Bio

Clinical Focus


  • Pediatrics

Academic Appointments


Professional Education


  • Board Certification: Pediatric Cardiology, American Board of Pediatrics (2018)
  • Fellowship:Stanford University Pediatric Cardiology Fellowship (2018) CA
  • Fellowship:Stanford University Pediatric Cardiology Fellowship (2017) CA
  • Board Certification: Pediatrics, American Board of Pediatrics (2012)
  • Residency:Childrens Hospital of Philadelphia Pediatric Residency (2012) PA
  • Medical Education:Perelman School of Medicine University of Pennsylvania (2009) PA

Publications

All Publications


  • Toward Opioid-Free Fast Track for Pediatric Congenital Cardiac Surgery. Journal of cardiothoracic and vascular anesthesia Esfahanian, M., Caruso, T. J., Lin, C., Kuan, C., Purkey, N. J., Maeda, K., Tsui, B. C. 2019

    View details for DOI 10.1053/j.jvca.2019.02.003

    View details for PubMedID 30852093

  • Birth Location of Infants with Critical Congenital Heart Disease in California. Pediatric cardiology Purkey, N. J., Axelrod, D. M., McElhinney, D. B., Rigdon, J., Qin, F., Desai, M., Shin, A. Y., Chock, V. Y., Lee, H. C. 2018

    Abstract

    The American Academy of Pediatrics classifies neonatal intensive care units (NICUs) from level I to IV based on the acuity of care each unit can provide. Birth in a higher level center is associated with lower morbidity and mortality in high-risk populations. Congenital heart disease accounts for 25-50% of infant mortality related to birth defects in the U.S., but recent data are lacking on where infants with critical congenital heart disease (CCHD) are born. We used a linked dataset from the Office of Statewide Health Planning and Development to access ICD-9 diagnosis codes for all infants born in California from 2008 to 2012. We compared infants with CCHD to the general population, identified where infants with CCHD were born based on NICU level of care, and predicted level IV birth among infants with CCHD using logistic regression techniques. From 2008 to 2012, 6325 infants with CCHD were born in California, with 23.7% of infants with CCHD born at a level IV NICU compared to 8.4% of the general population. Level IV birth for infants with CCHD was associated with lower gestational age, higher maternal age and education, the presence of other congenital anomalies, and the diagnosis of a single ventricle lesion. More infants with CCHD are born in a level IV NICU compared to the general population. Future studies are needed to determine if birth in a lower level of care center impacts outcomes for infants with CCHD.

    View details for PubMedID 30415381

  • Long-term pediatric ventricular assist device therapy: a case report of 2100+ days of support. ASAIO journal Purkey, N. J., Lin, A., Murray, J. M., Gowen, M., Shuttleworth, P., Maeda, K., Almond, C. S., Rosenthal, D. N., Chen, S. 2017

    Abstract

    Ventricular assist devices (VADs) have been placed as destination therapy in adults for over twenty years but have only recently been considered an option in a subset of pediatric patients. A 2016 report from the Pediatric Interagency Registry for Mechanical Circulatory Support (PediMACS) revealed only eight pediatric patients implanted as destination therapy. We report the case of an adolescent male with Becker Muscular Dystrophy (BMD) who underwent VAD placement in 2011 as bridge to candidacy. He subsequently decided to remain as destination therapy and so far has accrued over 2100 days on VAD support, the longest duration of pediatric VAD support reported in the literature to date.

    View details for DOI 10.1097/MAT.0000000000000546

    View details for PubMedID 28195883