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137. Zur formalen Genese der segmentalen Darmdilatation

Pathogenesis of the segmental dilatation of the intestine (SDI)

  • B. Wissenschaftliches Programm
  • II. Teilgebietsthemen D. Operative Gastroenterologie im Kindesalter
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Summary

The rare SDI leads to functional obstruction without stenosis and with regular functioning ganglionic cells. Up to day there was no theory of this congenital malformation in respect to formal and causal pathogenesis. Following our hypothesis, SDI is caused by a disturbance splitting the notochord from the entoderma. So in formal genesis SDI is seen as a part of a common complex consisting of SDI, congenital diverticulas and duplications of the intestine.

Zusammenfassung

Die selten vorkommende segmentale Darmdilatation (SDD) äussert sich durch funktionelle Obstruktion bei fehlender Enge und normalem Ganglienzellbesatz. Die Genese dieser connatalen Fehlbildung galt bisher als ungeklärt. Wir stellen die Hypothese auf, dass die SDD aufgrund einer Störung der Abspaltung der Chorda dorsalis aus dem Entoderm entsteht. Die SDD bildet damit zusammen mit den angeborenen Divertikeln und den Darmduplikaturen einen gemeinsamen formalgenetischen Komplex.

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Heller, K., Waag, K.L. 137. Zur formalen Genese der segmentalen Darmdilatation. Langenbecks Arch Chiv 372, 735–738 (1987). https://doi.org/10.1007/BF01297921

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  • DOI: https://doi.org/10.1007/BF01297921

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