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Naoki Atsuta 1 Article
Practical Experiences of Unsuccessful Hemostasis with Covered Self-Expandable Metal Stent Placement for Post-Endoscopic Sphincterotomy Bleeding
Michihiro Yoshida, Tadahisa Inoue, Itaru Naitoh, Kazuki Hayashi, Yasuki Hori, Makoto Natsume, Naoki Atsuta, Hiromi Kataoka
Clin Endosc 2022;55(1):150-155.   Published online November 19, 2020
AbstractAbstract PDFPubReaderePub
We reviewed 7 patients with unsuccessful endoscopic hemostasis using covered self-expandable metal stent (CSEMS) placement for post-endoscopic sphincterotomy (ES) bleeding. ES with a medium incision was performed in 6 and with a large incision in 1 patient. All but 1 of them (86%) showed delayed bleeding, warranting second endoscopic therapies followed by CSEMS placement 1–5 days after the initial ES. Subsequent CSEMS placement did not achieve complete hemostasis in any of the patients. Lateral-side incision lines (3 or 9 o’clock) had more frequent bleeding points (71%) than oral-side incision lines (11–12 o’clock; 29%). Additional endoscopic hemostatic procedures with hemostatic forceps, hypertonic saline epinephrine, or hemoclip achieved excellent hemostasis, resulting in complete hemostasis in all patients. These experiences provide an alert: CSEMS placement is not an ultimate treatment for post-ES bleeding, despite its effectiveness. The lateral-side of the incision line, as well as the oral-most side, should be carefully examined for bleeding points, even after the CSEMS placement.


Citations to this article as recorded by  
  • Application of a New Hemostatic Clip to Prevent Delayed Bleeding After Endoscopic Sphincterotomy
    Jinpei Dong, Qiushi Feng, Guigen Teng, Haixia Niu, Dapeng Bian
    Journal of Clinical Gastroenterology.2024; 58(6): 614.     CrossRef
  • Multiple drugs

    Reactions Weekly.2022; 1907(1): 314.     CrossRef
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