keyword
MENU ▼
Read by QxMD icon Read
search

neurologic examination

keyword
https://www.readbyqxmd.com/read/29151060/genetics-of-parkinson-s-disease-and-related-disorders
#1
REVIEW
Pei-Lan Zhang, Yan Chen, Chen-Hao Zhang, Yu-Xin Wang, Pedro Fernandez-Funez
Parkinson's disease (PD) is a complex and heterogeneous neurological condition characterised mainly by bradykinesia, resting tremor, rigidity and postural instability, symptoms that together comprise the parkinsonian syndrome. Non-motor symptoms preceding and following clinical onset are also helpful diagnostic markers revealing a widespread and progressive pathology. Many other neurological conditions also include parkinsonism as primary or secondary symptom, confounding their diagnosis and treatment. Although overall disease course and end-stage pathological examination single out these conditions, the significant overlaps suggest that they are part of a continuous disease spectrum...
November 18, 2017: Journal of Medical Genetics
https://www.readbyqxmd.com/read/29148267/detection-of-teschovirus-type-13-from-two-swine-herds-exhibiting-nervous-clinical-signs-in-growing-pigs
#2
J Carnero, C Prieto, L Polledo, F J Martínez-Lobo
Recently, the number of clinical reports of growing pigs showing neurological signs possibly related to viral infections has increased. The objective of this report was to describe two outbreaks of an atypical condition observed in 6- to 7-week-old pigs with a morbidity of 20% and a fatality rate of 60% in two unrelated farms of the same company. During the acute phase of the disease, fever, sudden death, neurological signs, ear necrosis and occasional corneal opacity were observed. Histopathological examination revealed interstitial pneumonia, lymphoid depletion and lymphocytic vasculitis in different organs and mild polioencephalomyelitis suggesting a potential viral infection...
November 16, 2017: Transboundary and Emerging Diseases
https://www.readbyqxmd.com/read/29147842/tetrandrine-alleviates-nociception-in-a-rat-model-of-migraine-via-suppressing-s100b-and-p-erk-activation-in-satellite-glial-cells-of-the-trigeminal-ganglia
#3
Guangcheng Qin, Bei Gui, Jingmei Xie, Lixue Chen, Lianlian Chen, Zhiwei Cui, Jiying Zhou, Ge Tan
Sensitization and activation of the trigeminal ganglia have been implicated in the pathology of migraine. Satellite glial cells (SGCs), a specialized type of glial cells that ensheathe trigeminal neurons, may be critical for peripheral nociceptive sensitization. Tetrandrine (TET), an alkaloid extracted from a traditional Chinese herb, exerts an inhibitory effect on glial activation in vitro and has been used in various neurologic diseases. The current study investigated the effect of TET on nitroglycerin (NTG)-induced trigeminal sensitization and examined potential signaling pathways related to SGC activation in the model of migraine...
November 16, 2017: Journal of Molecular Neuroscience: MN
https://www.readbyqxmd.com/read/29146880/optogenetic-inhibition-of-striatal-gabaergic-neuronal-activity-improves-outcomes-after-ischemic-brain-injury
#4
Lu Jiang, Wanlu Li, Muyassar Mamtilahun, Yaying Song, Yuanyuan Ma, Meijie Qu, Yifan Lu, Xiaosong He, Jieyu Zheng, Zongjie Fu, Zhijun Zhang, Guo-Yuan Yang, Yongting Wang
BACKGROUND AND PURPOSE: Striatal GABAergic neuron is known as a key regulator in adult neurogenesis. However, the specific role of striatal GABAergic neuronal activity in the promotion of neurological recovery after ischemic stroke remains unknown. Here, we used optogenetic approach to investigate these effects and mechanism. METHODS: Laser stimulation was delivered via an implanted optical fiber to inhibit or activate the striatal GABAergic neurons in Gad2-Arch-GFP or Gad2-ChR2-tdTomato mice (n=80) 1 week after 60-minute transient middle cerebral artery occlusion...
November 16, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/29146718/deep-brain-nuclei-t1-shortening-after-gadobenate-dimeglumine-in-children-influence-of-radiation-and-chemotherapy
#5
S Kinner, T B Schubert, R J Bruce, S L Rebsamen, C A Diamond, S B Reeder, H A Rowley
BACKGROUND AND PURPOSE: Intrinsic T1-hyperintense signal has recently been reported in the deep gray nuclei on brain MR imaging after multiple doses of gadolinium-based contrast agents. Most reports have included adult patients and excluded those undergoing radiation or chemotherapy. We investigated whether T1 shortening is also observed in children and tried to determine whether radiochemotherapy is a risk factor for this phenomenon. MATERIALS AND METHODS: In this single-center retrospective study, we reviewed clinical charts and images of all patients 18 years of age or younger with ≥4 gadobenate dimeglumine-enhanced MRIs for 6 years...
November 16, 2017: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/29146435/epidemiology-and-management-of-spinal-trauma-in-children-and-adolescents-under-18-years-old
#6
Asdrubal Falavigna, Orlando Righesso, Pedro Guarise da Silva, Felix Adolfo Sanchez Chavez, Ericson Sfreddo, Leandro Pelegrini de Almeida, Manuel Jose Valencia Carrasco, Andrei Fernandes Joaquim
STUDY DESIGN: Retrospective study. OBJECTIVE: Report the epidemiology, clinical aspects and management of spinal trauma in children and adolescents. METHODS: Multicenter study of 215 cases of spinal trauma in individuals younger than 18 years of age. All patients were submitted to preoperative and postoperative radiological and clinical evaluation. The fractures were classified according to the AOSpine fracture classification. Neurological evaluation was performed using the Frankel Scale at admission to hospital and at the last follow-up...
November 13, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29146234/the-value-of-patient-directed-brain-mri-scan-with-a-diagnosis-of-migraine
#7
William J Mullally, Kathryn E Hall
OBJECTIVE: To determine if a brain MRI scan in patients with a diagnosis of migraine, who insist on the performance of imaging, is of more benefit in detecting clinically significant unsuspected structural abnormalities than would be expected by chance. METHODS: This prospective, observational, single center study was performed from January 1, 2010 to December 31,2012 and included 100 subjects with a diagnosis of migraine and a normal neurologic exam. A brain MRI scan was performed on all patients, solely at their request, to detect an unsuspected clinically significant structural lesion...
November 13, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/29145345/the-role-of-sativex-in-robotic-rehabilitation-in-individuals-with-multiple-sclerosis-rationale-study-design-and-methodology
#8
Margherita Russo, Vincenzo Dattola, Anna Lisa Logiudice, Rosella Ciurleo, Edoardo Sessa, Rosaria De Luca, Placido Bramanti, Alessia Bramanti, Antonino Naro, Rocco Salvatore Calabrò
INTRODUCTION: Currently, none of the available multiple sclerosis (MS) disease-modifying medications has been shown to stop or reverse gait disability. Recently, the nabiximols has been tested for the treatment of spasticity and walking impairment in MS. Nabiximols (trade name Sativex) is an oromucosal spray formulation containing 1:1 fixed ratio of delta-9-tetrahydrocannabinol and cannabidiol derived from cloned Cannabis sativa L. plant. METHOD AND ANALYSIS: A single-center, prospective, parallel design, single-blind trial will be conducted at the IRCCS Neurolesi "Bonino-Pulejo" (Italy) involving MS patients affected by spasticity and undergoing a Robotic Rehabilitation training...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145335/clavicle-fracture-associated-with-atlantoaxial-rotatory-displacement-type-ii-in-an-8-year-old-girl-a-case-report
#9
Jacek Karski, Łukasz Matuszewski, Paweł Jakubowski, Klaudia Karska, Grzegorz Kandzierski
RATIONALE: Fracture of the clavicle is a very common injury in children. However, association between clavicle fracture and atlantoaxial rotatory displacement is rarely observed. PATIENT CONCERNS: We present a case of an 8-year-old girl, who suffered a right clavicle fracture as a result of a sledge accident. Six weeks after figure of 8 casting for a right clavicle fracture, an 8-year-old girl was brought to the Pediatric Orthopedic Department due to torticollis...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29145322/ptosis-as-the-only-manifestation-of-diabetic-superior-division-oculomotor-nerve-palsy-a-case-report
#10
Ping-Yin Chou, Kun-Han Wu, Poyin Huang
RATIONALE: Diabetic oculomotor nerve palsies, also called ischemic third nerve palsies, are the most common etiologic subset of oculomotor nerve palsy in adults. Diabetic oculomotor nerve palsies typically present with ptosis and diplopia, but pupillary function is often spared. The oculomotor nerve separates into superior division and inferior division, with the superior division innervating the superior rectus and levator palpebrae superioris. The diabetic oculomotor nerve palsy may affect isolated superior or inferior division of the oculomotor nerve, but diplopia usually exists...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29144106/cognitive-reserve-as-a-variable-impacting-the-effectiveness-of-rehabilitation-on-balance-in-parkinson-s-disease
#11
Giulia Piccinini, Isabella Imbimbo, Diego Ricciardi, Daniele Coraci, Claudia Santilli, Maria R Lo Monaco, Claudia Loreti, Maria C Vulpiani, Maria C Silveri, Luca Padua
BACKGROUND: Cognitive reserve (CR) can be considered an active expression of brain resilience in response to damage. Several studies have shown the influence of CR on cognitive impairment and its relationship with cognitive function in Parkinson's disease (PD). AIM: To show if CR influences the effectiveness of balance rehabilitation in PD patients who performed a conventional rehabilitative treatment. DESIGN: Observational longitudinal study...
November 16, 2017: European Journal of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/29143206/characteristics-of-two-distinct-clinical-phenotypes-of-functional-psychogenic-dystonia-follow-up-study
#12
Igor N Petrović, Aleksandra Tomić, Marija Mitković Vončina, Danilo Pešić, Vladimir S Kostić
BACKGROUND: The fixed dystonia phenotype was originally established as a prototype of functional dystonia. Nevertheless, in recent reports different functional dystonia phenotypes have been recognized with dystonic movement comprising phasic instead of tonic contraction. OBJECTIVES: To examine clinical characteristic in all patients with dystonia who fulfilled the criteria for functional movement disorders irrespective of phenotype in an attempt to determine parameters of clinical presentations that might impact the disease progression pattern and outcome...
November 15, 2017: Journal of Neurology
https://www.readbyqxmd.com/read/29142581/an-unexpected-reason-for-isolated-foot-drop-acute-stroke
#13
Eylem Kuday Kaykisiz, Erden Erol Unluer
The differential diagnosis of acute weakness (AW) in emergency departments (ED) is broad and includes both neurological and medical reasons. We describe an 81-year-old female patient with cortical infarct presenting with sudden onset isolated foot drop, which to the best of our knowledge, was the third case in English literature. An 81-year-old female was admitted to our ED with a 12-hour history of left-sided foot drop. Her motor strength was normal throughout the upper and lower extremities, except for weakness in the left ankle and toe dorsiflexors...
September 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/29142564/clinical-effects-of-ganglioside-and-fructose-1-6-diphosphate-on-neonatal-heart-and-brain-injuries-after-asphyxia
#14
Xiaojing Zhu, Hongya Li, Congmin Zhang
Objective: To study the clinical effect of ganglioside (GM) and fructose-1, 6-diphosphate (FDP) on neonatal heart and brain injuries after asphyxia. Methods: Ninety-one neonates with asphyxia neonatal heart and brain injuries were randomly divided into an observation group and a control group. Both groups were given symptomatic treatment as soon as possible. On this basis, the observation group was given 200 mL of 5% glucose injection and 20 mg of GM and 250 mg/kg·d FDP by intravenous infusion...
September 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/29142303/fus-toxicity-is-rescued-by-the-modulation-of-lncrna-hsr%C3%AF-expression-in-drosophila-melanogaster
#15
Luca Lo Piccolo, Salinee Jantrapirom, Yoshitaka Nagai, Masamitsu Yamaguchi
FUS is an aggregation-prone hnRNP involved in transcriptional and post-transcriptional regulation that aberrantly forms immunoreactive inclusion bodies in a range of neurological diseases classified as FUS-proteinopathies. Although FUS has been extensively examined, the underlying molecular mechanisms of these diseases have not yet been elucidated in detail. We previously reported that RNAi of the lncRNA hsrω altered the expression and sub-cellular localization of Drosophila FUS in the central nervous system of the fly...
November 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29141931/norethisterone-enanthate-induced-cerebral-venous-sinus-thrombosis-cvst
#16
Mandreker Bahall, Manisha Santlal
A 23-year-old East Indian woman with no significant medical history, except a depot-norethisterone enanthate injection taken 3 weeks prior to admission, presented with a gradually worsening headache for the past 5 days. She had no fever, vomiting, neck stiffness, focal weakness or rash, and examination was unremarkable with no focal neurological deficits. Vasculitic, thrombophilia and sepsis screens were normal. A brain CT scan showed a left parietal lobe venous infarct, secondary to a venous dural sinus thrombosis, with MRI and Magnetic Resonance Venogram (MRV) confirming a signal void...
November 14, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/29141638/diffusion-weighted-imaging-of-the-brains-of-dogs-with-idiopathic-epilepsy
#17
Antje Hartmann, Steffen Sager, Klaus Failing, Marion Sparenberg, Martin J Schmidt
BACKGROUND: Idiopathic epilepsy is one of the most common neurological disorders in dogs. Unfortunately, up to 30% of dogs with idiopathic epilepsy show no improvement under antiepileptic drug treatment. Diffusion-weighted imaging is used in human medicine to identify epileptogenic foci in the brain to allow for more invasive treatments such as deep brain stimulation or surgical removal. The aim of this study was to ass the feasibility of interictal diffusion-weighted MRI in dogs and to evaluate the distribution of diffusion in the brains of dogs with idiopathic epilepsy (IE) and to compare these values to previously published values from healthy beagle dogs...
November 15, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/29141312/-clinical-manifestation-and-gene-analyses-of-15-patients-with-intellectual-disability-or-developmental-delay-complicated-with-congenital-nystagmus
#18
Z J Gao, Q Jiang, Q Chen, K M Xu, Z Q Liu, X B Chen, X L Chen
Objective: To analyze the clinical and genetic features of 15 cases with intellectual disability or developmental delay (ID/DD) complicated with congenital nystagmus. Method: The clinical characteristics and the results of laboratory tests, images and genetics of 15 patients with ID/DD complicated with congenital nystagmus, confirmed by gene diagnosis in the Department of Neurology, Children's Hospital Affiliated to Capital Institute of Pediatrics from March 2015 to October 2016, were retrospectively analyzed...
November 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/29141186/hyperbaric-oxygen-therapy-ameliorates-pathophysiology-of-3xtg-ad-mouse-model-by-attenuating-neuroinflammation
#19
Ronit Shapira, Beka Solomon, Shai Efrati, Dan Frenkel, Uri Ashery
There is a real need for new interventions for Alzheimer's disease (AD). Hyperbaric oxygen therapy (HBOT), the medical administration of 100% oxygen at conditions greater than 1 atmosphere absolute, has been used successfully to treat several neurological conditions, but its effects on AD pathology have never been thoroughly examined. Therefore, we exposed old triple-transgenic (3xTg) and non-transgenic mice to HBOT followed by behavioral, histological, and biochemical analyses. HBOT attenuated neuroinflammatory processes by reducing astrogliosis, microgliosis, and the secretion of proinflammatory cytokines (IL-1β and TNFα) and increasing expression of scavenger receptor A, arginase1, and antiinflammatory cytokines (IL-4 and IL-10)...
October 20, 2017: Neurobiology of Aging
https://www.readbyqxmd.com/read/29138702/a-case-of-c5-vertebral-chordoma-in-a-73-year-old-patient-with-more-than-8-years-of-follow-up-after-total-piecemeal-spondylectomy
#20
Keigo Tanaka, Harutoshi Sakakima, Kazutoshi Hida, Kanako Hatanaka, Kosei Ijiri
Chordoma arising from the cervical spine is rare and the traditional long-term prognosis is typically poor. Total en bloc spondylectomy with a wide margin is generally accepted to be the most appropriate management for thoracic and lumbar malignant tumors. However, this method is still challenging for the cervical spine because of the proximity of the tumor to the vertebral arteries and neural elements. Here, we report a 73-year-old man with a C5 vertebral chordoma treated with total piecemeal spondylectomy...
2017: Case Reports in Orthopedics
keyword
keyword
54281
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"