Int J Gastrointest Interv.  2019 Jul;8(3):145-150. 10.18528/ijgii180020.

Interventional radiology for post-gastrectomy complications

Affiliations
  • 1Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea. jhshin@amc.seoul.kr
  • 2Division of Interventional Radiology, Department of Radiology, Severance Hospital, Yonsei University, Seoul, Korea.

Abstract

Complications following gastrectomy can be life-threatening, but, they are commonly managed by interventional radiology. This review describes possible complications after gastrectomy by dividing them into vascular and non-vascular categories. Vascular complications are mostly arterial bleeding and varix bleeding. Non-vascular complications comprise abscess, fistula, benign anastomotic stricture, and malignant obstruction, e.g. afferent loop syndrome, by tumor recurrence. Interventional managements for treatment of post-gastrectomy complications are safe, effective, and less invasive compared with surgery.

Keyword

Abscess; Gastrectomy; Hemorrhage

MeSH Terms

Abscess
Afferent Loop Syndrome
Constriction, Pathologic
Fistula
Gastrectomy
Hemorrhage
Radiology, Interventional*
Recurrence
Varicose Veins
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