Antireflux valve metal stent versus conventional self-expandable metal stent in distal malignant biliary obstruction: a systematic review and meta-analysis Article (Faculty180)

cited authors

  • Renno, Anas; Abdel-Aziz, Yousef; Ahmed, Tamer; Alastal, Yaseen; Toseef, Javaid; Al-Abboodi, Yasir; Nawras, Ali


  • In patients with distal malignant biliary obstruction (MBO), endoscopic biliary drainage using the conventional self-expandable metal stent (SEMS) is the gold standard method for palliative treatment. However, there are limited data on the role of the antireflux valve metal stent (ARVMS). The aim of this study was to compare the safety and efficacy of ARVMS and SEMS in patients with distal MBO.


published in

start page

  • 605

end page

  • 613


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