I-hemoglobin ephansi - izimbangela

Izinga elinciphile le-hemoglobin yisimo lapho inani lamaseli abomvu (i-erythrocytes) linciphisa egazini. I-Hemoglobin iyinaprotheni ene-iron equkethe ama-erythrocytes, inikeza ukubopha oksijini kanye nokuthutha kwayo zibe izicubu, futhi inikeza nombala obomvu wegazi.

Izimpawu zezinga le-hemoglobin elinciphile

Izinga elivamile le-hemoglobin labesifazane liyi 120-150 g / mol, ngamadoda - 130-170 g / imvukuzane.

Uma, nganoma yisiphi isizathu, izinga le-hemoglobin liwela ngaphansi komkhawulo ophansi wezinto ezivamile, izitho nezinhlelo ezilahlekelwa i-oksijeni, futhi ngenxa yalokho, kubonakala sengathi kunezimpawu eziningi zobuningi.

Ku-hemoglobin ephansi ingabonakala:

• ubuthakathaka obujwayelekile kanye namasipha;
• ukhathala okwandayo;
• ukulala;
• ukuzondwa nokuphelelwa amandla;
• ukuphefumula ;
• izinhliziyo zomsindo nezindlebe enhliziyweni;
• i-blanching yesikhumba nama-membrane amancane;
• ukunciphisa izinga lokushisa kwemikhawulo (izingalo noma isandla nemilenze noma isikhathi sokuqeda isikhathi);
• ukubonakala kokuncintisana okungajwayelekile (mhlawumbe, isibonelo, kukhona ukushayela ukudweba).

Yini ebangela amazinga aphansi e-hemoglobin?

Ukuntuleka kwe Iron

Isizathu esivame kakhulu futhi esiphephile sezinga eliphansi le-hemoglobin, njengoba lihlawulwa kalula ngokusetshenziswa kwemikhiqizo ethile nokudla kwezidakamizwa ezinezinsimbi.

Ukulahleka kwegazi

I-anemia ebangelwa ukulahleka kwegazi ingabonwa ngemva kokulimala nokulimala ngokwegazi elikhulu, isilonda esisiswini esiswini noma emathunjini, ama-hemorrhoids anesifo esingapheli. Esinye isizathu esivamile sokuthi abesifazane bangaba ne-hemoglobin ephansi yi-pathology yomjikelezo wokuya esikhathini (izikhathi eziningana ezinegazi elinamandla). Endabeni yezici ezisebenza isikhathi esilinganiselwe (ukusebenza, inyanga zonke, umnikelo), izinga le-hemoglobin libuyiselwa kalula. Uma ukulahlekelwa kwegazi kukhishwa izifo, khona-ke ukwelashwa kuyoba nzima nakakhulu futhi kube njalo.

Ukukhulelwa

Ngesikhathi sokukhulelwa, ukwehla ezingeni lika-hemoglobin kubonakala kunani elikhulu labesifazane, njengoba umzimba kufanele unikeze zonke izinto ezidingekayo, hhayi kuphela umama, kodwa futhi nengane. Lesi simo sijwayele ngokukhethwa kokudla okulungile, futhi kuphela ezimweni ezimbi kuyimithi.

Futhi ukwehlisa izinga le-hemoglobin egazini kuthinteka yi:

• izifo ezivuthayo zesifo sokugaya (isifo se-atrophic gastritis esingenasifo, ukungena okungapheli);
• izifo ezithathelwanayo zenkambo ende (isibindi, ukuvuvukala okukhulu kwezinso, isifo sofuba, i-gastroenterocolitis, njll);
• i-leukemia nezicubu ezinonya zezitho zangaphakathi.

Ngokuvamile, izinga le-hemoglobin liyancipha kancane kancane, futhi ukuthuthukiswa kwesifo kungenziwa kumiswa ekuqaleni. Isizathu sokuncipha okubukhali kanye nezinga eliphansi kakhulu le-hemoglobin ngokuvamile likhonza noma ukuphuma kwegazi, noma izici ezimbi.

I-ESR ephezulu e-hemoglobin ephansi

I-ESR (izinga lokuqothulwa kwe-erythrocytes noma ukuphendulwa kwe-sedimentation ye-erythrocyte) - isibonakaliso esingeyona esithile esibonakalayo sokubhubhisa esibonisa isilinganiso sezingxenyana ezihlukene zamaprotheni e-plasma. Ukwandisa kule nkomba ngokuvamile kusho ukutholakala kwenqubo yokugula (yokuvuvukala) emzimbeni. Nge-anemia, lesi sibonakaliso ngezinye izikhathi sisetshenzisiwe njengomsizi ekunqumeni imbangela ye-anemia.

Uma imbangela yezinga eliphansi le-hemoglobin ukungabi nensimbi, ukuphuma kwegazi ngesikhathi sokukhulelwa noma ukukhulelwa, inkomba ye-ESR iphakama ngokulinganisela (ngo-20-30 mm / h). Izizathu zokuthi i-ESR ephakeme (engaphezu kwe-60) ne-hemoglobin ephansi ibonakala, ingaba nezifo ezithathelwanayo nezinqubo ezimbi (umdlavuza, i-leukemia).