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.
Angiographic detection and mortality rates according to the hemorrhage location.
| Bleeding location | Patients | Number of angiographies | Positive rate | Mortality |
|---|---|---|---|---|
| Intraluminal | 11 | 12 | 25.0% (3/12) | 1 (9.1%) |
| Extraluminal | 14 | 15 | 53.3% (8/15) | 3 (21.4%) |
| Intra- and extraluminal | 7 | 13 | 53.8% (7/13) | 4 (57.1%) |
| Total | 32 | 40 | 45.0% (18/40) | 8 (25%) |
