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RESEARCH PRODUCT
Effectiveness and safety of once-daily aminoglycosides: A meta-analysis
Manuel Alós-almiñanaRafael Ferriols-lisartsubject
Adultmedicine.medical_specialtyMEDLINEInfectionsDrug Administration ScheduleNephrotoxicityOtotoxicityInternal medicinemedicineHumansNetilmicinEar DiseasesAmikacinAgedAntibacterial agentPharmacologybusiness.industryHealth PolicyOdds ratioMiddle Agedmedicine.diseaseConfidence intervalAnti-Bacterial AgentsSurgeryClinical trialMeta-analysisKidney DiseasesControlled Clinical Trials as TopicGentamicinsbusinessdescription
The effectiveness and safety of once-daily versus several-times-daily aminoglycosides were studied in a meta-analysis. MEDLINE for 1988 to 1995 was searched, and additional studies were identified from review articles and references in retrieved articles. Studies selected for meta-analysis were randomized controlled clinical trials in nonneutropenic adult patients comparing the clinical effectiveness or nephrotoxicity or ototoxicity of once-daily with several-times-daily aminoglycosides. Differences between groups were expressed as odds ratios. The results were combined by the procedure of Mantel and Haenszel, and 95% confidence intervals and exact confidence intervals were computed. An odds ratio smaller than 1 would indicate a lesser likelihood of a given endpoint in the once-daily group, and an odds ratio greater than 1 would indicate a greater likelihood. Eighteen studies involving 2317 patients were included in the meta-analysis. Summary odds ratios were 1.47 for effectiveness (95% CI = 1.13-1.94), 0.56 for ototoxicity (95% CI = 0.26-1.16), and 0.60 for nephrotoxicity (95% CI = 0.40-0.86). A meta-analysis showed that treatment with single daily doses of aminoglycosides seems to be more effective, less nephrotoxic, and as ototoxic as multiple doses daily.
year | journal | country | edition | language |
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1996-05-15 | American Journal of Health-System Pharmacy |