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Objectives: Achalasia is an esophageal motility disorder of unknown etiology. However, no studies have determined the populations in which sleep problems occur and whether they are improved by peroral endoscopic myotomy (POEM). We investigated the rate of sleep problems assessed by GERD-Q (AGQ) in achalasia patients, evaluated whether POEM improves these issues, and identified factors associated with sleep improvement after POEM.
View Article and Find Full Text PDFRev Esp Enferm Dig
January 2025
Biliary and Pancreatic Endoscopic Surgery, The Second Hospital of Hebei Medical University, china.
Signet-ring cell carcinoma is a poorly differentiated adenocarcinoma with a high degree of malignancy, which rarely occurs in hilar bile duct. As far as I know, this is the third signet-ring cell carcinoma of hilar cholangiocarcinoma found so far. We used endoscopic ultrasound(EUS) and per-oral cholangioscopy(POCPS) to make a definite diagnosis.
View Article and Find Full Text PDFBackground: Predicting successful outcomes of gastric peroral endoscopic myotomy (G-POEM) is essential for identifying patients who are most likely to benefit from the procedure. This study aimed to evaluate the utility of the balloon dilation test (BDT) in optimizing patient selection for G-POEM.
Methods: A retrospective study was conducted from February 2021 to December 2023, including patients with refractory gastroparesis unresponsive to conventional medical treatments.
Surg Laparosc Endosc Percutan Tech
January 2025
Department of Surgery, Division of Gastrointestinal Surgery, University of South Florida Morsani College of Medicine, Tampa, FL.
Background: Peroral endoscopic myotomy (POEM) is a well-established endoscopic treatment for achalasia, utilizing an endoscopic knife for dissection. Recently, new knives with an integrated water-jet (WJ) function have been introduced. This study aims to compare the technical, perioperative, and late postoperative outcomes between WJ knives and conventional (C) knives, which lack the WJ function, through a pairwise meta-analysis of published comparative studies.
View Article and Find Full Text PDFSurg Laparosc Endosc Percutan Tech
January 2025
Department of Surgery, Division of Gastrointestinal Surgery, University of South Florida, Morsani College of Medicine, Tampa, FL.
Background And Aims: Several studies have hypothesized that sparing the oblique/sling fibers during posterior peroral endoscopic myotomy (POEM) may reduce the incidence of gastroesophageal reflux disease (GERD) and reflux esophagitis without compromising the established safety and efficacy of the procedure. This study compares perioperative, postoperative motility-related, and postoperative GERD-related outcomes between posterior oblique/sling fibers-sparing POEM (OFS-POEM) and conventional posterior POEM through a pairwise meta-analysis of comparative studies.
Methods: We conducted a systematic literature review following PRISMA guidelines to identify articles directly comparing posterior OFS-POEM with conventional posterior POEM.
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