中华手外科杂志
中華手外科雜誌
중화수외과잡지
Chinese Journal of Hand Surgery
2015年
5期
369-372
,共4页
何雨生%石武祥%翁雨雄%陈振兵%陈良荣
何雨生%石武祥%翁雨雄%陳振兵%陳良榮
하우생%석무상%옹우웅%진진병%진량영
指损伤%再植术%成活率%多因素分析
指損傷%再植術%成活率%多因素分析
지손상%재식술%성활솔%다인소분석
Finger injuries%Replantation%Survival rate%Multi-factor analysis
目的 探讨手指受伤类型、断指热缺血时间、指动静脉吻合之比及术者显微技术水平等因素对断指再植成活率的影响.方法 用整群抽样的方法,收集华中科技大学同济医学院附属协和医院2005年12月至2008年12月做过断指再植手术的全部住院患者.用Logistic回归分析断指再植成活率的影响因素.结果 共收集612例692指断指病例,成活率为89%.在控制混杂因素后,切割伤断指再植成活率是撕脱伤断指再植成活率的36倍[95%CI(12.11-107.82),P<0.001],挤压伤断指再植成活率是撕脱伤断指再植成活率的15倍[95%CI(4.31-54.35),P<0.001],断指热缺血时间与断指再植成活率之间呈负相关(β=-1.36,Se=0.168,P<0.001),指动静脉吻合之比以2:4和1:2断指再植成活率最高,总住院医师主刀的断指再植成活率是低年资住院医师断指再植成活率的18倍[95% CI(8.66-39.41),P<0.001].结论 手指受伤类型、断指热缺血时间、指动静脉吻合之比和术者的显微操作水平是断指再植存活的影响因素.
目的 探討手指受傷類型、斷指熱缺血時間、指動靜脈吻閤之比及術者顯微技術水平等因素對斷指再植成活率的影響.方法 用整群抽樣的方法,收集華中科技大學同濟醫學院附屬協和醫院2005年12月至2008年12月做過斷指再植手術的全部住院患者.用Logistic迴歸分析斷指再植成活率的影響因素.結果 共收集612例692指斷指病例,成活率為89%.在控製混雜因素後,切割傷斷指再植成活率是撕脫傷斷指再植成活率的36倍[95%CI(12.11-107.82),P<0.001],擠壓傷斷指再植成活率是撕脫傷斷指再植成活率的15倍[95%CI(4.31-54.35),P<0.001],斷指熱缺血時間與斷指再植成活率之間呈負相關(β=-1.36,Se=0.168,P<0.001),指動靜脈吻閤之比以2:4和1:2斷指再植成活率最高,總住院醫師主刀的斷指再植成活率是低年資住院醫師斷指再植成活率的18倍[95% CI(8.66-39.41),P<0.001].結論 手指受傷類型、斷指熱缺血時間、指動靜脈吻閤之比和術者的顯微操作水平是斷指再植存活的影響因素.
목적 탐토수지수상류형、단지열결혈시간、지동정맥문합지비급술자현미기술수평등인소대단지재식성활솔적영향.방법 용정군추양적방법,수집화중과기대학동제의학원부속협화의원2005년12월지2008년12월주과단지재식수술적전부주원환자.용Logistic회귀분석단지재식성활솔적영향인소.결과 공수집612례692지단지병례,성활솔위89%.재공제혼잡인소후,절할상단지재식성활솔시시탈상단지재식성활솔적36배[95%CI(12.11-107.82),P<0.001],제압상단지재식성활솔시시탈상단지재식성활솔적15배[95%CI(4.31-54.35),P<0.001],단지열결혈시간여단지재식성활솔지간정부상관(β=-1.36,Se=0.168,P<0.001),지동정맥문합지비이2:4화1:2단지재식성활솔최고,총주원의사주도적단지재식성활솔시저년자주원의사단지재식성활솔적18배[95% CI(8.66-39.41),P<0.001].결론 수지수상류형、단지열결혈시간、지동정맥문합지비화술자적현미조작수평시단지재식존활적영향인소.
Objective To investigate the influence of types of finger injuries, warm ischemic time, artery vein anastomosis ratio, surgeon's level of microsurgery expertise and other factors on the survival rate of finger replantation.Methods All the cases of finger replantation done at the Union Hospital, Huazhong University of Science and Technology from December 2005 to December 2008 were collected using cluster sampling.Logistic regression analysis was conducted to identify factors that influence the survival rate of replantation.Results A total 692 finger replantations of 612 patients were collected.The overall survival rate was 89%.After controlling for confounding factors, the survival rate of replantation in clean cut injuries was 36 times that in avulsion injuries (95 % CI =12.11-107.82, P < 0.001).The survival rate of replantation in crush injuries was 15 times that in avulsion injuries (95% CI =4.31-.54.35, P < 0.001).Warm ischemia time was negatively correlated to the survival rate of replantation (β =-1.36, Se =0.168, P < 0.001).Replantation survival rate was the highest when the artery vein anastomosis ratio was 2 : 4 or 1 : 2.The overall survival rate of replantation performed by chief residents was 18 times that by junior residents (95% CI =8.66-39.41, P < 0.001).Conclusion Finger injury type, warm ischemia time of severed fingers, artery vein anastomosis ratio, and microsurgery proficiency of the surgeon are factors that affect replantation survival.