[Intestinal cystic pneumatosis and gastric banding. Etiopathogenic considerations on a clinical case]

The authors describe a case of intestinal cystic pneumatosis in a patient submitted to gastric banding and then proceed with a critical review of the literature on the subject, examining the state of the art with regard to the pathogenetic hypotheses and the clinical manifestations of the disease and outlining the advantages of the instrumental investigations employed. On the basis of clinical considerations, an integrated pathogenetic hypothesis is advanced which takes account of the various indications expressed in the literature. In particular, recurrent vomiting is believed to bring about epithelial microlesions which, in the presence of severe respiratory impairment, the execution of endoscopic examinations and a mainly carbohydrate-based diet, are thought to cause onset of cystic pneumatosis.