REFERENCE VALUES FOR JITTER RECORDED BY CONCENTRIC NEEDLE ELECTRODES IN HEALTHY CONTROLS: A MULTICENTER STUDY

被引：54

作者：

Stalberg, Erik ^{[1
]}

Sanders, Donald B. ^{[2
]}

Ali, Sajjad ^{[3
]}

Cooray, Gerald ^{[4
,5
]}

Leonardis, Lea ^{[6
]}

Loseth, Sissel ^{[7
,8
]}

Machado, Flavia ^{[9
,10
]}

Maldonado, Antonio ^{[11
,12
]}

Martinez-Aparicio, Carmen ^{[13
,14
]}

Sandberg, Arne ^{[1
]}

Smith, Benn ^{[15
]}

Widenfalk, Johan ^{[16
,17
]}

Kouyoumdjian, Joao Aris ^{[18
]}

机构：

[1] Uppsala Univ, Dept Neurosci, Clin Neurophysiol, Uppsala, Sweden

[2] Duke Univ, Med Ctr, Dept Neurol, Durham, NC USA

[3] Univ Hosp Birmingham NHS Fdn Trust, Queen Elizabeth Hosp Birmingham, Dept Clin Neurophysiol, Birmingham, W Midlands, England

[4] Karolinska Univ Hosp, Clin Neurophysiol, Stockholm, Sweden

[5] UCL, Wellcome Trust Neuroimaging, London, England

[6] Univ Med Ctr Ljubljana, Inst Clin Neurophysiol, Ljubljana, Slovenia

[7] Artic Univ Norway, Dept Clin Med, Tromso, Norway

[8] Univ Hosp North Norway, Dept Clin Neurophysiol, Tromso, Norway

[9] Univ Sao Paulo, Sch Med, Dept Neurol & Neurosurg, Sao Paulo, Brazil

[10] Fleury Med & Saude, Sao Paulo, Brazil

[11] San Rafael Univ Hosp, Granada, Spain

[12] Ibermutuamur, Dept Clin Neurophysiol, Granada, Spain

[13] Vithas Virgen Mar Hosp, Dept Clin Neurophysiol, Almeria, Spain

[14] Univ Granada, Doctoral Program Clin Med & Publ Hlth, Granada, Spain

[15] Mayo Clin, Coll Med, Dept Neurol, Scottsdale, AZ USA

[16] Uppsala Univ, Dept Neurosci, Clin Neurophysiol, Uppsala, Sweden

[17] Karolinska Inst, Dept Neurosci, Stockholm, Sweden

[18] Fac Med Sao Jose Do Rio Preto, Neuromuscular Invest Lab, Sao Paulo, Brazil

来源：

MUSCLE & NERVE | 2016年 / 53卷 / 03期

关键词：

concentric needle electrode; healthy controls; jitter; reference material; SFEMG; SINGLE-FIBER EMG; EXTENSOR-DIGITORUM-COMMUNIS; MYASTHENIA-GRAVIS; NEUROMUSCULAR JITTER; STIMULATED FRONTALIS; ORBICULARIS-OCULI; VOLUNTARY; ELECTROMYOGRAPHY;

D O I：

10.1002/mus.24750

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

Introduction: The aim of this study was to create reference values for jitter measured with concentric needle electrodes. Methods: Operators worldwide contributed recordings from orbicularis oculi (OO), frontalis (FR), and extensor digitorum (ED) muscles in healthy controls. Criteria for acceptable signal quality were agreed upon in advance. Fifteen or 20 recordings of acceptable quality from each muscle were required for voluntary and electrical stimulation recordings, respectively. Results: Recordings from 59 to 92 subjects were obtained for each muscle and activation type. Outlier limits for mean consecutive difference and individual jitter data for voluntary activation were: OO, 31 and 45 ms; FR, 28 and 38 ms; ED, 30 and 43 ms; and for electrical stimulation they were: OO, 27 and 36 ms; FR, 21 and 28 ms; ED, 24 and 35 ms. Conclusion: Reference jitter values from concentric needle electrode recordings were developed from signals of defined quality while seeking to avoid creating supernormal values.

引用

页码：351 / 362

页数：12

共 23 条

[1] Concentric-needle single-fiber electromyography for the diagnosis of myasthenia gravis
Benatar, Michael
Hammad, Mustafa
Doss-Riney, Heidi
[J]. MUSCLE & NERVE, 2006, 34 (02) : 163 - 168
[2] REFERENCE VALUES OF MOTOR UNIT ACTION-POTENTIALS OBTAINED WITH MULTI-MUAP ANALYSIS
BISCHOFF, C
STALBERG, E
FALCK, B
EEGOLOFSSON, KE
[J]. MUSCLE & NERVE, 1994, 17 (08) : 842 - 851
[3] Concentric needle recording of neuromuscular jitter in the temporalis muscle
Cattaneo, L.
Cucurachi, L.
Pavesi, G.
[J]. NEUROPHYSIOLOGIE CLINIQUE-CLINICAL NEUROPHYSIOLOGY, 2007, 37 (01): : 50 - 51
[4] CALCULATION OF ELECTROMYOGRAPHIC JITTER
EKSTEDT, J
NILSSON, G
STALBERG, E
[J]. JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY, 1974, 37 (05) : 526 - 539
[5] Ertas M, 2000, MUSCLE NERVE, V23, P715
[6] GILCHRIST JM, 1992, MUSCLE NERVE, V15, P151
[7] Reference values for voluntary and stimulated single-fibre EMG using concentric needle electrodes: A multicentre prospective study
Kokubun, Norito
Sonoo, Masahiro
Imai, Tomihiro
Arimura, Yumiko
Kuwabara, Satoshi
Komori, Tetsuo
Kobayashi, Masahito
Nagashima, Takahide
Hatanaka, Yuki
Tsuda, Emiko
Misawa, Sonoko
Abe, Tatsuya
Arimura, Kimiyoshi
[J]. CLINICAL NEUROPHYSIOLOGY, 2012, 123 (03) : 613 - 620
[8] Concentric needle jitter on voluntary activated frontalis in 20 healthy subjects
Kouyoumdjian, Joao A.
Stalberg, Erik V.
[J]. MUSCLE & NERVE, 2013, 47 (03) : 440 - 442
[9] Concentric needle jitter in stimulated frontalis in 20 healthy subjects
Kouyoumdjian, Joao A.
Stalberg, Erik V.
[J]. MUSCLE & NERVE, 2012, 45 (02) : 276 - 278
[10] Reference jitter values for concentric needle electrodes in voluntarily activated extensor digitorum communis and orbicularis oculi muscles
Kouyoumdjian, Joao Aris
Stalberg, Erik V.
[J]. MUSCLE & NERVE, 2008, 37 (06) : 694 - 699

← 1 2 3 →