Publication Date:
2006-11-16
Description:
Introduction Thrombotic Thrombocytopenic Purpura (TTP) is a cause of microangiopathic-haemolytic anaemia and thrombocytopenia, associated with renal and neurological dysfunction with thrombotic complications causing significant morbidity and mortality. Methods A restrospective single-institution analysis of patients with TTP treated between 1990–2005. Renal or bone marrow transplantation patients were excluded. Results Forty patients were identified. Aetiology was idiopathic 75% (n=30), connective tissue disease-related 12.5% (n=5), malignancy-related 5% (n=2) and pregnancy-related 7.5% (n=3). Presenting features: neurological 62.5% (n=25), renal impairment (creatinine〉0.11 mmol/L) 76% (n=28), microangiopathic-haemolytic anaemia 97.5% (n=39) and thrombocytopenia 100% (mean platelet-count 42x10^9/L). Mean Hb 93 g/L and mean Lactose dehydrogenase (LD) 2517 U/L (
Print ISSN:
0006-4971
Electronic ISSN:
1528-0020
Topics:
Biology
,
Medicine
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