In rabbits under experimental emotional stress, administration of delta-sleep peptide made ventricular extrasystole disappear and normalized the electrical stability of the heart.
In plain wordsIn rabbits under stress, delta-sleep peptide stopped irregular extra heartbeats and restored the heart's electrical stability.
- Outcome
- DecreaseVentricular extrasystole in emotional stress
- Study
rabbitn: not reported in source
emotional stress- Outcome group
- Heart function · Cardiovascular
- Studied dose
- Dose not stated
Source sentences
Ventricular extrasystole also disappeared after activation of the positive emotional centers of the hypothalamus and after administration of delta-sleep peptide normalizing the electrical stability of the heart in emotional stress
1 context sentence(design, population, supporting numbers)
The role of parasympathic effects, graded motor activity, positive emotions, and delta-sleep peptide in enhancing the resistance of cardiac performance in experimental emotional stress was studied in chronic rabbit experiments.