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Source: Circulation
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Total 925 results found since Jan 2013.
Functional Calsequestrin-1 Is Expressed in the Heart and Its Deficiency Is Causally Related to Malignant Hyperthermia-Like Arrhythmia
Conclusions: Casq1 is expressed in the heart, where it regulates SR Ca2+ release and heart rate. Casq1 deficiency independently causes MH/EHS-like ventricular arrhythmia by trigger-induced Casq1 oligomerization and a relief of its inhibitory effect on RyR2-mediated Ca2+ release, thus revealing a new inherited arrhythmia and a novel mechanism for MH/EHS arrhythmogenesis.PMID:34162222 | DOI:10.1161/CIRCULATIONAHA.121.053255
Source: Circulation - June 24, 2021 Category: Cardiology Authors: Zhipeng Sun Luqi Wang Lu Han Yue Wang Yuan Zhou Qiang Li Yongquan Wu Shaletanati Talabieke Yunlong Hou Lulin Wu Ronghua Liu Zhiping Fu Hongjie You Bai-Yan Li Yuanyuan Zheng Dali Luo Source Type: research
Obstructive Sleep Apnea and Cardiovascular Disease: A Scientific Statement From the American Heart Association
Circulation. 2021 Jun 21:CIR0000000000000988. doi: 10.1161/CIR.0000000000000988. Online ahead of print.ABSTRACTObstructive sleep apnea (OSA) is characterized by recurrent complete and partial upper airway obstructive events, resulting in intermittent hypoxemia, autonomic fluctuation, and sleep fragmentation. Approximately 34% and 17% of middle-aged men and women, respectively, meet the diagnostic criteria for OSA. Sleep disturbances are common and underdiagnosed among middle-aged and older adults, and the prevalence varies by race/ethnicity, sex, and obesity status. OSA prevalence is as high as 40% to 80% in patients with ...
Source: Circulation - June 21, 2021 Category: Cardiology Authors: Yerem Yeghiazarians Hani Jneid Jeremy R Tietjens Susan Redline Devin L Brown Nabil El-Sherif Reena Mehra Biykem Bozkurt Chiadi Ericson Ndumele Virend K Somers American Heart Association Council on Clinical Cardiology; Council on Peripheral Vascular Diseas Source Type: research
Evaluation and Management of Aortic Stenosis in Chronic Kidney Disease: A Scientific Statement From the American Heart Association
Circulation. 2021 May 13:CIR0000000000000979. doi: 10.1161/CIR.0000000000000979. Online ahead of print.ABSTRACTAortic stenosis with concomitant chronic kidney disease (CKD) represents a clinical challenge. Aortic stenosis is more prevalent and progresses more rapidly and unpredictably in CKD, and the presence of CKD is associated with worse short-term and long-term outcomes after aortic valve replacement. Because patients with advanced CKD and end-stage kidney disease have been excluded from randomized trials, clinicians need to make complex management decisions in this population that are based on retrospective and observ...
Source: Circulation - May 13, 2021 Category: Cardiology Authors: Gautam R Shroff Sripal Bangalore Nicole M Bhave Tara I Chang Santiago Garcia Roy O Mathew Janani Rangaswami Julien Ternacle Vinod H Thourani Philippe Pibarot American Heart Association Council on the Kidney in Cardiovascular Disease and Stroke Council Source Type: research
Preterm Delivery and Long-Term Risk of Stroke in Women: A National Cohort and Cosibling Study
Circulation. 2021 May 10. doi: 10.1161/CIRCULATIONAHA.120.052268. Online ahead of print.NO ABSTRACTPMID:33966449 | DOI:10.1161/CIRCULATIONAHA.120.052268
Source: Circulation - May 10, 2021 Category: Cardiology Authors: Casey Crump Jan Sundquist Kristina Sundquist Source Type: research
A Composite Metric for Benchmarking Site Performance in TAVR: Results from the STS/ACC TVT Registry
Conclusions: There are substantial variations in the quality of TAVR care received in the United States, and 11% of sites were identified as providing care below the average level of performance. Further study is necessary to determine structural, process-related, and technical factors associated with high- and low-performing sites.PMID:33947202 | DOI:10.1161/CIRCULATIONAHA.120.051456
Source: Circulation - May 5, 2021 Category: Cardiology Authors: Nimesh D Desai Sean M O'Brien David J Cohen John Carroll Sreekanth Vemulapalli Suzanne V Arnold John K Forrest Vinod H Thourani Ajay J Kirtane Brian O'Neill Pratik Manandhar David M Shahian Vinay Badhwar Joseph E Bavaria Source Type: research
Efficacy and Safety of Using Dual Versus Monotherapy Antiplatelet Agents in Secondary Stroke Prevention: Systematic Review and Meta-Analysis of Randomized Controlled Clinical Trials
Conclusions: DAPT decreases the risk of recurrent stroke and composite events compared with monotherapy. DAPT increases the risk of major hemorrhage, except if the treatment is limited to 30 days and does not include the combination of aspirin plus ticagrelor.PMID:33926204 | DOI:10.1161/CIRCULATIONAHA.121.053782
Source: Circulation - April 30, 2021 Category: Cardiology Authors: Gabriela Trifan Philip B Gorelick Fernando D Testai Source Type: research
