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Neuro trauma

Juliana Brum Moraes, Michael Maes, Chutima Roomruangwong, Kamila Landucci Bonifacio, Decio Sabbatini Barbosa, Heber Odebrecht Vargas, George Anderson, Marta Kubera, Andre F Carvalho, Sandra Odebrecht Vargas Nunes
Early life trauma (ELT) may increase the risk towards bipolar disorder (BD) and major depression (MDD), disorders associated with activated neuro-oxidative and neuro-nitrosative stress (O&NS) pathways. It has remained elusive whether ELTs are associated with O&NS and which ELTs are associated with distinct affective disorder phenotypes. This case-control study examined patients with BD (n = 68) and MDD (n = 37) and healthy controls (n = 66). The Child Trauma Questionnaire (CTQ) was used to assess specific ELT...
March 14, 2018: Metabolic Brain Disease
Ellen W Blair, Jyoti Chhabra, Cynthia Belonick, Maria Tackett
Potential for suicide risk can be a safety concern for patients in all health care settings. Inadequate training of nurses in suicide assessment and prevention is a serious patient safety concern. A non-randomized pre-/postintervention research design was used to measure the effects of education on non-psychiatric nurses' perceived self-efficacy in assessment and inquiry about suicide risk and in implementing suicide prevention strategies. The intervention was an educational module about suicide prevention and care delivered to non-psychiatric nurses employed on a neuro-trauma unit in an acute care urban hospital setting...
March 14, 2018: Journal of Psychosocial Nursing and Mental Health Services
Dan Zhao, Shanwei Tao, Dewei Zhang, Mengyang Qin, Yijun Bao, Anhua Wu
PURPOSE: Traumatic meningoencephalocele primarily occurs as a rare but complex complication of cranial base and orbital roof fractures. Traumatic intraorbital meningoencephalocele, which is rare and easily overlooked, can be life-threatening since cephalomeningitis occurs due to cerebrospinal fluid (CSF) leakage. It is obscure for the operative indications or standard surgical methods of traumatic meningoencephaloceles since the combined intricate craniofacial and basal fractures, brain injury, and CSF leak may exist...
February 27, 2018: Brain Injury: [BI]
Khuram Khan, Saqib Saeed, Alexius Ramcharan, Sanjiv Gray
INTRODUCTION: Traumatic brain injury (TBI) is one of the main causes of morbidity and mortality in young trauma patients with resultant multi-organ effects. Hypopituitarism following TBI can be debilitating and life threatening. TBI which causes hypopituitarism may be characterized by a single head injury, such as from a motor vehicle accident, or by chronic repetitive head trauma, as seen in combative supports including boxing, kick-boxing, and football. In the majority of cases, a diagnosis of hypopituitarism can be entirely missed resulting in severe neuro-endocrine dysfunction...
February 9, 2018: International Journal of Surgery Case Reports
Nuria Seguí, Carlos Ruiz-Carmona, Alina Velescu, Eduardo Mateos, Roberto Elosua, Albert Clará
BACKGROUND: The treatment of acute limb ischemia (ALI) has barely changed over the last years. However, the progressive implementation of anticoagulants, antiplatelet agents or statins within the population might have modified the profile and prognosis of patients suffering an ALI. The aim of this study was to evaluate the current results of the management of ALI secondary to a native artery occlusion. METHODS: Retrospective study of 220 consecutive patients (mean age 78 years; 49% male) was conducted between 2007 and 2015...
February 5, 2018: World Journal of Surgery
George Farah, Donald Siwek, Peter Cummings
Woodpeckers experience forces up to 1200-1400 g while pecking. It is assumed due to evolutionary adaptations, the woodpecker is immune to brain injury. This assumption has led to the use of the woodpecker as a model in the development of sports safety equipment such as football helmets. However, it is unknown at this time if the woodpecker brain develops neuro-trauma in relation to the high g-forces experienced during pecking. The brains of 10 ethanol preserved woodpeckers and 5 ethanol preserved red-winged black bird experimental controls were examined using Gallyas silver stain and anti-phospho-tau...
2018: PloS One
Min Zhang, Qiang Zhou, Yuncin Luo, Tara Nguyen, Mark I Rosenblatt, Victor H Guaiquil
The peripheral sensory nerves that innervate the cornea can be easily damaged by trauma, surgery, infection or diabetes. Several growth factors and axon guidance molecules, such as Semaphorin3A (Sema3A) are upregulated upon cornea injury. Nerves can regenerate after injury but do not recover their original density and patterning. Sema3A is a well known axon guidance and growth cone repellent protein during development, however its role in adult cornea nerve regeneration remains undetermined. Here we investigated the neuro-regenerative potential of Sema3A on adult peripheral nervous system neurons such as those that innervate the cornea...
2018: PloS One
Rongqing Qin, Xiaoqing Chen, Pin Zhou, Ming Li, Jie Hao, Feng Zhang
PURPOSE: The purpose of this research is to compare the clinical efficacy, postoperative complication and surgical trauma between anterior cervical corpectomy and fusion versus posterior laminoplasty for the treatment of oppressive myelopathy owing to cervical ossification of the posterior longitudinal ligament (OPLL). STUDY DESIGN: Systematic review and meta-analysis. METHODS: An comprehensive search of literature was implemented in three electronic databases (Embase, Pubmed, and the Cochrane library)...
January 15, 2018: European Spine Journal
Thomas Geeraerts, Lionel Velly, Lamine Abdennour, Karim Asehnoune, Gérard Audibert, Pierre Bouzat, Nicolas Bruder, Romain Carrillon, Vincent Cottenceau, François Cotton, Sonia Courtil-Teyssedre, Claire Dahyot-Fizelier, Frédéric Dailler, Jean-Stéphane David, Nicolas Engrand, Dominique Fletcher, Gilles Francony, Laurent Gergelé, Carole Ichai, Etienne Javouhey, Pierre-Etienne Leblanc, Thomas Lieutaud, Philippe Meyer, Sébastien Mirek, Gilles Orliaguet, François Proust, Hervé Quintard, Catherine Ract, Mohamed Srairi, Karim Tazarourte, Bernard Vigué, Jean-François Payen
The latest French Guidelines for the management in the first 24hours of patients with severe traumatic brain injury (TBI) were published in 1998. Due to recent changes (intracerebral monitoring, cerebral perfusion pressure management, treatment of raised intracranial pressure), an update was required. Our objective has been to specify the significant developments since 1998. These guidelines were conducted by a group of experts for the French Society of Anesthesia and Intensive Care Medicine (Société Francaise d'Anesthésie Réanimation (SFAR)) in partnership with the Association de Neuro-Anesthésie-Réanimation de Langue Française (ANARLF), the Société Française de Neurochirurgie (SFN), the Groupe Francophone de Réanimation et d'Urgences Pédiatriques (GFRUP) and the Association des Anesthésistes-Réanimateurs Pédiatriques d'Expression Française (ADARPEF)...
December 27, 2017: Anaesthesia, Critical Care & Pain Medicine
Jeffrey D Robinson, Ken F Linnau, Daniel S Hippe, Kellie L Sheehan, Joel A Gross
PURPOSE: Growing numbers of patient with advanced imaging being transferred to trauma centers has resulted in increased numbers of outside CT scans received at trauma centers. This study examines the degree of agreement between community radiologists' interpretations of the CT scans of transferred patients and trauma center radiologists' reinterpretation. METHODS: All CT scans of emergency transfer patients received over a 1 month period were reviewed by an emergency radiologist...
December 27, 2017: Emergency Radiology
Nicolas K Khattar, Andrew C White, Enzo M Fortuny, Rob T Hruska, Robert F James
Traumatic pseudoaneurysms of the middle meningeal artery (MMA) represent less than 1% of all intracranial aneurysms, and occur mostly in association with temporal bone fractures following head trauma. Given the unknown natural history, it is unclear whether they should be treated. We present two cases of MMA pseudoaneurysms discovered during trauma workups. The first patient is a 44-year-old male with severe traumatic brain injury (TBI) following a motor vehicle accident. The patient was found to have two right-sided middle meningeal artery pseudoaneurysms that were treated successfully with Onyx® (Medtronic, Minneapolis, MN) embolization...
October 23, 2017: Curēus
Teresa Femenía, Alfredo Giménez-Cassina, Simone Codeluppi, Teresa Fernández-Zafra, Yurika Katsu-Jiménez, Niccolò Terrando, Lars I Eriksson, Marta Gómez-Galán
Immune-related events in the periphery can remotely affect brain function, contributing to neurodegenerative processes and cognitive decline. In mice, peripheral surgery induces a systemic inflammatory response associated with changes in hippocampal synaptic plasticity and transient cognitive decline, however, the underlying mechanisms remain unknown. Here we investigated the effect of peripheral surgery on neuronal-glial function within hippocampal neuronal circuits of relevance to cognitive processing in male mice at 6, 24, and 72 h postsurgery...
January 10, 2018: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
P Ali, C Lefevre, B Perrouin-Verbe, L Le Normand, J Rigaud, O Bouchot, A Levesque, M-A Perrouin-Verbe
INTRODUCTION: The prevalence of bladder cancer (BC) in neurological patients seems to be similar to that of the general population. However, they are more aggressive with a higher rate of muscle-invasive forms and squamous cells carcinomas. The aim of the current study was to report etiologies, management and outcomes of BC in neurological population. MATERIAL AND METHOD: Were enrolled all neurological patients with a BC diagnosed between 2004 and 2017. The following data were retrospectively reported: age, gender, duration of the disease, mode of discovery, histological type, treatment and outcomes...
November 22, 2017: Progrès en Urologie
Brian J Yun, Pierre Borczuk, Lulu Wang, Stephen Dorner, Benjamin A White, Ali S Raja
OBJECTIVES: Among emergency physicians, there is wide variation in admitting practices for patients who suffered a mild traumatic brain injury (TBI) with an intracranial hemorrhage (ICH). The purpose of this study was to evaluate the effects of implementing a protocol in the emergency department (ED) observation unit for patients with mild TBI and ICH. METHODS: This retrospective cohort study was approved by the institutional review board. Study subjects were patients ≥ 18 years of age with an International Classification of Diseases code corresponding to a traumatic ICH and admitted to an ED observation unit (EDOU) of an urban, academic Level I trauma center between February 1, 2015, and January 31, 2017...
November 20, 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
Patricia Benner, Jodi Halpern, Deborah R Gordon, Catherine Long Popell, Patricia W Kelley
An alternative to objectifying approaches to understanding Post-traumatic Stress Disorder (PTSD) grounded in hermeneutic phenomenology is presented. Nurses who provided care for soldiers injured in the Iraq and Afghanistan wars, and sixty-seven wounded male servicemen in the rehabilitation phase of their recovery were interviewed. PTSD is the one major psychiatric diagnosis where social causation is established, yet PTSD is predominantly viewed in terms of the usual neuro-physiological causal models with traumatic social events viewed as pathogens with dose related effects...
November 16, 2017: Journal of Medical Humanities
Hee-Won Jeong, Seung-Won Choi, Jin-Young Youm, Jeong-Wook Lim, Hyon-Jo Kwon, Shi-Hun Song
Objective: Among pediatric injury, brain injury is a leading cause of death and disability. To improve outcomes, many developed countries built neurotrauma databank (NTDB) system but there was not established nationwide coverage NTDB until 2009 and there have been few studies on pediatric traumatic head injury (THI) patients in Korea. Therefore, we analyzed epidemiology and outcome from the big data of pediatric THI. Methods: We collected data on pediatric patients from 23 university hospitals including 9 regional trauma centers from 2010 to 2014 and analyzed their clinical factors (sex, age, initial Glasgow coma scale, cause and mechanism of head injury, presence of surgery)...
November 2017: Journal of Korean Neurosurgical Society
Jeroen T van Dijck, Florence C Reith, Inge A van Erp, Thomas A van Essen, Andrew I Maas, Wilco C Peul, Godard C de Ruiter
INTRODUCTION: Patients presenting with an early Glasgow Coma Scale (GCS) Score of 3-5 after blunt or penetrating skull-brain assaults are categorized as having sustained a very severe traumatic brain injury (vs-TBI). This category is often overlooked in literature. Impact on patients and families lives however is huge and the question "whether to surgically treat or not" frequently poses a dilemma to treating physicians. Little is known about mortality and outcome, compared to what is known for the group of severe TBI patients (s-TBI) (GCS 3-8)...
April 2018: Journal of Neurosurgical Sciences
Gavin Docherty, Maryam Eslami, Kailun Jiang, Jason S Barton
Carotid cavernous fistula (CCF) is an abnormal vascular shunt from the carotid artery to the cavernous sinus. They are commonly classified based on hemodynamics, etiology or anatomically. Hemodynamic classification refers to whether the fistula is high or low flow. Etiology is commonly secondary to trauma or can occur spontaneously in the setting of aneurysm or medical conditions predisposing to arterial wall defects. Bilateral carotid cavernous fistulas are rare. We present a case of bilateral CCF secondary to trauma...
March 2018: Journal of Neurology
Frédéric Clarençon, Éric Bardinet, Jacques Martinerie, Vincent Pelbarg, Nicolas Menjot de Champfleur, Rajiv Gupta, Eléonore Tollard, Gustavo Soto-Ares, Danielle Ibarrola, Emmanuelle Schmitt, Thomas Tourdias, Vincent Degos, Jérome Yelnik, Didier Dormont, Louis Puybasset, Damien Galanaud
PURPOSE: This study evaluates the correlation between injuries to deep gray matter nuclei, as quantitated by lesions in these nuclei on MR T2 Fast Spin Echo (T2 FSE) images, with 6-month neurological outcome after severe traumatic brain injury (TBI). MATERIALS AND METHODS: Ninety-five patients (80 males, mean age = 36.7y) with severe TBI were prospectively enrolled. All patients underwent a MR scan within the 45 days after the trauma that included a T2 FSE acquisition...
2017: PloS One
Clara Snijders, Laurence de Nijs, Dewleen G Baker, Richard L Hauger, Daniel van den Hove, Gunter Kenis, Caroline M Nievergelt, Marco P Boks, Eric Vermetten, Fred H Gage, Bart P F Rutten
Post-traumatic stress disorder (PTSD) is a psychiatric disorder that can develop following exposure to or witnessing of a (potentially) threatening event. A critical issue is to pinpoint the (neuro)biological mechanisms underlying the susceptibility to stress-related disorder such as PTSD, which develops in the minority of ~15% of individuals exposed to trauma. Over the last few years, a first wave of epigenetic studies has been performed in an attempt to identify the molecular underpinnings of the long-lasting behavioral and mental effects of trauma exposure...
October 21, 2017: Current Topics in Behavioral Neurosciences
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