Duodenal perforation during endoscopic retrograde cholangiopancreatography(ERCP) is a rare complication,but it has a relatively high mortality risk.Early diagnosis and prompt management are key factors for the success...Duodenal perforation during endoscopic retrograde cholangiopancreatography(ERCP) is a rare complication,but it has a relatively high mortality risk.Early diagnosis and prompt management are key factors for the successful treatment of ERCP-related perforation.The management of perforation can initially be conservative in cases resulting from sphincterotomy or guide wire trauma.However,the current standard treatment for duodenal free wall perforation is surgical repair.Recently,several case reports of endoscopic closure techniques using endoclips,endoloops,or fully covered metal stents have been described.We describe four cases of iatrogenic duodenal bulb or lateral wall perforation caused by the scope tip that occurred during ERCP in tertiary referral centers.All the cases were simply managed by endoclips under transparent capassisted endoscopy.Based on the available evidence and our experience,endoscopic closure was a safe and feasible method even for duodenoscope-induced perforations.Our results suggest that endoscopists may be more willing to use this treatment.展开更多
Duodenal diverticula (DD) are frequently encountered and are usually asymptomatic, with an incidence at autopsy of 22%. Perforation of DD is a rare complication (around 160 cases reported) with potentially dramatic co...Duodenal diverticula (DD) are frequently encountered and are usually asymptomatic, with an incidence at autopsy of 22%. Perforation of DD is a rare complication (around 160 cases reported) with potentially dramatic consequences. However, little evidence regarding its treatment is available in the literature. The aim of this study was to review our experience of perforated DD, with a focus on surgical management. Between January 2001 and June 2011, all perforated DD were retrospectively reviewed at a single centre. Seven cases (5 women and 2 men; median age: 72.4 years old, rang: 48-91 years) were found. The median American Society of Anesthesiologists' score in this population was 3 (range: 3-4). The perforation was located in the second portion of duodenum (D2) in six patients and in the third portion (D3) in one patient. Six of these patients were treated surgically: five patients underwent DD resection with direct closure and one was treated by surgical drainage and laparostomy. One patient was treated conservatively. One patient died and one patient presented a leak that was successfully treated conservatively. The median hospital stay was 21.1 d (range: 15-30 d). Perforated DD is an uncommon presentation of a common pathology. Diverticular excision with direct closure seems to offer the best chance of survival and was associated with a low morbidity, even in fragile patients.展开更多
Migration of endoscopically placed biliary stents is a well-recognized complication of endoscopic retrograde cholangiopancreatography. Less than 1% of migrated stents however cause intestinal perforation. We present a...Migration of endoscopically placed biliary stents is a well-recognized complication of endoscopic retrograde cholangiopancreatography. Less than 1% of migrated stents however cause intestinal perforation. We present a case of a migrated biliary stent that resulted in duodenal perforation and biliary peritonitis.展开更多
Epithelioid sarcoma(ES), a mesenchymatous malign neoformation, is often diagnosed in later stages and associated with high recurrence index, metastasis and mortality. We report a case of a 65 years old male, with hist...Epithelioid sarcoma(ES), a mesenchymatous malign neoformation, is often diagnosed in later stages and associated with high recurrence index, metastasis and mortality. We report a case of a 65 years old male, with history of abdominal pain and upper gastrointestinal bleeding. Endoscopy demonstrated a posterior duodenal wall perforation communicating with a solid retroperitoneal neoformation. Endoscopic biopsy was performed, with a final report of ES. The patient was submitted for surgical palliation due to the tumor's unresectability. Retroperitoneal ES is an extremely rare condition with limited reports in the literature where guidelines for its optimal treatment are not well established.展开更多
Background and Aim: After successful medical management of a patient with a clinical picture suggestive of post-sphincterotomy duodenal perforation, in which a computerized axial tomography (CAT) scan of the abdomen r...Background and Aim: After successful medical management of a patient with a clinical picture suggestive of post-sphincterotomy duodenal perforation, in which a computerized axial tomography (CAT) scan of the abdomen revealed the presence of subcutaneous emphysema and retroperitoneal air, concern arose as to the frequency of pneumoretroperitoneum following endoscopic retrograde cholangiopancreatography (ERCP) with sphincterotomy (ES) and if any procedure dependent factors were associated with this problem. Aim: To assess the frequency and clinical significance of retroperitoneal air after endoscopic retrograde cholangiopancreatography with sphincterotomy. Methods: Fifty consecutive patients, who had undergone ERCP with sphincterotomy, were submitted to abdominal CT examinations within 24 hours after completion of the procedure. One patient was with a large precut, but a failed ERCP was also included. The ERCP findings were unknown to the radiologist. Results: Seven (14%) of 50 patients showed CT findings of retroperitoneal air. All of them had uneventful post-procedural recovery. No clinical or laboratory abnormality was found in this group of patients. The presence of retroperitoneal air was not associated to the variables: precut, biliopancreatic disease type, endoscopic sphincterotomy length, additional endoscopic procedure (balloon exploration, gallstone extraction, stent insertion) or procedure duration. Conclusion: After ERCP with ES, retroperitoneal air is frequently found. In the absence of physical symptoms, retroperitoneal air is not clinically relevant and does not require specific treatment.展开更多
文摘Duodenal perforation during endoscopic retrograde cholangiopancreatography(ERCP) is a rare complication,but it has a relatively high mortality risk.Early diagnosis and prompt management are key factors for the successful treatment of ERCP-related perforation.The management of perforation can initially be conservative in cases resulting from sphincterotomy or guide wire trauma.However,the current standard treatment for duodenal free wall perforation is surgical repair.Recently,several case reports of endoscopic closure techniques using endoclips,endoloops,or fully covered metal stents have been described.We describe four cases of iatrogenic duodenal bulb or lateral wall perforation caused by the scope tip that occurred during ERCP in tertiary referral centers.All the cases were simply managed by endoclips under transparent capassisted endoscopy.Based on the available evidence and our experience,endoscopic closure was a safe and feasible method even for duodenoscope-induced perforations.Our results suggest that endoscopists may be more willing to use this treatment.
文摘Duodenal diverticula (DD) are frequently encountered and are usually asymptomatic, with an incidence at autopsy of 22%. Perforation of DD is a rare complication (around 160 cases reported) with potentially dramatic consequences. However, little evidence regarding its treatment is available in the literature. The aim of this study was to review our experience of perforated DD, with a focus on surgical management. Between January 2001 and June 2011, all perforated DD were retrospectively reviewed at a single centre. Seven cases (5 women and 2 men; median age: 72.4 years old, rang: 48-91 years) were found. The median American Society of Anesthesiologists' score in this population was 3 (range: 3-4). The perforation was located in the second portion of duodenum (D2) in six patients and in the third portion (D3) in one patient. Six of these patients were treated surgically: five patients underwent DD resection with direct closure and one was treated by surgical drainage and laparostomy. One patient was treated conservatively. One patient died and one patient presented a leak that was successfully treated conservatively. The median hospital stay was 21.1 d (range: 15-30 d). Perforated DD is an uncommon presentation of a common pathology. Diverticular excision with direct closure seems to offer the best chance of survival and was associated with a low morbidity, even in fragile patients.
文摘Migration of endoscopically placed biliary stents is a well-recognized complication of endoscopic retrograde cholangiopancreatography. Less than 1% of migrated stents however cause intestinal perforation. We present a case of a migrated biliary stent that resulted in duodenal perforation and biliary peritonitis.
基金Supported by Hospital Juarez de Mexico in Mexico City,Mexico
文摘Epithelioid sarcoma(ES), a mesenchymatous malign neoformation, is often diagnosed in later stages and associated with high recurrence index, metastasis and mortality. We report a case of a 65 years old male, with history of abdominal pain and upper gastrointestinal bleeding. Endoscopy demonstrated a posterior duodenal wall perforation communicating with a solid retroperitoneal neoformation. Endoscopic biopsy was performed, with a final report of ES. The patient was submitted for surgical palliation due to the tumor's unresectability. Retroperitoneal ES is an extremely rare condition with limited reports in the literature where guidelines for its optimal treatment are not well established.
文摘Background and Aim: After successful medical management of a patient with a clinical picture suggestive of post-sphincterotomy duodenal perforation, in which a computerized axial tomography (CAT) scan of the abdomen revealed the presence of subcutaneous emphysema and retroperitoneal air, concern arose as to the frequency of pneumoretroperitoneum following endoscopic retrograde cholangiopancreatography (ERCP) with sphincterotomy (ES) and if any procedure dependent factors were associated with this problem. Aim: To assess the frequency and clinical significance of retroperitoneal air after endoscopic retrograde cholangiopancreatography with sphincterotomy. Methods: Fifty consecutive patients, who had undergone ERCP with sphincterotomy, were submitted to abdominal CT examinations within 24 hours after completion of the procedure. One patient was with a large precut, but a failed ERCP was also included. The ERCP findings were unknown to the radiologist. Results: Seven (14%) of 50 patients showed CT findings of retroperitoneal air. All of them had uneventful post-procedural recovery. No clinical or laboratory abnormality was found in this group of patients. The presence of retroperitoneal air was not associated to the variables: precut, biliopancreatic disease type, endoscopic sphincterotomy length, additional endoscopic procedure (balloon exploration, gallstone extraction, stent insertion) or procedure duration. Conclusion: After ERCP with ES, retroperitoneal air is frequently found. In the absence of physical symptoms, retroperitoneal air is not clinically relevant and does not require specific treatment.
