[Changes in microcirculation of various layers and regions of the stomach wall following selective proximal vagotomy. Animal experiments using radioactive-labeled plastic particles].
Changes of the blood flow in the different layers and regions were determined with radioactively labelled microspheres after proximal vagotomy. Under normal conditions and vagal stimulation a significant reduction of the flow in corpus and antrum up to 74% can be observed at least over the time of 3 weeks. This decrease of bloodflow in the stomach together with a reduction in secretion can possibly be responsible for the successful treatment of diffuse bleeding in erosive gastritis by selective vagotomy.
D000818:Animals; D004285:Dogs; D005215:Fasting; D005753:Gastric Mucosa / Q000098:blood supply; D008833:Microcirculation; D008863:Microspheres; D011184:Postoperative Period; D011868:Radioisotopes; D013270:Stomach / Q000098:blood supply*; D014628:Vagotomy; D014629:Vagotomy, Proximal Gastric
D011868:Radioisotopes
Anderungen der Mikrozirkulation in unterschiedlichen Schichten und Regionen der Magenwand nach selektiv-proximaler Vagotomie. Tierexperimentelle Untersuchungen mit radioaktiv markierten Kunststoffpartikeln.