Heart BMJ

AUGUST 14, 2024

Severe secondary mitral regurgitation carries a poor prognosis with one in five patients dying within 12 months of diagnosis. Optimal guideline-directed medical therapy is the mainstay therapy and has been shown to reduce the severity of mitral regurgitation in 40–45% of patients. to reduce heart failure hospitalisation and 5.9

Bicuspid/Mitral 59

Bicuspid/Mitral Atrial Fibrillation Heart Failure Outcomes 59

Journal of Cardiothoracic Surgery

MAY 15, 2024

This study aimed to identify the risk factors for postoperative atrial fibrillation in patients with valvular atrial fibrillation, and establish predictive models of atrial fibrillation recurrence.

Atrial Fibrillation 52

Atrial Fibrillation Bicuspid/Mitral Risk Factors Ablation 52

Journal of Cardiovascular Electrophysiology

JANUARY 28, 2024

Abstract Introduction Some previous studies have reported that a first-step ethanol infusion into the vein of Marshall (EIVOM) with touch-up radiofrequency (RF) ablation can facilitate mitral isthmus (MI) block and improves the ablation outcomes in persistent atrial fibrillation (PeAF) patients.

Atrial Fibrillation 75

Atrial Fibrillation Ablation Bicuspid/Mitral Tachycardia 75

Frontiers in Cardiovascular Medicine

JANUARY 25, 2024

Percutaneous balloon mitral valvotomy (PBMV) is a good and preferred therapy choice over surgical commissurotomy for patients with rheumatic mitral stenosis (MS). A successful PBMV helps to tolerate hemodynamic changes during pregnancy and dramatically reduces mortality.

Bicuspid/Mitral 69

Bicuspid/Mitral Atrial Fibrillation Stenosis Arrhythmia 69

HeartRhythm

APRIL 30, 2024

Atrial fibrillation (AF), a common cardiac arrhythmia, often results in significant atrial remodeling, including atrial cardiomyopathy and dilatation. Notably, aFMR is linked to a higher recurrence rate of AF after catheter ablation.

Atrial Fibrillation 40

Atrial Fibrillation Bicuspid/Mitral Ablation Cardiomyopathy 40

DAIC

JANUARY 8, 2024

milla1cf Mon, 01/08/2024 - 14:35 January 8, 2024 — University Hospitals (UH) Harrington Heart & Vascular Institute recently became the first center in the world to implant Medtronic’s Penditure Left Atrial Appendage (LAA) Exclusion System through a minimally invasive approach during a mitral valve repair procedure. on November 27.

Bicuspid/Mitral 124

Bicuspid/Mitral Atrial Fibrillation Anatomy Coronary Artery Disease 124

Circulation: Cardiovascular Imaging

FEBRUARY 28, 2024

BACKGROUND:Patients with only moderate atrial secondary mitral regurgitation (asMR) frequently develop heart failure (HF). Although mild/moderate primary mitral regurgitation is compensated by left ventricular (LV) dilatation, the LV is not dilated in asMR. Circulation: Cardiovascular Imaging, Ahead of Print.

Atrial Fibrillation 40

Atrial Fibrillation Bicuspid/Mitral Pulmonary Cardiovascular Imaging 40

HeartRhythm

APRIL 30, 2024

Mitral annular flutter is the most common left atrial macro-reentrant arrhythmia following catheter ablation of atrial fibrillation (AF). The best ablation approach for this arrhythmia remains unclear.

Bicuspid/Mitral 40

Bicuspid/Mitral Ablation Atrial Fibrillation Arrhythmia 40

Frontiers in Cardiovascular Medicine

FEBRUARY 4, 2024

Background Postoperative atrial fibrillation (POAF) is a frequent complication that may increase morbidity and mortality risk following cardiac surgery. Six studies involved coronary artery bypass grafting (CABG) surgery; one encompassed various cardiac procedures, and another focused solely on mitral valve surgery.

Atrial Fibrillation 69

Atrial Fibrillation Coronary Artery Bypass Graft Biomarkers Bicuspid/Mitral 69

HeartRhythm

APRIL 30, 2024

Pulsed-field ablation (PFA) using a pentaspline catheter could safely, effectively, and rapidly treat patients with persistent atrial fibrillation (AF), achieving not only PVI but also left atrial posterior wall (LAPW) and mitral isthmus (MI) ablation.

Atrial Fibrillation 40

Atrial Fibrillation Ablation Bicuspid/Mitral Outcomes 40

Journal of the American Heart Association

FEBRUARY 26, 2025

BackgroundMultimorbidity is common among patients with atrial fibrillation (AF) and is associated with worse outcomes. Multimorbidity was defined as 2 comorbidities (heart failure, hypertension, diabetes, coronary heart disease, kidney dysfunction, moderate or severe mitral valve regurgitation, or obesity).

Atrial Fibrillation 53

Atrial Fibrillation Bicuspid/Mitral Obesity Heart Failure 53

HeartRhythm

APRIL 30, 2024

The development of AF is an indication for surgical mitral valve replacement in patients with severe mitral regurgitation. However, some patients only experience arrhythmia episodes without other indications, such as decreased ejection fraction or heart failure.

Bicuspid/Mitral 40

Bicuspid/Mitral Atrial Fibrillation Heart Failure Ablation 40

Journal of the American Heart Association

FEBRUARY 3, 2025

BackgroundMitral valve transcatheter edgetoedge repair (MTEER) has emerged as a viable therapy option in patients with severe mitral regurgitation and high surgical risk. Journal of the American Heart Association, Ahead of Print. The primary end point was a composite of ischemic cerebrovascular and bleeding events.

Atrial Fibrillation 40

Atrial Fibrillation Bicuspid/Mitral Hospital 40

European Journal of Heart Failure

FEBRUARY 19, 2025

Prognostic impact of severe tricuspid regurgitation (TR) in patients with atrial functional mitral regurgitation (AFMR). Abstract Aims Tricuspid regurgitation (TR) is often seen in patients with atrial functional mitral regurgitation (AFMR). in severe AFMR.

Tricuspid 40

Tricuspid Bicuspid/Mitral Atrial Fibrillation Heart Failure 40

Open Heart

APRIL 5, 2022

However, its clinical, functional and prognostic implications have not been thoroughly explored in secondary mitral regurgitation (SMR). We sought to describe the implications of severe atrial dilation (SAD) in SMR. Patients with SADMR were older, less females and had more diabetes, but similar rates of atrial fibrillation.

Bicuspid/Mitral 52

Bicuspid/Mitral Atrial Fibrillation Diabetes Outcomes 52

HeartRhythm

APRIL 30, 2024

Commonly employed empiric strategies for catheter ablation (CA) of refractory atrial fibrillation (AF) beyond pulmonary vein isolation (PVI) include posterior wall isolation (PWI), linear ablation involving left atrial (LA) roof and mitral lines, as well as targeting of areas of low voltage / myopathy.

Atrial Fibrillation 40

Atrial Fibrillation Ablation Bicuspid/Mitral Tachycardia 40

Open Heart

OCTOBER 1, 2024

Background This present study aimed to investigate the impact of left atrial appendage (LAA) isolation on adverse clinical outcomes, with a further stratified analysis by biatrial (BA) and left atrial lesion sets, in patients with atrial fibrillation (AF) undergoing surgical ablation (SA) concurrent with mitral valve (MV) surgery.

Atrial Fibrillation 52

Atrial Fibrillation Ablation Bicuspid/Mitral Strokes 52

DAIC

JULY 17, 2024

Procedures that leverage transseptal delivery include atrial fibrillation ablation , patent foramen ovale (PFO) and atrial septal defect (ASD) repair, percutaneous mitral valve repair, left atrial appendage closure, and percutaneous left ventricular assist device placement, among others.

Myocardial Infarction 105

Myocardial Infarction Atrial Fibrillation Technology Angina 105

Circulation

NOVEMBER 11, 2024

Background:Anticoagulation is the standard treatment for the majority of patients with atrial fibrillation (AF) to reduce the risk of stroke. In addition, those with stroke, mitral or aortic valve surgery prior to AF were excluded. Of these 13,649 had no stroke, mitral or aortic surgery prior to the AF diagnosis.

Atrial Fibrillation 40

Atrial Fibrillation Aortic valve Bicuspid/Mitral Aortic 40

Journal of Cardiovascular Electrophysiology

DECEMBER 3, 2023

Methods and Results This case report discusses a 65-year-old man who had previously undergone pulmonary vein isolation (PVI) and cavo-tricuspid isthmus ablation for atrial fibrillation before ASD closure, respectively. He developed atrial tachycardia (AT) and underwent catheter ablation.

Bicuspid/Mitral 40

Bicuspid/Mitral Ablation Aortic Atrial Fibrillation 40

HeartRhythm

NOVEMBER 13, 2023

Pulmonary vein isolation (PVI) is the cornerstone of atrial fibrillation (AF) ablation for which the left atrium (LA) is usually accessed by the antegrade femoral venous route and transseptal puncture. However, in rare cases, alternative routes must be used to overcome anatomical challenges (congenital or acquired).

Atrial Fibrillation 40

Atrial Fibrillation Ablation Bicuspid/Mitral Congenital 40

Journal of Cardiovascular Electrophysiology

JANUARY 28, 2024

Abstract Objective To evaluate the progression of electrophysiological phenomena in atrial fibrillation (AF) and elucidate the association between the left atrial conduction velocity (LACV) and AF recurrence after pulmonary vein isolation. 05; posterior: 1.037 [0.991, 1.084] vs. 1.315 [1.249, 1.380] m/s, p  < .05;

Atrial Fibrillation 40

Atrial Fibrillation Ablation Pulmonary Bicuspid/Mitral 40

Open Heart

SEPTEMBER 14, 2022

VHD incidence was determined using International Classification of Disease-10 codes for aortic stenosis (AS), aortic regurgitation (AR), mitral stenosis, mitral regurgitation (MR) and mitral valve prolapse. Clinical correlates of VHD included demographics, coronary artery disease, heart failure and atrial fibrillation.

Coronary Artery Disease 52

Coronary Artery Disease Bicuspid/Mitral Atrial Fibrillation Aortic 52

DAIC

APRIL 9, 2024

Left untreated, tricuspid regurgitation can lead to atrial fibrillation , heart failure , kidney disease and even death. For example, the mitral valve can be repaired with a catheter-based system. Severe tricuspid regurgitation is a debilitating condition that is associated with substantial morbidity,” said Jason H.

Tricuspid 111

Tricuspid Heart Valves Bicuspid/Mitral Quality of Life 111

The American Journal of Cardiology

JANUARY 16, 2024

Publication date: Available online 15 January 2024 Source: The American Journal of Cardiology Author(s): I-Wen Chen, Hsiu-Lan Weng, Kuo-Chuan Hung

Atrial Fibrillation 40

Atrial Fibrillation Bicuspid/Mitral Ablation 40

The American Journal of Cardiology

MARCH 22, 2024

Publication date: Available online 18 October 2023 Source: The American Journal of Cardiology Author(s): Adnan Halboni, Mohammad Hamza, John Dayco, Abdallah Al-Abcha, Abdallah Alhalbouni, Mohamed Zghouzi, Rashid Alhusain, Yasar Sattar, M. Chadi Alraies

Atrial Fibrillation 40

Atrial Fibrillation Bicuspid/Mitral Outcomes 40

All About Cardiovascular System and Disorders

APRIL 14, 2024

Echocardiographic assessment of left ventricular diastolic function with special reference on diastolic function assessment in atrial fibrillation. Doppler interrogation of mitral valve is usually done from the apex through the apical four chamber view. This is a type of pseudo normalization of the mitral flow pattern.

Bicuspid/Mitral 52

Bicuspid/Mitral Pulmonary Atrial Fibrillation Ultrasound 52

Journal of Cardiovascular Electrophysiology

JANUARY 5, 2024

We investigated whether estimated perimitral conduction time (E-PMCT), namely, twice the time between coronary sinus (CS) pacing and the ensuing wave-front collision at the opposite side of the mitral annulus, correlated with the cycle length of PMAT and could predict future PMAT.

Bicuspid/Mitral 40

Bicuspid/Mitral Tachycardia Atrial Fibrillation Ablation 40

BoardVitals - Cardiovascular

JANUARY 18, 2021

ACS QID 75345 In 2017, the New England Journal of Medicine published the results of the Dual Antithrombotic Therapy with Dabigatran after PCI in Atrial Fibrillation (RE-DUAL PCI) trial. Severe mitral stenosis C. Acute mitral regurgitation E. Acute mitral regurgitation. Click here to view larger image.

Bicuspid/Mitral 52

Bicuspid/Mitral Atrial Fibrillation Chest Pain STEMI 52

Journal of Cardiovascular Electrophysiology

FEBRUARY 7, 2024

Abstract Introduction Persistent left superior vena cava (PLSVC) is one of the major sources of triggers and drivers of atrial fibrillation (AF). There has been no established PLSVC ablation procedure to eliminate the arrhythmogenicity along the entire length of PLSVC.

Atrial Fibrillation 40

Atrial Fibrillation Ablation Bicuspid/Mitral 40

Circulation

NOVEMBER 11, 2024

Among these, a fistula between the left anterior descending artery and the pulmonary artery is the rarest variant, comprising about 17% of all coronary artery fistula cases.Case:A 54-year-old male, with a known history of atrial fibrillation and hypertension, presented to our emergency department with non-rotatory dizziness.

Pulmonary 40

Pulmonary Open-Heart Surgery Atrial Fibrillation Myocardial Infarction 40

Global Cardiac Surgery

AUGUST 19, 2018

million suffer from long-term complications including heart failure, atrial fibrillation, stroke and infective endocarditis. RHD is the most commonly acquired heart disease for people under 25 years old and over 1.2

Heart Disease 52

Heart Disease Bicuspid/Mitral Health Disparities Heart Failure 52

Journal of Cardiovascular Electrophysiology

DECEMBER 18, 2024

This study aimed to elucidate the advantages and limitations of atrial pacing maps. The wavefront collision site shifted in 3/20 (15%) between SR and SN-P600, remaing within 30 along the mitral annulus, but this shift reached 9/20 (45%) between SR and SN-P300, including one patient showing a shift up to 60. mV for SR vs. 2.3

Electrophysiology 40

Electrophysiology Atrial Fibrillation Bicuspid/Mitral Ablation 40

Journal of Cardiovascular Electrophysiology

NOVEMBER 8, 2024

ABSTRACT Background Ethanol infusion into the vein of Marshall (EI-VOM) is an adjunctive therapy to pulmonary vein isolation (PVI), which improves the efficacy of persistent atrial fibrillation (AF) ablation procedures. It is unknown how EI-VOM scar formation impacts left atrium (LA) structure and function.

Ablation 40

Ablation Atrial Fibrillation Bicuspid/Mitral Pulmonary 40

Circulation

NOVEMBER 11, 2024

Introduction:The morphology and blood stasis of the left atrial appendage (LAA) in tandem with disorganized conduction in atrial fibrillation (AF) creates favorable conditions for thrombus formation. Circulation, Volume 150, Issue Suppl_1 , Page A4146286-A4146286, November 12, 2024.

Embolism 40

Embolism Atrial Fibrillation Bicuspid/Mitral Document 40

Journal of Cardiovascular Electrophysiology

OCTOBER 27, 2023

Abstract Background Despite the potential benefits of ethanol infusion into the vein of Marshall (EIVOM) for atrial fibrillation (AF) ablation, concerns about its reversible and unpredictable effects persist. Methods We included 142 AF patients. EIVOM was performed before radiofrequency ablation, and low-voltage areas (<0.5 mV)

Ablation 40

Ablation Atrial Fibrillation Bicuspid/Mitral Outcomes 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

We present a case of subarachnoid hemorrhage (SAH) due to SCS lead migration into the subdural space.MethodsAn 81‐year‐old female patient with a past medical history of heart failure, atrial fibrillation and a mechanical mitral valve, presents with a severe headache and right hemiparesis.

Hemorrhage 40

Hemorrhage Aneurysm Atrial Fibrillation Bicuspid/Mitral 40