title: Alpha 2-antiplasmin deficiency. An overlooked cause of hemorrhage.
abstract: OBJECTIVE
  Alpha 2-Antiplasmin (AP) deficiency is a rare congenital bleeding disorder that presents with normal screening tests for platelet function and clotting. We believe that this disorder is frequently overlooked, especially in women with unexplained bleeding.
  
  
  METHODS
  We report on two families and one single patient with heterozygous AP deficiency.
  
  
  RESULTS
  All patients and most relatives with the defect had a mild bleeding tendency.
  
  
  CONCLUSIONS
  We suggest the incorporation of the AP assay in all patients who have a bleeding disorder with normal platelet studies and normal clotting profiles.
authors.affiliation: Department of Pediatrics, University of California Davis, Sacramento.
authors.forename: G C
authors.initials: GC
authors.lastname: Griffin
authors.forename: E F
authors.initials: EF
authors.lastname: Mammen
authors.forename: R J
authors.initials: RJ
authors.lastname: Sokol
authors.forename: A L
authors.initials: AL
authors.lastname: Perrotta
authors.forename: A
authors.initials: A
authors.lastname: Stoyanovich
authors.forename: C F
authors.initials: CF
authors.lastname: Abildgaard
mesh_terms: D000328:Adult; D002648:Child; D005260:Female; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D008595:Menorrhagia / Q000209:etiology; D000979:alpha-2-Antiplasmin / Q000737:chemistry / Q000172:deficiency*
chemical_list: D000979:alpha-2-Antiplasmin