Objective This is to summarize the experience of surgical treatment of critical cardiac valve disease and the management during perioperative period.
目的探讨危重心脏瓣膜病手术治疗和围术期处理的经验。
Objective: To investigate the management during perioperative period in artificial femoral head replacement of aged patients after femoral neck fracture.
目的：探讨高龄股骨颈骨折患者行人工股骨头置换的围手术期处理。
应用推荐