Filtered By:
Source: Medicine
Condition: Atrial Fibrillation

This page shows you your search results in order of relevance. This is page number 5.

Order by Relevance | Date

Total 92 results found since Jan 2013.

Comparing the clinical outcomes in patients with atrial fibrillation receiving dual antiplatelet therapy and patients receiving an addition of an anticoagulant after coronary stent implantation: A systematic review and meta-analysis of observational studies
Background: Data regarding the clinical outcomes in patients with atrial fibrillation (AF) receiving dual antiplatelet therapy (DAPT) and an anticoagulant in addition to DAPT (DAPT + vitamin K antagonist [VKA]) after coronary stent implantation are still controversial. Therefore, in order to solve this issue, we aim to compare the adverse clinical outcomes in AF patients receiving DAPT and DAPT + VKA after percutaneous coronary intervention and stenting (PCI-S). Methods: Observational studies comparing the adverse clinical outcomes such as major bleeding, major adverse cardiovascular events, stroke, myocardial inf...
Source: Medicine - December 1, 2016 Category: Internal Medicine Tags: Research Article: Systematic Review and Meta-Analysis Source Type: research

Usefulness of HATCH score in the prediction of new-onset atrial fibrillation for Asians
Abstract: The HATCH score (hypertension , age>75 years , stroke or transient ischemic attack , chronic obstructive pulmonary disease , and heart failure ) was reported to be useful for predicting the progression of atrial fibrillation (AF) from paroxysmal to persistent or permanent AF for patients who participated in the Euro Heart Survey. The goal of the current study was to investigate whether the HATCH score was a useful scheme in predicting new-onset AF. Furthermore, we aimed to use the HATCH scoring system to estimate the individual risk in developing AF for patients with different comorbidities. We used the “Taiwan...
Source: Medicine - January 1, 2017 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Roles of real-time three-dimensional transesophageal echocardiography in peri-operation of transcatheter left atrial appendage closure
In this study, we aim to determine the clinical values of RT-3D TEE in the periprocedure of LAA closure. Thirty-eight persistent or paroxysmal AF patients with indications for LAA closure were enrolled in this study. RT-3D TEE full volume data of the LAA were recorded before operation to evaluate the anatomic feature, the landing zone dimension, and the depth of the LAA. On this basis, selection of LAA closure device was carried out. During the procedure, RT-3D TEE was applied to guide the interatrial septal puncture, device operation, and evaluate the occlusion effects. The patients were follow-up 1 month and 3 months po...
Source: Medicine - January 1, 2017 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Safety and efficacy of Cardi-O-fix occluder for percutaneous closure of a patent foramen ovale: A single-center prospective study
Conclusions: There was no significant difference in the short- and mid-term efficacy and safety between the Cardi-O-fix PFO occluder and Amplatzer PFO occluder. The efficacy and safety of the Cardi-O-fix occluder were comparable to those of the Amplatzer PFO occluder.
Source: Medicine - April 1, 2017 Category: Internal Medicine Tags: Research Article: Clinical Trial/Experimental Study Source Type: research

Mortality prediction using CHADS2/CHA2DS2-VASc/R2CHADS2 scores in systolic heart failure patients with or without atrial fibrillation
This study analyzed data in the Taiwan Society of Cardiology—heart failure with reduced ejection fraction (TSOC-HFrEF) registry. These data were obtained by a prospective, multicenter, observational survey of patients treated at 21 medical centers in Taiwan after hospitalization for acute, pre-existing or new onset SHF from May, 2013 to October, 2014. During 1 year follow-up, 198 patients were lost follow-up, and final 1311 (86.8%) patients were included for further analysis. During the follow-up period, 250 (19%) patients died. Multivariate analysis revealed that body mass index, thyroid disorder, valvular surgery histo...
Source: Medicine - October 1, 2017 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

WATCHMAN device-related thrombus successfully treated with apixaban: A case report
Rationale: Among atrial fibrillation patients with high risk of bleeding, left atrial appendage occlusion has emerged as an alternative to long-term oral anticoagulation therapy for stroke prevention. Device-related thrombus remains a major concern because it may result in recurrent embolic events. To date, there is no consensus on the optimal method of treating device-related-thrombus. Patient concerns: A 78-year-old man with atrial fibrillation had an episode of intracranial hemorrhage while taking warfarin. He subsequently underwent percutaneous placement of a 30-mm Watchman device to the left atrial appendage. He ...
Source: Medicine - November 1, 2017 Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research

Catheter ablation versus rate control in patients with atrial fibrillation and heart failure: A multicenter study
In conclusion, the present study demonstrated that CA for AF in HF patients could reduce the risk of MACEs in a mid-term follow-up. Thus, CA may be a reasonable option for this population.
Source: Medicine - December 1, 2017 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

A new clinical decision support tool for improving the adequacy of anticoagulant therapy and reducing the incidence of stroke in nonvalvular atrial fibrillation: A randomized clinical trial in primary care Erratum
No abstract available
Source: Medicine - February 1, 2018 Category: Internal Medicine Tags: Erratum Source Type: research

Prognostic value of von Willebrand factor in patients with atrial fibrillation: A meta-analysis
Conclusion: Patients with AF with elevated vWF level are independently associated with a higher risk of MACEs and all-cause mortality. However, more well-designed prospective studies are needed to confirm these findings.
Source: Medicine - July 1, 2018 Category: Internal Medicine Tags: Research Article: Systematic Review and Meta-Analysis Source Type: research

Dabigatran as an alternative for atrial thrombosis resistant to rivaroxaban: A case report
Rationale: Anti-thrombosis therapy for atrial fibrillation (AF) management and stroke prevention is an important aspect of disease management. Novel oral anticoagulants (NOACs) are recommended by guidelines for AF management. However, if one can switch one NOAC to another when the former showed a poor effect has not been fully determined. Patient concerns: A 52-year-old man was admitted to our center for heart failure and AF with a thrombus in the left atrium. Diagnoses: Cardiomyopathy was diagnosed by cardiac magnetic resonance (CMR) and echocardiography. Interventions: He was prescribed rivaroxaban (20 mg da...
Source: Medicine - December 1, 2018 Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research

Risk factors of thromboembolism in nonvalvular atrial fibrillation patients with low CHA2DS2-VASc score
The risk of thromboembolism in patients with CHA2DS2-VASc score of 0 to 1 was low, and the anticoagulant therapy was not recommended. Although the CHA2DS2-VASc score was low, there were still many patients suffered from thrombotic events and stroke. We aim to investigate the risk factors of thrombotic events in nonvalvular atrial fibrillation (NVAF) patients with low CHA2DS2-VASc score. We retrospectively enrolled 595 consecutive NVAF patients with low CHA2DS2-VASc score (male: CHA2DS2-VASc = 0, female: CHA2DS2-VASc = 1). The general clinical data, blood biochemical data, and echocardiography results of the 595 patien...
Source: Medicine - February 1, 2019 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Impact of inflammation-mediated myocardial fibrosis on the risk of recurrence after successful ablation of atrial fibrillation – the FIBRO-RISK study: Protocol for a non-randomized clinical trial
In conclusion, FIBRO-RISK will be the first CMR-based study that will investigate the impact of inflammation-mediated myocardial fibrosis and ventricular remodeling on the risk of recurrence after successful ablation of AF, aiming to validate inflammatory biomarkers and myocardial fibrosis as predictors for AF recurrence.
Source: Medicine - March 1, 2019 Category: Internal Medicine Tags: Research Article: Study Protocol Clinical Trial Source Type: research

Risk factors analysis of nosocomial pneumonia in elderly patients with acute cerebral infraction
In this study, 324 aged 70 years and over patients with ACI who were admitted to the inpatient department of TianJin First Hospital (China) from January 2012 to February 2018 were retrospectively analyzed. The patients were divided into NP group (80 patients) and non-NP group (244 patients) according to whether NP was occurred 48 hours after hospitalization. Baseline profiles and biochemical analyses were compared between 2 groups. Information regarding risk factors for NP in elderly patients with ACI was collected from all patients. Associations with NP and outcome were evaluated. Among the total patients, NP occurred ...
Source: Medicine - March 1, 2019 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Protocol of a clinical trial study involving educational intervention in patients treated with warfarin
Background: Atrial fibrillation (AF) is the most common sustained arrhythmia worldwide. Oral anticoagulation is an effective strategy for primary and secondary prevention of stroke in patients with AF. Warfarin is an oral anticoagulant widely prescribed and, despite its benefits, the achievement of the goals of drug therapy depends on patient involvement, among other factors. Educational interventions can contribute for effectiveness and safety of oral anticoagulation therapy. We sought to describe the protocol of a clinical trial designed to evaluate the effect of a patient-centered educational strategy focused on low-i...
Source: Medicine - May 1, 2019 Category: Internal Medicine Tags: Research Article: Study Protocol Clinical Trial Source Type: research