Read by QxMD icon Read

clinical reasoning neuro*

Robert Foerster, B C John Cho, Daniel K Fahim, Peter C Gerszten, John C Flickinger, Inga S Grills, Maha S Jawad, C Ronald Kersh, Daniel Létourneau, Frederick Mantel, Arjun Sahgal, John H Shin, Brian A Winey, Matthias Guckenberger
BACKGROUND: Stereotactic body radiotherapy (SBRT) of the spine provides superior tumor control, but vertebral compression fractures are increased and the pathophysiological process underneath is not well understood. Data on histopathological changes, particularly after salvage SBRT (sSBRT) following conventional irradiation, are scarce. OBJECTIVE: To investigate surgical specimens after sSBRT and primary SBRT (pSBRT) regarding histopathological changes. METHODS: We assessed 704 patients treated with spine SBRT 2006 to 2012...
March 14, 2018: Neurosurgery
Umut Arslan, Emin Özmert, Sibel Demirel, Firdevs Örnek, Figen Şermet
PURPOSE: One of the main reasons for apoptosis and dormant cell phases in degenerative retinal diseases such as retinitis pigmentosa (RP) is growth factor withdrawal in the cellular microenvironment. Growth factors and neurotrophins can significantly slow down retinal degeneration and cell death in animal models. One possible source of autologous growth factors is platelet-rich plasma. The purpose of this study was to determine if subtenon injections of autologous platelet-rich plasma (aPRP) can have beneficial effects on visual function in RP patients by reactivating dormant photoreceptors...
March 15, 2018: Graefe's Archive for Clinical and Experimental Ophthalmology
Roger W Nightingale, Cameron R Bass, Barry S Myers
BACKGROUND: Cervical bilateral facet dislocations are among the most devastating spine injuries in terms of likelihood of severe neurological sequelae. More than half of patients with tetraparesis had sustained some form of bilateral facet fracture dislocation. They can occur at any level of the sub-axial cervical spine, but predominate between C5 and C7. The mechanism of these injuries has long been thought to be forceful flexion of the chin towards the chest. This "hyperflexion" hypothesis comports well with intuition and it has become dogma in the clinical literature...
March 8, 2018: Clinical Biomechanics
Mark Stewart
This review traces the examination of autonomic, cardiovascular, and respiratory derangements associated with seizure activity in the clinical and preclinical literature generally, and in the author's animal model specifically, and concludes with the author's views on the potential mechanisms for sudden death in epilepsy (SUDEP). An animal model that employs kainic acid-induced seizures on a background of urethane anesthesia has permitted unprecedented access to the behavior of autonomic, cardiovascular, and respiratory systems during seizure activity...
March 14, 2018: Journal of Physiological Sciences: JPS
Arun Gupta, Pratima Murthy, Shobini Rao
Chronic use of mind altering substances can lead to a wide variety of neuropsychological deficits, affecting the domains of attention, learning, memory, reasoning. Executive functions such as working memory, cognitive flexibility and inhibitory control may specifically be impaired. These deficits can impact engagement in effective psychosocial interventions. Mild to moderate cognitive dysfunction may not be picked up in routine clinical examination or through commonly used tests like the mini-mental state examination (MMSE)...
February 2018: Indian Journal of Psychiatry
Christian Hassager, Ken Nagao, David Hildick-Smith
The prognosis after out-of-hospital cardiac arrest (OHCA) has improved in the past few decades because of advances in interventions used outside and in hospital. About half of patients who have OHCA with initial ventricular tachycardia or ventricular fibrillation and who are admitted to hospital in coma after return of spontaneous circulation will survive to discharge with a reasonable neurological status. In this Series paper we discuss in-hospital management of patients with post-cardiac-arrest syndrome. In most patients, the most important in-hospital interventions other than routine intensive care are continuous active treatment (in non-comatose and comatose patients and including circulatory support in selected patients), cooling of core temperature to 32-36°C by targeted temperature management for at least 24 h, immediate coronary angiography with or without percutaneous coronary intervention, and delay of final prognosis until at least 72 h after OHCA...
March 10, 2018: Lancet
Christoph Klinger, Berrett Dengler, Thomas Bauer, Ralf S Mueller
A 4-year-old ball python was presented 3 weeks after multiple bite wounds from a prey rat with large skin lesions, a concurrent deep bacterial pyoderma and clinical signs for septicemia, including neurolo -gical symptoms. Affected tissue separated from the underlying muscular layer revealing parts of the muscles. Clinical examination and cyto -logy was consistent with bacterial pyoderma; septicemia was an additional tentative clinical diagnosis. Empirical lincomycin and marbo -floxacin (bacterial culture revealed a multi-resistant Stenotrophomonas maltophilia susceptible to fluoroquinolones) treatment improved the patient's general condition but skin wounds deteriorated to multifocal eschars with intracellular rods...
February 2018: Tierärztliche Praxis. Ausgabe K, Kleintiere/Heimtiere
S C Thust, S Heiland, A Falini, H R Jäger, A D Waldman, P C Sundgren, C Godi, V K Katsaros, A Ramos, N Bargallo, M W Vernooij, T Yousry, M Bendszus, M Smits
OBJECTIVES: At a European Society of Neuroradiology (ESNR) Annual Meeting 2015 workshop, commonalities in practice, current controversies and technical hurdles in glioma MRI were discussed. We aimed to formulate guidance on MRI of glioma and determine its feasibility, by seeking information on glioma imaging practices from the European Neuroradiology community. METHODS: Invitations to a structured survey were emailed to ESNR members (n=1,662) and associates (n=6,400), European national radiologists' societies and distributed via social media...
March 13, 2018: European Radiology
P Riedel, M N Smolka, M Bauer
More than half of the patients diagnosed with schizophrenia and a subgroup of patients diagnosed with bipolar disorder show impairment in neurocognitive and social cognitive performance. The degree of impairment varies from person to person. An improvement of cognitive impairment results in increased subjective quality of life and increased psychosocial functioning, to a much greater extent than successful treatment of other symptoms. Therefore, it is reasonable to not only recognize and bear decreased cognitive functioning in mind but also to offer specific treatment of impairments...
March 13, 2018: Der Nervenarzt
Ikchan Jeon, Yong Eun Cho
OBJECTIVE: Cervical ossification of the posterior longitudinal ligament (OPLL) can be treated via anterior or posterior approach, or both. The optimal approach depends on the characteristics of OPLL and cervical curvature. Although most patients can be successfully treated by a single surgery with the proper approach, renewed or newly developed neurological deterioration often requires repeat surgery. METHODS: Twenty-seven patients with renewed or newly developed neurological deterioration requiring salvage surgery for multi-segment cervical OPLL were enrolled...
March 2018: Journal of Korean Neurosurgical Society
Michael Dietrich, Niklas Helling, Alexander Hilla, Annemarie Heskamp, Andrea Issberner, Thomas Hildebrandt, Zippora Kohne, Patrick Küry, Carsten Berndt, Orhan Aktas, Dietmar Fischer, Hans-Peter Hartung, Philipp Albrecht
BACKGROUND: In multiple sclerosis (MS), neurodegeneration is the main reason for chronic disability. Alpha-lipoic acid (LA) is a naturally occurring antioxidant which has recently been demonstrated to reduce the rate of brain atrophy in progressive MS. However, it remains uncertain if it is also beneficial in the early, more inflammatory-driven phases. As clinical studies are costly and time consuming, optic neuritis (ON) is often used for investigating neuroprotective or regenerative therapeutics...
March 7, 2018: Journal of Neuroinflammation
Johannes Erhardt, Erwin Fuhrer, Oliver G Gruschke, Jochen Leupold, Matthias C Wapler, Jurgen Hennig, Thomas Stieglitz, Jan G Korvink
Patients suffering from neuronal degenerative diseases are increasingly being equipped with neural implants to treat symptoms or restore functions and increase their quality of life. Magnetic resonance imaging (MRI) would be the modality of choice for diagnosis and compulsory post-operative monitoring of such patients. However, interactions between the MR environment and implants pose severe health risks to the patient. Nevertheless, neural implant recipients regularly underwent MRI examinations, and adverse events were reported rarely...
March 7, 2018: Journal of Neural Engineering
Kerstin Göbel, Tobias Ruck, Sven G Meuth
Multiple sclerosis (MS) is a common neurological disorder of putative autoimmune origin. Clinical studies delineate abnormal expression of specific cytokines over the course of disease. Preclinical studies using animal models of MS have yielded promising results in manipulating the activity of certain cytokines to improve the clinical outcome. However, the translation of these findings into the clinic is often disappointing. The reason for this might be the complex nature of cytokine networks and the pathogenesis of neuroinflammation, as well as an oversimplified interpretation of preclinical observations...
March 1, 2018: Multiple Sclerosis: Clinical and Laboratory Research
Steve Gentleman, Alan King Lun Liu
Different neurodegenerative conditions can have complex, overlapping clinical presentations that make accurate diagnosis during life very challenging. For this reason, confirmation of the clinical diagnosis still requires postmortem verification. This is particularly relevant for clinical trials of novel therapeutics where it is important to ascertain what disease and/or pathology modifying effects the therapeutics have had. Furthermore, it is important to confirm that patients in the trial actually had the correct clinical diagnosis as this will have a major bearing on the interpretation of trial results...
2018: Methods in Molecular Biology
Wolfgang Reith
Neurodegenerative diseases are sporadic and rare hereditary disorders of the central nervous system, which cause a slowly progressive loss of function of specific neuron populations and their connections. Severe impairments and care dependency can be the sequelae. Neurodegenerative disorders are diseases of older people; therefore, the demographic shift leads to an increase in the number of affected patients. Radiologists will also become more involved. For this reason important neurodegenerative diseases are presented in this article...
March 2018: Der Radiologe
E Matifat, K Perreault, M Gagné, M Léveillé, F Desmeules
BACKGROUND: To improve the efficiency of the health care system, new interprofessional models of care are emerging. In 2015, two provincial professional colleges, regulating the practice of physiotherapists and that of pharmacists in the province of Québec, Canada, developed a new interprofessional model of care. This model is designed to guide non-prescription medication recommendations by physiotherapists treating patients in primary care with neuromusculoskeletal disorders (NMSKD) with the collaboration of pharmacists...
March 6, 2018: Journal of Evaluation in Clinical Practice
Jasper V Smit, Bart J Pielkenrood, Remo A G J Arts, Miranda L Janssen, Yasin Temel, Robert J Stokroos
Purpose: The field of neuromodulation is currently seeking to treat a wide range of disorders with various types of invasive devices. In recent years, several preclinical trials and case reports in humans have been published on their potential for chronic tinnitus. However, studies to obtain insight into patients' willingness to undergo these treatments are scarce. The aim of this survey study was to find out whether tinnitus patients are willing to undergo invasive neuromodulation when taking its risks, costs, and potential benefits into account...
March 5, 2018: American Journal of Audiology
Peter Manu, Yevgeniya Lapitskaya, Atef Shaikh, Jimmi Nielsen
BACKGROUND: Clozapine is widely prescribed for treatment-refractory schizophrenia, but its use is limited by many potentially life-threatening adverse effects. The risk of rechallenge after these complications has never been comprehensively assessed in controlled studies. Thus, clinical guidelines must rely on the published case reports. The number of such reports is likely to increase over time, and updated analyses of larger samples are needed, as they may lead to changes in clinical guidelines...
March 2018: American Journal of Therapeutics
Xing Li, Li-Min Liao, Guo-Qing Chen, Zhao-Xia Wang, Tian-Ji Lu, Han Deng
There have no universally accepted criteria and have been established for classification of underactive bladder (UAB) at present. Thus, the study described the comprehensive clinical and urodynamic characteristics of UAB in patients with lower urinary tract symptoms.A total of 1726 patients (1259 men and 467 women; 6-88 years old) who were admitted to our center with a diagnosis of UAB were included in this retrospective study. It was due to the type of rehabilitation hospital, so higher percentage of neurological patients were included...
January 2018: Medicine (Baltimore)
J Löhler, D Eßer, B Wollenberg, L E Walther
BACKGROUND: Dizziness and vertigo are some of the most common reasons for seeking medical help. Acute dizziness and vertigo require interdisciplinary cooperation. New diagnostic methods (the video head impulse test) and modern algorithms (HINTS: head impulse test/nystagmus [direction changing]/test-of-skew) are increasingly used in case of the acute vestibular syndrome in emergency care. METHODS: In a survey on the management and participation of the ENT specialist area, the authors interviewed 168 German ENT clinics during the spring of 2017 using an online survey...
March 2, 2018: HNO
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"