View clinical trials related to Fistula.
Filter by:This prospective validation study aims to investigate the incidence of PPAP after pancreaticoduodenectomy (PD) by applying the ISGPS definition and grading system, to demonstrate its clinical impact by examining associated postoperative outcomes, and to validate its applicability through an economic assessment.
The goal of this randomized trial to assess the angiographic efficacy of venous stenting in dural arteriovenous fistulae (DAVF) via improvment on Cognard's Classification as compared to no intervention at 6 months Participants belonging to experimental group will be treated using venous stenting. DAVF will be assessed by angiography at 6 months follow-up. Participants belonging to control group will be followed accordingly to standard of care (no treatment). After 6 months, control group patients can be treated by any means accordinlgly to standard of care.
The purpose of this study is to evaluate the safety and efficacy of human TH-SC01 cell injection for the treatment of complex perianal fistulas
The aim of this randomized controlled study is to compare the efficacy of biodegradable internal pancreatic stenting versus no stenting in patients undergoing pancreatoduodenectomy (PD), focusing on a possible superiority association of the device in preventing clinically relevant postoperative pancreatic fistula (CR-POPF). Patients undergoing PD will be randomized into two arms: - arm 1: a biodegradable internal pancreatic stent will be placed at the level of the pancreatic anastomosis - arm 2: no pancreatic stent will be placed at the level of the pancreatic anastomosis The rate of occurrence of CR-POPF will be compared between the two arms.
To confirm the time point of CR-POPF of grade-B that patients with biochemical leak after PD or LPD turned into.
In this prospective, randomized trail, duration of non-cutting seton placement in patients with fistula-in-ano is evaluated.
It was a study comparing two standard procedures for fistula in ano
This prospective randomized controlled clinical trial included all patients who developed the manifestations of low output recurrent colonic fistula or leak after colonic anterior resection for rectal cancer at Zagazig University hospital between (December 2020 to August 2022). The study was prospectively approved by Zagazig University Faculty of Medicine Institutional Review Board (Approval Number: 10027/26-10-2022) .The investigators performed the study under the code of ethics of the World Medical Association (Declaration of Helsinki) for studies involving human subjects. They got written informed consent from all participants after explaining to them all the study procedures with its benefits and hazards. Patients with recurrent low output colo-cutaneous fistula (less than 500cc/24h) or leak after anterior resection due to rectal cancer , patients who subjected to conservative measures but failed , patient with good general condition (ASA I&II), patients with size of fistula less than 15mm and patients with good nutritional status were included and eligible for randomization. The investigators excluded patients who were with bad general condition (ASAIII&IV&V), patients with high output fistula , patients with recto-vaginal or recto-vesical fistula, patients with size of fistula more than 15mm and patients were treated with conservative measures. Included eligible patients were simply randomized at a 1:1 ratio to "Endoscopic (SG)" or "Surgical Group (EG)" via the drawing of sealed envelopes containing computer-generated random numbers prepared by a third party before the start of the intervention.
As one of the possible strategies to prevent pancreatic fistula, peritoneal lavage is still widely used in clinical practice, but it lacks more evidence of evidence-based medicine and recommendations of guidelines. Some clinicians believe that routine flushing after pancreatoduodenectomy wastes medical resources and has a negative impact on patients' comfort. In this study, the investigators designed a multicenter prospective controlled trial to compare the effects of peritoneal lavage and natural drainage on the incidence of pancreatic fistula and related complications after pancreatoduodenectomy. To study the indications of peritoneal lavage.
In recent years, with the continuous development of minimally invasive techniques, laparoscopic pancreatic surgery has also been widely used. Although the postoperative mortality rate of laparoscopic pancreatic surgery has been decreasing as the technology continues to improve and mature, the complication rate reported varies widely among centers.The definition and grading criteria of ISGPS on postoperative complications of pancreatic surgery are mostly proposed based on open pancreatic surgery, and most of the data of the later related studies are also for open pancreatic surgery, while the applicability of the definition and grading criteria in laparoscopic pancreatic surgery is still lacking in systematic The study The main purpose of this study is to investigate the applicability of the ISGPS definition and grading criteria for pancreatic fistula, postoperative bleeding and delayed gastric emptying in laparoscopic pancreatic surgery.