[Effects of high-frequency artificial respiration on the rhythm of heart contraction in cats].
High-frequency artificial hyperventilation of cat lung with a rate above the initial rhythm of the heart reconstructs the rhythm so that each breathing cycle coincides with one systole of the heart. Synchronization of breathing movements and heart systoles is easily removed by atropine, and cold blockade of vagus nerves by open artificial pneumothorax.
Pokrovskiĭ
V M
VM
Abushkevich
V G
VG
Dashkovskiĭ
A I
AI
Shapiro
S V
SV
Diak
I A
IA
D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002415:Cats; D006612:High-Frequency Ventilation; D009200:Myocardial Contraction; D011031:Pneumothorax, Artificial; D012119:Respiration; D013599:Systole; D014630:Vagus Nerve / Q000187:drug effects / Q000502:physiology
D001285:Atropine
Vliianie vysokochastotnogo iskusstvennogo dykhaniia na ritm sokrashcheniĭ serdtsa koshki.