Идентификация повреждений дорсальных корешков по характеру продольного распределения вызванных потенциалов спинного мозга
DOI :
https://doi.org/10.15587/2313-8416.2016.60275Mots-clés :
спинной мозг, вызванные потенциалы, амплитуда, продольное распределение, деафферентация, дорсальный корешокRésumé
На кошках изучали соматосенсорные вызванные потенциалы (СВП) спинного мозга при стимуляции периферических нервов в норме и при перерезках дорсальных корешков пояснично-крестцового утолщения. Обнаружено специфическое снижения амплитуд компонентов и локальные сдвиги максимумов на продольном распределении СВП. Сделан вывод, что нарушение проводимости корешков можно изучать путем оценки продольного распределения амплитуд компонентов СВП
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