Video: Yuav ua li cas yog lub mechanism ntawm edema?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Edema cov txiaj ntsig los ntawm kev nce dej ntau ntxiv los ntawm cov hlab ntshav mus rau qhov chaw nruab nrab lossis txo qis cov dej los ntawm interstitium mus rau hauv cov hlab ntshav lossis cov hlab ntsha lymphatic. Cov tshuab koom nrog ib lossis ntau qhov ntawm cov hauv qab no: Ua kom cov hlab ntshav capillary hydrostatic siab. Txo cov ntshav plasma oncotic siab.
Ib yam li ntawd, koj tuaj yeem nug, ua li cas edema tsim?
Rau qhov tseem ceeb tuaj yeem ua rau kev tsim ntawm ua xua : nce hydrostatic siab; txo qis colloidal lossis oncotic siab hauv cov hlab ntshav; Nce hydrostatic siab feem ntau qhia txog kev tuav dej thiab sodium los ntawm ob lub raum.
Ib yam nkaus, dab tsi cov txheej txheem qib capillary ua rau edema? Mechanism . Edema tuaj yeem tsim raws li cov lus teb rau siab cov hlab ntsha hydraulic siab lossis nce cov hlab ntsha permeability, cuam tshuam ntawm endothelial glycocalyx, txo qis kev ua raws, kev txo qis ntshav oncotic siab, lossis ua ke ntawm cov yam no.
Hauv kev hwm rau qhov no, dab tsi ua rau mob edema interstitial?
Interstitial ntsws ua xua . Vim yog kev hloov pauv hauv qhov sib npaug ntawm oncotic thiab hydrostatic pressures ntawm capillary thiab ntsws interstitium lossis hloov pauv hauv capillary permeability, ua xua cov kua dej hauv interstitial qhov chaw ntawm lub ntsws.
Koj yuav kuaj li cas rau edema?
Koj tus kws kho mob tuaj yeem qhia tau tias koj muaj ua xua los ntawm kev tshuaj xyuas koj. Cov tawv nqaij hla qhov chaw o tuaj yeem nthuav tawm thiab ci. Nias maj mam rau ntawm qhov chaw o li 15 vib nas this yuav tawm ntawm dimple. Yog tias qhov no tshwm sim, koj tus kws kho mob yuav xav ua qee qhov kev ntsuam xyuas seb dab tsi ua rau koj ua xua.
Pom zoo:
Puas yog lub teeb liab hluav taws xob uas feem ntau txav los ntawm lub cev ntawm tes mus rau lub axon mus rau lub dav hlau axon?
Qhov txiaj ntsig zoo no suav nrog qhov muaj peev xwm ua tau: lub teeb liab hluav taws xob uas ib txwm txav los ntawm lub cev ntawm tes los ntawm lub axon mus rau lub dav hlau axon
Lub mechanism ntawm kev txiav txim ntawm clonidine yog dab tsi?
Mechanism of Action Clonidine txhawb nqa alpha-adrenoceptors hauv lub paj hlwb. Qhov kev nqis tes no ua rau txo qis kev nkag siab los ntawm lub hauv paus paj hlwb thiab txo qis hauv kev tiv thaiv ib puag ncig, lub raum vascular tsis kam, lub plawv dhia, thiab ntshav siab
Lub mechanism ntawm kev raug mob ntawm tes yog dab tsi?
Txog rau hnub tim, ob txoj hauv kev sib txawv ntawm kev tuag ntawm tes tau lees paub: necrosis thiab apoptosis. Necrosis yog cuam tshuam nrog kev cuam tshuam ntawm cov xovtooj ntawm tes, ua rau poob ntawm cytoplasm, thiab, thaum kawg, ua rau muaj kev puas tsuaj nuclear tsawg
Yuav ua li cas yog lub mechanism ntawm kev txiav txim ntawm amlodipine?
Mechanism of action Amlodipine yog angioselective calcium channel blocker thiab inhibits kev txav ntawm calcium ions mus rau hauv vascular du leeg hlwb thiab cov leeg nqaij hlwb uas inhibits contraction ntawm cov leeg plawv thiab vascular du leeg hlwb
Lub mechanism ntawm kev txiav txim ntawm penicillins yog dab tsi?
Penicillin tua cov kab mob los ntawm kev khi ntawm beta-lactam nplhaib rau DD-transpeptidase, txwv nws txoj haujlwm hla kev sib txuas thiab tiv thaiv kev tsim phab ntsa ntawm tes tshiab. Yog tsis muaj phab ntsa ntawm tes, cov kab mob ntawm cov kab mob muaj feem cuam tshuam rau sab nraum cov dej thiab lub zog molecular, thiab tuag sai