norepinephrine yog dab tsi? Cia peb tham txog nws yooj yim!

Koj puas tau xav txog seb muaj dab tsi tshwm sim hauv koj lub cev thaum koj ntshai lossis ntxhov siab? Los yog muaj dab tsi ua rau koj ceeb toom thiab zoo siab? Muaj ib yam tshuaj me me tab sis tseem ceeb heev uas tsim tawm hauv peb lub cev uas cuam tshuam nrog txhua yam no. Nws yog norepinephrine, tseem hu ua noradrenaline los ntawm qee tus. Cia peb saib seb qhov no tseem ceeb npaum li cas rau peb lub cev.

Dab tsi yog norepinephrine tiag tiag?

Hais yooj yim xwb, cov norepinephrine no zoo li ib tug neeg uas ua ob yam hauv peb lub cev. Ib qho yog ua haujlwm ua ib qho neurotransmitter . Qhov thib ob yog ua haujlwm ua ib qho hormone .

Xav txog nws li no: ib qho neurotransmitter zoo li tus neeg xa xov. Nws pab peb cov hlwb paj hlwb sib txuas lus. Nws nqa cov lus los ntawm ib lub hlwb paj hlwb mus rau lwm lub, lossis los ntawm lub hlwb nqaij mus rau lub hlwb qog. Nws zoo li xa ib tsab ntawv los ntawm chaw xa ntawv.

Ua ib yam tshuaj hormones, norepinephrine yog tsim los ntawm peb cov qog adrenal . Cov no nyob rau saum peb lub raum, zoo li lub hau. Cov tshuaj hormones no raug tso tawm ncaj qha rau hauv peb cov ntshav thiab mus ncig thoob plaws lub cev kom ua ntau yam haujlwm.

Ua ib qho neurotransmitter, norepinephrine yog tsim los ntawm lwm yam tshuaj hu ua dopamine . Qhov no feem ntau yog tsim los ntawm cov hlwb hauv lub hlwb thiab ze ntawm tus txha caj qaum.

Norepinephrine yog ib feem ntawm peb lub paj hlwb sympathetic . Qhov no yog qhov uas tswj peb lub cev txoj kev "sib ntaus lossis khiav" thaum muaj xwm txheej ceev, uas yog, thaum muaj kev phom sij. Hauv kev kho mob, qhov no hu ua kev teb sai sai .

Norepinephrine ua dab tsi hauv lub cev?

Nov yog qee yam tseem ceeb uas norepinephrine ua raws li neurotransmitter hauv peb lub hlwb thiab tus txha caj qaum:

• Nws ua rau peb tsom ntsoov, ua tib zoo xav, thiab xav paub ntxiv. Nws pab koj tsom ntsoov thaum koj kawm ntawv lossis ua haujlwm tseem ceeb.
• Nws ua rau cov hlab ntsha nqaim. Qhov no pab tswj peb cov ntshav siab thaum muaj kev ntxhov siab.
• Nws kuj tseem cuam tshuam rau peb lub voj voog pw tsaug zog, lub siab, thiab lub cim xeeb.

Muaj dab tsi cuam tshuam rau kev tso tawm ntawm norepinephrine?

Ua ib yam tshuaj hormones, kev ntxhov siab yog qhov laj thawj tseem ceeb uas peb cov qog adrenal tso tawm norepinephrine. Qhov kev tshuaj tiv thaiv no ua rau muaj ntau yam kev hloov pauv hauv peb lub cev. Qhov no yog qhov peb hu ua "kev tawm tsam-lossis-dhia" uas peb tau hais ua ntej.

Qhov kev teb "sib ntaus los yog khiav" no yog dab tsi?

Hais yooj yim xwb, qhov no yog li cas peb lub cev npaj los daws qhov teeb meem lossis kev ntshai tam sim ntawd. Xav txog tias koj tab tom taug kev hauv txoj kev thiab tam sim ntawd muaj dev tsiv los caum koj. Tom qab ntawd koj yuav tsum tawm tsam tus dev lossis khiav ntawm nws. Qhov no yog qhov tshwm sim hauv peb lub cev hauv qhov xwm txheej zoo li no. Tej zaum yog tias koj yuav tsum hais lus tam sim ntawd rau ntawm ntau tus neeg, koj lub cev kuj yuav muaj hom kev teb no.

Thaum lub sijhawm teb "sib ntaus lossis khiav" no, koj lub hlwb yog thawj tus paub tias muaj kev phom sij. Tom qab ntawd, cov hlab ntsha hauv hypothalamus ntawm koj lub hlwb xa cov lus raws tus txha caj qaum mus rau lwm qhov ntawm koj lub cev. Cov lus no yog nqa los ntawm cov neurotransmitter uas peb tau tham txog hu ua norepinephrine. Cov norepinephrine no mus rau cov kab mob thiab cov nqaij hauv qab no, ua rau cov lus teb sai no:

• Qhov Muag: Cov menyuam qhov muag loj dua, tso cai rau ntau lub teeb nkag mus thiab cia tus tsiaj pom nws ib puag ncig zoo dua kom tsis txhob muaj kev phom sij.
• Tawv Nqaij: Tawv nqaij yuav dawb. Qhov uas tshwm sim yog cov hlab ntsha raug xa xov kom xa ntshav mus rau thaj chaw uas xav tau oxygen ntau dua, uas yog, mus rau cov leeg nqaij. Thaum ntawd koj tau txais lub zog los tawm tsam lossis khiav.
• Lub Plawv: Lub plawv pib dhia ceev dua thiab zog dua. Cov ntshav ntxiv no raug xa mus rau cov cheeb tsam uas xav tau zog, xws li cov leeg nqaij. Cov ntshav siab kuj nce ntxiv rau lub sijhawm no.
• Cov leeg: Cov leeg tau txais ntau cov ntshav thiab cov pa oxygen, uas tso cai rau lawv ua haujlwm nrog lub zog thiab ceev dua.
• Siab: Glycogen khaws cia rau hauv siab hloov mus ua qabzib, muab zog ntau dua.
• Txoj hlab pa: Ua pa tob dua thiab sai dua. Cov hlab pa qhib, ua rau cov pa oxygen nkag mus rau hauv cov ntshav ntau dua, uas tom qab ntawd mus rau cov leeg nqaij.

Cov neurotransmitter no, norepinephrine, kuj mus rau peb lub adrenal gland. Tom qab ntawd nws tso tawm cov tshuaj hormones adrenaline (epinephrine) thiab noradrenaline (norepinephrine). Cov tshuaj hormones no mus ncig los ntawm cov ntshav thoob plaws lub cev mus rau qhov muag, lub plawv, txoj hlab pa, cov hlab ntsha hauv daim tawv nqaij, thiab rov qab mus rau adrenal gland. Cov "lus" uas tau muab rau cov kab mob no yog ua li no kom txog thaum koj dim ntawm kev phom sij.

Qhov no yog ib qho lus piav qhia yooj yim heev txog qhov kev teb "sib ntaus lossis khiav". Lwm qhov ntawm peb lub paj hlwb, lwm lub cev, cov tshuaj hormones, thiab cov neurotransmitters kuj koom nrog.

Yuav siv norepinephrine ua tshuaj li cas?

Norepinephrine ua ib yam tshuaj siv rau lub sijhawm luv luv xwb kom nce thiab tswj tau ntshav siab thaum muaj teeb meem ntshav qis. Qhov no tuaj yeem tshwm sim rau hauv cov xwm txheej xws li:

• Cov xwm txheej zoo li lub plawv nres
• Thaum ua qhov kev siv tshuaj loog rau tus txha caj qaum
• Septicemia, ib qho mob lom ntshav
• Teeb meem nrog kev hloov ntshav
• Cov kev tsis haum tshuaj rau qee cov tshuaj (Cov tshuaj tiv thaiv)

Feem ntau, norepinephrine siv ua ke nrog lwm cov tshuaj hauv cov xwm txheej no.

Ntxiv rau, norepinephrine kuj tseem muab kho rau cov mob hnyav xws li:

• Kev poob siab hauv lub cev (septic shock): Qhov no tuaj yeem ua rau tuag taus, thiab yog ib qho mob uas cov ntshav siab poob qis tsis zoo tom qab kis kab mob.
• Kev poob siab ntawm lub paj hlwb (Neurogenic shock): Ib qho mob uas yuav ua rau tuag taus los ntawm kev raug mob rau cov hlab ntsha qaum.
• Pericardial tamponade: Ib qho mob uas cov kua dej ntau dhau sib sau ua ke hauv qhov chaw ncig lub plawv, muab kev nyuaj rau lub plawv.
• Ntshav siab qis heev (Critical hypotension).

Cov kev phiv tshwm sim ntawm kev noj tshuaj norepinephrine ua koob tshuaj yog dab tsi?

Thaum noj ua ib qho kev txhaj tshuaj norepinephrine, muaj ntau yam kev mob tshwm sim uas yuav tsum tau kev kho mob. Cov no yog:

• Kev ua xua: Kev khaus ntawm daim tawv nqaij, khaus, tawm pob, o ntawm lub ntsej muag, daim di ncauj, lossis tus nplaig.
• Ua pa nyuaj, ua pa nrov nrov.
• Lub plawv dhia tsis xwm yeem, lub plawv dhia tsis xwm yeem, lossis mob hauv siab.
• Mob, liab, lossis o ntawm qhov chaw uas tau txhaj tshuaj.

Yog tias muaj tej yam zoo li no tshwm sim, koj yuav tsum qhia rau kws kho mob tam sim ntawd.

Yog tias cov norepinephrine hauv cov ntshav txo qis, yuav muaj teeb meem kev noj qab haus huv dab tsi tshwm sim?

Yog tias qib ntawm norepinephrine hauv lub cev txo qis, cov teeb meem kev noj qab haus huv hauv qab no yuav tshwm sim:

• Kev ntxhov siab.
• Kev nyuaj siab.
• Kev tsis mloog zoo tsis ua haujlwm ntau (ADHD).
• Mob taub hau.
• Teeb meem nco qab.
• Teeb meem pw tsaug zog.
• Ntshav siab qis (Hypotension).
• Cov ntshav qab zib qis (Hypoglycemia).
• Kev hloov pauv ntawm cov ntshav siab thiab lub plawv dhia.
• Tsis muaj dopamine beta-hydroxylase txaus. Qhov no yog ib qho kab mob caj ces tsawg heev. Hauv qhov xwm txheej no, peb lub cev tsis tuaj yeem tsim norepinephrine los ntawm dopamine.

Yog koj muaj cov tsos mob no, nws tsis yog vim koj cov norepinephrine qis. Tab sis nws yog qhov zoo tshaj plaws mus ntsib kws kho mob kom tau txais kev qhia.

Yuav ua li cas yog tias cov qib norepinephrine nce siab?

Yog tias cov qib norepinephrine nce ntxiv hauv lub cev, cov mob hauv qab no yuav tshwm sim:

• Ntshav siab (Hypertension).
• Lub plawv dhia ceev lossis tsis xwm yeem.
• Tawm hws ntau dhau.
• Tawv nqaij txias los yog dawb.
• Mob taub hau hnyav heev.
• Kev tsis muaj zog, kev ntxhov siab.
• Pheochromocytoma: Qhov no yog ib qho qog uas tsim nyob rau hauv lub qog adrenal.

Kuj tseem hais tias cov neeg uas muaj cov norepinephrine ntau dhau yuav muaj feem mob plawv, mob hlab ntsha, thiab mob raum.

Koj ua tau dab tsi los ua kom cov norepinephrine ntau ntxiv rau ntuj?

Koj tuaj yeem ua rau koj cov qib norepinephrine nce ntxiv los ntawm kev ua tej yam xws li:

• Kev tawm dag zog tsis tu ncua: Ua kom tawm dag zog tsawg kawg yog 30 feeb hauv ib hnub, tsawg kawg yog tsib hnub hauv ib lub lim tiam. Xav txog kev khiav, kev taug kev, lossis kev caij tsheb kauj vab.
• Pw tsaug zog txaus: Sim pw tsaug zog tsawg kawg yog xya txog yim teev hauv ib hnub. Kev pw tsaug zog zoo zoo li tshuaj rau lub cev thiab lub siab.
• Noj zaub mov kom sib npaug: Noj cov zaub mov uas muaj protein ntau xws li nqaij, nqaij qaib, ntses, txiv ntoo qhuav (piv txwv li, txiv laum huab xeeb, txiv laum huab xeeb), qe, thiab cheese. Cov no muaj cov amino acid tyrosine, uas pab tsim norepinephrine.
• Mloog nkauj, ua ib yam dab tsi uas ua rau koj zoo siab: Thaum koj mloog ib zaj nkauj uas koj nyiam lossis ua ib yam dab tsi uas koj nyiam ua, koj yuav zoo siab. Lawv hais tias thaum koj zoo siab, qhov kev tso tawm ntawm norepinephrine yuav nce ntxiv.

Cov zoo sib xws thiab qhov sib txawv ntawm Epinephrine thiab Norepinephrine yog dab tsi?

Norepinephrine yog ib qho neurotransmitter thiab ib qho hormone, tab sis nws feem ntau ua haujlwm ua ib qho neurotransmitter. Norepinephrine, tseem hu ua noradrenaline, yog qhov tseem ceeb rau koj lub cev "sib ntaus lossis khiav". Ua ib yam tshuaj, norepinephrine yog siv los ua kom ntshav siab thiab tswj tau hauv cov mob hnyav, luv luv, thiab mob hnyav.

Epinephrine, tseem hu ua adrenaline, yog ib yam tshuaj hormones thiab ib yam neurotransmitter. Ob qho tib si yog tsim los ntawm cov qog adrenal, thiab ob qho tib si teb rau kev ntxhov siab. Txawm li cas los xij, epinephrine ua haujlwm feem ntau ua ib yam tshuaj hormones , cuam tshuam rau lub plawv ntau dua li norepinephrine,Nws cuam tshuam rau kev zom zaub mov. Norepinephrine zoo tshaj plaws rau kev ua kom cov hlab ntsha nqaim thiab tswj cov ntshav siab.

Hais yooj yim xwb, ob tug no zoo li ob tug kwv tij ua haujlwm ua ke, tab sis lawv txoj haujlwm tseem ceeb txawv me ntsis.

Thaum kawg, tej yam uas yuav tsum nco ntsoov

Yog li ntawd, tej zaum koj twb nkag siab lawm tias norepinephrine yog ib yam tshuaj me me tab sis muaj zog heev hauv peb lub cev. Nws ua lub luag haujlwm tseem ceeb hauv txhua yam los ntawm kev ua kom peb ceev faj mus rau qhov kev teb "sib ntaus lossis khiav" uas pab peb dim yog tias muaj kev phom sij.

Txawm tias qib qis dhau los yog siab dhau, teeb meem kev noj qab haus huv tuaj yeem tshwm sim. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum sim ua kom qhov no sib npaug. Peb tuaj yeem pab nrog qhov no nrog cov khoom yooj yim xws li kev pw tsaug zog zoo, kev tawm dag zog, kev zoo siab, thiab kev noj zaub mov kom sib npaug.

Yog koj muaj lus nug lossis kev tsis ntseeg txog qhov no, qhov zoo tshaj plaws uas yuav tsum ua yog mus ntsib kws kho mob. Lawv tuaj yeem muab cov lus qhia zoo rau koj.

Yog li ntawd, kev paub txog cov yam zoo kawg no uas tshwm sim hauv peb lub cev yog qhov tseem ceeb heev rau lub neej noj qab haus huv!

Norepinephrine , noradrenaline, neurotransmitter, hormone, sib ntaus lossis khiav, kev ntxhov siab, ntshav siab