کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2763630 1150760 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of preoperative oral erythromycin, erythromycin-ranitidine, and ranitidine-metoclopramide on gastric fluid pH and volume
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیهوشی و پزشکی درد
پیش نمایش صفحه اول مقاله
Effect of preoperative oral erythromycin, erythromycin-ranitidine, and ranitidine-metoclopramide on gastric fluid pH and volume
چکیده انگلیسی

Study ObjectiveTo determine whether combining erythromycin with ranitidine is more efficacious than erythromycin or established ranitidine-metoclopramide combination in reducing the volume and acidity of gastric aspirate.DesignRandomized, double-blind study.SettingOperating room complex.PatientsEighty ASA physical status I and II patients.InterventionPatients were divided into 4 groups of 20 patients each. All patients received the study medication (in tablet form) packed in identical gelatin capsules 60 to 90 minutes before surgery in the premedication room. Patients in group PP were given two placebo tablets; group EP received erythromycin 250 mg, and placebo; group ER received erythromycin 250 mg, and ranitidine 150 mg; and group RM was given ranitidine 150 mg, and metoclopramide 10 mg.MeasurementsAfter tracheal intubation, gastric fluid was aspirated via orogastric tube, and volume and pH of the aspirate were studied.ResultsSignificantly higher gastric volume occurred in group PP than groups EP, ER, or RM (P < 0.001). There were no differences in volumes among groups EP, ER, and RM. Gastric pH was significantly lower (P < 0.001) in groups PP and EP than in groups ER and RM.ConclusionErythromycin and ranitidine combination is more efficacious than erythromycin alone in reducing the acidity and volume of gastric fluid. No difference was found between erythromycin-ranitidine and ranitidine-metoclopramide combination.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Clinical Anesthesia - Volume 20, Issue 1, February 2008, Pages 30–34
نویسندگان
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