Hematocrit: sisithethe abantwana nabantu abadala

Hematocrit - ngenye analysis igazi iyonke. Uthi ubudlelwane phakathi umthamo iiseli ezibomvu plasma. Le parameter ibalulekile kuba zokubonisa kwemfuneko okanye ukuswela iiseli ezibomvu zegazi. Kuba into enjalo njengoko hematocrit, izinga yohlukile abameli abantwana nabakhonzazana, nabakhonzi.

Hematocrit imela umsebenzi sokuphefumla iiseli ezibomvu zegazi. Bona ziqulathe athwala eli liyithweleyo oxygen iiseli zomzimba. igazi lethu iquka plasma (60%), kwaye enye - loo leukocytes (iiseli ezimhlophe zegazi), thrombocytes (neeplatelets ezimcaba) kunye ezibomvu iiseli zegazi. Hematocrit (normal) - oku umlinganiselo othile iiseli ezibomvu kunye plasma.

Kutheni ukubona ixabiso hematocrit

Ngamanye amaxesha musa nokuba yokumkrokrela leyo lifuneka kwabafayo: qete kwaye musa ukukhalaza. Nesifo kweso sanda ayithimbe eziphilayo. Esi sifo kungcono ukuba aphathe, nokunqanda. Kodwa kusekwangoko ukunika umsebenzi obalulekileyo iisaveyi ezahlukeneyo. iimvavanyo zegazi oluneenkcukacha ukuvumela ukuba ukuvavanya impilo kwaye zibonakalisa amacala acwangciselwe ukuba ekunene kuhlolwe ziingcali. Ukuba, njengoko hematocrit, izinga iziphumo ezo Isalathisi Uhlalutyo - libonisa ukuba iiseli ezibomvu igazi kwanele. Kuba umfanekiso ngokubanzi kubukeka yemida igazi (ihemoglobin, abamakishi umbala, njalo njalo). Ukususa uhlalutyo ayikwazi pro kuphela.

analysis olubiyele

Uhlalutyo buyasuswa umthambo (kubantwana abaselula - evela umnwe) kwindawo capillary ezizodwa, apho amalungu 100 ngokulinganayo. Yena wabekwa icentrifuge ekhethekileyo kangangesiqingatha seyure. Iyajikeleza izixhobo kunye iiseli ezibomvu egazini izinze ezantsi ityhubhu capillary ukuya khona apho isalathisi ulwazi inqanaba.

Hematocrit: yamihla

Kuba namankazana ingqalelo amaxabiso eqhelekileyo 35-42%, ngokuba abantu - 40-47%, emva kweminyaka engama-45 - ukuya kutsho kuma-50%. Xa kubelekwa afune-20% ngaphezulu xa abadala, i-hematocrit (eziqhelekileyo) kubantwana abaminyaka kunyaka-1 - 5 ngaphantsi amaxabiso abadala yi 8-10%.

Ukuba inkomba ngaphezu kwenqanaba amisiweyo, oko kuthetha ukuba kukho erythrocytosis usongo (ukwanda kakhulu iiseli ezibomvu zegazi egazini). Le meko ifuna izizathu ingcaciso. hematocrit ephakamileyo Kwakhona abonisa eritremii, nto leyo kakhulu sisifo esibi. Lubonakala yi ukwanda kokuziswa iiseli ezibomvu zegazi wamathambo. Ngaphezu koko, a hematocrit phezulu ukubonisa anoxia okanye isifo sezintso. Burns, peritonitis, isifo seswekile, wegazi, thrombosis, nokuba ebila yoko unganikeza ukwanda hematocrit.

Hematocrit egazini ibonisa mninzi layo. index Low - isizathu inkxalabo. Waphawula ku:

• ukopha kakhulu;
• zonke iintlobo kwegazi;
• ukwakheka esezantsi iiseli ezibomvu umongo;
• ngokukhawuleza ukutshatyalaliswa iiseli ezibomvu kwi plasma;
• hyperproteinemia;
• nokukhulelwa;
• hyperhydration (kuhlanjululwa).

Musa ukuphaphazela, ukufunda analyses ephuhliswe ngaphandle kwegazi. Ulwazi oluqulethwe kuyo - oku isifo. Ukuba ixabiso hematocrit kuphambuka kuluhlu eqhelekileyo, oko akuthethi akuthethi ukuba ugula kakhulu. Imali kunye Umlinganiselo iiseli ezibomvu igazi plasma - nto nje inxalenye umfanekiso lwezonyango. Bese wokufunda ngokupheleleyo uhlalutyo ungakwazi kuphela iingcali musa ukukhangela Isalathisi enye, kwaye ngokuphelela kwazo. Hlala uphilile!