Get answers to your hernia related questions by e-mailing Dr. Scott Roth.
A diaphragmatic hernia is an abnormal opening in the diaphragm, occurring before birth, that allows part of the abdominal organs to migrate into the chest cavity.
A diaphragmatic hernia is caused by the improper fusion of structures during fetal development. The abdominal organs such as the stomach, small intestine, spleen, part of the liver, and the kidney appear in the chest cavity. The lung tissue on the affected side is thus not allowed to completely develop. Respiratory distress usually develops shortly after the baby is born, because of ineffective movement of the diaphragm and crowding of the lung tissue, which causes collapse. The reason why this occurs is not known.
Congenital diaphragmatic hernia is seen in 1/2200 to 1/5000 live births with the vast majority (80 to 90%) occurring on the left side. There is a 2% recurrence rate in first degree relatives of a patient with the disease.
|
A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial process . A.D.A.M. is also a founding member of Hi-Ethics (www.hiethics.com) and subscribes to the principles of the Health on the Net Foundation (www.hon.ch). |