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Pancytopenia in children: etiological profile.
Shishir Kumar Bhatnagar1, Jagdish Chandra, Shashi Narayan
1Department of Pediatrics and Pathology, Lady Hardinge Medical College & Associated Kalawati Saran Children's Hospital, New Delhi, India.
Journal of Tropical Pediatrics
|July 15, 2005
Summary
Megaloblastic anemia and infections are the most common treatable causes of pediatric pancytopenia. Early identification and treatment of these conditions are crucial for better outcomes in children.
Area of Science:
- Pediatric Hematology
- Clinical Medicine
- Internal Medicine
Background:
- Pancytopenia is a frequent condition in children.
- While leukemia and bone marrow failure are common causes, infections and megaloblastic anemia also contribute significantly.
- Understanding diverse etiologies is vital for appropriate management.
Purpose of the Study:
- To investigate the clinico-hematological profile of pediatric cytopenias.
- To identify the prevalence of non-malignant causes of pancytopenia.
- To highlight easily treatable conditions presenting as pancytopenia.
Main Methods:
- Retrospective analysis of 109 pediatric patients with pancytopenia.
- Data collected from a tertiary care children's hospital.
- Evaluation of clinical and hematological parameters and etiological factors.
Main Results:
- Megaloblastic anemia (28.4%) was the most frequent cause of pancytopenia.
- Infections accounted for 21% of cases, with enteric fever being common.
- Acute leukemia and aplastic anemia represented 21% and 20% respectively.
- Severe thrombocytopenia (< or = 20 x 10(9)/l) affected 25.2% of patients.
Conclusions:
- Megaloblastic anemia and infections are significant, treatable causes of pediatric pancytopenia.
- Prompt diagnosis and therapy for these conditions can lead to rapid improvement.
- Focusing on non-malignant causes is essential for effective pediatric hematological care.