influence of air flow rate on functional evaluation of semicircular canals

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摘要 ObjectiveTostudytheinfluenceofunilateralairflowratechangeontheresultofcalorictest.MaterialsandMethodsTheunilateralweakness(UW)indexwascalculatedwhentheairflowratewassetat6L/mininbothears(calledsymmetricstimulation)andagainwhenitwassetat6L/mininleftearand3L/minintherightear(calledasymmetricstimulation).Eachindividualsubjectwastestedwithbothsymmetricalandasymmetricalstimulations.Pairedttestwasusedtoexaminethedifferencesbetweenresultsfromsymmetricalandasymmetricalstimulations.ResultUWindexdecreasedinresponsetoasymmetricalstimulation.ConclusionUnilaterallydecreasedairflowratecanproduceindicessuggestingipsilateralUW,whichcanbemisleading.
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出版日期 2010年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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