E04.210.120.850
Sponsors
Faculdade de Medicina da Universidade São Paulo, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto
Conditions
CholedocholithiasisConditions with indication of retrograde endoscopic cholangiopancreatography (ERCP) with endoscopic papillotomy, such as choledocholithiasis (biliary ducts lithiasis)Digestive system diseases.
CholedocholithiasisPancreatitis, Acute
Unknown Phase
Treatment of bile duct stones of difficult removal compared two endoscopic methods: Stone fragmentation with electrohydraulic lithotripsy (EHL) X balloon dilation of the major duodenal papilla
Active, not recruitingRBR-5wx47j
Start: 2014-04-01Updated: 2025-10-27
Study comparing the incidence of complications between different cutting modalities in endoscopic biliary access
RecruitingRBR-5d27tn
Start: 2019-10-08Updated: 2025-10-27
Selection criteria for the treatment of calculus in the gallbladder and common bile duct using the laparoscopic and endoscopic technique, on an outpatient basis, with cost-effectiveness analysis
Active, not recruitingRBR-9jc6zk6
Start: 2019-01-09Updated: 2025-10-27
Comparison between the direct cut technique above the duodenal papilla and the traditional attempt to access the bile duct
Active, not recruitingRBR-6fcwx9s
Start: 2026-02-01Updated: 2025-10-27