[Morphologic findings in hypertrophic pyloric stenosis (pyloric spasm)].
According to our morphological investigations (special clearance technique - light-polarized microscopy - systemically suitable histological sections) congenital hypertrophic pyloric stenosis is an impressive example for a closure mechanism by stretching: caused by constructive elongation the lumen of the primary narrow segment (canalis pyloricus) becomes nearly closed. On the contrary a disease related to pyloric dilatation is not known. Normal findings are compared to pathological observations and thereby the principle of the "Dehnverschluss" is explained by synoptically.
Anatomisches Institut der Universität Hamburg.
M H
MH
Henrich
D000328:Adult; D006801:Humans; D006984:Hypertrophy; D007231:Infant, Newborn; D011707:Pyloric Stenosis / Q000473:pathology* / Q000601:surgery; D011708:Pylorus / Q000473:pathology; D013035:Spasm / Q000473:pathology
Morphologische Gegebenheiten bei der hypertrophischen Pylorusstenose ("Pylorospasmus").