Department of Radiology and Imaging Sciences, Emory University School of Medicine, 1364 Clifton Road NE, Atlanta, GA 30322.
Department of Radiology and Imaging Sciences, Emory University School of Medicine, 1364 Clifton Road NE, Atlanta, GA 30322.
J Vasc Interv Radiol. 2020 Jun;31(6):912-916.e1. doi: 10.1016/j.jvir.2019.11.026. Epub 2020 May 4.
Eight patients who underwent percutaneous cryoablation of mixed and/or motor nerves over a period of 5 years were identified. Distances from the ablation sites to origins of distal musculature were measured, and times to initial clinical recovery were collected. Strength progression over time following muscle activation was also collected and analyzed. All patients demonstrated activation of all muscles distal to the ablation, and the calculated mean rate of nerve regeneration based on distance to the origin of the assessed musculature and time to muscle activation for the group was 1.5 mm/day ± 1.1.
在过去的 5 年中，我们共发现 8 例接受经皮冷冻消融混合神经和/或运动神经的患者。测量了消融部位与远端肌肉起点之间的距离，并收集了初次临床恢复的时间。还收集和分析了肌肉激活后随时间推移的力量进展情况。所有患者均表现出消融部位远端所有肌肉的激活，根据评估肌肉的起点与肌肉激活时间计算得出的该组神经再生平均速度为 1.5mm/天±1.1mm/天。
