An integrated approach to inherited platelet disorders: results from a research collaborative, the Sydney Platelet Group.

Inherited disorders of platelet function (IPFD) and/or number (IPND) are heterogeneous conditions that result in variable mucocutaneous bleeding symptoms as a result of deranged primary haemostasis caused by platelet dysfunction or thrombocytopenia. Diagnosis is important to guide post-operative bleeding prophylactic strategies, to avoid treatment with inappropriate medications, and inform prognosis. Achieving an accurate diagnosis has traditionally been hampered by the requirement of multiple, often complex, laboratory tests that are not always available at single centres.

Anti-α β immunization in Glanzmann thrombasthenia: review of literature and treatment recommendations.

Glanzmann thrombasthenia (GT) is caused by inherited defects of the α β platelet glycoprotein. This bleeding disorder can be treated with platelet transfusion therapy, but some patients will be immunized and begin to form anti-human leucocyte antigen (HLA) and/or anti-α β antibodies. These antibodies can bind and interfere with the function of the transfused platelets, rendering treatment ineffective.