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[Neurologic disorders in acute dichloroethane poisoning]
Zhurnal Nevropatologii I Psikhiatrii Imeni S.S. Korsakova (Moscow, Russia : 1952)
|January 1, 1978
Summary
Acute dichloroethane poisoning causes diffuse nervous system damage, leading to neurological syndromes like coma and seizures. This toxic encephalomyelopathy affects brain and spinal cord cells, impacting multiple bodily systems.
Area of Science:
- Neuroscience
- Toxicology
- Pathology
Context:
- Acute poisoning cases involving dichloroethane (a common industrial solvent).
- Study population: 121 patients (110 males, 11 females) with varying intoxication severity.
- Neurological assessment across mild, moderate, and severe poisoning groups.
Purpose:
- To investigate the neurological effects and pathological changes in acute dichloroethane poisoning.
- To identify distinct neurological syndromes associated with dichloroethane toxicity.
- To understand the cellular and systemic impact on the nervous system.
Summary:
- Identified 6 neurological syndromes: comatose, convulsive, atactic, extrapyramidal, psychotic, and asthenic with vegetative-vascular insufficiency.
- Morphological findings revealed cerebral edema, vascular dystonia, microhemorrhages, and neuronal damage (chromatolysis, shrinkage, ischemia).
- Diffuse dystrophic changes in brain and spinal cord cells were observed, indicating toxic encephalomyelopathy.
Impact:
- Highlights the severe neurotoxic potential of dichloroethane.
- Correlates specific neurological syndromes with pathological findings in poisoning.
- Informs clinical diagnosis and management strategies for dichloroethane intoxication.