Management of Periappendiceal Orifice Polyps - Clinical ...
网页2020年5月19日 · Learn how to manage cecal polyps involving the appendiceal orifice (AO) with different endoscopic techniques. This article reviews the challenges, evaluation, and outcomes of AO polyps, and provides recommendations for …
“Obscure” Appendiceal Orifice Polyps Can Be Challenging to …
网页2020年1月20日 · Polyps of the appendiceal orifice can easily be missed on initial visualization. Therefore, it is essential to expose and fully examine the appendiceal orifice region during colonoscopy. We recommend a prolonged and thorough examination of this region along with alternating deflation and insufflation of the lumen to …
How to Address a Polyp Involving the Appendiceal Orifice
网页2019年4月5日 · Learn how to perform laparoscopic partial cecectomy for polyps involving the appendiceal orifice, a safe and feasible alternative to endoscopic resection. See operative technique, tips, and pearls from a clinical scenario and a case report.
“Obscure” Appendiceal Orifice Polyps Can Be Challenging to …
网页2020年1月20日 · Appendiceal orifice polyps are rare and often missed by colonoscopy. This article describes three cases of obscure appendiceal polyps that were detected after prolonged examination and deflation of the cecum.
"Obscure" Appendiceal Orifice Polyps Can Be Challenging to ... - PubMed
网页2020年1月20日 · Here we describe three cases of appendiceal orifice polyps missed on initial visualization but subsequently protruded into the cecum following prolonged examination and gentle deflation in the cecum. The endoscopist should consider the possibility of an appendiceal neoplasm, especially if other colonic polyps have been found.
Endoscopic full-thickness resection of polyps involving the appendiceal …
网页2018年9月11日 · These appendiceal polyps could potentially be removed with endoscopic full-thickness resection (eFTR) performed with a full-thickness resection device (FTRD). The aim of this prospective observational case study was to evaluate feasibility, technical success and safety of eFTR procedures involving the AO.
Endoscopic full-thickness resection of polyps involving the appendiceal …
网页Consecutive patients who underwent resection of an appendiceal orifice lesion using the FTRD were included. The primary outcome was the rate of R0 resection in neoplastic lesions, defined as negative lateral and deep margins on …
网页Cecal polyps involving the appendiceal orifice (AO) present a unique therapeutic challenge because they are difficult to evaluate and subsequent endoscopic resection has an increased risk for incomplete removal and complications. As such, they have traditionally been referred for surgical management. However, the
Significance of diagnosis and prognosis for appendiceal orifice ...
网页2022年9月30日 · At present, the significance of appendiceal orifice inflammation (AOI) in UC prognosis is still controversial. This prospective observational study investigated the importance of AOI in UC diagnosis and prognosis. Additionally, it compared the therapeutic efficacy of treatments in UC patients with or without AOI.
网页How to Address a Polyp Involving the Appendiceal Orifice Howard M. Ross and Laura Greco Clinical Scenario An average risk patient undergoes his index screening colonoscopy at age 50. A 2-cm sessile lesion involving the appendiceal orifice is encountered (Fig. 60.1). Biopsy via cold forceps shows a tubulovillous adenoma. Key Points 1.