Heart Rate Variability: for real doctors. Regulation in the disease. Some pathological conditions. Approach at heart rhythm disorder. Heart rate variability. Atrial fibrillation and flutter. HR frequency-adaptive reactions

Yabluchansky N.I., Martynenko A.V.

Heart rate variability: for real doctors. Translation from the Russian version of the book, published at Kharkiv, 2010, 131 p.
The basics and practice of the clinical use of the technology of heart rate variability are outlined for doctors of all specialties and students of medical faculties of universities.

9. Regulation in the disease

Approach at heart rhythm disorder

Atrial fibrillation and flutterPositive HR frequency-adaptive reactions occur in a significant proportion of patients with persistent and permanent AF.
In the case of a positive orthostatic reaction, the overall power of the spectrum of HRV is significantly higher than with an adverse reaction.
With an increase in the severity of arterial hypertension from mild to severe, the frequency of positive frequency-adaptive reactions is reduced by 25%.
When moving from II FC to III FC of stable angina, the frequency of positive frequency-adaptive reactions decreases by only 3%.
With the worsening of heart failure to FC III, the frequency of positive frequency-adaptive reactions is reduced by 30%.

webhnd.com

Leave your comment

avatar

This site uses Akismet to reduce spam. Learn how your comment data is processed.

  Subscribe  
Notify of