Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0037315 (sleep apnea)
 8,000 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ketorolac tromethamine (KT) is a nonsteroidal, antiinflammatory analgesic. Its nonsedating property makes it an attractive analgesic for sleep apnea patients undergoing uvulopharyngopalatoplasty, but its antiplatelet activity makes the potential for postoperative hemorrhage a concern. A prospective, randomized, double-blind study was designed to evaluate the bleeding risk of KT using adult tonsillectomy patients as the model. Patients were randomized into two groups receiving Meperidine (MP) (controls) or KT for the first postoperative day. Posttonsillectomy bleeding rates of 7% (3/43) in the MP group and 18.9% (7/37) in the KT group were demonstrated, but this difference was not statistically significant. The number of KT doses administered had no effect on the incidence of bleeding or the number of cases requiring return to the operative suite for hemostasis. Although this study did not attain statistical significance, the trend towards increased hemorrhage with KT is worrisome. This study and other reports in the literature support the manufacturer's warning that the use of KT is contraindicated in major surgery.
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PMID:Ketorolac tromethamine and hemorrhage in tonsillectomy: a prospective, randomized, double-blind study. 902 38