Abstract:
BACKGROUND:Although most patients with Parkinson's disease (PD) show decreased cardiac (123)I-metaiodobenzylguanidine (MIBG) uptake, some exhibit normal uptake. We evaluated the clinical characteristics of such patients. METHODS:We enrolled 154 non-demented patients showing parkinsonism with normal cardiac MIBG uptake and had been clinically followed up during 29.9 ± 27.6 months. We defined the patients who did not fit the exclusion criteria for PD and demonstrated ≥ 30% reduction in the Unified Parkinson's Disease Rating Scale (UPDRS) motor score after anti-Parkinson agent administration as probable PD. We compared clinical characteristics and the cardiac MIBG heart-to-mediastinum (H/M) ratio between the probable PD group (N=37) and other groups (N=117). RESULTS:The probable PD group showed significantly higher UPDRS motor scores and greater incidence of tremor/rigidity than those of other groups. In addition, they showed a significantly lower cardiac MIBG H/M ratio in the delayed phase (delayed, p<0.0001). Washout-rate (WR) was significantly higher in probable PD cases (p<0.0001). Among 16 probable PD patients undergoing serial cardiac MIBG scintigraphy, the delayed phase cardiac MIBG H/M ratio showed a significant decrease and WR significantly increased during follow-up periods. CONCLUSIONS:An increase in WR and lower delayed phase cardiac MIBG uptake were found to be characteristics of such patients.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Mizutani Y,Ito S,Murate K,Hirota S,Fukui T,Hikichi C,Ishikawa T,Shima S,Ueda A,Kizawa M,Asakura K,Mutoh Tdoi
10.1016/j.jns.2015.10.059subject
Has Abstractpub_date
2015-12-15 00:00:00pages
236-40issue
1-2eissn
0022-510Xissn
1878-5883pii
S0022-510X(15)02543-5journal_volume
359pub_type
杂志文章abstract::In five patients with cerebral manifestation of Wilson's disease, copper was measured in CSF, serum, urine and liver, and ceruloplasmin was determined in CSF and serum. CSF copper was found to be elevated in all cases, especially in the four examined before therapy. Two patients were followed up for a period of 3 year...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(87)90275-9
更新日期:1987-06-01 00:00:00
abstract::In order to compare the effects of total catecholamine (CA) or noradrenaline (NA) depletions on cholinergic systems, and the mechanisms of receptor regulation in various brain regions, the regional changes in the levels of acetylcholine (ACh), M1-receptor (M1-R) binding, and M1-R messenger RNA (mRNA) were mainly exami...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(92)90029-k
更新日期:1992-07-01 00:00:00
abstract::Muscle biopsies were obtained from the vastus lateralis of 14 male subjects: 3 long distance runners, 2 world class power lifters and 9 active, although not highly trained, individuals used as controls. The fibers were investigated by electron microscopy and the mitochondrial volume percent, lipid volume percent and Z...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(81)90076-9
更新日期:1981-02-01 00:00:00
abstract::Recently, the beneficial role of minocycline on endogenous neurogenesis after cerebral ischemia has been contradicted by many reports. We examined whether minocycline influences post-ischemic neurogenesis in the subventricular zone. Adult male Sprague-Dawley rats were subjected to focal cerebral ischemia for 2 h, and ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2008.12.025
更新日期:2009-04-15 00:00:00
abstract::Benign familial neonatal convulsions (BFNC) are a rare autosomal dominant inherited epilepsy syndrome. Two voltage-gated potassium channel genes, KCNQ2 on chromosome 20q13.3 and KCNQ3 on chromosome 8q24, have been identified as the genes responsible for benign familial neonatal convulsions. By linkage analysis and mut...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2004.03.001
更新日期:2004-06-15 00:00:00
abstract::Amyotrophic lateral sclerosis (ALS) has become an increasingly attractive area for the pharmaceutical industry, the most experimentally tractable of the neurodegenerative diseases. Mechanisms underlying cell death in ALS are likely to be important in more common but more complex disorders. Riluzole, the only drug laun...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/s0022-510x(00)00419-6
更新日期:2000-11-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Autonomic disturbances and sleep problems are common non-motor symptoms in patients with Parkinson's disease (PD). Orthostatic hypotension, supine hypertension (SH), and nocturnal hypertension (NH) are inter-related in patients with PD. These abnormalities might be associated with restless legs...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2014.06.056
更新日期:2014-09-15 00:00:00
abstract:BACKGROUND:Anosmia is common in Coronavirus disease 2019, but its impact on prognosis is unknown. We analysed whether anosmia predicts in-hospital mortality; and if patients with anosmia have a different clinical presentation, inflammatory response, or disease severity. METHODS:Retrospective cohort study including all...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2020.117163
更新日期:2020-12-15 00:00:00
abstract::Common pathogenic mechanisms may be involved in the prevalence of ischemic stroke and coronary heart disease. Recently, genome-wide association (GWA) studies identified a chromosome region (9p21) that confers the risk of coronary heart disease. In a hospital-based case-control study conducted in Chinese Hans, we teste...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2009.04.013
更新日期:2009-09-15 00:00:00
abstract::3',5'-Cyclic nucleotide phosphodiesterase (PDE) is known to play an important role in the regulation of cyclic nucleotide levels in various tissues including the muscle. Previous studies have estimated the level of this enzyme in several neuromuscular disorders but the results have been variable. Moreover, there was n...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(92)90171-g
更新日期:1992-06-01 00:00:00
abstract::We have studied the regional distribution of glycoasparagine storage material in the brain in aspartylglycosaminuria, a condition characterized by inherited deficiency of lysosomal N-aspartyl-beta-N-acetylglucosamine amidohydrolase. Gaschromatographic measurements of the main accumulating glycoprotein-derived metaboli...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(81)90174-x
更新日期:1981-05-01 00:00:00
abstract::The diagnosis of vascular dementia (VaD) remains a controversial issue in many aspects and concepts. These nosologic problems are caused both by the methods, insufficient to ascertain the diagnosis, as well as by the weak consistency of the clinical concept of VaD itself. One of the most intriguing issues on VaD, and ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2007.01.055
更新日期:2007-06-15 00:00:00
abstract::Under electrophysiological control, a focal demyelinating lesion can be produced in the corpus callosum of the rabbit by slow pressure injection of a 1% solution of lysophosphatidyl choline (LPC). Light- and electron-microscopic examination of the LPC demyelinated corpus callosum indicates that many axons remain struc...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(80)90202-6
更新日期:1980-11-01 00:00:00
abstract::Syringomyelia is frequently accompanied by an extramedullary lesion at the foramen magnum, particularly a Chiari I malformation. Although syringomyelia associated with foramen magnum obstruction has characteristic clinical, radiological, and neuropathological features, its pathogenesis remains unclear. Currently preva...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2004.01.014
更新日期:2004-05-15 00:00:00
abstract::Medial temporal lobe epilepsy is commonly associated with hippocampal atrophy on MRI and hippocampal sclerosis on histopathological examination of surgically-resected specimens. Likewise, it is well-established that prolonged seizures and status epilepticus can lead to hippocampal edema as noted on MRI. In this paper,...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2013.08.016
更新日期:2013-11-15 00:00:00
abstract:BACKGROUND:The effects of smoking on clinical outcomes following acute stroke remain controversial. METHODS:We evaluated the influence of smoking on 90-day outcomes after acute atherothrombotic stroke in 292 Japanese men extracted from the database of the Edaravone and Argatroban Stroke Therapy for Acute Ischemic Stro...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jns.2013.09.023
更新日期:2013-12-15 00:00:00
abstract:BACKGROUND:Microglial activation is thought to be a key pathophysiological mechanism underlying disease activity in all forms of MS. Hydroxychloroquine (HCQ) is an antimalarial drug with immunomodulatory properties that is widely used in the treatment of rheumatological diseases. In this series of experiments, we explo...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2015.08.1525
更新日期:2015-11-15 00:00:00
abstract:BACKGROUND:Cladribine causes sustained reduction in peripheral T and B cell populations while sparing other immune cells. We determined two populations of dendritic cells (DCs): namely CD1c(+)/CD19(-) (myeloid DCs) and CD303(+)/CD123(+) (plasmacytoid DCs), CD19(+) B lymphocytes, CD3(+) T lymphocytes and CD4(+) or CD8(+...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2013.06.003
更新日期:2013-09-15 00:00:00
abstract::Demonstration of the direct involvement of cranial blood vessels by varicella zoster virus (VZV) is facilitated by immunohistochemistry (IHC), in situ hybridization (ISH) and polymerase chain reaction (PCR) techniques. The extent to which an inflammatory vasculitis serves as the pathogenic mechanism for VZV encephalom...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(98)00171-3
更新日期:1998-08-14 00:00:00
abstract:BACKGROUND AND PURPOSE:Congestive heart failure is a risk factor for ischemic stroke. Brain natriuretic peptide (BNP) is used as a biological marker of heart failure. We hypothesized that heart failure was associated with the onset of ischemic stroke patients with atrial fibrillation (AF). METHODS:Between June 2006 an...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2009.02.374
更新日期:2009-06-15 00:00:00
abstract:OBJECTIVES:Several studies have established the relevance of S-100 in blood as a marker of brain damage after traumatic brain injury. However, a more specific marker is required and glial fibrillary acidic protein (GFAP) is considered to be a good candidate. METHODS:In order to assess the increase of GFAP in serum (s-...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2005.09.007
更新日期:2006-01-15 00:00:00
abstract:BACKGROUND:Neuromyelitis optica (NMO) is a severe autoimmune inflammatory disorder of the central nervous system. NMO and its abortive forms are referred to as NMO spectrum disorders (NMOSD). NMOSD are mostly associated with antibodies to aquaporin-4 (AQP4-IgG). However, recent studies have demonstrated antibodies to m...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2017.08.3254
更新日期:2017-10-15 00:00:00
abstract::Experimental allergic neuritis has been induced in 52 guinea pigs by the inoculation of rabbit peripheral nerve in Freund's adjuvant. The majority of the animals developed an acute monophasic illness after a mean interval of 16 days and, if they survived, recovered fully after an average period of 52 days. Two animal...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(75)90257-9
更新日期:1975-03-01 00:00:00
abstract::PHARC (Polyneuropathy, Hearing loss, Ataxia, Retinitis pigmentosa and Cataracts) (MIM# 612674) is an autosomal recessive neurodegenerative disease caused by mutations in the ABHD12 gene. We evaluated two Spanish siblings affected with pes cavus, sensorimotor neuropathy, hearing loss, retinitis pigmentosa and juvenile ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2018.02.021
更新日期:2018-04-15 00:00:00
abstract::Low levels of muscle carnitine have been found in patients with Duchenne dystrophy, a case possibly of Becker dystrophy, and limb-girdle syndrome as well as in patients with the recently described muscle carnitine deficiency syndrome. Tissues of the mouse, hamster, and chicken were analyzed to determine whether tissue...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(78)90251-4
更新日期:1978-08-01 00:00:00
abstract::We report a Japanese family with adrenoleukodystrophy (ALD) with a three base pair deletion (delGAG 291) in the ALD gene. A variety of phenotypes were observed within this family. While the proband (patient 1) was classified as having a rare intermediate type of adult cerebral and cerebello-brain stem forms, his young...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(98)00120-8
更新日期:1998-06-30 00:00:00
abstract:BACKGROUND:Parkinson's disease (PD) and multiple system atrophy (MSA) are neurodegenerative diseases that can be difficult to diagnose and distinguish from each other. STUDY AIMS AND METHODS: Patients with PD and MSA and controls were studied with magnetic resonance imaging (MRI) using tissue segmentation and outlining...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2005.07.013
更新日期:2005-12-15 00:00:00
abstract::Fingerprint inclusions were identified in the skeletal muscle of a child with severe hypotonia. The mean Z-line and M-line widths from each of 19 muscle fibers containing the fingerprint inclusions were calculated. The mean Z-line widths were 85-99 nm, and the mean M-line widths were 75-101 nm. According to out presen...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(77)90216-7
更新日期:1977-04-01 00:00:00
abstract::Event-related potentials (ERPs) generated during the performance of visual discrimination tasks were studied in 31 patients with Parkinson's disease, 9 patients with Alzheimer's disease, and 37 normal control subjects. Actively and passively evoked P3 components (P3b and P3a) were respectively identified as the compon...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(92)90061-o
更新日期:1992-09-01 00:00:00
abstract::Few data exist on the effects of specific Alzheimer's disease (AD)-related mutations on cognitive function. We present neuropsychological test results in eight members of a large kindred with variant Alzheimer's disease (VarAD) due to a deletion of the presenilin 1 (PS-1) gene, encompassing exon 9. The disease was neu...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2003.10.020
更新日期:2004-03-15 00:00:00