摘要
OjbectiveTofindtheindependentpredictorsforrestenosisaftercoronarystenting.MethodsQuantitativeangiographywasperformedon60cases(67successfullydilatedlesions)afterangio-plastyover6-monthsfollow-up,andbothunivariateandmultivariatelogisticregressionanalysisweredonetoi-dentifythecorrelationsofrestenosiswithclinicalfactors.ResultsThetotalrestenosisratewas31.3%(21of67lesions),andaccordingtounivariateanalysisthepatientswhounderwentcoronarystenting≥3.5mmhadalowerrateofrestenosis(P<0.01).Collateralcirculationtotheobstructionsite,highmaximalinflationpressure,smokingandthelessminimallumendiameterafterPTCAmadetherateofrestenosishigherower(P<0.05).Multivariatelogisticregressionanalysisshowedthatcoronarystenting≥3.5mmhadalowrateofrestenosis,buthighmaximalinflationpressureandsmokingmadetherestenosisratehigher.ConclusionCoronarystentsize,maximalinflationpressureand.smokin
出版日期
2000年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
