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E Bellin

Publications and source records attributed to E Bellin.

At least 19 recordsLinked to original sources
PubMed2001

The quality improvement-research divide and the need for external oversight.

Historically, quality assurance studies have received scant ethical attention. The advent of information systems capable of supporting research-grade continuous quality improvement projects demands that we clearly define how these projects differ from research and when they require external review. The ethical obligation for the performance of quality assurance projects, with its emphasis on identifiable immediate action for a served population, is a critical distinction. The obligation to perform continuous quality improvement is a deliverable of the social contract entered into implicitly by patients and health care providers and systems. In this article, the authors review the ethical framework that requires these studies, evaluate the differences between quality assurance studies and classic research, and propose criteria for requiring external review.

Ethics, Medical↗
PubMed1998

The prison patient.

Explore the source record for details and available documents.

Adrenergic beta-Antagonists↗
PubMed1994

Human immunodeficiency virus infection care is unavailable to inmates on release from jail.

BACKGROUND: The human immunodeficiency virus (HIV) seroprevalence in urban jails is higher than that in the general community. METHODS: We interviewed a cohort of HIV-infected inmates in a jail in New York, NY, during incarceration and after release to assess the accessibility of medical and social services. RESULTS Of the 170 inmates who were interviewed and released into the community, 40 (24%) came to a follow-up interview. Of the 40, 25 (62%) had not received an appointment with an infectious disease clinic by the time of the new interview. Only eight (27%) of the 32 who received zidovudine in jail obtained zidovudine; and only one of the 13 who received isoniazid prophylaxis in jail obtained isoniazid prophylaxis. Twenty (65%) had applied for but not yet received Medicaid. CONCLUSION: Inmates infected with HIV may encounter difficulties obtaining medical care and social services on release into the community, which can potentially lead to active infectious tuberculosis. Family physicians may encounter HIV-positive patients who are newly released from jail and who need follow-up medical care, and they must help address the needs of HIV-positive, formerly incarcerated people.

AIDS-Related Opportunistic Infections↗
PubMed1993

Abnormal chest x-rays in intravenous drug users: implications for tuberculosis screening programs.

OBJECTIVES: The purpose of the study was to (1) determine the prevalence of significant abnormalities in routine chest x-rays used to screen for pulmonary tuberculosis in intravenous drug users and (2) evaluate the ability of the purified protein derivative skin test to identify persons with such abnormalities. METHODS: We conducted a cross-sectional screening study on 1314 persons admitted to an opiate detoxification unit in an urban jail. Purified protein derivative tuberculin reactivity and the prevalence of abnormalities consistent with tuberculosis on screening chest x-rays were evaluated. The chest x-ray was obtained independent of the skin test. RESULTS: The chest x-rays of 73 of the inmates (5.6%) showed abnormalities consistent with tuberculosis. Tuberculin skin testing missed 17 of 26 chest x-rays (65%) with significant infiltrates. CONCLUSIONS: Purified protein derivative screening is insensitive to chest x-ray abnormalities that require additional diagnostic evaluation for tuberculosis. Routine chest studies should be performed on all intravenous drug users admitted to congregate housing settings.

Adult↗
PubMed1993

Anergy compromises screening for tuberculosis in high-risk populations.

Anergy may occur in groups at high risk for tuberculosis, compromising tuberculin skin testing. Within New York City's correctional system, anergy prevalence was 25% among opiate users referred to detoxification programs and 3% in the general population. Correlates of anergy were recent weight loss and needle sharing. The high prevalence of anergy among opiate users compromises the utility of tuberculosis screening and suggests the need for routine chest x-rays to detect pulmonary tuberculosis in some high-risk-populations.

Adult↗
PubMed1991

Role of candida in pathogenesis of antibiotic-associated diarrhoea in elderly inpatients.

The part that candida plays in antibiotic-associated diarrhoea was investigated in 24 elderly inpatients (mean age 74 years) who tested negative for Clostridium difficile toxin and other intestinal pathogens. 7 had intestinal overgrowth of Candida species (greater than or equal to 10(5) cfu/ml). None of the 24 matched, antibiotic-treated controls without diarrhoea had candida overgrowth. All 5 patients with diarrhoea and candida overgrowth treated with oral nystatin responded with resolution of diarrhoea and lowering of faecal counts to less than 10(4) cfu/ml within 7 days of start of antifungal therapy despite continuation of antibacterial therapy. In the other 2 patients with candida overgrowth, the diarrhoea subsided spontaneously and faecal candida counts returned to normal (less than 10(4) cfu/ml) after antibacterial agents were withdrawn. In patients without candida overgrowth, diarrhoea persisted until antibiotics were withdrawn, at a mean of 16 days after study entry.

Aged↗