The effects of predictive trials on critical stroke rate and critical swimming speed.

CONCLUSIONS: This study demonstrated that CSR and CSS were not statistically different when determined with different predictive trials located within the recommended durations of 2-12 min. Nevertheless, CSR200-800 and CSS200-800 exhibited the best consistency with CSR200-400-800 and CSS200-400-800, respectively. PMID: 32614153 [PubMed - as supplied by publisher]
Source: Journal of Sports Medicine and Physical Fitness - Category: Sports Medicine Tags: J Sports Med Phys Fitness Source Type: research

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Publication date: Available online 22 July 2020Source: NeuroImage: ClinicalAuthor(s): Lena KL Oestreich, Paul Wright, Michael J O'Sullivan
Source: NeuroImage: Clinical - Category: Radiology Source Type: research
Patients with COVID-19 who present with acute neurologic symptoms may be at...Read more on AuntMinnie.comRelated Reading: AI, radiomics can predict stroke treatment success ECR 2020: COVID-19's nonpulmonary manifestations SNMMI 2020: PET radiotracer measures stroke recovery Researchers outline neurological signs of COVID-19 Imaging shows new, post-SARS-CoV-2 illness in children
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news
A disease associated with COVID-19 that causes multiple organ failure in children...Read more on AuntMinnie.comRelated Reading: WHO publishes guidance on COVID-19 chest imaging RSNA addresses COVID-19 impact on private practice ECR 2020: COVID-19's nonpulmonary manifestations Kids with SARS-CoV-2 may develop second inflammation Iranian team presents COVID-19 pediatric stroke case
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news
Abstract Intracerebral hemorrhage (ICH) is one of the most severe subtypes of stroke with high morbidity and mortality. Although a lot of drug discovery studies have been conducted, the drugs with satisfactory therapeutic effects for motor paralysis after ICH have yet to reach clinical application. Transient receptor potential vanilloid 4 (TRPV4), a Ca2+-permeable cation channel and activated by hypoosmolarity and warm temperature, is expressed in various cell types. The present study investigated whether TRPV4 would participate in the brain damage in a mouse model of ICH. ICH was induced by intrastriatal treatmen...
Source: Biochemical and Biophysical Research communications - Category: Biochemistry Authors: Tags: Biochem Biophys Res Commun Source Type: research
This study also demonstrated that TREM-1 expression was upregulated following cerebral infarction in rats. TREM-1 inhibition was determined using its selective inhibitor, LP17, which indicated a neuroprotective effect on cerebral infarction damage. The findings revealed that inhibition of TREM-1 by administering LP17 improved cerebral damage and decreased ischemic areas and brain water contents. Moreover, LP17 decreased MCAO-induced microglial activation and neurodegeneration, evidenced by a reduction in the expression of microglial Iba-1 and FJ-B positive cells, and reversed neuronal loss. Besides, the contribution of LP1...
Source: Biochemical and Biophysical Research communications - Category: Biochemistry Authors: Tags: Biochem Biophys Res Commun Source Type: research
(University of Virginia Health System) An international team of scientists has completed the largest analysis of stroke-risk genes ever undertaken in people of African descent.
Source: EurekAlert! - Biology - Category: Biology Source Type: news
Adult neural stem cells, located in discrete brain regions, generate new neurons throughout life. These stem cells are specialized astrocytes, but astrocytes in other brain regions do not generate neurons under physiological conditions. After stroke, however, striatal astrocytes undergo neurogenesis in mice, triggered by decreased Notch signaling. We used single-cell RNA sequencing to characterize neurogenesis by Notch-depleted striatal astrocytes in vivo. Striatal astrocytes were located upstream of neural stem cells in the neuronal lineage. As astrocytes initiated neurogenesis, they became transcriptionally very similar ...
Source: eLife - Category: Biomedical Science Tags: Neuroscience Stem Cells and Regenerative Medicine Source Type: research
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Source: International Journal of Neuroscience - Category: Neuroscience Authors: Source Type: research
ConclusionThe Casper stents did not show superiority in the rate of incidence, number and size of new silent ischemic brain lesions detect by DW-MRI when compared to close cell stents during CAS under distal EPD.
Source: Klinische Neuroradiologie - Category: Radiology Source Type: research
en Su People with sleep apnea (SA) are at increased risk of having stroke and cardiovascular diseases. Polysomnography (PSG) is used to detect SA. This paper conducts feature selection from PSG signals and uses a support vector machine (SVM) to detect SA. To analyze SA, the Physionet Apnea Database was used to obtain various features. Electrocardiography (ECG), oxygen saturation (SaO2), airflow, abdominal, and thoracic signals were used to provide various frequency-, time-domain and non-linear features (n = 87). To analyse the significance of these features, firstly, two evaluation measures, the rank-sum method and the...
Source: Sensors - Category: Biotechnology Authors: Tags: Article Source Type: research
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