Ulnar nerve at the elbow - normative nerve conduction study

被引：11

作者：

Ehler, Edvard ^{[1
,2
,3
]}

Ridzon, Petr ^{[4
,5
,6
]}

Urban, Pavel ^{[5
,6
,7
]}

Mazanec, Radim ^{[8
,9
]}

Nakladalova, Marie ^{[10
,11
]}

Prochazka, Bohumr ^{[7
]}

Matulova, Hana ^{[12
]}

Latta, Jan ^{[1
]}

Otruba, Pavel ^{[13
,14
]}

机构：

[1] Univ Pardubice, Reg Hosp, Pardubice 53203, Czech Republic

[2] Univ Pardubice, Fac Hlth Studies, Pardubice 53203, Czech Republic

[3] Univ Pardubice, Dept Neurol, Pardubice 53203, Czech Republic

[4] Thomayer Univ Hosp, Dept Neurol, Prague, Czech Republic

[5] Charles Univ Prague, Fac Med 1, Dept Occupat Med, Prague, Czech Republic

[6] Gen Univ Hosp, Prague, Czech Republic

[7] Nat Inst Publ Hlth, Prague, Czech Republic

[8] Charles Univ Prague, Fac Med 2, Dept Neurol, Prague, Czech Republic

[9] Univ Hosp Motol, Prague, Czech Republic

[10] Palacky Univ, Fac Med & Dent, Dept Occupat Med, Olomouc, Czech Republic

[11] Univ Hosp, Olomouc, Czech Republic

[12] Charles Univ Prague, Fac Med, Dept Neurol, Hradec Kralove, Czech Republic

[13] Palacky Univ, Fac Med & Dent, Dept Neurol, Olomouc, Czech Republic

[14] Univ Hosp, Olomouc, Czech Republic

来源：

JOURNAL OF BRACHIAL PLEXUS AND PERIPHERAL NERVE INJURY | 2013年 / 8卷 / 01期

关键词：

D O I：

10.1186/1749-7221-8-2

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

Introduction: A goal of our work was to perform nerve conduction studies (NCSs) of the ulnar nerve focused on the nerve conduction across the elbow on a sufficiently large cohort of healthy subjects in order to generate reliable reference data. Methods: We examined the ulnar nerve in a position with the elbow flexion of 90 degrees from horizontal. Motor response was recorded from the abductor digiti minimi muscle (ADM) and the first dorsal interosseous muscle (FDI). Results: In our sample of 227 healthy volunteers we have examined 380 upper arms with the following results: amplitude (Amp)-CMAP(wrist) for ADM 9.6 +/- 2.3 mV, MNCV at the forearm 60.4 +/- 5.2 m/s, MNCV across the elbow 57.1 +/- 5.9 m/s. Discussion: Our study showed that motor NCSs of the ulnar nerve above elbow (AE) and below elbow (BE) in a sufficiently large cohort using methodology recommended by AANEM gave results well comparable for registration from FDI and ADM.

引用

页数：6

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