Published in:
Open Access
01-12-2007 | Review
HIV-associated adipose redistribution syndrome (HARS): definition, epidemiology and clinical impact
Authors:
Kenneth Lichtenstein, Ashok Balasubramanyam, Rajagopal Sekhar, Eric Freedland
Published in:
AIDS Research and Therapy
|
Issue 1/2007
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Abstract
A segment of the HIV infected population develops abnormal and excessive accumulation of adipose tissue in the trunk, including accumulation of visceral (deep abdominal) adipose tissue. This condition, known as HIV-related adipose redistribution syndrome (HARS), may also be accompanied by fat accumulation in the upper back/neck (dorsocervical region) and/or depletion of subcutaneous adipose tissue from the abdomen, face, limbs, or buttocks. HARS is estimated to occur in up to 32% of patients and is associated with health risks similar to those of metabolic syndrome. Techniques to detect and measure HARS include physician and patient assessments and radiologic or anthropometric methods.