Colchicine alters apamin receptors, electrical activity, and skeletal muscle relaxation.

abstract：:Motor involvement in acute herpes zoster is considered rare, but its incidence is unknown. In a sample of 40 patients with acute herpes zoster of varying severity, an abnormal electromyogram (EMG) (fibrillation, positive waves, high-frequency discharges) was found in 21 (53%), suggesting extension of inflammation to t...

journal_title：Muscle & nerve

authors： Haanpää M,Häkkinen V,Nurmikko T

更新日期：1997-11-01 00:00:00

abstract：:Microdrop samples of endoneurial fluid and serum from galactosemic rats were analyzed with energy dispersive spectrometry (EDS). The sodium concentration of endoneurial fluid from galactose-fed rats (295 meq/liter) was nearly twice that of age-matched controls (152 meq/liter) and indicates that sodium is present in an...

journal_title：Muscle & nerve

authors： Mizisin AP,Myers RR,Powell HC

更新日期：1986-06-01 00:00:00

abstract：INTRODUCTION:Anecdotal reports from families and care providers suggest a wide variation in services received by individuals with Duchenne/Becker muscular dystrophy (DBMD). METHODS:We documented the type and frequency of health services received by individuals with DBMD using the Muscular Dystrophy Surveillance Tracki...

journal_title：Muscle & nerve

authors： Pandya SK,Campbell KA,Andrews JG,Meaney FJ,Ciafaloni E

更新日期：2016-02-01 00:00:00

abstract：INTRODUCTION:Nebulin is a giant actin-binding protein in the thin filament of the skeletal muscle sarcomere. Studies of nebulin interactions are limited by the size, complexity, and poor solubility of the protein. We divided the nebulin super-repeat region into a super-repeat panel, and studied nebulin/actin interactio...

journal_title：Muscle & nerve

authors： Laitila J,Lehtonen J,Lehtokari VL,Sagath L,Wallgren-Pettersson C,Grönholm M,Pelin K

更新日期：2019-01-01 00:00:00

abstract：INTRODUCTION:Patients with self-limited statin-related myopathy improve spontaneously when statins are stopped. In contrast, patients with statin-associated autoimmune myopathy have autoantibodies recognizing 3-hydroxy-3-methyl-glutaryl-coenzyme A reductase (HMGCR) and usually require immunosuppressive therapy to contr...

journal_title：Muscle & nerve

authors： Floyd JS,Brody JA,Tiniakou E,Psaty BM,Mammen A

更新日期：2016-06-01 00:00:00

abstract：:Studies using quantitative sensory testing (QST) often present incongruent results due to intra- and intersubject as well as interobserver variability which limit widespread use of the technique. Eliminating or reducing the factors responsible for this variability is of great interest, as it increases reliability and ...

journal_title：Muscle & nerve

authors： Pavlaković G,Klinke I,Pavlaković H,Züchner K,Zapf A,Bachmann CG,Graf BM,Crozier TA

更新日期：2008-11-01 00:00:00

abstract：:An electrophysiologic study of peripheral nerve excitability was performed in patients with hyperkalemic periodic paralysis (HPP) and in normal controls. It was found that a marked degree of neural hyperexcitability existed in all patients with HPP who showed cold sensitivity. The results suggest involvement of the ne...

journal_title：Muscle & nerve

authors： Segura RP,Petajan JH

更新日期：1979-07-01 00:00:00

abstract：:We used peristimulus time histograms (PSTHs) to estimate characteristics of the composite excitatory postsynaptic potentials (EPSPs) generated at the anterior horn cell by a descending cortical volley induced by subthreshold transcranial magnetic stimuli in 11 normal subjects, 9 patients with DNA-confirmed Kennedy's d...

journal_title：Muscle & nerve

authors： Weber M,Eisen A

更新日期：1999-03-01 00:00:00

abstract：:Electrical stimulation was applied daily for 20 minutes to denervated rabbit extensor digitorum longus muscle. One group was stimulated with short tetani, another with 1-Hz frequency, using isometric contractions for both. Tetanic stimulation induced severe fibrosis and is harmful to denervated muscle. One Hertz stimu...

journal_title：Muscle & nerve

authors： Nix WA,Dahm M

更新日期：1987-02-01 00:00:00

abstract：:Changes in contractile rate of force development (RFD), measured within a short time interval from contraction initiation, were measured after a period of strength training that led to increases in muscle fascicle length but no measurable change in neuromuscular activity. The relationship between training-induced shif...

journal_title：Muscle & nerve

authors： Blazevich AJ,Cannavan D,Horne S,Coleman DR,Aagaard P

更新日期：2009-04-01 00:00:00

abstract：INTRODUCTION:To evaluate the sensitivity of electrophysiologic assessments, we compared F-waves and motor and sensory nerve conduction studies (MNCS and SNCS) in patients with diabetes mellitus (DM). METHODS:We tested median, ulnar, tibial, and fibular nerves in 132 DM patients divided into those with and without clin...

journal_title：Muscle & nerve

authors： Pan H,Jian F,Lin J,Chen N,Zhang C,Zhang Z,Ding Z,Wang Y,Cui L,Kimura J

更新日期：2014-06-01 00:00:00

abstract：:Implantation of normal muscle precursor cells (mpc) for treatment for inherited myopathies such as Duchenne muscular dystrophy is in clear need of improvement to become practicable, but few variables have been studied comparatively. Here, we report the first quantitative estimate of the effectiveness of implanting mpc...

journal_title：Muscle & nerve

authors： Morgan JE,Fletcher RM,Partridge TA

更新日期：1996-02-01 00:00:00

abstract：:Task-dependent differences in the facilitation of motor evoked potentials (MEPs) following cortex stimulation were studied in a proximal (deltoid) and a distal muscle (abductor digiti minimi; ADM) in 23 healthy subjects during both dynamic and steady contractions of the target muscle under isometric and under nonisome...

journal_title：Muscle & nerve

authors： Arányi Z,Mathis J,Hess CW,Rösler KM

更新日期：1998-10-01 00:00:00

abstract：BACKGROUND:Anti-cytosolic 5'-nucleotidase 1A (cN1A) antibodies are commonly detected in patients with sporadic inclusion body myositis (sIBM). However, their pathogenic role has not been established. Moreover, efforts toward identifying sIBM distinct clinicopathologic characteristics associated with these antibodies ha...

journal_title：Muscle & nerve

authors： Paul P,Liewluck T,Ernste FC,Mandrekar J,Milone M

更新日期：2020-12-29 00:00:00

abstract：:The clinical effect of carbamazepine (CBZ) on neuromuscular transmission is described in two children who presented in coma with diffuse hypotonia and areflexia following CBZ overdose. Repetitive nerve stimulation (RNS) showed a decremental response only at high-frequency stimulation. With supportive care, the patient...

journal_title：Muscle & nerve

authors： Zaidat OO,Kaminski HJ,Berenson F,Katirji B

更新日期：1999-09-01 00:00:00

abstract：:Superimposed electrical stimulation techniques can be used to detect central activation failure (CAF), that is, incomplete central nervous system recruitment or suboptimal activation of motor units. The purpose of this study was to evaluate the effects of two stimulation parameters on perceived discomfort and torque i...

journal_title：Muscle & nerve

authors： Miller M,Downham D,Lexell J

更新日期：2003-01-01 00:00:00

abstract：INTRODUCTION:Far-field potentials (FFPs) from muscles other than the abductor digiti minimi (ADM) may interfere with motor unit number estimation (MUNE) from that muscle. METHODS:We identified the origin of each surface motor unit potential (SMUP) during hypothenar MUNE using the multiple point stimulation method in 2...

journal_title：Muscle & nerve

authors： Kawamura Y,Sonoo M,Higashihara M,Chiba T,Hatanaka Y

更新日期：2013-08-01 00:00:00

abstract：:The axonal distribution of voltage-dependent Na+ channels was determined during inflammatory demyelinating disease of the peripheral nervous system. Experimental allergic neuritis was induced in Lewis rats by active immunization. In diseased spinal roots Na+ channel immunofluorescence at many nodes of Ranvier changed ...

journal_title：Muscle & nerve

authors： Novakovic SD,Levinson SR,Schachner M,Shrager P

更新日期：1998-08-01 00:00:00

abstract：:We prospectively studied the diagnostic utility of upper limb segmental reflexes in patients with suspected cervical radiculopathy (CR). Fifty-three patients (29 men and 24 women), referred for electrodiagnostic testing, were positive for at least one of four clinical criteria for CR: abnormal (1) history, (2) motor (...

journal_title：Muscle & nerve

authors： Miller TA,Pardo R,Yaworski R

更新日期：1999-08-01 00:00:00

abstract：INTRODUCTION:We aimed to investigate whether sonographic peripheral cross-sectional nerve area (CSA) and progranulin (PGRN), a neuritic growth factor, are related to each other and whether they interact to predict clinical and paraclinical measures in amyotrophic lateral sclerosis (ALS). METHODS:We included 55 ALS pat...

journal_title：Muscle & nerve

authors： Schreiber S,Debska-Vielhaber G,Abdulla S,Machts J,Schreiber F,Kropf S,KÖrtvelyessy P,KÖrner S,Kollewe K,Petri S,Dengler R,Kunz WS,Nestor PJ,Vielhaber S

更新日期：2018-02-01 00:00:00

abstract：INTRODUCTION:Myotonic dystrophy, or dystrophia myotonica (DM), is characterized by prominent muscle wasting and weakness as well as delayed muscle relaxation resulting from persistent electrical discharges. METHODS:We hypothesized heterogeneity among muscles in degree of weakness and myotonia in an expanded [(CUG)(250...

journal_title：Muscle & nerve

authors： Moyer M,Berger DS,Ladd AN,Van Lunteren E

更新日期：2011-06-01 00:00:00

abstract：INTRODUCTION:Our aim in this study was to determine whether intravenous immunoglobulin (IVIg) or plasma exchange (PLEx) for treatment of neurologic disease is a trigger for thrombotic events. METHODS:Using administrative data from 2005 to 2014, we identified index admissions for thrombotic events. We performed case-cr...

journal_title：Muscle & nerve

authors： Jin PH,Shin SC,Dhamoon MS

更新日期：2020-09-01 00:00:00

abstract：INTRODUCTION:Neutral lipid-storage disease with myopathy is caused by mutations in PNPLA2, which produce skeletal and cardiac myopathy. We report a man with multiorgan neutral lipid storage and unusual multisystem clinical involvement, including cognitive impairment. METHODS:Quantitative brain MRI with voxel-based mor...

journal_title：Muscle & nerve

authors： Massa R,Pozzessere S,Rastelli E,Serra L,Terracciano C,Gibellini M,Bozzali M,Arca M

更新日期：2016-04-01 00:00:00

abstract：:We investigated factors affecting maximal voluntary torque and the assessment of the level of voluntary drive in the elbow flexor muscles. First, the effective compliance of the system was tested by using single, paired, and trains of four stimuli to measure voluntary activation. At high voluntary torques the response...

journal_title：Muscle & nerve

authors： Allen GM,McKenzie DK,Gandevia SC

更新日期：1998-03-01 00:00:00

abstract：:Technical and instrumentation factors play an important role in obtaining reliable information during electrodiagnostic studies. With contemporary electrodiagnostic equipment, neurophysiologic potentials are detected using a variety of electrodes and undergo differential amplification, filtering, conversion to digital...

journal_title：Muscle & nerve

authors： Gitter AJ,Stolov WC

更新日期：1995-08-01 00:00:00

abstract：INTRODUCTION:We sought to compare median nerve elasticity between leprosy patients (LPs) and healthy volunteers (HVs) using ultrasound elastography (UE). METHODS:Two radiologists independently measured the strain ratio of the median nerve/flexor digitorum superficialis muscle (MN/FDSM) of 18 LP and 18 HV using real-ti...

journal_title：Muscle & nerve

authors： Nogueira-Barbosa MH,Lugão HB,Gregio-Júnior E,Crema MD,Kobayashi MTT,Frade MAC,Pavan TZ,Carneiro AAO

更新日期：2017-09-01 00:00:00

abstract：:Two brothers with the childhood variant of type II glycogenosis (GSD-IIb) treated with nutrition and exercise therapy (NET) from a young age showed an unusually benign course. Muscle biopsy from the older brother, which showed characteristic vacuolar glycogen accumulation at age 2, had reverted to normal by age 16. A ...

journal_title：Muscle & nerve

authors： Slonim AE,Bulone L,Minikes J,Hays AP,Shanske S,Tsujino S,DiMauro S

更新日期：2006-04-01 00:00:00

abstract：:Many patients with the limb-girdle variant of congenital myasthenic syndrome (CMS) possess mutations in the human Dok-7 gene (DOK7). We identified six unrelated CMS patients with DOK7 mutations. Two patients, one mildly and the other moderately affected, were homozygous for the previously described 1263insC mutation. ...

journal_title：Muscle & nerve

authors： Anderson JA,Ng JJ,Bowe C,McDonald C,Richman DP,Wollmann RL,Maselli RA

更新日期：2008-04-01 00:00:00

abstract：:The purpose of the present study was to establish the relationship between muscle architecture and H-reflex recordings in quadriceps femoris muscle. H-reflexes were elicited in human quadriceps femoris muscle over a broad area of skin to document the shape and amplitude of the H-potentials. This, in combination with r...

journal_title：Muscle & nerve

authors： Garland SJ,Gerilovsky L,Enoka RM

更新日期：1994-06-01 00:00:00

abstract：INTRODUCTION:Low-intensity electrical stimuli of digital nerves may generate a double peak potential (DPp), composed of a cathodal (caAP) and an anodal (anAP) potential in orthodromic recordings. METHODS:We studied the effects on caAP and anAP of stimuli of variable intensity, duration, and frequency. We also applied ...

journal_title：Muscle & nerve

authors： Leote J,Pereira P,Cabib C,Cipullo F,Valls-Sole J

更新日期：2016-06-01 00:00:00