Schadel A
HNO-Klinik am Klinikum Mannheim, Universität Heidelberg.
Laryngorhinootologie. 1990 May;69(5):242-5. doi: 10.1055/s-2007-998183.
Synonyms like "paralysie á frigore" and "rheumatic palsy" imply a dysfunction of the vasa nervorum during coldness application. Cooling the nerve, however, only reduces perfusion by 18%. Cooling of the facial nerve with pure ice to 0 degrees C leads to a functional loss due to a blockade of the temperature-controlled Na-K-channels. The vasomotor regulation of the nerve vessels under these conditions seems to be relatively unimportant.
诸如“寒冷性麻痹”和“风湿性麻痹”等同义词意味着在施加寒冷时神经血管功能障碍。然而，冷却神经只会使灌注减少18%。用纯冰将面神经冷却至0摄氏度会由于温度控制的钠钾通道受阻而导致功能丧失。在这些情况下，神经血管的血管舒缩调节似乎相对不重要。
