Video: Dab tsi ua rau cov ntshav renin qis qis?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Tsawg renin ntshav siab yog ib qho tseem ceeb thiab feem ntau tsis tau kuaj pom ua ntawm kev kub siab. Nws tuaj yeem cuam tshuam nrog qib siab aldosterone zoo li hauv Conn's syndrome lossis qis qib aldosterone zoo li hauv Liddle syndrome, thiab cov tsos mob ntawm pom meej mineralocorticoid ntau dhau, glucocorticoid kho ntshav siab thiab lwm yam.
Ib yam li ntawd, nws tau nug, cov qib renin qis txhais li cas?
A qib qis ntawm renin ib tej zaum yuav yog: Adrenal qog uas tso tawm ntau aldosterone hormone (hyperaldosteronism) Siab ntshav siab uas yog ntsev-rhiab. Kho nrog antidiuretic hormone (ADH) Kho nrog tshuaj steroid uas ua rau lub cev khaws ntsev.
Ntxiv mus, dab tsi ua rau tso tawm ntawm renin? Renin yog zais los ntawm cov kab mob hauv lub raum juxtaglomerular, uas nkag siab hloov pauv hauv lub raum lub siab, los ntawm kev ncab cov receptors hauv phab ntsa vascular. Cov kab mob sib kis hauv lub cev kuj tseem txhawb rau tso renin los ntawm kev taw qhia los ntawm macula densa.
Ntxiv mus, kev kuaj ntshav renin yog dab tsi?
A renin ib kev ntsuam xyuas kuaj ntshav yog ua kom pom qhov ua rau siab ntshav siab (kub siab). Renin yog ib qho enzyme tsim los ntawm cov cell tshwj xeeb hauv ob lub raum. A xeem xeem feem ntau ua tiav tib lub sijhawm zoo li aldosterone xeem . Hauv qee tus neeg, nws yuav yog qhov ib txwm muaj siab ntshav ob theem renin ib thiab aldosterone.
Vim li cas renin qis hauv hyperaldosteronism?
Thawj aldosteronism , tseem hu ua thawj hyperaldosteronism lossis Conn's syndrome, hais txog kev tsim cov tshuaj aldosterone ntau dhau los ntawm cov qog adrenal, ua rau lav ren qib. Qhov txawv txav no tshwm sim los ntawm hyperplasia lossis qog.
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