Kev yws ntawm PDA tau piav qhia li cas?
Kev yws ntawm PDA tau piav qhia li cas?

Video: Kev yws ntawm PDA tau piav qhia li cas?

Video: Kev yws ntawm PDA tau piav qhia li cas?
Video: Tham txog tus neeg paub tab paub cai thiab ntse 2024, Lub rau hli ntuj
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Cov yws yws ntawm a PDA yog piav qhia raws li qhov nruab nrab nruab nrab qib high-qib txuas ntxiv yws yws hnov zoo tshaj plaws ntawm txoj haujlwm pulmonic, nrog lub tshuab ua haujlwm hnyav zoo li uas feem ntau tawg mus rau sab laug clavicle.

Kuj paub, PDA yws yog dab tsi?

A patent ductus arteriosus ( PDA ) yog kev sib txuas tsis tu ncua ntawm aorta thiab cov hlab ntsws ua rau sab laug mus rau sab xis. Cov yws yws ntawm a patent ductus arteriosus yog tas li thoob plaws systole thiab diastole. Feem ntau S2 lub plawv suab tsis yooj yim txheeb xyuas.

Ib yam nkaus, PDA ligation yog dab tsi? Patent ductus hlab ntsha ( PDA ) yog lub plawv tsis zoo uas muaj tam sim no thaum yug los. Thaum muaj xwm txheej tshwm sim, cov hlab ntshav uas ib txwm kaw thaum yug los (ductus arteriosus) tseem qhib. PDA kev txiav txim siab yog txheej txheem kho qhov teeb meem no.

Tsis tas li, puas yog PDA ua rau cyanosis?

Qhov loj ntawm qhov qhib nruab nrab ntawm aorta thiab cov hlab ntsws yuav cuam tshuam cov tsos mob. Yog tias koj tus menyuam muaj qhov qhib loj dua, nws yuav muaj tsos mob. Cov no yog cov tsos mob feem ntau ntawm PDA : Cov tawv nqaij hloov xim xiav los ntawm kev tsis tau oxygen txaus ( cyanosis )

Vim li cas Punding pulse siv hauv PDA?

Yog tias patent ductus arteriosus ( PDA ) me me, qhov dav ntawm qhov yws yuav nce nrog kev tshoov siab li cov ntsws tsis muaj zog. Qhov tshwm sim ntawm cuaj caum pulses kuj yog tshwm sim los ntawm qhov qis diastolic siab hauv cov kab ke ua haujlwm raws li cov ntshav khiav tawm ntawm aorta mus rau hauv cov ntsws.

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