中华外科杂志
中華外科雜誌
중화외과잡지
CHINESE JOURNAL OF SURGERY
2015年
5期
328-334
,共7页
赖彦华%董家鸿%段伟东%叶晟%纪文斌%冷建军%罗英%余强%孟翔飞
賴彥華%董傢鴻%段偉東%葉晟%紀文斌%冷建軍%囉英%餘彊%孟翔飛
뢰언화%동가홍%단위동%협성%기문빈%랭건군%라영%여강%맹상비
肝移植%活体供者%精准肝脏外科%手术后并发症
肝移植%活體供者%精準肝髒外科%手術後併髮癥
간이식%활체공자%정준간장외과%수술후병발증
Liver transplantation%Living donors%Precision liver surgery%Postoperative complications
目的 探讨精准肝脏外科技术在活体肝移植供肝切取中的应用价值.方法 收集2006年6月至2013年12月在解放军总医院肝胆外科医院行活体肝移植的89名供者的临床资料,年龄19 ~57岁.术前联合影像学检查和肝脏储备功能检查进行肝脏功能评估、肝脏体积评估和血管、胆管评估,制订个体化手术方案.根据术后结果分析术前评估的准确性及术后肝功能、并发症发生情况.术前根据二维和三维方法计算的预切除肝体积与术后切取肝实际质量之间的比较采用方差分析,相关性分析采用Pearson检验,并进行线性回归分析.结果 89名供者中,切取左外叶5名、左半肝10名、右半肝74名,59名切取肝中静脉、30名不切取肝中静脉.术前依靠二维和三维方法计算肝脏体积的平均误差率分别为7.9%和5.3%,术前CT计算肝脏体积与术后切除标本体积差异无统计学意义(P>0.05),两种评估方法与实测肝质量呈正相关(r值分别为0.821、0.890,P<0.01).回归分析结果提示,两种评估方法与术后切除标本质量之间R2值分别为0.674和0.792.术前门静脉、肝静脉、肝动脉、胆管评估准确率分别为100%、100%、97.8%、95.5%.术前手术方案与术后实际方案符合率为95.5%.供者并发症发生率为7.4%.所有供者均恢复良好出院.16名保留胆囊的右半肝切除供者肝功能良好,胆囊功能良好.结论 精准肝脏外科技术运用于活体肝移植,通过精确的术前评估、精密的手术规划、精细的手术操作、精良的术后管理,能有效地保障供者安全.
目的 探討精準肝髒外科技術在活體肝移植供肝切取中的應用價值.方法 收集2006年6月至2013年12月在解放軍總醫院肝膽外科醫院行活體肝移植的89名供者的臨床資料,年齡19 ~57歲.術前聯閤影像學檢查和肝髒儲備功能檢查進行肝髒功能評估、肝髒體積評估和血管、膽管評估,製訂箇體化手術方案.根據術後結果分析術前評估的準確性及術後肝功能、併髮癥髮生情況.術前根據二維和三維方法計算的預切除肝體積與術後切取肝實際質量之間的比較採用方差分析,相關性分析採用Pearson檢驗,併進行線性迴歸分析.結果 89名供者中,切取左外葉5名、左半肝10名、右半肝74名,59名切取肝中靜脈、30名不切取肝中靜脈.術前依靠二維和三維方法計算肝髒體積的平均誤差率分彆為7.9%和5.3%,術前CT計算肝髒體積與術後切除標本體積差異無統計學意義(P>0.05),兩種評估方法與實測肝質量呈正相關(r值分彆為0.821、0.890,P<0.01).迴歸分析結果提示,兩種評估方法與術後切除標本質量之間R2值分彆為0.674和0.792.術前門靜脈、肝靜脈、肝動脈、膽管評估準確率分彆為100%、100%、97.8%、95.5%.術前手術方案與術後實際方案符閤率為95.5%.供者併髮癥髮生率為7.4%.所有供者均恢複良好齣院.16名保留膽囊的右半肝切除供者肝功能良好,膽囊功能良好.結論 精準肝髒外科技術運用于活體肝移植,通過精確的術前評估、精密的手術規劃、精細的手術操作、精良的術後管理,能有效地保障供者安全.
목적 탐토정준간장외과기술재활체간이식공간절취중적응용개치.방법 수집2006년6월지2013년12월재해방군총의원간담외과의원행활체간이식적89명공자적림상자료,년령19 ~57세.술전연합영상학검사화간장저비공능검사진행간장공능평고、간장체적평고화혈관、담관평고,제정개체화수술방안.근거술후결과분석술전평고적준학성급술후간공능、병발증발생정황.술전근거이유화삼유방법계산적예절제간체적여술후절취간실제질량지간적비교채용방차분석,상관성분석채용Pearson검험,병진행선성회귀분석.결과 89명공자중,절취좌외협5명、좌반간10명、우반간74명,59명절취간중정맥、30명불절취간중정맥.술전의고이유화삼유방법계산간장체적적평균오차솔분별위7.9%화5.3%,술전CT계산간장체적여술후절제표본체적차이무통계학의의(P>0.05),량충평고방법여실측간질량정정상관(r치분별위0.821、0.890,P<0.01).회귀분석결과제시,량충평고방법여술후절제표본질량지간R2치분별위0.674화0.792.술전문정맥、간정맥、간동맥、담관평고준학솔분별위100%、100%、97.8%、95.5%.술전수술방안여술후실제방안부합솔위95.5%.공자병발증발생솔위7.4%.소유공자균회복량호출원.16명보류담낭적우반간절제공자간공능량호,담낭공능량호.결론 정준간장외과기술운용우활체간이식,통과정학적술전평고、정밀적수술규화、정세적수술조작、정량적술후관리,능유효지보장공자안전.
Objective To evaluate the effect of techniques of precise liver surgery for donor hepatectomy in living donor liver transplantation.Methods Eighty-nine donors aged from 19 to 57 years were performed by the same surgical team from June 2006 to December 2013 in Chinese People's Liberation Army General Hospital.Individualized surgical program were developed according to preoperative imaging examination and hepatic functional reserve examination.The evaluation included liver function,liver volume,vascular anatomy and bile duct anatomy.According to the results after the operation,preoperative evaluation accuracy,postoperative donor liver function and postoperative complications were analyzed.ANOVA analysis was used to compare the difference of graft volume by two-dimensional,three-dimensional calculation method and actual postoperative graft weight.Pearson correlation test and linear regression analysis were used to verify the correlation between the estimated graft volume each method and actual graft postoperative weight.Results All the 89 cases operation protocol as following,there were 5 cases with left lateral lobe graft,10 cases with left lobe liver graft,74 cases with right lobe graft.There were 59 cases with middle hepatic vein (MHV) harvested,and 30 cases without MHV.The mean graft volume by two-dimensional,three-dimensional calculation method and actual postoperative graft weight were (656.2 ± 134.1) ml,(631.7 ± 143.2) ml and (614.5 ± 137.7)ml respectively.ANOVA analysis results showed that there were no statistically significant difference in the three methods (P > 0.05).Compared to the actual postoperative graft weight,the average error rate of the two methods were 7.9% and 5.3% respectively.Pearson correlation test showed the graft volume calculated by two-dimensional and three-dimensional methods had a significantly positive correlation with actual graft weight (r =0.821,0.890,P < 0.01) and linear regression analyze showed the R2 were 0.674 and 0.792,respectively.The accuracy rate of preoperative evaluation about portal vein,hepatic vein,hepatic artery and bile duct were 100%,100%,97.8% and 95.5%,respectively.The preoperative plan and postoperative practical scheme coincidence rate was 95.5%.Overall donor complication rate was 7.4%.All donors were alive.Sixteen donors received right lobe hepatectomy with gallbladder preserved had a good liver function and gallbladder function.Conclusion Through the precise preoperative evaluation,surgical planning,fine operation and excellent postoperative management,precise liver surgery technique can ensure the safety of donor in living donor liver transplantation.