keyword
MENU ▼
Read by QxMD icon Read
search

Mild head injury

keyword
https://www.readbyqxmd.com/read/27902676/dural-sinus-cerebral-venous-thrombosis-in-a-pediatric-trauma-patient-a-rare-complication-after-closed-head-injury
#1
Jonathan Wilcher, Michelle Pannell
OBJECTIVE: Closed head injury rarely predisposes patients, particularly children, to the development of dural sinus thrombosis. In addition, most cases of sinus thrombosis are subacute in nature. The following is a case report of a precipitous course of dural sinus thrombosis after closed head injury in a pediatric trauma patient. DESCRIPTION: A 14-year-old African American girl presented to the emergency department as a trauma activation. She was an unrestrained rear-seat passenger involved in a motor vehicle collision during which she was ejected...
December 2016: Pediatric Emergency Care
https://www.readbyqxmd.com/read/27899434/development-of-cgrp-dependent-pain-and-headache-related-behaviours-in-a-rat-model-of-concussion-implications-for-mechanisms-of-post-traumatic-headache
#2
Dara Bree, Dan Levy
BACKGROUND AND OBJECTIVE: Posttraumatic headache (PTH) is one of the most common, debilitating and difficult symptoms to manage after a mild traumatic brain injury, or concussion. However, the mechanisms underlying PTH remain elusive, in part due to the lack of a clinically relevant animal model. Here, we characterized for the first time, headache and pain-related behaviours in a rat model of concussion evoked by a mild closed head injury (mCHI) - the major type of military and civilian related trauma associated with PTH - and tested responses to current and novel headache therapies...
November 29, 2016: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27894562/todd-s-paresis-in-acute-mild-head-trauma
#3
Alan Cowley, David Wright, Thomas Breen, Richard Lyon
We present the case of an adult male who sustained Todd's paresis after a traumatically induced seizure in a patient with an isolated facial injury. The precipitating event was head trauma from a golf club. The patient had no previous history of seizures and went on to make a complete neurologic recovery with no cerebral pathology noted. A literature review suggests that Todd's paresis after trauma is very rare as opposed to occurring in the medical or long-term brain injury settings. Although the authors acknowledge that it may occur in trauma, the awareness within the prehospital setting is sufficiently rare for this case report to be of interest to prehospital clinicians; it is important prehospital clinicians are aware of this condition...
November 2016: Air Medical Journal
https://www.readbyqxmd.com/read/27889010/neuropsychiatric-aspects-of-concussion
#4
REVIEW
Rajiv Radhakrishnan, Amir Garakani, Lawrence S Gross, Marcia K Goin, Janet Pine, Andrew E Slaby, Calvin R Sumner, David A Baron
Over the past decade, concussion has become the most widely discussed injury in contact sports. However, concussions also occur in several other settings, such as non-contact sports, elderly individuals, young children, military personnel, and victims of domestic violence. Concussion is frequently undiagnosed as a cause of psychiatric morbidity, especially when the patient has no history of loss of consciousness or direct head trauma. Almost all of the extant literature focuses on traumatic brain injury and assumes that concussion is merely a mild form of traumatic brain injury, which has resulted in a lack of understanding about what concussion is, and how to diagnose, monitor, and treat its varied neuropsychiatric symptoms...
December 2016: Lancet Psychiatry
https://www.readbyqxmd.com/read/27884214/neuronal-and-glial-changes-in-the-brain-resulting-from-explosive-blast-in-an-experimental-model
#5
James A Goodrich, Jung H Kim, Robert Situ, Wesley Taylor, Ted Westmoreland, Fu Du, Steven Parks, Geoffrey Ling, Jung Y Hwang, Amedeo Rapuano, Faris A Bandak, Nihal C de Lanerolle
Mild traumatic brain injury (mTBI) is the signature injury in warfighters exposed to explosive blasts. The pathology underlying mTBI is poorly understood, as this condition is rarely fatal and thus postmortem brains are difficult to obtain for neuropathological studies. Here we report on studies of an experimental model with a gyrencephalic brain that is exposed to single and multiple explosive blast pressure waves. To determine injuries to the brain resulting from the primary blast, experimental conditions were controlled to eliminate any secondary or tertiary injury from blasts...
November 24, 2016: Acta Neuropathologica Communications
https://www.readbyqxmd.com/read/27871428/mortality-of-head-injuries-in-sub-saharan-african-countries-the-case-of-the-university-teaching-hospitals-of-cameroon
#6
VdP Djientcheu, E J Nguifo Fongang, P Owono Etoundi, A Esiene, M Motah, C Tchaleu, E Emakam, R Tonye, B Ngo Nonga, X Essiben, P J Fouda
BACKGROUND: Reliable data on severe head injury mortality is rarely reported in Sub-Saharan African countries and in Cameroon in particular. It was for this reason that for the first time ever a prospective study was carried out during a one year period in the university hospitals and some selected regional and district hospitals in Cameroon. MATERIALS AND METHODS: All the patients admitted for head injury in the emergency units of the selected hospitals were enrolled and followed up over a period of one month...
December 15, 2016: Journal of the Neurological Sciences
https://www.readbyqxmd.com/read/27861473/-direct-cost-of-primary-care-of-mild-traumatic-brain-injury-in-adults-by-grd-in-third-level-of-care
#7
Rodolfo Barragán-Hervella, Álvaro Montiel-Jarquín, Iván Limón-Serrano, Víctor Escobedo-Sosa, Jorge Loría-Castellanos
OBJECTIVE: To describe the direct cost of primary health care for patients with mild traumatic head injury in a third level medical facility. DESIGN: Cross-sectional study in 219 patients with mild traumatic brain injury (GRD 090 S06.0 ICD-10 including uncomplicated concussion without complication and increased comorbidity). LOCATION: A medical unit of tertiary care in the State of Puebla, Mexico. MAIN MEASUREMENTS: Direct costs were taken from ACDO...
November 2016: Gaceta Médica de México
https://www.readbyqxmd.com/read/27855264/acute-effects-of-near-infrared-light-therapy-on-brain-state-in-healthy-subjects-as-quantified-by-qeeg-measures
#8
Fred Grover, Jon Weston, Michael Weston
OBJECTIVE: Recent investigation suggests that near infrared (NIR) light may improve symptoms from mild traumatic brain injury. In addition, quantitative electroencephalography (qEEG) has shown measures correlating with concussion: P300, reaction time, and amplitude. The objective of this study was to determine whether NIR light treatment has an acute effect on brain state in healthy patients as measured by EEG. METHODS: A total of 31 healthy volunteers, between the ages of 14 and 65, underwent qEEG event-related response tests before and after a 20-min NIR light head treatment...
November 17, 2016: Photomedicine and Laser Surgery
https://www.readbyqxmd.com/read/27853132/traumatic-brain-injuries
#9
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/27850440/802-disposition-of-children-with-mild-to-moderate-traumatic-brain-injury-and-positive-head-imaging
#10
Corina Noje, Eric Jackson, Isam Nasr, Philomena Costabile, Eric Henderson, Marcelo Cerullo, Katherine Hoops, Courtney Robertson
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27845037/novel-glp-1r-gipr-co-agonist-twincretin-is-neuroprotective-in-cell-and-rodent-models-of-mild-traumatic-brain-injury
#11
Ian A Tamargo, Miaad Bader, Yazhou Li, Seong-Jin Yu, Yun Wang, Konrad Talbot, Richard D DiMarchi, Chaim G Pick, Nigel H Greig
Several single incretin receptor agonists that are approved for the treatment of type 2 diabetes mellitus (T2DM) have been shown to be neuroprotective in cell and animal models of neurodegeneration. Recently, a synthetic dual incretin receptor agonist, nicknamed "twincretin," was shown to improve upon the metabolic benefits of single receptor agonists in mouse and monkey models of T2DM. In the current study, the neuroprotective effects of twincretin are probed in cell and mouse models of mild traumatic brain injury (mTBI), a prevalent cause of neurodegeneration in toddlers, teenagers and the elderly...
November 11, 2016: Experimental Neurology
https://www.readbyqxmd.com/read/27834542/inflammatory-changes-in-optic-nerve-after-closed-head-repeated-traumatic-brain-injury-preliminary-study
#12
Radouil Tzekov, Josie Phifer, April Myers, Benoit Mouzon, Fiona Crawford
BACKGROUND: Closed-head, repeated, mild traumatic brain injury (r-mTBI) leads to inflammatory and degenerative changes in the optic nerve of young wild type mice. This work has investigated whether similar changes may be present when the same model is applied to htau mice, a transgenic mouse in which the non-mutated human tau gene is expressed on a null murine tau background. METHODS: This study investigated neuropathological changes in the optic nerve in both young (15 weeks) and old (65-70 weeks) htau mice at 24 hours after r-mTBI or anaesthesia only (r-sham)...
2016: Brain Injury: [BI]
https://www.readbyqxmd.com/read/27829969/chronic-traumatic-encephalopathy-in-athletes-involved-with-high-impact-sports
#13
Cyrus Safinia, Eric M Bershad, H Brent Clark, Karen SantaCruz, Naila Alakbarova, Jose I Suarez, Afshin A Divani
BACKGROUND AND PURPOSE: Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease occurring most commonly in athletes and is caused by repeated concussive or subconcussive blows to the head. The main purpose of this review is to evaluate the published literature on chronic traumatic encephalopathy (CTE) in athletes participating in high-impact sports. In particular, we highlight the significance of concussive and subconcussive impacts in multiple sports, elucidate the differences between clinical/pathological features of CTE and related neurodegenerative diseases, and provide an explanation for the variation in clinical presentation between athletes of different sports...
October 2016: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/27825289/vitamin-d-deficiency-in-traumatic-brain-injury-and-its-relationship-with-severity-of-injury-and-quality-of-life-a-prospective-observational-study
#14
Emma Toman, Jonathon R B Bishop, David James Davies, Z Su, Sherwin Criseno, Andrea Mason, Andrew Toogood, Antonio Belli
This single-centre prospective observational study aims to describe the prevalence of vitamin D deficiency (VDD) in the traumatic brain injury (TBI) population and identify any relationship between vitamin D and severity of head injury or quality of life. 124 TBI patients had serum vitamin D (25-OHD) levels measured at the local post-TBI endocrine screening clinic over 20 months. Quality of Life after Brain Injury (QOLIBRI) questionnaires were completed by the patient concurrently. A multivariate regressional analysis was performed, controlling for age, season, ethnicity, time since injury, TBI severity and gender...
November 8, 2016: Journal of Neurotrauma
https://www.readbyqxmd.com/read/27805468/vision-testing-in-the-evaluation-of-concussion
#15
Cinthi Pillai, John W Gittinger
Traumatic brain injury results from an acute impact to the head causing brain dysfunction. Concussion is a form of mild traumatic brain injury. There are significant short- and long-term sequelae of concussion, and early diagnosis and management are key to recovery. Visual system symptoms and signs are common following concussion and have been shown to be a useful feature of concussion testing. Neuro-ophthalmic findings include abnormalities in the pupillary light reflex, accommodation, convergence, extraocular motility, steroacuity, as well as pursuit and saccades...
November 2, 2016: Seminars in Ophthalmology
https://www.readbyqxmd.com/read/27794484/prospective-tracking-and-analysis-of-traumatic-brain-injury-in-veterans-and-military-personnel
#16
Nytzia E Licona, Joyce S Chung, John Poole, Rose M Salerno, Nancy Laurenson, Odette A Harris
OBJECTIVE: Describe the ongoing Clinical Tracking Form (CTF) study of the Defense and Veterans Brain Injury Center (DVBIC). DESIGN: Prospective longitudinal study. Data at baseline and post-injury are collected on participants through interview and questionnaire, review of medical records and periodic follow-ups throughout their lifetime. SETTING: A regional DVBIC site located at a Veterans Affairs Medical Center. PARTICIPANTS: 211 participants (age range, 18-75y) were enrolled between 2005 and 2012 at a regional DVBIC site...
October 26, 2016: Archives of Physical Medicine and Rehabilitation
https://www.readbyqxmd.com/read/27793733/post-blast-treatment-with-nociceptin-orphanin-fq-peptide-nop-receptor-antagonist-reduces-brain-injury-induced-hypoxia-and-signaling-proteins-in-vestibulomotor-related-brain-regions
#17
Hibah O Awwad, Cindy D Durand, Larry P Gonzalez, Paul Tompkins, Yong Zhang, Megan R Lerner, Daniel J Brackett, David M Sherry, Vibhudutta Awasthi, Kelly M Standifer
Mild traumatic brain injury (mTBI) diagnoses have increased due to aggressive sports and blast-related injuries, but the cellular mechanisms and pathology underlying mTBI are not completely understood. Previous reports indicate that Nociceptin Orphanin/FQ (N/OFQ), an endogenous neuropeptide, contributes to post-injury ischemia following mechanical brain injury, yet its specific role in cerebral hypoxia, vestibulomotor function and injury marker expression following blast-induced TBI is not known. This study is the first to identify a direct association of N/OFQ and its N/OFQ peptide (NOP) receptor with TBI-induced changes following a single 80psi head blast exposure in male rats...
October 25, 2016: Behavioural Brain Research
https://www.readbyqxmd.com/read/27784203/repetitive-model-of-mild-traumatic-brain-injury-produces-cortical-abnormalities-detectable-by-magnetic-resonance-diffusion-imaging-dti-dki-histopathology-and-behavior
#18
Fengshan Yu, Dinesh Shukla, Regina C Armstrong, Christina Marie Marion, Kryslaine L Radomski, Reed G Selwyn, Bernard Dardzinski
Non-invasive detection of mild traumatic brain injury (mTBI) is important for evaluating acute through chronic effects of head injuries, particularly after repetitive impacts. To better detect abnormalities from mTBI, we performed longitudinal studies (baseline, 3, 6, 42 days) using magnetic resonance diffusion tensor imaging (DTI) and diffusion kurtosis imaging (DKI) in adult mice after repetitive mTBI (r-mTBI; daily x 5), or sham procedure. This r-mTBI produced righting reflex delay and was first characterized in the corpus callosum to demonstrate low levels of axon damage, astrogliosis, and microglial activation, without microhemorrhages...
October 26, 2016: Journal of Neurotrauma
https://www.readbyqxmd.com/read/27784200/prevalence-of-incomplete-functional-and-symptomatic-recovery-among-patients-with-head-injury-but-brain-injury-debatable-hibrid-running-title-outcomes-in-patients-with-head-injury-but-brain-injury-debatable
#19
Frederick Kofi Korley, Ramon Diaz-Arrastia, Hayley J Falk, Matthew E Peters, Jeannie-Marie S Leoutsakos, Durga Roy, Vani Rao, Haris I Sair, Uju Ofoche, Anna J Hall, Freshta Akbari, Timothy E Van Meter, Allen D Everett, Jennifer Van Eyk, Kathleen T Bechtold
Head injury patients not meeting the American Congress of Rehabilitation Medicine (ACRM)'s criteria for mild traumatic brain injury (mTBI), referred to hereafter as HIBRID (Head Injury BRain Injury Debatable) are often excluded from studies. The prognostic importance of HIBRID is unclear. We investigated the differences in functional and symptomatic recovery at one month after injury among TBI patients classified as: HIBRID, ACRM+ cranial CT-, and cranial CT+; and trauma and healthy controls. Subjects were enrolled in an ongoing prospective cohort (Head Injury Serum Markers for Assessing Response to Trauma, HeadSMART)...
October 26, 2016: Journal of Neurotrauma
https://www.readbyqxmd.com/read/27775489/head-injury-screening-and-intimate-partner-violence-a-brief-report
#20
Kerry L Gagnon, Anne P DePrince
OBJECTIVE: While the importance of traumatic brain injury (TBI) has gained public attention in recent years, relatively little attention has been paid to head injuries among women who have experienced intimate partner violence (IPV). The present study screened for lifetime exposure to mild traumatic brain injuries (mTBI) among a sample of women who experienced recent IPV (median days since target incident = 26). METHOD: Participants included ethnically diverse women whose IPV experiences were reported to law enforcement...
October 24, 2016: Journal of Trauma & Dissociation
keyword
keyword
58865
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"