Vasa brevia

Vasa Brevia are a group of short blood vessels that supply the fundus and upper part of the greater curvature of the stomach. They are branches of the left gastric artery and the splenic artery, both of which are branches of the celiac trunk.

Anatomy

The vasa brevia originate from the splenic artery after it gives off the pancreatic branches. They travel towards the greater curvature of the stomach, supplying the fundus and upper part of the greater curvature.

The vasa brevia are considered short vessels due to their direct course from the splenic artery to the stomach, in contrast to the vasa longa, which have a more tortuous course.

Function

The primary function of the vasa brevia is to supply blood to the upper part of the stomach, specifically the fundus and the upper part of the greater curvature. They do this by branching off from the splenic artery and travelling directly to these areas.

Clinical Significance

The vasa brevia are important in surgical procedures involving the stomach, such as gastrectomy or gastric bypass surgery. Knowledge of their anatomy can help to prevent complications such as bleeding or inadequate blood supply to the stomach tissue.

See Also

• Vasa Longa
• Stomach
• Splenic Artery
• Left Gastric Artery
• Celiac Trunk

References

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