To the Editor: In their Video in Clinical Medicine, Prada et al. (Nov. 24 issue) 1 summarize the assessment of right ventricular systolic function with cardiac ultrasonography. Even though the ...
Unfortunately, despite its emerging importance, no simple or universally accepted definition of DHF has yet been found. Previous studies have used a broad and heterogeneous variety of diagnostic ...
Systolic pressure measures arterial pressure when the heart contracts, with normal readings less than 120 mmHg. Diastolic pressure measures arterial pressure when the heart relaxes, with normal ...