Concord Seminar 25 September 2007
Presenter: Dr Joanne Ferguson, FRANZCP, FAChAM, staff specialist psychiatrist, Rozelle Hospital. Medical Director, McKinnon Unit.
Topic: Withdrawal management and detoxification-with a focus on complicated patients.
Dr Ferguson stressed that the McKinnon Unit is not a “detoxification” ward but a medical unit which manages drug and alcohol withdrawals. The term detoxification is commonly used to refer to "chemicals, drugs, and food additives in the processed foods that we eat....", so that the general public, as well as our patients, may conceptualise drug withdrawal as a removal of such toxins: bringing to mind colonic irrigation, detox diets like Lemon Detox, herbal laxatives and high-fibre diets eliminating caffeine, meat and processed food, and associated treatments such as lymphatic drainage and massage.
Dr Ferguson used clinical cases to illustrate principle and pitfalls of withdrawal management. Since detoxification is often undertaken in private with minimal problems and no interventions at all, she chose to deal with the more complicated cases such as those with dual diagnosis, dual or triple dependency and/or chronic infections.
The first case was a 47 year old labourer who had relapsed after 3 years opioid abstinence. On presentation he was using MS Contin (slow-release morphine) 100mg to 500mg injected each day, to a maximum of up to 800mg in the 16 hrs before admission, with no withdrawal symptoms. He was also taking 10-15 x 5mg diazepam tabs daily (50-75mg daily). He was agitated and tremulous on arrival at the detox unit.
The early symptoms and signs of enlarged pupils (possibly due to general sympathomimetic arousal), irritability, and anxiety were attributed to benzodiazepine withdrawal, where onset of symptoms is typically after 16 hours or so. Tremor is unusual as a symptom of opioid withdrawal, and might help point to benzodiazepine withdrawal.
The benzodiazepine withdrawal regime at McKinnon Unit is to give 20mg diazepam 2nd hourly, to a maximum of 80mg in 24 hours, reducing to 60mg daily, then 35mg daily, 20mg daily then nil. Dr Ferguson told us that formal scoring of benzodiazepine withdrawal has not been shown to have any predictive value.
Regarding opiate withdrawal there are usually early symptoms/signs such as enlarged pupils, sweating, pallor, agitation, goose flesh, lacrimation and runny nose. After that, nausea, melancholia and hyperalgesia can occur. At 36-48 hours, abdominal cramps, nausea, diarrhoea, mild leg aches are seen. By this stage, the enlarged pupils usually settle. Beyond this time, at 48-72 hours, there is more prominent aching of the leg and back muscles, abdominal pain and diarrhoea.
For opiate withdrawals at McKinnon Unit the regimen is to give buprenorphine sub-lingual tablets 4mg +4mg+4mg in the first 24 hours. However, with a poor response to this drug initially, he needed a further 4mg making 16mg in the first day off heroin. (Buprenorphine qid dosing has more to do with service related issues than evidence base).
In this case the patient suffered a protracted withdrawal syndrome, with the need to reintroduce buprenorphine on day 11. This was probably due to the mixed withdrawal syndrome, and possibly not adequately treating the opioid withdrawals early enough: it may be buprenorphine doesn't quite have the "grunt" to provide adequate symptom control in some cases.
The second case was a 24 year old methamphetamine-dependent man with schizophrenia, who lived with his family and was on disability support pension. He was taking Seroquel (quetiapine) 600mg bd, Solian (amisolpride) 800mg daily, Cipramil (citalopram) 40 mg daily, and had also been smoking a gram of “ice” daily for 8 months and taking Xanax (alprazolam) 2mg bd – prescribed by a GP.
Withdrawal symptoms of agitation, hallucinations and religious preoccupation settled with diazepam 60mg in 24 hours. He then slept, was quiet and left at day 4 against medical advice, but clearly not happy with continuing treatment (and diazepam had been reduced by then).
Dr Ferguson posed the question of whether there is a withdrawal period from amphetamine use at all, or whether it is just a recovery period. Hence symptomatic treatment for agitation and sleeplessness may be provided with medications such as chlorpromazine, olanzapine and/or diazepam: there is some evidence of amphetamine users accessing olanzepine, as well as the more commonly available benzodiazepines, for self-medication of the amphetamine "come-down". The only thing that will help profound listlessness would be to extend the stimulant use. However, this is always self limited.
The third case was a man aged 45 yrs with hep C, cirrhosis, diabetes and leg ulcers who had been drinking 90 to 120g alcohol daily with up to 15 x 5mg tabs diazepam daily. Single and on a pension, he was looking after his 13yo old daughter. He was a heavy tobacco smoker as well as using injected heroin every 2 weeks on pay days.
The case illustrated how comorbid medical problems can have similar signs to alcohol withdrawal, including elevation of body temperature, and how to discriminate with a proper medical evaluation including blood counts and biochemical measures. Other issues were the need for nicotine replacement for tobacco withdrawal; whether agitation might be due to nicotine replacement or nicotine withdrawal; a possible preference for oxazepam over diazepam for severe liver failure with impaired hepatic drug metabolism (risk of over-sedation from accumulation of diazepam); a lower need for diazepam when unwell or drowsy.
A mild Alcohol Withdrawal Syndrome may not need any medication within the first 24 hours, after 2-3 days symptoms of anxiety, sweaty, headaches, insomnia, tremor, mild hypertension and tachycardia may be present. “Generally symptoms are mild and require little in way of medication” however medication eases withdrawal and improves outcome - diazepam and thiamine are the mainstay. There is no evidence of benefit from more than 100mg thiamine daily, however at least the first dose should be given intramuscularly, as after bouts of heavy alcohol use there may be chronic or acute diarrhoea, and oral absorption is often poor. For severe intoxication/withdrawal, for example for drinkers of methylated spirits, 100mg thiamine should be given intramuscularly for at least 3 days.
More severe symptoms are dehydration, diarrhoea, anorexia, nausea, vomiting and weakness and very severe cases may have hypertension (diastolic of 120mmHg or greater can require antihypertensives) panic attacks, marked tremors, fever (however true fever is rare unless with an infectious cause). Seizures and delirium are a sign of treatment failure and should not occur when proper medical treatment available.
Alcohol withdrawals can occur with relatively high blood alcohol levels in heavy drinkers, including those who have reduced their use - Dr Ferguson has seen a case of alcohol withdrawal with a BAL of 0.17, so one needs to assess baseline use and more recent use.
Alcohol Withdrawal Scales (AWS) are subjective, with infection/fever and other illnesses as potential confounders, and need to be used thoughtfully and in context. Further, AWS has poor correlation with BP/pulse. Providing diazepam only when AWS >5 means people can be significantly uncomfortable before can get treatment. A kinder alternative may be to treat as soon as the BP is elevated or at the first sign of tremor.
The issue of using vigabantrin (Sabril) for alcohol withdrawal was raised as it may have fewer side effects but is currently only approved for resistant epilepsy.
The fourth case was of recurrent withdrawal episodes in a 47 year old alcohol and opiate dependent man on pension living alone in a rental flat, a history of depression and hypothyroidism, and more than 10 admissions to hospitals in 12 months, usually through casualty distressed & unable to cope, out of medication in withdrawal, anxious, but also with several falls and injuries, complicated by MRSA infection, and recently shortness of breath with possible myocardial infarction.
After prolonged withdrawals (80mgs diazepam for 3 days then reducing over 10 days) he was unable to go to rehabilitation as he was overwhelmed and unable to organise himself.
Issues raise by this case were: therapeutic nihilism - where feelings of despair, hopelessness in treatment providers augment the client's feelings of guilt, shame and hopelessness; and the ‘GOMER’ (get out of my emergency room) syndrome. The patient had some cognitive impairment but not so much to need involvement of the Guardianship Board to manage his affairs. Under the NSW Inebriates Act there has been a trial at Nepean Hospital of compulsory treatment for 2 weeks, with another 2 weeks following where necessary. Patients can also be sent to gazetted Psychiatric Hospital beds. This is not feasible for the great majority.
In general the patient needs to initiate treatment, and we need to recognise and accept the limits of what we can do, focus on symptom management not demand management and have a clear consensus of treatment aims, an agreed plan of treatment and a opt out phase.
Dr Ferguson described protocols for withdrawal management at Rozelle Hospital.
Opiate dependency: - buprenorphine 8-12 mg sublingual per day for 3-5 days, depending on opiate type and quantity. Reduce to 8/6/4/2/2 for last 2days. Symptomatic relief with metoclopramide (Maxalon), hyosine (Buscopan), diazepam (Valium).
Alcohol: - diazepam (Valium), dose not set, related to dispensing and review issues, maybe 40mg/day and metoclopramide (Maxolon) and antihypertensive.
Cannabis/THC: Symptoms of insomnia, agitation, irritable, appetite change, lasting 1-5 days, for which benzodiazepines - at lower doses than for alcohol withdrawal - , olanzapine (Zyprexa), mirtazapine (Avanza) may be used. There seems to be a consensus not to do inpatient withdrawal for THC, but McKinnon will do it for failed (and documented) outpatient withdrawal.
In order to access their services, there needs to be a phone assessment of demographics (do they live in the right area?); drug use and co morbidities; negotiation of a treatment plan (which MAY include withdrawal medication options) and then articulation of the plan: for admission (the person must phone daily at 7am until they can secure a place for admission); and/or outpatient appointments; documentation for MMT/BMT; mental health assessment; and/or other requirements eg plans for subsequent rehabilitation programmes.
Some predictors of failure ambulatory treatment (as an outpatient) are (1) poor support of abstinence; (2) poor housing (or no housing); (3) multiple drug use, including withdrawal from one substance and use of others (except nicotine); (4) or severe symptoms of withdrawal.
The question was raised why drug and alcohol practitioners in the community seldom have any joy "referring" their patients liaising directly with the staff of "detox" units, and do not receive discharge summaries as from most other hospital services. The answer may lie in the historical development of hospital drug and alcohol services using a psychiatric care model, with a primary client orientation and team based case, as well as possibly some resistance among nursing staff to perceived medical paternalism.
In the second half there were a few case vignettes and selected scenarios:
"I went into hospital to come off alcohol and benzos, and they just gave me Normison and sent me home on the 3rd day ...". This was a 41yo woman with history of alcohol withdrawal fits, alcoholic hepatitis. Some questions raised were:
1. If someone has a history of having fits while taking benzodiazepines, do they need admission for withdrawal management? A. not necessarily
2. Why does anyone need to go into a detox unit to come off benzodiazepines? Surely you can just change them over to diazepam and reduce the dose, in the community. A: supervision issues.
Evidently this patient’s symptoms were assessed as mild in the first 48 hours, predicting little risk of complicated benzodiazepine withdrawal. However it appears to be an early discharge for alcohol withdrawal, depending on the alcohol use history given.
"I get fits when I stop alcohol, but I'm not going back to that detox place - can't you just give me some Valium, Doc?" This was a 54 yo man on methadone, with hepatitis C, cirrhosis and ascites, presenting to a doctor in the community, with blood alcohol 0.06 and withdrawal symptoms of agitation and marked tremor. As alcohol withdrawal is dangerous, Dr Ferguson considered it medically strongly indicated to give some diazepam. However, some doctors may feels apprehensive about medico-legal consequences of giving diazepam to an intoxicated patient outside a supervised setting. It may be safest in small quantities, especially if supervised at the surgery, clinic or pharmacy.
"I need to go somewhere to come off cannabis, but the rehab won't take me because I'm on methadone, and the detox unit say they don't do cannabis withdrawal...." - it was agreed that some people may need to remove themselves from a high exposure environment to stop cannabis use, and this may be difficult when the person in on MMT. Some "detox" units offer this service, while for others it is considered low priority.
Andrew Byrne posed the question of when and why detoxification units started giving opiates to opiate addicts. Previously it was rather unusual, if not unheard of, rather like giving hospital brandy to alcoholics who were drying out. This changed the nature of the treatment from detoxification to ‘re-toxification’ in many or even most opiate admissions. This can even be the case in those intent on immediate abstinence. Especially with a very long acting drug such as buprenorphine, it ensures that detoxification does not even start until a few days after leaving the ward, quite the opposite of the traditional position. Was the decision to use buprenorphine in such situations taken to just to keep the patients quiet? Why not use methadone or morphine? Were there commercial considerations? The practice may offer patients a ‘taste’ of a possible maintenance treatments yet this they could just as easily obtain as out-patients, and most opiate addicts have tried such approaches. Dr Ferguson had no answer, nor did anyone else, it seems. This dramatic change in treatment policy seems to have happened without any discussion or most importantly, input from drug addicts themselves. The only justification we were told is that compliance and retention are now better, yet these were not tied to logical and practical patient goals, most notably opiate abstinence.
Summary written by Richard Hallinan, Andrew Byrne, Judith Meldrum with help from Dr Joanne Ferguson’s power point presentation.
31 July 2007
Personality Disorders. 31 July 2007
Concord Dependency Seminar 31 July 2007.
PERSONALITY DISORDERS.
Dr Glenys Dore, Senior Staff Specialist Psychiatrist, NSCCAHS
In this seminar Dr Dore introduced us to what is sometimes a “no go zone” for health professionals involved in addiction treatment: Personality Disorders (PDs).
People with Personality Disorders are “The Patients Psychiatrists Dislike” (Lewis & Appleby Br J Psych 1988), and workers in drug and alcohol will recognise these feelings: these patients are seen as difficult to manage, unlikely to arouse sympathy, annoying, not deserving of health resources, noncompliant, not accepting advice, having poor prognosis, their suicide attempts as “attention-seeking’ rather than genuine, their requests for admission as manipulative.
Therefore, a Personality Disorder diagnosis may be seen as derogatory, pejorative and stigmatising. “What is conveyed…. is that the patient is difficult and probably unpleasant” (Gunn & Robertson Psychological Medicine 1976), with their symptoms seen as less genuine (Slavney & McHugh 1974; Thompson & Goldberg 1987).
Before focusing on Antisocial PD and Borderline PD, the most common diagnoses in substance using populations, Dr Dore traced some of the development of ideas about what we now call personality.
Hippocrates identified four elements in nature with four corresponding substances in human beings: Air, with Blood; Water, with Phlegm; Fire, with Yellow bile; Earth with Black bile. Galen later identified four corresponding “temperaments”: from blood, the Sanguine (confident, hopeful); from Phlegm, the phlegmatic (dull, sluggish); from bile, the Choleric (passionate) and from Black bile, Melancholic.
Eysenck neatly resolved Galen’s four temperaments into two dimensions: introversion-extroversion along one axis and stable-unstable along the other. In this model, the “sanguine” person was extroverted and stable; the "phlegmatic" person stable but introverted; the "choleric" person extraverted and unstable; the "melancholic" person introverted and unstable (the psychotic person emerged out of this combination).
Others have suggested a three or four dimensional approach. Cloninger’s model of personality, has four distinct “traits” of Temperament (Harm avoidance, Novelty seeking, Reward dependence and Persistence) and three “traits” of Character (Self-directedness, Cooperativeness, Self-transcendence). Temperament comprises basic emotions, the emotional core of personality, early emotional and behavioural dispositions whereas Character “mental self government”, “what a person makes of himself or herself intentionally”.
For example, one of your correspondents is by temperament harm avoiding, novelty shy, aloof (not needing cuddles) and persistent……another almost the opposite. Both, of course, have Self-directed, Cooperative and Self-transcendent characters!
DSM-IV is concerned less with theories and more with practical empirical descriptions. Thus, it uses a categorical rather than Dimensional approach, with 3 clusters - Cluster A, Odd or Eccentric; Cluster B, Dramatic, Erratic or Emotional and Cluster C, Anxious or Fearful - comprising a total of ten personality disorders (and a rag-bag category, as always in DSM, “not otherwise specified”).
Personality Disorders are common in the general population (Antisocial PD = ASPD 4%, Borderline PD = BPD ~ 2%), and especially so in psychiatric populations and people with substance use disorders. Among people with a current alcohol use disorder:
30% have at least 1 PD; people with a current drug use disorder, 50% at least 1 PD. The ATOS study reported 80% of current heroin users with a PD, 33% Antisocial PD, 7% Borderline PD, 38% ASPD + BPD. In this study BPD was strongly related to suicide attempts, needle sharing, overdose risk, polydrug use, depression, psychological distress and poorer treatment outcomes (Darke et al. Drug & Alcohol Dependence 2004). Antisocial PD is associated with earlier onset drug use & IDU, more polydrug use, higher levels HIV risk-taking and poorer social functioning in patients on MMT (Henderson et al 2002 NDARC Monograph No. 49).
Before labelling someone with a personality disorder (like "narcissistic" or "borderline") it is essential to be sure that they meet the general criteria of a personality disorder. Under the mnemonic PPAIIN, the pattern of inner experience & behaviour must be Persistent, Pervasive (with a broad range of personal & social impacts), from Adolescence onwards, causing Impairment, be Inflexible & maladaptive and Not due to mental disorder, medical condition, or substance use.
Before concentrating on ASPD and BPD, Dr Dore introduced us to all the DSM PDs, for which ingenious psychiatry candidates have developed helpful mnemonics (listed in the Supplement to this summary on the Redfern Clinic Website, with some case examples).
In Cluster A, the Odd or Eccentric group, are the Paranoid (Suspicious, Jealous, but not Psychotic or Unlawful); the Schizoid (Unemotional, Cold, Indifferent) and Schizotypal (Odd + Magical Beliefs, Behaviors, not Paranoid) types.
Cluster A PDs have a higher incidence in families of schizophrenia patients, and are often antecedent for Psychotic disorders, including schizophrenia, delusional disorders and schizophreniform disorder. In these people, stress may trigger Brief Reactive Psychosis.
Treatment options for cluster A include low dose antipsychotics and supportive psychotherapy, with openness, consistency, emphasising reality (paranoid), and social skills development (schizoid), and education on the interaction between substance use & psychiatric vulnerability.
In Cluster C, the Anxious or Fearful group, are the Avoidant (Needs People But Fears Relationships); Dependent (Needs Relationships, Indecisive, Fears Abandonment) and Obsessive-Compulsive (Rigid, Perfectionist + Inefficient) types. The Passive-Aggressive PD (Negative Attitudes with Passive Resistance to Demands) was dropped from DSM-IV.
Remember that Cluster-C PD are not the same as anxiety disorders, although these may co-exist. Anxiety disorders may respond to specific therapies.
In Cluster B, the Dramatic, Erratic or Emotional group, are the ASPD (Aggressive, Unlawful, Impulsive); Borderline (Unstable, Chaotic, Impulsive, not Aggressive or Unlawful), Narcissistic (Self-Centered, Entitled, Lacks Empathy But Not Unlawful or Chaotic), and Histrionic (Dramatic, Seductive But not Chaotic) types.
Many people will recognise the “narcissistic rage” of a person typically fragile at their core, the demands of specialness and entitlement belying a sense of inner inferiority. It was asked without irony how common Narcissistic PD is among CEOs. Sadly few people with Narcissistic PD go into psychotherapy, few improve over time. Histrionic PD might present as almost hypomanic.
Briefly the DSM criteria for ASPD are: the individual is at least age 18 years, with evidence of Conduct Disorder with onset before age 15 years, and a pervasive pattern of disregard for and violation of the rights of others occurring since age 15 years, not exclusively during the course of Schizophrenia or a Manic Episode.
As a general exclusion, the behaviours should not be better explained by another disorder, including a substance use disorder. ASPD may be over-diagnosed in SUD populations, because drug seeking behaviours, especially for illegal drugs, are likely to be considered “antisocial”.
ASPD is more common in 1st-degree relatives of ASPD individuals, is associated with ADHD; the related Conduct Disorder is associated with erratic or inconsistent parenting and neglect. After 30 years of age there tends to be reduced antisocial behaviour (crime, promiscuity) and reduced substance use.
Dr Dore gave the example of a man who had a history of fights, truancy, theft, near expulsion from school, drug use and dealing, addiction to heroin, benzodiazepines, cannabis, with alcohol use, and by age 19, three counts of murder. When seen at age 36 yrs, he was married, with a child, and much settled.
Heroin users with ASPD respond as well as other heroin users to opioid pharmacotherapy (similar retention in treatment, methadone dosage, improvement in heroin use) however with poorer social functioning (Darke et al 1996; Darke et al 1994; Gill et al 1992; Rouser et al 1994)
Spot the diagnosis: “On return from your last holiday, your patient informed you that she smashed up her goldfish bowl and flushed her much-loved goldfish down the toilet, killing them. She has since replaced them.”
Marsha Linehan (1993), the guru of Dialectical Behavior Therapy, gives us an unforgettable image:
“Borderline individuals are the psychological equivalent of the 3rd-degree burn patient. They simply have, so to speak, no emotional skin. Even the slightest touch or movement can create immense suffering….”
Briefly the DSM criteria for Borderline PD are: A pervasive pattern of instability of interpersonal relationships, self-image and affects, and marked impulsivity beginning by early adulthood, which may include: frantic efforts to avoid real or imagined abandonment; unstable and intense interpersonal relationships alternating between extremes of idealization and devaluation; impulsiveness in spending, sex, substance abuse, shoplifting, reckless driving, binge eating ; recurrent suicidal threats, gestures, or behaviour, or self-mutilating behaviour; intense episodic dysphoria, irritability, or anxiety; chronic feelings of emptiness; inappropriate, intense anger or lack of control of anger; transient, stress-related severe dissociative symptoms or paranoid ideation. (see supplement for full criteria http://www.redfernclinic.com/c/2007/08/personality-disorders-supplement.php4).
People with BPD may suffer from an almost murderous rage. Does “cutting” serve as emotional release or self punishment? Their feelings may swing pendulum like between love and hate, the pedestal and resentment. There is a poor sense of identity, of who/what they are.
BPD is characterised by recurrent suicidal threats, gestures, or behaviour, or self-mutilating behaviour, and although 90% improve despite multiple suicidal episodes, the stark reality is that 10% will complete suicide. Like ASPD, BPD tends to improve with age: by age 35 - 40 years: 75% have close to normal function, with less impulsivity (suicidality, self mutilation), better interpersonal relationships (less stormy relationships, less devaluation/sadism/manipulation) and people learn how to avoid emotional triggers. (Paris J. Canadian Medical Association Journal 2005)
In managing patients with PDs, especially BPD, it is important to bear in mind the concept of Transference, whereby unresolved feelings about important figures from the patient’s past are revealed in the patient’s transference towards the therapist.
Common defense mechanisms allow the person to defend against threatening or anxiety-provoking situations: splitting, idealisation, denigration, externalisation, projection, denial, acting out, repression.
If this seems too high falutin, we can at least identify the tactics. The person may stone- wall (allows no choice other than his/her position), attack (“You’re not the caring doctor I thought”....“I’ll take you to HCCC”....“I’ll kill myself”) or trick (manipulating the facts, making surprise demands) (from Ury William. Getting Past No: Negotiating With Difficult People).
The therapist's counterpart to transference is "Countertransference". They may themselves fall into the role of victim (feeling helpless, worthless, distant, withdrawn), of abuser (getting angry, retaliating, rejecting, cancelling appointments, "throw off program") or the role of rescuer ("only I understand"; unfair criticism of colleagues, extra appointments, late night calls, inappropriate prescribing, even sexual relationship).
In balancing Countertransference, remember there is a "zone of helpfulness" between overinvolvement and underinvolvement.
In managing your reactions, remember people are often trying to provoke reaction - they know your hot buttons. It is tempting to strike back, to break off the relationship, or to give in – the latter rewards bad behaviour, encourages same tactics in future, damages your reputation (weak, soft touch) and may compromise safety
Some tips:
• Try not to react, remain empathic and non-judgmental,
• “Go to the balcony”, either actually or mentally.
• “Step to their side” (you can't reason with a non-receptive patient, give a full respectful hearing
• Acknowledge (don’t dismiss patient as irrational, acknowledge his/her point & feelings, if appropriate offer an apology)
• Use active listening (eye contact, empathic, reflective listening, paraphrase, seek clarification
• Buy time to think (pause & say nothing, “rewind the tape, ask for clarification, take time out, delay the decision)
• Try to understand transference-countertransference issues.
• Debrief with colleagues
Some rules for yourself:
• Acknowledge their position, even if don’t agree with it (agree wherever you can)
• Express your views clearly without provoking (acknowledge negative impacts of your decision, acknowledge your differences, speak about your responsibilities, mention duty of care, Guidelines, Dept of Health etc)
• Negotiate a way forward (treatment contracts can help)
The focus of treatment for BPD may be the BPD itself, or co-morbid Axis I, II disorders, and should include safety assessment and risk management.
A suicide/violence risk assessment distinguishes between plan and intention. Watch out for a recent mental state change. Management includes a crisis plan in collaboration with other (clinicians and family), increasing patient responsibility (exploring alternatives to self harm, self soothing techniques), consulting with colleagues if high risk, with medication and/or hospitalisation if needed. It is crucial to document your assessment and plan: remember the pain of writing a "Dear Coroner" letter.
Pharmacotherapies for BPD may be used with the aim of symptomatic relief: for affective dysregulation, impulsive-behavioural dyscontrol, or cognitive perceptual symptoms (suspiciousness, referential thinking, paranoid ideation, illusions, derealisation, depersonalisation, hallucinations). Treatments may include SSRIs or venlafaxine, low dose antipsychotics (higher doses if psychotic), Mood Stabilisers. ECT may be used if there is co-morbid severe axis I depression.
Dialectical Behaviour Therapy is a three pronged approach
• Accepting patients just as they are within a context of trying to teach them to change
• Supportive acceptance; validation
• Confrontation & change strategies (individual or group work towards emotion regulation, improved interpersonal effectiveness, distress tolerance, core mindfulness, self-management skills) (Linehan M. CBT of Borderline PD 1993)
Principles of work with BPD (After Gabard 1994) are
• Establish a stable framework/structure predictable (eg frequency, length sessions)
• Take an active stance: validate, affirm
• Contain the anger & self destructing behaviours (soothe, validate, risk assessment, limit behaviour; problem solve)
• Establish the connection between feeling & actions
• Set limits on problem behaviours
• Maintain a "here & now" focus
• Monitor countertransference feelings
• Risk Management
Dr Dore highly recommended “Getting Past No: Negotiating With Difficult People”, a book by Ury William.
Summary by Richard Hallinan based on the Concord presentation by Dr Glenys Dore.
Supplement with helpful diagnostic mnemonics http://www.redfernclinic.com/c/2007/08/personality-disorders-supplement.php4
PERSONALITY DISORDERS.
Dr Glenys Dore, Senior Staff Specialist Psychiatrist, NSCCAHS
In this seminar Dr Dore introduced us to what is sometimes a “no go zone” for health professionals involved in addiction treatment: Personality Disorders (PDs).
People with Personality Disorders are “The Patients Psychiatrists Dislike” (Lewis & Appleby Br J Psych 1988), and workers in drug and alcohol will recognise these feelings: these patients are seen as difficult to manage, unlikely to arouse sympathy, annoying, not deserving of health resources, noncompliant, not accepting advice, having poor prognosis, their suicide attempts as “attention-seeking’ rather than genuine, their requests for admission as manipulative.
Therefore, a Personality Disorder diagnosis may be seen as derogatory, pejorative and stigmatising. “What is conveyed…. is that the patient is difficult and probably unpleasant” (Gunn & Robertson Psychological Medicine 1976), with their symptoms seen as less genuine (Slavney & McHugh 1974; Thompson & Goldberg 1987).
Before focusing on Antisocial PD and Borderline PD, the most common diagnoses in substance using populations, Dr Dore traced some of the development of ideas about what we now call personality.
Hippocrates identified four elements in nature with four corresponding substances in human beings: Air, with Blood; Water, with Phlegm; Fire, with Yellow bile; Earth with Black bile. Galen later identified four corresponding “temperaments”: from blood, the Sanguine (confident, hopeful); from Phlegm, the phlegmatic (dull, sluggish); from bile, the Choleric (passionate) and from Black bile, Melancholic.
Eysenck neatly resolved Galen’s four temperaments into two dimensions: introversion-extroversion along one axis and stable-unstable along the other. In this model, the “sanguine” person was extroverted and stable; the "phlegmatic" person stable but introverted; the "choleric" person extraverted and unstable; the "melancholic" person introverted and unstable (the psychotic person emerged out of this combination).
Others have suggested a three or four dimensional approach. Cloninger’s model of personality, has four distinct “traits” of Temperament (Harm avoidance, Novelty seeking, Reward dependence and Persistence) and three “traits” of Character (Self-directedness, Cooperativeness, Self-transcendence). Temperament comprises basic emotions, the emotional core of personality, early emotional and behavioural dispositions whereas Character “mental self government”, “what a person makes of himself or herself intentionally”.
For example, one of your correspondents is by temperament harm avoiding, novelty shy, aloof (not needing cuddles) and persistent……another almost the opposite. Both, of course, have Self-directed, Cooperative and Self-transcendent characters!
DSM-IV is concerned less with theories and more with practical empirical descriptions. Thus, it uses a categorical rather than Dimensional approach, with 3 clusters - Cluster A, Odd or Eccentric; Cluster B, Dramatic, Erratic or Emotional and Cluster C, Anxious or Fearful - comprising a total of ten personality disorders (and a rag-bag category, as always in DSM, “not otherwise specified”).
Personality Disorders are common in the general population (Antisocial PD = ASPD 4%, Borderline PD = BPD ~ 2%), and especially so in psychiatric populations and people with substance use disorders. Among people with a current alcohol use disorder:
30% have at least 1 PD; people with a current drug use disorder, 50% at least 1 PD. The ATOS study reported 80% of current heroin users with a PD, 33% Antisocial PD, 7% Borderline PD, 38% ASPD + BPD. In this study BPD was strongly related to suicide attempts, needle sharing, overdose risk, polydrug use, depression, psychological distress and poorer treatment outcomes (Darke et al. Drug & Alcohol Dependence 2004). Antisocial PD is associated with earlier onset drug use & IDU, more polydrug use, higher levels HIV risk-taking and poorer social functioning in patients on MMT (Henderson et al 2002 NDARC Monograph No. 49).
Before labelling someone with a personality disorder (like "narcissistic" or "borderline") it is essential to be sure that they meet the general criteria of a personality disorder. Under the mnemonic PPAIIN, the pattern of inner experience & behaviour must be Persistent, Pervasive (with a broad range of personal & social impacts), from Adolescence onwards, causing Impairment, be Inflexible & maladaptive and Not due to mental disorder, medical condition, or substance use.
Before concentrating on ASPD and BPD, Dr Dore introduced us to all the DSM PDs, for which ingenious psychiatry candidates have developed helpful mnemonics (listed in the Supplement to this summary on the Redfern Clinic Website, with some case examples).
In Cluster A, the Odd or Eccentric group, are the Paranoid (Suspicious, Jealous, but not Psychotic or Unlawful); the Schizoid (Unemotional, Cold, Indifferent) and Schizotypal (Odd + Magical Beliefs, Behaviors, not Paranoid) types.
Cluster A PDs have a higher incidence in families of schizophrenia patients, and are often antecedent for Psychotic disorders, including schizophrenia, delusional disorders and schizophreniform disorder. In these people, stress may trigger Brief Reactive Psychosis.
Treatment options for cluster A include low dose antipsychotics and supportive psychotherapy, with openness, consistency, emphasising reality (paranoid), and social skills development (schizoid), and education on the interaction between substance use & psychiatric vulnerability.
In Cluster C, the Anxious or Fearful group, are the Avoidant (Needs People But Fears Relationships); Dependent (Needs Relationships, Indecisive, Fears Abandonment) and Obsessive-Compulsive (Rigid, Perfectionist + Inefficient) types. The Passive-Aggressive PD (Negative Attitudes with Passive Resistance to Demands) was dropped from DSM-IV.
Remember that Cluster-C PD are not the same as anxiety disorders, although these may co-exist. Anxiety disorders may respond to specific therapies.
In Cluster B, the Dramatic, Erratic or Emotional group, are the ASPD (Aggressive, Unlawful, Impulsive); Borderline (Unstable, Chaotic, Impulsive, not Aggressive or Unlawful), Narcissistic (Self-Centered, Entitled, Lacks Empathy But Not Unlawful or Chaotic), and Histrionic (Dramatic, Seductive But not Chaotic) types.
Many people will recognise the “narcissistic rage” of a person typically fragile at their core, the demands of specialness and entitlement belying a sense of inner inferiority. It was asked without irony how common Narcissistic PD is among CEOs. Sadly few people with Narcissistic PD go into psychotherapy, few improve over time. Histrionic PD might present as almost hypomanic.
Briefly the DSM criteria for ASPD are: the individual is at least age 18 years, with evidence of Conduct Disorder with onset before age 15 years, and a pervasive pattern of disregard for and violation of the rights of others occurring since age 15 years, not exclusively during the course of Schizophrenia or a Manic Episode.
As a general exclusion, the behaviours should not be better explained by another disorder, including a substance use disorder. ASPD may be over-diagnosed in SUD populations, because drug seeking behaviours, especially for illegal drugs, are likely to be considered “antisocial”.
ASPD is more common in 1st-degree relatives of ASPD individuals, is associated with ADHD; the related Conduct Disorder is associated with erratic or inconsistent parenting and neglect. After 30 years of age there tends to be reduced antisocial behaviour (crime, promiscuity) and reduced substance use.
Dr Dore gave the example of a man who had a history of fights, truancy, theft, near expulsion from school, drug use and dealing, addiction to heroin, benzodiazepines, cannabis, with alcohol use, and by age 19, three counts of murder. When seen at age 36 yrs, he was married, with a child, and much settled.
Heroin users with ASPD respond as well as other heroin users to opioid pharmacotherapy (similar retention in treatment, methadone dosage, improvement in heroin use) however with poorer social functioning (Darke et al 1996; Darke et al 1994; Gill et al 1992; Rouser et al 1994)
Spot the diagnosis: “On return from your last holiday, your patient informed you that she smashed up her goldfish bowl and flushed her much-loved goldfish down the toilet, killing them. She has since replaced them.”
Marsha Linehan (1993), the guru of Dialectical Behavior Therapy, gives us an unforgettable image:
“Borderline individuals are the psychological equivalent of the 3rd-degree burn patient. They simply have, so to speak, no emotional skin. Even the slightest touch or movement can create immense suffering….”
Briefly the DSM criteria for Borderline PD are: A pervasive pattern of instability of interpersonal relationships, self-image and affects, and marked impulsivity beginning by early adulthood, which may include: frantic efforts to avoid real or imagined abandonment; unstable and intense interpersonal relationships alternating between extremes of idealization and devaluation; impulsiveness in spending, sex, substance abuse, shoplifting, reckless driving, binge eating ; recurrent suicidal threats, gestures, or behaviour, or self-mutilating behaviour; intense episodic dysphoria, irritability, or anxiety; chronic feelings of emptiness; inappropriate, intense anger or lack of control of anger; transient, stress-related severe dissociative symptoms or paranoid ideation. (see supplement for full criteria http://www.redfernclinic.com/c/2007/08/personality-disorders-supplement.php4).
People with BPD may suffer from an almost murderous rage. Does “cutting” serve as emotional release or self punishment? Their feelings may swing pendulum like between love and hate, the pedestal and resentment. There is a poor sense of identity, of who/what they are.
BPD is characterised by recurrent suicidal threats, gestures, or behaviour, or self-mutilating behaviour, and although 90% improve despite multiple suicidal episodes, the stark reality is that 10% will complete suicide. Like ASPD, BPD tends to improve with age: by age 35 - 40 years: 75% have close to normal function, with less impulsivity (suicidality, self mutilation), better interpersonal relationships (less stormy relationships, less devaluation/sadism/manipulation) and people learn how to avoid emotional triggers. (Paris J. Canadian Medical Association Journal 2005)
In managing patients with PDs, especially BPD, it is important to bear in mind the concept of Transference, whereby unresolved feelings about important figures from the patient’s past are revealed in the patient’s transference towards the therapist.
Common defense mechanisms allow the person to defend against threatening or anxiety-provoking situations: splitting, idealisation, denigration, externalisation, projection, denial, acting out, repression.
If this seems too high falutin, we can at least identify the tactics. The person may stone- wall (allows no choice other than his/her position), attack (“You’re not the caring doctor I thought”....“I’ll take you to HCCC”....“I’ll kill myself”) or trick (manipulating the facts, making surprise demands) (from Ury William. Getting Past No: Negotiating With Difficult People).
The therapist's counterpart to transference is "Countertransference". They may themselves fall into the role of victim (feeling helpless, worthless, distant, withdrawn), of abuser (getting angry, retaliating, rejecting, cancelling appointments, "throw off program") or the role of rescuer ("only I understand"; unfair criticism of colleagues, extra appointments, late night calls, inappropriate prescribing, even sexual relationship).
In balancing Countertransference, remember there is a "zone of helpfulness" between overinvolvement and underinvolvement.
In managing your reactions, remember people are often trying to provoke reaction - they know your hot buttons. It is tempting to strike back, to break off the relationship, or to give in – the latter rewards bad behaviour, encourages same tactics in future, damages your reputation (weak, soft touch) and may compromise safety
Some tips:
• Try not to react, remain empathic and non-judgmental,
• “Go to the balcony”, either actually or mentally.
• “Step to their side” (you can't reason with a non-receptive patient, give a full respectful hearing
• Acknowledge (don’t dismiss patient as irrational, acknowledge his/her point & feelings, if appropriate offer an apology)
• Use active listening (eye contact, empathic, reflective listening, paraphrase, seek clarification
• Buy time to think (pause & say nothing, “rewind the tape, ask for clarification, take time out, delay the decision)
• Try to understand transference-countertransference issues.
• Debrief with colleagues
Some rules for yourself:
• Acknowledge their position, even if don’t agree with it (agree wherever you can)
• Express your views clearly without provoking (acknowledge negative impacts of your decision, acknowledge your differences, speak about your responsibilities, mention duty of care, Guidelines, Dept of Health etc)
• Negotiate a way forward (treatment contracts can help)
The focus of treatment for BPD may be the BPD itself, or co-morbid Axis I, II disorders, and should include safety assessment and risk management.
A suicide/violence risk assessment distinguishes between plan and intention. Watch out for a recent mental state change. Management includes a crisis plan in collaboration with other (clinicians and family), increasing patient responsibility (exploring alternatives to self harm, self soothing techniques), consulting with colleagues if high risk, with medication and/or hospitalisation if needed. It is crucial to document your assessment and plan: remember the pain of writing a "Dear Coroner" letter.
Pharmacotherapies for BPD may be used with the aim of symptomatic relief: for affective dysregulation, impulsive-behavioural dyscontrol, or cognitive perceptual symptoms (suspiciousness, referential thinking, paranoid ideation, illusions, derealisation, depersonalisation, hallucinations). Treatments may include SSRIs or venlafaxine, low dose antipsychotics (higher doses if psychotic), Mood Stabilisers. ECT may be used if there is co-morbid severe axis I depression.
Dialectical Behaviour Therapy is a three pronged approach
• Accepting patients just as they are within a context of trying to teach them to change
• Supportive acceptance; validation
• Confrontation & change strategies (individual or group work towards emotion regulation, improved interpersonal effectiveness, distress tolerance, core mindfulness, self-management skills) (Linehan M. CBT of Borderline PD 1993)
Principles of work with BPD (After Gabard 1994) are
• Establish a stable framework/structure predictable (eg frequency, length sessions)
• Take an active stance: validate, affirm
• Contain the anger & self destructing behaviours (soothe, validate, risk assessment, limit behaviour; problem solve)
• Establish the connection between feeling & actions
• Set limits on problem behaviours
• Maintain a "here & now" focus
• Monitor countertransference feelings
• Risk Management
Dr Dore highly recommended “Getting Past No: Negotiating With Difficult People”, a book by Ury William.
Summary by Richard Hallinan based on the Concord presentation by Dr Glenys Dore.
Supplement with helpful diagnostic mnemonics http://www.redfernclinic.com/c/2007/08/personality-disorders-supplement.php4
Personality disorders (by Dr Glenys Dore) supplementary notes.
Concord Dependency Seminar 31 July 2007.
PERSONALITY DISORDERS
Dr Glenys Dore, Senior Staff Specialist Psychiatrist, NSCCAHS
Summary Supplement
Paranoid personality disorder: SUSPECT (four criteria)
S (1) Suspicious of others
U (5) Unforgiving (bears grudges)
S (7) Spouse fidelity suspected
P (6) Perceives attacks (and reacts quickly)
E (2) “Enemy or friend” (suspects associates & friends)
C (3) Confiding in others feared
T (4) Threats perceived in benign events
Mrs F complained that people at work disliked her and she contemplated seeking legal advice as she thought they wanted her to leave. She had prolonged disagreements with the pay office about salary and conditions. When she requested a change of appointment with her doctor she “knew” it would be rejected despite it being offered, and complained bitterly about inflexible health professionals” Harari & Meares 2001
Schizoid personality disorder: DISTANT (four criteria)
D (7) Detached or (flattened) affect
I (6) Indifferent to criticism and praise
S (3) Sexual experiences of little interest
T (2) Tasks (activities) done solitary
A (5) Absence of close friends
N (1) Neither desires nor enjoys close relations
T (4) Takes pleasure in few activities
Schizoid personality disorder
Marjorie, a nurse, worked in the night shift in a small hospital. She lived alone with her 6 cats and saw her family only on Christmas Day, an event which she found most anxiety-provoking. Born of elderly parents, she had always been quiet and remote, a compliant child who seemed to need no company. In adult life she found it difficult to understand other people’s need for friends and believed that an emotional life was ‘unnecessary’. Harari & Meares 2001
Schizotypal personality disorder: ME PECULIAR (five criteria)
M (2) Magical thinking or odd beliefs
E (3) Experiences unusual perceptions
P (5) Paranoid ideation
E (7) Eccentric behaviour or appearance
C (6) Constricted (or inappropriate) affect
U (4) Unusual (odd) thinking and speech
L (8) Lacks close friends
I (1) Ideas of reference
A (9) Anxiety in social situations
R (10) Rule out psychotic disorders and pervasive developmental disorder
Avoidant personality disorder: CRINGES (four criteria)
C (2) Certainty (of being liked required before willing to get involved with others)
R (4) Rejection (or criticism) preoccupies one’s thoughts in social situations
I (3) Intimate r’ships (restraint in intimate relationships for fear of being shamed)
N (5) New interpersonal relationships (is inhibited in)
G (1) Gets around occupational activity (involving significant interpersonal contact)
E (7) Embarrassment (potential) prevents new activity or taking personal risks
S (6) Self viewed (as unappealing, inept or inferior)
Dependent personality disorder: RELIANCE (five criteria)
R (1) Reassurance (required for decisions)
E (3) Expressing disagreement difficult (due to fear of loss of support or approval)
L (2) Life responsibilities (needs to have these assumed by others)
I (4) Initiating projects difficult (due to lack pf self confidence)
A (6) Alone (feels helpless and discomfort when alone)
N (5) Nurturance (goes to excessive lengths to obtain nurturance and support)
C (7) Companionship (another relationship is sought urgently when close relationship ends)
E (8) Exaggerated fears of being left to care for self
Obsessive-compulsive personality disorder: LAW FIRMS (four criteria)
L (1) Loses point of activity (due to preoccupation with detail)
A (2) Ability to complete tasks (compromised by perfectionism)
W (5) Worthless objects (unable to discard)
F (3) Friendships (and leisure activities) excluded (due to a preoccupation with work)
I (4) Inflexible, scrupulous, overconscientious (on ethics, values, or morality, not accounted for by religion or culture)
R (6) Reluctant to delegate (unless others submit to exact guidelines)
M (7) Miserly towards self and others
S (8) Stubbornness (and rigidity)
Histrionic personality disorder: PRAISE ME (five criteria)
P (2) Provocative (or sexually seductive) behaviour
R (8) Relationships (considered more intimate than they are)
A (1) Attention (uncomfortable when not the centre of attention)
I (7) Influenced easily
S (5) Style of speech (impressionistic, lacks detail)
E (3) Emotions (rapidly shifting and shallow)
M (4) Made up (physical appearance used to draw attention to self)
E (6) Emotions exaggerated (theatrical)
Narcissistic personality disorder: SPEEECIAL (five criteria)
S (3) Special (believes he or she is special and unique)
P (2) Preoccupied with fantasies (of unlimited success, power, brilliance, beauty or ideal love)
E (8) Envious (of others, or believes others are envious of him/her)
E (5) Entitlement
E (4) Excess admiration required
C (2) Conceited (grandiose sense of self importance)
I (6) Interpersonal exploitation
A (9) Arrogant (haughty)
L (7) Lacks empathy
Antisocial personality disorder: CORRUPT (Three criteria)
C (1) Conformity to law lacking
O (6) Obligations ignored
R (5) Reckless disregard for safety of self or others
R (7) Remorse lacking
U (2) Underhanded (deceitful, lies, cons others)
P (3) Planning insufficient (impulsive)
T (4) Temper (irritable and aggressive)
A Quick Guide to the Personality Disorders (adapted from "DSM Made Easy", an excellent reference tool for the busy clinician!)
"DSM-IV lists 10 personality disorders.... divided into three clusters, A, B, and C........ Five of the 10 have been studied reasonably well and therefore have greater validity than the rest: antisocial, borderline, obsessive-compulsive, schizoid, schizotypal."
Cluster A: "withdrawn, cold, suspicious, or irrational."
Paranoid Personality Disorder:....."distrustful and suspicious of others, whose motives are seen as malevolent."
Schizoid Personality Disorder:..... "isolated from social relationships and shows a restricted emotional range in interpersonal settings."
Schizotypal Personality Disorder:....... "isolation and discomfort with social relationships, as well as perceptual or cognitive distortions and peculiar behaviour."
Cluster B: "dramatic, emotional, and attention-seeking.....moods are labile and often shallow.......often have intense interpersonal conflicts."
Antisocial Personality Disorder:..... "Before age 15, for 12 months or more the patient [satisfied criteria for Conduct Disorder]...repeatedly violated rules, age appropriate societal norms, or the rights of others.... Since age 15, the patient has shown disregard for the rights of others in a variety of situations."
Borderline Personality Disorder: ......"unstable impulse control, interpersonal relationships, moods, and self-image."
Histrionic Personality Disorder: ...... "emotional excess and attention-seeking behaviors are present in a variety of situations"
Cluster C: "anxious and tense, ......... often overcontrolled."
Narcissistic Personality Disorder:...... "grandiosity (fantasized or actual), lack of empathy, and need for admiration"
Avoidant Personality Disorder:........."social inhibition, hypersensitivity to criticism, and feelings of inadequacy are present in a variety of situations"
Dependent Personality Disorder:..... "a need to be taken care of leads to clinging, submissive behaviour and fears of separation that are present in a variety of situations"
Obsessive-Compulsive Personality Disorder:....... "a preoccupation with control, orderliness, and perfection overshadow qualities of efficiency, flexibility, and candour."
Generic Criteria for Personality Disorders
1. A lasting pattern of behaviour and inner experience that markedly deviates from norms of the patient's culture..... evident in at least two of these areas:
• Affect
• Cognition
• Impulse control
• Interpersonal functioning
2. This pattern is fixed and affects many personal and social situations ....[and] causes clinically important distress or impairs work, social, or personal functioning.
3. This pattern has lasted a long time.......with roots in adolescence or young adulthood.
4. It isn't better explained by another mental disorder ......[and] isn't directly caused by a general medical condition or by the use of substances, including medications.
Full Diagnostic Criteria for Borderline Personality Disorder
A pervasive pattern of instability of interpersonal relationships, self-image and affects, and marked impulsivity beginning by early adulthood and present in a variety of contexts, as indicated by 5 (or more) of the following:
• Frantic efforts to avoid real or imagined abandonment (do not include suicidal or self-mutilating behaviour covered in criterion 5).
• A pattern of unstable and intense interpersonal relationships characterized by alternating between extremes of idealization and evaluation.
• Identify disturbance: persistent and markedly disturbed, distorted, or unstable self-image or sense of self (eg. feeling like one does not exist or embodies evil).
• Impulsiveness in at least two areas that are potentially self damaging (eg. Spending, sex, substance abuse, shoplifting, reckless driving, binge eating – do not include suicide or self –mutilating behaviour covered in criterion 5).
• Recurrent suicidal threats, gestures, or behaviour, or self-mutilating behaviour.
• Affective instability: marked reactivity of mood (eg. intense episodic dysphoria, irritability, or anxiety) usually lasting a few hours and only rarely more than a few days.
• Chronic feelings of emptiness.
• Inappropriate, intense anger or lack of control of anger (eg. Frequent displays of temper, constant anger, recurrent physical fights).
• Transient, stress-related severe dissociative symptoms or paranoid ideation.
Full Diagnostic criteria for 301.7 Antisocial Personality Disorder
A. There is a pervasive pattern of disregard for and violation of the rights of others occurring since age 15 years, as indicated by three (or more) of the following:
• failure to conform to social norms with respect to lawful behaviours as indicated by repeatedly performing acts that are grounds for arrest
• deceitfulness, as indicated by repeated lying, use of aliases, or conning others for personal profit or pleasure
• impulsivity or failure to plan ahead
• irritability and aggressiveness, as indicated by repeated physical fights or assaults
• reckless disregard for safety of self or others
• consistent irresponsibility, as indicated by repeated failure to sustain consistent work behaviour or honour financial obligations
• lack of remorse, as indicated by being indifferent to or rationalizing having hurt, mistreated, or stolen from another
B. The individual is at least age 18 years.
C. There is evidence of Conduct Disorder with onset before age 15 years.
D. The occurrence of antisocial behaviour is not exclusively during the course of Schizophrenia or a Manic Episode.
PERSONALITY DISORDERS
Dr Glenys Dore, Senior Staff Specialist Psychiatrist, NSCCAHS
Summary Supplement
Paranoid personality disorder: SUSPECT (four criteria)
S (1) Suspicious of others
U (5) Unforgiving (bears grudges)
S (7) Spouse fidelity suspected
P (6) Perceives attacks (and reacts quickly)
E (2) “Enemy or friend” (suspects associates & friends)
C (3) Confiding in others feared
T (4) Threats perceived in benign events
Mrs F complained that people at work disliked her and she contemplated seeking legal advice as she thought they wanted her to leave. She had prolonged disagreements with the pay office about salary and conditions. When she requested a change of appointment with her doctor she “knew” it would be rejected despite it being offered, and complained bitterly about inflexible health professionals” Harari & Meares 2001
Schizoid personality disorder: DISTANT (four criteria)
D (7) Detached or (flattened) affect
I (6) Indifferent to criticism and praise
S (3) Sexual experiences of little interest
T (2) Tasks (activities) done solitary
A (5) Absence of close friends
N (1) Neither desires nor enjoys close relations
T (4) Takes pleasure in few activities
Schizoid personality disorder
Marjorie, a nurse, worked in the night shift in a small hospital. She lived alone with her 6 cats and saw her family only on Christmas Day, an event which she found most anxiety-provoking. Born of elderly parents, she had always been quiet and remote, a compliant child who seemed to need no company. In adult life she found it difficult to understand other people’s need for friends and believed that an emotional life was ‘unnecessary’. Harari & Meares 2001
Schizotypal personality disorder: ME PECULIAR (five criteria)
M (2) Magical thinking or odd beliefs
E (3) Experiences unusual perceptions
P (5) Paranoid ideation
E (7) Eccentric behaviour or appearance
C (6) Constricted (or inappropriate) affect
U (4) Unusual (odd) thinking and speech
L (8) Lacks close friends
I (1) Ideas of reference
A (9) Anxiety in social situations
R (10) Rule out psychotic disorders and pervasive developmental disorder
Avoidant personality disorder: CRINGES (four criteria)
C (2) Certainty (of being liked required before willing to get involved with others)
R (4) Rejection (or criticism) preoccupies one’s thoughts in social situations
I (3) Intimate r’ships (restraint in intimate relationships for fear of being shamed)
N (5) New interpersonal relationships (is inhibited in)
G (1) Gets around occupational activity (involving significant interpersonal contact)
E (7) Embarrassment (potential) prevents new activity or taking personal risks
S (6) Self viewed (as unappealing, inept or inferior)
Dependent personality disorder: RELIANCE (five criteria)
R (1) Reassurance (required for decisions)
E (3) Expressing disagreement difficult (due to fear of loss of support or approval)
L (2) Life responsibilities (needs to have these assumed by others)
I (4) Initiating projects difficult (due to lack pf self confidence)
A (6) Alone (feels helpless and discomfort when alone)
N (5) Nurturance (goes to excessive lengths to obtain nurturance and support)
C (7) Companionship (another relationship is sought urgently when close relationship ends)
E (8) Exaggerated fears of being left to care for self
Obsessive-compulsive personality disorder: LAW FIRMS (four criteria)
L (1) Loses point of activity (due to preoccupation with detail)
A (2) Ability to complete tasks (compromised by perfectionism)
W (5) Worthless objects (unable to discard)
F (3) Friendships (and leisure activities) excluded (due to a preoccupation with work)
I (4) Inflexible, scrupulous, overconscientious (on ethics, values, or morality, not accounted for by religion or culture)
R (6) Reluctant to delegate (unless others submit to exact guidelines)
M (7) Miserly towards self and others
S (8) Stubbornness (and rigidity)
Histrionic personality disorder: PRAISE ME (five criteria)
P (2) Provocative (or sexually seductive) behaviour
R (8) Relationships (considered more intimate than they are)
A (1) Attention (uncomfortable when not the centre of attention)
I (7) Influenced easily
S (5) Style of speech (impressionistic, lacks detail)
E (3) Emotions (rapidly shifting and shallow)
M (4) Made up (physical appearance used to draw attention to self)
E (6) Emotions exaggerated (theatrical)
Narcissistic personality disorder: SPEEECIAL (five criteria)
S (3) Special (believes he or she is special and unique)
P (2) Preoccupied with fantasies (of unlimited success, power, brilliance, beauty or ideal love)
E (8) Envious (of others, or believes others are envious of him/her)
E (5) Entitlement
E (4) Excess admiration required
C (2) Conceited (grandiose sense of self importance)
I (6) Interpersonal exploitation
A (9) Arrogant (haughty)
L (7) Lacks empathy
Antisocial personality disorder: CORRUPT (Three criteria)
C (1) Conformity to law lacking
O (6) Obligations ignored
R (5) Reckless disregard for safety of self or others
R (7) Remorse lacking
U (2) Underhanded (deceitful, lies, cons others)
P (3) Planning insufficient (impulsive)
T (4) Temper (irritable and aggressive)
A Quick Guide to the Personality Disorders (adapted from "DSM Made Easy", an excellent reference tool for the busy clinician!)
"DSM-IV lists 10 personality disorders.... divided into three clusters, A, B, and C........ Five of the 10 have been studied reasonably well and therefore have greater validity than the rest: antisocial, borderline, obsessive-compulsive, schizoid, schizotypal."
Cluster A: "withdrawn, cold, suspicious, or irrational."
Paranoid Personality Disorder:....."distrustful and suspicious of others, whose motives are seen as malevolent."
Schizoid Personality Disorder:..... "isolated from social relationships and shows a restricted emotional range in interpersonal settings."
Schizotypal Personality Disorder:....... "isolation and discomfort with social relationships, as well as perceptual or cognitive distortions and peculiar behaviour."
Cluster B: "dramatic, emotional, and attention-seeking.....moods are labile and often shallow.......often have intense interpersonal conflicts."
Antisocial Personality Disorder:..... "Before age 15, for 12 months or more the patient [satisfied criteria for Conduct Disorder]...repeatedly violated rules, age appropriate societal norms, or the rights of others.... Since age 15, the patient has shown disregard for the rights of others in a variety of situations."
Borderline Personality Disorder: ......"unstable impulse control, interpersonal relationships, moods, and self-image."
Histrionic Personality Disorder: ...... "emotional excess and attention-seeking behaviors are present in a variety of situations"
Cluster C: "anxious and tense, ......... often overcontrolled."
Narcissistic Personality Disorder:...... "grandiosity (fantasized or actual), lack of empathy, and need for admiration"
Avoidant Personality Disorder:........."social inhibition, hypersensitivity to criticism, and feelings of inadequacy are present in a variety of situations"
Dependent Personality Disorder:..... "a need to be taken care of leads to clinging, submissive behaviour and fears of separation that are present in a variety of situations"
Obsessive-Compulsive Personality Disorder:....... "a preoccupation with control, orderliness, and perfection overshadow qualities of efficiency, flexibility, and candour."
Generic Criteria for Personality Disorders
1. A lasting pattern of behaviour and inner experience that markedly deviates from norms of the patient's culture..... evident in at least two of these areas:
• Affect
• Cognition
• Impulse control
• Interpersonal functioning
2. This pattern is fixed and affects many personal and social situations ....[and] causes clinically important distress or impairs work, social, or personal functioning.
3. This pattern has lasted a long time.......with roots in adolescence or young adulthood.
4. It isn't better explained by another mental disorder ......[and] isn't directly caused by a general medical condition or by the use of substances, including medications.
Full Diagnostic Criteria for Borderline Personality Disorder
A pervasive pattern of instability of interpersonal relationships, self-image and affects, and marked impulsivity beginning by early adulthood and present in a variety of contexts, as indicated by 5 (or more) of the following:
• Frantic efforts to avoid real or imagined abandonment (do not include suicidal or self-mutilating behaviour covered in criterion 5).
• A pattern of unstable and intense interpersonal relationships characterized by alternating between extremes of idealization and evaluation.
• Identify disturbance: persistent and markedly disturbed, distorted, or unstable self-image or sense of self (eg. feeling like one does not exist or embodies evil).
• Impulsiveness in at least two areas that are potentially self damaging (eg. Spending, sex, substance abuse, shoplifting, reckless driving, binge eating – do not include suicide or self –mutilating behaviour covered in criterion 5).
• Recurrent suicidal threats, gestures, or behaviour, or self-mutilating behaviour.
• Affective instability: marked reactivity of mood (eg. intense episodic dysphoria, irritability, or anxiety) usually lasting a few hours and only rarely more than a few days.
• Chronic feelings of emptiness.
• Inappropriate, intense anger or lack of control of anger (eg. Frequent displays of temper, constant anger, recurrent physical fights).
• Transient, stress-related severe dissociative symptoms or paranoid ideation.
Full Diagnostic criteria for 301.7 Antisocial Personality Disorder
A. There is a pervasive pattern of disregard for and violation of the rights of others occurring since age 15 years, as indicated by three (or more) of the following:
• failure to conform to social norms with respect to lawful behaviours as indicated by repeatedly performing acts that are grounds for arrest
• deceitfulness, as indicated by repeated lying, use of aliases, or conning others for personal profit or pleasure
• impulsivity or failure to plan ahead
• irritability and aggressiveness, as indicated by repeated physical fights or assaults
• reckless disregard for safety of self or others
• consistent irresponsibility, as indicated by repeated failure to sustain consistent work behaviour or honour financial obligations
• lack of remorse, as indicated by being indifferent to or rationalizing having hurt, mistreated, or stolen from another
B. The individual is at least age 18 years.
C. There is evidence of Conduct Disorder with onset before age 15 years.
D. The occurrence of antisocial behaviour is not exclusively during the course of Schizophrenia or a Manic Episode.
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