Normal values for phrenic nerve latency in children

被引:4
作者
Russell, RIR [1 ]
Helps, BA [1 ]
Helms, PJ [1 ]
机构
[1] Addenbrookes Hosp, Dept Paediat, Cambridge CB2 2QQ, England
关键词
children; electrophysiology; normal values; phrenic nerve latency;
D O I
10.1002/mus.1181
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Data derived from detailed studies of normal phrenic nerve latency in a large group of children are presented. They highlight the major differences between the three previously published studies of normal children. Phrenic nerve latency shows a curvilinear relationship with age, averaging 6.0 ms at 0-6 months, falling to 4.8 ms between 1 and 2 years, then rising to 6.3 ms between 10 and 18 years of age. These data represent the largest published study on normal phrenic nerve latency in children. (C) 2001 John Wiley & Sons, Inc.
引用
收藏
页码:1548 / 1550
页数:3
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