English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Endoscopic ultrasound (EUS)-guided drainage of pancreatic fluid collections and of the gallbladder and bile duct after failure of standard procedures is becoming an attractive minimally invasive alternative to percutaneous drainage [1–3]. These procedures have been facilitated by the development of a specifically designed lumen-apposing self-expandable metal stent (LA-SEMS) and electrocautery-enhanceddelivery system (HotAxios; Boston Scientific Corp., Marlborough, Massachusetts, USA), which allows the procedure to be performed in one step, mostly under EUS guidancewithout fluoroscopy [4]. We report on a patient in whom drainage of an abdominal abscess that developed after laparoscopic hepatectomy was performed using the LA-SEMS, thus sparing him from percutaneous drainage and/or repeat surgery. A 70-year-old man with alcohol-related liver cirrhosis underwent left hepatectomy as treatment for recurrent hepatocellular carcinoma. A month later, he developed persistent abdominal pain with fever. An abdominal computed tomography scan revealed an abscess located between the remnant right liver lobe and the stomach (●" Fig.1). EUS-guided drainage was offered to the patient and he signed an informed consent form. Using a therapeutic linear echoendoscope, the 7-cm collection was located and the presence of interposing vessels was excluded using Doppler. Direct transgastric penetration into the collection using the Hot Axios device was accomplished by applying pure cut cautery, and was followed by EUS-guided deployment of a 10×10-mm LA-SEMS (●" Fig.2, ●" Video1), with drainage of purulent material (●" Fig.3,●" Video1). No complications occurred. The patient was discharged completely asymptomatically the following day. Removal of the stent was performed 4 weeks later, and complete resolution of the abscess was observed. Intra-abdominal abscess formation after laparoscopic hepatectomy has been reported to occur in up to 10% of cases [5]. The case presented shows that this novel LA-SEMS is safe, easy to use, and highly effective, and should be considered when intra-abdominal abscesses accessible to EUS are detected.

endoscopy

Endoscopic ultrasound-guided drainage of a post-hepatectomy abscess using a lumen-apposing self-expandable metal stent with electrocautery-enhanced delivery system