Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0152169 (renal colic)
 811 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The analgesic efficacy and safety of butorphanol tartrate are discussed in 2 groups of patients who underwent urological procedures. The first group of 83 patients is presented as a retrospective review of the postoperative use of butorphanol. The second group of patients was involved in a double-blind, randomized comparative trial of butorphanol (2 or 4 mg) and meperidine (80 mg) for the relief of moderate to severe pain due to renal colic. Eighty-three patients with documented upper urinary tract calculi were evaluated for efficacy; 120 patients were evaluated for safety. Butorphanol 4 mg (i.m.) was more effective than butorphanol 2 mg (i.m.) and equivalent to meperidine 80 mg (i.m.). There were no statistically significant differences among the three treatment groups in regard to side effects. Overall, in the urology patients studied, butorphanol was found to be an effective and well tolerated agent that possesses important safety advantages when compared with the narcotic analgesics.
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PMID:Urological applications of butorphanol tartrate: postoperative pain and renal colic. 334 97

The analgesic efficacy and safety of parenteral butorphanol and meperidine were compared. The double-blind, randomized study involved 120 patients presenting with moderate to severe renal colic. Pain intensity and pain relief were evaluated by trained observers at fixed time intervals for four hours after study drug was administered. Eighty-three patients with documented upper urinary tract calculi were evaluated for efficacy. Butorphanol 4 mg was significantly more effective than butorphanol 2 mg and was equivalent to meperidine 80 mg. Overall efficacy assessments were "good" or "excellent" for 87 per cent, 72 per cent, and 85 per cent, respectively. There were no significant differences in side effects among treatment groups in the 83 evaluable and 27 inevaluable patients receiving study drugs. Butorphanol was effective and well-tolerated in this patient population, with important advantages over opiate analgesics.
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PMID:Comparison of butorphanol tartrate and meperidine in moderate to severe renal colic. 354 9