Glanzmann thrombasthenia
Alerts and Notices
Synopsis

Signs and symptoms include manifestations of mucocutaneous bleeding such as epistaxis, menorrhagia, petechiae, easy bruising, hematoma, and rarely intracranial hemorrhage or hematuria. Family history of bleeding is common.
Codes
ICD10CM:D69.1 – Qualitative platelet defects
SNOMEDCT:
32942005 – Glanzmann Thrombasthenia
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Diagnostic Pearls
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Differential Diagnosis & Pitfalls
- Thrombocytopenia
- Acquired platelet dysfunction (ie, due to NSAID use)
- Hermansky-Pudlak syndrome
- Von Willebrand disease
- Bernard-Soulier syndrome
- Gray platelet syndrome
- Medich platelet syndrome
- Scott syndrome
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Therapy
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References
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Last Reviewed:02/01/2021
Last Updated:01/16/2022
Last Updated:01/16/2022