P P Kadam1, M V Manglani, S M Sharma, R A Sharma, M S Setia. 1. Department of Pediatrics, Division of Pediatric Hematology-Oncology, Lokmanya Tilak Municipal Medical College and General Hospital, Sion, Mumbai, India. Correspondence to: Dr Mamta Manglani, Professor and Head, Pediatrics, Chief, Division of Hematology-Oncology, Lokmanya Tilak Municipal Medical College AND General Hospital, Sion, Mumbai 400 022, India. mmanglani@hotmail.com.
Abstract
OBJECTIVE: This cross-sectional study determined the CD4, CD8 counts and serum immunoglobulins in transfusion dependent b - thalassemic patients, and correlated them with anti-HIV, anti-HCV and HBsAg status, number of transfusions, iron overload and splenectomy. METHODS: Patients with acute or chronic diseases (except HIV, Hepatitis B and C), on immunosuppressive drugs or vaccinated within one month prior to study were excluded. CD4, CD8 counts and serum Immunoglobulins were documented. RESULTS: Increasing transfusions led to higher IgA and IgM as well as a decline in CD4 and CD8 levels. Higher ferritin correlated with high IgM. CD4, CD8 and IgA were significantly higher in splenectomized subjects. HCV correlated significantly with lower IgA values. CONCLUSION: Higher transfusion requirement, iron overload, splenectomy and HCV infection correlated with alterations in different immunological parameters.
OBJECTIVE: This cross-sectional study determined the CD4, CD8 counts and serum immunoglobulins in transfusion dependent b - thalassemic patients, and correlated them with anti-HIV, anti-HCV and HBsAg status, number of transfusions, iron overload and splenectomy. METHODS:Patients with acute or chronic diseases (except HIV, Hepatitis B and C), on immunosuppressive drugs or vaccinated within one month prior to study were excluded. CD4, CD8 counts and serum Immunoglobulins were documented. RESULTS: Increasing transfusions led to higher IgA and IgM as well as a decline in CD4 and CD8 levels. Higher ferritin correlated with high IgM. CD4, CD8 and IgA were significantly higher in splenectomized subjects. HCV correlated significantly with lower IgA values. CONCLUSION: Higher transfusion requirement, iron overload, splenectomy and HCV infection correlated with alterations in different immunological parameters.