简介:BackgroundAnomalousoriginoftheleftcoronaryarteryfromthepulmonaryartery(ALCAPA)isararecongenitalanomaly.Itdemonstratedthecombinedeffectsoftheabsenceofanormalcoronaryflowwithacoronarystealandtheprofoundischemiathatcanproduceleftventriculardysfunctionandmitralregurgitation.Wehereintroducethepostoperativemanagementofpatientswithrepairofanomalousoriginoftheleftcoronaryarteryfromthepulmonaryartery,withanemphasisonitsoutcome.MethodsRecordsof31patientswithanomalousoriginoftheleftcoronaryarteryfromthepulmonaryarteryreceivingsurgeryfrom1998to2010werereviewedretrospectively,10ofwhichweretreatedwiththemitralvalvesurgicallyatthesametime.Theageofpatientswas4monthsto16years(median,1year)andweightofthosewas5to53kilograms(median,7.8kilograms),allofwhichwerediagnosedofanomalousoriginoftheleftcoronaryarteryfromthepulmonarybyechocardiographyandcardiaccatheterization.Aftersurgery,electrocardiogram,echocardiography,arterialbloodpressure,transcutaneousoxygensaturationandcentralvenouspressureweremonitored.Commonpostoperativecomplicationsinourgroupwereanalysed.Andpreoperativeandpostoperativedataincludingareaofmitralregurgitation,leftventricularsystolicdiameterandleftventriculardistolicdiameterwereobtained.Cardiopulmonarybypasstimeandmechanicalventilationtimeofpostoperativepatientswithnopneumoniawerecomparedwiththosewithpneumonia.Binarylogisticregressionwasappliedfortheanalysisoftheriskfactorsofpostoperativepneumonia.ResultsOf31patients,30survivedaftersurgerywithearlymortalityof3.23%.Onepatientdiedofseverelowcardiacoutputsyndrome.Mechanicalventilationtimewas4hoursto168hourshours(mean,39.68±50.52hours;median,18hours).ICUstaywas16hoursto425hours(mean,111.65±127.03hours;median,44hours).Inourgroup,commonpostoperativecomplicationsweremyocardialischemia(n=12,36.4%),infection(n=
简介:冠状动脉粥样硬化性心脏病(冠心病)是威胁人类健康和生命安全的主要疾病之一,冠心病治疗的关键之一是心肌的血运重建。自上世纪70年代第一例经皮腔内冠状动脉成形术(PTCA)成功以来,历经30余年的发展,随着技术、器械和围手术期管理的不断进步,以及对不同类型冠心病病理生理机制认识的不断深入,