KatelynnHelfrichMD

PubMed

• Donation After Circulatory Death Yields Survival Rates Similar to Donation After Brain Death Liver Transplant, Which Effectively Expands the Donor Pool.
  Navdeep Singh, Katelynn Helfrich, Khalid Mumtaz, Kenneth Washburn, April Logan, Sylvester M. Black, Austin Schenk, Ashley Limkemann, Musab Alebrahim, Ashraf El-Hinnawi> ;Experimental and Clinical Transplantation. 2021 Apr 16
• 15 citations
  Unmasking Arrhythmogenic Hubs of Reentry Driving Persistent Atrial Fibrillation for Patient-Specific Treatment
  Brian J. Hansen, Jichao Zhao, Katelynn M. Helfrich, Ning Li, Alexander Iancau, Alexander M. Zolotarev, Stanislav O. Zakharkin, Anuradha Kalyanasundaram, Megan Subr, Na...> ;Journal of the American Heart Association. 2020 Oct 6
• 17 citations
  Optical Mapping-Validated Machine Learning Improves Atrial Fibrillation Driver Detection by Multi-Electrode Mapping.
  Alexander M. Zolotarev, Brian J. Hansen, Ekaterina Alekseevna Ivanova, Katelynn M. Helfrich, Ning Li, Paul M.L. Janssen, Peter J. Mohler, Nahush A. Mokadam, Bryan A. W...> ;Circulation. Arrhythmia and Electrophysiology. 2020 Sep 13
• 33 citations
  Impaired neuronal sodium channels cause intranodal conduction failure and reentrant arrhythmias in human sinoatrial node.
  Ning Li, Anuradha Kalyanasundaram, Brian J. Hansen, Esthela J. Artiga, Roshan Sharma, Suhaib H. Abudulwahed, Katelynn M. Helfrich, Galina Rozenberg, Pei Jung Wu, Stani...> ;Nature Communications. 2020 Jan 24
• 44 citations
  Human Atrial Fibrillation Drivers Resolved With Integrated Functional and Structural Imaging to Benefit Clinical Mapping
  Brian J. Hansen, Jichao Zhao, Ning Li, Alexander M. Zolotarev, Stanislav O. Zakharkin, Yufeng Wang, Josh Atwal, Anuradha Kalyanasundaram, Suhaib H. Abudulwahed, Kately...> ;JACC. Clinical Electrophysiology. 2018 Nov 1
• 9 citations
  First In Vivo Use of High-Resolution Near-Infrared Optical Mapping to Assess Atrial Activation During Sinus Rhythm and Atrial Fibrillation in a Large Animal Model.
  Brian J. Hansen, Ning Li, Katelynn M. Helfrich, Suhaib H. Abudulwahed, Esthela J. Artiga, Matthew E. Joseph, Peter J. Mohler, John D. Hummel, Vadim V. Fedorov> ;Circulation. Arrhythmia and Electrophysiology. 2018 Dec 1
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Abstracts/Posters

• Medical Student Interest Groups Provide Crucial Early Exposure to the Field of Transplantation
  Katelynn Helfrich, Tony Satroplus, Jonathan Wright, Amer Rajab, Uday Nori, AAMC Annual Meeting: Learn Serve Lead 2021, Online, 11/2021
• Ultrasound in Clinical Medicine, Administration, Research, and Education: Year Four
  Katelynn Helfrich, Ronald Turner, Miraj Desai, Remmy Powell, Matt Prats, David Bahner, American Institute of Ultrasound in Medicine, online, 4/2021
• Donation after Circulatory Death Yields Similar Survival to Donation after Brain Death Liver Transplantation, Effectively Expanding the Donor Pool
  Helfrich K, Singh N, Mumtaz K, Washburn K, Logan A, Black S, Schenk A, Limkemann A, Alebrahim M, El-Hinnawi A, OSU College of Medicine Trainee Research Symposium, 2021
• DCD vs DBD Liver Transplantation: Equivalent Charges and Similar Survival- An Effective Expansion of the Donor Pool
  K. Helfrich, N. Singh, M. Alebrahim, C. Akateh, K. Mumtaz, A. Logan, A. Schenk, S. Black, E. Elkhammas, K. Washburn, A. El-Hinnawi, American Transplant Congress, 5/2020
• Integration of Contrast-Enhanced MRI and Computer Modelling Reveals the Importance of Reentrant Driver Tracts in the Maintenance of Atrial Fibrillation
  Helfrich K, Zhao J, Hansen B, Li N, Craft J, Simonetti O, Hummel J, Fedorov V., Physiology and Cell Biology Research Symposium, 2019
• Delayed-Enhancement Magnetic Resonance Imaging of Atrial Fibrosis to Aid in Targeted Ablation of Atrial Fibrillation
  Helfrich K, Zhao J, Hansen B, Li N, Raman S, Simonetti O, Craft J, Hummel J, Fedorov V., Davis Heart and Lung Research Institute Research Symposium, 2018
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