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Post concussion syndrome

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https://www.readbyqxmd.com/read/27858189/ambulatory-or-inpatient-management-of-mild-tbi-in-children-a-post-concussion-analysis
#1
Danielle S Wendling-Keim, Adriana König, Hans-Georg Dietz, Markus Lehner
BACKGROUND: Diagnosis and treatment of children with mild traumatic brain injury (mTBI) remain a challenge since initial signs and symptoms do not always indicate the severity of the trauma. Therefore, guidelines regarding the decision upon imaging methods and ambulatory or hospitalized treatment are needed. The goal of our study was to investigate if the standard that was allied from the PECARN rules and is applied in this study can ensure that patients with clinically important brain injury are recognized and leads to outcomes with a low complication rate, a high patient satisfaction and minimal post-concussion syndrome incidence...
November 17, 2016: Pediatric Surgery International
https://www.readbyqxmd.com/read/27853132/traumatic-brain-injuries
#2
Kaj Blennow, David L Brody, Patrick M Kochanek, Harvey Levin, Ann McKee, Gerard M Ribbers, Kristine Yaffe, Henrik Zetterberg
Traumatic brain injuries (TBIs) are clinically grouped by severity: mild, moderate and severe. Mild TBI (the least severe form) is synonymous with concussion and is typically caused by blunt non-penetrating head trauma. The trauma causes stretching and tearing of axons, which leads to diffuse axonal injury - the best-studied pathogenetic mechanism of this disorder. However, mild TBI is defined on clinical grounds and no well-validated imaging or fluid biomarkers to determine the presence of neuronal damage in patients with mild TBI is available...
November 17, 2016: Nature Reviews. Disease Primers
https://www.readbyqxmd.com/read/27842519/administration-of-electroconvulsive-therapy-for-depression-associated-with-deep-brain-stimulation-in-a-patient-with-post-traumatic-parkinson-s-disease-a-case-study
#3
Miles G Cunningham, Golnaz Yadollahikhales, Gordana Vitaliano, Craig van Horne
BACKGROUND: Deep brain stimulation (DBS) has been shown to be effective for parkinsonian symptoms poorly responsive to medications. DBS is typically well-tolerated, as are the maintenance battery changes. Here we describe an adverse event during a battery replacement procedure that caused rapid onset of severe depression. CASE PRESENTATION: The patient is a 58-year-old woman who was in a serious motor vehicle accident and sustained a concussion with loss of consciousness...
November 15, 2016: BMC Psychiatry
https://www.readbyqxmd.com/read/27812348/an-attempt-of-early-detection-of-poor-outcome-after-whiplash
#4
Sebastien Laporte, Danping Wang, Jennyfer Lecompte, Sophie Blancho, Baptiste Sandoz, Antoine Feydy, Pavel Lindberg, Julien Adrian, Elodie Chiarovano, Catherine de Waele, Pierre-Paul Vidal
The main concern with whiplash is that a large proportion of whiplash patients experience disabling symptoms or whiplash-associated disorders (WAD) for months if not years following the accident. Therefore, identifying early prognostic factors of WAD development is important as WAD have widespread clinical and economic consequences. In order to tackle that question, our study was specifically aimed at combining several methods of investigation in the same WAD patients at the acute stage and 6 months later...
2016: Frontiers in Neurology
https://www.readbyqxmd.com/read/27792852/cognitive-rest-and-graduated-return-to-usual-activities-versus-usual-care-for-mild-traumatic-brain-injury-a-randomized-controlled-trial-of-emergency-department-discharge-instructions
#5
Catherine E Varner, Shelley McLeod, Negine Nahiddi, Rosamond E Lougheed, Taylor E Dear, Bjug Borgundvaag
INTRODUCTION: It is estimated 15-25% of patients with a mild traumatic brain injury (MTBI) diagnosed in the emergency department (ED) will develop post-concussive syndrome (PCS). The objective of this study was to determine if patients randomized to graduated return to usual activity discharge instructions had a decrease in their Post-Concussion Symptom Score (PCSS) 2 weeks after MTBI compared to patients who received usual care MTBI discharge instructions. METHODS: This was a pragmatic, randomized trial of adult (18-64 years) patients of an academic ED (annual census 60,000) diagnosed with MTBI occurring within 24 hours of ED visit...
October 28, 2016: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/27766190/somatization-in-post-concussion-syndrome-a-retrospective-study
#6
Kenneth Perrine, James C Gibaldi
This is a retrospective study of concussion patient data conducted to analyze the prevalence of somatization in patients presenting with post-concussion symptoms. Patient records from June 2010 to December 2015 were examined for concussion history, psychosocial history, neuropsychological test results, validity scores, and a symptom severity scale. Records meeting inclusion criteria from 33 males and 27 females were located. The sample had an age range of 11-78 years with a mean age of 33.40 (SD +/- 7.5 years)...
August 19, 2016: Curēus
https://www.readbyqxmd.com/read/27765734/current-public-knowledge-pertaining-to-traumatic-brain-injury-influence-of-demographic-factors-social-trends-and-sport-concussion-experience-on-the-understanding-of-traumatic-brain-injury-sequelae
#7
Zachary C Merz, Ryan Van Patten, John Lace
OBJECTIVE: The current study aimed to assess current broad traumatic brain injury (TBI)-related knowledge in the general public, as well as understanding regarding specific TBI-related conditions including post-concussive syndrome (PCS) and chronic traumatic encephalopathy (CTE). METHODS: Data were collected from 307 domestic and 73 international individuals via online researcher-developed survey instrumentation utilizing the Amazon Mechanical Turk marketplace, a recently developed website that allows for a streamlined process of survey-based participant recruitment and data collection...
October 20, 2016: Archives of Clinical Neuropsychology: the Official Journal of the National Academy of Neuropsychologists
https://www.readbyqxmd.com/read/27758158/concussion-like-symptom-reporting-in-non-concussed-adolescent-athletes
#8
Breton M Asken, Aliyah R Snyder, M Seth Smith, Jason L Zaremski, Russell M Bauer
OBJECTIVE: The primary goals of this study were (1) to report rates of concussion-like symptoms in healthy adolescent student athletes assessed using the Sport Concussion Assessment Tool, 3rd edition (SCAT3) at baseline, (2) to examine rates of psychiatric diagnoses in this population, and (3) to evaluate effects of baseline symptoms on SCAT3 cognitive and balance performance. METHODS: 349 adolescent student athletes (245 male) were administered the SCAT3 during pre-participation physical examinations...
October 19, 2016: Clinical Neuropsychologist
https://www.readbyqxmd.com/read/27750113/laboratory-impulsivity-and-depression-in-blast-exposed-military-personnel-with-post-concussion-syndrome
#9
James M Bjork, Thomas K Burroughs, Laura M Franke, Treven C Pickett, Sade E Johns, F Gerard Moeller, William C Walker
In military populations, traumatic brain injury (TBI) also holds potential to increase impulsivity and impair mood regulation due to blast injury effects on ventral frontal cortex - to put military personnel at risk for suicide or substance abuse. We assessed a linkage between depression and impaired behavioral inhibition in 117 blast-exposed service members (SM) and veterans with post-concussion syndrome (PCS), where PCS was defined using a Rivermead Postconcussive Symptom Questionnaire (RPQ) modified to clarify whether each symptom worsened compared to pre-blast...
October 7, 2016: Psychiatry Research
https://www.readbyqxmd.com/read/27745699/-comparison-of-the-canadian-ct-head-rule-and-the-new-orleans-criteria-in-patients-with-minor-head-injury-in-a-spanish-hospital
#10
Joaquín Valle Alonso, Francisco Javier Fonseca Del Pozo, Manuel Vaquero Álvarez, Elisa Lopera Lopera, Marisol Garcia Segura, Ricardo García Arévalo
BACKGROUND AND OBJECTIVE: To compare two scales for assessment of patients with mild head injury. The Canadian CT Head Rule (CCHR) and New Orleans Criteria (NOC) according to their diagnostic accuracy in patients attending an emergency department, and to determine the most important predictive values. METHOD: Cross-sectional study in a first-level Hospital in the period of January 2011 to January 2013. Patients with mild head injury criteria were included. All the patients underwent a computed tomography (CT) of the head as part of internal protocol and the CCHR and NOC criteria were recorded for each patient...
October 10, 2016: Medicina Clínica
https://www.readbyqxmd.com/read/27709555/post-concussive-syndrome-a-focus-on-post-traumatic-headache-and-related-cognitive-psychiatric-and-sleep-issues
#11
Mia T Minen, Alexandra Boubour, Harjasleen Walia, William Barr
PURPOSE OF REVIEW: Post-traumatic headache (PTH) is a secondary headache disorder following traumatic brain injury. We sought to examine the recent literature on PTH and associated cognitive, psychiatric, and sleep conditions to understand the latest findings about the associated conditions and available screening tools, and to understand the available treatment options for PTH. RECENT FINDINGS: Up to one third of PTH patients may have depression and about one quarter may have insomnia...
November 2016: Current Neurology and Neuroscience Reports
https://www.readbyqxmd.com/read/27698651/diffusion-tensor-imaging-findings-in-post-concussion-syndrome-patients-after-mild-traumatic-brain-injury-a-systematic-review
#12
Edrea Khong, Nicole Odenwald, Eyesha Hashim, Michael D Cusimano
OBJECTIVES: To review the evidence for the use of diffusion tensor imaging (DTI) parameters in the human brain as a diagnostic tool for and predictor of post-concussion syndrome (PCS) after a mild traumatic brain injury (mTBI). DESIGN: Systematic review. DATA SOURCES: All relevant studies in AMED, Embase, MEDLINE, Ovid, PubMed, Scopus, and Web of Science through 20 May, 2016. STUDY SELECTION: Studies that analyze traditional DTI measures [fractional anisotropy (FA), mean diffusivity (MD), radial diffusivity (RD), and axial diffusivity (AD)] and the severity of PCS symptoms or the development of PCS in humans after an mTBI...
2016: Frontiers in Neurology
https://www.readbyqxmd.com/read/27673010/poster-252-use-of-fitbit-charge-hr-for-management-of-post-concussive-syndrome-a-case-report
#13
Leroy R Lindsay, Heechin Chae
No abstract text is available yet for this article.
September 2016: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/27665247/multimodal-impairment-based-physical-therapy-for-the-treatment-of-patients-with-post-concussion-syndrome-a-retrospective-analysis-on-safety-and-feasibility
#14
Patrick Grabowski, John Wilson, Alyssa Walker, Dan Enz, Sijian Wang
OBJECTIVE: Demonstrate implementation, safety and feasibility of multimodal, impairment-based physical therapy (PT) combining vestibular/oculomotor and cervical rehabilitation with sub-symptom threshold exercise for the treatment of patients with post-concussion syndrome (PCS). SETTING: University hospital outpatient sports medicine facility. PARTICIPANTS: Twenty-five patients (12-20 years old) meeting World Health Organization criteria for PCS following sport-related concussion referred for supervised PT consisting of sub-symptom cardiovascular exercise, vestibular/oculomotor and cervical spine rehabilitation...
June 7, 2016: Physical Therapy in Sport
https://www.readbyqxmd.com/read/27632903/fluid-biomarkers-for-mild-traumatic-brain-injury-and-related-conditions
#15
REVIEW
Henrik Zetterberg, Kaj Blennow
Diagnostic and prognostic biomarkers for mild traumatic brain injury (TBI), also known as concussion, remain a major unmet clinical need. Moderate to severe TBI can be diagnosed definitively by clinical assessment and standard neuroimaging techniques that detect the gross damage to the brain parenchyma. Diagnostic tools for mild TBI are lacking and, currently, the diagnosis has to be made on clinical grounds alone, because most patients show no gross pathological changes on CT. Most patients with mild TBI recover quickly, but about 15% develop an ill-defined condition called postconcussive syndrome (PCS)...
October 2016: Nature Reviews. Neurology
https://www.readbyqxmd.com/read/27620871/graded-aerobic-treadmill-testing-in-pediatric-sports-related-concussion-safety-clinical-use-and-patient-outcomes
#16
Dean Cordingley, Richard Girardin, Karen Reimer, Lesley Ritchie, Jeff Leiter, Kelly Russell, Michael J Ellis
OBJECTIVE The objectives of this study were 2-fold: 1) to evaluate the safety, tolerability, and clinical use of graded aerobic treadmill testing in pediatric patients with sports-related concussion (SRC), and 2) to evaluate the clinical outcomes of treatment with a submaximal aerobic exercise program in patients with physiological post-concussion disorder (PCD). METHODS The authors conducted a retrospective chart review of pediatric patients (age < 20 years) with SRC who were referred to a multidisciplinary pediatric concussion program and underwent graded aerobic treadmill testing between October 9, 2014, and February 11, 2016...
December 2016: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/27615406/hippocampal-neuronal-degeneration-in-the-traumatic-brain-injury-mouse-non-trivial-effect-of-scalp-incision
#17
Jiro Ezaki, Ryo Shimada, Misato Shibuya, Kazuhiko Kibayashi
OBJECTIVES: In experimental models of traumatic brain injury (TBI), posttraumatic hippocampal neuronal degeneration in the cornu ammonis 1 (CA1), and/or the cornu ammonis 3 (CA3) regions are regarded as the most notable phenotypic appearances relating to the pathophysiology of human post-concussion syndrome. However, these morphological changes are often also seen in subjects without TBI, namely 'sham' groups. The frequencies and reasons of appearance of hippocampal neuronal degeneration in mice with TBI and/or sham are not clear...
September 10, 2016: Neurological Research
https://www.readbyqxmd.com/read/27605923/multi-disciplinary-management-of-athletes-with-post-concussion-syndrome-an-evolving-pathophysiological-approach
#18
Michael J Ellis, John Leddy, Barry Willer
Historically, patients with sports-related concussion (SRC) have been managed in a uniform fashion consisting mostly of prescribed physical and cognitive rest with the expectation that all symptoms will spontaneously resolve with time. Although this approach will result in successful return to school and sports activities in the majority of athletes, an important proportion will develop persistent concussion symptoms characteristic of post-concussion syndrome (PCS). Recent advances in exercise science, neuroimaging, and clinical research suggest that the clinical manifestations of PCS are mediated by unique pathophysiological processes that can be identified by features of the clinical history and physical examination as well as the use of graded aerobic treadmill testing...
2016: Frontiers in Neurology
https://www.readbyqxmd.com/read/27568372/mild-head-injury-and-attention-deficit-hyperactivity-disorder-in-children
#19
Veronique Chasle, Laurent Riffaud, Romain Longuet, Marie Martineau-Curt, Yann Collet, Luc Le Fournier, Patrick Pladys
PURPOSE: Post-concussion syndrome is a well-described complication following moderate and severe head trauma but whether it occurs after mild head injury in children remains unclear. The aim of this study was to evaluate whether exposure to mild head injury with potential additional risk factors (non-surgical lesion on computed tomographic, high kinetic trauma, or Glasgow Coma Scale <15) is associated with attention deficit hyperactivity disorder (ADHD) after the head trauma. METHODS: This study was performed in an emergency department on children admitted between 2009 and 2013...
December 2016: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/27554429/cerebral-perfusion-changes-in-post-concussion-syndrome-a-prospective-controlled-cohort-study
#20
Karen M Barlow, Lorenzo D Marcil, Deborah Dewey, Helen L Carlson, Frank P MacMaster, Brian L Brooks, R Marc Lebel
The biology of post-concussive symptoms is unclear. Symptoms are often increased during activities, and have been linked to decreased cerebrovascular reactivity and perfusion. The aim of this study was to examine cerebral blood flow (CBF) in children with different clinical recovery patterns following mild traumatic brain injury (mTBI). This was a prospective controlled cohort study of children with mTBI (ages 8 to 18 years) who were symptomatic with post-concussive symptoms at one month post-injury (symptomatic, n = 27) and children who had recovered quickly (asymptomatic, n = 24)...
November 21, 2016: Journal of Neurotrauma
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