MATURATION OF PERIPHERAL-NERVES IN PRETERM INFANTS - MOTOR AND PROPRIOCEPTIVE NERVE-CONDUCTION

被引：2

作者：

BOUGLE, D ^{[1
]}

DENISE, P ^{[1
]}

YASEEN, H ^{[1
]}

TRANIER, S ^{[1
]}

VOIRIN, J ^{[1
]}

POTTIER, M ^{[1
]}

VENEZIA, R ^{[1
]}

机构：

[1] CTR HOSP REG & UNIV CAEN,SERV EXPLORAT SYST NERVEUX,F-14033 CAEN,FRANCE

来源：

ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY | 1990年 / 75卷 / 02期

关键词：

Full term; H reflex; Nerve conduction velocity; Newborn; Premature;

D O I：

10.1016/0013-4694(90)90159-H

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The peripheral nerve maturation (proprioceptive and motor nerve conduction velocities (PNCV and MNCV)) was studied in 3 groups of newborn babies. Two groups of premature babies (PT), studied when they reached the expected date of birth (group I, gestational age (GA) at birth 27-31 weeks, n = 13, group II, GA at birth 32-35 weeks, n = 9), were compared to 10 normal full-term newborns (FT). The MNCV of PT babies was similar to that of FT babies: group I 22.8 ± 3.3 m/sec (X ± S.D.), group II 24.9 ± 4.3 m/sec, FT 25.7 ± 3.9 m/sec. PNCV was significantly lower in group I (18.1 ± 5.9 m/sec) than in group II (28.3 ± 6.4 m/sec) and in FT babies (32.0 ± 7.4 m/sec) (P < 0.001). Such a delay in maturation could be partly responsible for the neurological impairment often observed in PT babies. © 1990.

引用

页码：118 / 121

页数：4

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