Megacolon AKA aganglionic megacolon, aka Hirschprungs

on 22.6.08 with 0 comments



  • Either meisners or Aurebachs plexus, or both, doesn't appear congenitally

  • Without the neural network, colon size won't change

  • It is stricture that causes huge dilation behind it

  • So the problem is at the stricture ( no manual network)

  • Premature infants can have underdevelopment of neural network, it just needs time to mature, smaller needs more often until then

  • Biopsy is best diagnosis - flexible fiber optics

Category: Surgery Notes

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