Table of Contents

April 18, 2000; 132 (8)

Articles

  • Low cardiorespiratory fitness and physical inactivity were found to be independent predictors of all-cause mortality in men with type 2 diabetes. Physicians should encourage patients with this disease to participate in regular physical activity and improve their cardiorespiratory fitness.

  • The risk for esophageal adenocarcinoma in patients with short-segment Barrett esophagus was not substantially lower than that in patients with longer segments. Although the findings of this study suggest a small increase in risk for neoplastic progression with increasing segment length, additional follow-up is needed to determine whether the patterns of risk occurred by chance or represent true differences.

  • In patients suspected of having ventilator-associated pneumonia, an invasive diagnostic strategy based on use of fiberoptic bronchoscopy improved the survival rate, decreased antibiotic use, and was associated with earlier attenuation of organ dysfunction compared with a noninvasive strategy.

Brief Communications

  • This study found that the action of oral anticoagulants is potentiated by intravenous high-dose methylprednisolone. The international normalized ratio should be monitored daily during concomitant administration of these medications.

  • In a randomized, controlled trial, coenzyme Q10 did not affect ejection fraction, peak oxygen consumption, or exercise duration in patients with congestive heart failure receiving standard medical therapy.

Academia and Clinic

  • Physicians-in-training participated in a course designed to standardize infection control practices. This course proved to be cost-effective and was associated with improved sterile technique and a significantly reduced risk for catheter-related infections.

Updates

  • This Update examines general concepts in gene therapy, summarizes the results of published clinical trials, and highlights areas of research aimed at overcoming challenges in the field.

Review

  • The Lyme disease vaccine, approved by the Food and Drug Administration in 1998, is important because it may reduce the morbidity and financial costs associated with Lyme disease. Through the vaccine's unique mechanism, the vaccine works inside the tick vector itself, preventing humans from becoming infected.

Editorials

  • Wei and colleagues' findings, reported in this issue, remind us that a comprehensive exercise program should be an integral part of diabetes care.

  • The recently published book On Being a Doctor 2: Voices of Physicians and Patients contains the best of the published submissions to the On Being a Doctor, On Being a Patient, and Ad Libitum sections of Annals.

Letters

Medical Writings: Book Notes

Currents

Ad Libitum

Book Listings

Medical Notices

Summaries for Patients