OOIR: Observatory of International Research

Papers

(The H4-Index of Heart Rhythm is 37. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
Implantable cardioverter-defibrillators for primary prevention during or early after hospitalization? A time to pause, reflect, and exercise sound clinical judgment	443
ID: 4121707 The Benefit of Signal Quality Assessment in Automated Ventricular Ectopic Beat Detection	209
Decisional conflict and defibrillator implantation choices among Black women and men with chronic systolic heart failure	177
Outcome of cardiac implantable electronic devices in pediatric heart transplant recipients	142
To the Editor — Ganglionated plexus modulation inducing vagal response during pulsed field ablation for atrial fibrillation: A blessing in disguise	131
Efficacy and safety of once-daily carvedilol in patients with atrial fibrillation: A randomized, double-blind, placebo-controlled trial	123
PO-01-181 A TOPSY TURVY CASE OF GADOLINIUM-BASED CONTRAST AGENT INDUCED QTC PROLONGATION AND TORSADES DE POINTES	117
MP-470544-008 AV MIRRORING IN SILICONE PACING LEADS WITH TRIBOLOGICAL WEAR – A CASE SERIES	110
PO-07-021 ARTIFICIAL-INTELLIGENCE BASED TRACKING OF ATRIAL FIBRILLATION WAVES TO IDENTIFY SITES OF ACUTE ABLATION SUCCESS	99
Alert notifications for impending patient demise—Widening the powers of automatic remote monitoring of cardiac implantable electronic devices	92
Type 3 long QT syndrome: Is the effectiveness of treatment with beta-blockers population-specific?	86
PO-04-066 DESIGN AND PRE-CLINICAL ASSESSMENT OF A NOVEL RETROGRADE AORTIC DELIVERY SHEATH TO AID ACCESS FOR LEFT VENTRICULAR MAPPING AND ABLATION	85
PO-04-170 AUTOMATED CT-BASED PREDICTION OF VENTRICULAR ARRHYTHMIA	83
PO-03-146 PREMATURE VENTRICULAR CONTRACTIONS IN CHILDREN AND YOUNG ADULTS: RISK FACTORS FOR LEFT VENTRICULAR DYSFUNCTION	67
CI-452767-3 MACHINE LEARNING-POWERED, DEVICE-EMBEDDED HEART SOUND MEASUREMENT CAN OPTIMIZE AV DELAY IN CRT PATIENTS	67
PO-02-216 SEGMENTAL INCREASE IN HETEROGENEITY OF REPOLARIZATION CORRESPONDS TO REGIONS OF DECREASED INNERVATION AFTER MYOCARDIAL INFARCTION	66
PO-05-119 PEAK FREQUENCY CAN BE EFFECTIVELY USED TO CHARACTERIZE ATRIAL REMODELING IN ATRIAL FIBRILLATION	56
PO-01-043 COMPARISON OF RISK SCORES FOR PREDICTION OF SUDDEN DEATH AND SUSTAINED VENTRICULAR TACHYCARDIA IN REPAIRED TETRALOGY OF FALLOT	56
PO-04-196 CORRELATION BETWEEN VENTRICULAR TACHYCARDIA CIRCUIT AND CARDIAC COMPUTED TOMOGRAPHY-DERIVED WALL THINNING FOR POSTINFARCTION VENTRICULAR TACHYCARDIA ABLATION	56
PO-01-141 REAL LIFE EXPERIENCE WITH PULSED FIELD ABLATION FOR RECURRENT VENTRICULAR ARRHYTHMIAS	55
PO-01-065 DECREASE IN HEART RATE AND BRADYCARDIA PRECEDING IN-HOSPITAL CARDIAC ARREST	53
PO-04-122 PULSED FIELD ABLATION DOSE-RESPONSE SAFETY AND EFFICACY CHARACTERIZATION OF A NOVEL LARGE SPHERICAL TIP MAPPING AND CONTACT FORCE-SENSING CATHETER	52
PO-01-019 VASCULAR AGE PREDICTION USING CHEST X-RAYS	52
PO-03-160 IS THERE A FUTURE FOR THE 90-DAY BLANKING PERIOD AFTER PULSED FIELD ABLATION: EARLY RECURRENCES IN THE PULSED AF TRIAL	51
PO-04-064 INVASIVE HAEMODYNAMIC ASSESSMENT SHOWS THE OBESITY-HFPEF PHENOTYPE IS COMMON AMONGST PATIENTS WITH SYMPTOMATIC AF	51

PO-01-079 SEX DIFFERENCES IN ELECTROGRAPHIC FLOW PHENOTYPES AND OUTCOMES IN PATIENTS UNDERGOING PULMONARY VEIN ISOLATION	47
PO-01-026 RIGHT ATRIAL APPENDAGE THROMBECTOMY USING ALPHAVAC TO FACILITATE ATRIAL FIBRILLATION (AFIB) ABLATION	45
PO-01-093 PREDICTORS OF ARRHYTHMIA IN THE INPATIENT POPULATION PRIMARILY HOSPITALIZED FOR SARS-COV-2; A RETROSPECTIVE LARGE-DATABASE ANALYSIS	45
PO-02-144 LEFT ATRIAL FUNCTIONAL AND TISSUE CHANGES AFTER PULMONARY VEIN ISOLATION IN ATRIAL FIBRILLATION PATIENTS - INITIAL RESULTS OF THE EVALUATE-PVI STUDY	44
PO-03-174 PREDICTORS OF PERMANENT PACEMAKER PLACEMENT IN PATIENTS UNDERGOING TRICUSPID VALVE SURGERY-A RETROSPECTIVE COHORT STUDY OF THE NATIONAL INPATIENT SAMPLE	43
PO-02-140 WITHDRAWN	43
MP-483499-007 MECHANISMS OF MITRAL ISTHMUS RECONNECTION AFTER MITRAL ISTHMUS ABLATION WITH AND WITHOUT VEIN OF MARSHALL ETHANOL INFUSION	42
PO-03-171 LEADLESS PACEMAKERS ARE UNAFFECTED BY RADIATION EXPOSURE AT CLINICALLY RELEVANT THERAPEUTIC DOSES USED IN ONCOLOGY	40
PO-03-192 THE ASSOCIATION BETWEEN PACED LEFT VENTRICULAR ACTIVATION TIME AND CARDIAC REVERSE REMODELING IN HEART FAILURE PATIENTS WITH LEFT BUNDLE BRANCH BLOCK	40
PO-02-192 FIRST REPORT OF STRENGTH-DURATION CURVES OBTAINED FROM PATIENTS IMPLANTED WITH A NOVEL DUAL-CHAMBER LEADLESS PACEMAKER SYSTEM	39
PO-02-064 IS THORACIC IMPEDANCE TRULY ACCURATE IN PREDICTING ACUTE DECOMPENSATIONS ACROSS DIFFERENT STAGES OF HEART FAILURE?	38
PO-03-164 INCIDENCE, PREDICTORS, AND INDICATIONS FOR PERMANENT PACEMAKER IMPLANTATION AFTER ORTHOTOPIC HEART TRANSPLANTATION	37