Clinical Study
The Anatomic Course of the First Jejunal Branch of the Superior Mesenteric Vein in Relation to the Superior Mesenteric Artery
Table 1
Anatomic distribution.
| | Number (percentage) |
| Gender | | Male | 137 (46%) | Female | 163 (54%) | 1st Jejunal branch course | | Anterior to SMA | 123 (41%) | Posterior to SMA | 177 (59%) | No SMV trunk | 16 (5%) | IMV drainage | | Splenic vein | 163 (54%) | Common trunk | 52 (17%) | SMV | 82 (27%) | Ileal branch | 1 (0.3%) | Jejunal branch | 2 (0.67%) |
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