Experiences of Polypectomy Using Detachable Snare
نویسندگان
چکیده
منابع مشابه
A Second Assisting Endoscope for the Removal of an Accidentally Unreleased Detachable Snare during Colon Polypectomy
from 0.3% to 6.1%, and is the most common complication of polypectomy.1 The risk of bleeding may be especially high after resecting pedunculated polyps because of the presence of a large artery in the stalk. Bleeding can occur in the immediate postpolypectomy period, or may be delayed up to 29 days.2 Several endoscopic techniques have been developed. In 1989, Hachisu3 developed a detachable sna...
متن کاملA Large Polypoid Vascular Ectasia Removed by Using a Polypectomy With a Detachable Snare in an Asymptomatic Patient
Vascular ectasia is a well-known cause of lower gastrointestinal bleeding in the elderly. Endoscopically, it usually appears as a flat or elevated bright red lesion. We report on an extremely rare case of a large, pedunculated, polypoid vascular ectasia in an asymptomatic patient. A large pedunculated polypoid mass in the sigmoid colon was observed on colonoscopy during a regular health check-u...
متن کاملCold snare polypectomy versus hot snare polypectomy in endoscopic treatment of small polyps.
BACKGROUND/AIMS The removal of small colon polyps by hot snare polypectomy (HP) is a commonly used method. Polypectomy with a cold snare (CP) has been increasingly utilized in recent years. Each method has its own advantages and disadvantages. Herein, we explored the efficacy and safety of each method. MATERIALS AND METHODS Between January 1, 2012 and June 30, 2012, 97 consecutive patients wi...
متن کاملExpanding the field of cold snare polypectomy
Endoscopic mucosal resection (EMR) is now a widely accepted and well described technique for the removal of large laterally spreading lesions (LSL) in both the colon and duodenum [1,2]. Specific aspects of the technique may differ but the general principles are the same. After submucosal injection with a variety of dye-containing solutions, the lesion is removed by sequential snare resections w...
متن کاملEndoscopic snare polypectomy of a periampullary neoplasm.
A 65-year old man presented with a six-month history of loss of appetite. Clinical examination was unremarkable. Initial endoscopy was reported to be normal. Ultrasound scan of the abdomen showed a dilated common bile duct with no gall bladder calculi. Serum alkaline phosphatase was raised (630.2 U/L). Duodenoscopy with a side-viewing scope (TJF-160R Olympus) revealed a periampullary growth han...
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ژورنال
عنوان ژورنال: Progress of Digestive Endoscopy(1972)
سال: 1995
ISSN: 0389-9403,2189-0021
DOI: 10.11641/pdensks.46.0_62