Andrew Samoyedny MD

PubMed

• 1 citations
  Left Inferior Vena Cava With Infrahepatic Disruption, Azygos Continuation, and Retroaortic Left Renal Vein - A Complex, Symptomatic Caval Anomaly Managed With Endovasc...
  Andrew Samoyedny, Ryan Cobb
  Vascular and Endovascular Surgery. 2023-10-01
• Acute Retroperitoneal Hemorrhage Due to Multi-Vessel Aneurysmal Bleeding As the Initial Manifestation of Polyarteritis Nodosa in a Previously Healthy Female.
  Marco A Albornoz, Lexi Branca, Andrew Samoyedny
  Cureus. 2023-09-01
• 5 citations
  Image-Guided Biopsy for Relapsed Neuroblastoma: Focus on Safety, Adequacy for Genetic Sequencing, and Correlation of Tumor Cell Percent With Quantitative Lesion MIBG U...
  Andrew Samoyedny, Abhay Srinivasan, Lisa J. States, Yael P. Mosse, Emma Alai
  JCO Precision Oncology. 2021-01-28

Journal Articles

• Image-guided biopsy for relapsed neuroblastoma: focus on safety, adequacy for genetic sequencing, and correlation of yield with quantitative lesion MIBG uptake  
  Samoyedny, A., Maris, J., Mosse, Y., Srinivasan, A., States, L., Pawel, B., … Cahill, A. M., JCO Precision Oncology, 1/28/2021
• Idiopathic Acute Mesenteric Venous Thrombosis Causing Ischemic Enteritis  
  Samoyedny, A., Sajja, S., Ratnasekera, A., International Journal of Surgery Case Reports, 2020
• An Active Learning Approach for Rapid Characterization of Endothelial Cells in Human Tumors  
  Padmanabhan RK, Somasundar VH, Griffith SD, Zhu J, Samoyedny D, Tan KS, et al., PLoS ONE, 2014
• Demonstrated brain insulin resistance in Alzheimer’s disease patients is associated with IGF-1 resistance, dysregulated IRS-1, and cognitive decline.  
  Talbot, K., Wang, H.-Y., Kazi, H., Han, L.-Y., Bakshi, K., Stucky, A., Fuino, R.L., Kawaguchi, K.R., Samoyedny, A.J., Wilson, R.S., Schneider, J.A., Wolf, B.A., Bennet..., Journal of Clinical Investigation, 2012
• Dysbindin-1 reductions in schizophrenia may impair cognition by promoting NMDA receptor (NR) hypofunction and by reducing expression of the late phase LTP regulator Arc  
  Talbot, K., Wang, H.-Y., Ho, M.-X., Stuckey, A., Samoyedny, A.J., Chen, Y., Lee, J.D., Kim, S., Carlson, G., Ong, W.-Y., Biological Psychiatry 71:54S, 2012
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Abstracts/Posters

• Highly numerous post-traumatic intraparenchymal splenic pseudoaneurysms: a case report
  Samoyedny, A., Wilczynski, T., Drexel Discovery Day, Philadelphia, PA, USA, 8/2020
• Image-guided core needle biopsy for relapsed and refractory neuroblastoma – a focus on sample adequacy for genetic sequencing
  Samoyedny, A., States, L., Alai, E., Srinivasan, A., Maris, J., Mosse, Y., Cahill, AM., J Clin Oncol , 38. doi: 10.1200/JCO.2020.38.15_suppl.e22521, Chicago, IL, 5/2020
• SUV Analysis for The Nepenthe Trial: An Evaluation of 123I-mIBG Semi-Quantitative Analysis as a Predictor of Biopsy Yield and Genetic Biomarkers in Relapsed Neuroblastoma
  Alai, E., Samoyedny, A., Smitthemedin, A., Mosse, Y., Cahill, A. M., & States, L., CRISSP Research Scholar Poster Day, Philadelphia, PA, 8/2019
• Image Guided Needle Biopsy for Relapsed Neuroblastoma: A Retrospective Study with a Focus on 125-mIBG Uptake for Predicting Biopsy Yield
  Samoyedny, Andrew; Srinivasan, Abhay; States, Lisa; Maris, John; Mosse, Yael; Shellikeri, Sphoorti; Vatsky, Seth; Acord, Michael; Escobar, Fernando; Edgar, Christopher..., Pendergrass Radiology Symposium, University of Pennsylvania, Philadelphia PA, 6/2018
• A dual incretin receptor agonist is especially potent in reducing insulin resistance in brains of mild cognitive impairment (MCI) and Alzheimer’s disease dementia (ADd...
  K. Talbot, J. Kvasic, A. Stucky, S.M. Shah, K.C Lee, K.P. Bakshi, M. Chattopadhyay, A. Khan, P.L. McClean, C. Holscher, A.J. Samoyedny, J.Q. Trojanowski, R. Wilson, D...., Neuroscience Annual Meeting, San Diego, CA, 2016
• In the hippocampal region of Alzheimer’s disease, IRS-1 pS616, a candidate biomarker of brain insulin resistance, rises first in CA1 and later in the subiculum and per...
  Samoyedny AJ, Baldassari MP, Kazi H, Han LY, Arnold SE, Trojanowski JQ, Bennett DA, Talbot K., Neuroscience Annual Meeting, Washington, DC, 11/15/2014
• Cerebrocortical IRS-1 pS616, a candidate biomarker of brain insulin resistance, may be an AD biomarker
  Talbot K, Saggu BM, Rizvi SA, Kahn MA, Samoyedny AJ, Trojanowski JQ, Neuroscience Annual Meeting, Washington, DC, 11/15/2014
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Lectures

• Idiopathic Acute Mesenteric Venous Thrombosis Causing Ischemic Enteritis 
  Powerpoint presented at Delaware Valley Vascular Society, Philadelphia, PA - 9/2019
• Image-Guided Needle Biopsy for Relapsed Neuroblastoma: A Combined Retrospective and Prospective Study. 
  Powerpoint presented at Society for Pediatric Radiology; Nashville, TN. - 5/2018