[Changes in the contractile and bioelectrical activities of the rat small intestine under increased intra-abdominal pressure].
A relationship was established between the increased intra-abdominal pressure and decreased electrical and mechanical motor activity of the small intestine in rats. Possible pathophysiological mechanisms are discussed. A model was developed for estimation of the electrical and motor activity of the small intestine in rats, which can be used for experimental studies of conditions where intra-abdominal pressures can be elevated.
Khripun
A I
AI
Ettinger
A P
AP
Chadaev
A P
AP
Tat'kov
S S
SS
D000005:Abdomen / Q000502:physiology*; D000818:Animals; D004594:Electrophysiology; D005769:Gastrointestinal Motility; D007421:Intestine, Small / Q000502:physiology*; D009119:Muscle Contraction / Q000502:physiology*; D011312:Pressure; D051381:Rats; D017208:Rats, Wistar