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Biomedical subjects

D Ramchandani

Publications and source records attributed to D Ramchandani.

At least 19 recordsLinked to original sources

Ethical issues for the consultant in the general hospital.

Medical practice has changed dramatically in the past 50 years since psychiatry first made inroads into the general hospital setting. The image of the wise, gentleman-psychiatrist in a tweed jacket, spreading pearls of wisdom to a train of eager students and house-officers has been gradually replaced by that of a harried consultant being summoned for triage and tranquilization. In her quest to be all things to all people, the consultation-liaison psychiatrist has to confront many an ethical dilemma. This article highlights some familiar conflicts and attempts to achieve resolution.

Ethicists↗

Neurobehaviour rounds and interdisciplinary education in neurology and psychiatry (698).

Increasing emphasis on interdisciplinary medical treatment and education suggests that something valuable has arisen from medical specialization beyond the further development of specialty knowledge: an integration of specialty knowledge that compliments and extends the integrating aspects of the primary care approach to medicine. Several educational models have been described which serve this function. In this paper the authors describe interdisciplinary clinical teaching, and research team linking neurology, neuroradiology, psychiatry and neuropsychology. The team provides neurobehavioural evaluations and sponsors monthly Neurobehaviour Rounds, an interdisciplinary patient conference that is the main formal teaching vehicle for the programme. After the model had been in place for 1 year, eight of nine neurology residents had Residency In-Service Training Examination scores in behavioural neurology that exceeded their overall average scores. This suggests that encouraging neurology residents to see patients through the eyes of different specialists may have contributed to improvement in their performance on a test of interdisciplinary knowledge. A neurobehavioural programme anchored to a formal neurobehaviour conference may encourage interdisciplinary learning within the related disciplines of neurology, neuropsychology and psychiatry.

Education, Medical, Continuing↗

Pathological grief: two Victorian case studies.

Despite 75 years of investigation, the concept of pathological grief remains tenuous and controversial. The author turns to the stories of two nineteenth century women, one real and the other fictitious to examine the syndrome of grief gone away. He concludes that pathological grief may be best viewed on a continuum of psychopathology, the expression of which depends upon the interaction between the personality of the patient, the nature of the lost relationship, and the circumstances of its loss.

Depressive Disorder↗

Overdiagnosis of depression in the general hospital.

To test the hypothesis that depression is often inaccurately detected in medical settings, we examined the psychiatric consultations performed at two medical-surgical teaching hospitals. All records for the 4396 consultations seen in a 3-year period were retrospectively reviewed. Consultations were categorized by the reason for referral. These reasons were compared with the consulting psychiatrist's diagnosis. Diagnoses were grouped into "Depressed" and "Not Depressed" categories, depending on whether the psychiatric diagnoses implied any form of depressive illness (alone or in combination with other diagnoses). The majority of the referrals for psychiatric consultation (about 25% and 30% at the respective sites) were for presumed depression. Of these referrals for depression, approximately 40% were judged by the consultant to have no depressive diagnosis. Of the referrals for depression judged not to be depressed, the majority had other undiagnosed illnesses, particularly delirium, dementia, and anxiety disorders. The authors conclude that although numerous studies report that depression is unrecognized in medical patients, it may also be inappropriately suspected. This is of most concern when the presumption of depression delays other medical, neurological, or psychiatric evaluation.

Adolescent↗

Evolving concepts of psychopathology in inflammatory bowel disease. Implications for treatment.

The role of psychiatric factors in inflammatory bowel disease has been increasingly relegated, according to Aronowitz and Spiro, to "patient's illness, but not to disease, to therapy, but not to etiology, to symptoms, but not to pathology, and finally to the course of the disease, but not to its cause." This is not surprising in view of the fact that to attribute psychological factors to an illness is seen by the patient and physician alike as an attempt to "blame the victim." As a result, there has been a concerted effort in the past two decades in the field to replace the seemingly archaic, developmental, romantic psychoanalytic concepts of causation with more "enlightened," "scientific" paradigms of psychoneuroimmunology and psychiatric comorbidity. Despite major advances in the biomedical understanding of inflammatory bowel disease and its treatment, however, the essential questions about the complex relationship between emotional and physical symptoms remain a source of frustration both to the patient and to the treating physician in the management of the chronic diseases of the bowel. Thus, early assumptions of a psychogenic basis of ulcerative colitis and Crohn's disease may have been imprecise, but the genuine contributions of investigators such as Alexander, Karush, and Engels ought not to be cast aside completely. Experience with the treatment of patients with inflammatory bowel disease shows that attention to psychiatric comorbidity, quality of adaptation to illness, and the patient-physician relationship are essential components of a comprehensive, successful approach to these chronic illnesses.

Affective Symptoms↗

Hypnosis as an aid for tinnitus patients.

This study was undertaken to evaluate hypnosis versus stress management as therapeutic modalities in the treatment of tinnitus. Participants were recruited from the local tinnitus association and the Otolaryngology Division of the Department of Surgery. The instruments were the following standardized tests (NIMH Diagnostic Int. Schedule; SCL 90R, Beck Depression Inventory) in addition to a tinnitus questionnaire. Improvement was shown on 5 separate scales, some alleviated by both types of treatment and others singularly by hypnosis or stress management. The data reinforce the use of behavioral techniques and suggest that different techniques may be more appropriate for specific symptoms.

Aged↗

The lithium toxic patient in the medical hospital: diagnostic and management dilemmas.

OBJECTIVE: Patients with lithium toxicity can pose difficulties in diagnosis and management in the general hospital setting. The authors examined patients who were referred to the Psychiatric Consultation-Liaison Service with suspicion of lithium overdose to delineate and characterize medical and psychiatric risk factors for toxicity and to follow the course and resolution of their toxicity. METHOD: The authors reviewed the charts of patients with lithium levels > 1.5 mEq/L who were admitted consecutively to a general hospital over an 18-month period. RESULTS: Of twelve patients, eight were found to have developed lithium toxicity due to incidental and iatrogenic factors. These patients presented with a variety of confusing signs and symptoms. Hypothyroidism and coexisting organic illness contributed to the lack of clarity in their clinical picture. CONCLUSION: The widening scope of indication for lithium therapy leads to increased risk of toxic reactions which challenge the diagnostic skills of the consulting psychiatrist in a general hospital setting.

Adult↗

The hypomanic personality of Wilkins Micawber: a Dickensian case study.

The concept of hypomanic personality has historically been viewed with ambivalence. However, by replacing cyclothymic personality with cyclothymic disorder, DSM III doomed this entity into oblivion. The author examines the Dickensian portrayal of Mr. Micawber in light of existing descriptions of hypomanic personality in order to justify its inclusion in future psychiatric classifications.

Adult↗

Distinguishing features of pseudocomplex partial seizures.

The authors identify common features in the clinical presentations of three patients whose pseudoseizures mimicked complex partial seizures. All three had suffered the recent traumatic loss of a significant love object, and all manifested unconscious feelings of guilt and the use of defense mechanisms of denial, dissociation, introjection, identification, and symbolization. The authors explore the diagnostic, treatment, and etiological implications of these findings.

Adult↗

Psychologic factors associated with peptic ulcer disease.

Peptic ulcer disease provides an excellent model for the study of mind-body interactions in the pathogenesis and course of an illness. Early psychodynamic explanations of the role of personality factors in the evolution of peptic ulcer disease have been supplemented in recent years by more scientifically based studies on the role of stress and coping ability. Multiple psychosocial variables have confounded the outcome of many of these studies. Yet, a clear need and guidelines exist for the comprehensive medical and psychosocial evaluation and treatment of patients with peptic ulcer disease. Concomitant psychiatric assessment and management, including psychotherapeutic and psychopharmacologic approaches, for those patients with refractory symptoms or ongoing psychiatric symptoms carried out in close collaboration with primary caregivers will significantly decrease overall morbidity and mortality.

Duodenal Ulcer↗

Distinguishing features of delayed-onset posttraumatic stress disorder.

The author identifies common themes in the clinical presentations of war veterans who experienced a delayed onset of posttraumatic stress disorder. These patients appear to share the characteristics of (1) long periods of good postwar adjustment, (2) guilt about a relatively circumscribed act of omission or commission during combat, and (3) similar defense mechanisms. The author explores the implications of these findings for the understanding of posttraumatic stress disorder.

Adult↗

The concept of projective identification and its clinical relevance.

After briefly reviewing various contributions to the concept of projective identification, the author describes the clinical manifestations of this defense. These include (1) disownment and redirection of an intolerable experience to another, (2) manipulation of the recipient in an attempt to control, and (3) an induction of congruent responses in the recipient. The author then discusses the relevance of this concept from a diagnostic and treatment perspective.

Adult↗

Rapid tranquilization: the efficacy of oral concentrate.

The efficacy of oral concentrate in the rapid tranquilization of 159 acutely disturbed patients in a psychiatric emergency service was evaluated. Patients were randomly assigned to 1 of 10 treatment groups: 7 oral groups and 3 comparison intramuscular groups. Although intramuscular medication produced a faster response, concentrate also proved to be effective for rapid tranquilization. Side effects were benign and minimal. Age, sex, race, and diagnosis had no effect on outcome. The use of concentrate as a paradigm for treating acutely psychotic patients is discussed.

Acute Disease↗