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Stroke Medicine

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https://www.readbyqxmd.com/read/28103591/searching-the-footprints-of-pioneers-on-neurology-a-bibliometric-analysis
#1
Kang Min Park, Jee-Eun Kim, Yerim Kim, Si Eun Kim, Dae Young Yoon, Jong Seok Bae
BACKGROUND: We identify the most cited articles that have influenced the clinical practices of neurologists. METHODS: We first analyzed the top 100 cited articles published in 50 neurology journals with high impact factors. We collected all of the original articles on clinical neurology published in all 554 medical journals. The Institute for Scientific Information Web of Science search tools were used to identify the top 100 cited articles in the database of Journal Citation Reports since 1950, which were then manually reviewed to discover their contents...
January 20, 2017: European Neurology
https://www.readbyqxmd.com/read/28102862/mutation-spectrum-in-the-abcc6-gene-and-genotype-phenotype-correlations-in-a-french-cohort-with-pseudoxanthoma-elasticum
#2
Anne Legrand, Laurence Cornez, Wafa Samkari, Jean-Michael Mazzella, Annabelle Venisse, Valérie Boccio, Karine Auribault, Boris Keren, Karelle Benistan, Dominique P Germain, Michael Frank, Xavier Jeunemaitre, Juliette Albuisson
PURPOSE: Pseudoxanthoma elasticum (PXE) is an autosomal recessive disorder caused by variants in the ABCC6 gene. Ectopic mineralization of connective tissues leads to skin, eye, and cardiovascular manifestations with considerable phenotypic variability of unknown cause. We aimed to identify genotype-phenotype correlations in PXE. METHODS: A molecular analysis was performed on 458 French PXE probands clinically evaluated using the Phenodex score (PS). Variant topographic analysis and genotype-phenotype correlation analysis were performed according to the number and type of identified variants...
January 19, 2017: Genetics in Medicine: Official Journal of the American College of Medical Genetics
https://www.readbyqxmd.com/read/28102150/ultra-rare-genetic-variation-in-common-epilepsies-a-case-control-sequencing-study
#3
(no author information available yet)
BACKGROUND: Despite progress in understanding the genetics of rare epilepsies, the more common epilepsies have proven less amenable to traditional gene-discovery analyses. We aimed to assess the contribution of ultra-rare genetic variation to common epilepsies. METHODS: We did a case-control sequencing study with exome sequence data from unrelated individuals clinically evaluated for one of the two most common epilepsy syndromes: familial genetic generalised epilepsy, or familial or sporadic non-acquired focal epilepsy...
February 2017: Lancet Neurology
https://www.readbyqxmd.com/read/28099186/poststroke-depression-risk-factors-and-potential-effects-on-functional-recovery
#4
Ozgur Z Karaahmet, Eda Gurcay, Ozlem C Avluk, Ebru K Umay, Ibrahim Gundogdu, Oznur Ecerkale, Aytul Cakci
The factors that may cause poststroke depression were investigated in the literature focusing on lesion localization, age, stroke severity, and impairments in physical and cognitive function. The aim of this study was to examine the risk factors influencing the development of poststroke depression and to determine the effect of depression on the patients' functional improvement after rehabilitation. Patients in the first 6-month period after stroke who were hospitalized in the Physical Medicine and Rehabilitation Clinic were included in this study...
January 17, 2017: International Journal of Rehabilitation Research. Revue Internationale de Recherches de Réadaptation
https://www.readbyqxmd.com/read/28096400/defining-recovery-neurobiology-of-injured-spinal-cord-by-synthetic-matrix-assisted-hmsc-implantation
#5
Alexander E Ropper, Devang K Thakor, InBo Han, Dou Yu, Xiang Zeng, Jamie E Anderson, Zaid Aljuboori, Soo-Woo Kim, Hongjun Wang, Richard L Sidman, Ross D Zafonte, Yang D Teng
Mesenchymal stromal stem cells (MSCs) isolated from adult tissues offer tangible potential for regenerative medicine, given their feasibility for autologous transplantation. MSC research shows encouraging results in experimental stroke, amyotrophic lateral sclerosis, and neurotrauma models. However, further translational progress has been hampered by poor MSC graft survival, jeopardizing cellular and molecular bases for neural repair in vivo. We have devised an adult human bone marrow MSC (hMSC) delivery formula by investigating molecular events involving hMSCs incorporated in a uniquely designed poly(lactic-co-glycolic) acid scaffold, a clinically safe polymer, following inflammatory exposures in a dorsal root ganglion organotypic coculture system...
January 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28092990/in-hospital-statin-underutilization-among-high-risk-patients-delayed-uptake-of-the-2013-cholesterol-guidelines-in-a-u-s-cohort
#6
Subeer K Wadia, Mark Belkin, Kelsey Chow, Jonathan Nattiv, Andrew Appis, Steven B Feinstein, Kim Allan Williams
OBJECTIVES: Clinician utilization of the 2013 cholesterol lowering guidelines remains variable and unknown. We sought to examine statin prescribing patterns and compare rates among specialists who treat high-risk cardiovascular patients admitted to the hospital. METHODS: We retrospectively (via chart review) examined four specialty groups: (i) Cardiology, (ii) Cardiovascular or Vascular (CV) Surgery, (iii) Neurology, and (iv) Internal Medicine. Adult patients were included based on a discharge diagnosis of acute coronary syndrome, coronary artery bypass graft surgery, carotid endarterectomy, acute ischemic stroke, transient ischemic attack, or high-risk chest pain...
January 17, 2017: Hospital Practice (Minneapolis)
https://www.readbyqxmd.com/read/28086871/the-integrated-care-pathway-for-post-stroke-patients-icapps-a-shared-care-approach-between-stakeholders-in-areas-with-limited-access-to-specialist-stroke-care-services
#7
Aznida Firzah Abdul Aziz, Nor Azlin Mohd Nordin, Mohd Fairuz Ali, Noor Azah Abd Aziz, Saperi Sulong, Syed Mohamed Aljunid
BACKGROUND: Lack of intersectoral collaboration within public health sectors compound efforts to promote effective multidisciplinary post stroke care after discharge following acute phase. A coordinated, primary care-led care pathway to manage post stroke patients residing at home in the community was designed by an expert panel of specialist stroke care providers to help overcome fragmented post stroke care in areas where access is limited or lacking. METHODS: Expert panel discussions comprising Family Medicine Specialists, Neurologists, Rehabilitation Physicians and Therapists, and Nurse Managers from Ministry of Health and acadaemia were conducted...
January 13, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28076681/computational-modeling-of-neurotransmitter-release-evoked-by-electrical-stimulation-non-linear-approaches-to-predicting-stimulation-evoked-dopamine-release
#8
James K Trevathan, Ali Yousefi, Hyung Ook Park, John J Bartoletta, Kip A Ludwig, Kendall H Lee, J Luis Lujan
Neurochemical changes evoked by electrical stimulation of the nervous system have been linked to both therapeutic and undesired effects of neuromodulation therapies used to treat obsessive-compulsive disorder, depression, epilepsy, Parkinson's disease, stroke, hypertension, tinnitus, and many other indications. In fact, interest in better understanding the role of neurochemical signaling in neuromodulation therapies has been a focus of recent government- and industry-sponsored programs whose ultimate goal is to usher in an era of personalized medicine by creating neuromodulation therapies that respond to real-time changes in patient status...
January 11, 2017: ACS Chemical Neuroscience
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
#9
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/28074433/partial-contribution-of-rho-kinase-inhibition-to-the-bioactivity-of-ganoderma-lingzhi-and-its-isolated-compounds-insights-on-discovery-of-natural-rho-kinase-inhibitors
#10
Yhiya Amen, Qinchang Zhu, Hai-Bang Tran, Mohamed S Afifi, Ahmed F Halim, Ahmed Ashour, Kuniyoshi Shimizu
Recent studies identified Rho-kinase enzymes (ROCK-I and ROCK-II) as important targets that are involved in a variety of diseases. Synthetic Rho-kinase inhibitors have emerged as potential therapeutic agents to treat disorders such as hypertension, stroke, cancer, diabetes, glaucoma, etc. Our study is the first to screen the total ethanol extract of the medicinal mushroom Ganoderma lingzhi with thirty-five compounds for Rho-kinase inhibitory activity. Moreover, a molecular binding experiment was designed to investigate the binding affinity of the compounds at the active sites of Rho-kinase enzymes...
January 10, 2017: Journal of Natural Medicines
https://www.readbyqxmd.com/read/28072733/efficacy-and-safety-of-puerarin-injection-in-curing-acute-ischemic-stroke-a-meta-analysis-of-randomized-controlled-trials
#11
Qing-Hua Zheng, Xiao-Li Li, Zhi-Gang Mei, Li Xiong, Qing-Xian Mei, Jin-Feng Wang, Ling-Jing Tan, Song-Bai Yang, Zhi-Tao Feng
BACKGROUND: Previous studies indicated that the puerarin injection has been widely employed in China for the treatment of acute ischemic stroke. We aim to evaluate the efficacy and safety of the puerarin injection for the treatment of acute ischemic stroke. METHODS: A systematic literature search was performed in PUBMED, EMBASE, SPRINGER LINK, Scopus, Cochrane Library, China National Knowledge Infrastructure (CNKI), VIP Journals Database, Wanfang database and the China Biological Medicine database before November 2016, randomized controlled clinical trials (RCTs) of puerarin injection treating acute ischemic stroke were included...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28071000/chemical-composition-and-antioxidant-activities-of-essential-oils-from-different-parts-of-the-oregano
#12
Fei Han, Guang-Qiang Ma, Ming Yang, Li Yan, Wei Xiong, Ji-Cheng Shu, Zhi-Dong Zhao, Han-Lin Xu
This research was undertaken in order to characterize the chemical compositions and evaluate the antioxidant activities of essential oils obtained from different parts of the Origanum vulgare L. It is a medicinal plant used in traditional Chinese medicine for the treatment of heat stroke, fever, vomiting, acute gastroenteritis, and respiratory disorders. The chemical compositions of the three essential oils from different parts of the oregano (leaves-flowers, stems, and roots) were identified by gas chromatography-mass spectrometry (GC-MS)...
2017: Journal of Zhejiang University. Science. B
https://www.readbyqxmd.com/read/28070330/the-approximated-cardiovascular-reserve-index-complies-with-haemorrhage-related-hemodynamic-deterioration-pattern-a-swine-exsanguination-model
#13
Roy Nadler, Elon Glassberg, Itay E Gabbay, Linn Wagnert-Avraham, Gal Yaniv, David Kushnir, Arik Eisenkraft, Ben-Zion Bobrovsky, Uri Gabbay
BACKGROUND: To estimate the cardiovascular reserve we formulated the Cardiovascular Reserve Index (CVRI) based on physiological measurements. The aim of this study was to evaluate the pattern of CVRI in haemorrhage-related haemodynamic deterioration in an animal model simulating combat injury. METHODS: Data were collected retrospectively from a research database of swine exsanguination model in which serial physiological measurements were made under anesthesia in 12 swine of haemorrhagic injury and 5 controls...
February 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28059802/recent-progress-in-translational-research-on-neurovascular-and-neurodegenerative-disorders
#14
Hans-Ulrich Demuth, Rick M Dijkhuizen, Tracy D Farr, Mathias Gelderblom, Karen Horsburgh, Costantino Iadecola, Damian D Mcleod, Dominik Michalski, Tim H Murphy, Josune Orbe, Willem M Otte, Gabor C Petzold, Nikolaus Plesnila, Georg Reiser, Klaus G Reymann, Maria A Rueger, Dorothee Saur, Sean I Savitz, Stephan Schilling, Neil J Spratt, Renée J Turner, Raghu Vemuganti, Denis Vivien, Manuel Yepes, Marietta Zille, Johannes Boltze
The already established and widely used intravenous application of recombinant tissue plasminogen activator as a re-opening strategy for acute vessel occlusion in ischemic stroke was recently added by mechanical thrombectomy, representing a fundamental progress in evidence-based medicine to improve the patient's outcome. This has been paralleled by a swift increase in our understanding of pathomechanisms underlying many neurovascular diseases and most prevalent forms of dementia. Taken together, these current advances offer the potential to overcome almost two decades of marginally successful translational research on stroke and dementia, thereby spurring the entire field of translational neuroscience...
January 3, 2017: Restorative Neurology and Neuroscience
https://www.readbyqxmd.com/read/28056920/huatuo-zaizao-pill-promotes-functional-recovery-and-neurogenesis-after-cerebral-ischemia-reperfusion-in-rats
#15
Sijin Duan, Tian Wang, Jianqiao Zhang, Minmin Li, Chengwen Lu, Lijie Wang, Yan Zou, Fenghua Fu
BACKGROUND: Ischemic stroke is the third leading cause of death in adults worldwide and is the first leading cause of long-term disability. Neurogenesis plays an important role in promoting behavioral recovery after stroke. Huatuo Zaizao pill (HT), a traditional Chinese medicine, has been used clinically in China to promote the rehabilitation after stroke, but the underlying mechanism of action was still unclear. This study is to investigate the effects of HT on the functional recovery in a rat model of cerebral ischemia-reperfusion (I/R) injury, and the potential molecular mechanisms...
January 5, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28056795/bleeding-outcomes-associated-with-rivaroxaban-and-dabigatran-in-patients-treated-for-atrial-fibrillation-a-systematic-review-and-meta-analysis
#16
Pravesh Kumar Bundhun, Mohammad Zafooruddin Sani Soogund, Abhishek Rishikesh Teeluck, Manish Pursun, Akash Bhurtu, Wei-Qiang Huang
BACKGROUND: Warfarin is commonly used as a secondary prevention of stroke in patients with atrial fibrillation (AF). However, limitations have been observed even with the use of this medication. Recently, several newer direct oral anticoagulants (DOACs) have been approved for use by the food and drug administrations. Unfortunately, these newer drugs have seldom been compared directly with each other. Therefore, this study aimed to compare the bleeding events associated with rivaroxaban and dabigatran in patients treated for non-valvular AF...
January 6, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28056332/-aspirin-use-in-patients-with-atherosclerotic-cardiovascular-disease-the-2016-chinese-expert-consensus-statement
#17
(no author information available yet)
Atherosclerotic cardiovascular disease (ASCVD) is the leading cause of death and has the largest disease burden in China. Aspirin is the most promising agent for the prevention of ASCVD in such a large population for its easy availability and relative effectiveness, although its use in primary prevention is still a subject of debate. The joint task force has reviewed the current evidence of aspirin use in healthy population and in patients with stable coronary artery disease, acute coronary syndrome, transient ischemic attack, stroke and peripheral artery disease...
January 1, 2017: Zhonghua Nei Ke za Zhi [Chinese Journal of Internal Medicine]
https://www.readbyqxmd.com/read/28054226/picroside-ii-exerts-a-neuroprotective-effect-by-inhibiting-the-mitochondria-cytochrome-c-signal-pathway-following-ischemia-reperfusion-injury-in-rats
#18
Hongyan Zhang, Li Zhai, Tingting Wang, Shan Li, Yunliang Guo
Stroke is a common neurodegenerative disease in the wide world, and mitochondrial defects underlie the pathogenesis of ischemia, especially during reperfusion. Picroside II, the principal active component of Picrorhiza, is a traditional Chinese medicine. Our previous study demonstrated that the best therapeutic dose and time window were injection of picroside II at a dose of 10-20 mg/kg body weight following cerebral ischemia by 1.5-2.0 h. In this paper, the neuroprotective effect and the mechanism of picroside II were investigated, as well as its involvement in antioxidant and mitochondria cytochrome C (CytC) signal pathway following ischemia reperfusion (I/R) injury in rats...
January 4, 2017: Journal of Molecular Neuroscience: MN
https://www.readbyqxmd.com/read/28051024/association-of-chronic-kidney-disease-with-coronary-heart-disease-and-stroke-risks-in-patients-with-type-2-diabetes-mellitus-an-observational-cross-sectional-study-in-hangzhou-china
#19
Xue Sun, Jie He, Xiao-Li Ji, Yi-Ming Zhao, Han-Yu Lou, Xiao-Xiao Song, Li-Zhen Shan, Ying-Xiu Kang, Wen-Heng Zeng, Xiao-Hong Pang, Song-Zhao Zhang, Yue Ding, Yue-Zhong Ren, Peng-Fei Shan
BACKGROUND: Chronic kidney disease (CKD) is an independent risk factor for cardiovascular disease (CVD). However, the association between CKD and CVD risk in patients with type 2 diabetes mellitus (T2DM) in China has not yet been well investigated. This study aimed to determine the association of CKD with the risks of coronary heart disease (CHD) and stroke in a Chinese population with T2DM. METHODS: A total of 1401 inpatients with T2DM at the Second Affiliated Hospital of Zhejiang University School of Medicine between April 2008 and November 2013 were included in this study...
2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28038911/healthy-living-medicine-in-the-workplace-more-work-to-do
#20
REVIEW
Sherry O Pinkstaff, Amy McNeil, Ross Arena, Lawrence Cahalin
Non-communicable diseases (NCDs) are five of the top ten causes of death for Americans: cardiovascular disease (CVD), cancer, lower respiratory disease, stroke and diabetes mellitus. Risk factors for these NCDs and for CVD are tobacco use, poor diet quality, physical inactivity, increase body mass index, increased blood pressure, increased blood cholesterol, and glucose intolerance. Depression, depressive symptoms and anxiety also contribute to CVD risk. There is also evidence work stress itself contributes to CVD risk...
December 27, 2016: Progress in Cardiovascular Diseases
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