Portal de Periódicos da CAPES

Neuronal dysplasia and chronic intestinal pseudoobstruction: Rectal biopsy as a possible aid to diagnosis

1987; Elsevier BV; Volume: 92; Issue: 3 Linguagem: Inglês

10.1016/0016-5085(87)90037-0

1528-0012

Sami R. Achem, Chung Owyang, Michael D. Schuffler, William O. Dobbins,

Intestinal and Peritoneal Adhesions

We report a patient with an unusual cause of chronic intestinal pseudoobstruction, i.e., neuronal intestinal dysplasia. This disorder is characterized by hyperplasia of the nerve plexuses of the intestine or colon, or both. Detailed morphologic and manometric studies are provided. The discussion emphasizes the various motor abnormalities that may be found in chronic intestinal pseudoobstruction. We propose that rectal biopsy may be of value in the diagnosis of this unusual form of pseudoobstruction.