Endovascular Arterial Embolization in the Treatment of Gastroduodenal Ulcer Bleeding
I A Soloviev , I M Musinov , A E Chikin , A S Ganin
Bulletin of the Russian Military Medical Academy ›› 2018, Vol. 20 ›› Issue (3) : 7 -11.
Currently, it is possible to improve the outcome of the treatment of gastroduodenal ulcer bleeding by reducing the mortality, primarily in patients with a persistent high risk of rebleeding against the background of the conservative treatment and high operational risk. Unacceptably high postoperative mortality in high-risk surgical patients reaching 60%, often forces the surgeons to use the conservative treatment for these patients, which often leads to rebleeding, open surgery despite the high risk and unsatisfactory outcome of the treatment. A minimally invasive technique such as transcatheter embolization of the gastric and duodenal arteries in gastrointestinal ulcer bleeding, allowing to affect the source of bleeding by endovascularization with a minimal surgical trauma, made it possible to achieve hemostasis in 60 of 61 patients (98%). Rebleeding after arterial embolization occurred in 3 patients (5%). In 51 patients (85%), endovascular hemostasis was permanent. Additionally, 6 patients (10%) underwent delayed surgery at different times after arterial embolization. Overall mortality in high-risk surgical patients was 9.2% and was not related to arterial embolization, which compares this data favorably with many literary sources. With its impact, arterial embolization with an adhesive composite based on N-butyl-2-cyanoacrylate is an alternative to the surgical treatment of gastroduodenal ulcer bleeding and an operation of choice for high-risk surgical patients.
transcatheter arterial embolization / endovascular hemostasis / chronic gastric ulcer / chronic duodenal ulcer / bleeding / endoscopic hemostasis / rebleeding / high operational risk
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Soloviev I.A., Musinov I.M., Chikin A.E., Ganin A.S.
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