Izinhlobo Zokuguquka Kwama-Heart Valve Kusetshenziswa Ngesikhathi Sokuhlinzwa
Uma usuvele wenza isinqumo sokuhlinzwa ukuhlinzwa esikhundleni se- valve , wena, kanye nodokotela wakho ohlinzayo, kuzodingeka unqume ukuthi yiluphi uhlobo lwe-valve elishintshayo olungcono kuwe. Kunezinhlobo eziningana zamagagasi okwamanje atholakalayo odokotela abahlinzayo ukuba basebenzise, kodwa kunezinzuzo nezinsizakalo kulolu hlobo ngalunye.
Udokotela wakho ohlinzayo kufanele akusize ekuqondiseni ngenqubo yokwenza izinqumo.
Ulwazi olubalulekile olufana nobudala, isimo sakho senhliziyo ehlukile ne- valve , ubulili, nesifiso sokukhulelwa kuzoba nendima esinqumweni sokugcina.
Iyini indawo yokufaka i-Valve Heart Valve?
I-valve yokufakelwa nayo yaziwa nangokuthi i-valve inhliziyo valve noma i-valve inhliziyo valve. I-valve eyenziwe ngumuntu, futhi ingahle yenziwe nge-plastic, metal, polycarbon nezinye izinto. Kunezinhlobo eziningi nemikhiqizo etholakalayo. Uma ukhetha i-valve yokufakelwa, udokotela wakho ohlinzayo angase abe nokuthanda kwakhe ukuthi yikuphi umshini osetshenziswayo.
Izinzuzo zokufaka esikhundleni se-valve yokufakelwa
- Akupheleli, akunakwenzeka ukuthi udinga ukuhlinzekwa okungeziwe ukuze kushintshe esikhathini esizayo.
- Kunamandla kakhulu.
I-Cons ye-Valve yokufaka esikhundleni se-Valve
- Ingozi eyengeziwe ye-endocarditis.
- Kudinga ukusebenzisa impilo yonke yegazi emva kokuhlinzwa.
- Ukwandisa ingozi ngesikhathi sokukhulelwa.
- Kungaba ukuchofoza okuzwakalayo ngenhliziyo ngayinye, ezinye iziguli ezithola zicasula kakhulu.
Iyiphi indawo yokuguqula i-Valid Heart Valve?
I-valve yenhliziyo yezinto eziphilayo i-valve yenhliziyo itholakele kumnikeli noma idalwe kusuka kumathishu wokunikela. I-valvaveric valve ivela kumnikeli womuntu. Ama-valves ezinkukhunjini atholakala emilanjeni kanye nama-valve e-porcine avela ezingulube. I-valve ingaba i-valve yangempela ebuyiswe kumnikezeli, noma yenziwe ngamathisheni e-donor njenge-pericardium, isikhwama esizungeze inhliziyo.
Kungakhathaliseki umthombo we-valve, uma usuyitholile, uphathwa ukuze ususe noma yimaphi amangqamuzana aphilayo angase angabangela umzimba wakho ukuba unqabe i-valve. Lezi valve nazo zihlolwe ukuqinisekisa ukuthi zinamandla ngokwanele futhi zihlala zanele ukuze zisetshenziswe ekuhlinzeni, zihlolwa ukuhlolwa kwekhwalithi eqinile.
Izinzuzo ze-Biological Heart Valve Replacement
- I-valve encane kakhulu ingasetshenziswa ezinganeni ukuze zithole ukukhula okungaphezulu phakathi kokuhlinzwa kokusebenza kwe-valve.
- Awekho igazi elincane elidingekayo ngemuva kokuhlinzwa.
- Abesifazane abaneminyaka yobudala yokubeletha (noma amantombazane angase bafune izingane esikhathini esizayo) bazoba nengozi ephansi lapho bekhulelwe ngokumelene ne-valve yokufakelwa efuna igazi elincane.
I-Cons ye-Biological Heart Valve Replacement
- Ingakwazi ukugqoka njengesivinini senhliziyo evamile futhi idinga ukuhlinzekwa okungeziwe ukuze kuthathe indawo uma igugile.
- Ayinamandla njengezivalivali zokufakelwa.
Ukuguqulwa kwe-Valve Heart Valve:
I-valve ye-hybrid iyinhlobo eyengeziwe ye-valve ehlanganisa izingxenye ze-valve yokufakelwa nezinxenye ze-valve yemvelo. Zihlukahluka ngokubanzi ezintweni ezenziweyo kanye nohlobo lwezinto eziphilayo ezisetshenzisiwe, kanti izinzuzo nezingozi zohlobo ngalunye nazo ziyahlukahluka phakathi kwemikhiqizo. Udokotela wakho ohlinzayo ungumthombo wakho ongcono kakhulu wolwazi uma ucabangela ukusebenzisa lolu hlobo lwe-valve, njengoba uhlobo ngalunye luhlukile.
Umthombo
> Ukufaka esikhundleni se-Heart Valve. Edwards Lifesciences. http://www.edwards.com/procedures/replacement/aorticmitralproducts.htm
> Ukulungiswa kwe-valve noma ukufaka esikhundleni. I-Texas Heart Institute eStreat Luke Episcopal Hospital. http://www.texasheartinstitute.org/hic/topics/proced/vsurg.cfm