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Source: Circulation: Cardiovascular Quality and Outcomes
Condition: Arrhythmia

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Total 28 results found since Jan 2013.

Abstract 246: Cost-analysis and Clinical Outcomes in Medicare Patients Who Have Received Holter Monitoring Session Title: Poster Session II
Conclusions: Repeat monitoring, often of the same type as done initially, frequently did not yield a diagnosis and patients continued to experience clinical events at a substantial healthcare cost. Additional diagnostic paradigms should be explored to improve these patient and system outcomes.
Source: Circulation: Cardiovascular Quality and Outcomes - June 2, 2014 Category: Cardiology Authors: Lenane, J. C., Layton, A. J., Becker, S. H., Alexander, J. H. Tags: Session Title: Poster Session II Source Type: research

Abstract 304: Nonfatal Outcomes Following Incident Atrial Fibrillation: A Community Study Session Title: Poster Session III
Conclusions: In the community, adverse outcomes are frequent after AF, and HF occurs more frequently than IS/TIA. Risk factors differed for IS/TIA and HF, suggesting that pathways to the occurrence of these outcomes, as well as prevention strategies, may differ. Finally, the occurrence of these outcomes did not decline over the last decade, highlighting the importance of continued rigorous surveillance of adverse outcomes in AF.
Source: Circulation: Cardiovascular Quality and Outcomes - June 2, 2014 Category: Cardiology Authors: Chamberlain, A. M., Gersh, B. J., Alonso, A., Brown, R. D., Weston, S. A., Roger, V. L. Tags: Session Title: Poster Session III Source Type: research

Abstract 125: Clinical Outcomes Following Continuous-Flow Left Ventricular Assist Device: A Systematic Review Session Title: Poster Session I
Conclusion: The totality of data for CF LVADs show consistent improvements in survival and quality of life counterbalanced by a range of common complications. While this summary should provide a practical resource for health care provider-led discussions with patients, it highlights the critical need for high-quality patient-centered data collected with standard definitions.
Source: Circulation: Cardiovascular Quality and Outcomes - June 2, 2014 Category: Cardiology Authors: McIlvennan, C. K., Magid, K. H., Ambardekar, A. V., Thompson, J. S., Matlock, D. D., Allen, L. A. Tags: Session Title: Poster Session I Source Type: research

Abstract 161: Atrial Fibrillation in India: Insights from the PINNACLE India Outpatient Registry Session Title: Poster Session I
Conclusion: AF is tough to diagnose since it is often asymptomatic and clinicians need many tests to confirm diagnosis. Lack of documentation or detection of AF and its associated conditions is a concern. AF can lead to life threatening problems such as stroke and heart failure. The surveillance of AF in India is important in order to identify opportunities for intervention. Continued data collection through the use of a cardiovascular registry can improve the understanding of AF in India.
Source: Circulation: Cardiovascular Quality and Outcomes - June 2, 2014 Category: Cardiology Authors: Glusenkamp, N. T., Risch, S. A., Kerkar, P., Kumar, G., Oetgen, W. J. Tags: Session Title: Poster Session I Source Type: research

Abstract 162: Treatment Patterns and Health Resource Utilization among Patients with Atrial Fibrillation in United Arab Emirates and Saudi Arabia Session Title: Poster Session I
CONCLUSIONS: Patients with AF in UAE and KSA were relatively young compared to age distributions reported in other regions. Treatments and health resources used by AF patients varied between KSA and UAE. Warfarin monotherapy was widely used in UAE, while a variety of monotherapy and combination therapy regimens were used in KSA. Health care resource utilization was high in this population, particularly hospitalization rates in KSA. While some differences may result from differences in patient and disease characteristics, they likely also reflect variation in management strategies across the regions.
Source: Circulation: Cardiovascular Quality and Outcomes - June 2, 2014 Category: Cardiology Authors: Johnston, K. M., Osenenko, K. M., Donato, B. M., Qatami, L., Alsheikh-Ali, A., Binbrek, A. S., Hersi, A. S., Mould, J. F., Levy, A. R. Tags: Session Title: Poster Session I Source Type: research

Abstract 178: Females with Cardiac Comorbidities Have Worse Outcome Compared to Males Presenting with Unexplained Syncope: An ACAP-SELF Dataset Analysis Session Title: Poster Session I
Conclusions: The SELF-pathway for patients with syncope helps identify at-risk subgroups in our patient population. Females with SELF-2 criteria (Structural heart disease, abnormal ECG, arrhythmia) had significantly worse long-term outcome compared to males regardless of manner of syncopal presentation.
Source: Circulation: Cardiovascular Quality and Outcomes - June 2, 2014 Category: Cardiology Authors: Pratap, B., Bastawrose, J., Gurram, A., Panneerselvam, N., Lingannan, A., Kalamkar, P., Patel, D., Verzosa, J., Shahanoor, Z., Umali, T., Pamidimukala, C., Pierce, M., Aziz, E. F., Herzog, E. Tags: Session Title: Poster Session I Source Type: research

Abstract 223: Patients With Cardiac Comorbidities Carry Worse Outcome as Identified by Our SELF Risk Stratification Pathway: An ACAP-SELF Syncope Dataset Analysis Session Title: Poster Session II
Conclusions: Using the SELF-pathway for patients presenting with syncope effectively identifies high risk patients who merit hospitalization and close follow-up post-discharge. These include patients with structural heart disease, abnormal EKG and abnormal telemetry, as well as patients with diabetes, CAD and CHF. This has important implications for the evaluation of a common disease that poses a significant economic burden on healthcare systems.
Source: Circulation: Cardiovascular Quality and Outcomes - June 2, 2014 Category: Cardiology Authors: Pratap, B., Bastawrose, J., Pamidimukala, C. K., Patel, D., Kalamkar, P., Lingannan, A., Panneerselvam, N., Gurram, A., Patel, S., Pierce, M., Ghosh, H., Herzog, E., Aziz, E. Tags: Session Title: Poster Session II Source Type: research

Higher Persistence in Newly Diagnosed Nonvalvular Atrial Fibrillation Patients Treated With Dabigatran Versus Warfarin Original Articles
Conclusions— Patients who initiated dabigatran treatment were more persistent than patients who began warfarin treatment. Within each cohort, patients with lower stroke risk were more likely to discontinue therapy.
Source: Circulation: Cardiovascular Quality and Outcomes - September 17, 2013 Category: Cardiology Authors: Zalesak, M., Siu, K., Francis, K., Yu, C., Alvrtsyan, H., Rao, Y., Walker, D., Sander, S., Miyasato, G., Matchar, D., Sanchez, H. Tags: Compliance/Adherence, Other anticoagulants, Arrhythmias, clinical electrophysiology, drugs, Anticoagulants Original Articles Source Type: research

Risks and Benefits of Anticoagulation in Atrial Fibrillation: Insights From the Outcomes Registry for Better Informed Treatment of Atrial Fibrillation (ORBIT-AF) Registry Original Articles
Conclusions— In community-based outpatients with AF, use of OAC was high and driven by not only predominantly stroke but also bleeding risk. Stroke risk significantly affects OAC use among those with low bleeding risk, whereas those with high bleeding risk demonstrate consistently lower use of OAC regardless of stroke risk.
Source: Circulation: Cardiovascular Quality and Outcomes - July 16, 2013 Category: Cardiology Authors: Cullen, M. W., Kim, S., Piccini, J. P., Ansell, J. E., Fonarow, G. C., Hylek, E. M., Singer, D. E., Mahaffey, K. W., Kowey, P. R., Thomas, L., Go, A. S., Lopes, R. D., Chang, P., Peterson, E. D., Gersh, B. J., on behalf of the ORBIT-AF Investigators Tags: Coumarins, Arrhythmias, clinical electrophysiology, drugs, Embolic stroke, Risk Factors for Stroke, Anticoagulants Original Articles Source Type: research

End of Study Transition From Study Drug to Open-Label Vitamin K Antagonist Therapy: The ROCKET AF Experience Original Articles
Conclusions— The excess of events at EOS was likely because of a period of inadequate anticoagulation in rivaroxaban participants switched to vitamin K antagonist therapy. If transition from rivaroxaban to vitamin K antagonist is needed, timely monitoring and careful dosing should be used to ensure consistent and adequate anticoagulation.
Source: Circulation: Cardiovascular Quality and Outcomes - July 16, 2013 Category: Cardiology Authors: Mahaffey, K. W., Hellkamp, A. S., Patel, M. R., Hannan, K. L., Schwabe, K., Nessel, C. C., Berkowitz, S. D., Halperin, J. L., Hankey, G. J., Becker, R. C., Piccini, J. P., Breithardt, G., Hacke, W., Singer, D. E., Califf, R. M., Fox, K. A. A. Tags: Platelet function inhibitors, Arrhythmias, clinical electrophysiology, drugs, Embolic stroke, Anticoagulants Original Articles Source Type: research

Abstract 315: Feasibility of outpatient ambulatory ECG monitoring to screen for silent atrial fibrillation: Pilot Findings from Screening Trial for Undiagnosed Atrial Fibrillation (STUDY-AF) Poster Session III
CONCLUSION: Ambulatory screening of asymptomatic arrhythmias using the Zio® Patch is feasible; however the diagnostic yield for silent AF may be low, even among patients with established AF risk factors. Our study found a high prevalence of incidental asymptomatic SVT and NSVT. A larger trial with more targeted enrollment may be required to demonstrate the value of screening for AF. The impact of detecting incidental NSVT or SVT, which themselves could prompt evaluation and may be relevant to development of AF, requires further investigation.
Source: Circulation: Cardiovascular Quality and Outcomes - May 15, 2013 Category: Cardiology Authors: Ullal, A. J., Hoang, D. D., Than, C., Heidenreich, P. A., Miller, J. D., Friday, K., Froelicher, V. F., Turakhia, M. P. Tags: Poster Session III Source Type: research

Abstract 122: Adult Congenital Heart Surgery Safely Performed at Pediatric Hospitals: 115 Consecutive Open Heart Surgeries Without a Mortality or Significant Morbidity Poster Session I
Conclusions: There is a growing need to develop care strategies for adults with congenital heart disease. By developing a focus of care at pediatric hospital, adults received outstanding surgical results with very little morbidity or mortality.
Source: Circulation: Cardiovascular Quality and Outcomes - May 15, 2013 Category: Cardiology Authors: Phillips, A., Olshove, V. Tags: Poster Session I Source Type: research

Priorities for Comparative Effectiveness Reviews in Cardiovascular Disease Original Articles
Conclusions— Using a systematic process deriving consensus from multiple stakeholders across cardiovascular disease states, we generated a prioritized list of evidence synthesis topics to inform decision makers. The topics vetted through this process seek to determine the comparative safety and effectiveness of a range of treatments, both established and emerging, and are immediately relevant for prevalent disease states.
Source: Circulation: Cardiovascular Quality and Outcomes - March 19, 2013 Category: Cardiology Authors: Eapen, Z. J., McBroom, A. J., Gray, R., Musty, M. D., Hadley, C., Hernandez, A. F., Sanders, G. D. Tags: Health policy and outcome research, Congestive, Cerebrovascular disease/stroke, Acute coronary syndromes, Arrhythmias, clinical electrophysiology, drugs Original Articles Source Type: research