Impact of worsening renal function during hospital admission on resource utilization in patients with heart failure.

Renal impairment frequently accompanies heart failure (HF) and is a recognized independent risk factor for morbidity and mortality. Few data are available assessing the impact of worsening renal function (WRF) during hospitalization on health care resource use in patients with HF. Health Insurance Portability and Accountability Act-compliant, de-identified, clinical, laboratory, and economic data for patients admitted to a tertiary care medical center with a primary diagnosis of HF were extracted by MedMining and reviewed retrospectively by the authors.

Salmonella enteritidis in broiler chickens, United States, 2000-2005.

US Department of Agriculture Food Safety and Inspection Service (FSIS) data on Salmonella enterica serotype Enteritidis in broiler chicken carcass rinses collected from 2000 through 2005 showed the annual number of isolates increased >4-fold and the proportion of establishments with Salmonella Enteritidis-positive rinses increased nearly 3-fold (test for trend, p<0.0001). The number of states with Salmonella Enteritidis in broiler rinses increased from 14 to 24.

Surgical therapy for biliary dyskinesia: a meta-analysis and review of the literature.

Background: Although biliary dyskinesia is treated commonly with cholecystectomy, the supporting literature is limited. A review and meta-analysis of the literature were performed to assess the efficacy of surgical therapy for biliary dyskinesia.

Materials And Methods: A MEDLINE search for the period 1965 to 2003, using the search strings "biliary," "acalculous," "dyskinesia," "cholecystitis," "cholecystectomy," and "therapy" returned 187 articles.

Elderly African-American and Caucasian men are infrequently screened for osteoporosis.

Introduction: To retrospectively examine the factors that initiated a request for dual x-ray absorptiometry (DXA) in elderly males in a rheumatology practice and to determine if there were differences between African Americans and Caucasians,

Materials And Methods: The records of 98 consecutive male patients in the rheumatology clinic were reviewed for demographic data and risk factors and treatment for osteoporosis. DXA results were noted and classified as normal, osteopenic or osteoporotic.

Results: There were 59 (60%) African Americans, 38 (39%) Caucasians and one (1%) Native American included for study.