摘要
目的 探讨采用保脾的腹腔镜下断流术治疗肝硬化性门静脉高压症的可行性及其近期疗效.方法 回顾性分析2014年1月至2015年8月扬州大学临床医学院行腹腔镜下脾切除加断流术(26例)和腹腔镜下保脾断流术(22例)肝硬化性门静脉高压症患者(血小板> 50×109/L)的临床资料.结果 保脾组患者手术时间(82±29)min、术中出血量20(10~50) ml、术后发热0(0~3)d、术后发热人数比(10/22)、术后住院(7.0±1.3)d、术后第7天的WBC计数(3.8±1.6)×109/L、PLT计数64(49 ~88)×109/L及门静脉血栓发生率(14%)均低于切脾组[(180±41) min、80(20~500) ml、2(0~4)d、(22/26)、(10.8±3.0)d、(9.1±3.1)×109/L、156(78 ~630)×109/L、(42%)],差异均有统计学意义(t=9.637、Z=-4.746、Z=-2.314、x2=8.224、t=5.794、t=7.785、Z=-5.508、x2=4.742,均P<0.05).术后第3个月保脾组CD4+T细胞的比例(58±11)和CD4 +/CD8+的比值(1.9±0.7)均高于切脾组[(43±14)和(1.2±0.9)],差异均有统计学意义(t=-3.755、t=-2.509,均P<0.05);保脾组CD8+T细胞的比例低于切脾组[(33±7)比(44±13)],差异有统计学意义(t=-3.383,P<0.05).结论 保脾的腹腔镜下断流术治疗肝硬化性门静脉高压患者并发食管下段胃底静脉重度曲张并出血是安全可行的.
Objective To investigate the feasibility and safety,and short-term therapeutic effect of laparoscopic azygoportal disconnection without splenectomy for cirrhotic portal hypertension (PLT count 〉 50 × 109/L).Methods Clinical data of 48 patients with bleeding portal hypertension and secondary hypersplenism (PLT count 〉 50 × 109/L) undergoing laparoscopic splenectomy and azygoportal disconnection (LSD,n =26) vs.laparoscopic azygoportal disconnection (LD,n =22) between January 2014 and August 2015 were analyzed.Results Operative time (82 ± 29) min,intraoperative blood loss 20(10-50) ml,days of postoperative fever 0(0-3) d,rate of postoperative fever 10/22,postoperative hospital stay (7.0 ± 1.3) d,and WBC counts (3.8 ± 1.6) × 109/L,PLT counts 64 (49-88) × 109/L,and the incidence of portal vein thrombosis on POD 7 (14%),were significantly less in LD group than in LSD group [(180±41) min,80(20-500) ml,2(0-4) d,(22/26),(10.8 ±3.0) d,(9.1 ±3.1) × 109/L,156 (78-630) × 109/L,(42%)],(t =9.637,Z =-4.746,Z =-2.314,x2 =8.224,t =5.794,t =7.785,Z=-5.508,x2 =4.742,all P 〈 0.05).Immune function was better in LD group than in splenectomy group at postoperative month 3.The serum proportion of CD4 + (58 ± 11) and the CD4 +/CD8 + ratio (1.9 ±0.7) at postoperative month 3 were significantly higher after LD than after LSD [(43 ± 14),(1.2 ± 0.9)],(t =-3.755,t =-2.509,all P 〈 0.05).Conclusion Laparoscopic azygoportal disconnection without splenectomy is safe and effective for esophagogastric variceal hemorrhage and moderate hypersplenism (PLT 〉 50 × 109/L) secondary to portal hypertension.
出处
《中华普通外科杂志》
CSCD
北大核心
2016年第10期808-811,共4页
Chinese Journal of General Surgery
基金
江苏省卫生厅面上科研课题资助项目(H201452)
关键词
高血压
门静脉
脾切除术
腹腔镜
Hypertension,portal
Splenectomy
Laparoscopes