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Fatal haemophagocytic syndrome
S A Fadilah1, A A Raymond, S K Cheong
1Division of Clinical Haematology and Stem Cell Transplantation, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur.
The Medical Journal of Malaysia
|May 17, 2002
Summary
Haemophagocytic lymphohistiocytosis (HLH) presents with severe symptoms like fever and organ enlargement. Early diagnosis is crucial as delayed treatment for HLH, often linked to infections or cancers, can be fatal.
Area of Science:
- Hematology
- Oncology
- Infectious Diseases
Background:
- Haemophagocytic lymphohistiocytosis (HLH) is a rare, life-threatening hyperinflammatory syndrome.
- It is characterized by excessive immune activation and multi-organ dysfunction.
Observation:
- This study details three cases of HLH with diverse etiologies: Epstein-Barr virus infection, T-cell lymphoma, and malignant histiocytosis.
- Clinical presentation included high fever, hepatosplenomegaly, pancytopenia, coagulopathy, and liver failure.
Findings:
- Bone marrow examination is critical for diagnosing HLH.
- In these cases, diagnosis was delayed, preventing timely intervention.
Implications:
- Prompt recognition and diagnosis of HLH are essential for initiating life-saving treatments.
- Further research into earlier diagnostic markers and therapeutic strategies for HLH is warranted.