Yu dɔn ɛva gɛt dis apin to yu? We yu tinap wantɛm wantɛm frɔm chia, bed, ɔ chia, yu kin fil lɛk se yu ed de tɔn, yu yay kin blak, ɛn yu kin fil fɔdɔm. Dis na tin we kin apin to bɔku pipul dɛn. Bɔku tɛm, wi kin jɔs wet fɔ sɔm sɛkɔn dɛn ɛn afta dat wi kin bigin fɔ wok bak. Bɔt yu dɔn ɛva wɔnda wetin de apin insay yu bɔdi da tɛm de? Yu bɔdi gɛt wan rili fast, ɔtomɛtik sistɛm we de wok fɔ protɛkt yu. Tide, wi go tɔk bɔt dis wɔndaful sistɛm.
Wetin na dis Baroreceptor Riflεks?
Fɔ tɔk am simpul wan, dis na di tin we yu bɔdi kin yuz fɔ kɔntrol yu blɔd prɛshɔn ɔtomɛtik wan . Imajin se we yu chenj yu pozishɔn wantɛm wantɛm, mɔ we yu tinap we yu sidɔm ɔ ledɔm, yu blɔd prɛshɔn go dɔŋ smɔl wantɛm wantɛm. tεm lεk dis, di bכdi in rεpid siriכs akshכn dεm fכ kip yu bכdi prεshכn na nכmal lεvεl dεn kכl am di `Baroreceptor Reflex`.
Dis kin rili fast. Dis ol prכsεs kin apin insay di tεm we yu at de bit wan כ tu tεm. Dis na di impɔtant we fɔ kɔntrol wi blɔd prɛshɔn fɔ shɔt tɛm.
Aw dis kin wok? Na wan we we rili wɔndaful!
Fɔ ɔndastand dis, lɛ wi yuz wan simpul ɛgzampul. Imajin se yu blɔd vesel dɛn tan lɛk rɔba tiub. As di blɔd we de pas na dɛn tiub ya de go ɔp, di wɔl dɛn na di tiub dɛn de strɛch. As di bכdi de dכn, dis strεch de dכn.
Yu bɔdi gɛt wan spɛshal kayn nerve ɛnd we dɛn kɔl baroreceptors . Dɛn tin ya tan lɛk smɔl smɔl sɛns dɛn . Dɛn kin de mɔ na di big blɔd vesel dɛm na yu nɛk, di men blɔd vesel we de kɔmɔt na yu at. dis sεns dεm kin "sεns" aw bכku prεshכn de pan dεn bכdi vεsεl wכl dεm.
Naw wetin fɔ wach:
1. If blɔd prɛshɔn nɔmal ɔ i ay: Di blɔd vesel wɔl dɛn strɛch fayn fayn wan. dis sεns dεm de sεnd da mεsej de to di bren, "Okay, di prεshכn we de ya gud, nכ prכblεm." Dɔn di bren kin gladi fɔ dat.
2. If yu blɔd prɛshɔn go dɔŋ (wetin kin apin we yu tinap wantɛm wantɛm): We yu tinap wantɛm wantɛm, graviti kin mek sɔm blɔd muf go na yu leg. Dɔn di blɔd we de go na yu ed kin go dɔŋ smɔl, wit yu blɔd prɛshɔn. Naw di tɛnsiɔn we de na di blɔd vesel dɛn wɔl kin go dɔŋ wantɛm wantɛm. As wi sɛnsɔn dɛn no dis so, dɛn kin panik ɛn sɛn imejensi mɛsej to di bren, se, "Dɛnja! Di prɛshɔn we de ya nɔ inof! Di wɔl dɛn nɔ de strɛch!"
3. di we aw di bren de ansa kwik kwik wan: di bren de aktibכt jisno we i gεt dis mεsej. I tan lɛk se yu de ansa kɔl we yu kɔl imejensi. Di bren kin sɛn kɔmand dɛn wantɛm wantɛm tru yu nervɔs sistɛm:
- To blɔd vesel dɛm: "Kwik kwik wan tayt am!" We di blɔd vesel dɛn kin kɔnstrikt smɔl, di prɛshɔn we de insay dɛn kin go ɔp insɛf.
- To di at:"Bit smɔl fast ɛn at!" dis de mek di at rit εn di fכs we di at mכsul de kכntrakt, we de pכmp mכr bכdi insay di bכdi.
Ɔl dis kin apin insay smɔl sɛkɔn dɛn. Na dat mek ivin if yu fil lɛk se yu de tɔn smɔl, i go go kwik kwik wan. Dis wɔndaful sistɛm de mek yu nɔ lɔs kɔnshɛns.
Ustɛm dis riflɛks kin apin?
dis ``Baroreceptor Reflex`` kin aktibכt eni tεm we chenj de na yu bכdi in bכdi prεshכn. Fɔ ɛgzampul:
- We yu de chenj yu pozishɔn: Ɛspɛshali we yu tinap wantɛm wantɛm frɔm we yu sidɔm.
- We yu fred wantɛm wantɛm: Imajin se yu de waka na strit ɛn wan dɔg jomp bifo yu wantɛm wantɛm. Da tɛm de, yu blɔd prɛshɔn bak kin chenj, ɛn dis sistɛm kin kɔntrol am.
- We yu de chenj di we aw yu de du ɛksɛsayz: If yu kɔmɔt na waka ɛn rɔn, yu bɔdi nid mɔ blɔd. Dis sistɛm de intavyu bak ɛn ajɔst yu blɔd prɛshɔn ɛn at rit as nid de.
Fɔ tɔk am simpul wan, di `Baroreceptor Reflex` na saylɛnt gad we de wok ɔl di de fɔ mek yu blɔd prɛshɔn stebul we yu nɔ ivin no.
Wetin na di pat dɛn na dis sistɛm? Usay dɛn de?
Dis nɔto sɔntin we de na wan ples. Dis na netwok we gɛt sɔm pat dɛn we de ɔlsay na di bɔdi. Dɛn riseptɔ dɛn ya kin de mɔ na yu at, na di blɔd vesel dɛn na yu nɛk, ɛn na yu lɔng. di infכmeshכn we de kכmכt de go na di bren, εn dεn de proכses tru di כl nεv sεstem.
Si di tebul we de dɔŋ fɔ di men tin dɛn we de insay dis sistɛm.
| Pat pan di sistɛm | Fɔ tɔk am simpul wan... |
|---|---|
| Barorɛsɛptɔ dɛn | Dis na di tin dɛn we de mek pɔsin no di blɔd prɛshɔn. dεn de na di carotid atεri dεm na di nεk εn na di aortic arch na di at. |
| Sεns dεm na di at chεmba dεm εn di lכng dεm | sεns dεm lεk dis de insay di at εn insay di bכdi vεsεl dεm na di lכng. |
| Di nerv dɛn we de na di kraynia | dis nεv dεm de kכri mεsej frכm di sεns dεm to di bren. |
| Ɔtonomik Nɛvɔs Sistɛm | I gɛt tu pat (Sympathetic ɛn Parasympathetic) . Dis sistɛm de du kɔmand dɛn frɔm di bren. I de kɔntrol di at rit ɛn di blɔd vesel dɛn we de stɔp. |
| Di atɛriɔl dɛn | Dis na di smɔl smɔl blɔd vesel dɛn na di bɔdi. Dɛn kɔnstrikshɔn ɛn dilayshɔn impɔtant fɔ kɔntrol blɔd prɛshɔn. |
Us sik dɛn kin afɛkt di wok we dis rεflεks de du?
sכm mεdikal kכndyushכn dεm kin pwεl di fכnshכn fכ dis `Baroreceptor Reflex`. Dis kin mek i nɔ ebul fɔ kɔntrol di blɔd prɛshɔn fayn fayn wan. Sɔm pan dɛn tin ya na:
- Dis sik we dɛn kɔl Parkinson
- Stress cardiomyopathy (hat we dɔn brok) .
- Spinal kɔd injuri
- Tayp 1 ɔ Tayp 2 dayabitis
- Postural ɔrtostatik takikadia sindrom (POTS) .
- Lewy bɔdi dimɛnshɔn
Apat frɔm dat, dɛn sɛns ya kin pwɛl bikɔs ɔf tumbu dɛn na di nɛk ɔ ɔpreshɔn we dɛn kin du na di nɛk.
Wetin na di sayn dɛm wae dis rεflεks nɔr de woke fayn?
We dis sistɛm wik, di bɔdi nɔ kin ebul fɔ kɔntrol blɔd prɛshɔn kwik kwik wan, ɛn sɔm kayn sik dɛn lɛk dis kin apin.
| Di sayn we de sho se di sik de | Minin |
|---|---|
| Blɔd prɛshɔn we nɔ de stebul | Blɔd prɛshɔn de go ɔp ɛn dɔŋ ɔltɛm fɔ natin. |
| Di blɔd we de go na di ɔgan dɛn we de go dɔŋ | Impɔtant ɔgan dɛn lɛk di bren ɛn di kidni nɔ kin gɛt inof blɔd, we kin mek pɔsin in ed tɔn ɛn kɔnfyus. |
| Takikardia we gɛt di sik | Di at rit we de go ɔp pasmak. |
| At rit nɔ de go ɔp as nid de | Di bɔdi nɔ ebul fɔ mek in at bit mɔ lɛk aw i nid we i de du ɛksɛsayz, lɛk we i de du ɛksɛsayz. |
Us tɛst dɛn kin du fɔ si if prɔblɛm de wit dis?
If yu dɔktɔ sɔprayz dis, i kin tɛl yu fɔ du sɔm tɛst dɛn, lɛk:
- Fɔ wach yu blɔd prɛshɔn: Dɛn kin aks yu fɔ wɛr spɛshal tin we de mɛzhɔ yu blɔd prɛshɔn fɔ 24 awa (24 awa ambulatory monitoring).
- Di we aw dɛn kin mɛzhɔ di at rit: Dɛn kin du tɛst lɛk ECG.
- Valsalva maneuver: Dis min se yu fɔ aks yu fɔ ol yu briz ɛn du push-up, pan ɔl we yu de wach aw yu at rit ɛn blɔd prɛshɔn de chenj.
- Blɔd tɛst: Chɛk fɔ ɔda sik dɛn lɛk dayabitis.
Wetin na de tritmɛnt fɔ dis ɛn wetin wi kin du?
di tritmεnt fכ dis ``Baroreceptor Reflex`` wikεns de dipכnt pan di kכz. Sɔntɛnde, yu dɔktɔ kin gi yu mɛrɛsin lɛk dis fɔ ɛp fɔ kɔntrol yu blɔd prɛshɔn:
- `Midodrine`
- `Drɔxidopa`
- `Fludrokɔrtizɔn`
I rili impɔtant: Nɔ ɛva yuz dɛn mɛrɛsin ya if dɔktɔ nɔ advays yu . Dɛn fɔ jɔs yuz dɛn di doz we dɛn gi dɛn ɛn fɔ di tɛm we dɛn gi dɛn.
Apat frɔm di mɛrɛsin dɛn, fɔ kɔntinyu fɔ liv fayn layf bak rili impɔtant.
Tin dɛn we wi kin du fɔ gɛt wɛlbɔdi
Fɔ mek yu blɔd prɛshɔn nɔ chenj, yu kin tɔk to yu dɔktɔ ɛn tink bɔt dɛn tin ya:
- It fayn: It fayn it, nɔ gɛt bɔku sɔl, ɛn it bɔku frut ɛn vɛjitebul.
- Fɔ ajɔst ɔda mɛrɛsin dɛn: If yu de tek ɔda mɛrɛsin dɛn we de afɛkt yu blɔd prɛshɔn, tɔk to yu dɔktɔ bɔt aw fɔ chenj dɛn doz.
- Abdominal binder: Dis na bɛlt we dɛn kin wɛr rawnd di bɛlɛ. Dis kin ɛp sɔm pipul dɛn fɔ mek dɛn blɔd prɛshɔn go ɔp. Aks yu dɔktɔ bɔt dis.
- Fɔ avɔyd di tin dɛn we kin mek yu gɛt dis sik: If yu gɛt dis sik, no wetin de mek yu blɔd prɛshɔn go ɔp ɔ dɔŋ ɛn tray fɔ avɔyd dɛn.
We yu tinap ɛn bigin fɔ rɔn, yu nɔ go ivin notis dɛn wɔndaful chenj dɛn ya na yu bɔdi. Bɔt yu `Baroreceptor Reflex` de wok kwayɛt wan ɛn kip yu blɔd prɛshɔn na di rayt lɛvɛl. Bɔt if bɔku tɛm yu kin fil lɛk se yu ed de tɔn ɔ yu de fil fɔdɔm, nɔ jɔs ignore am. Mek shɔ se yu go to yu dɔktɔ fɔ no di tin we mek yu de du dis.
Mɛsej we dɛn kin kɛr go na os
- di `Baroreceptor Reflex` na yu bכdi in כtomatכk, immediate bכdi prεshכn kכntrכl sistεm.
- If yu diziz smɔl we yu tinap wantɛm wantɛm frɔm we yu sidɔm, dat kin bi sayn fɔ sho se dis sistɛm de wok.
- Sɔm mɛrɛsin, lɛk dayabitis ɛn Pakinsin sik kin mek dis sistɛm nɔ wok fayn.
- If yu kin fil lɛk yu ed de tɔn bɔku tɛm, yu kin fɔdɔm, ɔ yu blɔd prɛshɔn kin gɛt ay ɛn lɔw we nɔ kɔmɔn, nɔ ignore am ɛn go to yu dɔktɔ wantɛm wantɛm.
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