Cystic fibrosis and infantile hypertrophic pyloric stenosis: is there an association?
Cystic fibrosis (CF) is the most common lethal genetic disease among Caucasian populations. The generally accepted incidence of CF in the United States is 1 in 3,200 in the Caucasian population. Intestinal obstructions and atresias have been described among patients with CF. An association of CF with infantile hypertrophic pyloric stenosis (IHPS) has not been previously documented. A review in our clinic of 72 patients with CF revealed IHPS in two. The incidence of 2.7% is greater than the 0.3% incidence expected in the general population. This ninefold increase in IHPS in patients with CF suggests an association between the two and warrants further investigation.
Kakish
Khalid S
KS
Department of Pediatrics, Jordan University of Science and Technology, Irbid, Jordan. Kakish@just.edu.jo
D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000150:complications*; D006801:Humans; D006984:Hypertrophy / Q000150:complications; D011707:Pyloric Stenosis / Q000150:complications*