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[N.B.T. - PABA screening test for exocrine pancreatic function in healthy children. Preliminary investigation in 60
Insights
The PABA test effectively screens for exocrine pancreatic insufficiency in children aged 2-14. This study details the test
Area of Science:
- Biochemistry
- Pediatric Gastroenterology
- Diagnostic Testing
Context:
- Exocrine pancreatic insufficiency (EPI) is a condition affecting nutrient absorption.
- Accurate diagnostic tools are crucial for timely intervention in pediatric patients.
- The PABA test is a non-invasive screening method for assessing pancreatic function.
Purpose:
- To elucidate the theoretical underpinnings of the PABA test for diagnosing exocrine pancreatic insufficiency.
- To describe the methodology for administering the PABA test.
- To present findings from a cohort of healthy pediatric subjects.
Summary:
- The PABA test's theoretical basis and execution protocol are detailed.
- Results from 60 healthy children (ages 2-14) are presented.
- Factors influencing test reliability, including extra-pancreatic disorders, are discussed.
Impact:
- Provides a foundational understanding of the PABA test for pediatric EPI screening.
- Offers data from a healthy pediatric cohort to establish reference ranges.
- Highlights potential confounding factors for improved diagnostic accuracy.
Abstract:
The theoretical bases of PABA test as a diagnostic screening test of exocrine pancreatic insufficiency, its mode of execution and the findings obtained in 60 healthy subjects ranging in age from 2 to 14 years are reported. Those conditions related to extra-pancreatic disorders or to other factors that may interfere with the test and reduce its reliability are also discussed.