Estimation of Haematological Parameters among Sudanese Worker Exposed to Pesticides |Biomedgrid

Background: Exposure to Pesticides may lead to high risk of toxicity, in which these chemical compounds can affect blood component causing chronic diseases and inflammations. Design: This descriptive case control study was conducted in Khartoum state from November to December 2021. Objectives: The goal is to measure the effect of pesticides on blood parameters among exposures compared to healthy individuals using the analysis of complete blood count. And to correlate between duration of work according to age and gender. Materials and Methods: 3 ml of intravenous blood samples were collected from 500 participants, 400 samples from men and 100 samples from women aged between 20-65 years, majority were dealers and the rest of them were working at farms and the structural questionnaire was used. Results: The results of these study show marked increase in red blood cells and absolute lymphocytes count accompanied by decreased in platelets count, platelets distribution width, mean platelets volume, mean corpuscular haemoglobin, mean corpuscular haemoglobin concentration and red cells distribution width upon exposures to pesticides for long time. Conclusion: This study concluded that there is decrease in PLTs count, PDW, MPV, MCH, MCHC, RDW, and an increase in RBCs count and absolute lymphocytes count among pesticides exposures.