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Aetiological Profiles of Pancytopenia in Children
between 2 months to 12 years of Age- A Retrospective Study from a Tertiary Care Centre, Chennai, India
SC33-SC36
Correspondence
Reji Manjunathan,
Research Scientist, Department of Multi-disciplinary Research Unit, Chengalpattu Government Medical College, Chengalpattu, Tamil Nadu, India.
E-mail: rejimanjunath@gmail.com
Introduction: Pancytopenia is a medical condition that generally exists among children in which the peripheral blood cell lineages are found to reduce in blood. The condition is diagnosed as a common haematological problem with an extensive differential diagnosis and vary according to the geographical distribution and genetic mutation. The condition is reversible and easily treatable if identified at the earliest.
Aim: To determine the frequency of aetiological spectrum of pancytopenia in children between the age of 2 months to 12 years from Chennai, Tamil Nadu, India.
Materials and Methods: A retrospective descriptive study was carried out at the Institute of Child Health, Madras Medical College, Chennai, Tamil Nadu, India, from January 2016 to December 2016. Out of 12,869 patients admitted, 91 children were identified with pancytopenia based on peripheral blood smear analysis. Complete blood count, peripheral smear, red blood cell indices, bone marrow examination, and serum vitamin B12 levels were analysed. The complete data was tabulated in Microsoft excel sheet and frequency(n) and percentage (%) analysis was performed.
Results: Total of 91 children with pancytopenia (45 males and 46 females, aged from 6 months to 12 years) were included in the study and analysed. Majority of the pancytopenia children belonged to the age group of 1 to 6 years (40, 43.9%). The identified common clinical presentations for admission included the unexplained fever (82.92%), pallor (10.8%), and bleeding (9.79%). The common major aetiologies were megaloblastic anaemia (23, 25.2%), acute lymphoblastic leukaemia (17, 18.6%), and aplastic anaemia (12, 13.1%). Infections due to microorganisms in children also cause pancytopenia and there was one child each with the infectious symptoms due to Human Immunodeficiency Virus (HIV), tuberculosis, and Epstein-Barr Virus (HBV).
Conclusion: Acute leukaemia and bone marrow failure were identified as the most common causes of pancytopenia in children. It is highly advisable to record the symptoms related with iron deficiency anaemia along with the symptomatic issues of certain viral and bacterial infections among children from the developing nations while diagnosing pancytopenia.