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Source: International Heart Journal
Condition: Atrial Fibrillation

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Total 176 results found since Jan 2013.

Patient Satisfaction with Direct Oral Anticoagulants and Warfarin.
Authors: Okumura Y, Yokoyama K, Matsumoto N, Tachibana E, Kuronuma K, Oiwa K, Matsumoto M, Kojima T, Arima K, Kotani T, Nomoto K, Ikeya Y, Fukushima S, Onikura M, Suzuki Y, Fujita M, Ando H, Ishikawa N, Hirayama A, SAKURA AF Registry Investigators Abstract The burden of anticoagulation treatment affects patient satisfaction, which in turn affects adherence to treatment. Thus, we must thoroughly understand the advantages of direct oral anticoagulants (DOACs) over vitamin K antagonists (VKAs)/warfarin given for stroke prevention in patients with atrial fibrillation (AF). We compared satisfaction with anticoagulation ...
Source: International Heart Journal - October 31, 2018 Category: Cardiology Tags: Int Heart J Source Type: research

RoPE Score as a Predictor of Recurrent Ischemic Events After Percutaneous Patent Foramen Ovale Closure.
Authors: Morais LA, Sousa L, Fiarresga A, Martins JD, Timóteo AT, Monteiro AV, Soares C, Agapito A, Pinto F, Ferreira RC Abstract The benefits of patent foramen ovale (PFO) closure for cryptogenic stroke secondary prevention are still debated. The Risk of Paradoxical Embolism (RoPE) study developed a score to improve patient selection for this procedure. We proposed to assess the validity of this score to assess the prognostic impact of PFO closure.From 2000 to 2014, all consecutive patients submitted to PFO closure were included in a prospective registry in a university center. The primary endpoint was recurrent ...
Source: International Heart Journal - October 12, 2018 Category: Cardiology Tags: Int Heart J Source Type: research

Prognostic Impact of Left Atrial Minimal Volume on Clinical Outcome in Patients with Non-Obstructive Hypertrophic Cardiomyopathy.
In conclusion, LAVmin was independently associated with increased risk of HF, stroke, or mortality in patients with HCM and was superior to LAVmax in predicting clinical outcome in this population. PMID: 30158386 [PubMed - as supplied by publisher]
Source: International Heart Journal - September 1, 2018 Category: Cardiology Tags: Int Heart J Source Type: research

A Case of Cardiogenic Stroke After Thoracoscopic Left Atrial Appendectomy.
We report this case to introduce how we evaluate the risk of postoperative cardiogenic stroke by means of contrast-enhanced cardiac computed tomography (CT), and how we formulate the postoperative patient management strategy including short-term oral anticoagulation therapy by using results of cardiac CT. PMID: 29937454 [PubMed - as supplied by publisher]
Source: International Heart Journal - June 27, 2018 Category: Cardiology Tags: Int Heart J Source Type: research

Effects of Smoking on Ischemic Stroke, Intracranial Hemorrhage, and Coronary Artery Events in Japanese Patients With Non-Valvular Atrial Fibrillation.
Authors: Suzuki S, Otsuka T, Sagara K, Semba H, Kano H, Matsuno S, Takai H, Kato Y, Uejima T, Oikawa Y, Nagashima K, Kirigaya H, Yajima J, Kunihara T, Sawada H, Aizawa T, Yamashita T Abstract The effects of smoking on the prognosis of non-valvular atrial fibrillation (NVAF) patients are unclear.The Shinken Database 2004-11 (n = 17,517) includes all new patients visiting the Cardiovascular Institute between June 2004 and March 2012. Among these cases, 2,102 NVAF patients were identified. The effects of smoking on ischemic stroke (IS), intracranial hemorrhage (ICH), and coronary artery events including percutaneous c...
Source: International Heart Journal - July 15, 2017 Category: Cardiology Tags: Int Heart J Source Type: research

Comorbidities and Complications in Nonagenarians Undergoing Coronary Angiography and Intervention.
Authors: Gayed M, Yadak N, Qamhia W, Daralammouri Y, Ohlow MA Abstract Elderly people represent the fastest growing portion of cardiovascular patients. We aimed to analyze the clinical presentation, risk factors, co-morbidities, complications, and mortality in patients 90 years or more who underwent coronary angiography and intervention.We retrospectively studied 108 (0.25% of 43,385) consecutive patients ≥ 90 years undergoing cardiac catheterization and/or intervention in a tertiary specialist hospital between 2003 and 2014.Most patients (68.5%) were introduced on an emergency basis, especially with acute corona...
Source: International Heart Journal - March 24, 2017 Category: Cardiology Tags: Int Heart J Source Type: research

Rivaroxaban for Periprocedural Anticoagulation Therapy in Japanese Patients Undergoing Catheter Ablation of Paroxysmal Non-Valvular Atrial Fibrillation.
This study aimed to investigate the safety and feasibility of periprocedural anticoagulation therapy with rivaroxaban in Japanese patients undergoing paroxysmal non-valvular AF (NVAF) ablation using radiofrequency energy.This study was a multicenter, prospective pilot study. In paroxysmal NVAF patients, rivaroxaban (15 mg or 10 mg once-daily) was started at least 4 weeks prior to AF ablation, discontinued on the day of the procedure, resumed within 24 hours after ablation, and continued at least 3 months afterwards. During the interruption of rivaroxaban, bridging anticoagulation therapy with unfractionated heparin was giv...
Source: International Heart Journal - November 9, 2016 Category: Cardiology Tags: Int Heart J Source Type: research

Usefulness of a Combination of Interatrial Block and a High CHADS2 Score to Predict New Onset Atrial Fibrillation.
In conclusion, IAB and a high CHADS2 score independently and synergistically predict new onset AF in patients in sinus rhythm, indicating an approximately 12-fold higher risk in patients with both IAB and a high CHADS2 score. Patients meeting these criteria should have more aggressive early intervention to prevent AF. PMID: 27593538 [PubMed - as supplied by publisher]
Source: International Heart Journal - September 8, 2016 Category: Cardiology Tags: Int Heart J Source Type: research

Left Atrial Remodeling Assessed by Transthoracic Echocardiography Predicts Left Atrial Appendage Flow Velocity in Patients With Paroxysmal Atrial Fibrillation.
Authors: Watanabe A, Suzuki S, Kano H, Matsuno S, Takai H, Kato Y, Otsuka T, Uejima T, Oikawa Y, Nagashima K, Kirigaya H, Kunihara T, Sagara K, Yamashita N, Sawada H, Aizawa T, Yajima J, Yamashita T Abstract Atrial fibrillation (AF) is associated with an increased risk of stroke and other thromboembolic events. Left atrial (LA) thrombus formation is closely related to LA dysfunction, particularly to decreased LA appendage flow velocity (LAA-FV) in patients with AF. We estimated LAA-FV using parameters noninvasively obtained by transthoracic echocardiography (TTE) in patients with paroxysmal AF.Echocardiographic and...
Source: International Heart Journal - March 15, 2016 Category: Cardiology Tags: Int Heart J Source Type: research

Giant Thrombus Formation Immediately After Mitral Valvuloplasty.
We report the case of a 65-year-old woman with severe mitral regurgitation (MR) and AF in whom a giant thrombus formed almost immediately after mitral and tricuspid valvuloplasty and concurrent LAA resection. No atrial thrombus or spontaneous echo contrast (SEC) was detected by TEE before the surgery. However, a giant intramural thrombus was detected in the left atrium 7 days after surgery. It was thought that the atrial dysfunction as well as the change in morphology of the left atrium resulting from the severe MR complicated by AF and congestive heart failure produced a thrombotic substrate. This case suggests that caref...
Source: International Heart Journal - November 10, 2015 Category: Cardiology Tags: Int Heart J Source Type: research

Association between left atrial appendage morphology evaluated by trans-esophageal echocardiography and ischemic cerebral stroke in patients with atrial fibrillation.
Authors: Sakr SA, El-Rasheedy WA, Ramadan MM, El-Menshawy I, Mahfouz E, Bayoumi M Abstract The left atrial appendage (LAA) represents one of the major sources of cardiac thrombi responsible for embolic stroke in patients with atrial fibrillation (AF). The aim of the present study was to evaluate LAA structure and functions by transesophageal echocardiography (TEE) in patients with AF to investigate the possible association between the different LAA morphologies and the patients' history of ischemic cerebral stroke. We included 50 patients with non-valvular AF (29 chronic, 21 paroxysmal), 24 patients (13 men) withou...
Source: International Heart Journal - June 3, 2015 Category: Cardiology Tags: Int Heart J Source Type: research