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Isolation of Neonatal Extrahepatic Cholangiocytes
Published on: June 5, 2014
Cholestatic jaundice during infancy: experience at a tertiary-care center in Bangladesh
1Department of Pediatric Gastroenterology and Nutrition, B S M Medical University, Shabagh, Dhaka, Bangladesh. karimb@bangla.net
Insights
Neonatal hepatitis and biliary atresia are common causes of infant cholestatic jaundice. Early diagnosis is crucial, though many infants present late, impacting timely management of neonatal cholestasis.
Area of Science:
- Pediatrics
- Neonatology
- Hepatology
Background:
- Cholestatic jaundice in early infancy presents diagnostic challenges.
- Early diagnosis is critical for effective management of neonatal cholestatic disorders.
- This study investigates the causes and clinical features of neonatal cholestasis in Bangladesh.
Purpose of the Study:
- To determine the etiology of neonatal cholestatic disorders.
- To describe the clinical profile of infants with cholestatic jaundice.
- To highlight diagnostic and management challenges in a developing country context.
Main Methods:
- Retrospective study of 62 infants with cholestatic jaundice (onset before 3 months, duration > 2 weeks).
- Data collected from a tertiary-care hospital in a developing country.
- Analysis of clinical presentation and etiological factors.
Main Results:
- Neonatal hepatitis (35.5%, including TORCH infections and urinary infections) was the most frequent cause.
- Biliary atresia (25.8%) and idiopathic neonatal hepatitis (24.2%) were also common.
- Mean age at presentation was 3.5 months; 87.5% of biliary atresia cases presented within 14 days.
Conclusions:
- Neonatal hepatitis, biliary atresia, and idiopathic neonatal hepatitis are primary causes of neonatal cholestasis.
- Despite early onset of jaundice, a significant delay in presentation was observed.
- Timely diagnosis and intervention remain critical for improving outcomes in neonatal cholestasis.
Background And Objective:
Cholestatic jaundice in early infancy is a difficult diagnostic problem. Early diagnosis is important for proper management. This retrospective study was conducted to find out the etiology and clinical profile of neonatal cholestatic disorders in Bangladesh.
Setting:
Tertiary-care hospital in a developing country.
Methods:
Clinical profile and cause of cholestatic illness were studied in 62 infants with cholestatic jaundice developing before three months of age and persisting for more than two weeks.
Results:
Neonatal hepatitis (22; 35.5%--17 with TORCH, 5 with urinary infection), followed by biliary atresia (16; 25.8%) and idiopathic neonatal hepatitis (15; 24.2%), were the commonest causes of cholestasis. Mean age at presentation was 3.5 months. Ten (62.5%) of 16 biliary atresia cases were male and jaundice appeared before 14 days in 14 (87.5%) cases.
Conclusions:
Neonatal hepatitis, biliary atresia and idiopathic neonatal hepatitis were the common causes of neonatal cholestasis in infancy. Though cholestatic jaundice developed early, most of the cases presented late.
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