Cov tshuaj cholinergic siv rau dab tsi?
Cov tshuaj cholinergic siv rau dab tsi?

Video: Cov tshuaj cholinergic siv rau dab tsi?

Video: Cov tshuaj cholinergic siv rau dab tsi?
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Cov tshuaj cholinergic yog siv kho glaucoma thiab myasthenia gravis. Anticholinergic tshuaj yog siv kho cov zais zis ntau dhau, raws plab, Parkinson's disease, tawm hws ntau dhau, thiab yog siv thaum phais.

Xav txog qhov no, dab tsi yog qhov piv txwv ntawm cov tshuaj cholinergic?

Direct-acting cholinergic agonists ua haujlwm los ntawm kev khi ncaj qha rau thiab qhib lub muscarinic receptors. Piv txwv ntawm direct-acting cholinergic cov neeg sawv cev suav nrog choline esters (acetylcholine, methacholine, carbachol, bethanechol, tacrine) thiab alkaloids (muscarine, pilocarpine, cevimeline).

Qhov thib ob, cholinergic agonists siv rau dab tsi? Tam sim no, cholinergic agonists tsuas yog siv rau nce salivation hauv cov neeg mob uas raug lub qhov ncauj qhuav heev, tshwm sim los ntawm kev kho hluav taws xob lossis kev kho mob xws li Sjogren's syndrome.

Yog li ntawd, cov tshuaj cholinergic yog dab tsi?

Cholinergic tshuaj, ib yam ntawm ntau yam tshuaj uas tiv thaiv, txhim kho, lossis ua raws li qhov kev txiav txim ntawm cov neurotransmitter acetylcholine, thawj qhov xa tawm ntawm paj hlwb impulses nyob rau hauv lub paj hlwb parasympathetic-piv txwv li, uas yog ib feem ntawm lub autonomic lub paj hlwb uas cog lus du cov leeg, nthuav dav ntshav cov hlab ntsha, nce

Cov tshuaj cholinergic coj ncaj qha yog dab tsi?

Cov tshuaj cholinergic (tseem hu ua cov tshuaj cholinomimetic) yog cov tshuaj uas ua raws li cov kev ua ntawm endogenous neurotransmitter. acetylcholine tshuaj ( ACh ). Lawv ncaj qha ua tshuaj cholinergic vim tias lawv khi rau thiab txhawb nqa cholinergic receptors.

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