Digestive diseases and sciences
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Randomized Controlled Trial Comparative Study
Fentanyl or tramadol, with midazolam, for outpatient colonoscopy: analgesia, sedation, and safety.
The present study determined the acceptability of colonoscopy in outpatients treated with tramadol or fentanyl for analgesia and sedation. One hundred fifty patients were randomly assigned to receive midazolam, 0.05 mg/kg, and fentanyl, 2 microg/kg, intravenously (group 1), midazolam, 0.05 mg/kg, and tramadol, 1 mg/kg, per os (group 2), or midazolam, 0.05 mg/kg, and tramadol, 2 mg/kg, per os (group 3). Pain severity, level of sedation, cardiorespiratory parameters, and procedure-related side effects and complications were registered and analyzed. ⋯ Pain severity values measured during the procedure was significantly higher in groups 2 and 3 than in group 1 (P < 0.001). Both hospital and home adverse events occurred more frequently in groups 2 and 3 compared to group 1 (P < 0.03). The patients receiving fentanyl-based analgesia tolerated colonoscopy better than patients treated with tramadol.
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We sought to evaluate our experience with glucagon used in the emergency department setting to relieve esophageal food impaction (EFI). We reviewed the records of patients with food impaction who received glucagon between January 1998 and May 2003 and recorded patient demographics, medical history, symptoms following glucagon administration, and endoscopic findings. There were 92 episodes of food impaction in 85 patients. ⋯ In our experience, glucagon appears to relieve food impaction in one third of patients treated. This result is comparable to previously published data examining glucagon and placebo. The lack of advantage over placebo questions the practice of glucagon administration for EFI.