Cov txheej txheem:

Dab tsi yog qhov zoo tshaj plaws vasodilators?
Dab tsi yog qhov zoo tshaj plaws vasodilators?

Video: Dab tsi yog qhov zoo tshaj plaws vasodilators?

Video: Dab tsi yog qhov zoo tshaj plaws vasodilators?
Video: Tshuaj zoo mob hniav zoo heev 28 Sep 2018 2024, Lub Xya hli ntuj
Anonim

Feem ntau yog cov tshuaj nitrosovasodilators ncaj qha xws li sodium nitroprusside thiab nitroglycerin. Cov tshuaj no ncaj qha mus so vascular du nqaij ua rau vasodilation . Hydralazine yog lwm qhov ncaj qha ua cov leeg du vasodilator uas yog qee zaum muab rau menyuam yaus kom txo cov ntshav siab.

Kuj tseem yuav paub yog, cov piv txwv ntawm vasodilators yog dab tsi?

Piv txwv ntawm cov hlab ntsws vasodilators suav nrog:

  • Oxygen.
  • Nitric oxide.
  • Nitroprusside (Nipride, Nitropress)
  • Sildenafil (Revatio, Viagra)
  • Tadalafil (Adcirca, Cialis)
  • Bosentan (Tracleer)

Ib yam nkaus, dab tsi yog vasodilator ntuj? Leafy Greens Nplooj ntsuab zoo li spinach thiab collard zaub ntsuab muaj nitrates siab, uas koj lub cev hloov mus rau nitric oxide, muaj zog. vasodilator . Noj cov zaub mov nplua nuj nyob hauv nitrate tuaj yeem pab txhim kho kev ncig los ntawm kev nthuav cov hlab ntshav, tso cai rau koj cov ntshav ntws tau yooj yim dua.

Yog li ntawd, yam tshuaj twg yog siv los qhib cov hlab ntshav?

Kev tshaj tawm. Qee cov tshuaj siv los kho ntshav siab, xws li calcium channel blockers - uas tiv thaiv calcium los ntawm kev nkag mus rau cov hlab ntsha phab ntsa - kuj dilate cov hlab ntsha. Tab sis vasodilators uas ua hauj lwm ncaj qha rau ntawm lub nkoj phab ntsa yog hydralazine thiab minoxidil.

Puas yog tshuaj aspirin yog vasodilator?

Lub hom phiaj Piv nrog rau lwm cov tshuaj uas tsis yog-steroid anti-inflammatory (NSAIDs), tshuaj aspirin tsis cuam tshuam nrog kev kub siab. Nws tau pom tias tshuaj aspirin muaj qhov tshwj xeeb vasodilator nqis tes ua hauv vivo, muab cov lus piav qhia rau qhov tshwj xeeb ntshav siab cuam tshuam ntawm tshuaj aspirin.

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