What isTAVI?
TAVIstandsforTranscatheterAorticValveImplantation.Anaorticvalvethatisfaultyor diseasedcanbereplacedthroughaminimallyinvasiveprocedureknownastranscatheteraortic valveimplantation.Theaorticvalveisoneoffourvalvesinourheartthatregulatebloodflowto bodyorgans.Heartfailureismorelikelytooccurwhentheaorticvalvemalfunctions.
Thereisanaorticvalvebetweentheleftventricleandtheaorta.Aswellaspreventingthe backflowofbloodintotheheart,thisvalveensuresthatbloodflowscorrectlyfromtheheartto thebodyorgans.Ifthisvalvedoesnotfunctionproperlyorbecomesstiffornarroweddownand doesnotmaintainbloodflow,thisconditioniscalledaorticstenosis.Duetothenarrowspace betweenthecuspsofthevalve,ourheartmustpumpmorebloodforcefullytomaintainblood supplytodifferentorgans.Pumpingforcefullyincreasestheriskoffailure.
Conventionaltreatmentforsuchconditionsincludesopenheartsurgeryforvalvereplacement. However,recentstudieshaveshownthatTAVIhasimprovedoutcomesnotjustinolderadults butineveryone.Recently,surgeryhasevolvedsignificantly,replacingconventionalandtedious procedureswithmoresuccessratesifproperlyperformedbyahealthcareprofessional.Dr RavinderSinghRao,TheBestTAVIExpertisgivingthebesttreatmentforTAVI(Transcatheter AorticValveImplantation)inJaipur,India.
Inordertoimplantafunctioningvalveinplaceofadiseasedorfaultyaorticvalve,thefollowing stepsmustbefollowed:
● Thepatientrequiringsurgeryisbroughttotheoperationtableafterpre-surgerychecks arecompleted,andthecatheterinsertionsiteisdecided.
● Theentireteamofspecialists,eachfromtheirrespectivefields,worktogetherto completethetaskeffectively
● Anaesthesiologistswillmonitoryourheartrate,bloodpressure,bloodoxygenlevels,and breathingpatternstoallowtherequiredandtolerableamountofsedationtothepatient.
● Theimagingexpertsworktoproperlyguidethewayforacathetertobeplacedproperly intheplaceasthesiteforinsertionisusuallyfromthegroinarea.
● Acardiologistwillinsertacatheterthroughaveinfromyourgroinareaandthreaditto theheartwherethevalvehastobeplacedintheplaceofafaultyone.
● Eitheraself-expandingvalveoraballoonvalveisusedtoreplacetheoldvalve.X-ray picturesareusedintheentireprocesstosafelyplacethenewvalvefollowingwhichthe catheterisremovedfromitspositionasitisnolongerrequired.
● Also,thesurgeonmakessure,thatthenewvalveworksproperlybeforeremovingthe catheterfromitsplace,ifitworksefficientlythearteryusedforthesurgicalplacementis closedandsutured.
● Thepatientisthenmonitoredduringhis/herrecoveryandistakenforacardiac rehabilitationprogramtoavoidanycomplications.
FAQs regardingTAVI:
IsTAVI different fromTAVR?
TherearealternativetermsforTAVI(TranscatheterAorticValveImplantation)andTAVR (TranscatheterAorticValveReplacement).Still,theprocedureisthesame,i.e.,replacinganold valvewithanewonewithminimaldamagetothebody.
Who is likely to derive benefit fromTAVI?
TAVIisrecommendedforpeoplewithonlythefollowingconditions:
● Failureofpreviousopenheartsurgeries
● Weakheart
● Oldage
● Kidneydiseases
● Aorticstenosis
How is a patient prepared forTAVI surgery?
Beforethesurgery,thepatientistakenforaregularcheck-upthatincludes:
● Bloodtests
● Echocardiogram
● CTscans
● Electrocardiogram
● Catheterization
● Kidneyfunctiontests
What are the risks of theTAVI procedure?
Eventhoughtheprocedureisminimallyinvasiveandsafe,nosurgeryiscentpercenterroror risk-free.Thecomplicationsmightinclude:
● Heartattack
● Bleeding
● Infectionatthesiteofinsertion
● Kidneyfailuremightoccurduetothedyeusedforcatheterization
● Damageorrupturingofbloodvessel
● Failureorimproperfunctioningofthenewvalve
How long does it take to recover from theTAVI surgery?
Thismethodisnotonlyeffective,butitalsotakesonlyashortperiodoftimetorecover Asit doesnotrequireopenheartsurgery,patientsneedtobemonitoredforseveralhourstoafew days.Intheabsenceofcomplications,thepatientcanbedischargedwithinacoupleofdays. Youwillneedtoattendregularfollow-upsforsometimeandundergocardiacrehabilitation.
List the difference betweenTAVI and open-heart surgery.
Openheartsurgeryforvalvereplacementisconventionalandinvolvesinvasion,whereasTAVI isaminimallyinvasivetechnique.
Incomparisonwithopenheartsurgery,theTAVIprocedurerequiresashorterrecoverytime. WithTAVI,thepatientisobservedforashorterperiodoftimethanwithopenheartsurgery.
Dr.RavinderSinghRaoistheBestTAVIExpertinIndiabecausehereplacedadoublevalve withoutopenheartsurgeryforthefirsttimeinIndiaatEternalHospital.Consultwithhimforthe bestTranscatheterAorticValveImplantationTreatmentontheemergencyhelplinenumber +91-7891791586.
Who is the bestTAVI Expert in India?