单次注射右美托咪定对儿童肾盂输尿管成形术围术期血流动力学及苏醒质量的影响
단차주사우미탁미정대인동신우수뇨관성형술위술기혈류동역학급소성질량적영향
Effects of dexmedetomidine injection during ureteropelvic angioplasty on hemodynamics and analepsia quality of children