Related Experiment Videos
Ultrasound findings in children with cystic fibrosis
Insights
Ultrasound revealed liver abnormalities in children with cystic fibrosis (CF). An irregular liver edge was common in those with abnormal scans and impaired liver function, a finding needing more attention.
Area of Science:
- Pediatric Gastroenterology
- Medical Imaging
- Hepatology
Background:
- Cystic fibrosis (CF) is a genetic disorder affecting multiple organs.
- Abdominal complications, particularly liver disease, are common in CF patients.
- Ultrasound is a non-invasive imaging modality for assessing abdominal structures.
Purpose of the Study:
- To prospectively evaluate abdominal ultrasound findings in children with confirmed cystic fibrosis.
- To identify characteristic ultrasound abnormalities associated with liver dysfunction in this population.
Main Methods:
- Prospective study involving 76 children diagnosed with cystic fibrosis.
- Abdominal ultrasound examinations were performed to assess liver, pancreas, and gallbladder.
- Correlation of ultrasound findings with clinical and biochemical markers of liver function.
Main Results:
- 74% of patients exhibited normal liver ultrasound scans.
- An irregular inferior liver edge was the most frequent abnormality in abnormal scans (85%).
- 70% of those with an irregular liver edge showed clinical and biochemical evidence of liver dysfunction.
Conclusions:
- An irregular inferior liver edge on ultrasound is a significant finding in children with cystic fibrosis and abnormal liver function.
- This specific ultrasound finding warrants further attention and investigation in pediatric CF patients.
- Ultrasound can detect pancreatic and gallbladder abnormalities, indicated by increased reflectivity.
Abstract:
The results of a prospective study using ultrasound to assess abdominal complications in 76 children with proven cystic fibrosis are reported. Fifty-six patients (74%) had normal liver ultrasound scans. The most striking abnormality was an irregular, inferior edge to the liver occurring in 85% of abnormal liver scans and in 70% there was corresponding clinical and biochemical evidence of abnormal liver function. This finding has been only briefly mentioned before. Increased reflectivity in abnormalities of the pancreas and gallbladder is also described.