2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Norepinephrine (Levophed): tsis cuam tshuam rau CO tsuas yog nce me me ntawm koob tshuaj tsawg. Thawj tshuaj ntawm xaiv hauv cov neeg mob septic. Phenylephrine (Neosynephrine) yog ib qho ntshiab α1-agonist thiab zoo tagnrho rau cov neeg mob hypotension thiab tachycardia. Zam hauv SCI (siv dopamine thawj kab, txawm tias ua ntej cov kua dej).
Thaum twg koj siv phenylephrine es tsis txhob norepinephrine?
Y Piv rau norepinephrine, phenylephrine ua rau lub plawv dhia qis, nce hauv cov hlab ntsha tawg (zoo dua diastolic txhaws), thiab tsis txo qis hauv plawv. Qhov no txhawb kev siv phenylephrine rau cov neeg mob uas muaj
hypotension thiab hnyav tachycardia (xws li hypotensive atrial fibrillation).
Qhov txawv ntawm norepinephrine thiab phenylephrine yog dab tsi?
Muaj tsis muaj qhov sib txawvntawm norepinephrine thiab phenylephrine hais txog kev ua haujlwm hemodynamics thaum lawv raug tswj hwm ua thawj kab vasopressor tus neeg sawv cev hauv septic shock. Phenylephrine tsis muaj txiaj ntsig zoo dua li norepinephrine los tiv thaiv sepsis ntsig txog arterial hypotension.
Thaum twg phenylephrine nyiam?
Phenylephrine tau pom tias muaj txiaj ntsig zoo hauv kev tawm tsam feem ntau ntsib hypotension txuam nrog tus txha caj qaum(60% txog 70%) hauv cov neeg mob obstetric thiab tau dhau los ua vasopressor nyiam hauv qhov chaw no.
Thaum twg phenylephrine siv hauv kev poob siab?
Phenylephrine, vasopressor FDA-Kev pom zoo siv rau hauv kev poob siab septic, raug pom zoo ua lwm yam vasopressor thaum septic shock yog qhov nyuaj los ntawm tachyarrhythmia kom txo tau cov teeb meem plawv.
Pom zoo:
Thaum twg siv los yog tsis siv?
Ib leeg: ib leeg txhais tau tias "ib ntawm ob"; tsis txhais hais tias "tsis muaj ntawm ob." Siv cov lus qhia ib leeg. Ib yam ua ke nrog lossis; tsis yog ua ke nrog los yog. Koj hais kuv los tsis yog kuv thiab? Tsis yog grammatically tseeb.
Thaum twg siv i.e. thiab thaum twg siv xws li?
I.e. yog ib qho luv luv rau kab lus id est, uas txhais tau tias "uas yog." I.e. yog siv los rov hais dua ib yam dab tsi uas tau hais yav dhau los txhawm rau kom meej nws lub ntsiab lus. E.g. luv luv rau exempli gratia, uas txhais tau tias "
Thaum twg siv polyacrylamide thiab thaum twg agarose?
Agarose gels siv nrog DNA, vim qhov loj ntawm biomolecules (DNA feem ntau yog ntau txhiab kDa). Rau cov protein gels, polyacrylamide muab daws teeb meem zoo, raws li qhov me me me (50 kDa yog qhov raug) zoo dua rau qhov sib txawv ntawm cov gel.
Thaum twg siv cov khoom siv?
Throughput yog hais txog ntau npaum li cas cov ntaub ntawv tuaj yeem xa los ntawm ib qhov chaw mus rau lwm qhov hauv lub sijhawm. Nws yog siv los ntsuas qhov kev ua tau zoo ntawm hard drives thiab RAM , nrog rau kev sib txuas hauv Is Taws Nem thiab network.
Thaum twg siv los yog siv?
Siv yog yav dhau los thiab yav dhau los kev koom tes ntawm kev siv. Yog li ntawd, kev siv nyiaj qhia txog qhov kev ua tam sim no thaum siv siv qhia txog qhov ua dhau los. Qhov no tuaj yeem pom tau tias qhov sib txawv tseem ceeb ntawm kev siv Piv txwv:
