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[Analysis of delay in diagnosis of extrahepatic biliary atresia]
Insights
Delays in diagnosing biliary atresia lead to late surgery. Early medical intervention and physician education are crucial for improving infant prognosis in biliary atresia cases.
Area of Science:
- Pediatric Surgery
- Neonatal Hepatology
- Gastroenterology
Context:
- Extrahepatic biliary atresia prognosis is critically dependent on timely surgical intervention.
- Diagnosis and referral delays significantly impact treatment outcomes for infants with biliary atresia.
Purpose:
- To investigate delays in surgical treatment for infants with biliary atresia.
- To analyze the reasons behind delayed diagnosis and referral in these cases.
Summary:
- A retrospective analysis of 21 infants treated for biliary atresia between 1988 and 1998 revealed a median age of 57 days at surgery, with no improvement over time.
- Early signs of cholestasis were often missed or not followed by appropriate diagnostic tests (e.g., blood tests) or timely hospital referral, contributing to significant delays.
- Misdiagnosis occurred in seven cases, further postponing essential surgical treatment.
Impact:
- The study highlights persistent and unacceptable delays in surgical treatment for biliary atresia.
- There is a critical need for enhanced medical education for all healthcare providers involved in infant care to improve early detection and management of biliary atresia.
Unlabelled:
Prognosis of extrahepatic biliary atresia depends on an early surgical treatment. This survey studied the delay to surgery of infants treated for biliary atresia and analysed the causes of late diagnosis and referral.
Material And Methods:
Medical files of 21 infants treated for biliary atresia between 1988 and 1998 were retrospectively analysed.
Results:
Median age at biliary operation was 57 days and did not change during time. In only 3/21 cases, surgery was performed before 45 days of age. The first clinical or biological sign of cholestasis was noted at a median age of 12 days. In eight cases, the first medical visit for cholestasis (median age of 21 days) was not followed by a blood test. In 11 cases, infants presenting with biological cholestasis were referred to hospital more than seven days later. False diagnosis was noted in seven cases and delayed significantly the operation.
Conclusion:
The delay to surgical treatment is too long and does not decrease whereas a majority of infants visit their physician early. Medical information is mandatory for all physicians taking care of infants.