Amanani okuhlanzwa kwe-creatinine ngokuvamile ahunyushwa kanje:
Ifomula ye-Cockcroft-Gault ilinganisa ukuhlanzwa kwe-creatinine njengokulinganisa komtholampilo kwezinga lokuhlunga kwe-glomerular (GFR). Nokho, ukuhlanzwa kwe-creatinine kungase kudlulise i-GFR ngo-10-20% futhi sekuthathelwe indawo emitholampilo ngamafomula alinganisa i-GFR ngokuqondile.
Ngaphezu kwalokho, ifomula ye-Cockcroft-Gault isebenzisa isisindo, esingase singanembi kakhulu ezisindweni ezeqisayo (ukukhuluphala ngokweqile kanye nokukhuluphala kakhulu). Ukulungiswa nokulinganisa kunconywa kanje, ngokusho kukaBrown et al. noWinter et al.:
| Isigaba | I-BMI | Ukubala |
|---|---|---|
| Ukukhuluphala okuncane | I-BMI <18.5 | Bala usebenzisa isisindo sangempela/sonke somzimba (okungukuthi, akukho kulungiswa) |
| Isisindo esijwayelekile | I-BMI 18.5-24.9 | Bala usebenzisa isisindo somzimba esifanelekile, uhla usebenzisa isisindo sangempela |
| Ukukhuluphala ngokweqile/Ukukhuluphala kakhulu | I-BMI ≥25 | Bala usebenzisa isisindo somzimba esilungisiwe, uhla usebenzisa isisindo somzimba esifanelekile |
Cockcroft DW, Gault MH. Ukubikezela ukuhlanzwa kwe-creatinine kusuka ku-serum creatinine. Nephron. 1976;16(1):31-41. PubMed PMID: 1244564.
Ukuhlanzwa kwe-creatinine kuyinkomba ebalulekile yokuhlola umsebenzi wezinso. Kulinganisa ukuthi izinso zakho zingayihlunga kahle kangakanani i-creatinine egazini.
Ifomula ye-Cockcroft-Gault isebenzisa iminyaka, isisindo, ubulili, kanye namazinga e-serum creatinine ukulinganisa ukuhlanzwa kwe-creatinine, kuyilapho ezinye izindlela zingase zisebenzise amapharamitha ahlukile.
Ungasebenzisa lesi sibali lapho udinga ukuhlola umsebenzi wezinso noma ukuqapha izinguquko emsebenzini wezinso.
Imiphumela ibonisa izinga lakho lokuhlanzwa kwe-creatinine, ngokuvamile ngama-milliliters ngomzuzu (ml/min). Amanani aphansi angase abonise ukwehla komsebenzi wezinso.
Nakuba ifomula ye-Cockcroft-Gault isetshenziswa kakhulu, ingase inganembi njengezinye izindlela ezimweni ezithile, ikakhulukazi ezisindweni ezeqisayo.
Khetha uhlobo lwesisindo olufanele ngokusekelwe ku-BMI yakho. Sebenzisa isisindo sangempela kwabanesisindo esijwayelekile, kanye nesisindo esilungisiwe kwabakhuluphele ngokweqile/kakhulu.
Lesi sibali senzelwe ngokuyinhloko abantu abadala; ukuhlola ukuhlanzwa kwe-creatinine ezinganeni kungase kudinge izindlela ezihlukile.