2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Txhua qhov xwm txheej uas tuaj yeem ua rau acidosis, xws li kis kab mob lossis lub cev qhuav dej heev, tuaj yeem ua rau mob. Ntau yam tsis zoo thiab kev hloov ib puag ncig, xws li qaug zog, raug mob khaub thuas, thiab kev ntxhov siab ntawm kev puas siab puas ntsws, tuaj yeem cuam tshuam cov txheej txheem mob.
Dab tsi ua rau mob?
Sickle cell anemia yog tshwm sim los ntawm mutation hauv cov noobuas qhia koj lub cev ua kom cov hlau nplua nuj nyob hauv cov ntshav uas ua rau cov ntshav liab thiab ua rau cov qe ntshav liab nqa oxygen los ntawm Koj lub ntsws thoob plaws hauv koj lub cev (hemoglobin).
Dab tsi ua rau mob ntshav liab?
Nrog oxygen tsawg, qhov txawv txav hemoglobin S gene tuaj yeem ua rau cov protein tsis muaj kuab lom los tsim hauv cov qe ntshav liab. Cov kab nrib pleb no tuaj yeem hloov cov duab ntawm tes, ua rau cov qe ntshav liab muaj mob uas muab tus kab mob nws lub npe.
Dab tsi txhawb RBC mob?
Under deoxygenation, the HbS polymerizes, uas ua rau mob ntawm cov qe ntshav liab (RBCs). Sickled RBCs yog qhov yooj yim heev thiab nruj. Cov yam ntxwv txawv txav no ntawm cov kab mob RBCs ntseeg tau tias yog lub luag haujlwm rau mob ntshav qab zib thiab nquag thiab rov mob vaso-occlusive crises, ntsig txog.
Vim li cas acidosis ua rau mob?
Lub hauv paus ua rau cov kab mob no yog synthesis ntawm ib qho txawv txav Hb (HbS) uas polymerizes nyob rau hauv deoxygenated tej yam kev mob, ua rau mob ntawm tus kab mob.cov qe ntshav liab. Acidosis tau lees paub zoo tias yog tus txhawb nqa ntawm HbS polymerization thiab yog li kev mob ntshav liab.
Pom zoo:
Thaum kuaj mob neurologic tus kws kho mob tau tshuaj xyuas qhov twg hauv qab no?
Muaj ntau yam ntawm qhov kev xeem no, suav nrog kev ntsuas ntawm lub cev muaj zog thiab kev xav, kev sib npaug thiab kev sib koom tes, kev puas siab puas ntsws(tus neeg mob qib kev paub thiab kev cuam tshuam nrog ib puag ncig), reflexes, thiab ua haujlwm ntawm cov hlab ntsha.
Tus kws kho mob twg yuav sab laj rau mob qog noj ntshav hauv qhov ncauj?
Yog koj tus kws kho mob lossis kws kho hniav xav tias koj yuav muaj mob qog noj ntshav hauv qhov ncauj, koj yuav raug xa mus rau tus kws kho hniav uas tshwj xeeb hauv cov kab mob ntawm cov pos hniav thiab cov ntaub so ntswg hauv qhov ncauj (periodontist) los yog mus rau tus kws kho mob tshwj xeeb hauv cov kab mob uas cuam tshuam rau pob ntseg, qhov ntswg thiab caj pas (otolaryngologist).
Ntxiv ntxiv ntxiv ntxiv lawm?
Ntxiv mus yog nce qib nce los ntawm ntxiv. Tsis tas li ntawd yog qhov yooj yim ntxiv, ntxiv yog ntxiv thiab ua kom muaj kev sib cav, qhov ntxiv yog ntxiv, nce kev sib cav, thiab qhia tias qhov laj thawj ntxiv yog qhov sib txawv dua li qhov laj thawj yav dhau los.
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Vim li cas qhov hnyav thiab qhov hnyav siv los ua ib yam hauv ntiaj teb?
Mass yog qhov ntsuas ntawm qhov yuav siv zog npaum li cas los hloov txoj kev ntawd. … Ntawm lub ntiaj teb saum npoo av, lub zog ntawm lub ntiajteb txawj nqus yog li 9.8 newtons ib kilogram. Nws tsuas yog vim peb tau siv txhawm rau cuam tshuam nrog cov xwm txheej ntawm lub ntiaj tebuas peb siv feem ntau siv ' huab hwm coj ' thiab ' hnyav' sib hloov.
