![Dab tsi yog qhov ua rau cov neeg xiav? Dab tsi yog qhov ua rau cov neeg xiav?](https://i.answers-medical.com/preview/medical-health/14042941-what-is-the-cause-of-blue-people-j.webp)
Video: Dab tsi yog qhov ua rau cov neeg xiav?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ob yam xwm txheej ua rau neeg nyob thiab ua (lus) xiav . Methemoglobinemia yog ib qho mob uas cov ntshav nqa cov pa oxygen tsawg dua li qub, ua rau cov ntshav tshwm sim. xiav . Argyria yog ua los ntawm kev noj cov nyiaj, feem ntau yog rau lub hom phiaj siv tshuaj.
Kuj nug, tus neeg xiav yog dab tsi?
Lub Fugates, tsev neeg uas nyob hauv toj ntawm Kentucky, feem ntau hu ua " Xiav Fugates" los yog Cov neeg xiav ntawm Kentucky, yog qhov tseem ceeb tshaj plaws rau kev muaj cov kab mob caj ces uas ua rau tus kab mob methemoglobinemia, uas ua rau cov neeg mob. xiav - tawv nqaij tawv.
Tsis tas li ntawd, vim li cas Fugates xiav? Rau cov Fugate tsev neeg, cov nyiaj ntau dhau ntawm xiav methemoglobin hauv lawv cov ntshav hloov lawv cov tawv nqaij xiav . Cov kab mob ntshav no yog tshwm sim los ntawm cov noob caj noob ces, thiab yog li yuav tsum tau hais tias ob leeg niam txiv ntawm tus menyuam muaj cov noob tsis zoo rau qhov teeb meem tshwm sim hauv lawv cov xeeb ntxwv.
Qhov thib ob, puas yog kev yug menyuam ua rau tawv nqaij tawv?
Thaum qib ntawd nce mus txog 10-20 feem pua, qhov tshwm sim yog xiav -ua tsaug tawv nqaij . Thaum qhov xwm txheej ntawm caj ces tsis zoo li muaj kev cuam tshuam txog kev noj qab haus huv, nws tau cuam tshuam rau Fugate tsev neeg kev xav, ua rau lawv rov qab los ntawm pej xeem lub neej. Lawv kuj yuav tsum tau nrog kev txaj muag cuam tshuam nrog kev yug me nyuam.
Puas muaj Blue Fugates ciaj sia?
Thaum cov qib ntawd nce mus txog ntau dua 20 feem pua, lub plawv txawv txav thiab qaug dab peg thiab txawm tias tuag tuaj yeem tshwm sim. Tab sis ntawm qib nruab nrab ntawm 10 thiab 20 feem pua a tus neeg tuaj yeem txhim kho xiav daim tawv nqaij tsis muaj ib yam lwm yam tsos mob. Feem ntau ntawm xiav Fugates yeej tsis raug kev txom nyem ib yam teebmeem kev noj qab haus huv thiab nyob rau hauv lawv 80i90s ib.
Pom zoo:
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Xiav Fugates. Fugates, tsev neeg uas nyob hauv toj ntawm Kentucky, feem ntau hu ua 'Blue Fugates' lossis Cov Neeg Xiav ntawm Kentucky, yog qhov tseem ceeb uas tau muaj tus neeg nqa khoom ntawm caj ces uas coj mus rau tus kab mob methemoglobinemia, uas ua rau cov neeg mob xiav- daim tawv nqaij
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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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Compression Point thiab Qhov tob Muab ob ntiv tes rau ntawm qhov chaw ntawm tus menyuam mos lub hauv siab, ncaj qha rau ntawm lub sternum thiab me ntsis hauv qab ntawm lub txiv mis. Qhov tob ntawm compression rau cov me nyuam mos yog hais txog 1½ ntiv tes (los yog 1/3 lub anteriorposterior txoj kab uas hla ntawm lub hauv siab)
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Code xiav: Qhov xwm txheej kub ntxhov tau tshaj tawm hauv tsev kho mob lossis lub tsev kho mob uas tus neeg mob raug kaw hauv plawv, yuav tsum muaj pab pawg neeg muab kev pabcuam (qee zaum hu ua 'code team') maj nrawm mus rau qhov chaw tshwj xeeb thiab pib ua haujlwm sai sai
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Yog tias ob leeg niam txiv muaj qhov muag xiav, muaj 99% txoj hauv kev uas tus menyuam yuav muaj qhov muag xiav. Yog tias ob leeg niam txiv muaj qhov muag xim av, muaj 75% chancest tias tus menyuam yuav muaj qhov muag xim av. Yog tias ob leeg niam txiv muaj qhov muag ntsuab, muaj 99% txoj hauv kev uas tus menyuam tseem yuav muaj qhov muag ntsuab