Lipoprotein-a

IiLipoproteins ziimolekyuli ezenziwe ngeeproteni kunye namafutha. Baphatha i-cholesterol kunye nezinto ezifanayo ngegazi.

Uvavanyo lwegazi lunokwenziwa ukulinganisa uhlobo oluthile lwe-lipoprotein ebizwa ngokuba yi-lipoprotein-a, okanye i-Lp (a). Inqanaba eliphezulu le-Lp (a) lithathwa njengomngcipheko wesifo sentliziyo.

Isampulu yegazi iyafuneka.

Uya kucelwa ukuba ungatyi nto iiyure ezili-12 ngaphambi kovavanyo.

Musa ukutshaya ngaphambi kovavanyo.

Kufakwa inaliti ukutsala igazi. Unokuziva uqaqanjelwa kancinci, okanye ukubetha okanye ukuhlaba. Emva koko, kunokubakho ukuthotywa okuthile.

Amanqanaba aphezulu eepoproteins anokunyusa umngcipheko wesifo sentliziyo. Uvavanyo lwenziwe ukujonga umngcipheko we-atherosclerosis, stroke, kunye nesifo sentliziyo.

Akukacaci ukuba le milinganiselo ikhokelela kwizibonelelo eziphuculweyo kwizigulana. Ke ngoko, iinkampani ezininzi zeinshurensi AZIHLAWULALI.

I-American Heart Association kunye ne-American College ye-Cardiology AKUKUNCONI ukuvavanywa kwabaninzi abadala abangenazo iimpawu. Inokuba luncedo kubantu abasemngciphekweni ophezulu ngenxa yimbali eyomeleleyo yosapho yesifo sentliziyo.

Amaxabiso aqhelekileyo angaphantsi kwe-30 mg / dL (milligrams nge-desilitha nganye), okanye i-1.7 mmol / L.

Qaphela: Uluhlu lwamaxabiso aqhelekileyo luyahluka kancinci phakathi kweelebhu ezahlukeneyo. Thetha nogqirha wakho malunga nentsingiselo yeziphumo zakho zovavanyo.

Umzekelo ongentla ubonakalisa imilinganiselo eqhelekileyo yeziphumo zolu vavanyo. Ezinye iilabhoratri zisebenzisa imilinganiselo eyahlukeneyo okanye zinokuvavanya iisampulu ezahlukeneyo.

Amaxabiso aphezulu kuneqhelekileyo e-Lp (a) adityaniswa nomngcipheko omkhulu we-atherosclerosis, stroke, kunye nentliziyo.

Lp (a) imilinganiselo inokubonelela ngeenkcukacha ezithe kratya malunga nomngcipheko wesifo sentliziyo, kodwa ixabiso elongeziweyo lolu vavanyo ngaphaya kwepaneli esemgangathweni ye-lipid alaziwa.

ILP (a)

UGenest J, uLibby P.Lipoprotein ukuphazamiseka kunye nesifo sentliziyo. Ku: Zipes DP, Libby P, Bonow RO, Mann DL, Tomaselli GF, Braunwald E, ii-eds. Isifo sentliziyo seBraunwald: Incwadi yesifundo seMpilo yeNtliziyo. Ngomhla we-11. IPhiladelphia, PA: Elsevier; I-2019: isahluko 48.

UGoff DC Jr, uLloyd-Jones DM, uBennett G, et al. Isikhokelo se-ACC / AHA sika-2013 kuvavanyo lomngcipheko wentliziyo: ingxelo yeAmerican College of Cardiology / American Heart Association Task Force kwiZikhokelo zokuSebenza. Ukujikeleza. Ngo-2013; 129 (25 iSuppl 2): ​​S49-S73. IINKCUKACHA: 24222018 pubmed.ncbi.nlm.nih.gov/24222018/.

URobinson JG. Ukuphazamiseka kwemetabolism yelipid. Ku: IGoldman L, iSchafer AI, ii-eds. Amayeza eGoldman-Cecil. Ngomhla wama-26. IPhiladelphia, PA: Elsevier; 2020: isahl. 195.