Psychiatric consultation: concepts and controversies

There are two major models of consultation in the field of psychiatry, differing in their goals, participants, settings, and methods. The psychiatric-therapeutic model entails provision of optimal care for the individual patient; the community mental health model involves provision of assistance to mental health caregivers. The author believes that to enhance the value of consultation the consultation should restrict his or her role to that for which he or she has been trained. Current social needs, coupled with a limited supply of consultants, suggest that psychiatric consultation should be provided within comprehensive health care systems. There is a pressing need to clarify the concepts of formulations concerning the criteria of outcome of psychiatric consultation so that evaluation of its effectiveness can be advanced.     

The contribution of health promotion to community children''s nursing

In the past, a pre-electroconvulsive therapy (ECT) psychiatric evaluation focused on the question, "Does the patient have an ECT-responsive condition?" Technological advances, a broadening experience base with psychiatric patients with concomitant severe medical illness, and advances in ECT technique have led to the need for a more extensive pre-ECT assessment of the patient's psychiatric and medical status, including concomitant medications. A specific "ECT consultation" has evolved that builds on the basic components of the standard psychiatric consultation and extends to recommendations designed to maximize the safety and efficacy of ECT for each individual patient. This article briefly reviews the key components of the ECT consultation and provides an extensive update on important considerations in the use of combined ECT and psychotropic medications.     

Psychiatric disturbances of aged patients in skilled nursing homes

The authors found that 85% of 74 patients supported by Medicaid in two skilled nursing facilities had significant psychiatric disorders in addition to serious multiple medical illnesses. Almost two-thirds of the psychiatric disturbances had not been diagnosed. Although staff were more concerned with the psychosocial than the physical aspects of patients' problems in more than half of the cases, they often had difficulty recognizing the legitimacy of psychological complaints and relating to patients with psychological disturbances. Staff were not clear about the orders for psychotropic medications that were prescribed for more than half of the patients. The authors point out that more psychiatric consultation is needed to ensure appropriate and effective care for psychiatric patients in such facilities.     

Psychiatric consultation to a general hospital medical evaluation service

Psychiatric consultation to a general hospital medical evaluation service was reviewed and compared with consultation patterns for general hospital inpatients and psychiatric emergency service patients. Results of a questionnaire survey indicated nearly 1 in 5 patients admitted to this acute medical service (24-hour maximum stay) required psychiatric consultation. A study of those patients seen by psychiatric consultants is reported. The prevalence of depressive illness as well as the psychiatric hospitalization referral rate was substantially greater than in general hospital inpatient or psychiatric emergency service evaluations. The implications of this relatively new area of consultation-liaison for hospital staffing and medical education are discussed.     

Psychiatric consultation among hospitalized arthritis patients

Fifty consecutive psychiatric consultations on 48 patients over an 18-month period in an arthritis hospital are analyzed. The range of psychiatric disorders and their relationship to characteristics of the patient population, such as age, sex, and medical diagnosis, are described. Approximately 2% of patients admitted to the hospital during this period elicited psychiatric consultation. This rate is one-third of the consultation rate of an acute medical and surgical hospital serviced by the same consultants. The relative distribution of psychiatric diagnoses--depression 59%, personality disorders and drug abuse 15%, psychosis 10%, conversion reaction 10%, and "other" 6%--was similar to that encountered in an acute general hospital setting. Although depression was the most prevalent psychiatric problem, it was severe enough to elicit consultation only in 1% of the total hospitalized population; its severity did not correlate directly with the severity of rheumatoid arthritis, the most common medical diagnosis encountered. Neither a particular medical illness nor sex accounted for a disproportionate share of the psychiatric consultations.     

Predictors of missed appointments for psychiatric consultations in a primary care clinic

OBJECTIVE: The purpose of the study was to determine predictors of missed appointments for psychiatric consultations among patients in a general medical clinic. METHODS: The charts of 180 patients consecutively referred for psychiatric consultations at a university-affiliated primary care clinic were reviewed. Ninety patients missed appointments for these consultations. Parametric and nonparametric tests were used to compare patients who missed and did not miss appointments on demographic and clinical variables, as well as measures related to patients' interactions with the clinic and the referring clinician. RESULTS: Logistic regression analysis revealed three significant predictors of missed appointments. Patients with mild distress and those with significant resistance to seeing a psychiatrist were more likely to miss appointments, as were those who had to wait longer between the referral and the appointment date. CONCLUSIONS: The results suggest that shortening the wait for a psychiatric consultation, reserving consultation for more severe cases, and working to reduce patients' resistance to consultation will reduce the number of missed appointments.     

Mental health consultant to law enforcement: Secret Service development of a Mental Health Liaison Program

The Mental Health Liaison Program developed and used by the Secret Service is presented as a model for comprehensive, multidimensional interactions between law enforcement and mental health systems, with particular focus on assessing and preventing violent behavior. The structure of the program pairs consultants--psychologists and psychiatrists--with Secret Service field offices to provide (a) consultation regarding risk assessment and case management of individuals who threaten or display inappropriate interest in the President or other protectees; (b) training for agents on risk assessment, mental illness, and mental health care issues; and (c) liaison activities between the Secret Service and the mental health community. Practical benefits to the Secret Service are discussed to encourage more systematic use of broad based psychological and psychiatric consultation to law enforcement, with a goal of enhanced intersystem communication and collaboration. The need for program evaluation and outcome research is discussed in the context of applying the model to improve other mental health and law enforcement systems interactions.     

Psychological Needs and Threat to Safety: Implications for Staff and Patients in a Psychiatric Hospital for Youth.

For psychiatric care workers and administrators, physical threat from behaviorally dysregulated patients is an important issue tied to many others, including workers' job satisfaction, motivation, well-being, and attitude toward patients. Yet, the impact of threats to physical safety may be offset by factors in the clinical environment. The authors tested hypotheses derived from self-determination theory concerning the relations of workplace need satisfaction and perceived threat to motivation, attitudes, and well-being among clinical staff within an adolescent psychiatric inpatient hospital. Also tested were relations between need satisfaction and treatment motivation among adolescent patients. To improve the experience of psychiatric workers and their patients, clinical staff and their administrators must attend to the satisfaction of needs for autonomy, relatedness, and competence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Using DSM-IV primary care version: a guide to psychiatric diagnosis in primary care

The prevalence of patients with psychiatric disorders in primary care settings indicates that family physicians have a need for a diagnostic manual suited to the realities of their practice. This article reviews the Diagnostic and Statistical Manual of Mental Disorders, 4th ed., primary care version (DSM-IV-PC) and highlights the ways it accommodates the clinical needs of family physicians. DSM-IV-PC emphasizes the use of nine diagnostic algorithms for the most prevalent psychiatric disorders in primary care. The authors review the conceptual similarities between DSM-IV and DSM-IV-PC and the diagnostic features that are unique to DSM-IV-PC, and offer an illustrative case that incorporates a DSM-IV-PC approach to diagnosis. The authors also outline clinical and technical issues that remain unresolved in DSM-IV-PC.     

Postpartum mood disorders: clinical perspectives

Mood disorders are common in women. A prepregnancy personal history of mood disorder (bipolar or major depression), premenstrual syndrome, or (possibly) postpartum blues places a woman at high risk for a postpartum exacerbation of symptoms. Untreated or unrecognized postpartum mood disorders can lead to serious psychologic and social consequences, in some cases even leading to suicide or infanticide. Women at risk for postpartum mood disorders need to be referred for psychiatric consultation before pregnancy and parturition. Informed, professional collaboration offers the best opportunities for prevention, as well as the earliest recognition and treatment of emergent symptoms.     

Rt-PA thrombolysis in the treatment of massive pulmonary embolism

BACKGROUND: Research on psychiatric morbidity among patients with dermatological diseases generally focuses on outpatients and questionnaire-based surveys. The aim of this study was to determine the prevalence and nature of psychiatric morbidity among dermatological inpatients with diagnosis being made by psychiatric interview, and ascertain whether demographic and clinical details in dermatological inpatients with psychiatric morbidity differed from those without it. METHODS: Charts of all inpatients admitted by the dermatology department between 1 January 1991 and 31 July 1995 were analysed for socio-demographic data, clinical features, treatment and course in hospital. For those patients who were referred to a psychiatrist, all records of the psychiatric consultation were obtained and analysed. RESULTS: A total of 1073 patients were admitted during the study period. Ninety-eight patients (9%) were diagnosed to have a psychiatric illness. Patients with psychiatric illness were likely to have had more admissions and longer duration of hospital stay. The most common psychiatric diagnoses were depressive episodes (34%) and adjustment disorders (29%). The highest rates of psychiatric morbidity were found among patients with chronic urticaria, exfoliative dermatitis and sexually transmitted diseases, including human immunodeficiency virus infection. The prevalence of psychiatric disorders was significantly higher in those who had received long term (more than six weeks) treatment with high-dose steroids (more than 1 mg/kg body weight of prednisolone). CONCLUSION: Some dermatology inpatients have psychiatric morbidity, which affects the course of the dermatological condition as well as the duration of hospitalization. The availability of psychiatric consultation at dermatology clinics and regular liaison between psychiatrists and dermatologists are essential for appropriate management.     

Outreach interventions for the homeless mentally ill

There has been a steady rise in the number of homeless mentally ill in Britain. This article reviews the scale of the problem and identifies the need for change within mental health services in order to address this challenge. It is argued that mainstream psychiatric services need to become more diverse and open in their approach to this potentially isolated group of users. The authors suggest that this could be achieved by embracing assertive outreach interventions. Innovative projects using a range of care providers, including voluntary workers, past users of the service and professional mental health workers, are discussed as an alternative framework to traditional services. In conclusion, the article highlights some of the professional and social implications for psychiatric nurses and mental health practice.     

A course in nursing consultation. Promoting indirect nursing activities

Skills in consultation are a core competency for nurses practicing in advanced roles. Although changes in the healthcare delivery system are creating a growing need and increasing opportunities for nurses to provide consultation services, nurse educators have been slow to respond to the need for students to have formal education in consultation concepts and processes. The author describes a graduate-level course in nursing consultation. Suggestions are given for incorporating consultation content into other courses at both the graduate and undergraduate level.     

A randomized controlled trial of a coping group intervention for adults with HIV who are AIDS bereaved: Longitudinal effects on grief.

The authors sought to study the longitudinal effects of a cognitive-behavioral group intervention for coping with AIDS bereavement among a diverse sample of adults who were HIV positive. Participants (N = 267) were randomly assigned to receive the 12-week intervention or individual therapy upon request. Measures were administered at baseline, postintervention, and 4-, 8-, and 12-month follow-ups. Longitudinal data were analyzed with linear mixed models to examine change in grief by condition across the study period and the effect of the intervention on grief through its interaction with psychiatric distress. The authors used the Grief Reaction Index to assess grief and the Symptom Checklist-90-Revised to assess global psychiatric distress. Participants in both conditions reported decreases in grief severity. However, among those with higher levels of psychiatric distress, participants in the group intervention had significantly lower grief severity scores compared with participants in the individual therapy condition. The long-term effectiveness of this AIDS-bereavement intervention for psychiatrically distressed people with HIV/AIDS supports the need for tailored interventions among those at risk for complicated grief responses. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Small-cell carcinoma of the lung presenting with paraneoplastic peripheral nerve microvasculitis and optic neuropathy

The authors report the case of a patient who developed hyperammonemia and coma during therapy with valproic acid for affective disorder. Onset of the coma was gradual and initially interpreted as a therapeutic reduction in the patient's anxiety. In a psychiatric setting, treatment of hyperammonemia may be delayed if a patient's increasing lethargy is interpreted as a therapeutic response. Staff may need to be educated about the potential for hyperammonemia, and patients whose tolerance for valproic acid is unknown may need to be monitored for liver function and blood levels of urea and ammonia.     

The presence of psychiatric consultations in relation to divorce

In this study all couples who during a period of 1 year were divorced at a Swedish district court, and who had children living at home, were examined for psychiatric consultations before, during and after the divorce period. Psychiatric consultation was defined as having a psychiatric record at the only psychiatric clinic in the catchment area. The divorced couples were compared with a matched group of married people. The results showed that there was a 4.1-fold higher risk for divorced men and a 2.5-fold higher risk for divorced women of acquiring a psychiatric record. The increased rate of psychiatric consultations was evident before as well as after the divorce period, but was most striking during the divorce period. A greater proportion of men than women started and continued to experience their psychiatric problems before and during the divorce period, while women more often started and continued to experience their psychiatric problems during the divorce period and afterwards.     

Hepatocyte growth factor and fibroblast growth factor 2 are overexpressed after cerulein-induced acute pancreatitis

Competency assessments are a growing function of the consultation-liaison (C-L) psychiatrist. Such consultation requests often mask a variety of psychosocial issues that are a source of frustration to the referring physician responding to the pressures of the changing health care delivery system in the acute care setting. This study identifies the issues and the outcome of psychiatric consultation in these patients. The implications of this burgeoning role for the C-L psychiatrist are also explored.     

The broad role of Ego Functions Assessment

The need for accurate assessment and accountability is of paramount professional concern to psychiatry. The authors state that ego functions assessment (EFA) is reliable and valid quantitative technique, useful for these purposes in a variety of psychiatric settings. They suggest the various uses of EFA in five such areas: Professional Standards Review Organizations (PSRO) and third-party funding, forensic psychiatry and legal responsibility, the monitoring of psychotherapeutic drugs, research and planning in psychotherapy, and psychological testing. The authors condlude the EFA is a dynamically sophisticated and easily learned form of mental status examination and that its refinement by extensive use and simplification is likely.     

Pneumonitis after radiotherapy of bronchial carcinoma: incidence and influencing factors

The main purpose of the study was to describe the characteristics of homeless psychiatric patients, and to compare the treatment they are offered to that offered to domiciled patients by the psychiatric services. Another purpose was to analyse the prevalence of homelessness among psychiatric patients before and after the introduction of community mental health centres in Copenhagen. Cross-sectional studies were conducted in two intervention and two control districts before and after introduction of the new treatment modalities. In 1991, 80 of 1008 patients (8%) were homeless. Male sex, young age, living on general welfare, schizophrenia and alcohol or substance abuse were the factors that most markedly differentiated homeless from domiciled patients. Compared with the treatment of domiciled patients, the homeless were more likely to be offered no further treatment after consultation in a psychiatric emergency and, if admitted, they were more likely to be placed in locked wards, given compulsory medication, and medicated with depot neuroleptics. The homeless were also less likely to be offered psychotherapy and consultation with a social worker. Schizophrenia and alcohol or substance abuse characterised the majority of the patients discharged homeless. In the intervention districts, the number of homeless patients in contact with the psychiatric services was found to increase at the same rate as the number of all patients in contact with the psychiatric services. In the control districts, no changes in prevalence of homeless patients or other patients in contact with the psychiatric services occurred. It is concluded that homeless psychiatric patients comprise a difficult patient group, with problems of schizophrenia, substance abuse and lack of motivation for treatment. It is recommended that special efforts be made to create housing facilities that fit the needs of different types of homeless patients, and that the homeless mentally ill are assisted in obtaining and maintaining an acceptable housing situation.