Early results in 26 patients with long donor ischemia time in orthotopic heart transplantation / 中华器官移植杂志

ABSTRACT

Objective To introduce the donor heart preservation techniques and study the clini- cal results in 26 patients undergoing orthotopic heart transplantations with long donor ischemia time (DIT) in our center.Methods From Sept.2004 to Aug.2006,26 patients underwent orthotopic heart transplantation at our center with DIT longer than 360 min.Crystalloid cardioplegia was infused through aortic root after aorta was cross clamped.UW solution was used when donor heart was removed.All patients underwent bicaval anastomotic cardiac transplantation.NO was inhaled through ventilator during and after operation in patients with pulmonary hypertension.Results DIT was 360- 560 (mean 401?43) min.There was no operative death in this group.Echocardiography and X-ray examinations in one month were normal.One case of abnormal coronary orifice was subjected to re- anastomosis of aorta.One case of renal failure post-operation was subjected to blood dialysis.Conclu- sion With proper donor heart procurement and preservation,recipient selection,anastomotic technique,efficient postoperative surveillance and pulmonary hypertension treatment,transplanted patients with long DIT can obtain the satisfactory short-term outcome.