[Motor function of the gastrointestinal tract after extensive resection of the small intestine].
A functional and roentgenological investigation of the motor-evacuative function of the digestive tract has shown that resection of the small intestine with construction of an entero-enteroanastomosis is followed by a delayed passage of a contrast suspension in the remained portions of the small intestine. Further, there occurs a delay in evacuation of the contrast food suspension from the stomach in marked hypermotor dyskinesia of the small and large bowel. Following resection of the small intestine with an ileo-transverse anastomosis hypermotor peristalsis was observed. The passage of chymus from the small intestine into the colon lasted 1--2 hours. The cecal portion of the colon at the site of ileo-traansverse anastomosis was enlarged sacwise and turned into a reservoir for permanent stasis of the bowel content. The ileocecal portion regulating the chymus income into the colon plays a decisive role in intensity of compensatory-adaptive processes following resection of the small intestine.
D000222:Adaptation, Physiological; D003287:Contrast Media; D005500:Follow-Up Studies; D005769:Gastrointestinal Motility; D006801:Humans; D007082:Ileum / Q000601:surgery*; D007422:Intestines / Q000000981:diagnostic imaging / Q000503:physiopathology*; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging / Q000503:physiopathology*; D013997:Time Factors
D003287:Contrast Media
Motornaia funktsiia zheludochno-kishechnogo trakta posle obshirnoĭ rezektsii tonkoĭ kishki