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.