loon dilation is 0-14% (1-3). An esophageal perforation is classified into three types: a type I-intramural perforation; a type II-transmural perforation; and a type IIItransmural perforation with mediastinal leakage (4). Fasting, parenteral alimentation, and antibiotics are generally used to treat types-I and II esophageal perforations. However, a type III esophageal perforation showing progre...

OBJECTIVE The aims of our study were to evaluate the outcome of office-based paper patch grafting in tympanic membrane (TM) perforation regardless of the disease duration or etiology and to compare the clinical factors influencing the successful closure of perforation between the success and failure groups of paper patch myringoplasty. MATERIALS AND METHODS This is a retrospective study of 11...

hemostasis using hemostatic forceps for a bleeding Dieulafoy lesion To our knowledge, there have been no reports in the English literature of cases of delayed perforation occurring more than 2 days after hemostasis for gastrointestinal bleeding, including bleeding related to endoscopic submucosal dissection. Additionally, according to previous reports [1,2], in patients with delayed perforation...

Duodenal perforation as complication of endoscopic retrograde cholangiopancreatography (ERCP) is a rare but serious secondary event with an incidence of 0.6%– 0.99% [1]. The most dangerous type of perforation is that categorized as type I in the classification by Stapfer et al. [2] and usually located in the lateral or medial duodenumwall. This is associated with high mortality rates (28%–47%) ...

Duodenal perforation in childhood is a rare condition with a high mortality rate if not treated surgically. Primary gastroduodenal perforation is frequently associated with peptic ulcer and exhibits a positive family history. Helicobacter pylorus is the most significant agent. Secondary gastroduodenal perforation may be a finding of specific diseases, such as Crohn disease, or more rarely may b...

Colonic perforation occurs in a variety of clinical scenarios and colonoscopy-associated perforation is one of the important reasons for colonic perforation. Colonoscopy-associated perforation may be diagnosed during colonoscopy procedure by the visualization of evident colonic wall defect or, after the completion of colonoscopy, by the visualization of leaked air in the peritoneal or retroperi...

Colon perforation is an uncommon but serious complication of colonoscopy. It may occur as either intraperitoneal or extraperitoneal perforation or in combination. The majority of colonic perforations are intraperitoneal, causing air and intracolonic contents to leak into the peritoneal space. Rarely, colonic perforation can be extraperitoneal, leading to the passage of air into the retroperiton...

internal resorption is rare in permanent teeth. treatment is usually performed through warm gutta-percha technique. if the resorptive process perforates the root, treatment may be more difficult and is usually performed via surgical approach. non-surgical repair of a perforating internal root resorption with mta was conducted in this case. before repairing the resorption, a master gutta-percha ...

PURPOSE The incidence of complications after colonoscopy is very low. The complications after colonoscopy that are of clinical concern are bleeding and perforation. The present study was conducted to determine the clinical outcomes and the risk factors of a colostomy or a colectomy after colonoscopic colon perforation. METHODS From March 2009 to December 2012, the records of all patients who ...

INTRODUCTION The purpose of this study was to evaluate the accuracy of multidetector computed tomography (MDCT) for locating the site of gastrointestinal tract perforations and to determine the most predictive signs in this diagnosis. MATERIAL AND METHODS A total of 98 patients with pneumoperitoneum on MDCT were retrospectively analysed. Two experienced radiologists reviewed the presence or a...