Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The recognition of depression was examined in 987 medical and surgical patients referred to a consultation-liaison psychiatry service. Overall concordance of recognition of depression by the referring doctor and diagnosis of depression by the consultant psychiatrist was 74%; 41% false-positive rate, 15% false-negative rate. Concordance was higher in the Renal Unit and lower in the General Medical Unit. Patients for whom there was discordance were significantly older than those for whom there was concordance. Patients referred for depression but not diagnosed as such by psychiatrists received DSM-III-R diagnoses of Organic Mental Disorder, Somatoform and Related Disorders, Psychoactive Substance Use Disorders and Personality Disorders. On the other hand, patients diagnosed as having depression but not referred as such were referred instead for ill-defined reasons (suspected psychological component to illness, coping problems), suicide risk evaluation and routine pre-operative or pre-dialysis assessment. The results highlight the continuing misdiagnosis of psychiatric disorders, especially Organic Mental Disorders, as well as the mislabelling of the syndrome described by psychiatrists as depression. This is part of the wider problem of defining the boundaries of a clinical depressive syndrome in the physically ill.
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PMID:The recognition of depression in patients referred to a consultation-liaison service. 763 76

The activities of a consultation-liaison psychiatry service to general medical units in a university affiliated suburban teaching hospital are described, with a report from the MICRO-CARES clinical database on 165 consecutive referrals over a 12 month period. The referral rate was 4.2% of admissions. The data confirm the association of psychiatric referral and prolonged length of hospital stay (mean of 18 days for referred patients, 9 days for non-referred patients). The most common reasons for referral were depression, suicide risk evaluation, organic brain syndrome and suspected psychological component to illness. The most common psychiatric diagnoses were Mood Disorders (55%), Organic Mental Disorders (35%), Adjustment Disorders (19%), Somatoform and other Somatic Disorders (16%) and Personality Disorders (15%). Although 67% of patients received at least one confirmed diagnosis, 39% of all diagnoses remained "differential", or unconfirmed, at discharge. Concordance with drug recommendations was 97% and with non-drug recommendations 95%. Two groups of patients were prominent among the referrals: the young self-poisoning patient, and the older patient living alone. The issues involved in providing a liaison psychiatry service to general medical units with these characteristics are described.
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PMID:Consultation-liaison psychiatry in general medical units. 857 45

The aim of this study was to characterize clinically significant issues in a psychiatric consultation service for geriatric inpatients in a general hospital in Taiwan. This was a case-control study. During a 5-month period, 100 geriatric (age > or =65 years) inpatients consecutively referred for consultation-liaison psychiatric service from non-psychiatric departments formed the study group. Another 100 medical inpatients, also referred for consultation-liaison to the psychiatric service, but aged 17-50, formed the control (non-geriatric) group. The diagnosis, demography, reason for referral, symptomatology, and other clinical characteristics were determined by consensus between two psychiatrists. Psychiatric diagnosis was made according to criteria in the 4th edition of the Diagnostic and Statistical Manual of Mental Disorders. The geropsychiatric consultation rate was 0.9%. Geriatric patients constituted 20.1% of all psychiatric referrals. Common reasons for referral of geriatric inpatients were confusion (32%), depression (17%), disturbing behaviors (14%), and psychosis (14%). The most common psychiatric disorder among geriatric patients was an organic mental disorder (79%), followed by a depressive disorder (13%). More geriatric patients suffered from cancers and cerebrovascular diseases than non-geriatric patients. The geriatric group was more likely to have multiple physical illnesses. Organic mental disorder and depressive disorders are the most common psychiatric diagnoses in the geropsychiatric consultation service of the authors. In the authors' experience, both psychotropic medication treatment and psychosocial intervention are important in geropsychiatric consultation.
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PMID:Geropsychiatric consultation in a general hospital in Taiwan. 1589 15