Christmas disease

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf gptkb:disease
bleeding disorder
hereditary disease
gptkbp:affects mainly males
gptkbp:alsoKnownAs gptkb:hemophilia_B
gptkbp:causedBy deficiency of factor IX
gptkbp:complication internal bleeding
joint damage
gptkbp:diagnosedBy blood tests
gptkbp:firstDescribed 1952
https://www.w3.org/2000/01/rdf-schema#label Christmas disease
gptkbp:ICD-10_code D66
gptkbp:inheritance X-linked recessive
gptkbp:namedAfter gptkb:Stephen_Christmas
gptkbp:OMIM 306900
gptkbp:prevalence about 1 in 30,000 male births
gptkbp:relatedTo gptkb:hemophilia_A
gptkbp:symptom easy bruising
prolonged bleeding
spontaneous bleeding
gptkbp:treatment factor IX replacement therapy
gptkbp:bfsParent gptkb:hemophilia_B
gptkbp:bfsLayer 6