[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100517007":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":26,"locations":31,"responsibleParty":47,"collaborators":20,"id":49,"slug":50,"hasResults":51,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":20,"eligibilityCriteria":55,"healthyVolunteers":51,"sex":56,"minAge":57,"maxAge":58,"enrollmentInfo":59,"targetDuration":20,"studyType":62,"phases":63,"briefSummary":65,"conditions":66,"keywords":20,"overallStatus":71,"whyStopped":20,"lastUpdateSubmitDate":72,"lastUpdatePostDateStruct":73,"startDateStruct":76,"completionDateStruct":78,"leadSponsor":80,"locationsCount":81},{"fullName":5,"class":6},"Peking University Third Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"modified laparoscopic transcystic biliary drainage","EXPERIMENTAL","A 7-Fr triple-lumen 30-cm central venous catheter was adopted to replace conventional 5-Fr ureteral catheter. Then we developed a continued suture and circling manner by the V-Loc closure device, which simultaneously covered and anchored the C-tube. Furthermore, the catheter was introduced through the abdominal wall located at 3 cm below the costal margin on the midaxillary line\u002Fthe posterior axillary line, which was traditionally performed at the point below the midclavicular line on the right side.",[13],"Procedure: Modified laparoscopic transcystic biliary drainage",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"PROCEDURE","Modified laparoscopic transcystic biliary drainage","First, a needle was passed through a separate skin puncture wound 3 cm below the costal margin on the midaxillary line\u002Fposterior axillary line. Second, a lateral incision into the cystic duct was performed medially to allow insertion and embedding of the catheter. Third, a 7-Fr catheter was introduced through the abdominal wall via the cystic duct into the CBD. Fourth, if the position of the catheter inside the CBD was correct (the end of the tube reached the distal CBD but did not pass the papilla), the lateral incision of the cystic duct was closed by a V-Loc closure device using a single-layered, continuous suture in a circling manner to simultaneously cover and anchor the C-tube. After the procedure, an artificial fistula of 3 to 5 mm in length was formed.",[9],null,[22],{"name":23,"affiliation":24,"role":25},"LINGFU ZHANG","北京大学第三医院","STUDY_CHAIR",[27],{"name":23,"role":28,"phone":29,"phoneExt":20,"email":30},"CONTACT","+8613488693608","zhanglingfuzlf@126.com",[32],{"facility":33,"status":20,"city":34,"state":35,"zip":36,"country":37,"countryCode":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"Lingfu Zhang","Beijing","None Selected","100191","China","CN",{"type":40,"coordinates":41},"Point",[42,43],116.39723,39.9075,{"lat":43,"lon":42},[46],{"name":23,"role":28,"phone":29,"phoneExt":20,"email":30},{"type":48,"investigatorFullName":20,"investigatorTitle":20,"investigatorAffiliation":20,"oldNameTitle":20,"oldOrganization":20},"SPONSOR","100517007","modified-laparoscopic-transcystic-biliary-drainage-in-the-management-of-cholecystocholedocholithiasis-100517007",false,"NCT06011941","Modified Laparoscopic Transcystic Biliary Drainage in the Management of Cholecystocholedocholithiasis","Safety and Feasibility of Modified Laparoscopic Transcystic Biliary Drainage in the Management of Cholecystocholedocholithiasis","Inclusion Criteria:\n\n* Patients ≥ 18 years of age;\n* Patients with gallbladder stones and known or expected concomitant bile duct stones;\n* Informed consent.\n\nExclusion Criteria:\n\n* Biliary drainage is already present, e.g. preoperative ENBD, PTCD;\n* Women who are pregnant;\n* Declined consent;\n* Inability to follow the procedures of the study, e.g. due to language problems and psychological disorders of the participant;\n* Morbid obesity (BMI \\> 40);\n* IV-VI class of the American Society of Anesthesiologists physical status classification;\n* Contraindications for general anesthesia or surgery.","ALL","18 Years","90 Years",{"count":60,"type":61},310,"ESTIMATED","INTERVENTIONAL",[64],"NA","The modified laparoscopic transcystic biliary drainage which we developed in the treatment of cholecystocholedocholithiasis has some advantages over conventional techniques.\n\nHere, a 7-Fr triple-lumen 30-cm central venous catheter was adopted to replace conventional 5-Fr ureteral catheter, which extended the function of the C-tube.\n\nThen we developed a continued suture and circling manner by the V-Loc closure device, which simultaneously covered and anchored the C-tube.\n\nTheoretically, this modified laparoscopic transcystic drainage not only provide safe and effective bile duct drainage, but also provide a convenient access of treatment for postoperatively retained bile duct stones, which may expand the indication of initially laparoscopic operation in the management of cholecysto-choledocholithiasis.",[67,68,69,70],"Common Bile Duct Calculi","Acute; Cholecystitis, Choledocholithiasis","Acute Cholecystitis With Obstruction","Acute Cholangitis","NOT_YET_RECRUITING","2023-08-22",{"date":74,"type":75},"2023-08-25","ACTUAL",{"date":77,"type":61},"2024-01-01",{"date":79,"type":61},"2027-07-01",{"name":5,"class":6},1]