Who is affected by pyloric stenosis


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Who is affected by pyloric stenosis


Pyloric stenosis occurs in 1 to 3 out of 1,000 babies.1 It develops most often in those babies who:2

  • Have family members who had pyloric stenosis. About 13 out of 100 babies with pyloric stenosis have a close family member who had the condition.
  • Are male. Males are affected 4 times more often than females.

References


Citations

  1. Wyllie R (2007). Pyloric stenosis and congenital anomalies of the stomach. In RM Kliegman et al., eds., Nelson Textbook of Pediatrics, 18th ed., pp. 1555–1558. Philadelphia: Saunders Elsevier.

  2. Sondheimer JM (2007). Pyloric stenosis section of Gastrointestinal tract. In WW Hay Jr et al. eds., Current Pediatric Diagnosis and Treatment, 18th ed., pp. 607–608. New York: Lange Medical Books/McGraw-Hill.

Credits


Author Debby Golonka, MPH
Editor Susan Van Houten, RN, BSN, MBA
Associate Editor Pat Truman, MATC
Primary Medical Reviewer Adam Husney, MD - Family Medicine
Specialist Medical Reviewer Michael J. Sexton, MD - Pediatrics
Last Updated December 21, 2007

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Last updated: December 21, 2007
Author: Debby Golonka, MPH
Reviewed By: Adam Husney, MD - Family Medicine, Michael J. Sexton, MD - Pediatrics
Editors: Susan Van Houten, RN, BSN, MBA, Pat Truman, MATC

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