Abstract
Objective Although metallic hemoclips have been used for hemostasis of bleeding ulcer, there have been few prospective trials to evaluate their efficacy. In this study, a prospective, randomized trial was performed to evaluate endoscopic hemoclipping for bleeding gastric ulcer in comparison with endoscopic injection of absolute ethanol. Methods During the period 1995–1998, 126 gastric ulcer patients with bleeding or nonbleeding visible vessel were considered for entry. They were randomly assigned to one of three groups: endoscopic hemostasis performed with injection of absolute ethanol (group I, n = 42), hemoclipping (group II, n = 42), and a combination of the two methods (group III, n = 42). Results The permanent hemostatic rate was 85.7% in group I, 90.5% in group II, and 92.9% in group III. The mean volume of blood transfusion was 313 ± 77 ml in group I, 274 ± 54 ml in group II, and 163 ± 42 ml in group III, which was significantly less than in groups I or II ( p < 0.05). No patients required emergency surgery. Five patients died within a month after initial hemostasis as a result of unrelated conditions. Conclusions Endoscopic hemostasis with hemoclips for bleeding gastric ulcer was as effective and safe as that with injection of absolute ethanol, and a combination of ethanol injection and hemoclips did not result in a great advantage over the two individual procedures.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.