心律失常英文課件

EnglishPPTcoursewareforarrhythmia目錄contentsWhatisarrhythmia?ThecausesofarrhythmiaDiagnosisofarrhythmiaTreatmentofarrhythmiaPreventionandcontrolofarrhWhatisarrhythmia?01Rhythmiareferstoanydeviationfromthenormalrhythmoftheheartbeat,whichmaybecausedbyvariousfactorssuchasdisease,bugs,andstressItcanbeclassifiedintodifferenttypesbasedonthetypeofdeviation,includingbradycardia,tachycardia,atmosphericfiltration,vehicularfiltration,andsoonDefinitionofarrhythmiaAslowheartbeatthatmaycausedizziness,fatigue,andshortnessofbreathBradycardiaTachycardiaAtrialfibrosisVentricularfibrosisAfastheartbeatthatmaycauseparalysis,shortnessofbreath,andchestpainAChaoticheartbeatthatmaycauseparalysis,shortnessofbread,anddizzinessAChaoticheartbeatthatcanleadtosuddencardiacarrestanddeathTypesofarrhythmiaAfeelingofregularheartbeatorskippedbeatsPalpationsDifficultlybreakingorfeelinglikethechestistightShortnessofbreadFallingorfeelingliketheworldisspinningDizzinessorfallingAfeelingofhealthortightnessinthechestChestpainordiscomfortSymptomsofarrhythmiaThecausesofarrhythmia02GeneticmutationsSomegeneticmutationscanleadtoarrhythmiabyaffectingthefunctionofheartcellsorionchannelsFamilyhistoryRhythmiaoftenrunsinfamilies,andafamilyhistoryofarrhythmiacanincreasetheriskofdevelopingtheconditionGeneticfactors03SmokingSmokingcancontributetoarrhythmiabyincreasingtheriskofcoronaryarterydiseaseandheartfailure01ExcessalcoholconsumptionExcessalcoholconsumptioncanleadtoarrhythmiabycausingdamagetotheheartmuscleandaffectingheartrhythm02CaffeineCaffeineisastimulusthatcantriggerarrhythmiainsomeindividualsbyincreasingheartrateandbloodpressureLifestylefactorsCardiovasculardisease01Armeniaisacommoncomplicationofcardiovasculardisease,suchascoronaryarterydiseaseandheartfailureNeuromusculardisorders02Neuromusculardisorders,suchasmusculardystrophyandmyotonicdystrophy,canaffectthefunctionoftheheartmuscleandleadtoarrhythmiaEffects03SomeviralandbacterialinfectionscancausearrhythmiasbyaffectingthefunctionoftheheartmuscleorionchannelsPathologicalfactorsDiagnosisofarrhythmia03Collectionofpatients'personalinformation:gender,age,occupation,etcInquiryabouttheoccurrenceofarrhythmiasanditscharacteristics,includingthetime,duration,frequency,andwhereitisaccommodatedbysyndromessuchasparapositions,shortnessofbreadth,anddizzinessInquiryaboutthehistoryofheartdiseaseandfamilyhistoryofheartdiseaseMedicalhistorycollectionElectrocardiogramexaminationItisthemostcommonlyusedmethodforarrhythmiadiagnosisByplayingelectrodesonthesurfaceoftheskin,itcanrecordtheelectricalactivityoftheheartandshowarrhythmiaUltrasoundexaminationItcanevaluatethestructureandfunctionoftheheart,anddetectthepresenceoftheheartdiseaseExercisetestItcansimulatethephysicalactivityofpatientstoobservewhicharrhythmiaoccursunderphysicalloadPhysicalexaminationBloodtestItcandetectthelevelofelectrolytes,cardiovascularenzymes,andothersubstancesintheblood,soastoevaluatetheconditionofarrhythmiaGenetictestingItcandetectthepresenceofmutationsingenesthatcausearrhythmias,providingguidancefortargetedgenetherapyLaboratoryexaminationTreatmentofarrhythmia04BetablockersBetablockersareaclassofbugsthatcanhelpreducetheheartrateandbloodpressureTheyarecommonlyusedtotreatarrhythmiasbyreducingtheworkloadontheheartandpreventingvehicularfibrosisAntiarrhythmicsAntiarrhythmicsaredrugsthatcanhelprestorenormalheartrhythmTheyaretypicallyusedtotreatatmosphericfiltrationandothertypesofarrhythmiasCardiacglycosidesCardiacglycosidesarebugsthatcanhelpstrengthentheheartbeatandincreaseitseffectivenessTheyarecommonlyusedtotreatheartfailureandarrhythmiaDrugtherapyCardioversionCardioversionisanon-surgicalprocedurethatuseselectricalshocktorestorenormalheartrhythmItisstylishlyusedtotreatatmosphericfiltrationandVenturartachycardiaAntichromictherapyAntichromictherapyinvolvesusingbloodthinnerstopreventclotsfromformingintheheartandcausingarrhythmiasImplantablecardioverterdefibrillator(ICD)AnICDisasmalldevicethatisimplementedinthechesttomonitorheartrhythmanddeliverelectricalshockstocorrectarrhythmiasNonpharmacologicaltreatmentCoronaryartbypassgraft(CABG)CABGisasurgicalprocedurethatinvolvestakingbloodvesselsfromotherpartsofthebodyandusingthemtobypassblockagesinthecoronaryartsThiscanhelpimprovebloodflowtotheheartandreducetheriskofarrhythmia要點(diǎn)一要點(diǎn)二HearttransferHearttransferisasurgicalprocedurethatinvolvesremovingthepatient'sheartandreplacingitwithanewheartfromadonorThiscanbeusedtotreatendstageheartfailureandarrhythmiaSurgicaltreatmentPreventionandcontrolofarrh05RegularexerciseItisrecommendedtodorateexercise,suchaswalking,runningandswimming,toenhancephysicalfitnessSleepwellItisrecommendedtosleep7-8hours