阻塞性黄疸是指肝外胆道完全或不完全梗阻时，胆汁排泄受阻，而使血清内结合胆红素浓度增高，使巩膜、皮肤、黏膜、体液和其他组织被染成黄色，属于胆汁淤积性黄疸。
Obstructive jaundice refers to when the bile ducts outside liver are blocked , the concentration of conjugated bilirubin in serum increases due to cholestasis .
胆汁排泄受阻