Prepyloric Vein (Noun)
Meaning
A tributary of the right gastric vein.
Classification
Nouns denoting body parts.
Examples
- The prepyloric vein is a small blood vessel that drains into the right gastric vein, which ultimately empties into the hepatic portal vein.
- In some individuals, the prepyloric vein may communicate with the gastric veins, forming a network of tributaries that converge into the right gastric vein.
- During abdominal surgery, the prepyloric vein must be carefully identified and ligated to avoid hemorrhage, as it is a significant tributary of the right gastric vein.
- Variations in the branching pattern of the prepyloric vein and right gastric vein have been noted in the medical literature, which may be relevant for surgeons performing gastrectomy procedures.
- As a tributary of the right gastric vein, the prepyloric vein plays an important role in draining the proximal stomach and adjacent pyloric regions of the gastrointestinal tract.