BACKGROUND Hereditary spherocytosis(HS)is a hereditary disease of hemolytic anemia that occurs due to the erythrocyte membrane defects.Dubin–Johnson syndrome(DJS),which commonly results in jaundice,is a benign heredi...BACKGROUND Hereditary spherocytosis(HS)is a hereditary disease of hemolytic anemia that occurs due to the erythrocyte membrane defects.Dubin–Johnson syndrome(DJS),which commonly results in jaundice,is a benign hereditary disorder of bilirubin clearance that occurs only rarely.The co-occurrence of HS and DJS is extremely rare.We recently diagnosed and treated a case of co-occurring HS and DJS.CASE SUMMARY A 21-year-old female patient presented to our department because of severe jaundice,severe splenomegaly,and mild anemia since birth.We eventually confirmed the diagnosis of co-occurring DJS and HS by next generation sequencing(NGS).The treatment of ursodeoxycholic acid in combination with phenobarbital successfully increased hemoglobin and reduced total bilirubin and direct bilirubin.CONCLUSION The routine application of NGS can efficiently render a definite diagnosis when inherited disorders are suspected.展开更多
基金Supported by the National Science and Technology Important and Special Project of China,No.2017ZX09304024
文摘BACKGROUND Hereditary spherocytosis(HS)is a hereditary disease of hemolytic anemia that occurs due to the erythrocyte membrane defects.Dubin–Johnson syndrome(DJS),which commonly results in jaundice,is a benign hereditary disorder of bilirubin clearance that occurs only rarely.The co-occurrence of HS and DJS is extremely rare.We recently diagnosed and treated a case of co-occurring HS and DJS.CASE SUMMARY A 21-year-old female patient presented to our department because of severe jaundice,severe splenomegaly,and mild anemia since birth.We eventually confirmed the diagnosis of co-occurring DJS and HS by next generation sequencing(NGS).The treatment of ursodeoxycholic acid in combination with phenobarbital successfully increased hemoglobin and reduced total bilirubin and direct bilirubin.CONCLUSION The routine application of NGS can efficiently render a definite diagnosis when inherited disorders are suspected.
