Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Management and intervention for acute biliary events in the nationwide cohort
| ABE Group (n = 195) | |
|---|---|
| Non-invasive study (excluding abdominal sonography) | 5 (2.6%) |
| Invasive study | 63 (33.3%) |
| Drainage | 66 (33.8%) |
| Stone removal | 24 (12.3%) |
| Operation | 132 (67.7%) |
| Traditional operation | 72 (36.9%) |
| Laparoscopic operation | 60 (30.8%) |
