Objective to investigate the feasibility of trachea as a new monitoring site for mixed venous oxygen saturation.

Results there had been significant penile hemodynamic alterations in the 120 patients. Of all there were 34 arterial Ed, 55 venous Ed, and 31 mixed vascular Ed.

Objective: The effect of pingyangmycin(PYM) in treatment of venous-venular malformation(mixed hemangioma) of the children was evaluated.