Ukufakelwa kwenhliziyo entsha: Ukusetshenziswa kokuqala eFlorida

A BAMBA MahhalaRelease 5 | eTurboNews | eTN
Isithombe sikaLinda Hohnholz
Ibhalwe ngu Linda Hohnholz

I-Tampa General Hospital (TGH) kanye ne-USF Health Morsani College of Medicine Interventional Cardiologists bafinyelele ingqopha-mlando eminingi kuleli sonto ekubeni ngeyokuqala eFlorida neyesibili esizweni ukusebenzisa ukufakelwa kwenhliziyo okusanda kwakhiwa okuklanyelwe ukufaka esikhundleni sevalvu ye-tricuspid futhi kunikeze ithuba ezigulini. abangahlangabezani nemibandela yokuhlinzwa kwenhliziyo evulekile. Inani labantu eliyinkimbinkimbi elashwa odokotela be-USF Health kanye neSibhedlela Esijwayelekile saseTampa nakho kuholele ekutheni icala elilodwa libe ngelokuqala emhlabeni ukufaka uhlelo lwe-TricValve esigulini esinomshini wokusiza we-ventricular kwesokunxele (LVAD).

"Uhlelo lwe-TricValve lumele ubuchwepheshe obusha be-transcatheter obunganikeza iziguli ezinezimpawu ezinzima ze-tricuspid regurgitation (TR) kanye nokuhluleka kwenhliziyo inketho yokukhululeka kwezimpawu nokusebenza okuthuthukisiwe. Cishe inqubo yehora elilodwa nokululama kwesiguli ngokushesha futhi akubandakanyi ukuvula ngokugcwele imbobo yesifuba, "kusho uDkt. Hiram Grando Bezerra, uprofesa kanye nomphathi wesigaba se-cardiology yokungenelela e-USF Health Morsani College of Medicine kanye nomqondisi we-Interventional. I-Cardiology Center of Excellence ngaphakathi kwe-TGH Heart & Vascular Institute.

I-Tampa General iyisibhedlela sesibili ezweni ukwenza inqubo ye-TricValve futhi yisona sodwa esifakela iziguli ezimbili. Lezi zinqubo zenziwa ngo-March 15 no-16 ngu-Bezerra kanye noDkt. Fadi Matar, uprofesa ohlangene e-USF Health Morsani College of Medicine kanye nomphathi womnyango we-cardiology e-Tampa General.

"Sijabule kakhulu ukusiza lezi ziguli, njengoba kungekho enye indlela etholakalayo njengamanje yokwelapha ukuphindaphinda kwabo okunamandla kwe-tricuspid," kusho uMatar. "Ngicabanga ukuthi le divayisi entsha inamandla okuthuthukisa izinga lempilo yabantu abanalesi simo esibaqeda amandla."

Nakuba izindlela zokwelapha ze-transcatheter seziphenduke indinganiso yezinqubo zokunakekelwa kule minyaka eyishumi edlule ngemithi yokwelapha i-aortic ne-mitral valve, kuze kube muva nje akukaze kube khona ukwelashwa kwe-transcatheter okutholakalayo kwe-valve ye-tricuspid.

I-TricValve Transcatheter Bicaval Valves iyisistimu yamavalvu ebhayoloji azikhulisayo amabili. Ngokukhethekile, inqubo ye-transcatheter ihilela ukudlula embelekweni yesiguli futhi ingene emithanjeni enkulu eya enhliziyweni. Ama-valve amabili azikhulisayo asetshenziswa ekugcineni kwe-probe futhi agxiliswe nge-percutaneously ku-vena cava engaphansi nephezulu bese ingena esikhundleni somsebenzi we-tricuspid valve.

Iziguli zalandelwa esikhathini esiyizinyanga ezimbalwa futhi ukuthwebula kwahlaziywa ukuze kutholakale amathuba azo okufaka i-TricValve. U-Jen Bishop, i-DNP, umhlengikazi oholayo we-APRN we-TGH Interventional Cardiology Centre of Excellence uthe “Sikwazile ukwazi lezi ziguli kanye nemindeni yazo kulolu hambo futhi ithimba lethu lihloniphekile ngokukwazi ukubanikeza lobu buchwepheshe obuphumelelayo. Sizoqhubeka nokubalandela phakathi naso sonke isikhathi sokululama kwabo, futhi kuzojabulisa ukubona ukuthi ama-valve azothinta kanjani izimpilo zabo futhi ngethemba ukuthi ababuyisele ekwenzeni izinto abazithandayo.”

I-TricValve iqokwe njengethuluzi eliphumelelayo yi-US Food and Drug Administration (FDA). Uhlelo lwe-FDA's Breakthrough Devices lunikeza iziguli nabahlinzeki bezempilo ukufinyelela okufika ngesikhathi emishinini yezokwelapha emisha. Ngezinqubo ezenziwa e-Tampa General, i-FDA inikeze imvume yokusebenzisa ngozwela esikhungweni sezokwelapha sezemfundo.

“Lezi zenzakalo ezibalulekile, ikakhulukazi esokuqala ekusetshenzisweni komuntu kwe-TricValve esigulini esinomshini wokusiza we-ventricular kwesokunxele, ziwuphawu lwekhono le-HVI lokusungula izinto ezintsha nokusebenzisa - ngaphambi kwanoma ubani omunye -ubuchwepheshe obusha obuphazamisayo ukuze kuzuze iziguli," kusho uDkt. Guilherme U-Oliveira, uprofesa kanye nenhloko, uphiko lwesayensi yenhliziyo, i-USF Health Morsani College of Medicine kanye nomqondisi omkhulu, i-TGH Heart & Vascular Institute. "Lokhu kumelela ukuzibophezela kwethu ekubeni isikhungo sezokwelapha lapho siya khona sokunakekelwa kwenhliziyo kanye nokuqhubeka nokuchaza imithi."

Idizayinelwe futhi yakhiqizwa yi-P+F Products + Izici enekomkhulu e-Vienna, e-Austria, i-TricValve icwaningwa ezivivinyweni zomtholampilo e-US naseYurophu. Iziguli azikakabhaliswa ekuqulweni kwamacala aseMelika, okulindeleke ukuthi kuqale maduze nje. 

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Isithombe sikaLinda Hohnholz

Linda Hohnholz

Umhleli omkhulu we eTurboNews ezinze eTN HQ.

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