Izvorni znanstveni članak
https://doi.org/10.2478/10004-1254-64-2013-2296
Neurocognitive, Mental Health, and Glucose Disorders in Farmers Exposed to Organophosphate Pesticides
Ali Akbar Malekirad
; Biology Department, Payame Noor University, Iran
Mahya Faghih
; Faculty of Medicine, Esfahan University of Medical Science Esfahan, Iran
Mansuoreh Mirabdollahi
; Clinical Psychology Department, Islamic Azad University, Science and Research Branch, Arak, Iran
Mahdi Kiani
; Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Science, Tehran, Iran
Arezoo Fathi
; Clinical Psychology Department, Islamic Azad University, Science and Research Branch, Arak, Iran
Mohammad Abdollahi
; Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Science, Tehran, Iran
Sažetak
About 25 million agricultural workers in the developing world suffer from at least one episode of poisoningeach year, mainly by anticholinesterase-like organophosphates (OPs). The objective of this cross-sectional study was to establish the OP toxicity in 187 occupationally exposed farmers in terms of neurocognitive impairment, mental health status, clinical symptoms, diabetes, and haematological factors. The exposed group was compared to 187 healthy age-, sex-, and education-matching controls. Neurocognitive impairment was measured using the Subjective Neurocognition Inventory (SNI) and mental health status using the General Health Questionnaire-28 (GHQ-28). The subjects were also tested for fasting blood glucose (FBG), blood urea nitrogen (BUN), cholesterol (CL), triglycerides (TG), creatinine, oral glucose tolerance test (GTT), high-density lipoprotein (HDL), aspartate aminotransferase (AST), alanine aminotransferase (ALT), and alkaline phosphatase (ALP). The exposed farmers showed higher FBG (p<0.001), BUN (p=0.007), CL (p<0.001), oral GTT (p<0.001), and lower AST (p<0.001), ALP (p<0.001), and creatinine (p=0.004) than controls. The rates of anxiety/insomnia and severe depression were also significantly higher in the farmers than in controls (p=0.015 and p<0.001, respectively). Meanwhile, the rate of social dysfunction was signifi cantly lower than in controls (p<0.001). Disorders affecting psychomotor speed, selective attention, divided attention, verbal memory, nonverbal memory, prospective memory, spatial functioning, and initiative/energy were all lower in the farmers (p<0.001). Farmers showed clinical symptoms eczema, saliva secretion, fatigue, headache, sweating, abdominal pain, nausea, superior distal muscle weakness, inferior distal muscle weakness, inferior proximal muscle weakness, breath muscle weakness, hand tingling, foot tingling, epiphoria, polyuria, miosis, dyspnoea, bradycardia, and rhinorrhoea, which all signifi cantly correlated with the number of working years. These fi ndings indicate that farmers who work with OPs are prone to neuropsychological disorders and diabetes.
Ključne riječi
cognitive disorders; diabetes mellitus; organophosphorus poisoning
Hrčak ID:
98677
URI
Datum izdavanja:
20.3.2013.
Posjeta: 2.314 *