keyword
MENU ▼
Read by QxMD icon Read
search

Neurological research

keyword
https://www.readbyqxmd.com/read/28092106/a-randomised-controlled-trial-examining-the-effect-of-acupuncture-at-the-ex-hn3-yintang-point-on-pre-operative-anxiety-levels-in-neurosurgical-patients
#1
M D Wiles, J Mamdani, M Pullman, J C Andrzejowski
Pre-operative anxiety is an unpleasant state of psychological distress that occurs in up to 87% of patients awaiting neurosurgical procedures. Sedative medication is undesirable in this population due to the need for early postoperative neurological assessment. Acupuncture has previously been shown to reduce pre-operative anxiety, but studies involving neurosurgical patients are lacking. This single-centre, prospective, randomised controlled trial was designed to determine the effect of acupuncture at the EX-HN3 (Yintang point) on pre-operative anxiety levels in neurosurgical patients...
January 16, 2017: Anaesthesia
https://www.readbyqxmd.com/read/28092081/epigenetics-in-alzheimer-s-disease-perspective-of-dna-methylation
#2
REVIEW
Talal Jamil Qazi, Zhenzhen Quan, Asif Mir, Hong Qing
Research over the years has shown that causes of Alzheimer's disease are not well understood, but over the past years, the involvement of epigenetic mechanisms in the developing memory formation either under pathological or physiological conditions has become clear. The term epigenetics represents the heredity of changes in phenotype that are independent of altered DNA sequences. Different studies validated that cytosine methylation of genomic DNA decreases with age in different tissues of mammals, and therefore, the role of epigenetic factors in developing neurological disorders in aging has been under focus...
January 14, 2017: Molecular Neurobiology
https://www.readbyqxmd.com/read/28090448/quantitative-techniques-for-musculoskeletal-mri-at-7-tesla
#3
REVIEW
Neal K Bangerter, Meredith D Taylor, Grayson J Tarbox, Antony J Palmer, Daniel J Park
Whole-body 7 Tesla MRI scanners have been approved solely for research since they appeared on the market over 10 years ago, but may soon be approved for selected clinical neurological and musculoskeletal applications in both the EU and the United States. There has been considerable research work on musculoskeletal applications at 7 Tesla over the past decade, including techniques for ultra-high resolution morphological imaging, 3D T2 and T2* mapping, ultra-short TE applications, diffusion tensor imaging of cartilage, and several techniques for assessing proteoglycan content in cartilage...
December 2016: Quantitative Imaging in Medicine and Surgery
https://www.readbyqxmd.com/read/28090185/characteristics-and-outcomes-of-patients-with-anterior-circulation-intracranial-aneurysm-managed-with-clipping-in-hospital-sungai-buloh
#4
Ailani Ab Ghani, Saiful Azli Mat Nayan, Regunath Kandasamy, Azmin Kas Rosman, Abdul Rahman Izani Ghani
INTRODUCTION: The annual incidence of intracranial aneurysm in Malaysia is estimated to be 1.1-1.7 per 100,000 population based on a study done conducted in 1988. Since then, little epidemiological research has been conducted in Malaysia, and the real incidence is therefore probably unreported despite advancements in the diagnosis and treatment of this disorder. Intracranial aneurysm may be treated by microsurgical clipping or embolisation depending on its location and the surgeon's preference...
November 2016: Malaysian Journal of Medical Sciences: MJMS
https://www.readbyqxmd.com/read/28089653/priming-theta-burst-stimulation-enhances-motor-cortex-plasticity-in-young-but-not-old-adults
#5
George M Opie, Eleni Vosnakis, Michael C Ridding, Ulf Ziemann, John G Semmler
BACKGROUND: Primary motor cortex neuroplasticity is reduced in old adults, which may contribute to the motor deficits commonly observed in the elderly. Previous research in young subjects suggests that the neuroplastic response can be enhanced using non-invasive brain stimulation (NIBS), with a larger plastic response observed following priming with both long-term potentiation (LTP) and depression (LTD)-like protocols. However, it is not known if priming stimulation can also modulate plasticity in older adults...
January 4, 2017: Brain Stimulation
https://www.readbyqxmd.com/read/28088890/nanoparticles-as-a-carrier-system-for-drug-delivery-across-blood-brain-barrier
#6
Alika Sarkar, Ismat Fatima, Qazi Mohammad Sajid Jamal, Usman Sayeed, M Kalim A Khan, Salman Akhtar, Mohammad Amjad Kamal, Alvina Farooqui, Mohammad Haris Siddiqui
Brain, the center of the nervous system and an integral part the body, is protected by two anatomical and biochemical dynamic barriers- Blood-Brain Barrier (BBB) and Blood-Cerebrospinal Fluid Barrier (BCSFB). Blood-Brain Barrier is a highly complex multi-cellular organized structure that protects the brain from harmful substances and invading organisms from the bloodstream and thus protecting it from diseases and injuries. However, it also significantly precludes the delivery of drug to the brain, thus, preventing treatment of a number of neurological disorders...
January 13, 2017: Current Drug Metabolism
https://www.readbyqxmd.com/read/28088349/stroke-biomarkers-in-clinical-practice-a-critical-appraisal
#7
REVIEW
Geelyn J L Ng, Amy M L Quek, Christine Cheung, Thiruma V Arumugam, Raymond C S Seet
Biomarkers provide critical mechanistic insights to key biologic processes that occur during cerebral ischemia which, when carefully applied, can improve clinical decision-making in acute stroke management. The translation of a blood-based biomarker in ischemic stroke to clinical practice is challenging, in part, due to the complexity of ischemic stroke pathogenesis and the presence of a blood-brain barrier that restricts the release of brain-specific markers into the circulation. The pathologic and clinical aspects of ischemic stroke are described in this review, where a non-exhaustive list of biomarkers that interrogate different aspects of ischemic stroke such as oxidative damage, inflammation, thrombus formation, cardiac function and brain injury are described...
January 11, 2017: Neurochemistry International
https://www.readbyqxmd.com/read/28087243/using-deep-learning-to-investigate-the-neuroimaging-correlates-of-psychiatric-and-neurological-disorders-methods-and-applications
#8
REVIEW
Sandra Vieira, Walter H L Pinaya, Andrea Mechelli
Deep learning (DL) is a family of machine learning methods that has gained considerable attention in the scientific community, breaking benchmark records in areas such as speech and visual recognition. DL differs from conventional machine learning methods by virtue of its ability to learn the optimal representation from the raw data through consecutive nonlinear transformations, achieving increasingly higher levels of abstraction and complexity. Given its ability to detect abstract and complex patterns, DL has been applied in neuroimaging studies of psychiatric and neurological disorders, which are characterised by subtle and diffuse alterations...
January 10, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28087097/quick-epinephrine-administration-induces-favorable-neurological-outcomes-in-out-of-hospital-cardiac-arrest-patients
#9
H Ueta, H Tanaka, S Tanaka, R Sagisaka, H Takyu
OBJECTIVE: This research is to study if quick administration of adrenaline on OHCA prior to hospitalization has an effect on improving CPC1-2 at one month. METHODOLOGY: A total 13,326 cases were extracted from 2011 to 2014 Utstein data for this retrospective cohort study, also, EMT reached the patients within 16min after 119 called and adrenaline was then administered within 22min of after contact. PATIENTS DIVIDED INTO TWO GROUPS: Patients were contacted within 8min of the 119 call (n=6956), and were contacted between 8 and 16min after the call (n=6370)...
January 3, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28086932/spontaneous-ischaemic-stroke-lesions-in-a-dog-brain-neuropathological-characterisation-and-comparison-to-human-ischaemic-stroke
#10
Barbara Blicher Thomsen, Hanne Gredal, Martin Wirenfeldt, Bjarne Winther Kristensen, Bettina Hjelm Clausen, Anders Elm Larsen, Bente Finsen, Mette Berendt, Kate Lykke Lambertsen
BACKGROUND: Dogs develop spontaneous ischaemic stroke with a clinical picture closely resembling human ischaemic stroke patients. Animal stroke models have been developed, but it has proved difficult to translate results obtained from such models into successful therapeutic strategies in human stroke patients. In order to face this apparent translational gap within stroke research, dogs with ischaemic stroke constitute an opportunity to study the neuropathology of ischaemic stroke in an animal species...
January 13, 2017: Acta Veterinaria Scandinavica
https://www.readbyqxmd.com/read/28086771/naturalistic-study-of-guideline-implementation-tool-use-via-evaluation-of-website-access-and-physician-survey
#11
Melissa J Armstrong, Gary S Gronseth, Richard Dubinsky, Sonja Potrebic, Rebecca Penfold Murray, Thomas S D Getchius, Carol Rheaume, Anna R Gagliardi
BACKGROUND: Clinical guidelines support decision-making at the point-of-care but the onus is often on individual users such as physicians to implement them. Research shows that the inclusion of implementation tools in or with guidelines (GItools) is associated with guideline use. However, there is little research on which GItools best support implementation by individual physicians. The purpose of this study was to investigate naturalistic access and use of GItools produced by the American Academy of Neurology (AAN) to inform future tool development...
January 13, 2017: BMC Medical Informatics and Decision Making
https://www.readbyqxmd.com/read/28081354/is-there-a-difference-between-parkinson-disease-patients-and-a-control-group-in-terms-of-urinary-symptoms-and-quality-of-life
#12
Erdal Benli, Fahriye Feriha Özer, Yasemin Kaya, Tuba Şaziye Özcan, Ali Ayyıldız
BACKGROUND/AIM: The aim of this study is to research whether urinary symptoms and disruption of quality of life observed in Parkinson disease patients are different than those of their healthy peers. Additionally, whether these complaints were affected by characteristics such as age at onset of Parkinson disease, sex, disease duration, and severity was investigated. MATERIALS AND METHODS: This study comprised a total of 79 individuals, 39 Parkinson patients and a control group of 40 individuals...
December 20, 2016: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28078990/mass-spectrometry-imaging-in-nanomedicine-unraveling-the-potential-of-msi-for-the-detection-of-nanoparticles-in-neuroscience
#13
Florian Py Barré, Ron Ma Heeren, Nina Ogrinc Potočnik
Mass spectrometry imaging (MSI) can uniquely detect thousands of compounds allowing both their identification and localization within biological tissue samples. MSI is an interdisciplinary science that crosses the borders of physics, chemistry and biology, and enables local molecular analysis at a broad range of length scales: From the subcellular level to whole body tissue sections. The spatial resolution of some mass spectrometers now allows nano-scale research, crucial for studies in nanomedicine. Recent developments in MSI have enabled the optimization and localization of drug delivery with nanoparticles within the body and in specific organs such as kidney, liver and brain...
January 11, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/28078865/parasympathetic-nervous-system-involvement-in-food-allergy-description-of-a-paediatric-case
#14
G Vitaliti, P Pavone, G R Giugno, M Vecchio, S Cocuzza, A Serra, L Maiolino, P Di Mauro, R Lubrano, R Falsaperla
The latest research data emphasize the interaction between the nervous and the immune systems. It has been demonstrated that the central nervous system (CNS) can be involved secondarily due to blood brain barrier (BBB) disruption via pro-inflammatory cytokines released in allergy. More recently it was demonstrated that the parasympathetic nervous system (PNS) could also be equally involved in models of peripheral inflammation such as food allergy; although this last clinical presentation has rarely been described...
October 2016: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/28074545/development-and-testing-of-a-database-of-nih-research-funding-of-aapm-members-a-report-from-aapm-working-group-for-the-development-of-a-research-database-wgdrd
#15
Brendan Whelan, Eduardo Moros, Rebecca Fahrig, James Deye, Thomas Yi, Michael Woodward, Paul Keall, Jeff Siewerdsen
PURPOSE: To produce and maintain a database of National Institutes of Health (NIH) funding of American Association of Physicists in Medicine (AAPM) members, to perform a top level analysis of this data, and to make this data (hereafter referred to as the AAPM research database) available for the use of the AAPM and its members. METHODS: NIH funded research dating back to 1985 is available for public download through the NIH exporter website, and AAPM membership information dating back to 2002 was supplied by the AAPM...
January 11, 2017: Medical Physics
https://www.readbyqxmd.com/read/28071266/biogen-s-portfolio-and-research-efforts-in-multiple-sclerosis-an-interview-with-dr-ralph-kern
#16
Ralph Kern
Ralph Kern speaks to Laura Dormer, Commissioning Editor: Dr Ralph Kern is Senior Vice President and Head of Worldwide Medical at Biogen in Cambridge, MA, USA. In this role, he oversees Biogen's global therapeutic, regional and country medical teams, global medical operations, as well as medical research and scientific communications functions. Prior to joining Biogen, he was head of the Neuroscience Medical Unit at Novartis Pharmaceuticals Corporation and held various medical and commercial leadership roles at Genzyme Corporation...
January 10, 2017: Neurodegenerative Disease Management
https://www.readbyqxmd.com/read/28070217/health-systems-context-s-for-integrating-mental-health-into-primary-health-care-in-six-emerald-countries-a-situation-analysis
#17
REVIEW
James Mugisha, Jibril Abdulmalik, Charlotte Hanlon, Inge Petersen, Crick Lund, Nawaraj Upadhaya, Shalini Ahuja, Rahul Shidhaye, Ntokozo Mntambo, Atalay Alem, Oye Gureje, Fred Kigozi
BACKGROUND: Mental, neurological and substance use disorders contribute to a significant proportion of the world's disease burden, including in low and middle income countries (LMICs). In this study, we focused on the health systems required to support integration of mental health into primary health care (PHC) in Ethiopia, India, Nepal, Nigeria, South Africa and Uganda. METHODS: A checklist guided by the World Health Organization Assessment Instrument for Mental Health Systems (WHO-AIMS) was developed and was used for data collection in each of the six countries participating in the Emerging mental health systems in low and middle-income countries (Emerald) research consortium...
2017: International Journal of Mental Health Systems
https://www.readbyqxmd.com/read/28070115/proposal-for-a-prospective-registry-for-moyamoya-disease-in-japan
#18
Ken Kazumata, Masaki Ito, Haruto Uchino, Hiroshi Nishihara, Kiyohiro Houkin
The number of clinical research papers published worldwide on moyamoya disease (MMD) has increased recently. However, the majority of the literature comprises retrospective single-center studies collecting data on small numbers of patients. Several multi-center studies are ongoing in Japan; however, the current data are insufficient for comprehensively outlining the various characteristics of MMD. To enhance our knowledge on epidemiologic, vascular, and genetic aspects of MMD, a prospective multicenter registry will be established in Japan that will help to streamline clinical research as well as improve clinical treatments and long-term outcomes...
January 6, 2017: Neurologia Medico-chirurgica
https://www.readbyqxmd.com/read/28069419/hyperbaric-oxygen-therapy-for-the-prevention-of-arterial-gas-embolism-in-food-grade-hydrogen-peroxide-ingestion
#19
Stephen M Hendriksen, Nicholas L Menth, Bjorn C Westgard, Jon B Cole, Joseph W Walter, Thomas C Masters, Christopher J Logue
Food grade hydrogen peroxide ingestion is a relatively rare presentation to the emergency department. There are no defined guidelines at this time regarding the treatment of such exposures, and providers may not be familiar with the potential complications associated with high concentration hydrogen peroxide ingestions. In this case series, we describe four patients who consumed 35% hydrogen peroxide, presented to the emergency department, and were treated with hyperbaric oxygen therapy. Two of the four patients were critically ill requiring intubation...
December 14, 2016: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28065955/analysis-of-pattern-of-mortality-in-medicine-and-allied-departments-at-a-tertiary-care-hospital-in-islamabad-a-losing-battle-against-sepsis
#20
Saad Azim, Sidra Zahoor, Jamal Janjua, Azer Majeed, Syed Waqar Hussain
OBJECTIVE: To identify the pattern of mortality in medical wards of a tertiary care hospital. METHODS: This retrospective study was conducted at the Khan Research Laboratories Hospital, Islamabad, Pakistan, and comprised medical records of people who died during hospital stay between December 2013 and November 2014.SPSS 11 was used for data analysis. RESULTS: Of the 3,228 admissions, 105(3.25%) patients expired. Of them, 41(39.04%) were men with a mean age of 55±13...
January 2017: JPMA. the Journal of the Pakistan Medical Association
keyword
keyword
54056
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"