Vasopressin yog ib qho muaj zog vasopressor vasopressor Vasopressors thiab inotropes yog cov tshuaj siv los tsim vasoconstriction lossis ua kom lub plawv contractility, raws li, hauv cov neeg mob poob siab lossis lwm yam laj thawj rau ntshav siab heev.. Lub ntsiab lus ntawm kev poob siab yog txo qis perfusion mus rau lub cev tseem ceeb, ua rau ntau lub cev tsis ua haujlwm thiab thaum kawg tuag. https://www.ncbi.nlm.nih.gov › books › NBK482411
Inotropes Thiab Vasopressors - StatPearls - NCBI Bookshelf
txhawm rau txhim kho lub cev perfusion thaum lub sijhawm septic shock. Qhov laj thawj rau kev siv vasopressin yog nws tus txheeb ze tsis txaus ntawm cov ntshav plasma thiab qhov tsis txaus siab rau nws cov teebmeem vasopressorthaum septic shock.
Vasopressin ua haujlwm li cas hauv sepsis?
Vasopressin txo qis nitric oxide-mediated vasodilation, cov kab mob sib kis ntawm septic shock. Cov neeg mob uas muaj septic shock yog rhiab heev rau kev tswj hwm vasopressin. Cov koob tshuaj vasopressin tsawg heev (los ntawm 0.01 txog 0.05 units / min) tau pom tias txhim kho cov hlab ntsha siab.
Thaum twg koj ntxiv vasopressin rau septic shock?
Yog li ntawd, yog tias muaj lub luag haujlwm rau vasopressin hauv sepsis, nws yuav tsum tau pib ntxov. Yog li, kuv txoj hauv kev yog feem ntau ntxiv cov tshuaj vasopressin qis qis ntawm 0.03 units / feeb thaum cov norepinephrine khiav ntawm tus nqi qis(piv txwv li ~ 10 mcg / min).
Dab tsi vasopressor siv rau kev poob siab?
Cov lus qhia thoob ntiaj teb pom zoo dopamine lossis norepinephrine ua thawj kab vasopressor cov neeg ua haujlwm hauv kev poob siab. Phenylephrine, epinephrine, vasopressin thiab terlipressin yog suav tias yog cov kab mob thib ob. Peb lub hom phiaj yog los soj ntsuam cov pov thawj rau kev ua tau zoo thiab kev nyab xeeb ntawm txhua tus vasopressors hauv septic shock.
Vim li cas peb thiaj siv vasopressin?
Vasopressin txhaj yog siv tswj cov zis nquag, nqhis dej ntau ntxiv, thiab poob dej los ntawm ntshav qab zib insipidus. Qhov no yog ib yam mob uas ua rau lub cev poob dej ntau dhau thiab ua rau lub cev qhuav dej.
