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Conclusions: The use of high-frequency biological welding electroligation for endoscopic hemostasis in ulcerative gastroduodenal bleeding provides a more reliable permanent hemostasis compared to the use of monopolar thermal argon plasma coagulation (77 (96.5%) and 66 (82.5%) cases, respectively). The frequency of bleeding recurrence is reduced to 3.5% and 17.5%, respectively, and the number of surgical interventions for acute bleeding in case of recurrence is decreased to 3 (3.5%) and 7 (8.75%), respectively.
Feleshtynskyi et al. (Fri,) studied this question.