中国微创外科杂志
中國微創外科雜誌
중국미창외과잡지
CHINESE JOURNAL OF MINIMALLY INVASIVE SURGERY
2014年
7期
583-587
,共5页
曾军%江艳%李谦%蔡灿峰%成光辉%黄闻东
曾軍%江豔%李謙%蔡燦峰%成光輝%黃聞東
증군%강염%리겸%채찬봉%성광휘%황문동
直肠肿瘤%腹腔镜%前瞻性随机对照研究
直腸腫瘤%腹腔鏡%前瞻性隨機對照研究
직장종류%복강경%전첨성수궤대조연구
Rectal neoplasm%Laparoscope%Prospective randomized controlled trial
目的:探讨腹腔镜辅助手术治疗直肠癌的临床疗效。方法将我科2009年7月~2012年12月连续收治的176例直肠癌按纳入与剔除标准随机分为腹腔镜组和开腹组,各57例,比较2组围手术期资料和随访结果。结果腹腔镜组手术时间(165.1±23.9)min,明显长于开腹组(152.2±21.6)min(t=3.011,P=0.003);术中出血量(128.8±60.2)ml,显著少于开腹组(178.1±58.2)ml(t=-4.426,P=0.000);术后肠功能恢复时间(2.7±0.7)d,显著短于开腹组(3.5±0.7)d (t=-6.074,P=0.000)。腹腔镜组上、中、下段肿瘤下切缘距离分别为(5.2±0.7)、(3.6±0.5)、(2.6±0.5)cm,开腹组分别为(5.3±0.6)、(3.6±0.5)、(2.4±0.4) cm,2组比较无统计学差异( t=-0.441,P=0.662;t=0.000,P=1.000;t=1.554, P=0.127)。腹腔镜组淋巴结清扫数目(12.4±3.7)枚,与开腹组(13.2±3.5)枚无统计学差异(t=-1.181,P=0.240)。腹腔镜组留置尿管时间(4.3±1.2)d,显著短于开腹组(5.1±1.3)d(t=-3.398,P=0.000)。腹腔镜组术后吻合口漏发生率5.4%(3/56)与开腹组3.5%(2/57)无统计学差异(χ2=0.000,P=0.984);腹腔镜组术后腹腔出血发生率0,与开腹组1.8%(1/57)无统计学差异(Fisher’s检验,P=1.000);腹腔镜组术后排尿障碍发生率1.8%(1/56)与开腹组5.3%(3/57)无统计学差异(χ2=0.241,P=0.623);腹腔镜组术后切口感染发生率7.1%(4/56)与开腹组3.5%(2/57)无统计学差异(χ2=0.159, P=0.659)。2组局部复发率分别为5.7%(3/53)和9.8%(5/51),无统计学差异(χ2=0.180,P=0.671);远处转移率分别为13.2%(7/53)和19.6%(10/51),无统计学差异(χ2=0.779,P=0.378);2组生存率无统计学差异(log-rank检验,χ2=0.183, P=0.669)。结论腹腔镜辅助下治疗直肠癌安全可行,疗效确切,在术后恢复上明显优于开腹手术。
目的:探討腹腔鏡輔助手術治療直腸癌的臨床療效。方法將我科2009年7月~2012年12月連續收治的176例直腸癌按納入與剔除標準隨機分為腹腔鏡組和開腹組,各57例,比較2組圍手術期資料和隨訪結果。結果腹腔鏡組手術時間(165.1±23.9)min,明顯長于開腹組(152.2±21.6)min(t=3.011,P=0.003);術中齣血量(128.8±60.2)ml,顯著少于開腹組(178.1±58.2)ml(t=-4.426,P=0.000);術後腸功能恢複時間(2.7±0.7)d,顯著短于開腹組(3.5±0.7)d (t=-6.074,P=0.000)。腹腔鏡組上、中、下段腫瘤下切緣距離分彆為(5.2±0.7)、(3.6±0.5)、(2.6±0.5)cm,開腹組分彆為(5.3±0.6)、(3.6±0.5)、(2.4±0.4) cm,2組比較無統計學差異( t=-0.441,P=0.662;t=0.000,P=1.000;t=1.554, P=0.127)。腹腔鏡組淋巴結清掃數目(12.4±3.7)枚,與開腹組(13.2±3.5)枚無統計學差異(t=-1.181,P=0.240)。腹腔鏡組留置尿管時間(4.3±1.2)d,顯著短于開腹組(5.1±1.3)d(t=-3.398,P=0.000)。腹腔鏡組術後吻閤口漏髮生率5.4%(3/56)與開腹組3.5%(2/57)無統計學差異(χ2=0.000,P=0.984);腹腔鏡組術後腹腔齣血髮生率0,與開腹組1.8%(1/57)無統計學差異(Fisher’s檢驗,P=1.000);腹腔鏡組術後排尿障礙髮生率1.8%(1/56)與開腹組5.3%(3/57)無統計學差異(χ2=0.241,P=0.623);腹腔鏡組術後切口感染髮生率7.1%(4/56)與開腹組3.5%(2/57)無統計學差異(χ2=0.159, P=0.659)。2組跼部複髮率分彆為5.7%(3/53)和9.8%(5/51),無統計學差異(χ2=0.180,P=0.671);遠處轉移率分彆為13.2%(7/53)和19.6%(10/51),無統計學差異(χ2=0.779,P=0.378);2組生存率無統計學差異(log-rank檢驗,χ2=0.183, P=0.669)。結論腹腔鏡輔助下治療直腸癌安全可行,療效確切,在術後恢複上明顯優于開腹手術。
목적:탐토복강경보조수술치료직장암적림상료효。방법장아과2009년7월~2012년12월련속수치적176례직장암안납입여척제표준수궤분위복강경조화개복조,각57례,비교2조위수술기자료화수방결과。결과복강경조수술시간(165.1±23.9)min,명현장우개복조(152.2±21.6)min(t=3.011,P=0.003);술중출혈량(128.8±60.2)ml,현저소우개복조(178.1±58.2)ml(t=-4.426,P=0.000);술후장공능회복시간(2.7±0.7)d,현저단우개복조(3.5±0.7)d (t=-6.074,P=0.000)。복강경조상、중、하단종류하절연거리분별위(5.2±0.7)、(3.6±0.5)、(2.6±0.5)cm,개복조분별위(5.3±0.6)、(3.6±0.5)、(2.4±0.4) cm,2조비교무통계학차이( t=-0.441,P=0.662;t=0.000,P=1.000;t=1.554, P=0.127)。복강경조림파결청소수목(12.4±3.7)매,여개복조(13.2±3.5)매무통계학차이(t=-1.181,P=0.240)。복강경조류치뇨관시간(4.3±1.2)d,현저단우개복조(5.1±1.3)d(t=-3.398,P=0.000)。복강경조술후문합구루발생솔5.4%(3/56)여개복조3.5%(2/57)무통계학차이(χ2=0.000,P=0.984);복강경조술후복강출혈발생솔0,여개복조1.8%(1/57)무통계학차이(Fisher’s검험,P=1.000);복강경조술후배뇨장애발생솔1.8%(1/56)여개복조5.3%(3/57)무통계학차이(χ2=0.241,P=0.623);복강경조술후절구감염발생솔7.1%(4/56)여개복조3.5%(2/57)무통계학차이(χ2=0.159, P=0.659)。2조국부복발솔분별위5.7%(3/53)화9.8%(5/51),무통계학차이(χ2=0.180,P=0.671);원처전이솔분별위13.2%(7/53)화19.6%(10/51),무통계학차이(χ2=0.779,P=0.378);2조생존솔무통계학차이(log-rank검험,χ2=0.183, P=0.669)。결론복강경보조하치료직장암안전가행,료효학절,재술후회복상명현우우개복수술。
Objective To evaluate the clinical outcomes of laparoscopic-assisted radical resection for rectal cancer . Methods From July 2009 to December 2013, 114 consecutive patients with rectal cancer were randomly assigned to either laparoscopic surgery group ( n =57 ) or open surgery group ( n =57 ) .General data , peri-operative parameters , recurrence and metastasis were compared between the two groups . Results The mean operation time in the laparoscopic group was longer than that in the open surgery group [(165.1 ±23.9) min vs.(152.2 ±21.6) min, t=3.011, P=0.003].The blood loss in the laparoscopic group was significantly less than that in the open group [(128.8 ±60.2) ml vs.(178.1 ±58.2) ml, t=-4.426, P=0.000].The post-operative bowel function recovery time was significant shorter in the laparoscopic group than that in the open group [(2.7 ±0.7) d vs.(3.5 ±0.7) d , t=-6.074, P=0.000].The resection ranges in the laparoscopic group for upper , middle, and lower rectal cancer were respectively (5.2 ±0.7) cm, (3.6 ±0.5) cm, and (2.6 ±0.5) cm to the lower margin of tumor, while were respectively (5.3 ±0.6) cm, (3.6 ±0.5) cm, and (2.4 ±0.4) cm in the open group, without statistically significant differences between the two groups (t=-0.441, P=0.662; t=0.000, P=1.000; t =1.554, P=0.127, respectively).There were no statistically significant differences between the laparoscopic and the open groups in the number of lymph nodes harvested [ ( 12.4 ± 3.7) vs.(13.2 ±3.5), t=-1.181, P=0.240].The catheter indwelling time in the laparoscopic group was significantly shorter than that in the open group [(4.3 ±1.2) d vs.(5.1 ±1.3) d, t=-3.398, P=0.000].No significant differences were observed between the two groups in the rate of postoperative anastomotic leakage [5.4%(3/56) vs.3.5%(2/57),χ2 =0.000, P=0.984], the incidence of intraperitoneal hemorrhage [0%(0/56) vs.1.8%(1/57),Fisher’s test, P=1.000], the rate of urination disorder [1.8%(1/56) vs.5.3%(3/57),χ2 =0.241, P=0.623], and the infection rate of incisional wound [7.1%(4/56) vs.3.5%(2/57),χ2 =0.159, P=0.659].During the follow-up period, the local recurrence rate [5.7%(3/53) vs.9.8% (5/51),χ2 =0.180, P=0.671] and the rate of distant metastasis [13.2% (7/53) vs.19.6% (10/51), χ2 =0.779, P=0.378] had no significant differences between the two groups .The survival rate was similar between the two groups (χ2 =0.183, P =0.669). Conclusion Laparoscopic-assisted radical resection for rectal cancer is safe and feasible , with more definite short-term outcomes and better postoperative recovery than traditional surgery .