Kevin K Whitehead

Summary

Affiliation: The Children's Hospital of Philadelphia
Country: USA

Publications

  1. pmc Status of systemic to pulmonary arterial collateral flow after the fontan procedure
    Kevin K Whitehead
    Division of Cardiology and Department of Radiology, Children s Hospital of Philadelphia, Philadelphia, Pennsylvania Electronic address
    Am J Cardiol 115:1739-45. 2015
  2. ncbi request reprint Nonlinear power loss during exercise in single-ventricle patients after the Fontan: insights from computational fluid dynamics
    Kevin K Whitehead
    Children s Hospital of Philadelphia, Division of Cardiology, Main Hospital, 2 Floor, 34 and Civic Center Blvd, Philadelphia, PA 19104, USA
    Circulation 116:I165-71. 2007
  3. pmc Blood flow distribution in a large series of patients having the Fontan operation: a cardiac magnetic resonance velocity mapping study
    Kevin K Whitehead
    Division of Cardiology, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
    J Thorac Cardiovasc Surg 138:96-102. 2009
  4. pmc Noninvasive quantification of systemic-to-pulmonary collateral flow: a major source of inefficiency in patients with superior cavopulmonary connections
    Kevin K Whitehead
    Division of Cardiology, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
    Circ Cardiovasc Imaging 2:405-11. 2009
  5. pmc Systemic-to-pulmonary collateral flow, as measured by cardiac magnetic resonance imaging, is associated with acute post-Fontan clinical outcomes
    Andrew C Glatz
    The Division of Cardiology, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
    Circ Cardiovasc Imaging 5:218-25. 2012
  6. doi request reprint Acute effects of embolizing systemic-to-pulmonary arterial collaterals on blood flow in patients with superior cavopulmonary connections: a pilot study
    Yoav Dori
    Department of Radiology, Division of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
    Circ Cardiovasc Interv 6:101-6. 2013
  7. doi request reprint Differential branch pulmonary artery regurgitant fraction is a function of differential pulmonary arterial anatomy and pulmonary vascular resistance
    Matthew A Harris
    University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Children s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
    JACC Cardiovasc Imaging 4:506-13. 2011
  8. pmc Accuracy of conventional oximetry for flow estimation in patients with superior cavopulmonary connection: a comparison with phase-contrast cardiac MRI
    Tacy E Downing
    Division of Cardiology and Department of Radiology, The Children s Hospital of Philadelphia, PA and Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
    Circ Cardiovasc Imaging 6:943-9. 2013
  9. doi request reprint Cardiac magnetic resonance and the need for routine cardiac catheterization in single ventricle patients prior to Fontan: a comparison of 3 groups: pre-Fontan CMR versus cath evaluation
    Mark A Fogel
    Division of Cardiology, University of Pennsylvania School of Medicine and The Children s Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
    J Am Coll Cardiol 60:1094-102. 2012
  10. doi request reprint Pre-Fontan cardiac magnetic resonance predicts post-Fontan length of stay and avoids ionizing radiation
    Matthew A Harris
    Division of Cardiology, Department of Pediatrics, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
    J Thorac Cardiovasc Surg 138:941-7. 2009

Collaborators

Detail Information

Publications24

  1. pmc Status of systemic to pulmonary arterial collateral flow after the fontan procedure
    Kevin K Whitehead
    Division of Cardiology and Department of Radiology, Children s Hospital of Philadelphia, Philadelphia, Pennsylvania Electronic address
    Am J Cardiol 115:1739-45. 2015
    ..On the basis of the paired subset analysis, collateral flow does not decrease in the short term after TCPC completion and trends toward an increase. In the long term, however, collateral flow decreases over time after TCPC completion. ..
  2. ncbi request reprint Nonlinear power loss during exercise in single-ventricle patients after the Fontan: insights from computational fluid dynamics
    Kevin K Whitehead
    Children s Hospital of Philadelphia, Division of Cardiology, Main Hospital, 2 Floor, 34 and Civic Center Blvd, Philadelphia, PA 19104, USA
    Circulation 116:I165-71. 2007
    ..PL through the TCPC may play a role in single-ventricle physiology and is a function of cardiac output. We hypothesized that PL through the TCPC increases significantly under exercise flow conditions...
  3. pmc Blood flow distribution in a large series of patients having the Fontan operation: a cardiac magnetic resonance velocity mapping study
    Kevin K Whitehead
    Division of Cardiology, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
    J Thorac Cardiovasc Surg 138:96-102. 2009
    ..No large series exists that establishes the flow distributions in Fontan patients, which would be an important resource for everyday clinical use and may affect future surgical reconstruction...
  4. pmc Noninvasive quantification of systemic-to-pulmonary collateral flow: a major source of inefficiency in patients with superior cavopulmonary connections
    Kevin K Whitehead
    Division of Cardiology, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
    Circ Cardiovasc Imaging 2:405-11. 2009
    ....
  5. pmc Systemic-to-pulmonary collateral flow, as measured by cardiac magnetic resonance imaging, is associated with acute post-Fontan clinical outcomes
    Andrew C Glatz
    The Division of Cardiology, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
    Circ Cardiovasc Imaging 5:218-25. 2012
    ..We sought to evaluate the association between SPC flow and acute post-Fontan clinical outcomes using a novel method of quantifying SPC flow by cardiac magnetic resonance (CMR) imaging...
  6. doi request reprint Acute effects of embolizing systemic-to-pulmonary arterial collaterals on blood flow in patients with superior cavopulmonary connections: a pilot study
    Yoav Dori
    Department of Radiology, Division of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
    Circ Cardiovasc Interv 6:101-6. 2013
    ..We sought to assess the acute efficacy of SPC embolization on blood flow as quantified by phase contrast magnetic resonance imaging and hypothesized that embolization acutely decreases SPC flow and increases systemic blood flow (Q(S))...
  7. doi request reprint Differential branch pulmonary artery regurgitant fraction is a function of differential pulmonary arterial anatomy and pulmonary vascular resistance
    Matthew A Harris
    University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Children s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
    JACC Cardiovasc Imaging 4:506-13. 2011
    ..We sought to investigate whether differential branch pulmonary artery (BPA) regurgitation correlates with differences in BPA anatomy and physiology...
  8. pmc Accuracy of conventional oximetry for flow estimation in patients with superior cavopulmonary connection: a comparison with phase-contrast cardiac MRI
    Tacy E Downing
    Division of Cardiology and Department of Radiology, The Children s Hospital of Philadelphia, PA and Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
    Circ Cardiovasc Imaging 6:943-9. 2013
    ..This physiology presents inherent challenges in applying the Fick principle to estimate flow. We sought to quantitatively define the error in oximetry-derived flow parameters using phase-contrast cardiac MRI (CMR) as a reference...
  9. doi request reprint Cardiac magnetic resonance and the need for routine cardiac catheterization in single ventricle patients prior to Fontan: a comparison of 3 groups: pre-Fontan CMR versus cath evaluation
    Mark A Fogel
    Division of Cardiology, University of Pennsylvania School of Medicine and The Children s Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
    J Am Coll Cardiol 60:1094-102. 2012
    ..This study investigated whether cardiac magnetic resonance (CMR) and echocardiography (echo) can replace catheterization (cath) for routine evaluation prior to Fontan and under what circumstances CMR and cath are used together...
  10. doi request reprint Pre-Fontan cardiac magnetic resonance predicts post-Fontan length of stay and avoids ionizing radiation
    Matthew A Harris
    Division of Cardiology, Department of Pediatrics, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
    J Thorac Cardiovasc Surg 138:941-7. 2009
    ....
  11. doi request reprint Relationship of cerebral blood flow to aortic-to-pulmonary collateral/shunt flow in single ventricles
    Mark A Fogel
    Division of Cardiology, Department of Pediatrics, The Children s Hospital of Philadelphia The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pennsylvania, USA Department of Radiology, The Children s Hospital of Philadelphia The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pennsylvania, USA
    Heart 101:1325-31. 2015
    ..This study investigated the relationship between CBF and APC flow on room air and in hypercarbia, which increases CBF in patients with single ventricle...
  12. pmc X-ray magnetic resonance fusion to internal markers and utility in congenital heart disease catheterization
    Yoav Dori
    Department of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, PA, USA
    Circ Cardiovasc Imaging 4:415-24. 2011
    ..We report on a new internal-marker XMRF method that we have developed and describe how we used XMRF during cardiac catheterization in congenital heart disease...
  13. doi request reprint The Cardiovascular Effects of Obesity on Ventricular Function and Mass in Patients after Tetralogy of Fallot Repair
    Mark A Fogel
    Division of Cardiology, Department of Pediatrics, The Children s Hospital of Philadelphia, The Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa Department of Radiology, The Children s Hospital of Philadelphia, The Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA Electronic address
    J Pediatr 167:325-30.e1. 2015
    ..To determine the cardiovascular effects of obesity on patients with tetralogy of Fallot (TOF) repair...
  14. doi request reprint X-ray magnetic resonance fusion modality may reduce radiation exposure and contrast dose in diagnostic cardiac catheterization of congenital heart disease
    Anas A Abu Hazeem
    Division of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, Pennsylvania
    Catheter Cardiovasc Interv 84:795-800. 2014
    ..Children with congenital heart disease who often undergo repeated catheterizations are at risk. One possible strategy to reduce radiation is to use X-ray Magnetic Resonance Fusion (XMRF) to facilitate cardiac catheterization...
  15. doi request reprint Identifying Abnormal Ostial Morphology in Anomalous Aortic Origin of a Coronary Artery
    Matthew A Harris
    Department of Pediatrics, Division of Cardiology, The Children s Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Department of Radiology, The Children s Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Electronic address
    Ann Thorac Surg 100:174-9. 2015
    ..That is thought to be due to aortic enlargement in patients with an elliptical ostium. We hypothesize that virtual angioscopy can identify abnormal coronary ostial morphology in these patients...
  16. doi request reprint MRI of lymphatic abnormalities after functional single-ventricle palliation surgery
    Yoav Dori
    1 Division of Cardiology and Department of Radiology, The Children s Hospital of Philadelphia, 34th and Civic Center Blvd, Philadelphia, PA 19104
    AJR Am J Roentgenol 203:426-31. 2014
    ....
  17. doi request reprint Cardiac MRI and CT: differentiation of normal ostium and intraseptal course from slitlike ostium and interarterial course in anomalous left coronary artery in children
    Julie A Brothers
    1 Department of Pediatrics, Division of Cardiology, Children s Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, 34th and Civic Center Blvd, 8th Fl, Philadelphia, PA 19104
    AJR Am J Roentgenol 204:W104-9. 2015
    ..The purpose of this study was to assess normal ostial morphologic features and intraseptal course using cardiac MRI and CT in pediatric patients with intraseptal anomalous left coronary artery...
  18. pmc Brain magnetic resonance immediately before surgery in single ventricles and surgical postponement
    Mark A Fogel
    Division of Cardiology, Department of Pediatrics, The Children s Hospital of Philadelphia The Perelman School of Medicine at The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Department of Radiology, The Children s Hospital of Philadelphia The Perelman School of Medicine at The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Electronic address
    Ann Thorac Surg 98:1693-8. 2014
    ..Incidental findings on preoperative brain scans may result in safety considerations involving hemorrhage extension during cardiopulmonary bypass that result in surgical postponement...
  19. doi request reprint Comparison and usefulness of cardiac magnetic resonance versus computed tomography in infants six months of age or younger with aortic arch anomalies without deep sedation or anesthesia
    Mark A Fogel
    Division of Cardiology, Department of Pediatrics, Children s Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
    Am J Cardiol 108:120-5. 2011
    ..This protocol avoids the risks of sedation, as well as the radiation associated with computed tomography angiography...
  20. pmc Comparison by magnetic resonance phase contrast imaging of pulse-wave velocity in patients with single ventricle who have reconstructed aortas versus those without
    Mark A Fogel
    Division of Cardiology, Department of Pediatrics, The Children s Hospital of Philadelphia, The Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania Department of Radiology, The Children s Hospital of Philadelphia, The Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania Electronic address
    Am J Cardiol 114:1902-7. 2014
    ..Other biomaterials may potentially moderate PWV if clinical outcome is adversely affected. ..
  21. pmc Usefulness of insulin like growth factor 1 as a marker of heart failure in children and young adults after the Fontan palliation procedure
    Catherine M Avitabile
    Division of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, Pennsylvania Electronic address
    Am J Cardiol 115:816-20. 2015
    ..Longitudinal studies are needed to determine if these relations represent a mechanistic explanation for diminished growth in children with this physiology and with other forms of congenital heart disease...
  22. ncbi request reprint Usefulness of branch pulmonary artery regurgitant fraction to estimate the relative right and left pulmonary vascular resistances in congenital heart disease
    Matthew A Harris
    Division of Cardiology, Department of Pediatrics, The Children s Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA
    Am J Cardiol 95:1514-7. 2005
    ..In postoperative congenital heart patients with pulmonary regurgitation, individual branch pulmonary artery regurgitant fractions estimate relative pulmonary vascular resistance independent of pulmonary blood flow distribution...
  23. pmc Lean mass deficits, vitamin D status and exercise capacity in children and young adults after Fontan palliation
    Catherine M Avitabile
    Division of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
    Heart 100:1702-7. 2014
    ..Leg lean mass (LM) deficits correlate with diminished exercise capacity in other populations and may contribute to exercise limitations in this cohort...
  24. doi request reprint Leaving antegrade pulmonary blood flow results in reversal of flow in the azygous vein and decompression of the cavopulmonary circulation: mechanism of cyanosis defined with cardiac magnetic resonance imaging
    Shafkat Anwar
    Department of Pediatrics, Division of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America
    Cardiol Young 24:515-6. 2014
    ..Magnetic resonance imaging study showed a veno-venous collateral redirecting systemic venous flow, responsible for cyanosis. ..