<b><i>Background/Aim:</i></b> Several treatment options have been developed for portal hypertensive gastropathy (PHG); medications and endoscopic management. The aim of this study was to evaluate the efficacy and safety of argon plasma coagulation (APC) versus Carvedilol in treatment of a cohort of Egyptian patients with severe PHG. <b><i>Methods:</i></b> A total of 130 patients with severe PHG were enrolled; 10 patients were excluded due to death and failure to complete the treatment sessions accordingly, 120 patients were included. Patients were divided into 2 groups: Group A (<i>n</i> = 52) treated with APC; Group B (<i>n</i> = 68) treated with oral Carvedilol. Success was defined as stabilization of hemoglobin (Hb) over 100 g/dL or Hb increase >10% from pretreatment level and reduction of blood transfusion requirements over the following 3 months after the start of therapy. Upper gastrointestinal endoscopy was performed to assess the degree and site of PHG. APC was conducted to areas with mucosal ectatic vascular lesions. <b><i>Results:</i></b> PHG was mostly fundic (36.35%) in APC group and (36.76%) in Carvedilol group (<i>p</i> = 0.56). Throughout follow-up period, there was significant increase in Hb level, serum iron, and serum ferritin with a significant decrease in total iron-binding capacity (TIBC) in APC group as compared to Carvedilol group (<i>p</i> < 0.001). Additionally, there was gradual increase in the mean Hb, serum iron, and serum ferritin and gradual decrease of TIBC in Carvedilol group. Accordingly, there was an overall improvement of iron deficiency anemia (IDA) in both groups; however, it was significantly better in APC group than in Carvedilol group. No major adverse events were detected in both the groups. <b><i>Conclusion:</i></b> APC significantly improves IDA and decreases transfusion requirements in patients with severe PHG as compared to oral Carvedilol with small risk of adverse events. Furthermore, the combination of APC and Carvedilol unless contraindicated could have a synergistic effect in controlling severe PHG.
Efficacy of argon plasma coagulation in the management of portal hypertensive gastropathy
