Borsuk Daniel E, Zadeh Teanoosh, Lee Chen, Moore Karl, Tan Grace
Faculty of Medicine, McGill University, Montreal, Quebec.
Can J Plast Surg. 2006 Fall;14(3):155-7. doi: 10.1177/229255030601400306.
Time delays resulting in prolonged ischemia have a significant impact on the successful reattachment of amputated body parts. No studies have addressed the issues surrounding delays from the time of the accident to the start of replantation surgery. The present paper identifies the bottlenecks that prolong the time before patients are able to gain access to a replant team.
A total of 50 patients underwent microsurgical replantation, because of traumatic amputation, at a university-based hospital from 1996 to 2003. The charts were analyzed to ascertain individual time intervals from the onset of injury until the beginning of replant surgery.
The average length of time for patients who came directly to the replant centre was 3 h 40 min before surgery began. In contrast, for those referred from outlying hospitals, the elapsed time was 6 h 21 min.
Two major bottlenecks were found. First, for patients who were referred from other health centres, delays were due to a lack of information as to where patients could receive appropriate replant surgery. Second, delays at the replant centre were primarily due to insufficient physical and human resources in the operating room.
导致缺血时间延长的时间延迟对断肢再植手术的成功再植有重大影响。尚无研究探讨从事故发生到再植手术开始这段时间延迟的相关问题。本文确定了延长患者获得再植团队救治时间的瓶颈因素。
1996年至2003年期间,一所大学附属医院共有50例因创伤性截肢接受显微外科再植手术的患者。分析病历以确定从受伤开始到再植手术开始的各个时间间隔。
直接前往再植中心的患者,手术开始前的平均时长为3小时40分钟。相比之下,从外地医院转诊而来的患者,所用时长为6小时21分钟。
发现了两个主要瓶颈因素。其一,对于从其他医疗中心转诊而来的患者,延迟是由于缺乏关于患者可在何处接受适当再植手术的信息。其二,再植中心的延迟主要是由于手术室的物力和人力不足。