ToddKieferMD

Cardiology • Durham, NC

Adult Congenital Heart Disease, Echocardiography, Interventional Cardiology

Associate Professor, Division of Cardiology, Duke University Medical Center

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Office
6301 Herndon Rd
Durham, NC 27713
Phone+1 919-681-5816
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Education & Training

Duke University HospitalFellowship, Interventional Cardiology, 2011 - 2012
Duke University HospitalFellowship, Cardiovascular Disease, 2007 - 2011
Stanford Health Care-Sponsored Stanford UniversityResidency, Internal Medicine, 2004 - 2007
Louisiana State University School of Medicine in New OrleansClass of 2004

Certifications & Licensure

CA State Medical License 2005 - Present
NC State Medical License 2007 - 2025
American Board of Internal Medicine Cardiovascular Disease
American Board of Internal Medicine Interventional Cardiology
American Board of Internal Medicine Adult Congenital Heart Disease

Awards, Honors, & Recognition

Fellow (FACC) American College of Cardiology

Publications & Presentations

PubMed

Ablation of Ventricular Tachycardia Storm With Coronary Venous Ethanol.
Adam S. Barnett, Todd L. Kiefer, Han W. Kim, Mark Mitchell, Kevin P. Jackson, Jonathan P. Piccini, Jason I. Koontz, Albert Y. Sun> ;JACC. Clinical Electrophysiology. 2021 May 1
44 citations
Splanchnic Nerve Block for Chronic Heart Failure
Marat Fudim, Richard L. Boortz-Marx, Arun Ganesh, Adam D. DeVore, Chetan B. Patel, Joseph G. Rogers, Aubrie Coburn, Inneke Johnson, Amanda Paul, Brian Coyne, Sunil V. ...> ;JACC. Heart Failure. 2020 Sep 1
3 citations
Impact of dual energy cardiac CT for metal artefact reduction post aortic valve replacement.
Fides R. Schwartz, Tina D. Tailor, Jeffrey G. Gaca, Todd L. Kiefer, Kevin Harrison, G. Chad Hughes, Juan-Carlos Ramirez-Giraldo, Daniele Marin, Lynne M. Hurwitz> ;European Journal of Radiology. 2020 Aug 1
5 citations
Valve-in-Ring Transcatheter Aortic Valve Replacement After Left Ventricular Assist Device Therapy.
Matthew Chung, Asvin M. Ganapathi, Amit N. Vora, Jacob N. Schroder, Todd L. Kiefer, G. Chad Hughes> ;The Annals of Thoracic Surgery. 2020 Mar 1
11 citations
Transcatheter aortic valve replacement for patients with severe bicuspid aortic stenosis.
Andres M. Pineda, Jennifer A. Rymer, Alice Wang, Adam Banks, Lynne Hurwitz Koweek, Ryan P. Plichta, Adam R. Williams, John P. Vavalle, Sharif Halim, Todd L. Kiefer, An...> ;American Heart Journal. 2020 Feb 8
10 citations
Review of alternative access in transcatheter aortic valve replacement.
Adam Banks, Jeffrey G. Gaca, Todd L. Kiefer> ;Cardiovascular Diagnosis and Therapy. 2020 Feb 1
8 citations
Trends and Outcomes of Alternative-Access Transcatheter Aortic Valve Replacement.
Andres M. Pineda, Jennifer A. Rymer, Alice Wang, Lynne Hurwitz Koweek, Adam R. Williams, Todd L. Kiefer, Andrew Wang, Jeffrey G. Gaca, G. Chad Hughes, J. Kevin Harrison> ;The Journal of Invasive Cardiology. 2019 Jul 1
46 citations
Splanchnic nerve block for decompensated chronic heart failure: splanchnic-HF
Marat Fudim, Arun Ganesh, Cynthia L. Green, W. Schuyler Jones, Michael A. Blazing, Adam D. DeVore, G. Michael Felker, Todd L. Kiefer, David F. Kong, Richard L. Boortz-...> ;European Heart Journal. 2018 Dec 21
66 citations
Association of Renin-Angiotensin Inhibitor Treatment With Mortality and Heart Failure Readmission in Patients With Transcatheter Aortic Valve Replacement.
Taku Inohara, Pratik Manandhar, Andrzej S. Kosinski, Roland A. Matsouaka, Shun Kohsaka, Robert J. Mentz, Vinod H. Thourani, John D. Carroll, Ajay J. Kirtane, Joseph E....> ;JAMA. 2018 Dec 4
2 citations
Asymptomatic Severe Aortic Valve Stenosis-When to Intervene: a Review of the Literature, Current Trials, and Guidelines.
Andres M. Pineda, Todd L. Kiefer> ;Current Cardiology Reports. 2018 Oct 11
7 citations
Challenges in Aortic Valve Stenosis: Low-Flow States Diagnosis, Management, and a Review of the Current Literature.
Matthew W. Sherwood, Todd L. Kiefer> ;Current Cardiology Reports. 2017 Oct 30
8 citations
Coronary Artery Anomalies: When You Need to Worry.
Ajar Kochar, Todd L. Kiefer> ;Current Cardiology Reports. 2017 Apr 3
4 citations
Resolution of severe hemolysis and paravalvular aortic regurgitation employing an Amplatzer Vascular Plug 4: the importance of detailed pre-procedural planning using C...
Todd L. Kiefer, John P. Vavalle, Lynne M. Hurwitz, G. Chad Hughes, J. Kevin Harrison> ;Cardiovascular Intervention and Therapeutics. 2017 Jan 1
7 citations
Platypnea-Orthodeoxia Syndrome: To Shunt or Not to Shunt, That is the Question
Michael R. Klein, Todd L. Kiefer, Eric J. Velazquez> ;Texas Heart Institute Journal. 2016 Jun 1
3 citations
Left atrial appendage to great cardiac vein fistula complicating watchman left atrial appendage closure.
Sreekanth Vemulapalli, Lynne M. Hurwitz Koweek, Todd L. Kiefer, Kevin P. Jackson, Jonathan P. Piccini> ;European Heart Journal. 2016 May 21
35 citations
Comparison of aortic annulus size by transesophageal echocardiography and computed tomography angiography with direct surgical measurement.
Hanghang Wang, Jennifer M. Hanna, Asvin M. Ganapathi, Jeffrey E. Keenan, Lynne M. Hurwitz, John P. Vavalle, Todd L. Kiefer, Andrew Wang, J. Kevin Harrison, G. Chad Hughes> ;The American Journal of Cardiology. 2015 Jun 1
1 citations
Fluoroscopic characterization of surgical bioprosthetic heart valves
Todd L. Kiefer, Sharif Halim, Andrew Wang, J. Kevin Harrison, Jeffrey G. Gaca, G. Chad Hughes> ;Catheterization and Cardiovascular Interventions. 2015 Jun 1
9 citations
Assessment of single-bolus contrast administration technique using hybrid dual-source ECG-gated thoracic and dual-source non-ECG-gated high-pitch abdominopelvic CT acq...
Wendy L. Walker, Daniel T. Boll, Juliana Bueno, Todd L. Kiefer, John P. Vavalle, Jeffrey G. Gaca, J. Kevin Harrison, G. Chad Hughes, Andrew Wang, Lynne M. Hurwitz> ;Journal of Computer Assisted Tomography. 2015 Mar 1
5 citations
Invasive hemodynamic evaluation in patients with mechanical aortic valves. Catheterization and cardiovascular interventions: official journal of the society for cardia...
Todd L. Kiefer, Andrew Wang, J. Kevin Harrison> ;Catheterization and Cardiovascular Interventions. 2014 Nov 1
7 citations
Transcatheter Aortic Valve Replacement Performed via Left Ventricular Assist Device Inflow Cannula
John P. Vavalle, Todd L. Kiefer, Carmelo A. Milano, J. Kevin Harrison, G. Chad Hughes> ;Circulation. Heart Failure. 2014 May 1
Ascending aorta to main pulmonary artery fistula following orthotopic heart transplantation: successful percutaneous closure employing an Amplatzer Duct Occluder.
Todd L. Kiefer, John P. Vavalle, Adam D. DeVore, Chetan B. Patel, Joseph G. Rogers, Carmelo A. Milano, Thomas R. Gehrig, J. Kevin Harrison> ;JACC. Cardiovascular Interventions. 2014 Mar 1
8 citations
Current Status of Percutaneous PFO Closure
N. Rohrhoff, John P. Vavalle, Sharif Halim, Todd L. Kiefer, Harrison Jk> ;Current Cardiology Reports. 2014 Mar 16
51 citations
Thrombolytic Therapy for Thrombosis of Continuous Flow Ventricular Assist Devices
Kelly Schlendorf, Chetan B. Patel, Thomas R. Gehrig, Todd L. Kiefer, G. Michael Felker, Adrian F. Hernandez, Laura J. Blue, Carmelo A. Milano, Joseph G. Rogers> ;Journal of Cardiac Failure. 2014 Feb 1
Treatment of mechanical aortic valve thrombosis with heparin and eptifibatide
Amit N. Vora, Thomas R. Gehrig, Thomas M. Bashore, Todd L. Kiefer> ;Journal of Thrombosis and Thrombolysis. 2014 Jan 28
1 citations
Aortic Subannular Left Ventricular Aneurysm: A Rare and Surgically Correctable Cause of Angina
Todd L. Kiefer, G. Chad Hughes, Jeffrey Chad Johnson, J. Kevin Harrison> ;The Annals of Thoracic Surgery. 2014 Jan 1
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