Popular Articles

Why HIV Progresses Faster In Women Than In Men With Same Viral Load
One of the continuing mysteries of the HIV/AIDS epidemic is why women usually develop lower viral levels than men following acute HIV-1 infection but progress faster to AIDS than men with similar viral loads. Now a research team based at the Ragon Institute of Massachusetts General Hospital (MGH), MIT and Harvard has found that a receptor molecule involved in the first-line recognition of HIV-1 responds to the virus differently in women, leading to subsequent differences in chronic T cell activation, a known predictor of disease progression. Their paper, which will be published in an upcoming issue of Nature Medicine, is receiving early online release.

The Publics' Ignorance Of Anatomy Revealed By Study
A study of patients and members of the public has shown that most lack even basic knowledge of human anatomy. The research, featured in the open access journal BMC Family Practice, found that people were generally incapable of identifying the location of major organs, even if they were currently receiving relevant treatment.
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After Myocardial Infarction Fatigue Is Common
Half of all patients who undergo myocardial infarction are experiencing onerous fatigue four months after the infarction. The patients who are most fatigued are those who perceive the infarction as a sign of chronic illness, those who experience the illness as difficult to control, and those who believe that the illness has a large impact on their life. These are the conclusions of a thesis presented at the Sahlgrenska Academy.
Endocrinology

Do Electronic Health Records Help Or Hinder Medical Education?

Many countries worldwide are digitizing patients" medical records. In the US, for example, the recent economic stimulus package signed into law by President Obama includes $US17 billion in incentives for health providers to switch to electronic health records (EHRs) and $US2 billion for the development of EHR standards and best-practice guidelines. What impact will the rise of EHRs have upon medical education? A debate in this week"s PLoS Medicine examines both the threats and opportunities. Discussing the threats, Jonathan U. Peled (a medical student at the Albert Einstein College of Medicine, Bronx, New York, USA) and Oren Sagher (Associate Professor and Residency Program Director at the Department of Neurosurgery, University of Michigan Health System, Ann Arbor, Michigan, USA) argue that the EHR could have a harmful impact upon medical education. The effects of implementing EHRs on patient care have not been uniformly positive, say Peled and Sagher, and a number of reports of risk have already been published. "Our experiences have led us to believe that the potential risk of EHRs to medical teaching may be just as significant and, if not addressed, could erode the education of an entire generation of physicians." Laying out the opportunities, Jay Morrow and Alison E. Dobbie (Faculty Assistant and Professor at the Department of Family and Community Medicine, University of Texas Southwestern Medical Center, Dallas, USA), argue that the EHR can enhance medical education in three ways. First, they say, "use of an EHR can enhance history taking and physical exam skills." Second, they believe that the EHR can enhance physician-patient communication if it is incorporated into the doctor-patient encounter. Finally, Morrow and Dobbie have found that the EHR "can be an impressive clinical teaching tool." Funding: No funding was received for this work. Link to related paper PLoS Medicine


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