Brent A Williams

Summary

Affiliation: Geisinger Medical Center
Country: USA

Publications

  1. doi request reprint External validation of models for estimating pretest probability of coronary artery disease among individuals undergoing myocardial perfusion imaging
    Brent A Williams
    Geisinger Health System, Danville, PA, United States Electronic address
    Int J Cardiol 182:534-40. 2015
  2. doi request reprint Comparing changes in severe versus mild perfusion defect size in patients who underwent serial rubidium-82 positron emission tomography myocardial perfusion imaging
    Brent A Williams
    Geisinger Health System, Danville, Pennsylvania Coronary Disease Reversal and Prevention Center, Tonawanda, New York Electronic address
    Am J Cardiol 114:1512-7. 2014
  3. doi request reprint Association between neutrophil-lymphocyte ratio and impaired myocardial perfusion in patients with known or suspected coronary disease
    Brent A Williams
    Geisinger Health System, Geisinger Center for Health Research, 100 North Academy Avenue, Danville, PA 17822, USA Electronic address
    Heart Lung 42:436-41. 2013
  4. doi request reprint Evaluating the prognostic value of positron-emission tomography myocardial perfusion imaging using automated software to calculate perfusion defect size
    Brent A Williams
    Department of Center for Health Research, Geisinger Health System, Danville, PA 17822, USA
    Clin Cardiol 35:E14-21. 2012
  5. doi request reprint The prognostic association between resting heart rate and cardiac death--myocardial perfusion defects as a potential mechanism
    Brent A Williams
    Heart Center of Niagara, Niagara Falls, NY, USA
    Atherosclerosis 221:445-50. 2012
  6. doi request reprint Elevated expression of the interleukin-8 receptors CXCR1 and CXCR2 in peripheral blood cells in obstructive coronary artery disease
    Deborah A Leonard
    Academic Center for Integrated Sciences, Niagara University, Niagara Falls, New York 14109 2032, USA
    Coron Artery Dis 22:491-6. 2011

Detail Information

Publications6

  1. doi request reprint External validation of models for estimating pretest probability of coronary artery disease among individuals undergoing myocardial perfusion imaging
    Brent A Williams
    Geisinger Health System, Danville, PA, United States Electronic address
    Int J Cardiol 182:534-40. 2015
    ..Thus, the objective of this study was to compare the extent of agreement and predictive performance between four published pCAD models among individuals undergoing positron emission tomography (PET MPI)...
  2. doi request reprint Comparing changes in severe versus mild perfusion defect size in patients who underwent serial rubidium-82 positron emission tomography myocardial perfusion imaging
    Brent A Williams
    Geisinger Health System, Danville, Pennsylvania Coronary Disease Reversal and Prevention Center, Tonawanda, New York Electronic address
    Am J Cardiol 114:1512-7. 2014
    ..In conclusion, changes in mild perfusion defects may provide valuable secondary information for evaluating treatment efficacy in patients who underwent serial MPI...
  3. doi request reprint Association between neutrophil-lymphocyte ratio and impaired myocardial perfusion in patients with known or suspected coronary disease
    Brent A Williams
    Geisinger Health System, Geisinger Center for Health Research, 100 North Academy Avenue, Danville, PA 17822, USA Electronic address
    Heart Lung 42:436-41. 2013
    ..To determine whether an elevated neutrophil-lymphocyte ratio (NLR) is associated with chronically impaired myocardial perfusion in patients with known or suspected coronary disease...
  4. doi request reprint Evaluating the prognostic value of positron-emission tomography myocardial perfusion imaging using automated software to calculate perfusion defect size
    Brent A Williams
    Department of Center for Health Research, Geisinger Health System, Danville, PA 17822, USA
    Clin Cardiol 35:E14-21. 2012
    ....
  5. doi request reprint The prognostic association between resting heart rate and cardiac death--myocardial perfusion defects as a potential mechanism
    Brent A Williams
    Heart Center of Niagara, Niagara Falls, NY, USA
    Atherosclerosis 221:445-50. 2012
    ..This study sought to elucidate the extent to which myocardial perfusion defects explain the association between RHR and cardiac death among individuals with known or suspected CAD undergoing myocardial perfusion imaging (MPI)...
  6. doi request reprint Elevated expression of the interleukin-8 receptors CXCR1 and CXCR2 in peripheral blood cells in obstructive coronary artery disease
    Deborah A Leonard
    Academic Center for Integrated Sciences, Niagara University, Niagara Falls, New York 14109 2032, USA
    Coron Artery Dis 22:491-6. 2011
    ..The aim of this study was to determine whether expression patterns of inflammatory regulators in blood are correlated with severity and progression of coronary artery disease...