Alternative uses of lumen apposing metal stents

Prabin Sharma, Thomas R. McCarty, Ankit Chhoda, Antonio Costantino, Caroline Loeser, Thiruvengadam Muniraj, Marvin Ryou, Christopher C. Thompson

Research output: Contribution to journalReview articlepeer-review

21 Scopus citations

Abstract

The advent of lumen apposing metal stents (LAMS) has revolutionized the management of many complex gastroenterological conditions that previously required surgical or radiological interventions. These procedures have garnered popularity due to their minimally invasive nature, higher technical and clinical success rate and lower rate of adverse events. By virtue of their unique design, LAMS provide more efficient drainage, serve as conduit for endoscopic access, are associated with lower rates of leakage and are easy to be removed. Initially used for drainage of pancreatic fluid collections, the use of LAMS has been extended to gallbladder and biliary drainage, treatment of luminal strictures, creation of gastrointestinal fistulae, pancreaticobiliary drainage, improved access for surgically altered anatomy, and drainage of intra-abdominal and pelvic abscesses as well as post-surgical fluid collections. As new indications of endosonographic techniques and LAMS continue to evolve, this review summarizes the current role of LAMS in the management of these various complex conditions and also highlights clinical pearls to guide successful placement of LAMS.

Original languageEnglish (US)
Pages (from-to)2715-2728
Number of pages14
JournalWorld Journal of Gastroenterology
Volume26
Issue number21
DOIs
StatePublished - Jun 7 2020

Keywords

  • Biliary drainage
  • Gallbladder drainage
  • Gastric access temporary for endoscopy
  • Gastric outlet obstruction
  • Lumen apposing metal stents
  • Therapeutic endoscopy
  • Walled off necrosis

ASJC Scopus subject areas

  • Gastroenterology

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