Cov txheej txheem:

Ua li cas antiarrhythmics ua haujlwm?
Ua li cas antiarrhythmics ua haujlwm?

Video: Ua li cas antiarrhythmics ua haujlwm?

Video: Ua li cas antiarrhythmics ua haujlwm?
Video: Ua li cas by DeathRhyme 2024, Lub Xya hli ntuj
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Antiarrhythmics ua haujlwm hauv ntau txoj hauv kev kom qeeb cov hluav taws xob hauv lub plawv kom lub plawv tuaj yeem rov ua haujlwm li qub. Los ntawm kev ua qhov no, lawv kuj txo cov ntshav siab thiab lub plawv dhia. Chav Kawm III antiarrhythmic Cov tshuaj maj mam txo cov hluav taws xob hauv lub plawv los ntawm kev thaiv lub plawv cov kab mob potassium.

Tsis tas li ntawd, chav kawm kuv antiarrhythmics ua haujlwm li cas?

Cov teebmeem ntawm kev tshem tawm Sodium-channel blockers suav nrog Class I antiarrhythmic cov tebchaw raws li Vaughan-Williams kev faib tawm tswv yim. Cov tshuaj no khi rau thiab thaiv qhov nrawm sodium raws uas yog lub luag haujlwm rau kev tshem tawm sai (theem 0) ntawm kev teb sai sai rau lub plawv ua haujlwm.

Tsis tas li ntawd, cov tshuaj tiv thaiv arrhythmic ua rau arrhythmia li cas? Arrhythmias yog ua los ntawm kev cuam tshuam hauv koj lub plawv hluav taws xob. Antiarrhythmics qeeb cov hluav taws xob hauv koj lub siab kom nws tuaj yeem rov ua haujlwm tas li.

Tsis tas li ntawd, 4 chav kawm ntawm cov tshuaj tiv thaiv arrhythmic yog dab tsi?

Cov tshuaj tiv thaiv kab mob antiarrhythmic:

  • Qib I - Sodium -channel blockers.
  • Chav Kawm II - Beta-blockers.
  • Qib III - Potassium -channel blockers.
  • Chav Kawm IV - Calcium-channel blockers.
  • Lwm yam - adenosine. - electrolyte ntxiv (magnesium thiab potassium ntsev) - digitalis compounds (cardiac glycosides)

Dab tsi yog qhov kev kho mob zoo tshaj rau arrhythmia?

Cov tshuaj feem ntau hauv chav kawm no yog:

  • amiodarone (Cordarone, Pacerone)
  • Flecainide (Tambocor)
  • ibutilide (Corvert), uas tsuas tuaj yeem muab tau los ntawm IV.
  • lidocaine (Xylocaine), uas tsuas tuaj yeem muab tau los ntawm IV.
  • procainamide (Procan, Procanbid)
  • propafenone (Rythmol)
  • quinidine (ntau lub npe)
  • Tocainide (Tonocarid)

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