2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Hemolysis is kev puas tsuaj ntawm cov qe ntshav liab. Hemolysis tuaj yeem tshwm sim vim muaj qhov sib txawv thiab ua rau tso tawm hemoglobin mus rau hauv cov hlab ntsha. Cov qe ntshav liab ib txwm (erythrocytes) muaj lub neej ntev li ntawm 120 hnub. Tom qab lawv tuag lawm lawv tawg thiab raug tshem tawm ntawm cov hlab ntsha.
Vim li cas hemolysis tshwm sim hauv cov qe ntshav liab?
cov qe ntshav liab muaj lub luag haujlwm tseem ceeb ntawm kev nqa oxygen ntawm koj lub ntsws mus rau koj lub plawv thiab thoob plaws koj lub cev. Koj cov pob txha pob txha yog lub luag haujlwm ua rau cov qe ntshav liab no. Thaum kev puas tsuaj ntawm cov qe ntshav liab outpaces koj cov pob txha tsim cov hlwb, hemolytic anemia tshwm sim.
Yuav ua li cas rau cov qe ntshav liab thaum nws Hemolyzed?
Hemolysis, tseem sau haemolysis, tseem hu ua hematolysis, tawg lossis kev puas tsuaj ntawm cov qe ntshav liab kom cov xim uas muaj cov pa oxygen hemoglobin tso tawm rau hauv nruab nrab ib puag ncig.
Tus kab mob twg ua rau hemolysis ntawm cov qe ntshav liab?
Qee yam kab mob uas ua rau muaj mob hemolytic anemia thiab uas tuaj yeem kis tau los ntawm kev xa ntshav suav nrog: kab mob siab, CMV, EBV, HTLV-1, malaria, Rickettsia, Treponema, Brucella, Trypanosoma, Babesia, thiab lwm yam.
Dab tsi ua rau kev puas tsuaj ntawm cov qe ntshav liab?
cov qe ntshav liab yuav raug rhuav tshem vim: Ib qho teeb meem autoimmune hauvuas lub cev tiv thaiv kab mob yuam kev pom kojtus kheej cov qe ntshav liab raws li cov khoom txawv teb chaws thiab rhuav tshem lawv. Genetic deficiency nyob rau hauv lub hlwb liab (xws li mob cell anemia, thalassemia, thiab G6PD deficiency)
Pom zoo:
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.
Nyob rau hauv hom ntshav no cov ntshav maj mam oozes?
Capillary bleeding feem ntau tshwm sim vim raug mob ntawm daim tawv nqaij, thiab nws muaj ntau dua li lwm hom. Es tsis txhob spurting tawm, raws li nyob rau hauv arterial los ntshav, los yog ntws tawm, raws li nyob rau hauv venous los ntshav, nws oozes los ntawm lub cev puas tsuaj.
Leej twg detering nyob rau hauv tag nrho cov nyob ntsiag to nyob rau sab hnub poob pem hauv ntej?
Detering yog tus neeg ua liaj ua teb los ntawm Txhua Tus Neeg Tsis Txaus Siabntawm Sab Hnub Poob los ntawm Erich Maria Remarque. Nws muaj siab mos siab muag, tshwj xeeb tshaj yog thaum nws los txog rau nees. Nws muaj kev kub ntxhov loj heev thaum nws hnov cov nees quaj thiab txawm sim tua lawv kom kawg lawv txoj kev txom nyem.
Cov pob liab liab ua rau koj cov tawv nqaij yog dab tsi?
Nws ntxias, tab sis popping los yog nyem pob txuv yuav tsis tas tshem qhov teeb meem. Squeezing tuaj yeem thawb cov kab mob thiab cov kua paug tob rau hauv daim tawv nqaij, uas yuav ua rau o thiab liab ntau dua. Squeezing kuj tuaj yeem ua rau pob khaus thiab tuaj yeem ua rau koj mus tas li pits lossis caws pliav.
Thaum twg cov ntshav hemolysis tshwm sim?
Extravascular hemolysis tshwm sim thaum RBCs raug phagocytized los ntawm macrophages hauv tus po, daim siab thiab pob txha pob txha(saib daim duab ntawm erythrophage rau sab xis). Extravascular hemolysis yeej ib txwm muaj nyob rau hauv cov tsiaj uas muaj hemolytic anemia nyob rau hauv cov tsiaj.
