کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3308240 1210398 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Prospective evaluation of adverse reactions to iodine-containing contrast media after ERCP
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیماری‌های گوارشی
پیش نمایش صفحه اول مقاله
Prospective evaluation of adverse reactions to iodine-containing contrast media after ERCP
چکیده انگلیسی

BackgroundThe incidence of contrast media reactions administered at the time of ERCP is unknown. Despite the lack of formal recommendations, numerous types of prophylactic regimens are routinely used in patients with a history of prior reactions to intravascular contrast media.ObjectiveOur purpose was to document the incidence of contrast media reactions at the time of ERCP and to determine whether various perceived risk factors are predictive of adverse reactions.DesignProspective study.SettingTertiary academic center.PatientsA total of 601 patients undergoing ERCP as clinically indicated.InterventionsERCP done with full-strength high osmolality contrast media. No prophylactic medications were given to any patient.Main Outcome MeasurementsAdverse reactions to contrast media.ResultsSix hundred one patients were enrolled. Eighty patients had prior documented reactions to intravascular contrast media (39 mild, 21 moderate, 20 severe). Of the 80 patients, 15 additionally reported shellfish allergy, and 46 reported allergic diathesis. Of the 521 patients with no prior reaction to intravascular contrast, 215 reported other history of allergic reaction. Forty-nine were allergic to shellfish, and 166 had underlying allergic diathesis. At ERCP, 277 patients had cholangiograms, 48 pancreatograms, and 276 both. The average volume of contrast per ERCP was 22 mL. No adverse reactions associated with the administration of contrast media at the time of ERCP were observed in any of the patients.ConclusionsThe incidence of adverse reaction to iodine-containing contrast media administered at the time of ERCP even in patients considered to be at high risk is exceedingly low. The use of prophylactic regimens before ERCP appears to be unnecessary.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Gastrointestinal Endoscopy - Volume 68, Issue 6, December 2008, Pages 1098–1101
نویسندگان
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