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Total 305 results found since Jan 2013.

Use of liraglutide and risk of major cardiovascular events: a register-based cohort study in Denmark and Sweden
Publication date: Available online 5 December 2018Source: The Lancet Diabetes & EndocrinologyAuthor(s): Henrik Svanström, Peter Ueda, Mads Melbye, Björn Eliasson, Ann-Marie Svensson, Stefan Franzén, Soffia Gudbjörnsdottir, Kristian Hveem, Christian Jonasson, Björn PasternakSummaryBackgroundTrial evidence shows that the glucagon-like peptide-1 receptor agonist liraglutide significantly reduces the risk of major cardiovascular events among patients with type 2 diabetes who have established cardiovascular disease or are at high cardiovascular risk. We aimed to assess the cardiovascular effectiveness of liraglutide in rou...
Source: The Lancet Diabetes and Endocrinology - December 6, 2018 Category: Endocrinology Source Type: research

Genotype-Phenotype Correlation in Congenital TTP: New Insights from a Multicentre Study with 121 Patients
Conclusion: At present, the Hereditary TTP Registry is the largest cohort on cTTP, to our knowledge. The large number of different mutations as well as confounding factors, including multi-ethnic and geographical factors in our internationally compiled patient cohort make unravelling the genotype-phenotype correlation in cTTP challenging. Yet, for c.4143_4144dupA, we can conclude that homozygous patients with ADAMTS13 c.4143_4144dupA are clinically less severely affected than compound heterozygotes due to the later onset of the disease in homozygotes, whereas the clinical characteristics are similar between compound hetero...
Source: Blood - November 21, 2018 Category: Hematology Authors: Van Dorland, A. A., Mansouri Taleghani, M., Friedman, K. D., George, J., Hrachovinova, I., Knobl, P., Lammle, B., Matsumoto, M., von Krogh, A. S., Schneppenheim, R., Aebi-Huber, I., Lukas, B., Cermakova, Z., Quist-Paulsen, P., Terrell, D., Vesely, S. K., Tags: 311. Disorders of Platelet Number or Function: Advances in the Treatment of TTP and HIT Source Type: research

Non-Contrast Chest CT Scans In Detection Of Pulmonary Thromboembolism
Conclusion: Non-contrast chest CT scans have good role in evaluation of PE through detection the hyperdense lumen sign that is a good indicator of acute pulmonary thromboembolism particularly in cases involving the central pulmonary arteries or peripheral wedge shaped opacity as useful indirect sign.
Source: European Respiratory Journal - November 19, 2018 Category: Respiratory Medicine Authors: Shaaban, L., Othman, M. H. M., Abozaid, H., Mohamed, N. D. Tags: Pulmonary embolism Source Type: research

Enhanced expression of the Epithelial Sodium Channel in neutrophils from hypertensive patients
Publication date: Available online 10 November 2018Source: Biochimica et Biophysica Acta (BBA) - BiomembranesAuthor(s): Erika Reus-Chavarría, Ivette Martínez-Vieyra, Cristina Salinas-Nolasco, Araceli Evangelina Chávez-Piña, Juan Vicente Méndez-Méndez, Edgar Oliver López-Villegas, Alejandro Sosa-Peinado, Doris CerecedoAbstractHypertension (HTN), i.e. abnormally high blood pressure, is a major risk factor for heart attack, stroke, and kidney failure. The Epithelial Sodium Channel (ENaC), one of the main transporters regulates blood pressure by tightly controlling the sodium reabsorption along the nephron. Recently, we...
Source: Biochimica et Biophysica Acta (BBA) Biomembranes - November 12, 2018 Category: Biochemistry Source Type: research

Statins associated with improvement of rare lung disease
This study suggests that oral statin therapy may be a new approach for patients with autoimmune pulmonary alveolar proteinosis.AUTHORSThe study ’s co-senior authors are Dr. Elizabeth Tarling of UCLA and Dr. Bruce Trapnell of Children’s Hospital Medical Center of Cincinnati, Ohio. Other authors are listed in the journal article.JOURNALThe study was  published in the journal Nature Communications. FUNDINGThe National Institutes of Health funded the research.Learn more about the  cardiovascular research theme at UCLA. 
Source: UCLA Newsroom: Health Sciences - August 17, 2018 Category: Universities & Medical Training Source Type: news

Researchers Create Heart Attack Prediction Tool
DALLAS, Texas (CBS Local) – Will you have a heart attack within the next ten years? Medical researchers affiliated with Dallas-based UT Southwestern Medical Center have unveiled an online tool designed to “calculate” a person’s risk level for heart attack or stroke. Astro-CHARM specifically combines a person’s heart health factors, including cholesterol, blood pressure, and family history. The site also needs input of a person’s artery calcium level. By specifically calculating the data together, the Astro-CHARM calculator provides a percentage figure, to assess heart attack and/or disease over a ten ye...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - July 31, 2018 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health News Heart Attack Local TV Science Stroke Source Type: news

Rates of Referral to Coronary Angiography After Positron Emission Tomography (PET) Myocardial Perfusion Imaging (MPI)
Conclusions: About 1 in 5 patients undergoing PET MPI are referred for coronary angiography within 90 days of testing, a rate greater than that reported for SPECT MPI, likely due to higher baseline risk of patients undergoing PET MPI testing. While referral rates for coronary angiography varied based on the presence or absence of prior documented clinical CAD and presence of test abnormalities, nearly 36% of patients with moderate-severe ischemia were not referred. Further work is needed to characterize why such patients are not referred for invasive evaluation to optimize the use of PET MPI in this high-risk population.
Source: Journal of Nuclear Medicine - May 23, 2018 Category: Nuclear Medicine Authors: Patel, K., Spertus, J., Kureshi, F., Al Badarin, F., McGhie, A., Kennedy, K., Courter, S., Case, J., Thompson, R., Chan, P., Bateman, T. Tags: Cardiovascular Clinical Science Poster Session Source Type: research

Stroke Triage: EMS needs a diagnostic tool that goes beyond a simple history & physical exam
As a young EMT and paramedic, I had relatively little education about acute myocardial infarctions. In the age of the 3-lead ECG, education was largely focused on arrhythmia detection and how to differentiate heart blocks, tachycardia and bradycardia. Detection of heart attack was largely based upon history and physical exam findings. Three decades later, the thought of relying on a physical exam to diagnose a ST- elevation myocardial infarction (STEMI) is hard to imagine. Although we’ve made remarkable progress in the prehospital detection of STEMI, we’ve made significantly less progress in the diagnosis of acute stro...
Source: JEMS Patient Care - May 2, 2018 Category: Emergency Medicine Authors: Mark E.A. Escott, MD, MPH, FACEP, NRP Tags: Patient Care Columns Source Type: news

Distribution of risk factors for cardiovascular disease and the estimated 10-year risk of acute myocardial infarction or cerebral stroke in Sami and non-Sami populations: The SAMINOR 2 Clinical Survey.
CONCLUSIONS: There were no differences in 10-year risk of AMI or CS between the Sami and non-Sami populations in 10 selected municipalities in Northern Norway. PMID: 29806547 [PubMed - as supplied by publisher]
Source: Scandinavian Journal of Public Health - May 1, 2018 Category: International Medicine & Public Health Authors: Siri SRA, Braaten T, Jacobsen BK, Melhus M, Eliassen BM Tags: Scand J Public Health Source Type: research

6-month versus 12-month or longer dual antiplatelet therapy after percutaneous coronary intervention in patients with acute coronary syndrome (SMART-DATE): a randomised, open-label, non-inferiority trial
Publication date: Available online 12 March 2018 Source:The Lancet Author(s): Joo-Yong Hahn, Young Bin Song, Ju-Hyeon Oh, Deok-Kyu Cho, Jin Bae Lee, Joon-Hyung Doh, Sang-Hyun Kim, Jin-Ok Jeong, Jang-Ho Bae, Byung-Ok Kim, Jang Hyun Cho, Il-Woo Suh, Doo-il Kim, Hoon-Ki Park, Jong-Seon Park, Woong Gil Choi, Wang Soo Lee, Jihoon Kim, Ki Hong Choi, Taek Kyu Park, Joo Myung Lee, Jeong Hoon Yang, Jin-Ho Choi, Seung-Hyuk Choi, Hyeon-Cheol Gwon Background Current guidelines recommend dual antiplatelet therapy (DAPT) of aspirin plus a P2Y12 inhibitor for at least 12 months after implantation of drug-eluting stents (DES) in patients...
Source: The Lancet - March 13, 2018 Category: General Medicine Source Type: research

Prevalence of Abdominal Aortic Aneurysms in the General Population and in Subgroups at High Cardiovascular Risk in Italy. Results of the RoCAV Population Based Study.
CONCLUSIONS: In the study population, both a general screening program in 65-75 year old men and an approach targeted to subgroups at higher risk merit evaluation in a cost-effectiveness study. In 50-64 year old men, strategies for population selection should consider CVD risk stratification tools. PMID: 29506942 [PubMed - as supplied by publisher]
Source: PubMed: Eur J Vasc Endovasc ... - March 2, 2018 Category: Surgery Authors: Gianfagna F, Veronesi G, Tozzi M, Tarallo A, Borchini R, Ferrario MM, Bertù L, Montonati A, Castelli P, RoCAV (Risk of Cardiovascular diseases and abdominal aortic Aneurysm in Varese) Project Investigators Tags: Eur J Vasc Endovasc Surg Source Type: research

Wants Talk Psychotherapy but Cannot Talk: EMDR for Post-stroke Depression with Expressive Aphasia
CONCLUSION This is the first reported case demonstrating that EMDR can be effective for depression, even in those with severe expressive aphasia. In our case, there was no reluctance to disclose information, simply a neurological inability to do so. Through preparation, patience, perseverance, and plasticity (clinician flexibility, though perhaps also neuroplasticity), the patient’s PSD gradually improved, and she was able to reinvent her life within her limitations. ACKNOWLEDGMENTS The authors gratefully acknowledge Eugene Schwartz, E.C. Hurley, and Mark Hubner for providing consultation during patient care. REFERENCES ...
Source: Innovations in Clinical Neuroscience - February 1, 2018 Category: Neuroscience Authors: ICN Online Editor Tags: Case Report Current Issue Neurologic Systems and Symptoms Neurology Psychotherapy Stroke aphasia depression EMDR Source Type: research

Burden of cardiovascular disease across 29 countries and GPs' decision to treat hypertension in oldest-old.
CONCLUSIONS: GPs' choice to treat/not treat hypertension in oldest-old was explained by differences in country-specific health characteristics. GPs in countries with high CVD burden and low life expectancy at age 60 were most likely to treat hypertension in oldest-old. Key Points  • General practitioners (GPs) are in a clinical dilemma when deciding whether (or not) to treat hypertension in the oldest-old (>80 years of age).  • In this study including 1947 GPs from 29 countries, we found that a high country-specific cardiovascular disease (CVD) burden (i.e. myocardial infarction and/or stroke) was associated...
Source: Primary Care - January 25, 2018 Category: Primary Care Authors: Streit S, Gussekloo J, Burman RA, Collins C, Kitanovska BG, Gintere S, Gómez Bravo R, Hoffmann K, Iftode C, Johansen KL, Kerse N, Koskela TH, Peštić SK, Kurpas D, Mallen CD, Maisonneuve H, Merlo C, Mueller Y, Muth C, Ornelas RH, Šter MP, Petrazzuoli F Tags: Scand J Prim Health Care Source Type: research

LivaNova launches post-market study of bioprosthetic aortic heart valves
LivaNova (NSDQ:LIVN) announced today that the first patient has been enrolled in a post-market trial evaluating the overall incidence of reduced leaflet motion identified by CT imaging in patients receiving a bioprosthetic aortic heart valve. Four-dimensional CT scans will be taken of the trial’s 230 participants at least 30 days after they stop anticoagulation or dual antiplatelet therapy, according to LivaNova. The study will also include one year of follow-up. “Thrombus formation on valve leaflets has been shown to occur in some patients receiving prosthetic tissue valve replacement via transcatheter or ope...
Source: Mass Device - January 11, 2018 Category: Medical Devices Authors: Sarah Faulkner Tags: Cardiovascular Clinical Trials Imaging Wall Street Beat LivaNova Source Type: news