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Condition: Cardiac Arrhythmia

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Total 852 results found since Jan 2013.

Prevalence of atrial fibrillation in the Malaysian communities
Conclusions The prevalence of AF in the Malaysian population was low at 0.54% compared to the global average of 1%. We found that AF was associated with older age, male sex, hypertension, and ischaemic heart disease.
Source: Heart Asia - November 17, 2016 Category: Cardiology Authors: Lim, C. W., Kasim, S., Ismail, J. R., Chua, N. Y. C., Najme Khir, R., Zainal Abidin, H. A., Abdul Rahman, E., Mohd Arshad, M. K., Ibrahim Othman, Z., Yusoff, K. Tags: Original research Source Type: research

New oral anticoagulants in patients with chronic kidney disease.
Authors: Belmar Vega L, de Francisco AL, Bada da Silva J, Galván Espinoza L, Fernández Fresnedo G Abstract Patients with chronic kidney disease (CKD) develop bleeding and thrombotic tendencies, so the indication of anticoagulation at the onset of atrial fibrillation (AF) is complex. AF is the most common chronic cardiac arrhythmia, and thromboembolism and ischemic stroke in particular are major complications. In recent years, new oral anticoagulant drugs have been developed, and they have shown superiority over the classical AVK in preventing stroke, systemic embolism and bleeding risk, constituting an effective ...
Source: Nefrologia : publicacion oficial de la Sociedad Espanola Nefrologia - December 14, 2016 Category: Urology & Nephrology Tags: Nefrologia Source Type: research

Effects of novel oral anticoagulants on left atrial and left atrial appendage thrombi: an appraisal
AbstractAtrial fibrillation (AF) is the most common sustained cardiac arrhythmia and predisposes to an increased risk of thromboembolic events. Patients affected by AF exhibit an increased risk of stroke compared with those in sinus rhythm, with the most common location of thrombi in the left atrial appendage. Until 2009, warfarin and other vitamin K antagonists were the only class of oral anticoagulants available. More recently, dabigatran, rivaroxaban, apixaban, and edoxaban have been approved by regulatory authorities for prevention of stroke in patients with non-valvular AF. Few data are available about the efficacy of...
Source: Journal of Thrombosis and Thrombolysis - January 31, 2017 Category: Hematology Source Type: research

A New Strategy for Transcatheter Left Atrial Appendage Closure With Cerebral Embolic Protection in Patient With Left Auricular Thrombosis and Total Contraindication to Long-Term Anticoagulation.
We describe a clinical case with permanent AF, absolute contraindication to long-term anticoagulation therapy, and persistent thrombus formation in the LAA that was treated with transcatheter LAA closure and supraaortic trunk protection system in order to avoid risk of periprocedural stroke. PMID: 28255107 [PubMed - in process]
Source: The Journal of Invasive Cardiology - March 5, 2017 Category: Cardiology Tags: J Invasive Cardiol Source Type: research

AliveCor raises $30m, launches Kardia Pro platform in U.S.
AliveCor said today that it landed $30 million in a series D funding round and that it released its artificial intelligence-enabled Kardia Pro platform in the U.S. The company’s platform enables doctors to remotely monitor their patients for early signs of atrial fibrillation, a common cardiac arrhythmia. “Heart disease is the No. 1 cause of death in the United States, claiming more lives than all forms of cancer combined. To manage heart disease and stroke risk, leading cardiologists want to see more than just ECGs from their patients,” CEO Vic Gundotra said in prepared remarks. “Kardia Pro tracks important meas...
Source: Mass Device - March 16, 2017 Category: Medical Equipment Authors: Sarah Faulkner Tags: Cardiovascular Funding Roundup Patient Monitoring Wall Street Beat AliveCor Source Type: news

Binge drinking could trigger abnormal heart rhythms
Conclusion This cross-sectional study found binge drinking is associated with an increased risk of having an irregular heartbeat. However, the type of irregular heartbeat found was mainly sinus tachycardia, which isn't life threatening but involves the heart beating at an abnormally fast rate of over 100 heartbeats a minute. This research also has some notable limitations: The ECG recordings from the acute alcohol group were taken using a smartphone application operated outside the manufacturer's recommended environment. The lively atmosphere within the beer tent may have caused inaccurate recordings. The population...
Source: NHS News Feed - April 27, 2017 Category: Consumer Health News Tags: Heart/lungs Lifestyle/exercise Source Type: news

Ultrasound-guided cannulation of the femoral vein in electrophysiological procedures: a systematic review and meta-analysis
ConclusionThe use of real-time 2D ultrasound guidance for femoral vein cannulation decreases access-related bleeding rates and life-threatening vascular complications.
Source: Europace - May 20, 2016 Category: Cardiology Source Type: research

To Screen or Not to Screen? Examining the Arguments Against Screening for Atrial Fibrillation
Atrial fibrillation (AF) is the most common cardiac arrhythmia, with a lifetime risk of one in four of developing AF over the age of 40 years. Around 40% of patients are asymptomatic, which is of concern as AF is a major risk factor for stroke. Early detection and appropriate management reduces stroke risk by two-thirds. Atrial fibrillation screening is now recommended in international guidelines, but there are some common arguments against screening. Overall, to be of value any screening program must fulfil the World Health Organization (WHO) Wilson and Jungner criteria for screening programs.
Source: Heart, Lung and Circulation - May 24, 2017 Category: Cardiology Authors: Lis Neubeck, Jessica Orchard, Nicole Lowres, S. Ben Freedman Tags: Review Source Type: research

Safe Intravenous Thrombolysis after Traumatic Cardiopulmonary Resuscitation with Rib Fractures: A Case Report
We report a case of successful intravenous thrombolysis for a distal middle cerebral artery occlusion shortly after traumatic cardiopulmonary resuscitation due to an episode of ventricular tachycardia. A high prevalence of fatal cardiac arrhythmias in acute stroke patients raises the question of safety when administrating thrombolytic therapy after traumatic cardiopulmonary resuscitation; guidelines do not provide a satisfactory statement about this. Our case suggests that intravenous tissue-type plasminogen activator for acute ischemic stroke can be administered after a thorough risk-to-benefit evaluation without major ad...
Source: Case Reports in Neurology - June 14, 2017 Category: Neurology Source Type: research

Dynamic balance of platelet reactivity in atrial fibrillation PARtially unravelled
The World Heart Federation recently launched a roadmap to reduce the substantial disease and healthcare burden associated with non-valvular atrial fibrillation (AF). AF is the most common and clinically significant form of cardiac arrhythmia, and independently associated with a 5-fold increased risk of ischemic stroke [1]. Thromboembolisms generally arise from structurally and electrically remodelled left atria exhibiting impaired contractility and blood stasis. Increased thrombogenicity may additionally predispose to both AF and stroke.
Source: International Journal of Cardiology - July 23, 2017 Category: Cardiology Authors: Anke C. Fender, Dobromir Dobrev Tags: Editorial Source Type: research

The Translation of Knowledge Into Practice in the Management of Atrial Fibrillation in Singapore
Atrial fibrillation (AF) is a clinically significant cardiac arrhythmia known to increase the risk of stroke by at least four times. Stroke-risk assessment and thromboprophylaxis are vital components in AF management. Guidelines are available to standardise AF management, but physicians ’ adherence to the recommended guidelines has been low.The aims were to:1. Examine and compare the level of knowledge and current practice in AF management between cardiologists and non-cardiologist physicians in Singapore;2.
Source: Heart, Lung and Circulation - March 12, 2018 Category: Cardiology Authors: Fong Yeong Brigitte Woo, Toon Wei Lim, Wai San Wilson Tam Tags: Original Article Source Type: research

The Translation of Knowledge into Practice in the Management of Atrial Fibrillation in Singapore
Atrial fibrillation (AF) is a clinically significant cardiac arrhythmia known to increase the risk of stroke by at least four times. Stroke-risk assessment and thromboprophylaxis are vital components in AF management. Guidelines are available to standardise AF management, but physicians ’ adherence to the recommended guidelines has been low.The aims were to:1. Examine and compare the level of knowledge and current practice in AF management between cardiologists and non-cardiologist physicians in Singapore;2.
Source: Heart, Lung and Circulation - March 12, 2018 Category: Cardiology Authors: Fong Yeong Brigitte Woo, Toon Wei Lim, Wai San Wilson Tam Tags: Original Article Source Type: research

Diagnosis and management of patients with atrial fibrillation.
This article details the presentation of, and risk factors associated with, developing atrial fibrillation, the importance of reducing the risk of adverse events such as stroke, and the treatment options available. It also outlines the nursing role in the care of patients with the condition, as part of a multidisciplinary team approach. PMID: 29697213 [PubMed - as supplied by publisher]
Source: Nursing Standard - April 26, 2018 Category: Nursing Authors: Elliott K Tags: Nurs Stand Source Type: research

Percutaneous Occlusion of the Left Atrial Appendage with the Watchman Device in an Active Duty Sailor with Atrial Fibrillation and Recurrent Thromboembolism Despite Appropriate Use of Oral Anticoagulation.
We present a case of an active duty U.S. Navy sailor at low risk for thromboembolism who nonetheless suffered recurrent thromboembolic events despite appropriate anticoagulation, and thus underwent Watchman implantation. The therapy in this case will ideally provide a lifetime of protection from recurrent systemic embolization while allowing the patient to continue his active duty military career without restriction due to oral anticoagulation. PMID: 29796644 [PubMed - as supplied by publisher]
Source: Military Medicine - May 29, 2018 Category: International Medicine & Public Health Tags: Mil Med Source Type: research

Acute Right Middle Cerebral Artery Occlusion Resulting in Acute Systolic Heart Failure, Cerebral T-Waves, and QTc Prolongation: A Case Report
Conclusions: Acute ischemic infarcts, particularly to the right insular cortex, can result in ECG abnormalities, such as QT prolongation and T-wave inversion, as well as acute systolic heart failure; all of which may be reversible after the acute phase of the stroke.
Source: The Neurologist - June 28, 2018 Category: Neurology Tags: Case Report/Case Series Source Type: research