Peripheral Nerve Dysfunction in Farmers Using Organophosphate Sheep Dip

Autor: Musa Abdul-Aziz, Flora Apartopoulos, J P Ballantyne, G A Jamal, Ann Peden, Stig Hansen
Rok vydání: 2001
Předmět:
Zdroj: Journal of Nutritional & Environmental Medicine. 11:9-22
ISSN: 1364-6907
1359-0847
DOI: 10.1080/13590840020030221
Popis: Purpose : To investigate the function of the peripheral and central nervous system in farmers regularly using organophosphate (OP) compounds either after acute intoxication or following low level repeated exposure. Design : Case control and cross-sectional studies. Materials and Methods : Two groups, each of sixteen farmers regularly involved in dipping sheep, were compared with a group of sixteen healthy controls of similar age range using clinical neurological and neurophysiological assessment. Farmers in group 1 had long-term ill health following episodes of mild to moderate acute OP poisoning while farmers in group 2 had none of the above. Clinical symptoms and signs of neuropathy were recorded. Motor and sensory nerve conduction, electromyography (EMG), quantitative sensory testing and visual, brainstem auditory and somatosensory evoked potentials were measured. Results : A similar pattern of significant abnormalities of distal sensory and motor peripheral nerve axonal dysfunction was found in both f...
Databáze: OpenAIRE
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