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Video: Dab tsi yog qhov prognosis rau Tay Sachs?
![Video: Dab tsi yog qhov prognosis rau Tay Sachs? Video: Dab tsi yog qhov prognosis rau Tay Sachs?](https://i.ytimg.com/vi/g1flwuCeaLk/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Tay - Sachs kab mob yog ib qho teeb meem loj zuj zus neurodegenerative. Daim ntawv me nyuam mos classic feem ntau tuag taus thaum muaj hnub nyoog 2 lossis 3 xyoos. Kev tuag feem ntau tshwm sim vim muaj kab mob sib kis. Hauv daim ntawv menyuam yaus, kev tuag feem ntau tshwm sim thaum muaj hnub nyoog 10-15 xyoo; preceded los ntawm ob peb xyoos ntawm lub xeev vegetative nrog decerebrate rigidity.
Tsis tas li cov lus nug yog, qhov kev ciaj sia ntawm Tay Sachs yog dab tsi?
Txawm tias muaj kev saib xyuas zoo tshaj plaws, cov menyuam yaus nrog Tay-Sachs kab mob feem ntau tuag thaum muaj hnub nyoog 4 xyoos, los ntawm kev kis kab mob. Txawm tias muaj kev saib xyuas zoo tshaj plaws, cov menyuam nrog Tay-Sachs kab mob feem ntau tuag thaum muaj hnub nyoog 4 xyoos, los ntawm kev kis kab mob.
Tom qab ntawd, lo lus nug yog, koj puas tuaj yeem tuag los ntawm tus kab mob Tay Sachs? Classic infantile Tay - Kab mob Sachs yog neeg tuag kab mob thiab cov me nyuam nrog qhov no kab mob feem ntau tuag los ntawm hnub nyoog 5. Hluas Tay - Sachs kuj tseem ua rau tuag taus, nrog rau kev tuag tshwm sim thaum tseem hluas lossis thaum tiav hluas. Qhov kev xav mus sij hawm ntev rau cov neeg laus daim ntawv tsis paub.
Ua raws li qhov no, vim li cas Tay Sachs tsis kho?
Tay - Sachs kab mob yog tshwm sim los ntawm kev hloov pauv hauv cov noob HEXA thiab cov qub txeeg qub teg yog autosomal recessive. Tam sim no muaj tsis kho rau Tay - Sachs kab mob, thiab muaj tsis muaj cov kev kho mob uas ua rau qeeb qhov kev loj hlob ntawm tus kab mob. Kev kho mob lub hom phiaj txhawm rau txo cov tsos mob thiab ua kom lub neej zoo.
Tay Sachs ua dab tsi rau lub cev?
Tay - Sachs kab mob tshwm sim thaum lub lub cev tsis muaj hexosaminidase A. Qhov no yog cov protein uas pab ua kom tawg ib pawg tshuaj nyob hauv cov leeg nqaij hu ua gangliosides. Yog tsis muaj cov protein no, gangliosides, tshwj xeeb tshaj yog ganglioside GM2, tsim nyob rau hauv cov hlwb, feem ntau cov paj hlwb hauv hlwb.
Pom zoo:
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Kev nkag siab tsis tu ncua, tseem hu ua qhov tsis sib xws, lossis qhov tshwm sim tsis tu ncua, kev nyiam tsiaj thiab tib neeg kom pom cov khoom paub zoo li muaj tus qauv zoo, qhov loj me, xim, lossis qhov chaw tsis hais txog kev hloov pauv ntawm lub kaum sab xis ntawm kev xav, nrug deb, lossis teeb pom kev zoo
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Zoo li feem ntau qhov kev kho mob ib txwm muaj txiaj ntsig thiab ntau yam, lub ntsiab lus tuaj yeem sib txawv me ntsis, tab sis feem ntau cov ntsiab lus hauv qab no siv: Ua rau me me hypoxemia: PaO2 = 60 txog 79 mmHg. Qhov nruab nrab hypoxemia: PaO2 = 40 txog 59 mmHg. Hypoxemia hnyav: PaO2 <40 mmHg
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Vim tias feem ntau ntawm lub ntsws adenocarcinomas yog kho tsis tau lossis ua tiav, kev siv tshuaj khomob feem ntau siv. Txawm hais tias muaj kev nce qib tseem ceeb hauv kev kho tshuaj, kev muaj sia nyob ntawm cov neeg mob feem ntau nrog lub ntsws adenocarcinoma tseem nyob li qub
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Nrog rau kev kho mob tam sim no, cov neeg mob uas muaj kev pheej hmoo qis dua ntawm qee qhov MDS tuaj yeem nyob tau 5 xyoos lossis ntev dua. Cov neeg mob uas muaj kev pheej hmoo siab dua MDS uas dhau los ua mob myeloid leukemia (AML) yuav muaj lub neej luv dua. Kwv yees 30 tawm ntawm 100 tus neeg mob MDS yuav tsim AML
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