Endoscopic treatment for gastroesophageal varices in patients with cirrhosis: a survey comparing between developed and developing countries

There were some differences in the practice of endoscopists for GOV in patients with cirrhosis between developing and developed countries. We speculate that these differences may affect the costs, management of primary bleeding, and chances of rebleeding in GOV. Furthermore, the equipment and technical conditions of different hospitals may also significantly influence the endoscopist's choice of treatment modality. We hope that future studies will place greater emphasis on this aspect as continuing education of and providing updated equipment to endoscopists are of paramount importance.