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Cell-Based Therapies for Stroke: Promising Solution or Dead End? Mesenchymal Stem Cells and Comorbidities in Preclinical Stroke Research
Conclusion The high prevalence of comorbidities in patients with stroke indicates the need for therapies in preclinical studies that take into account these comorbidities in order to avoid failures in translation to the patient. Preclinical studies are beginning to evaluate the efficacy of MSC treatment in stroke associated with comorbidities, especially hypertension, for ischemic and hemorrhagic stroke. Regarding aging and diabetes, only ischemic stroke studies have been performed. For the moment, few studies have been performed and contradictory results are being reported. These contradictory results may be due to the u...
Source: Frontiers in Neurology - April 8, 2019 Category: Neurology Source Type: research

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), t...
Source: Frontiers in Neurology - April 16, 2019 Category: Neurology Source Type: research

World-Wide Efficacy of Bone Marrow Derived Mesenchymal Stromal Cells in Preclinical Ischemic Stroke Models: Systematic Review and Meta-Analysis
Conclusions: Our results show worldwide efficacy of BM-MSCs in improving functional outcomes in pre-clinical animal models of stroke and support testing these cells in clinical trials in various ranges of time windows using different delivery routes. The continued growing number of publications showing functional benefit of BM-MSCs are now adding limited value to an oversaturated literature spanning 18 years. Researchers should focus on identifying definitive mechanisms on how BM-MSCs lead to benefit in stroke models. Introduction Ischemic stroke is the 5th leading cause of death and the leading cause of long term di...
Source: Frontiers in Neurology - April 23, 2019 Category: Neurology Source Type: research

Cryptotanshinone Attenuates Oxygen-Glucose Deprivation/ Recovery-Induced Injury in an in vitro Model of Neurovascular Unit
Conclusions Despite the above limitations, we indicate that the protective mechanism of CTs against OGD/R damage might exert via inhibiting neuron apoptosis and attenuating BBB disruption. Furthermore, we also clarified that CTs inhibited neuronal apoptosis possibly by blocking the activation of MAPK signaling pathways, and CTs alleviating BBB disruption may associated with the regulation of TJPs and MMP-9 in our experiment. Accordingly, CTs will represent a novel and potent candidate for the treatment of CIRI in the future. Ethics Statement This study was carried out in accordance with the recommendations of China�...
Source: Frontiers in Neurology - April 17, 2019 Category: Neurology Source Type: research

Neurological Involvement in Primary Systemic Vasculitis
Conclusion Neurological involvement is a common complication of PSV (Table 1), and neurologists play an important role in the identification and diagnosis of PSV patients with otherwise unexplained neurological symptoms as their chief complaint. This article summarizes the neurological manifestations of PSV and hopes to improve neuroscientists' understanding of this broad range of diseases. TABLE 1 Table 1. Common CNS and PNS involvements of primary systemic vasculitis. Author Contributions SZ conceived the article and wrote the manuscript. DY and GT reviewed and edited the manuscript. All authors ...
Source: Frontiers in Neurology - April 25, 2019 Category: Neurology Source Type: research

New Data From Two Large Studies Reinforce Effectiveness of Dual Pathway Inhibition (DPI) with XARELTO ® (rivaroxaban) Plus Aspirin in Patients with Coronary Artery Disease (CAD) and/or Peripheral Artery Disease (PAD)
RARITAN, N.J., May 23, 2022 – Findings from the XARELTO® (rivaroxaban) Phase 3 COMPASS Long-Term Open Label Extension (LTOLE) study and the XARELTO® in Combination with Acetylsalicylic Acid (XATOA) registry have been published in the European Society of Cardiology’s (ESC) European Heart Journal, Cardiovascular Pharmacotherapy. Additionally, the XATOA registry was presented at the American Congress of Cardiology’s 71st Annual Scientific Session (ACC.22). These studies provide further evidence supporting the role of dual pathway inhibition (DPI) with the XARELTO® vascular dose (2.5 mg twice daily plus aspirin 100 mg...
Source: Johnson and Johnson - May 23, 2022 Category: Pharmaceuticals Source Type: news

Ambient Conditions Prior to Tokyo 2020 Olympic and Paralympic Games: Considerations for Acclimation or Acclimatization Strategies
This study was supported by ZonMw (Project: Thermo Tokyo: Beat the heat), Netherlands Organisation for Scientific Research (NWO) (Project: Citius, Altius, Sanius), and Heatshield, under EU Horizon 2020 grant agreement No 668786. Conflict of Interest Statement The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. Acknowledgments The authors thank Dr. Tatsuro Amano (Niigata University, Japan) for his assistance with translating the Japanese Meteorological Agency website. Footnotes ^ https://rdrr.io/g...
Source: Frontiers in Physiology - April 23, 2019 Category: Physiology Source Type: research

Results of surgical aortic valve replacement and transapical transcatheter aortic valve replacement in patients with previous coronary artery bypass grafting
CONCLUSIONS Reported differences in mortality and morbidity after TaTAVR and RAVR reflect differences in baseline risk profiles. Given the lower trend for renal complications, patients at higher perioperative renal risk might be better served by TaTAVR.
Source: Interactive CardioVascular and Thoracic Surgery - May 25, 2016 Category: Cardiovascular & Thoracic Surgery Authors: Onorati, F., D'Onofrio, A., Biancari, F., Salizzoni, S., De Feo, M., Agrifoglio, M., Mariscalco, G., Lucchetti, V., Messina, A., Musumeci, F., Santarpino, G., Esposito, G., Santini, F., Magagna, P., Beghi, C., Aiello, M., Ratta, E. D., Savini, C., Troise, Tags: Molecular biology, Transplantation - heart, Basic research vascular Adult Cardiac Source Type: research

Harnessing the Four Elements for Mental Health
DiscussionAs detailed above, the “elements” in both a classical and a contemporary sense have effects on our mental health and are potentially modifiable aspects that can be harnessed as therapeutic interventions. The most robust interventional evidence currently available shows tentative support for several use of the elements via horticultural and nature-exposure therapy, green exercise/physical activity, sauna and heat therapy, balneotherapy, and breathing exercises. It should be noted that, in many cases, these interventions were not studied in definitive diagnosed psychiatric disorders and thus it is pre...
Source: Frontiers in Psychiatry - April 23, 2019 Category: Psychiatry 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

Pretransplant and perioperative predictors of early heart transplantation outcomes.
Conclusion. Pretransplant predictors of adverse outcome after heart transplantation were recipient age, lower BMI, ischemic cardiomyopathy, reoperation and diabetes. Postoperative predictors of mortality were inferior donor heart hemodynamics, epinephrine use, and serum lactate concentrations. Non-survivors were more likely to require re-sternotomy, MCS, and RRT. PMID: 25559826 [PubMed - in process]
Source: Croatian Medical Journal - December 31, 2014 Category: Journals (General) Authors: Gašparović H, Ivanković S, Ljubas Maček J, Matovinović F, Nedić M, Svetina L, Čikes M, Skorić B, Baričević Ž, Ivančan V, Biočina B, Miličić D Tags: Croat Med J Source Type: research

Abstract 15: Decisional Needs in Patients Considering Left Ventricular Assist Device as Destination Therapy: Contrast Between Acceptors and Decliners Concurrent Session I Session C: Young Investigator Award Finalists Oral Abstract Presentations
Conclusions: There is a fundamental difference in values surrounding death among patients who either accept or decline a DT LVAD. Decision support interventions around this complex medical decision need to consider patient values first before getting into more cognitive aspects of the decision making process.
Source: Circulation: Cardiovascular Quality and Outcomes - May 15, 2013 Category: Cardiology Authors: McIlvennan, C. K., Allen, L. A., Nowels, C., Cleveland, J. C., Brieke, A., Matlock, D. D. Tags: Concurrent Session I Session C: Young Investigator Award Finalists Oral Abstract Presentations Source Type: research

Transcatheter aortic valve implantation using a direct aortic approach: a single-centre Heart Team experience
CONCLUSIONS The TAo TAVI approach is feasible and offers a safe alternative for patients in whom a transfemoral approach is not feasible or desirable.
Source: Interactive CardioVascular and Thoracic Surgery - October 24, 2014 Category: Cardiovascular & Thoracic Surgery Authors: Amrane, H., Porta, F., van Boven, A. J., Boonstra, P. W., Hofma, S. H., Head, S. J., Kappetein, A. P. Tags: Transplantation - heart, Basic research vascular Adult Cardiac Source Type: research

Single-centre experience with next-generation devices for transapical aortic valve implantation ADULT CARDIAC
CONCLUSIONS In a real-world clinical setting, next-generation transapical THV yielded positive haemodynamic results. The incidence of relevant paravalvular regurgitation was scarce in this group and clinical outcomes were encouraging during short-term follow-up. Long-term follow-up is required to investigate the durability of these new devices.
Source: European Journal of Cardio-Thoracic Surgery - December 11, 2014 Category: Cardiovascular & Thoracic Surgery Authors: Seiffert, M., Conradi, L., Kloth, B., Koschyk, D., Schirmer, J., Schnabel, R. B., Blankenberg, S., Reichenspurner, H., Diemert, P., Treede, H. Tags: Electrophysiology - arrhythmias, Transplantation - heart, Basic research vascular ADULT CARDIAC Source Type: research

Improving outcomes: case-matched comparison of novel second-generation versus first-generation self-expandable transcatheter heart valves ADULT CARDIAC
DISCUSSION TF-TAVI was feasible and safe using this new type of nitinol-based THV. Superiority to the current generation of self-expanding THVs was achieved regarding post-interventional pressure gradients and EOA, severity of residual PVL and rate of PM implantation. Results set a promising quality standard for TF-TAVI with a self-expanding THV, but will have to be confirmed in a larger patient cohorts for further clinical evaluation.
Source: European Journal of Cardio-Thoracic Surgery - July 19, 2016 Category: Cardiovascular & Thoracic Surgery Authors: Schaefer, A., Treede, H., Schoen, G., Deuschl, F., Schofer, N., Schneeberger, Y., Blankenberg, S., Reichenspurner, H., Schaefer, U., Conradi, L. Tags: History, Transplantation - heart, Basic research vascular ADULT CARDIAC Source Type: research

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