LVEF, left ventricular ejection fraction; LVEDP, left ventricular end-diastolic pressure; LVEDVI, left ventricular end-diastolic volume index; LVESVI, left ventricular end-systolic volume
index; PAP mean, mean pulmonary arterial pressure; PAP diast.
5 End-diastolic volume, LV, ml 120 120 End-systolic volume
, LV, ml 40-50 40 Stroke volume, ml 80 100 Ejection fraction, % 67 67 Cardiac output, l/min, rest 4-7 5.
For example, in patients who survived the follow-up period, left ventricular end-systolic volume
fell by an average of 19.
Patients who underwent MV surgery alone also showed a significant reduction in LV end-systolic volume
, a benefit that was substantially larger in the group that received a CSD.
2]) variable; left ventricular end-systolic volume
(LVESV)>57 ml; left ventricular ejection fraction (LVEF), divided into 2 classes: a) LVEF>45%, i.
Left ventricular end-systolic diameter and end-systolic volume
increased following the surgery only in patients with large-sized prosthetic valves.
As regurgitation, particularly severe regurgitation, becomes chronic, the left ventricular end-diastolic volume increases and the end-systolic volume
returns to normal (1).
Ventricular volumes were corrected for body surface area; LV end-systolic volume
index and LV end-diastolic volume index were quantified.
Also, the absolute decreases in LV end-systolic volumes
and end-diastolic volumes at 18 months in the WJMSC group were significantly greater than those in the placebo group.