Hematocrit yakawedzera - sei kuti aone mufananidzo uyu uye zvazvinoreva

Kana tikadaro nemuedzo ropa, isu uchapisika inokwezva nhamba uye mashoko akanyorwa kapepa wakabudiswa chiremba. Ko zvinorevei? Somuenzaniso, hematocrit - chii?

Shoko "hematocrit" rine zvirevo zviviri. Kune rumwe rutivi ndiye mudziyo kuti anoyera hematocrit, Ukuwo ichi ndicho chinoratidza pacharo, iro rinoti mugove vanachiremba pamusoro murwere ezvinhu.

Hematocrit - nhamba masero eropa (matsvuku masero kuti mukuru zvakadini) kune plasmas ayo. Sezvo vose mumwe uye mwero yechipiri unotaurwa iyi muna marita, uye hematocrit ukoshi kuchaita fő muzana fő.

Nzira Pakusarudza hematocrit masero matsvuku eropa anosiiwa ari plasma. Izvi zvinoitwa pachishandiswa centrifugation. Nokudaro ropa centrifuge pasikweya unwound panguva kumhanya, iyo inotungamira Vakazopinda munzvimbo dzakasiyana mumasero siyana ropa zvichienderana chii vane guru uye arambe achirema. Sarudza hematocrit pabvunzo chubhu (pipette), iro rakakamurwa zana graduations.

Usati bvunzo ropa, muedzo chubhu kusukwa rinokosha mhinduro. Zvadaro ropa zvakabudiswa riri kuitwa, chinofanira kuva kumativi imwe zana. Rabha Cork Kamudzira yapera uye akaisa ari centrifuge nokuda makumi maminitsi centrifuge aimhanya nehafu zviuru. Panguva iyi, masero matsvuku eropa pasi kumanikidzwa yavo uremu vari arongwe panze uye kuti mumwe rutivi bvunzo chubhu. Mushure muchina apedza basa rayo, rabhoritari anotora chinu kunotema - pane vakamira masero matsvuku eropa. The zvichiguma nhamba chichava hematocrit.

Analysis yokuziva hematocrit rakanyatsojeka zvakaoma nokuti kuti pane mukana nhamba dzenhema. Panguva tsvakurudzo zvakanzi vakawana kuti hematocrit zvinoenderana sei ropa chinobviswa. Somuenzaniso, kana ropa rinotorwa murwere akarara pasi, iyo hematocrit inogona kuderedzwa. Kana hematocrit rakakwirira, izvozvo zvingaratidza kuti ropa ivhu Akaperekedzwa imwe tsinga refu anoteyiwa imwe tourniquet.

Hematocrit kunoyerwa zvinenge zvose varwere. Zvisinei, zvinokosha kufunga kuti nhamba iyi chete quantifies tsvuku masero eropa, hakuna nzira zvinoratidza unhu hwavo. Asi kunyange nhamba idzi anogona kutaura vanachiremba nezvevamwe zvarakasiya zvinokosha utano murwere. Kazhinji utano hematocrit hwakanaka hakubvi pane zvokunze kwezvakatipoteredza, saka anogona kuramba chete chiratidzo kwemakore akawanda. Kururamisira, tinoona kuti hematocrit anogona kumuka chete panguva imwe nokukwirira shanduko (semuenzaniso, makomo, siyana glubokovodnikov)

zvazvingava Izvi zvakasiyana kuti nevanhukadzi zvakasiyana. Somuenzaniso, varume maringe hadzi hematocrit yakawedzera - kubva mana kusvika makumi mashanu navaviri muzana (fő pa fő kane zana kuwana kubva muzana nhamba). In vakadzi zviri pakati matatu kusvika makumi mana-maviri muzana. Gogonera hematocrit nevana. Kazhinji achangoberekwa ndiye gumi muzana yakakwirira, uye pane imwe duku zera - pazasi. Izvi nhamba chaizvo vasiri ndikasaberekesa chokunetseka. Asi chii kana hematocrit inowedzerwa? Zvinorevei izvi?

Kuwedzera hematocrit anogona kunzi zvinoverengeka. Chokutanga, izvi kuwedzera nhamba masero matsvuku eropa. Chechipiri, hematocrit anogona ngazviwedzerwe panguva yakanyanya zvikuru matsvuku eropa nomuviri. Chechitatu, vamwe zvirwere zvakadai hypoxia, mwoyo chirwere, bowel mhingaidzo, kupera muviri, cheitsvo kungatungamirira chokuti yakakwirira hematocrit.

Uyewo indekisi anogona zvava yakananga akaderera - ichi chinoitika kana ropa huru kurasikirwa, kana kuvata mvura, munyika kutyora mumwongo pamwe kupererwa neropa uye nokuberekwa pamuviri.