Video: Puas yog Hetastarch isotonic?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Hetastarch . Hetastarch yog ib qho hluavtaws colloid muaj raws li 6% kev daws teeb meem hauv ib qho isotonic crystalloid tov xws li 0.9% saline ( Hespan ) los yog lactated electrolyte kua (Hextend).
Xav txog qhov no, hom dej twg yog Hetastarch?
Hetastarch yog ib qho khoom siv colloid pharmacologically cais raws li plasma ntim expander; 0.9% Sodium Chloride Txhaj yog a kua dej thiab electrolyte replenisher. 6% Hetastarch Nyob rau hauv 0.9% Sodium Chloride Txhaj yog ib qho ntshiab, daj ntseg daj rau amber tov.
Tsis tas li ntawd, Hetastarch puas yog colloid? Hetastarch yog ib qho khoom cuav colloid muab tau los ntawm cov hmoov txhuv nplej siab uas muaj tag nrho ntawm amylopectin. Hydroxyethyl ether pawg tau nkag mus rau hauv cov piam thaj hauv cov hmoov txhuv nplej siab, thiab cov khoom siv tau los ntawm hydrolyzed los ua cov khoom lag luam nrog lub qhov hnyav molecular haum rau siv los ua cov plasma ntim expander.
Ib yam li ntawd, nws raug nug, Hetastarch daws yog dab tsi?
Hetastarch ( hydroxyethyl starch ) yog tsim los ntawm natural sources of starch. Hetastarch yog siv los kho lossis tiv thaiv hypovolemia (qhov txo qis ntshav plasma ntim, tseem hu ua "shock") uas yuav tshwm sim los ntawm kev raug mob hnyav, kev phais, ntshav poob qis, kub hnyiab, lossis lwm yam kev raug mob.
VetStarch yog dab tsi?
VetStarch yog ib qho plasma ntim hloov tau qhia rau kev kho mob thiab kev tiv thaiv ntawm hypovolemia. KEV PAB CUAM THIAB KEV PAB CUAM: Kev tswj xyuas los ntawm kev txhaj tshuaj txhaj tshuaj nkaus xwb.
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