Digoxin automaticity

Classically, dysrhythmias associated with increased automaticity and decreased AV conduction occur. But why tachy arrhythmias? You see, cardiac glycosides reversibly inhibit the sodium-potassium-ATPase, causing an increase in intracellular sodium and a decrease in intracellular potassium

2024-03-29
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  1. Nov 3, 2020 · Digoxin poisoning
  2. e
  3. 9 nanogram/mL
  4. properties of digoxin
  5. Digoxin toxicity is an occasional guest in the CICM past exam papers
  6. Digoxin and digitoxin are the sole agents currently in use
  7. The latter action slows the heart rate in sinus rhythm
  8. Hydrochlorothiazide (HydroDIURIL) b
  9. [1] [2] Symptoms are typically vague
  10. Increased automaticity of the atrial muscle: D
  11. Summarize the potential adverse effects of digoxin therapy
  12. It can occur even when the serum digoxin concentration is within the
  13. Chronic digoxin use may lead to accumulation and toxicity
  14. Amiodarone is approved by the U
  15. 8 – 5
  16. Although considered safe, digoxin has a narrow
  17. Digoxin
  18. rash