Noj qab haus huvTshuaj

Diastolic siab - nws yog.

siab qhov teeb meem, nws yuav tau hais, qhov tseem ceeb rau tib neeg lub cev. Tom qab tag nrho, cov neeg muaj peev xwm tswj tsis tau tus txheej txheem no. Nws yuav nce los yog yuav txo tau nyob rau txhua lub sij hawm, tsis hais txog ntawm koj muaj siab. Kuv paub nrog qhov teeb meem no tag lawm, tab sis mas siab teeb meem tej thaum lub sij hawm cev xeeb tub. Twb tom qab yug tus me nyuam, tej yam tshwm sim ntawm ib nrab sib txawv tseem nyob, los ntawm uas kuv twb tsis siab heev.

Kuv xav qhia rau cov txawj nyeem ntawv txog dab tsi yog qhov diastolic siab, thiab yuav ua li cas nrog nws. Tom qab tag nrho cov lwm hom ntau ntawm koj paub tag lawm, tab sis rau paub tseeb tias peb paub me ntsis. Thaum nws yuav ua koj nrhiav tau hais tias ib tug neeg txawv yog cia li ib tug lub npe, tsis muaj cov tsos mob.

Muaj tseeb koj paub txog ntshav siab (BP) los ntawm tej kev, tab sis koj puas paub hais tias nws yog muab faib ua ob qhov taw qhia. Sab saum toj BP hu ua lub systolic, tab sis lub qab - diastolic. Ob leeg yog ib qho tseem ceeb heev rau lub cev thiab tag nrho lawv tej kev hloov mus rau ib tug ua txhaum. Nws yog lub npe hu hais tias ib co neeg mob uas systolic ntshav siab yog txhob ntau cov tshuaj.

Yuav pib, kuv nco ntsoov tus nyeem ntawv hais tias xws li ntshav siab. Lawv xa mus rau tag nrho cov siab nyob rau hauv cov hlab ntsha, yog subdivided rau hauv hom raws li sib txawv nyob rau hauv cov hlab ntsha. Yog li ntawd nws hloov tawm hais tias, cov hlab ze rau ntawm lub plawv, yog li nws yog wider nyob rau hauv txoj kab uas hla, nyob rau cov ntshav siab thiab ntau dua. Thiab qhov no daim duab yog lub sab sauv siab.

Lub sab, ob tug ntiv ntshav siab, diastolic ntshav siab qhia tau hais tias nyob rau hauv (YES). Xws li qhia qhov tsawg kawg nkaus tus nqi thaum lub sij hawm diastole (thaum relaxes lub plawv mob). YOG ntsuas seb ncaj qha rau ntawm cov kuj hlab ntsha (peripheral). Qhov siab YOG yog txiav txim los ntawm lub zaus hloov mus hloov los, theem ntawm patency ntawm me me hlab ntsha system thiab elasticity ntawm arterial phab ntsa. Qhov ntau dua kuj ntawm cov phab ntsa, thiab cov zaus ntawm lub plawv contractions saum toj no ntxiv uas tsis muaj elastic kuj ntawm cov phab ntsa loj cov hlab ntsha, ntau dua qhov lub diastolic siab.

Raws li lub zog ntawm cov ntshav los ntawm cov hlab ntsha pib kom txo tau lub siab, thiab yog li ntawd nyob rau hauv me me cov hlab ntsha (cov hlab ntsha) nws yog yuav luag tsis nyob ntawm seb lub zog ntawm lub plawv ntshav ntawm emissions. Nws kuj paub tias lub xeev ntawm ob lub raum muaj ib tug ncaj qha feem nyob rau leeg phab ntsa. Thiab yuav leej, uas lub suab nrov ntawm lawv cov leeg. Raum renin tso tshuaj uas yog biologically active, thiab nws seb puas tsimnyog tau nqaij laus ntawm cov hlab ntsha. Thiab as a consequence - nce diastolic siab, uas yog vim li cas nws yog feem ntau hu ua "lub raum".

Tab sis nws yog tag nrho cov kev kho mob cov lus uas tej zaum koj to taub tsis tau. Yog li ntawd, peb yuav ua tiag piav rau koj ib tug me ntsis yooj yim. Cia saib ua ntej kom diastolic cov ntshav siab.

Nce cov ntshav siab los ua 140/90 yog txaus ntshai thiab qhia ib tug ua tau thaum ntxov arterial tawg. Ntawm kab hauv qab kev cai yuav tsum tsis txhob ntau tshaj 90/60. Tej zaum muaj ib tug Performance index hloov, thiab lub thib ob yog khaws cia li qub. Nyob rau hauv cov ntaub ntawv no, koj yuav tsum ua kom pom tseeb rau ntawm tus nqi ntawm kev hloov.

Nyob rau hauv ib tug neeg noj qab nyob rau theem ntawm kev DA yog hom twg los ntawm 65 mus ntxiv los yog rho tawm 10 hli Hg. Tom qab 50 xyoo ntawm txoj cai YES - 80 - 89, thiab qhov nruab nrab muaj hnub nyoog ntawm 70 - 80.

Nws yog ib qho tseem ceeb kom paub hais tias yog koj tsawg diastolic siab (Hypotension), thiab muaj tsos mob ntawm tus uas tsis muaj ntshav txaus, ces koj twb cim yuav txo tau nyob rau hauv cov ntshav khiav los ntawm cov leeg thiab cov hlab ntsha. Thiab nyob rau hauv cov ntaub ntawv no nws zoo nkaus li uas nkag ntshav txaus yog tsawg tsawg thiab tsis muaj lub sij hawm kom xa cov nyiaj pab cuam thiab cov pa ua rau ib qho tseem ceeb kabmob rau tib neeg lub neej. Cov no yog cov ob lub raum thiab lub plawv, lub hlwb. Thiab raws li ib tug tshwm sim, tej zaum yuav tsim pathological txheej txheem.

Muaj cov neeg uas muaj siab yeej ib txwm tau siab, thiab mam li nco dheev qhia 100/60. Qhov no qhia yuav tsum sib tham txog txos YOG. Ces koj yuav tsum nrhiav lub tswv yim ntawm cov kws kho mob, cov kws tshwj xeeb nyob rau hauv daim teb no.

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