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Effect of Inflammation on the Process of Stroke Rehabilitation and Poststroke Depression
Conclusions Stroke comprises ischemic stroke and ICH. The immuno-inflammatory process is involved in neural plasticity following events such as a hemorrhage or ischemic stroke. After ischemia, astrocytes, microglia, and MDMs play important roles during rehabilitation with the modulation of cytokines or chemokines, such as TNF-α and IL-1. Moreover, MiRNAs are also important posttranscriptional regulators in these glial mitochondrial responses to cerebral ischemia. ICH involves processes similar and different to those seen in ischemia, including neuronal injury, astrocytic and microglial/macrophage activation, and n...
Source: Frontiers in Psychiatry - April 10, 2019 Category: Psychiatry Source Type: research

Anxiety in Patients With Acute Ischemic Stroke: Risk Factors and Effects on Functional Status
Conclusion: Depressive symptoms are the major correlates of PSA while more severe PSA is associated with poorer ADL and health-related QOL. Acute lesions involving CHWM may correlate with PSA in ischemic stroke patients with mild-to-moderate neurologic deficits, supporting a lesion-location hypothesis in PSA.IntroductionAnxiety is prevalent after stroke and occurs in about one-quarter of stroke survivors (1, 2). Poststroke anxiety (PSA) may have a negative impact on quality of life (QOL) of stroke survivors, affecting their rehabilitation (3). Furthermore, one prospective study found that severe anxiety symptoms were assoc...
Source: Frontiers in Psychiatry - April 16, 2019 Category: Psychiatry Source Type: research

Associations between Cardioembolic Stroke and Obstructive Sleep Apnea
Conclusions:There appears to be a strong association between obstructive sleep apnea (OSA) and cardioembolic (CE) stroke. In patients with OSA presenting with cryptogenic stroke, high clinical suspicion for CE is warranted. This may lead to consideration of diagnostic studies to identify CE risk factors such as paroxysmal atrial fibrillation (AF). CE strokes are more common in patients with OSA even after adjusting for AF. This finding may reflect a high rate of occult paroxysmal AF in this population; alternatively, OSA may lead to CE strokes through mechanisms independent of AF.Citation:Lipford MC, Flemming KD, Calvin AD...
Source: Sleep - October 31, 2015 Category: Sleep Medicine Source Type: research

Evaluation of an OSA risk stratifying and treatment protocol during inpatient rehabilitation of post-stroke patients.
CONCLUSIONS: The use of APAP in high-risk patients was poorly tolerated and did not improve post-stroke recovery. Further studies with larger sample sizes are needed to determine the effect of APAP treatment on short-term recovery. PMID: 31290082 [PubMed - as supplied by publisher]
Source: Sleep and Breathing - July 8, 2019 Category: Sleep Medicine Authors: McKee Z, Wilson RD, Auckley DH Tags: Sleep Breath Source Type: research

Evaluation of an OSA risk stratifying and treatment protocol during inpatient rehabilitation of post-stroke patients
ConclusionsThe use of APAP in high-risk patients was poorly tolerated and did not improve post-stroke recovery. Further studies with larger sample sizes are needed to determine the effect of APAP treatment on short-term recovery.
Source: Sleep and Breathing - July 8, 2019 Category: Respiratory Medicine Source Type: research

Sleep apnea screening is uncommon after stroke
To assess (1) pre and post-stroke screening for sleep apnea (SA) within a population-based study without an academic medical center, and (2) ethnic differences in post-stroke sleep apnea screening among Mexican Americans (MAs) and non-Hispanic whites (NHWs).
Source: Sleep Medicine - September 26, 2018 Category: Sleep Medicine Authors: Devin L. Brown, Xiaqing Jiang, Chengwei Li, Erin Case, Cemal B. Sozener, Ronald D. Chervin, Lynda D. Lisabeth Tags: Brief Communication Source Type: research

Asymptomatic Carotid Stenosis Is Associated With Circadian and Other Variability in Embolus Detection
Conclusions: Embolism associated with asymptomatic carotid stenosis shows circadian variation with highest rates 4–6 h before midday. This corresponds with peak circadian incidence of stroke and other vascular complications. These and ASED Study results show that monitoring frequency, duration, and time of day are important in ES detection. Introduction Transcranial Doppler (TCD) detected microembolism in the ipsilateral middle cerebral artery (MCA) may help stratify the risk of stroke and other arterial disease complications in persons with advanced (≥60%) asymptomatic carotid stenosis. If so, this t...
Source: Frontiers in Neurology - April 15, 2019 Category: Neurology Source Type: research

Modifiable Lifestyle Factors and Cognitive Function in Older People: A Cross-Sectional Observational Study
Conclusions: Lifestyle factors, such as physical activity, sleep, and social activity appear to be associated with cognitive function among older people. Physical activity and appropriate durations of sleep and conversation are important for cognitive function. Introduction Dementia is a major public health issue worldwide, with a serious burden for patients, caregivers, and society, as well as substantial economic impacts (1). Although the prevalence of late-life cognitive impairment and dementia are expected to increase in future, effective disease-modifying treatments are currently unavailable. Therefore, unders...
Source: Frontiers in Neurology - April 23, 2019 Category: Neurology Source Type: research

Probable Nootropic-induced Psychiatric Adverse Effects: A Series of Four Cases
Conclusion Healthcare providers in general, and specifically those in the mental health and substance abuse fields, should keep in mind that nootropic use is an under recognized and evolving problem. Nootropic use should be considered in cases where there are sudden or unexplained exacerbations of psychiatric symptoms in patients who have been stable and medication adherent. It is also important to remember that most nootropics are not detected on standard drug toxicology screening tests. We have very little clinical information on how nootropics may interact with psychotropics (or other medications) and potentially cause ...
Source: Innovations in Clinical Neuroscience - December 1, 2015 Category: Neuroscience Authors: ICN Online Editor Tags: Case Series and Literature Review Current Issue Mental Disorders Psychiatry Psychopharmacology Substance Use Disorders Ampakines Armodafinil brain enhancer Cerebrolysin Citicoline cognitive enhancer homeopathic medicine natural r Source Type: research

Sex Differences in Sex Hormone Profiles and Prediction of Consciousness Recovery After Severe Traumatic Brain Injury
Conclusion: These findings indicate that TBI differentially affects the levels of sex-steroid hormones in men and women patients. Plasma levels of testosterone could be a good candidate blood marker to predict recovery from unconsciousness after sTBI for male patients. Introduction Traumatic brain injury (TBI) is a major cause of death and disability worldwide and is increasing in incidence (1). Patients with acute severe TBI (sTBI) often develop severe disorders of consciousness, i.e., coma, minimally conscious state or vegetative state. Although many patients may regain consciousness during the 1-month post-TBI p...
Source: Frontiers in Endocrinology - April 25, 2019 Category: Endocrinology Source Type: research

A Copernican Approach to Brain Advancement: The Paradigm of Allostatic Orchestration
The objective of this presentation is to explore historical, scientific, interventional, and other differences between the two paradigms, so that innovators, researchers, practitioners, policy-makers, patients, end-users, and others can gain clarity with respect to both the explicit and implicit assumptions associated with brain advancement agendas of any kind. Over the course of three decades, a series of brain-centric, evolution-inspired insights have been articulated with increasing refinement, as principles of allostasis (Sterling and Eyer, 1988; Sterling, 2004, 2012, 2014). Allostasis recognizes that the role of the ...
Source: Frontiers in Human Neuroscience - April 25, 2019 Category: Neuroscience Source Type: research

The importance of extended working hours for work-related injuries
Discussion of Reduction Strategies and Behavioral Responses from a North American Perspective. Euro J Trans Infra Res. 2002;2(4). 21. POPM.gov [internet] Policy, Data, Oversight. Available from: https://www.opm.gov/policy-data-oversight/pay-leave/work-sched ules/fact-sheets/alternative-work-schedules-compressed-work-schedules/. Accessed June 30, 2021. 22. Kivimäki M, Nyberg ST, Batty GD, Fransson EI, Heikkilä K, Alfredsson L, et al. Job strain as a risk factor for coronary heart disease: a collaborative meta-analysis of individual participant data. Lancet. 2012;380(9852):1491-7. https://doi.org/10.1016/S0140-6736(12)60...
Source: Scandinavian Journal of Work, Environment and Health - August 11, 2021 Category: Occupational Health Tags: Editorial Source Type: research

A prospective trial of hyperbaric oxygen for chronic sequelae after brain injury (HYBOBI).
CONCLUSIONS: Conducting an HBO2 clinical trial in this population was feasible. Although many participants reported improvement, the lack of concurrent controls limits the strength of inferences from this trial, especially considering lack of change in standardized testing. The clinical relevance of neuroimaging changes is unknown. The findings of this study may indicate a need for caution when considering the broad application of HBO2 more than one year after brain injury due to stroke, severe TBI and anoxia, until there is more compelling evidence from carefully designed sham-controlled, blinded clinical trials. PMI...
Source: Undersea and Hyperbaric Medicine - March 1, 2013 Category: Sports Medicine Authors: Churchill S, Weaver LK, Deru K, Russo AA, Handrahan D, Orrison WW, Foley JF, Elwell HA Tags: Undersea Hyperb Med Source Type: research

Freedom in waiting: A ventricular assist device gives Aidan’s family independence
Aidan When Aidan was just 8 months old, his parents Patrick and Tavina received shocking news—their son had hypertrophic cardiomyopathy, a rare but serious disease that affects the muscle of the heart. Given his young age and severity of his condition, the early prognosis was bleak. “Things didn’t look good at first,” remembers Patrick. “We were steeling ourselves for the real possibility that Aidan wouldn’t make it to see his first birthday.” But, heart condition or not, little Aidan was a fighter, and with minimal medical management his condition stabilized. Over the years, he grew ...
Source: Thrive, Children's Hospital Boston - July 3, 2013 Category: Pediatrics Authors: Tripp Underwood Tags: All posts Heart conditions Our patients’ stories Christina VanderPluym Heart Center heart transplant hypertrophic cardiomyopathy MD VAD ventricular assist device Source Type: news

Autism in the Son of a Woman with Mitochondrial Myopathy and Dysautonomia: A Case Report
Conclusion Given emerging evidence that mitochondrial dysfunction, particularly in the electron transport chain needed for cellular energy production, is an underlying pathophysiological mechanism for some varieties of ASD, clinicians should have a high index of suspicion for mitochondrial disease, especially when they encounter a patient with unusual neurological or constitutional symptoms. The prevalence of mitochondrial disease in ASD patients may be as high as five percent, which means that it is not the “zebra”[27] diagnosis that it might be in a non-ASD patient, where prevalence is about 0.01 percent.10 Reference...
Source: Innovations in Clinical Neuroscience - October 9, 2015 Category: Neuroscience Authors: ICN Online Editor Tags: Anxiety Disorders Asperger's syndrome Autism Behavioral and Cognitive Neurology Case Report Current Issue Intellectual Disability Neurologic Systems and Symptoms Pervasive Developmental Disorders ASD autism spectrum disorder dysauton Source Type: research

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