Rod Passman
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View article: Postoperative Atrial Fibrillation and Risk of Development of Dementia
Postoperative Atrial Fibrillation and Risk of Development of Dementia Open
POAF is associated with incident dementia among older adults undergoing noncardiac surgery. Increased attention and further study are needed to best guide future treatment to prevent dementia in high-risk populations such as those with POA…
View article: Demographic and cardiovascular risk factors associated with blood flow characteristics of the left atrium and left atrial appendage
Demographic and cardiovascular risk factors associated with blood flow characteristics of the left atrium and left atrial appendage Open
Objectives Impaired left atrium (LA) and left atrial appendage (LAA) hemodynamics are risk factors (RF) for atrial thrombus formation and stroke. They can be assessed in vivo using 4D-flow-MRI; however, most studies involve clinical patien…
View article: An Ex Vivo Evaluation of Air Intrusion Into Pulsed Field Ablation Sheaths During Ablation and Mapping Catheter Insertion
An Ex Vivo Evaluation of Air Intrusion Into Pulsed Field Ablation Sheaths During Ablation and Mapping Catheter Insertion Open
Introduction Pulsed field ablation (PFA) is the newest ablation technology, and currently, no data exist on the amount of air intrusion into new, large bore PFA sheaths during ablation or mapping catheter insertion. Methods An ex vivo stud…
View article: Recent-onset atrial fibrillation: challenges and opportunities
Recent-onset atrial fibrillation: challenges and opportunities Open
Atrial fibrillation (AF) is increasingly diagnosed early, close to its first occurrence due to: (i) increased public awareness with self-screening; (ii) health care initiatives including population screening and opportunistic case finding;…
View article: Efficiency of an artificial intelligence-aided portable 12-lead electrocardiogram acquisition system
Efficiency of an artificial intelligence-aided portable 12-lead electrocardiogram acquisition system Open
View article: Atrial fibrillation burden in clinical practice, research, and technology development: a clinical consensus statement of the European Society of Cardiology Council on Stroke and the European Heart Rhythm Association
Atrial fibrillation burden in clinical practice, research, and technology development: a clinical consensus statement of the European Society of Cardiology Council on Stroke and the European Heart Rhythm Association Open
Atrial fibrillation (AF) is one of the most common cardiac diseases and a complicating comorbidity for multiple associated diseases. Many clinical decisions regarding AF are currently based on the binary recognition of AF being present or …
View article: Effectiveness of shared decision making strategies for stroke prevention among patients with atrial fibrillation: cluster randomized controlled trial
Effectiveness of shared decision making strategies for stroke prevention among patients with atrial fibrillation: cluster randomized controlled trial Open
Objective To evaluate the effectiveness of multiple decision aid strategies in promoting high quality shared decision making for prevention of stroke in patients with non-valvular atrial fibrillation. Design Cluster randomized controlled t…
View article: Stroke risk in atrial fibrillation. Is there a missing piece?
Stroke risk in atrial fibrillation. Is there a missing piece? Open
View article: A comprehensive evaluation of the left atrium using cardiovascular magnetic resonance
A comprehensive evaluation of the left atrium using cardiovascular magnetic resonance Open
View article: Left atrial fibrosis quantification using an accelerated 3D left atrium late gadolinium enhancement pulse sequence with isotropic spatial resolution: A preliminary evaluation in patients with atrial fIbrillation
Left atrial fibrosis quantification using an accelerated 3D left atrium late gadolinium enhancement pulse sequence with isotropic spatial resolution: A preliminary evaluation in patients with atrial fIbrillation Open
View article: Evaluation of patient and encounter decision aid interventions for atrial fibrillation: Baseline characteristics of the RED-AF study - A Randomized Controlled Trial
Evaluation of patient and encounter decision aid interventions for atrial fibrillation: Baseline characteristics of the RED-AF study - A Randomized Controlled Trial Open
The baseline demographics of the RED-AF trial reflect that patient participants were largely similar to prior studies investigating shared-decision making in patients with AF. The lack of association between patient demographics and attrit…
View article: Rates of and Indications for Subcutaneous ICD Extraction: A Multihospital Healthcare System Analysis
Rates of and Indications for Subcutaneous ICD Extraction: A Multihospital Healthcare System Analysis Open
Introduction The subcutaneous implantable cardioverter defibrillator (S‐ICD) is an alternative to a transvenous ICD in patients who meet the criteria for ICD implantation without concurrent need for cardiac pacing. The objective of this st…
View article: State of the art of mobile health technologies use in clinical arrhythmia care
State of the art of mobile health technologies use in clinical arrhythmia care Open
View article: Performance of Atrial Fibrillation Burden Trends for Stroke Risk Stratification
Performance of Atrial Fibrillation Burden Trends for Stroke Risk Stratification Open
BACKGROUND: Atrial fibrillation (AF) is associated with an increased risk of stroke, yet the limitations of conventional monitoring have restricted our understanding of AF burden risk thresholds. Predictive algorithms incorporating continu…
View article: Using Atrial Fibrillation Burden Trends and Machine Learning to Predict Near-Term Risk of Cardiovascular Hospitalization
Using Atrial Fibrillation Burden Trends and Machine Learning to Predict Near-Term Risk of Cardiovascular Hospitalization Open
BACKGROUND: Atrial fibrillation is associated with an increased risk of cardiovascular hospitalization (CVH), which may be triggered by changes in daily burden. Machine learning of dynamic trends in atrial fibrillation burden, as measured …
View article: Use of continuous cardiac monitoring to assess the influence of atrial fibrillation burden and patterns on patient symptoms and healthcare utilization: The DEFINE AFib study
Use of continuous cardiac monitoring to assess the influence of atrial fibrillation burden and patterns on patient symptoms and healthcare utilization: The DEFINE AFib study Open
The DEFINE AFib study will provide valuable insights into the association between dynamic measures of AF and AFHCU in a patient population with known AF. The results may demonstrate the impact of ICM-detected AF on patient outcomes and hel…
View article: Associations Between Changes in Maximum Daily Atrial Fibrillation Duration, Ischemic Stroke, and Mortality
Associations Between Changes in Maximum Daily Atrial Fibrillation Duration, Ischemic Stroke, and Mortality Open
In CIED patients not on oral anticoagulation, increased MDAFD in follow-up was associated with a higher rate of stroke and mortality. These results suggest that AF burden, and associated risk, s not stable over time.
View article: Association between high‐density mapping of atypical atrial flutter, clinical outcomes and healthcare utilization
Association between high‐density mapping of atypical atrial flutter, clinical outcomes and healthcare utilization Open
Background Success of atypical atrial flutter (AAFL) ablation has historically been limited by difficulty mapping the complex re‐entrant circuits involved. While high‐density (HD) mapping has become commonplace in clinical practice, there …
View article: Association of Atrial Fibrillation Burden and Mortality Among Patients With Cardiac Implantable Electronic Devices
Association of Atrial Fibrillation Burden and Mortality Among Patients With Cardiac Implantable Electronic Devices Open
BACKGROUND: Current estimates of atrial fibrillation (AF)–associated mortality rely on claims- or clinical-derived diagnoses of AF, limit AF to a binary entity, or are confounded by comorbidities. The objective of the present study is to a…
View article: KardiaMobile 6L versus 12‐lead ECG: Effects on clinic utilization time
KardiaMobile 6L versus 12‐lead ECG: Effects on clinic utilization time Open
Introduction We aimed to study whether KardiaMobile 6L 30‐second capture technology could shorten ECG collection time compared to standard 12L ECG without compromising data usability. Methods A single‐center, non‐randomized trial was perfo…
View article: MP-470547-006 STROKE RISK IN PATIENTS WITH ATRIAL FIBRILLATION: OPTIMAL DURATION THRESHOLD FOR ANTICOAGULANT ADMINISTRATION
MP-470547-006 STROKE RISK IN PATIENTS WITH ATRIAL FIBRILLATION: OPTIMAL DURATION THRESHOLD FOR ANTICOAGULANT ADMINISTRATION Open
View article: Usformer: A small network for left atrium segmentation of 3D LGE MRI
Usformer: A small network for left atrium segmentation of 3D LGE MRI Open
Left atrial (LA) fibrosis plays a vital role as a mediator in the progression of atrial fibrillation. 3D late gadolinium-enhancement (LGE) MRI has been proven effective in identifying LA fibrosis. Image analysis of 3D LA LGE involves manua…
View article: <scp>MRI</scp> Investigation of the Association of Left Atrial and Left Atrial Appendage Hemodynamics with Silent Brain Infarction
<span>MRI</span> Investigation of the Association of Left Atrial and Left Atrial Appendage Hemodynamics with Silent Brain Infarction Open
Background Left atrial (LA) myopathy is thought to be associated with silent brain infarctions (SBI) through changes in blood flow hemodynamics leading to thrombogenesis. 4D‐flow MRI enables in‐vivo hemodynamic quantification in the left a…
View article: Associations between 3D-based Left Atrial Volumetric and Blood Flow Parameters in a Single-Site Cohort of the Multi-Ethnic Study of Atherosclerosis
Associations between 3D-based Left Atrial Volumetric and Blood Flow Parameters in a Single-Site Cohort of the Multi-Ethnic Study of Atherosclerosis Open
Purpose To investigate associations between left atrial volume (LAV) and function with impaired three-dimensional hemodynamics from four-dimensional flow MRI. Materials and Methods A subcohort of participants from the Multi-Ethnic Study of…
View article: Ultra-rapid, Free-breathing, Real-time Cardiac Cine MRI Using GRASP Amplified with View Sharing and KWIC Filtering
Ultra-rapid, Free-breathing, Real-time Cardiac Cine MRI Using GRASP Amplified with View Sharing and KWIC Filtering Open
Purpose To achieve ultra-high temporal resolution (approximately 20 msec) in free-breathing, real-time cardiac cine MRI using golden-angle radial sparse parallel (GRASP) reconstruction amplified with view sharing (VS) and k-space-weighted …
View article: Sex Disparity in Referral for Catheter Ablation for Atrial Fibrillation at a Single Integrated Health System
Sex Disparity in Referral for Catheter Ablation for Atrial Fibrillation at a Single Integrated Health System Open
Background Catheter ablation for atrial fibrillation (AFCA) is indicated for select patients with atrial fibrillation (AF) and has been shown to reduce AF burden and improve quality of life. Earlier studies demonstrated that women are less…
View article: Resolving Atrial Fibrillation with 5D Flow Imaging
Resolving Atrial Fibrillation with 5D Flow Imaging Open
View article: Accelerated, FBee-breathing, 3D Cardiac T1ρ Mapping Pulse Sequence with XD-GRASP Reconstruction
Accelerated, FBee-breathing, 3D Cardiac T1ρ Mapping Pulse Sequence with XD-GRASP Reconstruction Open
View article: Deep Learning for 3D Segmentation of Left Atrial Structures in Patients with Atrial Fibrillation Using Contrast-enhanced Magnetic Resonance Angiography
Deep Learning for 3D Segmentation of Left Atrial Structures in Patients with Atrial Fibrillation Using Contrast-enhanced Magnetic Resonance Angiography Open
View article: Maintaining Sinus Rhythm Post Atrial Fibrillation Ablation Results in Improved Left Atrial Hemodynamics and Volume
Maintaining Sinus Rhythm Post Atrial Fibrillation Ablation Results in Improved Left Atrial Hemodynamics and Volume Open