Michael E. Barfield

ORCID: 0000-0002-0167-5902
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About
Contact & Profiles
Research Areas
  • Venous Thromboembolism Diagnosis and Management
  • Diagnosis and Treatment of Venous Diseases
  • Aortic aneurysm repair treatments
  • Cerebrovascular and Carotid Artery Diseases
  • Central Venous Catheters and Hemodialysis
  • Cardiac, Anesthesia and Surgical Outcomes
  • Aortic Disease and Treatment Approaches
  • Intracranial Aneurysms: Treatment and Complications
  • COVID-19 Clinical Research Studies
  • Parathyroid Disorders and Treatments
  • Vascular Procedures and Complications
  • Vascular anomalies and interventions
  • Radiopharmaceutical Chemistry and Applications
  • Boron Compounds in Chemistry
  • COVID-19 and healthcare impacts
  • Particle accelerators and beam dynamics
  • Thyroid and Parathyroid Surgery
  • Nuclear Physics and Applications
  • Peripheral Artery Disease Management
  • Cardiac Valve Diseases and Treatments
  • Cardiovascular Health and Disease Prevention
  • Gastric Cancer Management and Outcomes
  • Inorganic and Organometallic Chemistry
  • Chemical Synthesis and Analysis
  • Renal and Vascular Pathologies

NYU Langone Health
2016-2024

University Surgical Associates
2024

University of Tennessee Health Science Center
2023-2024

University of Tennessee at Chattanooga
2023

New York University
2020-2023

Duke University
2013-2016

GlaxoSmithKline (United Kingdom)
2015

Janssen (United States)
2015

Bayer (Germany)
2015

Seagen (United States)
2015

Cooling to electrocerebral inactivity (ECI) by electroencephalography (EEG) remains the gold standard maximize cerebral and systemic organ protection during deep hypothermic circulatory arrest (DHCA). We sought determine predictors of ECI help guide cooling protocols when EEG monitoring is unavailable.Between July 2005 2011, 396 patients underwent thoracic aortic operation with DHCA; was used in 325 (82%) these strategy, constituted study cohort. Electroencephalographic for all elective...

10.1016/j.jtcvs.2013.03.022 article EN publisher-specific-oa Journal of Thoracic and Cardiovascular Surgery 2013-04-16

ObjectiveLymphedema is associated with significant morbidity and healthcare resource usage. Conventional therapy efficacy has been limited, poor surgical salvage options. Preliminary studies have demonstrated that the use of advanced pneumatic compression devices (APCDs) improves clinical outcomes. However, limited evidence regarding their role in cost mitigation or health-related quality life (QOL) available.MethodsThe present postmarket, multicenter, single-arm, observational trial...

10.1016/j.jvsv.2020.10.013 article EN publisher-specific-oa Journal of Vascular Surgery Venous and Lymphatic Disorders 2020-10-31

An extensive study is presented of nuclear spin−spin coupling constants in 25 polyhedral boranes using density functional theory/finite perturbation theory (DFT/FPT) methods to determine the Fermi contact term. Scalar couplings were obtained at either UB3LYP/6-311G** or UB3LYP/6-311++G** level, with molecular structures fully optimized B3LYP/6-31G* DFT level. The calculated results are good agreement solution experimental data for a wide range directly bonded, geminal, vicinal, and...

10.1021/ja9841097 article EN Journal of the American Chemical Society 1999-03-01

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAb Initio/NMR Studies on Per-B-F and Per-B-Cl Derivatives of C4B2H6 C2B4H6: "Classical" vs "Carborane-Cage" Structures. Correlation 11B, 19F, 35Cl NMR Data among Related Fluoroboron Chloroboron CompoundsThomas Onak, Marin Diaz, Michael BarfieldCite this: J. Am. Chem. Soc. 1995, 117, 4, 1403–1410Publication Date (Print):February 1, 1995Publication History Published online1 May 2002Published inissue 1 February...

10.1021/ja00109a027 article EN Journal of the American Chemical Society 1995-02-01

In the present study, we sought to better characterize patients with coronavirus disease 2019 (COVID-19) most at risk of severe, outpatient thrombosis by defining hospitalized COVID-19 arterial or venous diagnosed admission.We conducted a single-center, retrospective analysis patients. We found shift in proportions subtypes from 2020, declines ST-segment myocardial infarction (from 22.0% 10.1% thrombotic events) and stroke 48.6% 37.2%) an increase thromboembolism 29.4% 52.7%). The...

10.1016/j.jvsv.2020.11.004 article EN publisher-specific-oa Journal of Vascular Surgery Venous and Lymphatic Disorders 2020-11-10

The novel coronavirus 2019 (SARS-CoV-2) was first identified in January 2020 and has since evolved into a pandemic affecting >200 countries. severity of presentation is variable carries mortality between 1% 3%. We continue to learn about the virus resulting acute respiratory illness hypercoagulability; however, much remains unknown. In our early experience high-volume center, we report series four cases peripheral artery ischemia patients with COVID-19 setting elevated D-dimer levels.

10.1016/j.jvscit.2020.06.001 article EN cc-by-nc-nd Journal of Vascular Surgery Cases and Innovative Techniques 2020-06-17

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAb initio orbital studies of molybdenum-95, oxygen-17, and sulfur-33 chemical shielding in transition-metal compoundsJ. E. Combariza, M. Barfield, J. H. EnemarkCite this: Phys. Chem. 1991, 95, 14, 5463–5470Publication Date (Print):July 1, 1991Publication History Published online1 May 2002Published inissue 1 July 1991https://pubs.acs.org/doi/10.1021/j100167a022https://doi.org/10.1021/j100167a022research-articleACS PublicationsRequest reuse...

10.1021/j100167a022 article EN The Journal of Physical Chemistry 1991-07-01

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAb initio molecular orbital studies of chemical shielding in transition-metal compounds: molybdenum-95 molybdate and thiomolybdate [MoOnS(4-n)]2- anionsJ. E. Combariza, J. H. Enemark, Michael Barfield, C. FacelliCite this: Am. Chem. Soc. 1989, 111, 19, 7619–7621Publication Date (Print):September 1, 1989Publication History Published online1 May 2002Published inissue 1 September...

10.1021/ja00201a056 article EN Journal of the American Chemical Society 1989-09-01
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