Bookmark and Share

Nicholas P. Pietris
 

Nicholas P. Pietris M.D.

Academic Title: Assistant Professor
Primary Appointment: Pediatrics
Additional Title(s): Pediatric Cardiologist
npietris@peds.umaryland.edu
Location: 110 South Paca Street, 7th Floor
Phone: 410-328-4348
Fax: 410-328-8670
 

Personal History:

Dr. Pietris is a pediatric cardiologist who specializes is non-invasive cardiac imaging and cardiopulmonary exercise stress testing. After completing his undergraduate and medical studies (Bachelor of Science in Biochemistry, SUNY Stony Brook and Medical Doctorate, SUNY Buffalo) he completed a residency in pediatrics and fellowship in pediatric cardiology at Yale New Haven Hospital. There, his research involved non-invasive imaging using ultrasound and CTA (computed tomographic angiography) of small animal tissue-engineered vascular grafts which were being studied in order to develop similar grafts for use in pediatric cardiac surgery.

After completing his fellowship at Yale, he continued his training and research in advanced pediatric cardiac imaging within the Children's Heart Program at the Medical University of South Carolina (MUSC).

Research Interests:

Non-invasive cardiac imaging (speckle tracking and three dimensional echocardiography), low radiation dose CTA (computed tomographic angiography), Stem cell therapy for use in congenital heart disease and cardiomyopathy


Clinical Specialty:

General pediatric cardiology, cardiac non-invasive imaging (fetal, transthoracic and transesophageal echocardiography), cardiac MRI, CT angiography, and cardiopulmonary exercise stress testing


Publications:

  1. Hibino N, Villalona G, Pietris N, Sawh R, Roh J, Yi T, Schoffner A, Dobrucki W, Mejias D, Sinusas A, Krause D, Saltzman M, Pober J, Shinoka T, Breuer CK.  Tissue engineered vascular grafts from neovessels that arise from regeneration of the adjacent blood vessel. FASEB Journal. 2011; 25:2731-2739
  2. Li, W, Pietris N, Mistry, P, Lui, G, Asnes, J, Rosenfeld, LE, Fahey, JT, Jacoby, D.  Adults with Tetralogy of Fallot are at high risk for chronic liver disease.  Abstract published: Journal of American College of Cardiology.  2011; 57(S):E434.
  3. Muralidaran A, Kim RW, Kopf G, Pietris N, Weeks B, Starnes V, Shinoka T. Modified Starnes Procedure in a Neonate With Severe Tricuspid Regurgitation. The Annals of Thoracic Surgery. 2012;93:2: 658- 659
  4. Pietris N, Cathey S, Spencer C, Echocardiographic findings in patients diagnosed with glycoproteinoses diseases. Abstract published: Molecular Genetics and Metabolism. 2013; 108:2, S75
  5. Cathey S, Pollard L, Horowitz L, Pietris N, Teed R, Wood T.  New insights from Glycoproteinoses Clinics 2012: Two days, six rare diseases, thirty patients.  Abstract published: Molecular Genetics and Metabolism. 2013 108:2, S29
  6. Gray JC, Krazinski AW, Schoepf UJ, Meinel FG, Pietris NP, Suranyi P, Hlavacek AM. Cardiovascular manifestations of Williams syndrome: Imaging findings. Journal of Cardiovascular Computed Tomography. 2013 Nov-Dec; 7(6):400-7
  7. Chowdhury SM, Hijazi ZM, Rhodes JF, Kar S, Makkar R, Mullen M, Cao QL, Mandinov L, Buckley J, Pietris NP, Shirali GS. Changes in Speckle-Tracking Echocardiography Measures of Ventricular Function after Percutaneous Implantation of the Edwards SAPIEN Transcatheter Heart Valve in the Pulmonary Position. Echocardiography. 2014. doi: 10.1111/echo.12700
  8. Dyer KT, Hlavacek AM, Meinel FG, De Cecco CN, McQueston AD, Schoepf UJ, Pietris NP.  Imaging in congenital pulmonary vein anomalies: the role of computed tomography. Pediatric Radiology. 2014 (44):1158-1168. DOI 10.1007/s00247-014-3044-7
  9. Hibino N, Mejias D, Pietris N, Dean E, Yi T, Best C, Shinoka T, Breuer CK. The innate immune system contributes to tissue-engineered vascular graft performance. FASEB Journal. 2015. Published online before print. 10.1096/fj.14-268334