Successful Surgical Management of Gastric Antral Vascular Ectasia in a Patient with End-Stage Renal Disease: A Case Report and Literature Review.

Objective: Unknown etiology Background: Gastric antral vascular ectasia (GAVE) is a rare clinical entity that presents with acute upper-gastrointestinal bleeding or chronic anemia. It is characterized by endoscopic watermelon appearance of the stomach. It is usually associated with other comorbidities; however, few articles have previously described GAVE in patients with end-stage renal disease. Its management is controversial, and endoscopic management is considered the treatment of choice. Case Report: A middle-age female patient, on regular hemodialysis for ESRD, was referred to the surgical out-patient clinic as a refractory GAVE after failure of endoscopic management as she became blood transfusion-dependent. She underwent laparoscopic subtotal gastrectomy with a Billroth II reconstruction of gastrojejunostomy. She had a smooth postoperative course and was followed up in the clinic for 12 months with no complications. Her hemoglobin level was stable at 9.4 g/dL without further blood transfusion. Conclusions: Gastric antral vascular ectasia is usually associated with other comorbidities; however, an association between GAVE and CKD is rare. Its management is controversial, and endoscopic management is considered the preferred method of treatment. Laparoscopic subtotal gastrectomy is an effective management modality for GAVE, with dramatic improvement and good outcomes in terms of bleeding, blood transfusion requirements, and nutritional status. [ABSTRACT FROM AUTHOR]