Comparisons of clinical outcomes at hospital discharge between patients in the HVHF and IHD groups.

Note
* P < 0.05
** P < 0.01 vs. the IHD group.
# Cardiovascular complications included palpitations, self-reported chest congestion feeling without abnormity detected with electrocardiogram, arrhythmia and shock.
## Blood clotting included vascular coagulation and elevated PPT and DIC.
$ In occasions when blood pressure is lower than the 90/60mmHg, Noradrenaline was given at 10-12ug/min. After blood pressure turned normal (higher than 90/60mmHg), dose was gradually reduced to 2-4ug/min then cease usage.
Comparisons of clinical outcomes at hospital discharge between patients in the HVHF and IHD groups.