Single-incision laparoscopic transabdominal preperitoneal repair in the treatment of adult female patients with inguinal hernia

BACKGROUND Women have a 3%lifetime chance of developing an inguinal hernia,which is not as common in men.Due to its cosmetic benefits,single-incision laparoscopic transabdominal preperitoneal(SIL-TAPP)inguinal hernia repair is becoming in-creasingly popular in the management of inguinal hernia in women.However,there are no studies comparing the safety and applicability of SIL-TAPP repair with conventional laparoscopic transabdominal preperitoneal(CL-TAPP)inguinal hernia repair for the treatment of inguinal hernia in women.AIM To compare the outcomes of SIL-TAPP and CL-TAPP repair in adult female patients with inguinal hernia and to estimate the safety and applicability of SIL-TAPP repair in adult female inguinal hernia patients.METHODS We retrospectively compared the clinical information and follow-up data of fe-male inguinal hernia patients who underwent SIL-TAPP inguinal hernia repair and those who underwent CL-TAPP inguinal hernia repair at the Affiliated Hos-pital of Nantong University from February 2018 to December 2020 and assessed the long-term and short-term outcomes of both cohorts.RESULTS This study included 123 patients,with 71 undergoing SIL-TAPP repair and 52 un-dergoing CL-TAPP repair.The two cohorts of patients and inguinal hernia charac-teristics were similar,with no statistically meaningful difference.The rate of intraoperative inferior epigastric vessel injury was lower in patients in the SIL-TAPP cohort(0,0%)than in patients in the CL-TAPP cohort(4,7.7%)and was significantly different(P<0.05).In addition,the median[interquartile range(IQR)]total hospitalization costs were significantly lower in patients in the SIL-TAPP cohort[$3287(3218-3325)]than in patients in the CL-TAPP cohort[$3511(3491-3599)].Postoperatively,the occurrence rate of trocar site hernia was lower in the SIL-TAPP cohort(0,0%)than in the CL-TAPP cohort(4,7.7%),and the median(IQR)cosmetic score was significantly higher in the SIL-TAPP cohort[10(10-10)]than in the CL-TAPP cohort[9(9-10)].CONCLUSION SIL-TAPP repair did not increase the incidence of intraoperative and postoperative complications in female in-guinal hernia patients.Moreover,female inguinal hernia patients who underwent SIL-TAPP repair had a lower probability of trocar site hernia and inferior epigastric vessel injury than female inguinal hernia patients who un-derwent CL-TAPP repair.In addition,female inguinal hernia patients who underwent SIL-TAPP repair reported a more aesthetically pleasing postoperative abdominal incision.Therefore,SIL-TAPP repair is a better option for the treatment of inguinal hernias in women.

Short-term outcomes of single-incision compared to multi-port laparoscopic gastrectomy for gastric cancer:A meta-analysis of randomized controlled trials

Objective:Single-incision laparoscopic sugery has emerged as a safe and less invasive approach to conventional multi-port laparoscopy.The present meta-analysis aimed to assess the collective outcomes of single-incision laparoscopic gastrectomy(SILG)compared to multi-port laparoscopic gastrectomy(MLG)for gastric cancer.Methods:A PRISMA-compliant systematic review of randomized controlled trials(RCTs)that compared SILG and MLG for gastric cancer in PubMed and Scopus through January 2023 was conducted.The main outcomes of the review were complications,postoperative pain,conversion to open surgery,hospital stay,and recovery.Results:Three RCTs including 301 patients(61.8%male)were incuded.A total of 151 patients underwent SILG,and 150 underwent MLG.SILG was associated with a shorter operative time(WMD=-16.39,95%CI:=27.38 to=5.40,p=0.003;2=0%)and lower pain scores at postoperative day 3(WMD=-1.18,95%CI:=2.27 to=0.091,p=0.033;I^(2)=99%)than MLG.There were no statistically significant differences between the two groups in es timated blood loss(WMD=-16.95,95%CI:-35.84 to 1.95,p=0.078;I^(2)=82%),complications(OR=0.71,95%Cl:0.36 to 1.42,p=0.337;I^(2)=0%),conversion to open surgery(OR=0.33,95%C:0.01 to 8.38,p=0.504),hospital stay(WMD=0.72,95%CI:-0.92 to 2.36,p=0.056;P=84%),time to first flatus(WMD=0.06,95%CI:=0.14 to 0.26,p=0.566;I^(2)=0%),time to first defecation(WMD=-0.14,95%CI:=0.46 to 0.18,p=0.392;I^(2)=0%),or time to first oral intake(WMD=0.37,95%a:=0.75 to 1.49,p=0.520;I^(2)=94%).Conclusions:SILG is associated with shorter operative times and less early postoperative pain than MLG.The odds of complications,blood loss,hospital stay,and gastrointestinal recovery were similar between the two procedures.

Single-incision laparoscopic cholecystectomy:Single institution experience and literature review

Single-incision laparoscopic surgery is a rapidly evolving field as a bridge between traditional laparoscopic surgery and natural orifice transluminal endoscopic surgery.We report one of the initial clinical experiences in Japan with this new technique.Four cases of gallbladder diseases were selected for this new technique.A single curved intra-umbilical 25-mm incision was made by pulling out the umbilicus.A 12-mm trocar was placed through an open approach,and the abdominal cavity was explored with a 10-mm semiflexible laparoscope.Two 5-mm ports were inserted laterally from the laparoscope port.A 2-mm mini-loop retractor was inserted to retract the fundus of the gallbladder.Dissection was performed using an electric cautery hook and an Endograsper roticulator.There were two women and two men with a mean age of 50.5 years(range:40-61 years).All procedures were completed successfully without any perioperative complications.In all cases,there was no need to extend the skin incision.Average operative time was 88.8 min.Postoperative follow-up didnot reveal any umbili-cal wound complication.Single-incision laparoscopic cholecystectomy is feasible and a promising alternative method as scarless abdominal surgery for the treatment of some patients with gallbladder disease.

Single-incision vs three-incision laparoscopic cholecystectomy for complicated and uncomplicated acute cholecystitis

AIM:To compare the clinical outcome of single-incision laparoscopic cholecystectomy(SILC)and three-incision laparoscopic cholecystectomy(3ILC)for acute cholecystitis.METHODS:From July 2009 to September 2012,136patients underwent SILC or 3ILC for acute cholecystitis at a tertiary referral hospital.One experienced surgeon performed every procedure using 5 or 10 mm 30-degree laparoscopes,straight instruments,and conventional ports.Five patients with perforated gallbladder and diffuse peritonitis and 23 patients with mild acute cholecystitis were excluded.The remaining 108 patients were divided into complicated and uncomplicated groups according to pathologic findings.Patient demography,clinical data,operative results and complications were recorded and analyzed.RESULTS:Fifty patients with gangrenous cholecystitis,gallbladder empyema,or hydrops were classified as the complicated group,and 58 patients with acute cholecystitis were classified as the uncomplicated group.Twenty-three(46.0%)of the patients in the complicated group(n=50)and 39(67.2%)of the patients in the uncomplicated group(n=58)underwent SILC;all others underwent 3ILC.The postoperative length of hospital stay(PLOS)was significantly shorter in the SILC subgroups than the 3ILC subgroups(3.5±1.1 d vs 4.6±1.3 d,P<0.01 in the complicated group;2.9±1.1 d vs 3.7±1.4 d,P<0.05 in the uncomplicated group).The maximum body temperature recorded at day 1 and at day 2 following the procedure was lower in the SILC subgroups,but the difference reached statistical significance only in the uncomplicated group(37.41±0.56℃vs 37.80±0.72℃,P<0.05 on postoperative day 1;37.10±0.43℃vs 37.57±0.54℃,P<0.01 on postoperative day 2).The operative time,estimated blood loss,postoperative narcotic use,total length of hospital stay,conversion rates,and complication rates were similar in both SILC and 3ILC subgroups.The complicated group had longer operative time(122.2±35.0 min vs 106.6±43.6 min,P<0.05),longer PLOS(4.1±1.3 d vs 3.2±1.2 d,P<0.001),and higher conversion rates(36.0%vs 19.0%,P<0.05)compared with the uncomplicated group.CONCLUSION:SILC is safe and efficacious for patients with acute cholecystitis.The main benefit is a faster recovery than that achieved with 3ILC.

Single-incision laparoscopic surgery for colorectal cancer

AIM: To determine the effect of single-incision laparoscopic colectomy(SILC) for colorectal cancer on short-term clinical and oncological outcomes by comparison with multiport conventional laparoscopic colectomy(CLC).METHODS: A systematic review was performed using MEDLINE for the time period of 2008 to December 2014 to retrieve all relevant literature. The search terms were "laparoscopy", "single incision", "single port", "single site", "SILS", "LESS" and "colorectal cancer". Publications were included if they were randomized controlled trials, case-matched controlled studies, or comparative studies, in which patients underwent single-incision(SILS or LESS) laparoscopic colorectal surgery. Studies were excluded if they were non-comparative, or not including surgery involving the colon or rectum. A total of 15 studies with 589 patients who underwent SILC for colorectal cancer were selected.RESULTS: No significant differences between the groups were noted in terms of mortality or morbidity. The benefit of the SILC approach included reduction in conversion rate to laparotomy, but there were no significant differences in other short-term clinical outcomes between the groups. Satisfactory oncological surgical quality was also demonstrated for SILC for the treatment of colorectal cancer with a similar average lymph node harvest and proximal and distal resection margin length as multiport CLC.CONCLUSION: SILC can be performed safely with similar short-term clinical and oncological outcomes as multiport CLC.

Single-incision laparoscopic colorectal surgery for cancer: State of art

A number of clinical trials have demonstrated that the laparoscopic approach for colorectal cancer resection provides the same oncologic results as open surgery along with all clinical benefits of minimally invasive surgery. During the last years, a great effort has been made to research for minimizing parietal trauma, yet for cosmetic reasons and in order to further reduce surgery-related pain and morbidity. New techniques, such as natural orifice transluminal endoscopic surgery (NOTES) and single-incision laparoscopy (SIL) have been developed in order to reach the goal of &#x0201c;scarless&#x0201d; surgery. Although NOTES may seem not fully suitable or safe for advanced procedures, such as colectomies, SIL is currently regarded as the next major advance in the progress of minimally invasive surgical approaches to colorectal disease that is more feasible in generalized use. The small incision through the umbilicus allows surgeons to use familiar standard laparoscopic instruments and thus, perform even complex procedures which require extraction of large surgical specimens or intestinal anastomosis. The cosmetic result from SIL is also better because the only incision is made through the umbilicus which can hide the wound effectively after operation. However, SIL raises a number of specific new challenges compared with the laparoscopic conventional approach. A reduced capacity for triangulation, the repeated conflicts between the shafts of the instruments and the difficulties to achieve a correct exposure of the operative field are the most claimed issues. The use therefore of this new approach for complex colorectal procedures might understandingly be viewed as difficult to implement, especially for oncologic cases.

Original single-incision laparoscopic cholecystectomy for acute inflammation of the gallbladder

AIM： To investigate the safety and feasibility of our original single-incision laparoscopic cholecystectomy （SII_C） for acute inflamed gallbladder （AIG）.

Single-incision laparoscopic surgery for biliary tract disease

Single-incision laparoscopic surgery(SILS), or laparoendoscopic single-site surgery, has been employed in various fields to minimize traumatic effects over the last two decades. Single-incision laparoscopic cholecystectomy(SILC) has been the most frequently studied SILS to date. Hundreds of studies on SILC have failed to present conclusive results. Most randomized controlled trials(RCTs) have been small in scale and have been conducted under ideal operative conditions. The role of SILC in complicated scenarios remains uncertain. As common bile duct exploration(CBDE) methods have been used for more than one hundred years, laparoscopic CBDE(LCBDE) has emerged as an effective, demanding, and infrequent technique employed during the laparoscopic era. Likewise, laparoscopic biliary-enteric anastomosis is difficult to carry out, with only a few studies have been published on the approach. The application of SILS to CBDE and biliary-enteric anastomosis is extremely rare, and such innovative procedures are only carried out by a number of specialized groups across the globe. Herein we present a thorough and detailed analysis of SILC in terms of operative techniques, training and learning curves, safety and efficacy levels, recovery trends, and costs by reviewing RCTs conducted over the past three years and two recently updated meta-analyses. All existing literature on single-incision LCBDE and singleincision laparoscopic hepaticojejunostomy has been reviewed to describe these two demanding techniques.

Transumbilical single-incision endoscopic splenectomy:Report of ten cases

AIM: To investigate the feasibility and clinical application of transumbilical single-incision endoscopic splenectomy using conventional laparoscopic instruments.

Initial experience of single-incision plus one port left-side approach totally laparoscopic distal gastrectomy with uncut Roux-en-Y reconstruction

BACKGROUND Single incision plus one port left-side approach(SILS+1/L)totally laparoscopic distal gastrectomy(TLDG)is an emerging technique for the treatment of gastric cancer.Reduced port laparoscopic gastrectomy has a number of potential advantages for patients compared with conventional laparoscopic gastrectomy:relieving postoperative pain,shortening hospital stay and offering a better cosmetic outcome.Nevertheless,there are no previous reports on the use of SILS+1/L TLDG with uncut Roux-en-Y(uncut R-Y)reconstruction.AIM To investigate the initial feasibility of SILS+1/L TLDG with uncut Roux-en-Y digestive tract reconstruction(uncut R-Y reconstruction)to treat distal gastric cancer.METHODS A total of 21 patients who underwent SILS+1/L TLDG with uncut R-Y reconstruction for gastric cancer were enrolled.All patients were treated at The Second Hospital of Shandong University.Reconstructions were performed intracorporeally with 60 mm endoscopic linear stapler and 45 mm no-knife stapler.The clinicopathological characteristics,surgical details,postoperative short-term outcomes,postoperative follow-up upper gastrointestinal radiography findings and endoscopy results were analyzed retrospectively.RESULTS All SILS+1/L operations were performed by SILS+1/L TLDG successfully.The patient population included 13 men and 8 women with a mean age of 48.2 years(ranged from 40 years to 70 years)and median body mass index of 22.8 kg/m^2.There were no conversions to open laparotomy,and no other port was placed.The mean operation time was 146 min(ranged 130-180 min),and the estimated mean blood loss was 54 mL(ranged 20-110 mL).The mean duration to flatus and discharge was 2.3(ranged 1-3.5)and 7.3(ranged 6-9)d,respectively.The mean number of retrieved lymph nodes was 42(ranged 30-47).Two patients experienced mild postoperative complications,including surgical site infection(wound at the navel incision)and mild postoperative pancreatic fistula(grade A).Follow-up upper gastrointestinal radiography and endoscopy were carried out at 3 mo postoperatively.No patients experienced moderate or severe food stasis,alkaline gastritis or bile reflux during the follow-up period.No recanalization of the biliopancreatic limb was found.CONCLUSION SILS+1/L TLDG with uncut R-Y reconstruction could be safely performed as a reduced port surgery.

Tripartite comparison of single-incision and conventional laparoscopy in cholecystectomy: A multicenter trial

AIM: To compare the characteristics of two singleincision methods, and conventional laparoscopy in cholecystectomy, and demonstrate the safety and feasibility.METHODS: Three hundred patients with gallstones or gallbladder polyps were admitted to two clinical centers from January 2013 to January 2014 and were randomized into three groups of 100: single-incision three-device group, X-Cone group, and conventional group. The operative time, intraoperative blood loss, complications, postoperative pain, cosmetic score, length of hospitalization, and hospital costs were compared, with a follow-up duration of 1 mo.RESULTS: A total of 142 males(47%) and 158 females(53%) were enrolled in this study. The population characteristics of these three groups is no significant differences exist in terms of age, sex, body mass index and American Society of Anesthesiology(P > 0.05). In results, there were no significant differences in blood loss, length of hospitalization, postoperative complications.The operative time in X-Cone group was significantly longer than other groups.There were significant differences in postoperative pain scores and cosmetic scores at diffent times after surgery(P < 0.05).CONCLUSION: This study shows that this two singleincision methods are safe and feasible. Both methods are superior to the conventional procedure in cosmetic and pain scores.

Ileo-ileal intussusception caused by lymphangioma of the small bowel treated by single-incision laparoscopic-assisted ileal resection

Intraabdominal lymphangiomas are uncommon;additionally,those affecting the gastrointestinal tract are rare and account for less than 1%of cases.Intussusception caused by a cystic lymphangioma of the small bowel is extremely rare.The patient was a20-year-old woman who visited our emergency room with a complaint of abdominal pain.A computed tomography image revealed ileo-ileal intussusception with a leading hypovascular mass measuring 1 cm in a diameter.Single-incision laparoscopic-assisted ileal resection was performed.The surgical specimen consisted of a soft polycystic mass.Macroscopically,a pedunculated polyp with a convolutional pattern was found.Microscopically,the inner surfaces of the cysts were covered with a single layer of endothelial cells.On immunohistochemical examination,the endothelial cells were partially positive for D2-40 and CD34.Smooth muscle cells were also found around the cysts.The lesion was diagnosed as a cystic lymphangioma.Dozens of cases of small bowel lymphangiomas have previously been reported.Of these,cases with intussusception were very rare.This is the first case of small bowel intussusception due to lymphangioma treated by singleincision laparoscopic-assisted surgery.

Single-incision laparoscopic surgery to treat hepatopancreatobiliary cancer:A technical review

Single-incision laparoscopic surgery(SILS),or laparoendoscopic single-site surgery,was launched to minimize incisional traumatic effects in the 1990s.Minor SILS,such as cholecystectomies,have been gaining in popularity over the past few decades.Its application in complicated hepatopancreatobiliary(HPB)surgeries,however,has made slow progress due to instrumental and technical limitations,costs,and safety concerns.While minimally invasive abdominal surgery is pushing the boundaries,advanced laparoscopic HPB surgeries have been shown to be comparable to open operations in terms of patient and oncologic safety,including hepatectomies,distal pancreatectomies(DP),and pancreaticoduodenectomies(PD).In contrast,advanced SILS for HPB malignancy has only been reported in a few small case series.Most of the procedures involved minor liver resections and DP;major hepatectomies were rarely described.Singleincision laparoscopic PD has not yet been reported.We herein review the published SILS for HPB cancer in the literature and our three-year experience focusing on the technical aspects.

Robotic single-incision left hemihepatectomy for intrahepatic bile duct stones by Da Vinci single-site surgical system: A case report with video

Minimally invasive surgery is a trend in hepatobiliary surgery.A 56-year-old female patient was admitted to our institution for intrahepatic lithiasis.The CT scan showed multiple calculi in the left liver,dilation of the left intrahepatic bile duct and liver atrophy of the left lobe.Robotic single-incision left hemihepatectomy by the single-site systemwas successfully applied.With the idea of enhanced recovery after surgery,the patient was discharged on the third day after the operation without any morbidity.Robotic single-incision surgery is more frequent in gynecologic and urological surgery.As far as we know,this is the first robotic single-incision left hemihepatectomy report in the world.

Single-incision laparoscopic cecectomy for low-grade appendiceal mucinous neoplasm after laparoscopic rectectomy

In this case report,we discuss single-incision laparoscopic cecectomy for low-grade appendiceal neoplasm after laparoscopic anterior resection for rectal cancer.The optimal surgical therapy for low-grade appendiceal neoplasm is controversial;currently,the options include appendectomy,cecectomy,right hemicolectomy,and open or laparoscopic surgery.Due to the risk of pseudomyxoma peritonei,complete resection without rupture is necessary.We have encountered 5 cases of lowgrade appendiceal neoplasm and all 5 patients had no lymph node metastasis.We chose the appendectomy or cecectomy without lymph node dissection if preoperative imaging studies did not suspect malignancy.In the present case,we performed cecectomy without lymph node dissection by single-incision laparoscopic surgery(SILS),which is reported to be a reduced port surgery associated with decreased invasiveness and patient stress compared with conventional laparoscopic surgery.We are confident that SILS is a feasible alternative to traditional surgical procedures for borderline tumors,such as low-grade appendiceal neoplasms.

New approaches in laparoscopic surgery for colorectal diseases: The totally laparoscopic and single-incision approaches

More than 20 years have passed since the first report of laparoscopic colectomy in 1991. Thereafter, laparoscopic surgery for the management of colorectal diseases has been widely accepted as a prevailing option because of improved cosmetic outcomes, less postoperative pain, and shorter hospital stay in comparison with open surgery. To further the principle of minimally invasive surgery, two new approaches have been developed in this rapidly evolving field. The first is the totally laparoscopic approach. Currently most of standard techniques inevitably involve an abdominalincision for retrieval of the specimen and preparation for anastomosis, which might compromise the benefits of laparoscopic surgery. The totally laparoscopic approach dispenses with this incision by combining completely intraperitoneal anastomosis with retrieval of the specimen via a natural orifice, such as the anus or the vagina. Our new and reliable technique for intraperitoneal anastomosis is also described in detail in this article. The second is the single-incision approach. While three to six ports are needed in standard laparoscopic surgery, the single-incision approach uses the umbilicus as the sole access to the abdominal cavity. All of the laparoscopic procedures are performed entirely through the umbilicus, in which the surgical scar eventually becomes hidden, achieving virtually scarless surgery. This article reviews the current status of these two approaches and discusses the future of minimally invasive surgery for colorectal diseases.

Single-Incision Robotic Surgery

Introduction: Single Incision Laparoscopic Surgery (SILSTM) has been developed as a less invasive laparoscopic surgery. On the other hand, robotically assisted surgical technology has offered new options for minimally invasive surgery. In this study, we report a new surgical technology to perform SILS using the da Vinci S surgical system (Intuitive Surgical Inc., Sunnyvale, CA). Materials and Surgical Technique: A porcine liver with gallbladder was placed on an endoscopic surgery trainer, and a 25 mm incision was made for one robotic camera and two instruments at the umbilicus position. Both instruments were crossed while preventing them from colliding with each other, and Robot-assisted single-incision cholecyctectomy was perfumed. Discussion: This technique is expected to contribute to the development of a number of procedures in the future.

Single-incision pediatric endosurgery in newborns and infants

This study focuses on the successful application of single-incision pediatric endosurgery in the treatment of congenital anomalies and acquired diseases in neonates and infants. The purpose of this scientific review consists in highlighting the spectrum, indications, applicability, and effectiveness of single-port endosurgery in children during the first 3 postnatal months.

悬吊推拿运动技术在改善青少年特发性脊柱侧弯患者椎旁肌不对称性中的作用

目的探讨悬吊推拿运动技术在改善青少年特发性脊柱侧弯(AIS)患者椎旁肌不对称性中的作用。方法选取2021年10月—2023年8月于山东中医药大学第二附属医院康复科就诊并符合纳入标准的AIS患者88例作为研究对象,采用随机数字表法分为对照组和试验组,每组44例。对照组参照德国Schroth脊柱侧弯三维矫正疗法进行常规康复训练,包括手法放松侧弯凹侧椎旁肌肌肉,“臀桥”“小燕飞”力量练习,施罗特体操包括“肌肉圆柱”“旋转坐位运动”“伸展运动”配合成角呼吸。试验组运用悬吊推拿运动技术治疗,主要包括在悬吊设备辅助下调节脊柱位置恢复脊柱中立位,以弹拨、按推等推拿手法往返作用于督脉、膀胱经行整体治疗和凸凹侧椎旁辨证补泻治疗,仰卧位、俯卧位和侧卧位的中立位控制训练,躯干屈伸、旋转、侧屈闭链运动训练。在治疗前和治疗4周后运用肌电生物反馈仪测量患者站立负重时椎旁肌的表面肌电图(sEMG),通过自带软件进行分析,采集均方根(RMS),并计算椎旁肌肉对称指数(PMSI=RMS凸/RMS凹);采用Cobb角评估患者脊柱侧弯的严重程度;采用躯干旋转角度(ATR)评估躯干的旋转程度、脊柱的功能和形态。结果治疗前,2组PMSI值、Cobb角、ATR值比较,差异均无统计学意义(P>0.05)。治疗4周后,试验组PMSI值为1.08(1.04,1.14),Cobb角为5(2,9)°,ATR值为2(1,3)°;对照组PMSI值为1.12(1.09,1.17),Cobb角为8.5(6,10)°,ATR值为2(2,3)°。组内比较,治疗后2组PMSI值均更接近1(P<0.05),Cobb角、ATR值均下降(P<0.05)。组间比较,治疗后试验组PMSI值、Cobb角改善效果均优于对照组,试验组PMSI值更接近1(P<0.05),Cobb角明显更低(P<0.05),但治疗后2组ATR值差异无统计学意义(P>0.05)。结论悬吊推拿运动技术可有效改善椎旁肌不对称性,达到降低患者的Cobb角的矫形目的,值得临床推广应用。

RMUS术治疗混合性尿失禁中尿急症、急迫性尿失禁症状的疗效观察

目的探索经阴道经耻骨后无张力尿道中段吊带(RMUS)术治疗混合性尿失禁(MUI)中尿急症、急迫性尿失禁(UUI)症状的疗效。方法回顾性分析2018年1月—2020年12月上海交通大学医学院附属仁济医院采用RMUS术治疗的44例女性MUI患者的临床资料。44例患者术前压力诱发试验、尿道抬举试验均为阳性。27例患者术前完成国际尿失禁咨询委员会女性下尿路症状长问卷(ICIQ-FLUTS-LF)调查,44例患者接受尿动力学(UDS)检查,其中9例(20.5%)出现逼尿肌过度活动(DO)。所有患者RMUS术中均通过解剖定位调整吊带张力。分析手术治疗效果和患者尿失禁改善情况。结果本研究44例患者平均年龄(58.59±9.08)岁,身体质量指数24.71±2.77。术后2年完成电话随访40例,主观治愈率为85.0%(34/40)。在27例完成ICIQ-FLUTS-LF问卷的患者中,手术前后漏尿发生率[100%(27/27)vs.18.5%(5/27)]、压力性尿失禁(SUI)发生率[100%(27/27)vs.18.5%(5/27)]、UUI发生率[70.4%(19/27)vs.29.6%(8/27)]差异均具有统计学意义(P<0.05);患者手术前后夜尿(≥1次)、尿急症、尿痛、排尿踌躇、排尿费力、排尿中断、遗尿发生率差异无统计学意义(P>0.05)。根据术前UDS检查结果进行的患者亚组分析显示,术后2年DO组和无DO组患者的主观治愈率差异有统计学意义[(55.6%(5/9)vs.93.5%(29/31),P<0.05],且两组患者术后SUI发生率[66.7%(4/6)vs.4.8%(1/21)]和UUI发生率[66.7%(4/6)vs.19.0%(4/21)]差异均有统计学意义(P<0.05),但尿急症发生率[66.7%(4/6)vs.33.3%(7/21)]差异无统计学意义(P>0.05)。结论采用RMUS术治疗压力诱发试验和尿道抬举试验阳性的MUI患者有效,术后可改善患者的SUI和UUI症状,但对于尿急症无明显改善。此外,DO组患者术后2年的主观治愈率劣于无DO组。