Pneumoretroperitoneum, pneumomediastinum and subcutaneous emphysema after endoscopic submucosal dissection of a rectal lateral spreading tumor
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چکیده
منابع مشابه
Pneumoretroperitoneum, Pneumomediastinum, Subcutaneous Emphysema After a Rectal Endoscopic Mucosal Resection
An endoscopic mucosal resection (EMR) is an effective and safe therapeutic technique for treating a patient with a laterally-spreading tumor (LST). Colonoscopic-procedure-related complications are noted to be about 2.8% worldwide, and a perforation is the most common. Most colon perforations cause pneumoperitoneum. However, a perforation within the retroperitoneal portion of the colon (rectum a...
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Transanal endoscopic microsurgery is considered a safe, appropriate, and minimally invasive approach, and complications after endoscopic microsurgery are rare. We report a case of sepsis and pneumoretroperitoneum after resection of a rectal lateral spreading tumor. The patient presented with rectal mucous discharge. Colonoscopy revealed a rectal lateral spreading tumor. The patient underwent an...
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dysphagia over a 2-month period. Transnasal endoscopy with an ultrathin endoscope (Fujinon EG-530N; Fujinon, Wayne, New Jersey, USA) was used. An ulcerative tumor was found in the middle esophagus (●" Fig. 1), and the biopsy revealed squamous cell carcinoma. A feeding tube was placed over a guidewire. A chest computed tomography (CT) scan was performed the next day to evaluate the esophageal ca...
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cytopenia or coagulopathy. Dieulafoy’s lesion is an uncommon cause of major GI bleeding, and it may be difficult to recognize. It consists of an arteriole that protrudes through a tiny mucosal defect, usually within 6 cm of the gastroesophageal junction on the lesser curve of the stomach. Despite widespread awareness of this entity, it remains a diagnostic challenge for gastroenterologists beca...
متن کاملPerforation with retroperitoneal emphysema after endoscopic submucosal dissection for a rectal carcinoid tumor.
our hospital for treatment of a rectal carcinoid tumor (●" Fig. 1). Conventional endoscopic submucosal dissection (ESD) was carried out (●" Fig. 2) during which a perforation occurred. The hole was immediately closed using endoclips (●" Fig. 3). On the following day, however, the patient developed high fever and slight abdominal pain. Computed tomography (CT) revealed a large amount of air in t...
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ژورنال
عنوان ژورنال: Journal of Coloproctology
سال: 2014
ISSN: 2237-9363
DOI: 10.1016/j.jcol.2014.08.008