Open AccessINFLUENCE OF IRON DEFICIENCY ON THE CLINICAL STATE AND PARAMETERS OF CENTRAL HEMODYNAMICS IN PATIENTS WITH CHRONIC HEART FAILURE WITH PRESERVED EJECTION FRACTION
Author(s) -
M.P. Smirnova,
П. А. Чижов,
А. А. Баранов,
Yuliya I. Ivanova
Publication year - 2020
Publication title -
vestnik volgogradskogo gosudarstvennogo medicinskogo universiteta
Language(s) - English
Resource type - Journals
eISSN - 1994-9499
pISSN - 1994-9480
DOI - 10.19163/1994-9480-2020-4(76)-156-159
Subject(s) - heart failure , ejection fraction , cardiology , medicine , iron deficiency , anemia , hemodynamics , ferritin , doppler echocardiography , diastole , blood pressure
The clinical significance of iron deficiency in heart failure patients with preserved ejection fraction is not well understood. 158 patients with chronic heart failure with preserved ejection fraction were examined. The clinical manifestations of heart failure, the level of NT-proBNP, iron, ferritin, transferrin, were studied in all patients, echocardiography was performed in one-dimensional, two-dimensional, and Doppler modes (pulse-wave, constant-wave, and tissue) in standard positions according to the generally accepted technique. It has been established that iron deficiency in patients with heart failure with preserved ejection fraction worsens the indices of central hemodynamics and promotes an increase in the clinical manifestations of heart failure, especially in the development of anemia.