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Adrien SPORTES

Hôpital Avicenne
Bobigny, Франция
MD
119 лайков
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Endoscopic ultrasound-guided choledochoduodenostomy with a lumen-apposing metal stent
This video demonstrates a case of EUS-guided choledochoduodenostomy, emblematic of the latest cutting-edge technology.
A 86-year-old woman with recent abdominal pain and jaundice underwent a CT-scan, which showed an enlarged tumor of the second portion of the duodenum with biliary tree dilatation. Gastroscopy with biopsy confirmed the diagnosis of duodenal adenocarcinoma of the 2nd duodenum.
First, endoscopic retrograde cholangiopancreatography (ERCP) failed to achieve biliary drainage because of an inability to cannulate the papilla due to tumor infiltration. EUS-guided hepatogastrostomy (EUS-HGS) was not attempted because the left intra-hepatic bile ducts were minimally dilated (3mm). However, the common bile duct (CBD) was largely dilated (20 mm). A Hot AXIOS™ Stent and Electrocautery Enhanced Delivery System (stent of 8 by 6mm) was advanced through the bulb. Pure cut electrocautery current was then applied, allowing the device to reach the CBD. Next, the distal flange was opened and retracted towards the EUS transducer, and once a biliary and bulbar tissue apposition had been noted, the proximal flange was released. Good drainage of purulent bile was observed and no complications occurred during the procedure and one month afterwards.
Хирургические операции
1 год назад
273 просмотра
7 лайков
0 комментариев
03:09
Endoscopic ultrasound-guided choledochoduodenostomy with a lumen-apposing metal stent
This video demonstrates a case of EUS-guided choledochoduodenostomy, emblematic of the latest cutting-edge technology.
A 86-year-old woman with recent abdominal pain and jaundice underwent a CT-scan, which showed an enlarged tumor of the second portion of the duodenum with biliary tree dilatation. Gastroscopy with biopsy confirmed the diagnosis of duodenal adenocarcinoma of the 2nd duodenum.
First, endoscopic retrograde cholangiopancreatography (ERCP) failed to achieve biliary drainage because of an inability to cannulate the papilla due to tumor infiltration. EUS-guided hepatogastrostomy (EUS-HGS) was not attempted because the left intra-hepatic bile ducts were minimally dilated (3mm). However, the common bile duct (CBD) was largely dilated (20 mm). A Hot AXIOS™ Stent and Electrocautery Enhanced Delivery System (stent of 8 by 6mm) was advanced through the bulb. Pure cut electrocautery current was then applied, allowing the device to reach the CBD. Next, the distal flange was opened and retracted towards the EUS transducer, and once a biliary and bulbar tissue apposition had been noted, the proximal flange was released. Good drainage of purulent bile was observed and no complications occurred during the procedure and one month afterwards.
Laparoscopic transgastric sphincterotomy for common bile duct stones
We report the case of a transgastric sphincterotomy. This is the case of a 67-year-old woman presenting with cholangitis with a past history of an esophageal peptic stenosis. After dilatation, the duodenoscopy does not make it possible to cross this stenosis. A transgastric laparoscopy is decided upon in order to introduce the duodenoscope through a 15mm port. The duodenoscope is then introduced through the port into the anterior gastric wall allowing for a successful sphincterotomy and stone extraction. The duodenoscope is withdrawn and the gastrotomy is closed. A laparoscopic cholecystectomy is performed. The postoperative outcome was uneventful and the patient was discharged on postoperative day 6.
Хирургические операции
5 лет назад
2881 просмотр
41 лайк
0 комментариев
09:04
Laparoscopic transgastric sphincterotomy for common bile duct stones
We report the case of a transgastric sphincterotomy. This is the case of a 67-year-old woman presenting with cholangitis with a past history of an esophageal peptic stenosis. After dilatation, the duodenoscopy does not make it possible to cross this stenosis. A transgastric laparoscopy is decided upon in order to introduce the duodenoscope through a 15mm port. The duodenoscope is then introduced through the port into the anterior gastric wall allowing for a successful sphincterotomy and stone extraction. The duodenoscope is withdrawn and the gastrotomy is closed. A laparoscopic cholecystectomy is performed. The postoperative outcome was uneventful and the patient was discharged on postoperative day 6.