Endoscopic ultrasound drainage of pancreatic fluid collections: do we know enough about the best approach?
THERAPEUTIC ADVANCES IN GASTROENTEROLOGY(2023)
Abstract
Plain language summaryEndoscopic ultrasound drainage of pancreatic fluid collectionsThis review summarizes the current knowledge on the indications, techniques, outcomes, complications, and treatment-associated EUS drainage of pancreatic fluid collections. Special attention is paid to the practical approach in necrosectomy and postprocedural antibiotherapy, discontinuation of proton pump therapy, and timing of stent removal. Pancreatic fluid collection often occurs as a local complication of acute pancreatitis, and drainage is indicated in symptomatic patients. The drainage may be surgical, percutaneous, or endoscopic ultrasound (EUS) guided. In symptomatic collections older than 4 weeks and localized in the upper abdomen, EUS-guided drainage is the first choice of treatment. Lumen-apposing metal stents are useful in cases of walled-off necrosis, facilitating access to the cavity; however, they do not reduce the number of necrosectomy sessions required. In most pancreatic pseudocysts requiring drainage, plastic stents remain the first choice of treatment. This review aimed to summarize the principles and techniques of step-up therapy of pancreatic fluid collections, including preprocedural and postprocedural assessment and practical approaches of drainage and necrosectomy, making available evidence more accessible to endoscopists aiming to train for this procedure. Successful and safe EUS drainage connotes early recognition and treatment of complications and the presence of a multidisciplinary team for optimal patient management. However, the best time for necrosectomy, modality of drainage method (lumen-apposing metal stents or plastic stents), and duration of antibiotherapy are still under evaluation.
MoreTranslated text
Key words
endoscopic ultrasound,drainage,LAMS,pancreatic fluid collections,plastic stents,pseudocysts,walled-off necrosis
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined