Total number of patients | EBS | Complete stone removal | p value |
---|---|---|---|
nā=ā25 | nā=ā25 | ||
Ampullary intervention | |||
ES, n (%) | 2 (8.0) | 18 (72.0) | Ā |
EPBD, n (%) | Ā | 1 (4.0) | Ā |
EPLBD, n (%) | 1 (4.0) | Ā | Ā |
EPLBD with ES, n (%) | Ā | 6 (24.0) | Ā |
Type of stent | |||
Straight type, n (%) | 17 (68.0) | Ā | Ā |
Pig tail type, n (%) | 8 (32.0) | Ā | Ā |
Length of stent | |||
5Ā cm/7Ā cm/9Ā cm/10Ā cm, n | 9/13/2/1 | Ā | Ā |
Diameter of stent | |||
7Fr/8.5Fr, n | 22/3 | Ā | Ā |
Total number of ERCP sessions | |||
1, n (%) | 22 (88.0) | 17 (68.0) | 0.17 |
2ā3, n (%) | 3 (12.0) | 8 (32.0) | Ā |
Procedure time, median (range), minutes | 17 (5ā181) | 41 (10ā88) | <ā0.01 |
Adverse eventsa (AE), n (%) | 4 (16.0) | 2 (8.0) | 0.67 |
Early AEs | |||
Ā Acute pancreatitis (mild) | 1 (4.0) | 2 (8.0) | Ā |
Ā Aspiration pneumonia (mild) | 1 (4.0) | Ā | Ā |
Ā Retroperitoneal perforation (severe) | 1 (4.0) | Ā | Ā |
Late AEs | |||
Ā Acute cholecystitis (moderate) | 1 (4.0) | Ā | Ā |