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Quoted phrase not found in phrase index: "Increased jitter at single fiber EMG"
Page 1
Myopathy as a cause of Long COVID fatigue: Evidence from quantitative and single fiber EMG and muscle histopathology.
Agergaard J, Yamin Ali Khan B, Engell-Sørensen T, Schiøttz-Christensen B, Østergaard L, Hejbøl EK, Schrøder HD, Andersen H, Blicher JU, Holm Pedersen T, Harbo T, Tankisi H; MULTICOV Consortium. Agergaard J, et al. Clin Neurophysiol. 2023 Apr;148:65-75. doi: 10.1016/j.clinph.2023.01.010. Epub 2023 Feb 1. Clin Neurophysiol. 2023. PMID: 36804609 Free article.
OBJECTIVE: To describe neurophysiological abnormalities in Long COVID and correlate quantitative electromyography (qEMG) and single fiber EMG (sfEMG) results to clinical scores and histopathology. ...Increased jitter was seen with …
OBJECTIVE: To describe neurophysiological abnormalities in Long COVID and correlate quantitative electromyography (qEMG) and singl …
Contribution of Single-Fiber Evaluation on Monitoring Outcomes Following Injection of Botulinum Toxin-A: A Narrative Review of the Literature.
Moron H, Gagnard-Landra C, Guiraud D, Dupeyron A. Moron H, et al. Toxins (Basel). 2021 May 17;13(5):356. doi: 10.3390/toxins13050356. Toxins (Basel). 2021. PMID: 34067540 Free PMC article. Review.
However, its therapeutic effects are usually measured by clinical scales of questionable validity. Single-fiber electromyography (SFEMG) is a sensitive, validated diagnostic technique for NMJ impairment such as myasthenia. ...Increased jitter is …
However, its therapeutic effects are usually measured by clinical scales of questionable validity. Single-fiber electromyog …
Serial Stimulated Jitter Analysis In Juvenile Myasthenia Gravis.
Bhatia S, Quinlan H, McCracken C, Price EW, Guglani L, Verma S. Bhatia S, et al. Muscle Nerve. 2018 Nov;58(5):729-732. doi: 10.1002/mus.26319. Epub 2018 Oct 2. Muscle Nerve. 2018. PMID: 30106469
METHODS: Retrospective review of the clinical profile, Myasthenia Gravis Foundation of America (MGFA) scores, serial stimulated jitter analysis (Stim-JA) of the orbicularis oculi muscle, grip strength, and spirometry of patients with JMG who were followed in a multi …
METHODS: Retrospective review of the clinical profile, Myasthenia Gravis Foundation of America (MGFA) scores, serial stimulated ji …
Single fiber EMG as a prognostic tool in myasthenia gravis.
Baruca M, Leonardis L, Podnar S, Hojs-Fabjan T, Grad A, Jerin A, Blagus R, Šega-Jazbec S. Baruca M, et al. Muscle Nerve. 2016 Dec;54(6):1034-1040. doi: 10.1002/mus.25174. Epub 2016 Oct 11. Muscle Nerve. 2016. PMID: 27144873

INTRODUCTION: Single fiber electromyography (SFEMG) is the most sensitive diagnostic tool for diagnosis of myasthenia gravis (MG). ...Patients with severe disease exacerbation had a significantly higher mean jitter value (P < 0.0001), a greater perc

…
INTRODUCTION: Single fiber electromyography (SFEMG) is the most sensitive diagnostic tool for diagnosis of myasthenia g …
Prediction of organophosphorus insecticide-induced intermediate syndrome with stimulated concentric needle single fibre electromyography.
Alahakoon C, Dassanayake TL, Gawarammana IB, Sedgwick EM, Weerasinghe VS, Abdalla A, Roberts MS, Buckley NA. Alahakoon C, et al. PLoS One. 2018 Sep 27;13(9):e0203596. doi: 10.1371/journal.pone.0203596. eCollection 2018. PLoS One. 2018. PMID: 30261032 Free PMC article.
The aims of the present study were 1) to investigate whether neuromuscular junction dysfunction within the first 24 hours following exposure, quantified by jitter in single fibre electromyography (SfEMG), can predict IMS, and 2) to compare the c …
The aims of the present study were 1) to investigate whether neuromuscular junction dysfunction within the first 24 hours following exposure …
Single fiber electromyography in 78 patients with amyotrophic lateral sclerosis.
Cui LY, Liu MS, Tang XF. Cui LY, et al. Chin Med J (Engl). 2004 Dec;117(12):1830-3. Chin Med J (Engl). 2004. PMID: 15603713
BACKGROUND: Single fiber electromyography (SFEMG) is a sensitive technique for detecting abnormalities in neuromuscular transmission and is mainly used in the diagnosis of neuromuscular junction disorders, such as myasthenia gravis. ...MRC scores of th …
BACKGROUND: Single fiber electromyography (SFEMG) is a sensitive technique for detecting abnormalities in neuromuscular …
Stimulation frequency-dependent neuromuscular junction transmission defects in patients with prior poliomyelitis.
Trojan DA, Gendron D, Cashman NR. Trojan DA, et al. J Neurol Sci. 1993 Sep;118(2):150-7. doi: 10.1016/0022-510x(93)90104-7. J Neurol Sci. 1993. PMID: 8229063
Generalized fatigue and muscle fatiguability are major symptoms of post-poliomyelitis syndrome (PPS), and may be due to neuromuscular junction transmission defects, as suggested by increased jitter on single fiber electromyography (SFEMG). To de …
Generalized fatigue and muscle fatiguability are major symptoms of post-poliomyelitis syndrome (PPS), and may be due to neuromuscular juncti …
Shape variability of potentials recorded by a single-fiber electrode and its effect on jitter estimation.
Rodríguez J, Dimitrova NA, Dimitrov GV, Gila L. Rodríguez J, et al. Ann Biomed Eng. 2011 Feb;39(2):812-23. doi: 10.1007/s10439-010-0207-z. Epub 2010 Nov 25. Ann Biomed Eng. 2011. PMID: 21108004
This study aims (1) to measure the variability observed in RT of a large number of sets of consecutive potentials recorded by a single-fiber (SF) electrode and (2) to evaluate the effect of such variability on the jitter estimation. ...We found that th …
This study aims (1) to measure the variability observed in RT of a large number of sets of consecutive potentials recorded by a si …
Study of myopathy in chronic alcoholics with neurological complication.
Chen SS, Peng MJ, Chen TJ. Chen SS, et al. Gaoxiong Yi Xue Ke Xue Za Zhi. 1991 Jun;7(6):296-306. Gaoxiong Yi Xue Ke Xue Za Zhi. 1991. PMID: 1856887
The single fiber EMG revealed increased jitter and blocking rate suggesting reinnervation. ...There was selective atrophy of type 2 muscle fibers, particularly of type 2B fiber. Total or partial myophosphorylase deficiency was o …
The single fiber EMG revealed increased jitter and blocking rate suggesting reinnervation. ...There was s …
Late denervation in patients with antecedent paralytic poliomyelitis.
Cashman NR, Maselli R, Wollmann RL, Roos R, Simon R, Antel JP. Cashman NR, et al. N Engl J Med. 1987 Jul 2;317(1):7-12. doi: 10.1056/NEJM198707023170102. N Engl J Med. 1987. PMID: 3587319
Evidence of remote denervation consistent with antecedent poliomyelitis was demonstrated in all patients by electromyography or muscle biopsy or both. In addition, active denervation (as evidenced by spontaneous activity on conventional electromyography, increase …
Evidence of remote denervation consistent with antecedent poliomyelitis was demonstrated in all patients by electromyography or muscl …
26 results