A population-based survey of risk for cancer in individuals diagnosed with myotonic dystrophy.

abstract：INTRODUCTION:Muscle force generation involves recruitment and firing rate modulation of motor units (MUs). The control of MUs in producing multidirectional forces remains unclear. METHODS:We studied MU recruitment and firing properties, recorded from the first dorsal interosseous muscle, for 3 different directions of ...

journal_title：Muscle & nerve

authors： Lei Y,Suresh NL,Rymer WZ,Hu X

更新日期：2018-01-01 00:00:00

abstract：:Muscle weakness in myasthenia gravis is due to autoantibody-induced loss of functional acetylcholine receptors (AChR). About 15% of myasthenia gravis patients, however, do not have detectable anti-AChR antibodies. To investigate the effect of their plasma immunoglobulins on neuromuscular transmission, mice were inject...

journal_title：Muscle & nerve

authors： Burges J,Vincent A,Molenaar PC,Newsom-Davis J,Peers C,Wray D

更新日期：1994-12-01 00:00:00

abstract：:Sera of patients with myasthenia gravis (MG) contain anti-acetylcholine receptor (AChR) IgG antibodies (Ab) which have different antigenic specificities. Three Ab types were detected: (1) MG-I, which forms immune complexes with AChR; (2) MG-C, which decreases binding of AChR to concanavalin A; and MG-B, which blocks a...

journal_title：Muscle & nerve

authors： Mittag T,Massa T,Kornfeld P,Papatestas A,Bender A,Genkins G

更新日期：1981-01-01 00:00:00

abstract：:False motor points (FMPs) can occur in intrinsic foot or hand muscles, causing spuriously prolonged distal motor latencies by misrepresenting the compound muscle action potential (CMAP) onset. We investigated the motor point (MP) and possible FMPs in abductor hallucis (AH) by three methods: (1) electrophysiologic mapp...

journal_title：Muscle & nerve

authors： Del Toro DR,Park TA

更新日期：1996-09-01 00:00:00

abstract：INTRODUCTION:The best treatment strategy for mild ulnar neuropathy at the elbow (UNE) is not known, due to lack of trials comparing surgery vs conservative treatment. METHODS:We recruited patients with clinical symptoms and signs of mild UNE and an electrophysiologically or sonographically confirmed diagnosis. Patient...

journal_title：Muscle & nerve

authors： Pompe SM,Schreuder T,Teunissen LL,Visser LH,Beekman R

更新日期：2020-08-01 00:00:00

abstract：INTRODUCTION:Patients with DMD have low bone mineral density (BMD) and are at high risk for fractures. We examined changes in BMD and the effects of alendronate in DMD patients treated at our institution in the last decade. METHODS:Retrospective cohort study of 39 DMD patients. RESULTS:Patients had screening dual ene...

journal_title：Muscle & nerve

authors： Houston C,Mathews K,Shibli-Rahhal A

更新日期：2014-04-01 00:00:00

abstract：:Focal entrapment of the ulnar nerve occurs most frequently in the region of the elbow, at the ulnar groove or beneath the humeroulnar aponeurosis. Surgical treatment commonly involves transposition of the nerve anterior to the medial epicondyle, in the antecubital fossa. Symptoms may recur after surgery, and, to asses...

journal_title：Muscle & nerve

authors： Matei CI,Logigian EL,Shefner JM

更新日期：2004-10-01 00:00:00

abstract：INTRODUCTION:To address the need for greater standardization within the field of electrodiagnostic medicine, the Normative Data Task Force (NDTF) was formed to identify nerve conduction studies (NCS) in the literature, evaluate them using consensus-based methodological criteria derived by the NDTF, and identify those s...

journal_title：Muscle & nerve

authors： Chen S,Andary M,Buschbacher R,Del Toro D,Smith B,So Y,Zimmermann K,Dillingham TR

更新日期：2016-09-01 00:00:00

abstract：INTRODUCTION:Cerebral palsy (CP) is associated with reduced muscle volumes, but previous studies have reported deficits in only a small number of muscles. The extent of volume deficits across lower limb muscles is not known. This study presents an imaging-based assessment of muscle volume and length deficits in 35 lowe...

journal_title：Muscle & nerve

authors： Handsfield GG,Meyer CH,Abel MF,Blemker SS

更新日期：2016-06-01 00:00:00

abstract：INTRODUCTION:Amyloidosis derived from transthyretin (TTR) molecules is typically caused by mutations of the TTR gene. METHODS:We describe an elderly patient with a severe length-dependent polyneuropathy that unexpectedly proved to be caused by wild-type transthyretin amyloidosis. RESULTS:The diagnosis was made by mus...

journal_title：Muscle & nerve

authors： Lam L,Margeta M,Layzer R

更新日期：2015-07-01 00:00:00

abstract：:Guillain-Barré syndrome (GBS) generally presents sporadically. Epidemics of GBS are unusual. We reviewed the medical records of 26 patients hospitalized for GBS during the 2007 GBS epidemic in northeast China. The objective was to determine whether there were clinical and electrophysiological characteristics. All pati...

journal_title：Muscle & nerve

authors： Ye Y,Zhu D,Wang K,Wu J,Feng J,Ma D,Xing Y,Jiang X

更新日期：2010-09-01 00:00:00

abstract：INTRODUCTION:Premotor potentials (PMPs) precede compound muscle action potentials evoked from the second lumbrical muscle after median nerve stimulation. Although PMP has been identified as a median sensory nerve action potential, few reports have documented the significance of PMP parameters for diagnosing carpal tunn...

journal_title：Muscle & nerve

authors： Kodama M,Sasao Y,Tochikura M,Kasahara T,Koyama Y,Aono K,Fujii C,Hanayama K,Takahashi O,Kobayashi Y,Masakado Y

更新日期：2012-12-01 00:00:00

abstract：:Bacterial beta-galactosidase cDNA was injected without lipofectin into 41 sites in dog muscle and expression was seen in 22 of them. The cDNA and lipofectin was injected into 35 similar sites and expression was seen in 21. Expression was seen in a maximum of 2.5% of muscle fibers and 23.21% of nonmuscle cells. A total...

journal_title：Muscle & nerve

authors： Howell JM,Fletcher S,O'Hara A,Johnsen RD,Lloyd F,Kakulas BA

更新日期：1998-02-01 00:00:00

abstract：:The authors reported a large study of 93 children presenting a severe form of progressive muscular dystrophy. The first clinical symptoms were noticed between 3 to 12 years. The atrophy affects, predominantly, the girdle and truncal muscles. The hypertrophy of the calves is almost consistent. The progression of the di...

journal_title：Muscle & nerve

authors： Ben Hamida M,Fardeau M,Attia N

更新日期：1983-09-01 00:00:00

abstract：:Multifocal motor neuropathy (MMN) is now a well-defined purely motor multineuropathy characterized by the presence of multifocal partial motor conduction blocks (CB), frequent association with anti-GM1 IgM antibodies, and usually a good response to high-dose intravenous immunoglobulin (IVIg) therapy. However, several ...

journal_title：Muscle & nerve

authors： Nobile-Orazio E,Cappellari A,Priori A

更新日期：2005-06-01 00:00:00

abstract：:We propose a comprehensive model of spastic hypertonia based on clinical neurophysiology and validated using experimental data obtained from the pendulum test of the leg in 8 healthy volunteers and 15 spastic patients. This nonlinear computational model includes mechanical parameters and a stretch reflex representatio...

journal_title：Muscle & nerve

authors： Le Cavorzin P,Poudens SA,Chagneau F,Carrault G,Allain H,Rochcongar P

更新日期：2001-12-01 00:00:00

abstract：:The nosologic distinction between paramyotonia congenita and hyperkalemic periodic paralysis is somewhat blurred. Muscle membrane inexcitability induced by cooling seems to be characteristic of paramyotonia congenita. The effect of cooling on the maximal compound muscle action potential (CMAP) in patients with paramyo...

journal_title：Muscle & nerve

authors： Subramony SH,Wee AS,Mishra SK

更新日期：1986-10-01 00:00:00

abstract：:Adult skeletal muscle fibers are among the few cell types that are truly multinucleated. Recently, evidence has accumulated supporting a role for the modulation of myonuclear number during muscle remodeling in response to injury, adaptation, and disease. These studies have demonstrated that muscle hypertrophy is assoc...

journal_title：Muscle & nerve

authors： Allen DL,Roy RR,Edgerton VR

更新日期：1999-10-01 00:00:00

abstract：:To determine the role of personal variables as risk factors for carpal tunnel syndrome (CTS) and their relationship to severity of nerve conduction abnormality, we studied 210 consecutive symptomatic CTS patients and 320 controls subjects without CTS symptomatology or known systemic disorders. The CTS group was classi...

journal_title：Muscle & nerve

authors： Kouyoumdjian JA,Zanetta DM,Morita MP

更新日期：2002-01-01 00:00:00

abstract：INTRODUCTION:Merkel cell carcinoma is a rare cutaneous, aggressive tumor. Although it shares many neuroendocrine features with small cell lung carcinoma, it has only occasionally been reported with paraneoplastic neurological syndromes. METHODS:A healthy 67-year-old man developed acute ataxia, vertigo, and nausea. Sub...

journal_title：Muscle & nerve

authors： Pavolucci L,Giannini G,Giannoccaro MP,Foschini MP,Lang B,Avoni P,Tinuper P,Vincent A,Liguori R

更新日期：2017-11-01 00:00:00

abstract：:Ischemia-reperfusion injury is implicated in the failure of free flap and replant surgeries and is associated with the pathogenesis of a wide variety of clinical diseases including stroke, myocardial infarction, spinal injury, and compartment syndromes. We used a skeletal muscle flap model to test if the induction of ...

journal_title：Muscle & nerve

authors： Lille S,Su CY,Schoeller T,Suchy H,Lyons S,Russell RC,Neumeister M,Lai CC

更新日期：1999-03-01 00:00:00

abstract：INTRODUCTION:Stroke-related changes in maximal dynamic hip flexor muscle fatigability may be more relevant functionally than isometric hip flexor fatigability. METHODS:Ten chronic stroke survivors performed 5 sets of 30 hip flexion maximal dynamic voluntary contractions (MDVC). A maximal isometric voluntary contractio...

journal_title：Muscle & nerve

authors： Kuhnen HR,Rybar MM,Onushko T,Doyel RE,Hunter SK,Schmit BD,Hyngstrom AS

更新日期：2015-03-01 00:00:00

abstract：INTRODUCTION:Duration of training to reliably measure nerve cross-sectional area with ultrasound is unknown. METHODS:A retrospective review was performed of ultrasound data, acquired and recorded by 2 examiners-an expert and either a trainee with 2 months (novice) or a trainee with 12 months (experienced) of experienc...

journal_title：Muscle & nerve

authors： Garcia-Santibanez R,Dietz AR,Bucelli RC,Zaidman CM

更新日期：2018-02-01 00:00:00

abstract：:In order to further characterize and provide a possible mechanism for the asymmetrical involvement of forearm muscles in inclusion body myositis (IBM), we measured isometric hand and pinch grip strength, and forearm muscle girth on 15 IBM patients. Forearm muscle strength and girth were significantly greater on the do...

journal_title：Muscle & nerve

authors： Felice KJ,Relva GM,Conway SR

更新日期：1998-05-01 00:00:00

abstract：:In a woman with a slowly progressive adult onset proximal myopathy, muscle biopsy showed storage of PAS positive material in type 1 fibers. This material consisted of a branched chain polysaccharide associated with a mucoprotein. No abnormality of glycogen-pathway enzymes was detected. This suggested that this polysac...

journal_title：Muscle & nerve

authors： Thompson AJ,Swash M,Cox EL,Ingram DA,Gray A,Schwartz MS

更新日期：1988-04-01 00:00:00

abstract：:In normal skeletal muscle, prolonged stimulation results in some cellular adenosine triphosphate (ATP) being converted to adenosine monophosphate (AMP) and then deaminated to inosine monophosphate (IMP). Here, we investigate whether the build-up of IMP contributes to muscle fatigue and also determine what happens if A...

journal_title：Muscle & nerve

authors： Blazev R,Lamb GD

更新日期：1999-12-01 00:00:00

abstract：:Local cooling of the muscle resulted in significant increases in M wave surface areas in patients with ALS, myasthenia gravis, the Lambert-Eaton myasthenic syndrome, and also in controls. The most striking increases were seen in patients with early ALS who had minimal lower motor neuron involvement and/or little defec...

journal_title：Muscle & nerve

authors： Denys EH

更新日期：1990-07-01 00:00:00

abstract：:A 29-year-old Haitian man had a sore throat with a marked tonsillar exudate followed by the onset of increasingly blurred vision with swallowing difficulties and, then, a diffuse acute demyelinating neuropathy. Cerebrospinal fluid showed moderate pleiocytosis and elevated protein content. Serological testing for dipht...

journal_title：Muscle & nerve

authors： Créange A,Meyrignac C,Roualdes B,Degos JD,Gherardi RK

更新日期：1995-12-01 00:00:00

abstract：:Serum creatine kinase (CK) activity, calcium (Ca) and magnesium (Mg) contents of skeletal muscle and isolated mitochondria, as well as oxidative phosphorylation of X-linked muscular dystrophic (mdx) mice were compared with normal control animals at ages 5, 10, and 23 weeks. Serum CK is elevated in mdx mice at all ages...

journal_title：Muscle & nerve

authors： Glesby MJ,Rosenmann E,Nylen EG,Wrogemann K

更新日期：1988-08-01 00:00:00

abstract：BACKGROUND:Carpal tunnel syndrome (CTS) may be associated with structural lesions or anatomical variations at the wrist, especially in patients whose symptoms are more severe in, or limited to, the nondominant hand. The aims of this study were to identify the type and frequency of structural abnormalities and anatomica...

journal_title：Muscle & nerve

authors： Chompoopong P,Preston DC

更新日期：2020-12-21 00:00:00