Abstract:
:Piriformis syndrome (PS) is a rare condition characterized by pain and paresthesia of the buttock, often radiating to the posterior thigh. A patient with sciatica that was clinically suspicious for PS, underwent diagnostic work-up. A diagnosis of diffuse large B-cell lymphoma with neurolymphomatosis (NL) was made. To our knowledge, this is the first report of NL presenting as PS. NL is a possible cause of secondary PS.
journal_name
Muscle Nervejournal_title
Muscle & nerveauthors
Ye BS,Sunwoo IN,Suh BC,Park JP,Shim DS,Kim SMdoi
10.1002/mus.21538subject
Has Abstractpub_date
2010-03-01 00:00:00pages
419-22issue
3eissn
0148-639Xissn
1097-4598journal_volume
41pub_type
杂志文章相关文献
MUSCLE & NERVE文献大全abstract::The lack of effective therapy for many of the chronic neuromuscular diseases such as amyotrophic lateral sclerosis, hereditary motor sensory neuropathy (Charcot-Marie-Tooth disease), spinocerebellar degenerations and idiopathic polyneuropathy has led to a search for substances that may stimulate peripheral nerve regen...
journal_title:Muscle & nerve
pub_type: 杂志文章,评审
doi:10.1002/mus.880130910
更新日期:1990-09-01 00:00:00
abstract::Intravenous immunoglobulin (IVIg) is a useful tool in the treatment of a variety of neuromuscular disorders. Though IVIg therapy is generally safe, hemolytic anemia is a potentially serious complication that is often overlooked, and is currently not listed in product inserts. We analyzed 45 patients who received IVIg ...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/(sici)1097-4598(199709)20:9<1142::aid-mus8
更新日期:1997-09-01 00:00:00
abstract::The sternocleidomastoid muscle (SCM) is one of the major muscles involved in producing abnormal head position in cervical dystonia patients. This study tested whether doxorubicin chemomyectomy, direct injection of doxorubicin into the SCM to permanently remove muscle fibers, has the potential to be a nonsurgical, perm...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/(sici)1097-4598(199811)21:11<1457::aid-mus
更新日期:1998-11-01 00:00:00
abstract::Earlier studies have shown that prior denervation of muscle prevents myotonia induced by 2,4-dichlorophenoxy acetic acid (2,4-D) both in vivo and in vitro. This work studied the effect of reinnervation on 2,4-D myotonia. Twenty Sprague-Dawley rats were injected with 2,4-D at specific intervals following unilateral sci...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.880090414
更新日期:1986-05-01 00:00:00
abstract::Although the blood level of creatine kinase (CK) is the most commonly used marker of muscle injury, there is marked interindividual variability in this measure. Part of this variability may be attributed to variability in the rate of CK clearance from the circulation. In this study, we assessed the possibility that CK...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.20594
更新日期:2006-09-01 00:00:00
abstract::A 62-year-old woman with axonal Guillain-Barré syndrome developed weakness and urinary retention simultaneously. The retention failed to recover for 10 months even after she regained the ability to walk. The patient exhibited no postural hypotension. Videourodynamics showed that the retention was caused not by the bla...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.20639
更新日期:2007-01-01 00:00:00
abstract::Thyrotropin-releasing hormone (TRH), present in high concentrations in the mammalian spinal cord, exerts excitatory effects on the alpha-motorneuron (AMN) via axodendritic contacts. We used the neurotoxin 5,7-dihydroxytryptamine (5,7-DHT) to deplete TRH from the ventral horn of the spinal cord of adult rats to determi...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.880100504
更新日期:1987-06-01 00:00:00
abstract::Left spinal accessory nerve palsy occurred in a young man when he quickly turned his head to the right while his shoulders were pulled down by heavy hand-held objects. Electrophysiologic studies demonstrated partial axonotmesis of the spinal accessory nerve branches innervating the sternocleidomastoid and upper and mi...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.880110210
更新日期:1988-02-01 00:00:00
abstract::Muscle makes up the largest tissue volume of the body, yet its size makes muscle-specific therapy difficult. This becomes particularly relevant when approaches to gene therapy for inherited myopathies are evaluated. Thus, a mechanism to target constructs or pharmaceuticals to muscle following intravenous injection wou...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/(sici)1097-4598(199904)22:4<460::aid-mus6>
更新日期:1999-04-01 00:00:00
abstract::Weakness is common in both hyper- and hypothyroidism, and skeletal muscle L-carnitine may play a role in this regard, as suggested by studies indicating abnormal levels of carnitine in serum and urine of patients with thyroid dysfunction. Skeletal muscle samples were obtained for carnitine analysis from control subjec...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.20336
更新日期:2005-09-01 00:00:00
abstract::Many post-polio patients develop new muscle weakness decades after the initial illness. However, its mechanism and treatment are controversial. The purpose of this study was to test the hypotheses that: (1) after strength training, post-polio patients show strength improvement comparable to that seen in the healthy el...
journal_title:Muscle & nerve
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1002/mus.10327
更新日期:2003-03-01 00:00:00
abstract::A common misconception attributes sparing of the flexor carpi ulnaris (FCU) in ulnar neuropathy at the elbow (UNE) to its innervating branch arising "at or above the elbow." We examined the relationship of FCU branches to the medial epicondyle (ME) and humeroulnar aponeurotic arcade (HUA) in 30 cadaver elbows. In only...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.880121203
更新日期:1989-12-01 00:00:00
abstract::Muscle sodium-channel disorders cover a spectrum of rare myotonic diseases. In a German family with 17 affected individuals in four generations, we identified a heterozygous missense mutation in exon 24 A1481D (c.4442 C>A) of the voltage-gated sodium channel gene (SCN4A) alpha subunit. Phenotypes of 12 family members ...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.20733
更新日期:2007-05-01 00:00:00
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
pub_type: 杂志文章
doi:10.1002/(sici)1097-4598(199711)20:11<1433::aid-mus
更新日期:1997-11-01 00:00:00
abstract::Ten adult myotonic dystrophy patients underwent measurements of lung function, maximal dynamic and static ventilatory efforts, and respiratory muscle electromyography (EMG). EMG studies were performed during spontaneous breathing or when subjects breathed through high inspiratory or expiratory resistive loads. Present...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.880080708
更新日期:1985-09-01 00:00:00
abstract::Patients with an idiopathic increase in serum creatine kinase (CK) levels (hyper-CK-emia) have a benign prognosis, but symptoms may be disabling in daily life. Previous studies have suggested that physical exercise increases the severity of complaints in these patients. We studied whether maximal and submaximal bouts ...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.10232
更新日期:2002-12-01 00:00:00
abstract::Acquired neuromyotonia is characterized by hyperexcitability of motor nerves resulting in continuous muscle fiber activity. It occurs most often as a paraneoplastic syndrome in patients with cancers of the immune system. Antibodies against voltage-gated potassium channels (VGKCs) have been detected in some patients. P...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.1078
更新日期:2001-06-01 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
pub_type: 杂志文章
doi:10.1002/mus.23392
更新日期:2012-10-01 00:00:00
abstract:INTRODUCTION:Two previously reported Norwegian patients with painful muscle cramps and giant myotonic discharges were genotyped and compared with those of members of 21 families harboring the same mutation. METHODS:Using primers specific for SCN4A and CLCN1, the DNA of the Norwegian family members was amplified and bi...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.24672
更新日期:2015-10-01 00:00:00
abstract::Masseter (MR) and blink reflexes (BL) were investigated in 51 patients with internuclear ophthalmoplegia (INO) due to multiple sclerosis (28) and lacunar infarction (23). The MR was abnormal in 20 of 23 cases with bilateral INO and in 21 of 28 with unilateral INO. The R1 component of the BL (BL-R1) was abnormal in 7 o...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.880140406
更新日期:1991-04-01 00:00:00
abstract:INTRODUCTION:In this study we investigated the interaction between adipose tissue-derived stem cells (ASCs) and myoblasts in co-culture experiments. METHODS:Specific inductive media were used to differentiate ASCs in vitro into a Schwann cell-like phenotype (differentiated adipose tissue-derived stem cells, or dASCs) ...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.25741
更新日期:2018-02-01 00:00:00
abstract:INTRODUCTION:Valosin-containing protein (VCP) variants that affect muscle, bone, and the nervous system are termed multisystem proteinopathy. VCP myopathy is manifested as limb-girdle weakness, distal weakness and scapuloperoneal weakness. METHODS:We reviewed clinical, genetic, and muscle biopsy data from 6 members of...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.26389
更新日期:2019-03-01 00:00:00
abstract::Exercise intolerance with myalgia, muscle stiffness, and recurrent rhabdomyolysis due to mutations in the DMD gene can mimic metabolic myopathies leading to delayed or inaccurate diagnoses. In this retrospective chart review, we report 3 unrelated boys with exertional myalgia, muscle stiffness, myoglobinuria, and norm...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.21823
更新日期:2010-12-01 00:00:00
abstract::The latency fluctuation of single motor unit potentials (MUPH) in the H-reflex is greater than the latency fluctuation of MUPs in the direct (MUPM) and recurrent (MUPF) responses. This has been attributed to the variability in the impulse generation at the site of nerve stimulation, and to the variation in the synapti...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.880150604
更新日期:1992-06-01 00:00:00
abstract::We studied the effects of prolonged high-frequency stimulation in normal rat tail nerves. Nerves could conduct impulses at 50 Hz for 5 hours without complete conduction block. However, over time there was a significant decrease in amplitude and increase in latency of the compound nerve action potential (CNAP), which g...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.880130402
更新日期:1990-04-01 00:00:00
abstract::Voluntary and stimulation single-fiber electromyography were performed in the extensor digitorum communis muscle of 15 myasthenic patients. The increase in mean and individual mean consecutive difference as well as the proportion of blocking in the volitional activation were greater than in the stimulation method. The...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/(sici)1097-4598(199808)21:8<1081::aid-mus1
更新日期:1998-08-01 00:00:00
abstract:INTRODUCTION:In this study we aimed to determine the maximal isometric muscle strength of a healthy, normal-weight, pediatric population between 6 and 15 years of age using hand-held dynamometry to establish strength reference values. The secondary objective was determining the relationship between strength and anthrop...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.25180
更新日期:2017-01-01 00:00:00
abstract:INTRODUCTION:This study was designed to assess the effect of extracorporeal shock-wave lithotripsy (ESWL) exposure of the parotid gland on oxidative stress and some trace element levels in the facial nerves of rats. METHODS:Twelve male Wistar albino rats were divided into two groups, each consisting of 6 animals. The ...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.22326
更新日期:2012-04-01 00:00:00
abstract::Chronic inflammatory demyelinating polyneuropathy (CIDP) is usually characterized by prominent motor deficits. A pure sensory presentation, labeled chronic sensory demyelinating neuropathy (CSDN), has been reported, but it is unclear if this neuropathy is a distinct clinical and immunologic entity or merely the sensor...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/mus.880180411
更新日期:1995-04-01 00:00:00
abstract::To determine if short TI (time to inversion) recovery (STIR) magnetic resonance imaging (MRI) is useful in assessing lower extremity (LE) denervation in subacute lumbar radiculopathy (LR), 25 subjects underwent lumbar spine MRI, LE STIR MRI and needle electromyography (EMG). In 23 (92%) subjects there was a positive c...
journal_title:Muscle & nerve
pub_type: 杂志文章
doi:10.1002/(sici)1097-4598(199709)20:9<1191::aid-mus1
更新日期:1997-09-01 00:00:00