Onyalai
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Onyalai | |
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Autopsy specimen of the heart of an individual with Onyalai. Heart shows haemorrhages throughout, particularly in the right atrium, which has been opened to reveal its interior surface. | |
Specialty | Hematology |
Onyalai (Pronunciation: ō′nē-al′ā-ē) is a form of
idiopathic thrombocytopenic purpura (ITP) but differs in pathogenesis. The affected age range is from less than a year to 70 years and seems to not be gender-specific in the same manner as ITP. Cases generally peak between 11 and 20 years old. Although the cause of onyalai is not known at this time, inadequate nutrition and/or the consumption of tainted food are suspected.[1]
Signs and symptoms
Onyalai is an acute disease that results in the development of
menorrhagia. On average, bleeding will persist for approximately eight days, and may reoccur.[1] Approximately 80 percent of cases will exhibit chronic thrombocytopenia. Periodic episodes of acute hemorrhage are also possible and may be severe, possibly leading to shock and death.[1]
Diagnosis
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Treatment
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