Table of Contents

January 2, 2001; 134 (1)

Articles

  • Even modest weight loss can lead to clinically significant long-term reductions in blood pressure and reduced risk for hypertension.

  • Good cardiorespiratory fitness is associated with slower progression of early atherosclerosis in middle-aged men. These findings are important because they emphasize that middle-aged men can be evaluated for cardiorespiratory fitness to estimate their future risk for atherosclerotic vascular diseases.

  • In divers, the significance of a patent foramen ovale and its potential relation to paradoxical gas emboli remain uncertain. This study found that regardless of whether a diver has a patent foramen ovale, diving is associated with ischemic brain lesions.

Brief Communications

  • No sign or symptom was found to allow targeted screening for primary HIV infection. Although assays for HIV RNA are more sensitive than those for p24 antigen in diagnosing primary infection, they are more expensive and are more likely to yield false-positive results.

Academia and Clinic

  • The Society of General Internal Medicine and the Clerkship Directors in Internal Medicine constructed a new curriculum for the internal medicine core clerkship. This reform effort has led to a new consensus on the structure and content of the core clerkship in internal medicine, one that refocuses attention on learning basic generalist competencies and moves a substantial proportion of training into the outpatient setting.

Review

  • The authors discuss the nonhypoglycemic effects of the thiazolidinediones, with an emphasis on the potential of these drugs to improve other components of the insulin resistance syndrome, such as dyslipidemia, hypertension, and impaired fibrinolysis. They also describe the thiazolidinediones' effects in other insulin-resistant states, such as the polycystic ovary syndrome; examine their effects on body weight and composition; and draw attention to other potential effects currently being investigated.

Editorials

  • As highlighted in Stevens and colleagues' article in this issue, there is no simple solution to the problem of obesity. Dealing with it will require action at several levels: policy, education (of both the public and heath care providers), and incorporation of a team approach to patient care that involves dietitians and health educators.

  • The article by Daar and colleagues in this issue is an important contribution regarding appropriate testing for acute or “primary” HIV infection. Primary care physicians should immediately begin to integrate routine screening for HIV infection so that individual patients and communities may benefit as soon as possible.

  • Electronic journals may or may not replace print versions in the lives of readers, but electronic systems have already proven invaluable in moving information back and forth, tracking it, retrieving it, and helping to do all the other intricate editorial housekeeping that's essential in creating a journal—not bad for a technology that's really just getting started.

Letters

Medical Writings

  • Narrative medicine is medicine practiced with the narrative competence to recognize, interpret, and be moved to action by the predicaments of others. Examining medicine's practice of narrative writing may help us to understand its significance, its consequences, and the means to participate in it responsibly.

Medical Writings: Book Notes

Ad Libitum

Book Listings

Medical Notices

Summaries for Patients

Updates from the Annual Session

  • The hematology topics that generated the most attention in the past year were the newer concepts in anticoagulation, thrombosis, hemostasis, transfusion therapy, hemochromatosis, and novel therapies for hematologic malignancy.

  • This paper presents an updated synopsis for three major psychiatric illnesses: major depression, bipolar disorder, and schizophrenia. Current definitions, updated diagnostic criteria, short- and long-term treatment strategies with algorithms, and special challenges for the clinician are discussed for each of these illnesses.