ScottA.BuchananMD

Thoracic Surgery • Portland, ME

Adult Cardiac Surgery, Vascular Surgery, Cardiovascular Surgery

Physician

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Office
818 Congress St
Portland, ME 04102
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Education & Training

University of Virginia Medical CenterFellowship, Thoracic Surgery, 1999 - 2001
University of Virginia Medical CenterFellowship, Vascular Surgery, 1998 - 1999
University of Virginia Medical CenterResidency, Surgery, 1991 - 1998
Duke University School of MedicineClass of 1991

Certifications & Licensure

ME State Medical License 2001 - 2025
VA State Medical License 1992 - 2002
American Board of Thoracic Surgery Thoracic and Cardiac Surgery

Awards, Honors, & Recognition

Fellow (FACS) American College of Surgeons

Clinical Trials

ABLATE Post Approval Study - Synergy Ablation Lesions for Non-Paroxysmal Atrial Fibrillation Start of enrollment: 2012 Sep 01
Completed
Not Applicable

Publications & Presentations

PubMed

22 citations
Transcatheter aortic valve replacement in low-risk patients: 2-year results from the LRT trial
Ron Waksman, Rebecca Torguson, Giorgio A. Medranda, Corey Shea, Cheng Zhang, Paul C. Gordon, Afshin Ehsan, Sean R. Wilson, Robert Levitt, Chiwon Hahn, Puja B. Parikh, ...> ;American Heart Journal. 2021 Mar 10
12 citations
Anatomical Characteristics Associated With Hypoattenuated Leaflet Thickening in Low-Risk Patients Undergoing Transcatheter Aortic Valve Replacement.
Jaffar M. Khan, Toby Rogers, Gaby Weissman, Rebecca Torguson, Fernando Rodriguez-Weisson, Chava Chezar-Azerrad, Benjamin Greenspun, Neha Gupta, Diego Medvedofsky, Chen...> ;Cardiovascular Revascularization Medicine. 2021 Jun 1
3 citations
Impact of Transcatheter Aortic Valve Replacement on Risk Profiles of Surgical Aortic Valve Replacement Patients.
Paige Craig, Toby Rogers, Quan Zou, Rebecca Torguson, Petros Okubagzi, Afshin Ehsan, John Goncalves, Chiwon Hahn, Thomas V. Bilfinger, Scott Buchanan, Robert Garrett, ...> ;Cardiovascular Revascularization Medicine. 2020 Aug 1
72 citations
Feasibility of Coronary Access and Aortic Valve Reintervention in Low-Risk TAVR Patients
Toby Rogers, Benjamin Greenspun, Gaby Weissman, Rebecca Torguson, Paige Craig, Christian Shults, Paul C. Gordon, Afshin Ehsan, Sean R. Wilson, John Goncalves, Robert L...> ;JACC. Cardiovascular Interventions. 2020 Mar 23
3 citations
Coronary Artery Disease Assessed by Computed Tomography-Based Leaman Score in Patients With Low-Risk Transcatheter Aortic Valve Implantation.
Yuichi Ozaki, Hector M. Garcia-Garcia, Toby Rogers, Rebecca Torguson, Paige Craig, Alexandre Hideo-Kajita, Paul C. Gordon, Afshin Ehsan, Puja B. Parikh, Thomas V. Bilf...> ;The American Journal of Cardiology. 2020 Jan 28
29 citations
Hemodynamics and Subclinical Leaflet Thrombosis in Low-Risk Patients Undergoing Transcatheter Aortic Valve Replacement.
Jaffar M. Khan, Toby Rogers, Ron Waksman, Rebecca Torguson, Gaby Weissman, Diego Medvedofsky, Paige Craig, Cheng Zhang, Paul C. Gordon, Afshin Ehsan, Sean R. Wilson, J...> ;Circulation. Cardiovascular Imaging. 2019 Dec 1
47 citations
TAVR in Low-Risk Patients: 1-Year Results From the LRT Trial
Ron Waksman, Paul J. Corso, Rebecca Torguson, Paul C. Gordon, Afshin Ehsan, Sean R. Wilson, John Goncalves, Robert Levitt, Chiwon Hahn, Puja B. Parikh, Thomas V. Bilfi...> ;JACC. Cardiovascular Interventions. 2019 May 27
155 citations
Transcatheter Aortic Valve Replacement in Low-Risk Patients With Symptomatic Severe Aortic Stenosis
Ron Waksman, Toby Rogers, Rebecca Torguson, Paul C. Gordon, Afshin Ehsan, Sean R. Wilson, John Goncalves, Robert Levitt, Chiwon Hahn, Puja B. Parikh, Thomas V. Bilfing...> ;Journal of the American College of Cardiology. 2018 Oct 30
7 citations
Efficacy and efficiency of perioperative stellate ganglion blocks in cardiac surgery: a pilot study.
Christopher W. Connors, Wendy Y. Craig, Scott Buchanan, Justin M. Poltak, James B. Gagnon, Craig S. Curry> ;Journal of Cardiothoracic and Vascular Anesthesia. 2017 Oct 20
Embolic activity subsequent to injection of the internal mammary artery with papaverine hydrochloride.
Donald S. Likosky, Desmond J. Donegan, Robert C Groom, Scott A. Buchanan, Cathy S. Ross, Gerald T. O.Connor, Jeremy R. Morton> ;The Heart Surgery Forum. 2005 Oct 27
4 citations
Cardioscope-assisted excision of a left ventricular tumor--a case report.
Aditya K. Kaza, Scott A. Buchanan, G Patrick Parrino, Steven M. Fiser, Stewart M. Long, Curtis G. Tribble> ;The Heart Surgery Forum. 2002 Jan 1
12 citations
Use of over-sized mature pulmonary lower lobe grafts results in superior pulmonary function
Oliver A.R. Binns, Nuno F. DeLima, Scott A. Buchanan, Robert C. King, Jeffery T. Cope, James D. Maliszewskyj, Curtis G. Tribble, Irving L. Kron> ;The Annals of Thoracic Surgery. 1997 Aug 1
18 citations
Mature pulmonary lobar transplants grow in an immature environment.
Oliver A.R. Binns, Nuno F. DeLima, Scott A. Buchanan, M. Beatriz S. Lopes, Jeffrey T. Cope, Chris A. Marek, Robert C. King, Victor E. Laubach, Curtis G. Tribble, Irvin...> ;The Journal of Thoracic and Cardiovascular Surgery. 1997 Aug 1
18 citations
Both blood and crystalloid-based extracellular solutions are superior to intracellular solutions for lung preservation
Oliver A.R. Binns, Nuno F. DeLima, Scott A. Buchanan, Jeffrey T. Cope, Robert C. King, Chris A. Marek, Kimberly S. Shockey, Curtis G. Tribble, Irving L. Kron> ;The Journal of Thoracic and Cardiovascular Surgery. 1996 Dec 1
16 citations
Intratracheal Surfactant Administration Preserves Airway Compliance During Lung Reperfusion
Scott A. Buchanan, Michael C. Mauney, Vikas I. Parekh, Nuno F. DeLima, Oliver A.R. Binns, Jeffrey T. Cope, Kimberly S. Shockey, Curtis G. Tribble, Irving L. Kron> ;The Annals of Thoracic Surgery. 1996 Dec 1
18 citations
Impaired bronchial healing after lung donation from non-heart-beating donors.
Oliver A.R. Binns, Nuno F. DeLima, Scott A. Buchanan, G. E. Nichols, Jeffrey T. Cope, Robert C. King, Chris A. Marek, Curtis G. Tribble, Irving L. Kron> ;The Journal of Heart and Lung Transplantation. 1996 Nov 1
9 citations
Controlled reperfusion of cardiac grafts from non-heart-beating donors
Jeffrey T. Cope, Michael C. Mauney, David Banks, Oliver A.R. Binns, Nuno Ferreira de Lima, Scott A. Buchanan, Kimberly S. Shockey, Shawn W. Wilson, Irving L. Kron, Cur...> ;The Annals of Thoracic Surgery. 1996 Nov 1
20 citations
Neutrophil endopeptidase inhibitor improves pulmonary function during reperfusion after eighteen-hour preservation
Oliver A.R. Binns, Nuno F. DeLima, Scott A. Buchanan, Michael C. Mauney, Jeff T. Cope, Stephen D. Thies, Kimberly S. Shockey, Curtis G. Tribble, Irving L. Kron> ;The Journal of Thoracic and Cardiovascular Surgery. 1996 Sep 1
15 citations
Euro-collins solution exacerbates lung injury in the setting of high-flow reperfusion
Nuno F. DeLima, Oliver A.R. Binns, Scott A. Buchanan, Michael C. Mauney, Jeffrey T. Cope, Kimberly S. Shockey, Curtis G. Tribble, Irving L. Kron> ;The Journal of Thoracic and Cardiovascular Surgery. 1996 Jul 1
24 citations
Non-heart-beating donors: A model of thoracic allograft injury
Michael C. Mauney, Jeffrey T. Cope, Oliver A.R. Binns, R. Chris King, Kimberly S. Shockey, Scott A. Buchanan, Shawn W. Wilson, Jay Cogbill, Irving L. Kron, Curtis G. T...> ;The Annals of Thoracic Surgery. 1996 Jul 1
24 citations
Thromboxane receptor blockade improves oxygenation in an experimental model of acute lung injury
Steven D. Thies, R. Scott Corbin, Charles D. Goff, Oliver A.R. Binns, Scott A. Buchanan, Kimberley S. Shockey, Henry F. Frierson, Jeffrey S. Young, Curtis G. Tribble, ...> ;The Annals of Thoracic Surgery. 1996 May 1
8 citations
Enhanced isolated lung function after ischemia with antinintercellular adhesion molecule antibody
Scott A. Buchanan, Michael C. Mauney, Nuno F. DeLima, Oliver A.R. Binns, Jeffrey S. Cope, Kimberly S. Shockey, Susan G. Gordon, Michael B. Erwin, George Sutherland, Ir...> ;The Journal of Thoracic and Cardiovascular Surgery. 1996 May 1
8 citations
Low-potassium solution for lung preservation in the setting of high-flow reperfusion
Nuno F. DeLima, Oliver A.R. Binns, Scott A. Buchanan, Jeffrey T. Cope, Michael C. Mauney, Kimberly S. Shockey, Curtis G. Tribble, Irving L. Kron> ;The Annals of Thoracic Surgery. 1996 Mar 1
56 citations
Predicting survival after coronary revascularization for ischemic cardiomyopathy
Scott E. Langenburg, Scott A. Buchanan, Lorne H. Blackbourne, Randall P. Scheri, Kimberly N. Sinclair, Juan C Martinez, William D. Spotnitz, Curtis G. Tribble, Irving ...> ;The Annals of Thoracic Surgery. 1995 Nov 1
41 citations
Stroke rate is markedly reduced after carotid endarterectomy by avoidance of protamine
Michael C. Mauney, Scott A. Buchanan, W.Andrew Lawrence, Andrew Bishop, Kim Sinclair, Thomas M. Daniel, Curtis G. Tribble, Irving L. Kron> ;Journal of Vascular Surgery. 1995 Sep 1
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