Objective To investigate the appropriate incision for intact specimen extraction during retroperitoneoscopic radical nephrectomy. Methods One hundred and nineteen patients in need of retroperitoneoscopic radical nephr...Objective To investigate the appropriate incision for intact specimen extraction during retroperitoneoscopic radical nephrectomy. Methods One hundred and nineteen patients in need of retroperitoneoscopic radical nephrectomy were randomized into two groups. One group of 60 patients received intact specimen extraction展开更多
In recent years,natural orifice specimen extraction surgery(NOSES),a novel minimally invasive surgical technique,has become a focus in the surgical field,and has been initially applied in gastric surgery in many natio...In recent years,natural orifice specimen extraction surgery(NOSES),a novel minimally invasive surgical technique,has become a focus in the surgical field,and has been initially applied in gastric surgery in many national medical centers worldwide.In addition,this new surgical technique was launched in major hospitals in China.With an increasing number of patients who have accepted this new surgical technique,NOSES has provided new prospects for the treatment of gastric cancer(GC),which may achieve a better outcome for both patients and surgeons.More and more experts and scholars from different countries and regions are currently paying close attention to NOSES for the treatment of GC.However,there are only a few reports of its use in GC.This review focuses on the research progress in NOSES for radical gastrectomy in recent years.We also discuss the challenges and prospects of NOSES in clinical practice.展开更多
目的:观察经自然腔道取标本在直肠癌患者腹腔镜根治术中的应用效果。方法:选取2018年1月至2020年12月该院收治的80例直肠癌患者进行前瞻性研究,按随机数字表法分为对照组和观察组各40例。对照组采用常规腹腔镜根治术治疗,观察组采用腹...目的:观察经自然腔道取标本在直肠癌患者腹腔镜根治术中的应用效果。方法:选取2018年1月至2020年12月该院收治的80例直肠癌患者进行前瞻性研究,按随机数字表法分为对照组和观察组各40例。对照组采用常规腹腔镜根治术治疗,观察组采用腹腔镜根治术中经自然腔道取标本结直肠吻合术治疗。比较两组手术相关指标(手术时间、术中出血量、淋巴结清扫数量、标本完整度、环周切缘阳性)水平、术后康复指标(肠道功能恢复时间、住院时间及术后疼痛)水平、肿瘤细胞播散种植阳性率、复发率和并发症发生率。结果:两组术中出血量、淋巴结清扫数量、标本完整度、环周切缘阳性率比较,差异均无统计学意义(P>0.05);观察组手术时间长于对照组,差异有统计学意义(P<0.05);观察组肠道功能恢复时间、住院时间均短于对照组,差异有统计学意义(P<0.05);两组术后24、48 h VAS评分比较,差异均无统计学意义(P>0.05);两组吻合前、吻合后、手术结束前的肿瘤细胞播散种植阳性率比较,差异均无统计学意义(P>0.05);两组并发症发生率比较,差异无统计学意义(P>0.05);观察组术后1年复发率低于对照组,差异有统计学意义(P<0.05)。结论:腹腔镜根治术中经自然腔道取标本应用于直肠癌患者结直肠吻合术可降低术后1年复发率,缩短肠道功能恢复时间和住院时间的效果优于常规腹腔镜根治术,但需延长手术时间。展开更多
文摘Objective To investigate the appropriate incision for intact specimen extraction during retroperitoneoscopic radical nephrectomy. Methods One hundred and nineteen patients in need of retroperitoneoscopic radical nephrectomy were randomized into two groups. One group of 60 patients received intact specimen extraction
基金Supported by Chongqing Medical Scientific Research Project(Joint Project of Chongqing Health Commission and Science and Technology Bureau),No.2022ZDXM016.
文摘In recent years,natural orifice specimen extraction surgery(NOSES),a novel minimally invasive surgical technique,has become a focus in the surgical field,and has been initially applied in gastric surgery in many national medical centers worldwide.In addition,this new surgical technique was launched in major hospitals in China.With an increasing number of patients who have accepted this new surgical technique,NOSES has provided new prospects for the treatment of gastric cancer(GC),which may achieve a better outcome for both patients and surgeons.More and more experts and scholars from different countries and regions are currently paying close attention to NOSES for the treatment of GC.However,there are only a few reports of its use in GC.This review focuses on the research progress in NOSES for radical gastrectomy in recent years.We also discuss the challenges and prospects of NOSES in clinical practice.
文摘目的:观察经自然腔道取标本在直肠癌患者腹腔镜根治术中的应用效果。方法:选取2018年1月至2020年12月该院收治的80例直肠癌患者进行前瞻性研究,按随机数字表法分为对照组和观察组各40例。对照组采用常规腹腔镜根治术治疗,观察组采用腹腔镜根治术中经自然腔道取标本结直肠吻合术治疗。比较两组手术相关指标(手术时间、术中出血量、淋巴结清扫数量、标本完整度、环周切缘阳性)水平、术后康复指标(肠道功能恢复时间、住院时间及术后疼痛)水平、肿瘤细胞播散种植阳性率、复发率和并发症发生率。结果:两组术中出血量、淋巴结清扫数量、标本完整度、环周切缘阳性率比较,差异均无统计学意义(P>0.05);观察组手术时间长于对照组,差异有统计学意义(P<0.05);观察组肠道功能恢复时间、住院时间均短于对照组,差异有统计学意义(P<0.05);两组术后24、48 h VAS评分比较,差异均无统计学意义(P>0.05);两组吻合前、吻合后、手术结束前的肿瘤细胞播散种植阳性率比较,差异均无统计学意义(P>0.05);两组并发症发生率比较,差异无统计学意义(P>0.05);观察组术后1年复发率低于对照组,差异有统计学意义(P<0.05)。结论:腹腔镜根治术中经自然腔道取标本应用于直肠癌患者结直肠吻合术可降低术后1年复发率,缩短肠道功能恢复时间和住院时间的效果优于常规腹腔镜根治术,但需延长手术时间。
