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Create a Free AccountAnatomy - Small intestine
Endoscopic nasobiliary drainage tube placement through a periampullary perforation for management of intestinal leak and necrotizing pancreatitis
Periampullary perforation has a high mortality rate.1,2 Endoscopic management, including a biliary stent placement into the common bile duct (CBD) and hemostatic clips, can treat the periampullary perforation.3,4 However, it can be difficult to close the perforation and prevent the intestinal juice leakage in the case of the perforation with severe inflammation.Endoscopic full-thickness resection with retroperitoneal dissection for duodenal myogenic cyst with adjustable traction from an independently controlled snare
A 58-year-old man was coincidentally found to have a duodenal subepithelial lesion in the bulb. Endoscopic ultrasonography revealed a 20-mm anechoic lesion with suspicious echogenic content or a hypoechoic lesion from the muscular propria (Figs. 1 and 2; Video 1, available online at www.giejournal.org ). Computed tomography revealed a lesion close to the hepatic hilum (Fig. 3). After a multidisciplinary discussion with endoscopists and surgeons, we decided to perform endoscopic full-thickness resection (EFTR) of the lesion with acceptable risk.Successful endoscopic removal of foreign body lacerating into the duodenum
A 29-year-old woman with psychiatric history and multiple foreign body ingestions presented with a 1-day history of moderate to severe nonradiating central abdominal pain. She reported ingesting foreign objects 3 weeks prior to presentation. The patient was tachycardiac but afebrile and hemodynamically stable, and her abdominal examination showed right upper quadrant tenderness with negative Murphy sign. A CT scan showed a foreign body identified as a ballpoint pen laceration in the second part of the duodenum, projecting at the subhepatic region with adjacent free fluid but no free intraperitoneal air (Fig. 1).Endoscopic rescue of anastomotic dehiscence after urgent gastric bypass revision
Adverse events are rare after bariatric surgery; however, leaks can lead to high morbidity. A large population study demonstrated a rare need for endoscopic management, most commonly endoluminal stent therapy. Unfortunately, many patients eventually needed surgical intervention and patients with stents had a notable rate of readmissions.1 Although stents are a valuable tool, newer technologies have expanded the toolbox to address difficult gastrointestinal adverse events.2,3 We present a challenging case of a gastrojejunal anastomotic disruption in a Roux-en-Y patient after recent urgent surgical revision that was rescued with total endoscopic therapy.Endoscopic management of gastrojejunocolic fistula after endoscopic gastrojejunostomy
Endoscopic ultrasound–guided gastrojejunostomy (EUS-GJ) is an alternative to endoscopic stent placement alone and surgical gastrojejunostomy for the management of gastric outlet obstruction (GOO). Similar technical and clinical success rates have been shown with EUS-GJ and endoscopic stent placement alone with lower rates of reintervention in the EUS-GJ group.1 When compared to the more invasive surgical GJ, EUS-GJ has shown similar rates of clinical success and lower adverse event rates.2,3 Rare EUS-GJ adverse events include perforation, peritonitis, bleeding, stent misdeployment, and migration.Endoscopic submucosal dissection with reinforcement using a laparoscopic approach for a duodenal cavernous hemangioma
Duodenal cavernous hemangiomas are rare; however, when they occur, they may require hemostasis.1 Hemangiomas are classified into cavernous, capillary, or mixed tumors; the cavernous type is the most common.2 Cavernous hemangiomas are defined as congenital benign vascular lesions that are venous malformations. Because cavernous hemangiomas are derived from the submucosa, even minimally invasive endoscopic procedures—such as polyp resection, endoscopic mucosal resection, and argon plasma coagulation—may cause heavy bleeding or perforation.The Double-Max method: a novel method for gallbladder epithelial biopsy
A 75-year-old woman with no medical history presented to her previous physician complaining of weight loss. The patient was referred to our hospital after abdominal ultrasonography revealed a gallbladder lesion. There was irregular thickening of the gallbladder wall on a contrast-enhanced CT scan (Fig. 1A) and multiple broad-based polyps on EUS (Fig. 1B). Endoscopic retrograde cholangiopancreatography was performed to determine whether the gallbladder lesion was malignant.EUS-directed transenteric ERCP–assisted internalization of a percutaneous biliary drain in Roux-en-Y anatomy
Endoscopic ultrasound–directed transenteric ERCP (EDEE) has recently been described as a safe, effective procedure to obtain biliary access in patients with Roux-en-Y anatomy.1,2 Here, we present a video case report of EDEE-assisted biliary drain internalization in a patient with prior liver transplant and Roux-en-Y hepaticojejunostomy (HJ), presenting with HJ anastomotic stricture (Video 1, available online at www.giejournal.org ).EUS-guided gastrojejunostomy for management of malignant gastric outlet obstruction in a patient with Roux-en-Y anatomy
Gastric outlet obstruction is a complication of advanced gastrointestinal malignancies and contributes significantly to patient morbidity. Surgical gastrojejunostomy (GJ) and enteral stenting have been traditionally employed for management in these patients. Endoscopic ultrasound–guided gastrojejunostomy (EUS-GJ) with a lumen-apposing metal stent (LAMS) provides an alternative to luminal stenting and surgical GJ. We present a case of EUS-GJ performed in a patient with Roux-en-Y anatomy.The use of water immersion technique during device-assisted (single-balloon) enteroscopy to treat actively bleeding jejunal Dieulafoy's lesion
Dieulafoy’s lesion (DL) is an uncommon but potentially life-threatening condition, which can result in sudden, massive gastrointestinal bleeding. The water immersion technique can be helpful in localizing the source of active bleeding during an endoscopy. Herein, we present a case of gastrointestinal bleeding due to jejunal DL found on a video capsule endoscopy (VCE). We describe the use of the water immersion technique in localization and treatment of actively bleeding DL during single-balloon enteroscopy.Transjejunal drainage of an infected postsurgical fluid collection using a 6-mm lumen-apposing metal stent
Postsurgical fluid collections (PSFCs) can be a marked source of morbidity for patients, but advances in therapeutic endoscopy have allowed for endoscopic modalities of drainage to become more accessible.1 Prior studies have established the efficacy and safety of lumen-apposing metal stents (LAMSs) in PSFCs.1-4 In the video accompanying this case report (Video 1, available online at www.giejournal.org ), we demonstrate the transjejunal placement of a 6-mm LAMS for drainage of an infected postsurgical fluid collection.
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