keyword
MENU ▼
Read by QxMD icon Read
search

Neurogenic shock

keyword
https://www.readbyqxmd.com/read/29251707/transcriptomic-changes-following-valproic-acid-treatment-promote-neurogenesis-and-minimize-secondary-brain-injury
#1
Vahagn C Nikolian, Isabel S Dennahy, Gerald A Higgins, Aaron M Williams, Michael Weykamp, Patrick E Georgoff, Hassan Eidy, Mohamed H Ghandour, Panpan Chang, Hasan B Alam
BACKGROUND: Early treatment with valproic acid (VPA) has demonstrated benefit in pre-clinical models of traumatic brain injury (TBI), including smaller brain lesion size, decreased edema, reduced neurologic disability, and faster recovery. Mechanisms underlying these favorable outcomes are not fully understood. We hypothesized that VPA treatment would upregulate genes involved in cell survival and proliferation and downregulate those associated with cell death and the inflammatory response...
December 14, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/29245271/metastatic-esophageal-cancer-presenting-as-shock-by-injury-of-vagus-nerve-mimicking-baroreceptor-reflex-a-case-report
#2
Kenji Tsuchihashi, Tomoyasu Yoshihiro, Tomomi Aikawa, Kenta Nio, Kotoe Takayoshi, Taku Yokoyama, Mitsuhiro Fukata, Shuji Arita, Hiroshi Ariyama, Yukiko Shimizu, Yuichiro Yoshida, Takehiro Torisu, Motohiro Esaki, Keita Odashiro, Hitoshi Kusaba, Koichi Akashi, Eishi Baba
RATIONALE: Neurogenic shock is generally typified by spinal injury due to bone metastases in cancer patients, but continuous disturbance of the vagus nerve controlling the aortic arch baroreceptor can cause shock by a reflex response through the medulla oblongata. PATIENT CONCERNS: A 43-year-old woman with dysphagia presented to our hospital. Computed tomography showed a primary tumor adjacent to and surrounding half the circumference of the descending aorta, and multiple cervical lymph node metastases, including a 55 × 35-mm lymph node overlapping the root of the left vagus nerve...
December 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29141498/incidence-and-natural-progression-of-neurogenic-shock-after-traumatic-spinal-cord-injury
#3
Ian A Ruiz, Jordan W Squair, Aaron A Phillips, Christine D Lukac, Dayan Huang, Patrick Oxciano, Dong Yan, Andrei V Krassioukov
Neurogenic shock, a distributive type of circulatory shock after spinal cord injury (SCI), results in profound hypotension. The consequent hemodynamic instability complicates clinical management, delays surgical intervention, and impacts neurological outcome. Moreover, the reported incidence of this condition varies significantly. We establish the true incidence of neurogenic shock by comparing the most common clinical definitions used to diagnose the condition. Further, we characterize the acute progression and recovery of neurogenic shock...
December 18, 2017: Journal of Neurotrauma
https://www.readbyqxmd.com/read/29127518/identifying-molecular-mediators-of-environmentally-enhanced-neurogenesis
#4
REVIEW
Brian E Eisinger, Xinyu Zhao
Adult hippocampal neurogenesis occurs throughout life and supports healthy brain functions. The production of new neurons decreases with age, and deficiencies in adult neurogenesis are associated with neurodevelopmental and degenerative disease. The rate of neurogenesis is dynamically sensitive to an individual's environmental conditions and experiences, and certain stimuli are known robustly to enhance neurogenesis in rodent models, including voluntary exercise, enriched environment, and electroconvulsive shock...
November 10, 2017: Cell and Tissue Research
https://www.readbyqxmd.com/read/29122901/spinal-epidural-empyema-extending-from-a-pleural-empyema-case-description-and-anatomical-overview
#5
Gabriel Torrealba Acosta, Sylvia Josephy Hernández, Gabriel Castro Ulloa, Greivin Rodríguez Rojas
We present a case of a patient with diabetes with a pleural empyema originated from a pyomyositis process established after a central line procedure. This empyema later on extended into the spinal canal deriving into an epidural empyema, leading towards a spinal neurogenic shock and death. We discuss the anatomical substrate for this extension as well as the anatomopathological findings observed in the autopsy.
November 8, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/29021885/fracture-dislocation-at-c6-c7-level-with-quadriplegia-after-traditional-massage-in-a-patient-with-ankylosing-spondylitis-a-case-report
#6
Kak Abilash, Qmq Mohd, Zah Ahmad, Basir Towil
Ankylosing spinal disorders (ASD) tend to result in fractures and/or dislocations after minor trauma because of the altered biomechanical properties. The relative risk of traumatic vertebral fractures in patients with ankylosing spondylitis has been estimated as three times higher than in the general population. These spine traumas, which are located at cervical level in 81% of patients with ankylosing spondylitis, are complicated by neurological lesions in 65% of patients, due to the high inherent instability of these fractures...
July 2017: Malaysian Orthopaedic Journal
https://www.readbyqxmd.com/read/28795056/heart-rate-beat-to-beat-variability-of-trauma-patient-in-neurogenic-shock-state-time-to-introduce-new-symptoms
#7
EDITORIAL
Shahram Paydar, Mohammad Yasin Karami, Hosseinali Khalili, Maryam Dehghankhalili, Golnar Sabetian, Fariborz Ghaffarpasand
No abstract text is available yet for this article.
July 2017: Bulletin of Emergency and Trauma
https://www.readbyqxmd.com/read/28734722/guidelines-for-the-understanding-and-management-of-pain-in-chronic-pancreatitis
#8
REVIEW
Asbjørn M Drewes, Stefan A W Bouwense, Claudia M Campbell, Güralp O Ceyhan, Myriam Delhaye, Ihsan Ekin Demir, Pramod K Garg, Harry van Goor, Christopher Halloran, Shuiji Isaji, John P Neoptolemos, Søren S Olesen, Tonya Palermo, Pankaj Jay Pasricha, Andrea Sheel, Tooru Shimosegawa, Eva Szigethy, David C Whitcomb, Dhiraj Yadav
Abdominal pain is the foremost complication of chronic pancreatitis (CP). Pain can be related to recurrent or chronic inflammation, local complications or neurogenic mechanisms with corresponding changes in the nervous systems. Both pain intensity and the frequency of pain attacks have been shown to reduce quality of life in patients with CP. Assessment of pain follows the guidelines for other types of chronic pain, where the multidimensional nature of symptom presentation is taken into consideration. Quantitative sensory testing may be used to characterize pain, but is currently used in a research setting in advanced laboratories...
July 13, 2017: Pancreatology: Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
https://www.readbyqxmd.com/read/28585847/-uterine-inversion
#9
L Mužná, R Pilka
AIM: Summarize the literature on the inversion of the uterus. DESIGN: A review article. SETTING: Department of Obstetrics and Gynecology, SZZ Krnov, Department of Obstetrics and Gynecology, University Hospital, Palacky University, Olomouc. METHOD: Literature review was conducted using the following key words. There were included articles published in English since 1980, from which relevant data were obtained. RESULTS: In the literature the general occurrence is broad, ranging from 1:27 000 in the UK to 1:1739 in the US, where it varies greatly according to geographic location...
2017: Ceská Gynekologie
https://www.readbyqxmd.com/read/28567003/evidence-of-a-cell-surface-role-for-hsp90-complex-proteins-mediating-neuroblast-migration-in-the-subventricular-zone
#10
Leo M Miyakoshi, Diego Marques-Coelho, Luiz E R De Souza, Flavia R S Lima, Vilma R Martins, Silvio M Zanata, Cecilia Hedin-Pereira
In most mammalian brains, the subventricular zone (SVZ) is a germinative layer that maintains neurogenic activity throughout adulthood. Neuronal precursors arising from this region migrate through the rostral migratory stream (RMS) and reach the olfactory bulbs where they differentiate and integrate into the local circuitry. Recently, studies have shown that heat shock proteins have an important role in cancer cell migration and blocking Hsp90 function was shown to hinder cell migration in the developing cerebellum...
2017: Frontiers in Cellular Neuroscience
https://www.readbyqxmd.com/read/28515606/gender-based-assessment-of-survival-in-trauma-hemorrhagic-shock-a-retrospective-analysis-of-indian-population
#11
Pankaj Verma, Sanjeev Bhoi, Upendra Baitha, Tej Prakash Sinha, Prakash Ranjan Mishra
INTRODUCTION: Trauma-hemorrhagic shock (THS) is a leading cause of death. Female rats and women experience better outcomes in terms of survival after major trauma as compared to males. There are limited data in Indian population. Authors studied the gender-based outcome of patients with Class IV hemorrhagic shock due to blunt trauma and the distribution of factors among males and females which are known to affect outcome. MATERIALS AND METHODS: It was a retrospective study with data of trauma victims between January 2008 and July 2013...
April 2017: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28414930/antipsychotics-promote-gabaergic-interneuron-genesis-in-the-adult-rat-brain-role-of-heat-shock-protein-production
#12
Hiroo Kaneta, Wataru Ukai, Hanako Tsujino, Kengo Furuse, Yoshiyasu Kigawa, Masaya Tayama, Takao Ishii, Eri Hashimoto, Chiaki Kawanishi
Current antipsychotics reduce positive symptoms and reverse negative symptoms in conjunction with cognitive behavioral issues with the goal of restoring impaired occupational and social functioning. However, limited information is available on their influence on gliogenesis or their neurogenic properties in adult schizophrenia brains, particularly on GABAergic interneuron production. In the present study, we used young adult subventricular zone (SVZ)-derived progenitor cells expressing proteoglycan NG2 cultures to examine the oligodendrocyte and GABAergic interneuron genesis effects of several kinds of antipsychotics on changes in differentiation function induced by exposure to the NMDA receptor antagonist MK-801...
March 10, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28340312/a-preliminary-investigation-on-the-effect-of-extracorporeal-shock-wave-therapy-as-a-treatment-for-neurogenic-heterotopic-ossification-following-traumatic-brain-injury-part-ii-effects-on-function
#13
J E Reznik, E Biros, Y Sacher, O Kibrik, S Milanese, S Gordon, M P Galea
INTRODUCTION: Neurogenic heterotopic ossification (NHO) occurs as a complication of traumatic brain injury (TBI). Management of clinically significant NHO remains variable. Complications of mature NHO include limitation of mobility. The effect of the extracorporeal shock wave therapy (ESWT) on range of motion at hip and knee, and function in patients with TBI with chronic NHO was investigated. METHODS: A series of single-case studies applying ESWT to chronic NHO at the hip or knee of 11 patients with TBI were undertaken at a rehabilitation hospital...
2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/28340308/a-preliminary-investigation-on-the-effect-of-extracorporeal-shock-wave-therapy-as-a-treatment-for-neurogenic-heterotopic-ossification-following-traumatic-brain-injury-part-i-effects-on-pain
#14
J E Reznik, E Biros, A C Lamont, Y Sacher, O Kibrik, S Milanese, S Gordon, M P Galea
INTRODUCTION: Neurogenic heterotopic ossification (NHO) is a complication of a neurological injury following traumatic brain injury (TBI) and may be present around major synovial joints. It is often accompanied by severe pain, which may lead to limitation in activities of daily living. Currently, a common intervention for NHO is surgery, which has been reported to carry many additional risks. This study was designed to assess the effect of extracorporeal shock wave therapy (ESWT) on pain in patients with TBI with chronic NHO...
2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/28271248/network-reconstruction-reveals-that-valproic-acid-activates-neurogenic-transcriptional-programs-in-adult-brain-following-traumatic-injury
#15
Gerald A Higgins, Patrick Georgoff, Vahagn Nikolian, Ari Allyn-Feuer, Brian Pauls, Richard Higgins, Brian D Athey, Hasan E Alam
OBJECTIVES: To determine the mechanism of action of valproic acid (VPA) in the adult central nervous system (CNS) following traumatic brain injury (TBI) and hemorrhagic shock (HS). METHODS: Data were analyzed from different sources, including experiments in a porcine model, data from postmortem human brain, published studies, public and commercial databases. RESULTS: The transcriptional program in the CNS following TBI, HS, and VPA treatment includes activation of regulatory pathways that enhance neurogenesis and suppress gliogenesis...
August 2017: Pharmaceutical Research
https://www.readbyqxmd.com/read/28252264/vasopressor-support-in-managing-acute-spinal-cord-injury-a-knowledge-update
#16
John K Yue, Rachel Tsolinas, John F Burke, Hansen Deng, Pavan S Upadhyayula, Caitlin K Robinson, Young M Lee, Andrew K Chan, Ethan A Winkler, Sanjay S Dhall
INTRODUCTION: Managing neurogenic shock following acute traumatic spinal cord injury (SCI) is challenging. Current guidelines target mean arterial pressure (MAP) above 85-90 mmHg to maintain cord perfusion and reduce ischemia/secondary injury. While early vasopressor utilization has been associated with improved outcomes, recent updates regarding indications of specific vasopressors for refinement of existing guidelines are needed. EVIDENCE ACQUISITION: A comprehensive search was conducted using the National Library of Medicine PubMed database between 01/2010 and 01/2017 targeting vasopressor use in the setting of neurogenic/spinal shock and/or hypotension following acute SCI in adult patients...
March 1, 2017: Journal of Neurosurgical Sciences
https://www.readbyqxmd.com/read/28228335/alterations-in-cardiac-autonomic-control-in-spinal-cord-injury
#17
REVIEW
Fin Biering-Sørensen, Tor Biering-Sørensen, Nan Liu, Lasse Malmqvist, Jill Maria Wecht, Andrei Krassioukov
A spinal cord injury (SCI) interferes with the autonomic nervous system (ANS). The effect on the cardiovascular system will depend on the extent of damage to the spinal/central component of ANS. The cardiac changes are caused by loss of supraspinal sympathetic control and relatively increased parasympathetic cardiac control. Decreases in sympathetic activity result in heart rate and the arterial blood pressure changes, and may cause arrhythmias, in particular bradycardia, with the risk of cardiac arrest in those with cervical or high thoracic injuries...
February 15, 2017: Autonomic Neuroscience: Basic & Clinical
https://www.readbyqxmd.com/read/28163523/primary-sacral-hydatid-cyst-mimicking-a-neurogenic-tumor-in-chronic-low-back-pain-case-report-and-review-of-the-literature
#18
Manuel Segura-Trepichio, Jose Manuel Montoza-Nuñez, David Candela-Zaplana, Josefa Herrero-Santacruz, Fernando Pla-Mingorance
Hydatid disease is caused by infection of Echinococcus granulosus. Bone hydatid cyst presentation without hepatic affectation is infrequent and occurs in 0,5-2% of cases. This rare condition makes clinicians not always aware of the disease, and as a result, misdiagnosis of spinal echinococcosis is common. We present a case of a 48-year-old female patient with primary sacral hydatidosis. Chronic low back pain radiating to the left buttock was the only symptom. The magnetic resonance imaging (MRI) suggested a neurogenic tumor versus giant cell tumor...
December 2016: Journal of Neurosciences in Rural Practice
https://www.readbyqxmd.com/read/28161028/update-on-traumatic-acute-spinal-cord-injury-part-1
#19
R Galeiras Vázquez, M E Ferreiro Velasco, M Mourelo Fariña, A Montoto Marqués, S Salvador de la Barrera
Traumatic spinal cord injury requires a multidisciplinary approach both for specialized treatment of the acute phase and for dealing with the secondary complications. A suspicion or diagnosis of spinal cord injury is the first step for a correct management. A review is made of the prehospital management and characteristics of the acute phase of spinal cord injury. Respiratory monitoring for early selective intubation, proper identification and treatment of neurogenic shock are essential for the prevention of secondary spinal cord injury...
May 2017: Medicina Intensiva
https://www.readbyqxmd.com/read/27851635/2001-pseudoephedrine-for-the-treatment-of-a-pregnant-patient-with-neurogenic-shock-a-case-report
#20
Caitlin Schaapveld-Davis, Adam Wiss, Adam Boucher, Joseph Swanson
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
keyword
keyword
75621
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"