Cystic fibrosis echocardiography or ultrasound: Difference between revisions
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==Overview== | ==Overview== | ||
In cystic fibrosis, ultrasound findings include small cystic degenerations could be observed in the pancreatic tail. Echogenic bowel is found on ultrasound in 50% to 78% of fetuses affected with cystic fibrosis. It is thought to be caused by changes in the consistency of meconium in the small intestine as a result of abnormalities in pancreatic enzyme secretion. | In cystic fibrosis, ultrasound findings include small cystic degenerations could be observed in the pancreatic tail. Echogenic bowel is found on ultrasound in 50% to 78% of fetuses affected with cystic fibrosis. It is thought to be caused by changes in the consistency of meconium in the small intestine as a result of abnormalities in pancreatic enzyme secretion. The [[Ultrasound|sonographic]] findings include diffuse [[Echogenicity|echogenic]] bowel, focal [[Echogenicity|echogenic]] bowel with [[Calcification|calcifications]], hyperechoic mass and bowel dilation. | ||
==Ultrasound== | ==Ultrasound== | ||
Revision as of 21:44, 6 March 2018
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Shaghayegh Habibi, M.D.[2]
Overview
In cystic fibrosis, ultrasound findings include small cystic degenerations could be observed in the pancreatic tail. Echogenic bowel is found on ultrasound in 50% to 78% of fetuses affected with cystic fibrosis. It is thought to be caused by changes in the consistency of meconium in the small intestine as a result of abnormalities in pancreatic enzyme secretion. The sonographic findings include diffuse echogenic bowel, focal echogenic bowel with calcifications, hyperechoic mass and bowel dilation.
Ultrasound
In cystic fibrosis, ultrasound findings include:[1][2]
- Small cystic degenerations could be observed in the pancreatic tail (in younger patients)
- Echogenic bowel is found on ultrasound in 50% to 78% of fetuses affected with cystic fibrosis. It is thought to be caused by changes in the consistency of meconium in the small intestine as a result of abnormalities in pancreatic enzyme secretion. The sonographic findings include:
- Diffuse echogenic bowel
- Focal echogenic bowel with calcifications
- Hyperechoic mass
- Bowel dilation
- Hyperechogenic bowel may be attributable to:
- Hypoperistalsis
- Decreased fluid content of the meconium
References
- ↑ Swobodnik W, Wolf A, Wechsler JG, Kleihauer E, Ditschuneit H (September 1985). "Ultrasound characteristics of the pancreas in children with cystic fibrosis". J Clin Ultrasound. 13 (7): 469–74. PMID 3932478.
- ↑ De Oronzo MA (January 2011). "Hyperechogenic fetal bowel: an ultrasonographic marker for adverse fetal and neonatal outcome?". J Prenat Med. 5 (1): 9–13. PMC 3279148. PMID 22439068.