中华腔镜外科杂志(电子版)
中華腔鏡外科雜誌(電子版)
중화강경외과잡지(전자판)
CHINESE JOURNAL OF LAPAROSCOPIC SURGERY ( ELECTRONIC EDITION)
2015年
2期
5-7
,共3页
腹腔镜%肝切除%学习曲线
腹腔鏡%肝切除%學習麯線
복강경%간절제%학습곡선
Laparoscopy%Liver resection%Learning curve
目的:研究腹腔镜解剖性肝切除的学习曲线的情况。方法回顾性分析2002年1月至2014年12月于解放军总医院因 II-VI 段单发肿瘤行腹腔镜肝切除术的患者资料,所有患者均由同一组手术团队进行治疗。按照手术时间的先后顺序将患者分为3组,比较各组间的年龄、性别及Child-Pugh 评分等级、手术时间、术中出血量、术中输血量、手术中转情况、术后住院时间、术后并发症发生率等指标。结果各组间的年龄、性别及 Child-Pugh 评分进行比较,差异无统计学意义(P >0.05)。与组1比较,组2手术时间显著降低,差异有统计学意义(F =14.00,P <0.001);出血量显著降低,差异有统计学意义(F =9.48,P <0.001);输血量显著降低,差异有统计学意义(F =6.90,P =0.002)。组2与组3手术时间、出血量及输血量比较,差异均无统计学意义(P >0.05)。不同组别间术后住院时间(F =4.90,P =0.009)及中转率(χ2=12.03,P =0.002)差异均有统计学意义。结论对于Ⅱ-Ⅵ段肿瘤的切除而言,经过36例左右的锻炼后,术者的手术效果可趋于稳定。
目的:研究腹腔鏡解剖性肝切除的學習麯線的情況。方法迴顧性分析2002年1月至2014年12月于解放軍總醫院因 II-VI 段單髮腫瘤行腹腔鏡肝切除術的患者資料,所有患者均由同一組手術糰隊進行治療。按照手術時間的先後順序將患者分為3組,比較各組間的年齡、性彆及Child-Pugh 評分等級、手術時間、術中齣血量、術中輸血量、手術中轉情況、術後住院時間、術後併髮癥髮生率等指標。結果各組間的年齡、性彆及 Child-Pugh 評分進行比較,差異無統計學意義(P >0.05)。與組1比較,組2手術時間顯著降低,差異有統計學意義(F =14.00,P <0.001);齣血量顯著降低,差異有統計學意義(F =9.48,P <0.001);輸血量顯著降低,差異有統計學意義(F =6.90,P =0.002)。組2與組3手術時間、齣血量及輸血量比較,差異均無統計學意義(P >0.05)。不同組彆間術後住院時間(F =4.90,P =0.009)及中轉率(χ2=12.03,P =0.002)差異均有統計學意義。結論對于Ⅱ-Ⅵ段腫瘤的切除而言,經過36例左右的鍛煉後,術者的手術效果可趨于穩定。
목적:연구복강경해부성간절제적학습곡선적정황。방법회고성분석2002년1월지2014년12월우해방군총의원인 II-VI 단단발종류행복강경간절제술적환자자료,소유환자균유동일조수술단대진행치료。안조수술시간적선후순서장환자분위3조,비교각조간적년령、성별급Child-Pugh 평분등급、수술시간、술중출혈량、술중수혈량、수술중전정황、술후주원시간、술후병발증발생솔등지표。결과각조간적년령、성별급 Child-Pugh 평분진행비교,차이무통계학의의(P >0.05)。여조1비교,조2수술시간현저강저,차이유통계학의의(F =14.00,P <0.001);출혈량현저강저,차이유통계학의의(F =9.48,P <0.001);수혈량현저강저,차이유통계학의의(F =6.90,P =0.002)。조2여조3수술시간、출혈량급수혈량비교,차이균무통계학의의(P >0.05)。불동조별간술후주원시간(F =4.90,P =0.009)급중전솔(χ2=12.03,P =0.002)차이균유통계학의의。결론대우Ⅱ-Ⅵ단종류적절제이언,경과36례좌우적단련후,술자적수술효과가추우은정。
Objective To investigate the learning curve of laparoscopic anatomical hepatectomy. Methods The clinical data of patients who underwent laparoscopic liver resection for tumors in segment Ⅱto segment Ⅵ performed by a single surgical team between Jan 2002 and Dec 2014 were retrospectively analyzed.The Patients were divided into three groups according to temporal order,and the indexes including age,gender,Child-Pugh grade,operative duration,blood loss,transfusion volume,conversion rate, postoperative hospitalization time and complication rate were compared among the three groups.Results There was no statistical significant differences among the age,gender and Child-Pugh grade of the patients in the three group(P >0.05).Compared to those in group 1,the operative duration was significantly longer in group 2 (F =14.00,P <0.001),the blood loss was significantly less (F =9.48,P <0.001 ),and the transfusion volume was significantly less (F =6.90,P =0.002).There was no significant difference between the operative duration,blood loss and transfusion volume of patients in group 2 and group 3 (P >0.05). There was a significant difference among the postoperative duration (F =4.90,P =0.009)and conversion rate (χ2 =12.03,P =0.002)of patients in the three groups.Conclusion For tumors in segment Ⅱ toⅥ,the operative indexes tend to be stable after an experience of about 36 cases.