Search Results - "Von Bergen, Nicholas"

High-density "APLE" Mapping-Activation, Propagation, Low Voltage, and Electrogram Evaluation with the HD Grid for Atrioventricular Nodal Re-entry Tachycardia Ablation by Somasundaram, Nitin, Von Bergen, Nicholas H

“…This is the first case series to evaluate high-density mapping of the triangle of Koch (TOK) using the HD Grid to guide slow-pathway ablation integrating…”
Get full text

Improvements in Accuracy and Confidence in Rhythm Identification After Cardiac Surgery Using the AtriAmp Signals by Brown, Diane H., Zhang, Xiao, Al-Subu, Awni M., Von Bergen, Nicholas H.

“…Objectives: Following cardiac surgery, 50% to 60% of patients with congenital heart disease will experience an arrhythmia. These arrhythmias are associated…”
Get full text

Atrial Electrography for Postoperative Tachyarrhythmia Analysis in Patients by PEOTTER, ASHLEY, BROWN, DIANNE, KALSCHEUR, MATTHEW, VON BERGEN, NICHOLAS

“…The over 400,000 cardiac surgeries performed in the United States each year hold a risk for the postoperative complication of arrhythmias. Currently, bedside…”
Get full text

Junctional Ectopic Tachycardia Localization and Procedural Approach using Cryoablation by PIERICK, ALYSON R., LAW, IAN H., MULDONADO, JENNIFER R., VON BERGEN, NICHOLAS H.

“…Background Idiopathic junctional ectopic tachycardia (JET) may still be difficult to control with antiarrhythmic therapy. Transcatheter ablation can be…”
Get full text

Permanent junctional reciprocating tachycardia in children: A multicenter experience by Kang, Kristopher T., MD, Potts, James E., PhD, Radbill, Andrew E., MD, La Page, Martin J., MD, FHRS, Papagiannis, John, MD, FHRS, Garnreiter, Jason M., MD, Kubus, Petr, MD, Kantoch, Michal J., MD, FRCP, Von Bergen, Nicholas H., MD, Fournier, Anne, MD, Côté, Jean-Marc, MD, Paul, Thomas, MD, Anderson, Charles C., MD, Cannon, Bryan C., MD, Miyake, Christina Y., MD, MS, Blaufox, Andrew D., MD, FHRS, Etheridge, Susan P., MD, FHRS, Sanatani, Shubhayan, MD, FHRS

“…Background Permanent junctional reciprocating tachycardia (PJRT) is an uncommon form of supraventricular tachycardia in children. Treatment of this arrhythmia…”
Get full text

IV Sotalol Use in Pediatric and Congenital Heart Patients: A Multicenter Registry Study by Malloy-Walton, Lindsey E, Von Bergen, Nicholas H, Balaji, Seshadri, Fischbach, Peter S, Garnreiter, Jason M, Asaki, S Yukiko, Moak, Jeffrey P, Ochoa, Luis A, Chang, Philip M, Nguyen, Hoang H, Patel, Akash R, Kirk, Christa, Sherman, Ashley K, Avari Silva, Jennifer N, Saul, J Philip

“…Background There is limited information regarding the clinical use and effectiveness of IV sotalol in pediatric patients and patients with congenital heart…”
Get full text

Commentary: What is invisible to the eye could be seen through the heart: How advancements to the visualization of the conduction tissue can improve surgical and electrophysiology procedures by Von Bergen, Nicholas H., Anagnostopoulos, Petros V.

Get full text

Propagation Mapping Wave Collision Correlates to the Site of Successful Ablation During Voltage Mapping in Atrioventricular Nodal Reentry Tachycardia by Van Aartsen, Amy, Law, Ian, Maldonado, Jennifer, Von Bergen, Nicholas

“…Voltage mapping has been used previously for slow-pathway localization for atrioventricular nodal reentrant tachycardia (AVNRT) ablation. However, propagation…”
Get full text

Outcomes During Intended Fluoroscopy-free Ablation in Adults and Children by Kipp, Ryan T, Boynton, Jason R, Field, Michael E, Wang, Jesse F, Bares, Anton, Leal, Miguel A, VON Bergen, Nicholas H, Eckhardt, Lee L

“…Electroanatomic mapping (EAM) systems facilitate the elimination of fluoroscopy during electrophysiologic (EP) studies and ablations. The rate and predictors…”
Get full text

Implanted Defibrillators in Young Hypertrophic Cardiomyopathy Patients: A Multicenter Study by Kamp, Anna N., Von Bergen, Nicholas H., Henrikson, Charles A., Makhoul, Majd, Saarel, Elizabeth V., LaPage, Martin J., Russell, Mark W., Strieper, Margaret, Yu, Sunkyung, Dick, Macdonald, Day, Sharlene M., Bradley, David J.

“…Hypertrophic cardiomyopathy (HCM) is the most common genetic cardiovascular disease, with an annual risk of sudden cardiac death (SCD) estimated at 1 %…”
Get full text

Nonfluoroscopic and Radiation-Limited Ablation of Ventricular Arrhythmias in Children and Young Adults: A Case Series by Von Bergen, Nicholas H., Bansal, Shalabh, Gingerich, Jean, Law, Ian H.

“…The purpose of this study was to report the feasibility and procedural technique of minimal or no fluoroscopy in the ablation of ventricular arrhythmias in the…”
Get full text

Mycotic aneurysm in a child with history of coarctation of the aorta repair by Restrepo, M Santiago, Turek, Joseph W, Reinking, Benjamin, Bergen, Nicholas Von

“…A mycotic aneurysm is a rare condition occasionally seen in patients with a history of prior cardiac or vascular surgery. Here we report the presentation of a…”
Get full text

Epicardial Implantation of a Micra™ Pacemaker in a Premature Neonate with Congenital Complete Heart Block by Karim, Farida, Peck, Daniel, Narasimhan, Shanti, Von Bergen, Nicholas H

“…Pacemaker implantation in neonates can be challenging due to their small size. Even pulse generators adapted for pediatric patients, such as the Microny device…”
Get full text

Standardized Temporary Atrial Epicardial Wire Locations Lead to Enhanced Atrial Signal Identification by Atlas, Nir, Zhang, Xiao, Torgeson, Jenna N, Hermsen, Joshua, Gibson, William J, Harmon, Adam M, Von Bergen, Nicholas H

“…Arrhythmias, common after pediatric cardiac surgery, are associated with increased morbidity and mortality. Atrial epicardial wires (AEW) improve diagnostic…”
Get full text

Fetal programming alters reactive oxygen species production in sheep cardiac mitochondria by von Bergen, Nicholas H, Koppenhafer, Stacia L, Spitz, Douglas R, Volk, Kenneth A, Patel, Sonali S, Roghair, Robert D, Lamb, Fred S, Segar, Jeffrey L, Scholz, Thomas D

“…Exposure to an adverse intrauterine environment is recognized as an important risk factor for the development of cardiovascular disease later in life. Although…”
Get more information

“Ratchet” syndrome, another etiology for pacemaker lead dislodgement: A case report by Von Bergen, Nicholas H., MD, Atkins, Dianne L., MD, Gingerich, Jean C., RN, BSN, Law, Ian H., MD

Get full text

Isolated Wolff-Parkinson-White syndrome in identical twins by Field, Michael E., Laffin, Jennifer J., Langberg, Jonathan J., Von Bergen, Nicholas H.

Get full text

Emery-Dreifuss muscular dystrophy: a test case for precision medicine by Pillers, De-Ann M, Von Bergen, Nicholas H

“…Emery-Dreifuss muscular dystrophy (EDMD) is characterized by the clinical triad of scapulohumeroperoneal muscle weakness, joint contractures, and cardiac…”
Get full text

Cardiovascular Collapse with Intravenous Amiodarone in Children: A Multi-Center Retrospective Cohort Study by Maghrabi, Khadijah, Uzun, Orhan, Kirsh, Joel A., Balaji, Seshadri, Von Bergen, Nicholas H., Sanatani, Shubhayan

“…Objective To determine the incidence of cardiovascular collapse in children receiving intravenous (IV) amiodarone and to identify the population at risk…”
Get full text

Flecainide treats a novel KCNJ2 mutation associated with Andersen-Tawil syndrome by Van Ert, Hanora A., McCune, Elise C., Orland, Kate M., Maginot, Kathleen R., Von Bergen, Nicholas H., January, Craig T., Eckhardt, Lee L.

Get full text