Multifocal motor neuropathy with conduction block misdiagnosed as multiple entrapment neuropathies.

abstract：INTRODUCTION:YouTube is an important resource for patients. No study has evaluated the information on peripheral neuropathy disseminated by YouTube videos. In this study, our aim was to perform a systematic review of information on YouTube regarding peripheral neuropathy. METHODS:The Web site (www.youtube.com) was sea...

journal_title：Muscle & nerve

authors： Gupta HV,Lee RW,Raina SK,Behrle BL,Hinduja A,Mittal MK

更新日期：2016-01-01 00:00:00

abstract：INTRODUCTION:In this study we assessed the effect of paired stimuli on the latencies and amplitudes of the blink reflex. METHODS:Blink reflexes were performed with single and paired (5-ms interstimulus interval) stimuli in 47 patients. The changes in latencies between paired and single stimuli were calculated. RESULT...

journal_title：Muscle & nerve

authors： Rubin DI,Dimberg EL,Kennelly KD

更新日期：2011-08-01 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：:Hindlimb ischemia for 4 h, followed by reperfusion, resulted in necrosis of most soleus muscle in euthyroid rats, whereas only slight damage occurred in hypothyroid rats. Muscle repair after transection of the tibialis anterior muscle of hypothyroid rats showed delayed debris removal, initial retardation of myotube fo...

journal_title：Muscle & nerve

authors： Ozawa J,Kawamata S,Kurosaki T,Iwamizu Y,Matsuura N,Abiko S,Kai S

更新日期：2003-05-01 00:00:00

abstract：INTRODUCTION:In this study we explore several methods for incorporating survival information in the analysis of Amyotrophic Lateral Sclerosis Functional Rating Scale (ALSFRS) scores. METHODS:ALSFRS scores and patient survival times were simulated based on estimates from a recent clinical trial. Six analysis approaches...

journal_title：Muscle & nerve

authors： Healy BC,Schoenfeld D

更新日期：2012-10-01 00:00:00

abstract：INTRODUCTION:Voltage-gated Kv1 potassium channel complex (VGKC) autoantibodies subtyped for leucine-rich glioma-inactivated 1 (LGI1), contactin-associated-proteinlike 2 (CASPR2), and Kv IgGs have a spectrum of neurological presentations. Painful polyneuropathy is seen in some patients, but nerve pathology descriptions ...

journal_title：Muscle & nerve

authors： Lahoria R,Pittock SJ,Gadoth A,Engelstad JK,Lennon VA,Klein CJ

更新日期：2017-04-01 00:00:00

abstract：:The development of the personal computer has simplified the process of quantitating sensory thresholds using various testing algorithms. We reviewed the technical aspects and reproducibility of different methods to determine threshold for light touch-pressure, vibration, thermal, and pain stimuli. Clinical uses and li...

journal_title：Muscle & nerve

authors： Chong PS,Cros DP

更新日期：2004-05-01 00:00:00

abstract：:The objective of this study was to investigate different methods of estimating muscle inactivation, derived from single and multiple voluntary contractions. Ten subjects performed maximal and submaximal leg extensor contractions to determine an interpolation (IT) or central activation ratio (CAR). A superimposed evoke...

journal_title：Muscle & nerve

authors： Behm D,Power K,Drinkwater E

更新日期：2001-07-01 00:00:00

abstract：:The extracellular matrix of human peripheral nerve, which is mainly basement membrane and fibrillar collagen, has been prepared by a procedure involving extensive detergent extraction of isolated endoneurium and perineurium obtained from various nerves. The ultrastructure of the isolated nerve extracellular matrix was...

journal_title：Muscle & nerve

authors： Johnson PC,Duhamel RC,Meezan E,Brendel K

更新日期：1982-04-01 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：:The relationship between motor function and muscle strength in patients with spinal muscular atrophy (SMA) is still controversial. In 120 genetically proven SMA patients, aged 5 years or older, we measured muscle strength in the arms and legs by a hand-held dynamometer, forced vital capacity by a spirometer, and the t...

journal_title：Muscle & nerve

authors： Merlini L,Bertini E,Minetti C,Mongini T,Morandi L,Angelini C,Vita G

更新日期：2004-04-01 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:In mitochondrial disease, it is likely that energy substrate depletion leads to paralysis of ATPase-dependent pumps, resulting in membrane depolarization. Axonal depolarization has been demonstrated in a crisis, but not in the resting state. We, therefore, stressed axons using ischemia to see if this would...

journal_title：Muscle & nerve

authors： Ng K,Kumar KR,Sue C,Burke D

更新日期：2013-05-01 00:00:00

abstract：INTRODUCTION:We assessed antibodies against low-density lipoprotein receptor-related protein 4 (LRP4-Ab) in a Chinese population with myasthenia gravis (MG). METHODS:Serum samples from 116 patients and 80 controls were collected. Acetylcholine receptor antibodies(AChR-Ab) and muscle-specific receptor tyrosine kinase a...

journal_title：Muscle & nerve

authors： Li Y,Zhang Y,Cai G,He D,Dai Q,Xu Z,Chu L

更新日期：2017-11-01 00:00:00

abstract：:Neurotrophic factors are growth factors or cytokines that are inducible polypeptides and permit intercellular communication. An explosion of information about neurotrophic factors is setting the stage for significant advances in neural disease therapy in the next century. The effects of these trophic factors are overl...

journal_title：Muscle & nerve

authors： Mitsumoto H,Tsuzaka K

更新日期：1999-08-01 00:00:00

abstract：INTRODUCTION:Bifacial weakness with paresthesias is a rare subtype of Guillain-Barré syndrome (GBS), characterized by facial diplegia in the absence of any other cranial neuropathies, limb weakness, or ataxia. Frequently, patients also complain of distal limb paresthesias before or at the time they develop facial weakn...

journal_title：Muscle & nerve

authors： Morgan C,Fuller G,Wakerley BR

更新日期：2016-05-01 00:00:00

abstract：INTRODUCTION:In this study we present a reproducible technique to assess motor recovery after nerve injury via neuromuscular junction (NMJ) immunostaining and electrodiagnostic testing. METHODS:Wild-type mice underwent sciatic nerve transection with repair. Hindlimb muscles were collected for microscopy up to 30 weeks...

journal_title：Muscle & nerve

authors： Vannucci B,Santosa KB,Keane AM,Jablonka-Shariff A,Lu CY,Yan Y,MacEwan M,Snyder-Warwick AK

更新日期：2019-11-01 00:00:00

abstract：INTRODUCTION:Widespread musculoskeletal pain is a well-known symptom of myotonic dystrophy type 2 (DM2), but so far it has been addressed in only a few studies. METHODS:A postal survey for all traceable DM2 patients (n = 132) was conducted. A specific questionnaire, and severity and interference subscales of the Brief...

journal_title：Muscle & nerve

authors： Suokas KI,Haanpää M,Kautiainen H,Udd B,Hietaharju AJ

更新日期：2012-01-01 00:00:00

abstract：:Rhabdomyolysis, a syndrome of skeletal muscle breakdown with leakage of muscle contents, is frequently accompanied by myoglobinuria, and if sufficiently severe, acute renal failure with potentially life-threatening metabolic derangements may ensue. A diverse spectrum of inherited and acquired disorders affecting muscl...

journal_title：Muscle & nerve

authors： Warren JD,Blumbergs PC,Thompson PD

更新日期：2002-03-01 00:00:00

abstract：INTRODUCTION:Tarsal tunnel syndrome (TTS) arises from tibial nerve damage under the flexor retinaculum of the fibro-osseus tunnel at the medial malleolus. It is notoriously difficult to diagnose, as many other foot pathologies result in a similar clinical picture. We examined the additional value of nerve ultrasound in...

journal_title：Muscle & nerve

authors： Samarawickrama D,Therimadasamy AK,Chan YC,Vijayan J,Wilder-Smith EP

更新日期：2016-06-01 00:00:00

abstract：:Hereditary neuropathy with liability to pressure palsies (HNPP) is an autosomal dominant disorder characterized by recurrent mononeuropathies or brachial plexopathies, commonly associated with a chromosome 17p11.2-12 deletion encompassing the peripheral myelin protein-22 (PMP22) gene. We tried to identify criteria dis...

journal_title：Muscle & nerve

authors： Pareyson D,Solari A,Taroni F,Botti S,Fallica E,Scaioli V,Ciano C,Sghirlanzoni A

更新日期：1998-12-01 00:00:00

abstract：INTRODUCTION:Diagnosis of chronic inflammatory demyelinating polyneuropathy (CIDP) remains uncertain when nerve conduction studies (NCS) fail to show demyelination. METHODS:We conducted a retrospective study of patients who presented with clinical criteria of CIDP in whom electrodiagnostic (EDx) criteria of definite o...

journal_title：Muscle & nerve

authors： Devic P,Petiot P,Mauguiere F

更新日期：2016-01-01 00:00:00

abstract：INTRODUCTION:Acetylcholine receptor (AChR) and striated muscle antibodies (StrAbs) are found frequently in myasthenia gravis (MG) patients with thymoma. In this study we aimed to determine the positive predictive value (PPV) and negative predictive value (NPV) of these antibodies for thymoma in patients with MG. METHO...

journal_title：Muscle & nerve

authors： Choi Decroos E,Hobson-Webb LD,Juel VC,Massey JM,Sanders DB

更新日期：2014-01-01 00:00:00

abstract：:Epidemiological data suggest that prolonged exposure to cyclic lumbar flexion elicits a chronic neuromuscular disorder and disability in workers. This study provides a physiological and biomechanical assessment of various repetitions of cyclic lumbar flexion sessions as a risk factor for development of an acute neurom...

journal_title：Muscle & nerve

authors： Navar D,Zhou BH,Lu Y,Solomonow M

更新日期：2006-11-01 00:00:00

abstract：:The purpose of this study was to evaluate the effects of spinal cord injury (SCI) and functional electrical stimulation (FES) of paralyzed muscles on type IV collagen content and proteins involving its degradation, which is initiated by matrix metalloproteinase (MMP)-2 and -9 and regulated by their tissue inhibitors (...

journal_title：Muscle & nerve

authors： Koskinen SO,Kjaer M,Mohr T,Sørensen FB,Suuronen T,Takala TE

更新日期：2000-04-01 00:00:00

abstract：:The purpose of this study was to investigate whether the previously demonstrated heterogeneity of myosin heavy chain (MHC) in type 2B fibers of the superficial portion of the lateral gastrocnemius (SLG) muscle of the rat may be due to presence of type 2D/X fibers. Immunohistochemical identification of MHC heterogeneit...

journal_title：Muscle & nerve

authors： Sawchak JA,Leung B,Shafiq SA

更新日期：1992-12-01 00:00:00

abstract：INTRODUCTION:Muscle changes in patients with diabetes and lower leg pain due to chronic exertional compartment syndrome (CECS) were investigated before and after fasciotomy. METHODS:The tibialis anterior muscle was analyzed with histochemical and morphological techniques in 7 patients with diabetes and CECS before fas...

journal_title：Muscle & nerve

authors： Edmundsson DS,Toolanen GL,Stål PS

更新日期：2018-02-01 00:00:00

abstract：:To study noninvasively multiple descending volleys on alpha motoneurons, we used a 30-50% maximum H-reflex in the wrist flexor muscle conditioned by a subthreshold magnetic stimulus of the contralateral motor cortex as a parameter of motoneuronal excitability in seven neurologically healthy subjects. The time interval...

journal_title：Muscle & nerve

authors： van der Linden C,Bruggeman R

更新日期：1993-04-01 00:00:00

abstract：:To study causes of obturator neuropathy and to correlate them with outcome, we retrospectively studied patients seen at the Mayo Clinic electromyography (EMG) laboratory from 1975 through 1999 with a diagnosis of obturator neuropathy. Twenty-two patients with obturator neuropathy were identified. The clinical outcome ...

journal_title：Muscle & nerve

authors： Sorenson EJ,Chen JJ,Daube JR

更新日期：2002-04-01 00:00:00

abstract：:A 53-year-old man developed multifocal radicular pain. The diagnosis of Lyme neuroborreliosis was delayed until bifacial paresis and right lower abdominal wall weakness developed, prompting further evaluation. Cerebrospinal fluid (CSF) examination showed aseptic meningitis. Antibodies directed against Borrelia burgdor...

journal_title：Muscle & nerve

authors： Krishnamurthy KB,Liu GT,Logigian EL

更新日期：1993-11-01 00:00:00