Two studies in right ventricular function in heart failure with preserved ejection fraction (HFPEF) and right heart dysfunction in HFPEF — one community-based and the other catheterization laboratory-based — are discussed by Barry A. Borlaug, M.D., Jeffrey B. Geske, M.D., Selma F. Mohammed, M.D., and Margaret M. Redfield, M.D., Cardiovascular Diseases at Mayo Clinic's campus in Rochester, Minnesota.

Mohammed SF, et al. Right ventricular function in heart failure with preserved ejection fraction; a community-based study. Circulation. 2014;130:2310.

Melenovsky V, et al. Right heart dysfunction in heart failure with preserved ejection fraction. European Heart Journal. 2014;35:3452.