Pharmacotherapy
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Although the etiology of inflammatory bowel disease is unknown and specific therapy is unavailable, enough information on existing empiric agents is available to allow rational therapy. These agents include sulfasalazine, steroids, immunosuppressive drugs, metronidazole and cholestyramine. Sulfasalazine is a two-part molecule that depends on bacterial cleavage in the colon to deliver locally acting 5-aminosalicylate, whose mechanism of action may relate to inhibition of prostaglandin synthesis. ⋯ Its mechanism of action is uncertain, but may be related to its antibacterial actions on anaerobes. Cholestyramine can be successfully used to control bile salt-induced diarrhea in Crohn's patients with terminal ileal resections. Effective drug therapy of inflammatory bowel disease is only part of a total program of management including reassurance, frequent explanation, well-timed use of surgery, and an understanding physician.
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Randomized Controlled Trial Clinical Trial
Analgesic effect of graded doses of flurbiprofen in post-episiotomy pain.
Our purpose was to evaluate the analgesic efficacy and safety of single oral doses of flurbiprofen 25, 50 and 100 mg, aspirin 600 mg, and placebo in the relief of moderate to severe post-episiotomy pain. One hundred and fifty-two evaluable patients completed a randomized, double-blind, stratified, parallel groups study. They were observed over a six hour period by one nurse-observer. ⋯ Flurbiprofen 25 mg appeared to be slightly less effective than aspirin 600 mg, but the differences were not statistically significant. Flurbiprofen 50 and 100 mg were quite similar and were significantly more effective than aspirin 600 mg and flurbiprofen 25 mg. There were no observed or reported adverse effects.
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Randomized Controlled Trial Comparative Study Clinical Trial
A 12-hour evaluation of the analgesic efficacy of diflunisal, zomepirac sodium, aspirin, and placebo in postoperative oral surgery pain.
One hundred ninety-nine outpatients with pain following oral surgery were randomly assigned, on a double-blind basis, a single oral dose of diflunisal (500 or 1,000 mg), zomepirac sodium 100 mg, aspirin 650 mg, or placebo. Using a self-rating record, subjects rated their pain and its relief hourly for 12 hours after medication. Measures of total and peak analgesia were derived from these patients' subjective reports. ⋯ Diflunisal 500 and 1,000 mg were comparable to zomepirac in peak analgesia and significantly superior to zomepirac for all measures of total analgesia. The onset of analgesia was comparable for 1,000 mg diflunisal, zomepirac, and aspirin, but more rapid for these treatments than for 500 mg diflunisal. The duration of analgesia was 12 hours for diflunisal, 9 hours for zomepirac, and 3 hours for aspirin.
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Randomized Controlled Trial Clinical Trial
Analgesic efficacy of an ibuprofen-codeine combination.
Subjects who had undergone dental impaction surgery and who had moderate to severe postoperative pain were given, under double-blind, randomized conditions, a single dose of either codeine 60 mg, aspirin 650 mg, ibuprofen 400 mg, aspirin 650 mg + codeine 60 mg, ibuprofen 400 mg + codeine 60 mg, or placebo. A total of 249 subjects were included in the statistical analysis. On a report form, subjects recorded pain intensity, pain relief, and side effects hourly for four hours. ⋯ There was no notable difference in the frequency or intensity of side effects among the treatment groups, and no subject had to withdraw due to an adverse effect. This study again confirms the superiority of ibuprofen to aspirin and suggests that ibuprofen is at least as effective as an aspirin-codeine combination. Codeine added a small amount of additional analgesia when used in combination with ibuprofen.