I-hemoglobin okuphansi. Kungakhathaliseki ukuthi kuyingozi?

I-hemoglobin iyona ingxenye enzymatic kwegazi. umsebenzi Its main - ukudluliselwa-mpilo yonkana uhlelo igazi, futhi ecosha -carbon dioxide. Isakhiwo amaprotheni-hemoglobin ifakiwe - globin nensimbi kwakwakhe hhayi amaprotheni isakhiwo - heme. Ngenxa yezizathu ezihlukahlukene, kungase encishisiwe, okuyinto ke kuholela ukuthuthukiswa igazi noma yensimbi ukuntula igazi. Lokhu kungenxa yokuthi izicubu kanye izitho kungukuthi wapha-mpilo ngokwanele.

Kunezizathu eziningi ezibangela yensimbi ukuntula igazi. eselusa iimbotjhwa ezisebenza emphakathini wabo kwezokwelapha zingahlukaniswa ngamaqembu amathathu, okuhlanganisa inombolo yezinto ungalokothi uphuze. iqembu lokuqala:-hemoglobin ongaphakeme kwenzeka ngokunciphisa izingxenye Kuhlanganisa. Lezi zihlanganisa: amaprotheni ukuntuleka kwamavithamini, ukungezwani kahle ukumuncwa emathunjini, ukuhlinza emathunjini amancane noma duodenum. Iqembu lesibili libhekisela izizathu:-hemoglobin ongaphakeme okubangelwa kokunikezwa kwe-zamagama. Lesisifo umphumela izifo ezibangelwa ufuzo, kanye nemibandela lapho kukhona zamagama ukuphazamiseka-hemoglobin izingxenye ezimbili. Bahlanganisa ukudla okungenamsoco, ukudla eside, imifino. iqembu Okwesithathu: nokwehlisa-hemoglobin ngenxa ukulahlekelwa yayo anda. Leli qembu kuhlanganisa izici ezilandelayo: kakhulu ukopha, kukhuphuke hemolysis eritorotsitov.

Uma umuntu elithwala umoya-mpilo ongaphakeme, bese kobukhulu isifo kuncike izinga lokwehliswa yayo. Kukhona degrees ezinhlanu kobukhulu anaemia: lokuqala noma ukukhanya ukuqhutshwa ngaphandle ukubonakaliswa emitholampilo; ngesikhathi degree igazi syndrome yesibili iba kobukhulu ngokulinganisela, eyesithathu - anemiya syndrome liphinyiselwe uhlamvu, owesine - anemiya precoma at yesihlanu - ikhoma anemiya eba.

Izimpawu ezenzeka kubantu, uma ine-hemoglobin ongaphakeme, kuhlobane ngokuqondile kobukhulu yensimbi ukuntula igazi. Ngesikhathi idigri yokuqala ukubonakaliswa emitholampilo kukhona ukuvuza lingekho ngokuphelele noma kufihlwe. Uma i-hemoglobin ongaphakeme ngokulinganisela, isiguli uzizwa ebuthakathaka, kodwa nge oqinile - Qondanisa okwengeziwe: isiyezi, iphika, palpitations inhliziyo. Prekomatosnoe isimo noma ikhoma ngokuvamile kwenzeka ngokushesha, ngamahora ambalwa nje.

izimpawu ezivamile ezenzeka yensimbi ukuntula igazi. Iziguli ekuthuthukiseni ekuseni igazi bazizwe okwandisa ubuthakathaka, ukucobeka kanye ukucobeka. Njengoba kobukhulu isifo ukuze ukubonakaliswa eyinhloko ujoyine nezinye evelele. Ngokwesibonelo, kukhona isiyezi kanye ikhanda; iphika inhliziyo palpitations, ukuba buthakathaka kwezicubu, nokuquleka. Izinguquko zenzeka hhayi kuphela izitho zangaphakathi, kodwa futhi wayevuka esesimweni somuntu wangaphandle. In iziguli waphawula ukubonakala isikhumba esomile, okuvame crack bese uletha eningi ubuhlungu, kanye akhiwa imifantu izindebe. Ngaphezu kwalokho, izinwele umbala luphola, ubalekela kukhanye zemvelo, ngaleso sikhatsi bafundza bacala bawe, izinzipho abe mancane futhi abe njalo ziwohloke. Enye uphawu yensimbi ukuntula Akukhona ukubukeka ukuphendukezela umuntu ukunambitheka noma sokugembula ukuluthwa engavamile futhi iphunga ezingemnandi noma ekhethekile. Ngokwesibonelo, iphunga noma uphethiloli qeda gas.

Uma umuntu elithwala umoya-mpilo ongaphakeme, yini okufanele uyenze futhi yini impatho owelapha uzokutshela. Ukwelashwa kufanele kuqale ukudla ibhalansi. yensimbi Okuningi itholakala inyama, nokunye okufana nokolweni, amaqanda, amakhambi, izithelo ezomisiwe, kanye esibindini. Izithelo kungcono ukwandisa apula ukusetshenziswa. Uma yokwelapha yokudla aliholeli umphumela kulindeleke, iziguli iqondiswa amalungiselelo yensimbi, isib, Sorbifer, ferrokal, ferropleks.

Uma i-hemoglobin uphansi, ukwelapha kufanele kube eyanele futhi ifike ngesikhathi.