[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"advanced-pancreatic-cancer-and-cholangiocarcinoma\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:advanced-pancreatic-cancer-and-cholangiocarcinoma":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":32,"lastUpdatePostDateStruct":33,"startDateStruct":36,"completionDateStruct":38,"leadSponsor":40,"locationsCount":5},"100601816","improving-a-bile-duct-drainage-procedure-in-patients-with-inoperable-cancer-blocking-the-bile-ducts-comparing-two-types-of-endoscopically-placed-internal-stents-to-prevent-blockage-of-a-lumen-apposing-metal-stent-100601816",false,"NCT07115420","Improving a Bile Duct Drainage Procedure in Patients With Inoperable Cancer Blocking the Bile Ducts: Comparing Two Types of Endoscopically Placed Internal Stents to Prevent Blockage of a Lumen Apposing Metal Stent","Optimising EUS-guided Choledochoduodenostomy With Lumen Apposing Metal Stent With Stent in Stent Placement: a Randomised Study Between Double Pigtail Stent and Fully Covered Self-Expanding Metal Stent. The Opti-LAMS Study","Opti-LAMS","Inclusion Criteria:\n\n* Age ≥18 years.\n* Radiologically or histologically proven malignant distal bile duct obstruction with unresectable or metastatic disease, including those who have already failed ERCP\n* Indication for biliary drainage with presence of obstructive jaundice biochemically and dilated biliary system on imaging.\n* Informed consent provided.\n* Common bile duct (CBD) size of at least 12mm on EUS imaging\n\nExclusion Criteria:\n\n* Previous biliary stenting or surgery precluding EUS-CDS.\n* Inability to provide informed consent.\n* Pregnancy.\n* Significant coagulopathy that is not correctable.\n* Futility of intervention e.g. pre-terminal patients","ALL","18 Years",{"count":20,"type":21},100,"ESTIMATED","INTERVENTIONAL",[24],"NA","This study looks at the best way to treat bile duct blockage in people with advanced cancer that cannot be removed by surgery. A blocked bile duct can cause serious symptoms like yellowing of the skin (jaundice), infection, and pain.\n\nA common procedure called ERCP sometimes doesn't work in these patients. A newer method called EUS-guided choledochoduodenostomy (EUS-CDS) uses internal ultrasound to place a special metal tube (called a LAMS) to allow bile to drain. However, over time this stent can still become blocked.\n\nTo reduce this risk, doctors can place a second stent inside the first. This study is comparing two types of these second stents:\n\n* A plastic stent (double pigtail stent or DPS)\n* A metal stent (fully covered self-expanding metal stent or FCSEMS)\n\nThe study will include patients at Waikato Hospital. After the first stent is placed, they will be randomly assigned to receive either a DPS or FCSEMS. Patients will be followed for 6 months to see how well the stents work.\n\nThe aim is to find out which approach keeps the bile duct open longer and reduces the need for further procedures or hospitalisation, helping improve care and comfort for people with advanced cancer",[27,28,29,30],"Malignant Biliary Obstruction","Advanced Pancreatic Cancer and Cholangiocarcinoma","Inoperable Malignant Biliary Obstruction","Lumen Apposing Metal Stents","NOT_YET_RECRUITING","2025-08-03",{"date":34,"type":35},"2025-08-11","ACTUAL",{"date":37,"type":21},"2025-09",{"date":39,"type":21},"2028-03",{"name":41,"class":42},"Waikato Hospital","OTHER"]