Conveniently-Grasped Field Assessment Stroke Triage (CG-FAST): A Modified Scale to Detect Large Vessel Occlusion Stroke

Conclusions: CG-FAST scale could be an effective and simple scale for accurate identification of LVOS among AIS patients. Introduction Large vessel occlusion stroke (LVOS) often leads to severe disability and mortality. Although endovascular therapy (EVT) has been proved to be effective for LVOS patients (1–9), especially in anterior circulation, its benefit is highly time-dependent (10, 11). As hospitals with around-the-clock endovascular capability are scarce in many parts of the world and patients admitted directly to a CSC would have better outcomes than those receiving drip and ship treatment (12, 13), this requirement presents a big challenge to current systems of delivering appropriate patients to comprehensive stroke centers (CSC). It is thus critical for emergency paramedics to precisely identify LVOS in the setting of pre-hospital triage stage (14, 15). Current guideline recommends the use of National Institutes of Health Stroke Scale (NIHSS) scores ≥6 to select patients for EVT (16), as patients with acute LVOS are strongly associated with high NIHSS (17–19). However, in the pre-hospital triage stage, it is not very practical to complete the whole examination of NIHSS. Actually, certain items of NIHSS may be more informative of LVOS than a simple score, which usually reflects the overall severity of deficits. Thus, several examination tools derived from NIHSS have been proposed for use in the pre-hospital setting (14, 20–25), for example...
Source: Frontiers in Neurology - Category: Neurology Source Type: research

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Publication date: May 2020Source: Clinica Chimica Acta, Volume 504Author(s): Damian Jacenik, Jakub FichnaAbstractChemerin is a multifunctional protein involved among others in adipogenesis, angiogenesis and lipid as well as glucose metabolism. Chemerin is an essential factor in promotion of chemotaxis of numerous immune cell types and plays an important role in several pathophysiologic conditions. Chemerin receptors are present on monocytes/macrophages, T cells, natural killer and dendritic cells as well as neutrophils. However, the role of chemerin and chemerin receptors in immune response and gastrointestinal diseases is...
Source: Clinica Chimica Acta - Category: Laboratory Medicine Source Type: research
ConclusionsPatients with CMS were more likely to present with increased comorbidities. Patients with CMS undergoing CABG were at risk for worse short ‐term secondary postoperative outcomes and reduced long‐term survival. The data supports the need for further investigation for risk reduction surrounding operative revascularization.
Source: Journal of Cardiac Surgery - Category: Cardiovascular & Thoracic Surgery Authors: Tags: ORIGINAL ARTICLE Source Type: research
AbstractThe first successful human heart transplantation was reported on 3 December 1967, by Christiaan Barnard in South Africa. Since then this life ‐saving procedure has been performed in over 120 000 patients. A limitation to the performance of this procedure is the availability of donor hearts with as many as 20% of patients dying before a donor's heart is available for transplant. Today, hearts for transplantation are procured from indiv iduals experiencing donation after brain death (DBD). Interestingly, this, however, was not always the case as the first heart transplants occurred after circulatory dea...
Source: Journal of Cardiac Surgery - Category: Cardiovascular & Thoracic Surgery Authors: Tags: REVIEW ARTICLE Source Type: research
Publication date: Available online 17 February 2020Source: LWTAuthor(s): Min Gong, Zhilei Zhou, Yongjian Yu, Shuangping Liu, Shenghu Zhu, Dongzhen Jian, Pengjing Cui, Fang Zhong, Jian MaoAbstractAs an acidic system, Chinese traditional vinegar is rich in amino acids and sugars for the readily formation of 5-hydroxymethylfurfural (HMF) and furfural (F). The levels of HMF and F in Chinese vinegars from different regions were analyzed and discussed. F ranged from 4.35 to 313.95 mg/L, with an average value of 136.71 mg/L, while the mean level of HMF was 103.69 mg/L (26.83–455.13 mg/L). A significant positive corr...
Source: LWT Food Science and Technology - Category: Food Science Source Type: research
Publication date: Available online 17 February 2020Source: Food Quality and PreferenceAuthor(s): Hannah Danner, Luisa MenapaceAbstractConsumer beliefs play an important role in explaining consumer behavior. This exploratory study aims at building an inventory of consumer beliefs about organic food. To reach this objective, we conducted a content analysis of online comments about organic food posted on news websites and forums in German-speaking countries (n=1,094) and the United States (n=1,069). Such user-generated content has emerged as an abundant source of insight for consumer research, although very little has been ex...
Source: Food Quality and Preference - Category: Food Science Source Type: research
ConclusionUA leads to disruption of Rac1 and Pak1 activity with subsequent actin depolymerization and migration. Thus, use of dietary UA in cancer prevention or as adjuvant therapy is promising.
Source: Molecular Nutrition and Food Research - Category: Food Science Authors: Tags: Research Article Source Type: research
Publication date: Available online 16 February 2020Source: Biosensors and BioelectronicsAuthor(s): Khalil K. Hussain, N.G. Gurudatt, Mahmood H. Akthar, Kyeong-Deok Seo, Deog-Su Park, Yoon-Bo ShimAbstractA robust amperometric sensor was developed for the lactate detection in the extracellular matrix of cancer cells. The sensor was fabricated by separately immobilizing nicotinamide adenine dinucleotide (NAD+) onto a carboxylic acid group and lactate dehydrogenase (LDH) onto an amine group of bi-functionalized conducting polymer (poly 3-(((2,2':5′,2″-terthiophen)-3′-yl)-5-aminobenzoic acid (pTTABA)) composit...
Source: Biosensors and Bioelectronics - Category: Biotechnology Source Type: research
Publication date: Available online 17 February 2020Source: Journal of Molecular BiologyAuthor(s): Jens Danielsson, Jeffrey Kenneth Noel, Jennifer Michelle Simien, Brendan Michael Duggan, Mikael Oliveberg, José Nelson Onuchic, Patricia Ann Jennings, Ellinor HaglundAbstractLeptin is an important signaling hormone, mostly known for its role in energy expenditure and satiety. Furthermore, leptin plays a major role in other proteinopathies such as cancer, marked hyperphagia, impaired immune function, and inflammation. Despite its biological relevance in human health, there are no NMR resonance assignments of the human pr...
Source: Journal of Molecular Biology - Category: Molecular Biology Source Type: research
Publication date: Available online 17 February 2020Source: Life SciencesAuthor(s): Luiz Antonio Lupi, Maira Smaniotto Cucielo, Henrique Spaulonci Silveira, Letícia Barbosa Gaiotte, Roberta Carvalho Cesário, Fábio Rodrigues Ferreira Seiva, Luiz Gustavo de Almeida ChuffaAbstractToll-like receptors (TLRs) are critical sensors related to inflammation and tumorigenesis. Among all subtypes, the TLR4 is a highly described transmembrane protein involved in the inflammatory process. The TLR4/myeloid differentiation factor 88 (MyD88) signaling pathway has been implicated in oncogenic events in several tissues an...
Source: Life Sciences - Category: Biology Source Type: research
ConclusionThe expression of Clock gene in human placenta tissue, hypoxia cell model and RUPP rat model suggests that it may regulate the biological behavior of trophoblast cells through hypoxia, and then participate in the pathogenesis of preeclampsia.
Source: Life Sciences - Category: Biology Source Type: research
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