Tus Sau: Gregory Harris
Hnub Kev Tsim: 12 Lub Plaub Hlis Ntuj 2021
Hloov Hnub: 23 Lub Kawm Ob Hlis Ntuj 2024
Anonim
Cyanotic mob plawv - Tshuaj Kho Mob
Cyanotic mob plawv - Tshuaj Kho Mob

Cyanotic heart disease yog hais txog ib pawg ntawm ntau lub plawv tsis zoo uas muaj thaum yug los (mob hlwb). Lawv ua rau cov ntshav oxygen qis. Cyanosis yog hais txog qhov xim xiav txig ntawm daim tawv nqaij thiab cov qog ua kua.

Feem ntau, cov ntshav rov los ntawm lub cev thiab ntws los ntawm lub siab thiab lub ntsws.

  • Cov ntshav uas yog cov pa oxygen (ntshav xiav) rov qab los ntawm lub cev mus rau sab xis hauv lub plawv.
  • Sab xis ntawm lub plawv ces nqus cov ntshav mus rau lub ntsws, qhov twg nws khaws ntau cov pa ntxiv thiab ua liab.
  • Cov ntshav uas muaj cov pa oxygen rov qab los ntawm lub ntsws mus rau sab laug ntawm lub plawv. Los ntawm qhov ntawd, nws yog pumped rau tus so ntawm lub cev.

Lub plawv tsis zoo uas cov menyuam tau yug los muaj peev xwm hloov tau cov ntshav ntws los ntawm lub siab thiab lub ntsws. Qhov kev tsis tuaj yeem no tuaj yeem ua rau ntshav ntshav tsawg dua rau hauv lub ntsws. Lawv kuj tseem tuaj yeem ua rau cov ntshav xiav thiab xim liab ua ke ua ke. Qhov no ua rau cov ntshav oxygen tsis zoo yuav tsum tau muab xa mus rau lub cev. Raws li qhov tshwm sim:

  • Cov ntshav uas tso tawm rau hauv lub cev yog cov pa oxygen tsawg dua.
  • Tsawg cov pa oxygen xa mus rau lub cev tuaj yeem ua rau daim tawv nqaij xiav xiav (cyanosis).

Qee qhov kev mob plawv no koom nrog lub plawv nres. Cov kev tsis xws no yuam cov ntshav xiav sib tov nrog cov ntshav liab los ntawm cov kev ntshaus siab. Lub plawv muaj nyob ntawm lub plawv thiab cov hlab ntshav loj uas nqa ntshav mus rau hauv thiab los ntawm lub siab. Cov li qub qhib txaus kom ntshav txaus los ntawm. Tom qab ntawd lawv kaw, kom ntshav los ntawm ntws rov qab.


Lub plawv valve qhov teeb meem uas tuaj yeem ua rau mob cyanosis suav nrog:

  • Tricuspid valve (lub valve ntawm 2 chav haujlwm nyob rau sab xis ntawm lub plawv) tej zaum yuav tsis tuaj lossis tsis tuaj yeem qhib dav txaus.
  • Pulmonary valve (lub pob ntawm lub siab thiab lub ntsws) tej zaum yuav tsis tuaj yeem lossis tsis tuaj yeem qhib dav txaus.
  • Aortic valve (lub pob ntawm lub siab thiab cov hlab ntshav mus rau lub cev sab nraud) tsis tuaj yeem qhib dav txaus.

Lwm lub plawv tsis zoo yuav suav nrog kev txawv txav hauv kev txhim kho valve lossis hauv qhov chaw thiab kev sib txuas ntawm cov hlab ntsha. Qee cov qauv suav nrog:

  • Kev sib xyaw lossis ua tiav qhov cuam tshuam ntawm aorta
  • Ebstein anomaly
  • Hypoplastic laug mob plawv
  • Tetralogy ntawm Fallot
  • Tag nrho anomalous pulmonary xa rov qab
  • Kev Hloov ntawm txoj hlab ntshav loj
  • Truncus txoj hlab ntsha

Qee yam mob hauv niam tuaj yeem ua rau muaj kev pheej hmoo mob txhaws mob plawv cyanotic ntau hauv cov menyuam mos. Qee cov qauv suav nrog:


  • Raug tshuaj lom neeg
  • Cov noob caj noob ces thiab cov keeb kwm caj dab, xws li Down syndrome, trisomy 13, Turner syndrome, Marfan syndrome, Noonan syndromes
  • Cov kab mob (xws li qoob rubella) thaum cev xeeb tub
  • Kev tswj cov ntshav qab zib kom tsis txaus rau cov poj niam uas muaj ntshav qab zib thaum cev xeeb tub
  • Cov tshuaj kho mob uas koj tus kws kho mob muab lossis yuav koj tus kheej thiab siv thaum cev xeeb tub
  • Txoj kev siv tshuaj thaum cev xeeb tub

Qee qhov kev mob plawv ua rau muaj teeb meem loj tuaj tom qab yug.

Cov tsos mob tseem ceeb yog cyanosis yog lub ntsej muag xiav ntawm daim di ncauj, ntiv tes, thiab ntiv taw uas tshwm sim los ntawm cov pa oxygen hauv cov ntshav. Tej zaum yuav tshwm sim thaum tus me nyuam so lossis tsuas yog thaum tus me nyuam nquag xwb.

Qee tus menyuam yaus muaj teebmeem ua pa (ua pa). Lawv yuav nkag mus rau hauv zaum khooj ywb tom qab qoj ib ce kom daws tsis tau tus pa.


Lwm tus muaj cov hnoos qeev, uas hauv lawv lub cev tau poob rau cov pa oxygen tam sim ntawd. Nyob rau cov kev mob no, cov tsos mob yuav muaj xws li:

  • Ntxhov siab vim
  • Ua pa rau nrawm dhau (hyperventilation)
  • Tam sim ntawd nce hauv cov xim xiav xiav rau daim tawv nqaij

Menyuam mos yuav nkees lossis tawm hws thaum pub mis thiab yuav tsis hnyav npaum li lawv yuav tsum tau.

Tsaus muag (syncope) thiab mob hauv siab kuj tshwm sim.

Lwm yam tsos mob nyob ntawm hom mob cyanotic mob plawv, thiab tej zaum yuav suav nrog:

  • Noj cov teeb meem los yog txo kev qab los noj mov, uas ua rau kev loj hlob tsis zoo
  • Cov tawv nqaij txho
  • Puffy ob lub qhov muag lossis lub ntsej muag
  • Nkees nkees txhua lub sijhawm

Kev kuaj lub cev qhia tau tias mob cyanosis. Cov menyuam loj zog tuaj yeem muaj ntiv tes nchav.

Tus kws kho mob yuav mloog lub plawv thiab lub ntsws nrog lub stethoscope. Lub suab tsis zoo, lub plawv yws, thiab lub ntsws ua pob.

Kev xeem yuav sib txawv raws qhov ua, tab sis yuav suav nrog:

  • Kev ntsuas hluav taws xob xoo
  • Kev kuaj cov pa oxygen hauv cov ntshav siv txoj kev kuaj ntshav ntawm txoj hlab ntshav lossis los ntawm kev kuaj nws hauv daim tawv nqaij nrog cov mem tes oximeter
  • Ua kom tiav cov ntshav suav (CBC)
  • ECG (electrocardiogram)
  • Saib ntawm lub plawv qauv thiab cov hlab ntshav siv echocardiogram lossis MRI ntawm lub plawv
  • Txhaws lub raj xa hluav taws xob me me (catheter) mus rau hauv sab xis lossis sab laug ntawm lub plawv, feem ntau yog los ntawm puab tais (cardiac catheterization)
  • Hloov pa oxygen saib (mem tes oximeter)
  • Echo-Doppler

Qee tus menyuam mos yuav tsum nyob hauv tsev khomob tom qab yug menyuam tas lawv thiaj li tau txais pa oxygen los yog tso lub tshuab ua pa. Lawv yuav tau txais tshuaj rau:

  • Txhawm rau haus dej kom ntau ntxiv
  • Pab lub plawv kho mob nyuaj dua
  • Khaws qee cov hlab ntshav qhib
  • Kho plawv dhia tsis zoo lossis plawv dhia

Kev kho mob ntawm kev xaiv rau feem ntau cov kab mob ua ntej lub siab yog phais kho los kho qhov tsis xws luag. Muaj ntau yam kev phais, nyob ntawm hom kev yug menyuam. Kev phais mob tuaj yeem xav tau sai tom qab yug, lossis nws yuav ncua sijhawm ntau lub hlis lossis ntau xyoo. Qee qhov kev phais yuav ua kom tiav raws li tus menyuam loj hlob tuaj.

Koj tus me nyuam yuav tsum noj cov tshuaj dej (tshuaj kho ntshav qab zib) thiab lwm yam tshuaj kho mob ua ntej los yog tom qab phais tas. Nco ntsoov tias ua raws li qhov ntau npaum li cas. Tseem ceeb ua raws li tus kws zov me nyuam yog qhov tseem ceeb.

Coob tus menyuam yaus uas tau raug phais plawv yuav tsum tau noj tshuaj tua kab mob ua ntej, thiab qee zaum tom qab ua haujlwm tiav lossis kho hniav lossis lwm cov txheej txheem khomob. Nco ntsoov tias koj tau cov lus qhia meej los ntawm koj tus menyuam lub siab.

Nug koj tus menyuam tus kws khomob uantej kom txhaj tshuaj tivthaiv. Yuav luag txhua tus menyuam yaus tuaj yeem ua raws li cov lus qhia kom zoo txog kev txhaj tshuaj tiv thaiv menyuam yaus.

Qhov kev kwv yees nyob ntawm qhov teeb meem tshwj xeeb thiab nws qhov mob hnyav.

Teeb meem cyanotic mob plawv suav nrog:

  • Mob plawv dhia tsis xwm yeem thiab tuag sai
  • Ntev (mob ntev) ntshav siab hauv cov hlab ntshav ntawm lub ntsws
  • Lub plawv tsis ua hauj lwm
  • Kab mob hauv lub plawv
  • Mob stroke
  • Kev Tuag

Hu koj tus kws khomob yog koj tus menyuam muaj:

  • Cov tawv nqaij xiav (cyanosis) lossis daim tawv nqaij txho
  • Ua tsis taus pa nyuaj
  • Mob hauv siab lossis mob lwm yam
  • Kiv taub hau, tsaus muag, lossis mob plawv
  • Noj teeb meem lossis tsis qab los noj mov
  • Ua npaws, xeev siab lossis ntuav
  • Puffy ob lub qhov muag lossis lub ntsej muag
  • Nkees nkees txhua lub sijhawm

Cov poj niam cev xeeb tub yuav tsum tau txais kev saib xyuas ua ntej zoo.

  • Zam txhob haus cawv thiab siv tshuaj thaum cev xeeb tub.
  • Qhia rau koj tus kws kho mob tias koj cev xeeb tub ua ntej noj cov tshuaj uas tau hais tseg.
  • Mus kuaj ntshav thaum ntxov hauv lub cev xeeb menyuam los saib seb koj puas muaj peevxwm kis tau tus mob qoob rubella. Yog tias koj tsis muaj kev tiv thaiv, koj yuav tsum zam kom tsis txhob raug cov qoob rubella thiab yuav tsum tau txhaj tshuaj tiv thaiv sai tom qab xa khoom.
  • Cov poj niam cev xeeb tub uas muaj ntshav qab zib yuav tsum sim ua kom tau txais kev tswj hwm zoo hauv lawv cov piam thaj hauv ntshav.

Qee yam raws caj ces kuj yuav muaj feem ua mob rau cov kab mob ua ntej yug los. Cuam tshuam ntau cov neeg hauv tsev neeg. Yog tias koj tab tom npaj yuav xeeb tub, tham nrog koj tus kws kho mob txog kev tshuaj xyuas kab mob caj ces.

Txoj cai-rau-sab laug mob shunt; Txoj cai-rau-sab laug circulatory shunt

  • Lub Plawv - seem ntawm ntu nruab nrab
  • Txoj Kev Ntshaw Mob
  • Plawv - saib ua ntej
  • Tetralogy ntawm Fallot
  • Xab
  • Cyanotic mob plawv

Bernstein D. Cyanotic mob qog noj ntshav siab: kev soj ntsuam ntawm tus neeg mob nhyav uas mob cyanosis thiab ua pa nyuaj nyuaj. Hauv: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, MBBS, Wilson KM, eds. Nelson Phau Ntawv ntawm PediatricsCov. 21st ed. Philadelphia, PA: Elsevier; 2019: chap 456.

Lange RA, Hillis LD. Congenital mob plawv. Hauv: Bope ET, Kellerman RD, eds. Conn's Suab Kho Siab 2018Cov. Philadelphia, PA: Elsevier; 2018: 106-111.

Webb GD, Smallhorn JF, Therrien J, Redington AN. Congenital mob plawv hauv neeg laus thiab neeg mob. Hauv: Zipes DP, Libby P, Bonow RO, Mann DL, Tomaselli GF, Braunwald E, eds. Braunwald's Plawv Lub Plawv: Phau Ntawv Qhia Txog Cov Tshuaj Mob plawvCov. 11th ed. Philadelphia, PA: Elsevier; 2019: chap 75.

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