Qhov beta blocker twg zoo tshaj rau PVC?
Qhov beta blocker twg zoo tshaj rau PVC?

Video: Qhov beta blocker twg zoo tshaj rau PVC?

Video: Qhov beta blocker twg zoo tshaj rau PVC?
Video: Pharm 103 Beta Blockers 2024, Cuaj hlis
Anonim

Beta - blockers yog lub hauv paus pob zeb ntawm PVC tsub kom vim tias lawv txo qis intracellular cyclic adenosine monophosphate, yog li txo qhov tsis siv neeg. Cardioselective beta - blockers suav nrog atenolol, betaxolol, metoprolol, thiab nadolol.

Tsuas yog li ntawd, dab tsi yog cov tshuaj zoo tshaj plaws rau PVCs?

Beta blockers yog cov tshuaj muaj kev nyab xeeb thiab muaj txiaj ntsig uas feem ntau siv los kho lub plawv dhia tsis zoo. Lwm cov tshuaj uas yuav siv tau los kho cov PVC nquag muaj xws li calcium channel blockers thiab lwm yam tshuaj kho plawv zoo dua. Ablation yog lwm txoj kev kho mob rau qee cov neeg mob uas nquag lossis ntev PVCs.

Propranolol puas pab nrog PVCs? Acebutolol txo tus naj npawb ntawm couplets los ntawm 70% (P tsawg dua. 04), whereas propranolol tsis tau cuam tshuam loj rau cov couplets. Ntawm qhov ntau npaum ntawm 600 mg tshuaj, acebutolol tau ua tib zoo, ua kom zoo tag nrho PVCs thiab couplets, thiab zoo nkaus li ua tau zoo dua propranolol muab tshuaj rau ntawm 80 mg tid.

Ua kom pom qhov no, puas yog metoprolol pab nrog PVCs?

Beta-blockers thiab nondihydropyridine calcium channel blockers tau siv los kho cov tsos mob. PVCs . Xaiv beta-blockers yog thawj qhov kev xaiv hauv kev kho, thiab tshuaj metoprolol feem ntau yog siv hauv kev kho mob. Peb pib nrog qhov tsawg koob tshuaj thiab nce nws raws cov tsos mob.

Cov tshuaj twg tuaj yeem ua rau PVCs?

Cov hlab ntsws ntxov ntxov ua tau yuav txuam nrog: Muaj tseeb tshuaj noj , suav nrog decongestants thiab antihistamines. Cawv lossis tshuaj txhaum cai. Nce qib ntawm adrenaline nyob rau hauv lub cev uas tej zaum yuav ua los ntawm caffeine, haus luam yeeb, tawm dag zog lossis ntxhov siab.

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