Coronary Vasculature and Myocardial Structure in HIV: Physiologic Insights From the Renin-Angiotensin-Aldosterone System

J Clin Endocrinol Metab. 2021 Nov 19;106(12):3398-3412. doi: 10.1210/clinem/dgab112.

Abstract

The landscape of HIV medicine dramatically changed with the advent of contemporary antiretroviral therapies, which has allowed persons with HIV (PWH) to achieve good virologic control, essentially eliminating HIV-related complications and increasing life expectancy. As PWH are living longer, noncommunicable diseases, such as cardiovascular disease (CVD), have become a leading cause of morbidity and mortality in PWH with rates that are 50% to 100% higher than in well-matched persons without HIV. In this review, we focus on disease of the coronary microvasculature and myocardium in HIV. We highlight a key hormonal system important to cardiovascular endocrinology, the renin-angiotensin-aldosterone system (RAAS), as a potential mediator of inflammatory driven-vascular and myocardial injury and consider RAAS blockade as a physiologically targeted strategy to reduce CVD in HIV.

Keywords: HIV; coronary flow reserve; eplerenone; myocardial dysfunction; renin-angiotensin-aldosterone system; sacubitril/valsartan.

Publication types

  • Research Support, N.I.H., Extramural
  • Review

MeSH terms

  • Aldosterone / metabolism*
  • Cardiovascular Diseases / etiology
  • Cardiovascular Diseases / metabolism
  • Cardiovascular Diseases / pathology*
  • Coronary Artery Disease / etiology
  • Coronary Artery Disease / metabolism
  • Coronary Artery Disease / pathology*
  • HIV / isolation & purification*
  • HIV Infections / complications*
  • Humans
  • Myocardium / metabolism
  • Myocardium / pathology*
  • Prognosis
  • Renin-Angiotensin System*

Substances

  • Aldosterone