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Lub luag haujlwm ntawm neonatal ntshav oxygen sojntsuam?

CovKev sojntsuam ntshav oxygen menyuam yug tshiabyog siv los saib xyuas cov ntshav oxygen saturation theem ntawm tus me nyuam mos, uas tuaj yeem coj tau zoo ntawm tus me nyuam noj qab haus huv.
Feem ntau cov menyuam mos yug los nrog lub siab noj qab haus huv thiab muaj oxygen txaus hauv lawv cov ntshav.Txawm li cas los xij, kwv yees li 1 ntawm 100 tus menyuam yug tshiab muaj kab mob hauv lub plawv (CHD), thiab 25% ntawm lawv yuav muaj kab mob hauv lub plawv loj (CCHD).

Cov me nyuam mos uas muaj kab mob plawv loj heev muaj cov pa oxygen tsawg thiab feem ntau xav tau kev phais lossis lwm cov txheej txheem hauv lawv thawj xyoo ntawm lub neej.Qee zaum kev cuam tshuam sai yog tsim nyog nyob rau thawj hnub lossis lub lis piam ntawm tus menyuam yug tshiab lub neej.Qee qhov piv txwv ntawm cov kab mob plawv loj muaj xws li coarctation ntawm lub aorta, hloov pauv ntawm cov hlab ntsha loj, hypoplastic sab laug plawv syndrome, thiab tetralogy ntawm Fallot.

Qee hom CCHD ua rau qis dua li cov pa oxygen hauv cov ntshav thiab tuaj yeem kuaj pom nrog tus menyuam yug tshiab oximeter txawm tias ua ntej tus menyuam mos yuav mob, yog li muab kev kuaj pom ntxov thiab kev kho mob tsim nyog, thiab tuaj yeem txhim kho lawv cov kev mob tshwm sim.

American Academy of Pediatrics (AAP) pom zoo kom pulse oximetry nyob rau hauv tag nrho cov kev tshuaj ntsuam me nyuam mos kom kuaj tau CCHD.Raws li xyoo 2018, txhua lub xeev Asmeskas tau siv cov cai los tshuaj xyuas cov menyuam mos.

Fetal ultrasound ntawm lub plawv tsis tuaj yeem kuaj pom txhua yam mob plawv

Txawm hais tias muaj ntau yam teeb meem hauv plab hauv plab tam sim no tuaj yeem kuaj pom los ntawm fetal ultrasound, thiab cov tsev neeg tuaj yeem raug xa mus rau tus kws kho mob plawv rau kev saib xyuas ntxiv, tseem muaj qee qhov ntawm CHD uas yuav tsis tuaj.

Cov tsos mob thiab cov tsos mob ntawm CCHD, xws li lub ntsej muag daj lossis ua tsis taus pa tom qab yug me nyuam, pom muaj ntau tus menyuam mos uas tau kuaj mob thiab kho ua ntej tawm hauv tsev kho mob.Txawm li cas los xij, qee tus menyuam yug tshiab nrog qee hom CCHD uas zoo li noj qab haus huv thiab coj zoo li ob peb hnub dhau los dheev mob heev hauv tsev.

Yuav lim li cas?

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Me me mos sensorqhwv ib ncig ntawm tus menyuam mos sab tes xis thiab ib ko taw.Lub sensor txuas nrog lub ntsuas ntsuas li 5 feeb thiab ntsuas cov pa oxygen hauv cov ntshav nrog rau lub plawv dhia.Kev soj ntsuam cov ntshav oxygen sojntsuam yog ceev, yooj yim thiab tsis raug mob.Pulse oximetry 24 teev tom qab yug me nyuam tso cai rau tus me nyuam lub plawv thiab lub ntsws hloov mus rau lub neej sab nraum leej niam.Tom qab kev tshuaj ntsuam tiav lawm, tus kws kho mob lossis tus kws saib xyuas neeg mob yuav tshuaj xyuas cov ntawv nyeem nrog tus menyuam mos cov niam txiv.

Yog tias muaj teeb meem nrog kev ntsuam xyuas kev nyeem ntawv, lwm yam kev ntsuam xyuas los ntsuas cov kab mob plawv lossis lwm yam ua rau hypoxia yuav tsim nyog ua ntej tus menyuam mos tawm hauv tsev kho mob.

Kev ntsuam xyuas yuav suav nrog X-ray hauv siab thiab ntshav ua haujlwm.Tus kws kho mob plawv hauv menyuam yaus yuav ua qhov kev kuaj mob ultrasound ntawm tus menyuam mos lub plawv, hu ua echocardiogram.Lub ncha yuav soj ntsuam tag nrho cov qauv thiab kev ua haujlwm ntawm lub plawv neonatal kom meej.Yog tias cov echos qhia txog kev txhawj xeeb, lawv pab neeg kho mob yuav tham txog cov kauj ruam tom ntej kom meej nrog cov niam txiv.

Nco tseg: Raws li nrog txhua qhov kev tshuaj ntsuam xyuas, qee zaum qhov ntsuas pulse oximetry yuav tsis raug.Tej zaum qhov tsis zoo tuaj yeem tshwm sim, txhais tau hais tias thaum lub ntsuas pulse oximetry qhia tau hais tias muaj teeb meem, ultrasound tuaj yeem muab kev lees paub tias tus menyuam mos lub plawv zoo li qub.Lawv tsis ua tiav qhov ntsuas pulse oximetry tsis tau txhais hais tias muaj lub plawv tsis xws luag.Tej zaum lawv yuav muaj lwm yam mob uas muaj cov pa oxygen tsawg, xws li kab mob los yog kab mob ntsws.Ib yam li ntawd, qee tus menyuam mos noj qab haus huv muaj lawv lub plawv thiab lub ntsws nyob rau hauv lub xeev ntawm kev hloov kho tom qab yug me nyuam, yog li kev nyeem ntawv pulse oximetry tej zaum yuav qis.


Post lub sij hawm: Nov-02-2022