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Biomedical subjects

J M Ellison

Publications and source records attributed to J M Ellison.

36 records · Page 2Linked to original sources
PubMed1989

An emergency psychiatry update.

A review of trends in emergency psychiatry since 1981 indicates that the scope and complexity of the field have greatly increased. Clinicians have found it useful to identify patient groups with special assessment and treatment needs, including adolescents, the elderly, victims of rape and of domestic violence, and repeat visitors to the emergency service. The spread of AIDS requires greater medical attentiveness by psychiatric emergency clinicians, and two recreational substances of abuse, cocaine and inhalants, have become increasingly popular. The use of psychotropic drugs in the emergency room has received more attention, and new trends in rapid tranquilization are apparent. Also reviewed are current medicolegal controversies related to emergency room practice, findings on prediction and control of violence, and the use of the psychiatric emergency service as a training site.

Acquired Immunodeficiency Syndrome↗
PubMed1986

Emergency psychopharmacology: a review and update.

The emergency area is a difficult site for the practice of careful psychopharmacology. The detailed history taking and collaborative treatment relationship often found in the consultant's office is rarely present. Instead, rapid decisions are made under a variety of pressures, with patients who may be uncooperative and unwilling to be treated. Many emergency patients are concurrently in treatment with a psychotherapist or psychopharmacologist who is available for consultation to the emergency service. When this is possible it is of great potential value, both in arriving more quickly at an appropriate treatment and in preventing a harmful opposition of the patient's treatment resources. For patients who are not currently in another treatment, additional helpful information often may be obtained from friends or family members. This is especially useful in treating patients who are acutely psychotic, unable to communicate, or uncooperative with the emergency interview. Although psychopharmacological approaches properly chosen often yield rapid results, medications are only a part of most emergency treatment plans. Medications are ineffective in a variety of crises and cannot replace careful interviewing of patients and others aimed at understanding the exogenous stress, change in interpersonal relationships, intrapsychic conflict, or biological disorder that precipitated an emergency visit. Furthermore, the decision to treat with medications must include a consideration of the adverse effects that may occur. With these limitations in mind, the area of emergency psychopharmacology can provide powerful assistance to emergency clinicians.

Acute Disease↗
PubMed1986

Repeat visitors in the psychiatric emergency service: a critical review of the data.

Repeat visitors to psychiatric emergency services constitute 7 to 18 percent of the total patients and account for up to a third of the visits. This frequently difficult-to-treat group has been described in six controlled and two uncontrolled studies. In a critical review of findings and methodology, the authors interpret and compare the available data about repeaters. Their major conclusions are that repeaters are more likely to lack social supports, to be currently in psychiatric treatment, and to have a chronic illness. Research approaches to further elucidate these patients' characteristics are suggested.

Adult↗
PubMed1985

More than a gateway: the role of the emergency psychiatry service in the community mental health network.

The authors describe how an emergency psychiatry service in an inner-city general hospital has been able to expand its functions and strengthen its ties to community mental health agencies. A major factor in helping the emergency unit build closer relationships with community agencies is its contract with the state to perform evaluations of all admissions to the state hospital psychiatric unit serving the catchment area. The emergency unit performs triage and provides backup for the agencies, coordinates the management of multi-agency cases, and holds weekly educational conferences for agency staff. Using case examples, the authors illustrate how unit and agency staff collaborate to ensure continuity of patient care.

Adult↗
PubMed1984

DSM-III and the diagnosis of organic mental disorders.

Among the many emergency patients who complain of behavioral symptoms, a significant proportion suffer from a physical illness manifesting as an organic mental disorder. Dementia and delirium should be considered in the presence of an impairment of orientation, alertness, or cognition. Effort is required to remain aware of the organic differential diagnoses of hallucinatory, delusional, amnestic, and affective disorders or of personality changes not associated with overt changes of sensorium or cognitive abilities. We review the DSM-III classification of organic mental disorders published by the American Psychiatric Association, and consider the usefulness of historical data, mental status examination, physical examination, laboratory investigations, and hospitalization in the differentiation of organic from functional disorders.

Amnesia↗
PubMed1984

Methamphetamine abuse presenting as dysuria following urethral insertion of tablets.

Foreign bodies are inserted into the male urogenital tract for a variety of motives, and patients may present with symptoms of dysuria, urinary retention, hematuria, discharge, or priapism. Concomitant psychopathology is seen frequently, necessitating a thorough psychiatric assessment with attention to other acts of self-mutilation, suicide attempts, psychosis, or substance abuse. We report the case of an abuser of methamphetamine who inserted a sustained-release form of medication into his urethra, with resulting mechanical and pharmacological trauma.

Adult↗
PubMedDate not supplied

Antidepressant-induced sexual dysfunction: review, classification, and suggestions for treatment.

Sexual function, an important component of quality of life, is often affected by antidepressant treatment. Reports associate antidepressant medications with a wide range of sexual disorders of desire, arousal, and orgasm, and with the occurrence of sexual pain. Fewer sexual dysfunctions have been reported with bupropion, nefazodone, and mirtazapine than with the monoamine-oxidase inhibitors, tricyclic antidepressants, selective serotonin-reuptake inhibitors, and venlafaxine. Sexual dysfunctions may occur in more than half of patients treated with selective serotonin-reuptake inhibitors, but patients may not readily divulge sexual information unless a clinician is knowledgeable and proactive in assessment. Once an antidepressant-induced sexual dysfunction is detected and its nature is characterized, an appropriate treatment intervention can be chosen in order to alleviate the sexual disorder and enhance treatment compliance. This review classifies antidepressant-induced sexual dysfunctions, discusses assessment and differential diagnosis, and describes currently reported treatment approaches.

Central Nervous System Stimulants↗