Panacea Journal of Medical Sciences

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Significance of serum copper zinc ratio in smear negative pulmonary tuberculosis cases in Rohilkhand region

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Original Article

Author Details : Samanta Sumeru*, Mukherjee Ranadip, Basant Joshi, Tanushree Trivedi, Ashish Sharma

Volume : 13, Issue : 1, Year : 2023

Article Page : 19-24

https://10.18231/j.pjms.2023.005

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Abstract

Introduction: Tuberculosis being a highly contagious chronic pulmonary and systemic disease is explicit cause of morbidity and mortality worldwide. There is a direct relationship between zinc and copper in maturation of immunity, Cu/Zn ratio in serum serves to assess levels of oxidative stress in infectious diseases and thus could be used as a diagnostic tool in early diagnosis of smear negative tuberculosis.
Aim: To study and evaluate significance of serum Cu and Zn concentration and Cu/Zn ratio in smear negative pulmonary tuberculosis patients in comparison to apparently healthy controls.
Materials and Methods: Observational case control study was carried out on patients attending IPD and OPD, Department of Pulmonary Medicine, RMCH. Fifty cases of smear negative PTB patients(group A) was taken and compared with fifty age and sex matched apparently healthy controls(group B). Serum Cu and Zn were estimated in both groups by colorimetric method using EM Chem5Plus V2 Semi autoanalyzer.
Statistical analysis: Data is presented as mean ± SD. Comparison of serum levels of the parameters between the two groups was performed by Student’s‘t’ test. The p value <0> Result: We found serum Zinc to be significantly lower in group I than group II(p<0> Conclusion: The results suggests that early estimation of serum Cu, Zn & Cu/Zn ratio serves as useful diagnostic marker for smear negative pulmonary TB cases though more extensive multicentric study will provide more insights.
 
Keywords: Cu/Zn ratio in PTB, Serum Cu in PTB, Serum Zn in PTB, Micronutrients in Smear negative PTB

How to cite : Sumeru S, Ranadip M, Joshi B, Trivedi T, Sharma A, Significance of serum copper zinc ratio in smear negative pulmonary tuberculosis cases in Rohilkhand region. Panacea J Med Sci 2023;13(1):19-24

Copyright © 2023 by author(s) and Panacea J Med Sci. This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License (creativecommons.org)