Respiratory effects on heart rate variability
- VernacularTitle:呼吸对心率变异性的影响
- Author:
Xuehong LIU
;
Keqiang WANG
;
Chuanyong LI
- Publication Type:Journal Article
- Keywords:
respiration;
heart rate variability;
respiratory rate;
respiratory volume;
respiratory patterns
- From:
International Journal of Biomedical Engineering
2006;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Respiration is one of the most important modulators of heart rate variability(HRV). The modulation mechanism of respiration on HRV were introduced. The effects of respiratory rate, respiratory volume and respiratory patterns on HRV were discussed, and these effects on HRV in patients were also referred. These respiratory effects should be taken into account when HRV is used to predict cardiac vulnerability.
