Key result
HIV linked to higher sudden cardiac death risk, driven by arrhythmias, fibrosis, and prolonged QTc.
Why the study?
HIV-infected individuals have an increased risk of sudden cardiac death compared to the general population, but the underlying mechanisms remain unclear.
Population
HIV-infected individuals
Design
Literature review
Authors
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Supports SCD risk awareness in HIV care; leaves open prospective studies on modifiable factors and prevention.
The heightened risk of sudden cardiac death in HIV-infected patients is multifactorial, involving arrhythmias, fibrosis, QTc prolongation, and premature atherosclerosis, highlighting the need for modifiable risk factor identification.
Venkata A. Narla (2021) conducted a review in HIV infection. HIV infection vs. General population was evaluated on Sudden cardiac death. HIV infection is associated with an increased risk of sudden cardiac death compared to the general population, likely due to multifactorial mechanisms such as arrhythmias, fibrosis, and prolonged QTc.
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