کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3307065 1210379 2008 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Usefulness and safety of 0.4% sodium hyaluronate solution as a submucosal fluid “cushion” in endoscopic resection for gastric neoplasms: a prospective multicenter trial
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیماری‌های گوارشی
پیش نمایش صفحه اول مقاله
Usefulness and safety of 0.4% sodium hyaluronate solution as a submucosal fluid “cushion” in endoscopic resection for gastric neoplasms: a prospective multicenter trial
چکیده انگلیسی

BackgroundSodium hyaluronate (SH) solution has been used for submucosal injection in endoscopic resection to create a long-lasting submucosal fluid “cushion.”ObjectivesOur purpose was to assess the usefulness and safety of 0.4% SH solution in endoscopic resection.DesignA prospective multicenter randomized controlled trial.SettingSix referral hospitals in Japan.PatientsOne hundred forty patients with 5- to 20-mm gastric intramucosal neoplastic lesions.InterventionsPatients were randomized into 0.4% SH and control groups. Endoscopic resection was performed with 0.4% SH or normal saline solution for submucosal injection.Main Outcome MeasurementsPrimary outcome measure: The usefulness of 0.4% SH solution was assessed by en bloc complete resection and the formation and maintenance of mucosal lesion-lifting during endoscopic resection. Secondary outcome measures: (1) steepness of mucosal lesion lifting, (2) complications, (3) time required for mucosal resection, (4) volume of submucosal injection solution, and (5) ease of mucosal resection. Safety was assessed by analyzing adverse events during the study period.ResultsThe usefulness rate was significantly higher for the 0.4% SH group (88.4%, 61/69) than for the control group (58.6%, 41/70). As secondary outcome measures, significant intergroup differences (P < .001) were noted for (1) steepness of mucosal lesion lifting, (2) volume of submucosal injection solution, and (3) ease of mucosal resection. No serious adverse events were encountered in either group.LimitationsLack of blinding. Safety was not a powered outcome measure.ConclusionsUsing 0.4% SH as a submucosal injection solution in endoscopic resection enabled the formation and maintenance of sufficient mucosal lesion lifting for gastric intramucosal lesions, reducing the need for additional injections and simplifying mucosal resection. Use of 0.4% SH thus simplifies the complicated procedures involved in endoscopic resection.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Gastrointestinal Endoscopy - Volume 67, Issue 6, May 2008, Pages 830–839
نویسندگان
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