Three Cases of Glanzmann's Thrombasthenia. |
Sung In Baek1, Myung Chul Hyun1, Haeng Mi Kim1, Kun Soo Lee1, Doo Hong Ahn1, Hyo Jin Chun2, Jay Sik Kim2 |
1Department of Pediatrics, School of Medicine, Kyungpook National University, Taegut Korea 2Department of Clinical Pathology, School of Medicine, Kyungpook National University, Taegut Korea |
혈소판무력증 3례 |
백승인1, 현명철1, 김행미1, 이건수1, 안두홍1, 전효진2, 김재식2 |
1경북대학교 의과대학 소아과학교실 2경북대학교 의과대학 임상병리학 교실 |
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Abstract |
We experienced 3 cases of Glanzmann' s thrombasthenia of 2 year-old boy, 4 year-old boy, and 5 year-old girlt who represented with frequent epistaxis and petechia. The later two of them are brother and sister.Laboratory findings were characterized by normal platelet counts, markedly diminished clot retraction, prolonged bleeding time, positive Rumpel-Leede test, abnormal platelet adhesion to glass, and complete failure of platelet aggregation by ADP and collagen. We are reporting our experience of 3 cases with a review of literatures.
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Key Words:
Glanzmann’s thrombasthenia, Platelet aggregation, Autosomal recessive trait, Platelet function test
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