Walled-off necrosis
Conditions
Interventions
In the patients of PS group, conventional EUS guided transmural drainage using plastic stents is performed. In the patients of BFMS group, EUS-guided transmural drainage using a novel dedicated bifla
Sponsors
Tokyo Medical University Hospital Department of Gastroenterology and Hepatology
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Patients with symptomatic sterile or infected walled-off necrosis, which can be punctured safely from stomach or duodenum under endoscopic ultrasound. 2)Patients consent to be included in the study based on his/her own free will after sufficient informing and understanding of the study.
Exclusion criteria
Exclusion criteria: 1)Cases with sever complication in other organs except original disease 2)Cases having impossibility of cessation of anticoagulant 3)Cases with pregnancy or suspect of pregnancy 4)Cases with malignant cancer not having more than a half year prognosis 5)Cases that the size of lesion is less than 3 cm 6)Cases having difficulty in endoscopic approach 7)Cases having difficulty in visualization of lesion on EUS 8)Cases judged by principal investigator to be inadequate as subjects
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| technical success rate, clinical success rate adverse event rate, mortality rate | — |
Countries
Japan
Contacts
Public ContactShuntaro Mukai
Tokyo Medical University Department of Gastroenterology and Hepatology
Outcome results
None listed