Lub plawv valve uas tuaj yeem ua rau cyanosis muaj xws li: Tricuspid valve (lub valve nruab nrab ntawm 2 chav nyob ntawm sab xis ntawm lub plawv) yuav tsis tuaj lossis tsis tuaj yeem qhib dav txaus. Pulmonary valve (lub valve nruab nrab ntawm lub plawv thiab lub ntsws) yuav tsis tuaj los yog tsis tuaj yeem qhib dav txaus.
Cyanotic mob plawv tshwm sim li cas?
Cyanotic plawv tsis xws luag yog qhov tsis xws luag tso cov ntshav uas muaj oxygen thiab cov ntshav tsis muaj oxygen los sib xyaw. Hauv cyanotic plawv tsis xws luag, cov ntshav tsis muaj oxygen tsawg dua mus txog cov ntaub so ntswg ntawm lub cev. Qhov no ua rau muaj kev loj hlob ntawm cov xim daj (cyanosis) rau ntawm daim tawv nqaij, daim di ncauj, thiab cov ntsia thawv txaj.
Cyanotic congenital heart disease yog dab tsi?
Cov kab mob uas ua rau mob cyanotic congenital heart disease
ib qhov ntawm sab xis thiab sab laug ntawm lub plawv . a nqaim pulmonary valve . ua tuab ntawm cov leeg sab xis . a misplaced aortic valve.
hom kab mob cyanotic siab tshaj plaws yog dab tsi?
Tetralogy of Fallot (ToF)
ToF yog ntau tshaj cyanotic lub plawv tsis xws luag, tab sis tej zaum yuav tsis tas yuav ua. tshwm sim tam sim tom qab yug me nyuam. Muaj ntau qhov sib txawv ntawm tetralogy ntawm Fallot. Cov menyuam mos uas muaj tetralogy ntawm Fallot thiab pulmonary atresia zoo li yuav muaj cyanotic ntau dua nyob rau lub sijhawm yug menyuam.
Dab tsi yog qhov ua rau cyanosis ntau tshaj plaws hauv tus neeg mobmob plawv?
Nyob rau hauv cov neeg laus, feem ntau ua rau cyanotic congenital mob plawv yog Eisenmenger syndrome thiab unrepaired los yog palliated complex congenital heart disease (xws li, palliated single ventricle, complex pulmonary atresia).
