Journal of refractive surgery (Thorofare, N.J. : 1995) · 1996
Diclofenac and ketorolac in the treatment of pain after photorefractive keratectomy.
Клиническое исследованиеСравнительное исследованиеСтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Weinstock V M, Weinstock D J, Weinstock S J
Аннотация
BACKGROUND: Photorefractive keratectomy (PRK) can produce significant ocular pain. Topical diclofenac, a non-steroidal anti-inflammatory drug (NSAID), is effective in the reduction of this pain. This study compares a second NSAID, ketorolac, to diclofenac.
METHODS: This prospective matched-control study involved 102 eyes of 102 patients. Prior to PRK, patients were randomly assigned to receive ketorolac or diclofenac drops. At the first postoperative visit, a standardized questionnaire was used to assess the patient's average and peak levels of discomfort. In addition, the quantities of acetaminophen and codeine consumed were recorded.
RESULTS: The overall level of discomfort was 1.53 +/- 0.64 for diclofenac and 1.88 +/- 0.55 for ketorolac (scale: 0 to 4) (P = 0.004). The diclofenac group reported a peak discomfort level of 2.0 +/- 0.75 and the ketorolac group reported 2.3 +/- 0.62 (P > 0.05). The diclofenac group consumed 2000 +/- 1150 mg of acetaminophen and 92 +/- 54 mg of codeine whereas the ketorolac group consumed 2150 +/- 940 of acetaminophen and 98 +/- 50 mg of codeine (P > 0.05).
CONCLUSIONS: The differences in levels of peak discomfort, acetaminophen ingestion, and codeine ingestion, were not statistically significant. As compared to ketorolac, diclofenac resulted in a statistically significant lower mean overall discomfort.
METHODS: This prospective matched-control study involved 102 eyes of 102 patients. Prior to PRK, patients were randomly assigned to receive ketorolac or diclofenac drops. At the first postoperative visit, a standardized questionnaire was used to assess the patient's average and peak levels of discomfort. In addition, the quantities of acetaminophen and codeine consumed were recorded.
RESULTS: The overall level of discomfort was 1.53 +/- 0.64 for diclofenac and 1.88 +/- 0.55 for ketorolac (scale: 0 to 4) (P = 0.004). The diclofenac group reported a peak discomfort level of 2.0 +/- 0.75 and the ketorolac group reported 2.3 +/- 0.62 (P > 0.05). The diclofenac group consumed 2000 +/- 1150 mg of acetaminophen and 92 +/- 54 mg of codeine whereas the ketorolac group consumed 2150 +/- 940 of acetaminophen and 98 +/- 50 mg of codeine (P > 0.05).
CONCLUSIONS: The differences in levels of peak discomfort, acetaminophen ingestion, and codeine ingestion, were not statistically significant. As compared to ketorolac, diclofenac resulted in a statistically significant lower mean overall discomfort.
Предметные рубрики MeSH
Administration, TopicalAdultAnti-Inflammatory Agents, Non-SteroidalCase-Control StudiesCorneaDiclofenacFemaleFollow-Up StudiesHumansKetorolacLasers, ExcimerMaleMiddle AgedMyopiaOphthalmic SolutionsPostoperative PainPhotorefractive KeratectomyProspective StudiesSurveys and QuestionnairesTolmetinTreatment Outcome