MercedesMartinezMD

PubMed

• 1 citations
  Systemic T-cell activation and IFN-γ activity in indeterminate severe hepatitis are reminiscent of hemophagocytic lymphohistiocytosis: Implications for T-cell- and IFN...
  Thinh H Nguyen, Prakash Satwani, Deepak Kumar, Urvi Kapoor, Sakshi Malik
  The Journal of Allergy and Clinical Immunology. 2024-09-13
• 5 citations
  Oral vancomycin is associated with improved inflammatory bowel disease clinical outcomes in primary sclerosing cholangitis-associated inflammatory bowel disease (PSC-I...
  Amanda Ricciuto, Kuan Liu, Wael El-Matary, Mansi Amin, Achiya Z Amir
  Alimentary Pharmacology & Therapeutics. 2024-05-01
• Endoscopic Surveillance of the Intestinal Allograft: Recommendations From the Intestinal Rehabilitation and Transplant Association Working Group.
  Jennifer Garcia, Mihai Oltean, Carolina Rumbo, Lisa Sharkey, Stuart S Kaufman
  Transplantation. 2024-04-01

Journal Articles

• Bone Fractures in Children with Cholestatic Liver Disease May Mimic those seen in Child Abuse  
  Goldner D, Vittorio J, Barrios DM, McGuire J, Brodlie S, Brown J, Lobritto S, *Martinez M., Journal of Pediatrics
• Human intestinal Allografts Contain Functional Hematopoietic Stem and Progenitor Cells that are Maintained by a Circulating Pool  
  Fu J, Zuber J, Martinez M, Shonts B, Obradovic A, Wang H, Lau SP, Xia A, Waffarn E, Savage TM, Simpson MT, Yang S, Guo X, Miron M, Senda T, Rogers K, Rahman A, Ho SH, ..., Nature Medicine
• GGT improvement predict survival in pediatric primary sclerosing cholangitis regardless of ursodeoxycholic acid use  
  Deneau M, El-Matary W, Valentino P, Abdou R, Alqoaer K, Amin M, Amir A, Auth M, Bazerbachi F, Broderick A, Chan A, Cotter J, Doan S, El-Youssef M, Ferrari F, Furuya K,..., Clinical Gastroenterology and Hepatology
• Production of Proinflammatory Cytokines by Monocytes in Liver-Transplanted Recipients with De Novo Autoimmune Hepatitis Is Enhanced and Induces TH1-like Regulatory T C...  
  Arterbery AS, Osafo-Addo A, Avitzur Y, Ciarleglio M, Deng Y, Lobritto SJ, Martinez M, Hafler DA, Kleinewietfeld M, Ekong UD., Journal of Immunology, 1/15/2016
• Suprahepatic Venous Baffle to the Innominate Vein in Heterotaxy  
  Paul EA, Chelliah A, Torres A, Martinez M, Ferris AM, Kalfa DM., Am J Cardiol.
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Books/Book Chapters

• Trasplante 
  Chapter: Cuidado posoperatorio del paciente pediátrico después de trasplante hepático. 
  Martinez M, Kato T.Fondo Editorial Comunicacional, R.E.P. Lima Peru2017
• Transplantation of the Liver 
  Chapter: Chapter 72: Postoperative Care of Pediatric Transplant Recipients 
  Martinez M, Lobritto S, Emond JEditors: Busuttil and Klintmalm.Elsevier Saunders2015

Abstracts/Posters

• Post- ERCP pancreatitis in children-A report from an international multicenter study group (pedi database)
  David Troendle, Bradley A. Barth, Douglas Fishman, Quin Lui, Yuhua Zheng, Matthew Giefer, Kyung Mo Kim, Luigi Dall”Oglio, Giulia Angelino, Paola DeAngelis, Mercedes Ma..., Annual Meeting North America Society of Pediatric Gastroenterology Hepatology and Nutrition, Las Vegas, NV, 1/1/2017
• Biopsy- related adverse events during iWITH, a multicenter immunosuppression withdrawal trial.
  Yumirle Turmelle, Emily R Perito, John Bucuvalas, Mercedes Martinez, Katie Spain, Sandy Feng and iWITH Investigators., Annual Meeting North America Society of Pediatric Gastroenterology Hepatology and Nutrition, Las Vegas, NV, 1/1/2017
• Indicators of biliary strictures in pediatric liver recipients.
  Vania kasper. Sarah Taylor, Dana Goldberg, Anna Rundle, Amanda Albrecht, Jennifer Vittorio, Adam Griesemer, Steven Lobritto, *Mercedes Martinez., Annual Meeting. American Association for the Study of Liver Disease., Washington, DC, 1/1/2017
• Testing the Mayo model of Primary Sclerosing Cholangitis Outcomes in Children in the Pediatric PSC Consortium.
  Mark D. Deneau, Wael El-Matary, Raghu Varier, Anastasia Konidari, Tamir Miloh, Eyal Shteyer, Oren Ledder, Reham Abdou, Bernadette Vitola, Matjaz Homan, Alexandra Papad..., Annual Meeting. American Association for the Study of Liver Disease, Washington, DC, 1/1/2017
• Late occult biliary strictures in “clinically ideal” pediatric liver transplant (LT) recipients during immunosuppression (IS) withdrawal (iWITH trial.
  Emily R Perito, John Bucuvalas, Mercedes Martinez, Yumirle Turmelle, Katie Spain, Anthony J. Demetris, Sandy Feng and iWITH Investigators, American Association for the Study of Liver Disease, Washington, DC, 1/1/2017
• Treatment of Epstein-Barr Virus viremia in pediatric intestinal and liver transplant patients.
  Krista Mecadon, Nicholas Jandovitz, David Salermo, Mercedes Martinez, Tamoaki Kato, Chelsea Sammons., XV Congress of the Intestinal Rehabilitation & Transplant Association, New York, NY, 1/1/2017
• Nutritional Challenges In Patients After Intestinal Auto-Transplantation and Ex-Vivo Surgery.
  Shilpa Ravella, Peter Liou, Monica Velasco, Alycea Harrison, Tamoaki Kato, *Mercedes Martinez., XV Congress of the Intestinal Rehabilitation & Transplant Association, New York, NY, 1/1/2017
• Correlation of Sonographic Findings and Liver Tests in Pediatric Patients with Intestinal Failure.
  Sivan Kinberg, Shelly Scheer, Jennifer Vittorio, Steven Lobritto, *Mercedes Martinez, XV Congress of the Intestinal Rehabilitation & Transplant Association., New York, NY, 1/1/2017
• A comparison of Primary Sclerosing Cholangitis with and without associated inflammatory bowel disease: data from the Pediatric PSC consortium.
  Amanda Ricciuto, Binita M. Kamath, Wael El-Matary, Raghu Varier, Anastasia Konidari, Tamir Miloh, Eyal Shteyer, Oren Ledder, Reham Abdou, Bernadette Vitola, Matjaz Hom..., Annual Meeting North America Society of Pediatric Gastroenterology Hepatology and Nutrition, Las Vegas, NV, 1/1/2017
• Primary sclerosing cholangitis and autoimmune sclerosing cholangitis are associated with similar outcomes: data from the pediatric PSC consortium.
  Mark D. Deneau, Wael El-Matary, Raghu Varier, Anastasia Konidari, Tamir Miloh, Eyal Shteyer, Oren Ledder, Reham Abdou, Bernadette Vitola, Matjaz Homan, Alexandra Papad..., Annual Meeting. American Association for the Study of Liver Disease., Boston, MA, 1/1/2016
• Smaller Patient Size Associated with Technical Failure in Pediatric ERCP – A Prospective Multicenter Study.
  David M. Troendle, Bradley A. Barth, Doug Fishman, Quin Lui, Matthew Giefer, Kyung Mo Kim, Mercedes Martinez, Luigi Dall’’oglio, Paola De Angelis, Sam Bitton, Michael ..., World Congress Pediatric Gastroenterology Hepatology and Nutrition, Montreal. Canada, 1/1/2016
• Predictors of Prolonged Fluoroscopy Exposure Time in Pediatric ERCP: A Report from the Pediatric Database.
  Quin Lui, Bradley A. Barth, Doug Fishman, Matthew Giefer, Kyung Mo Kim, Mercedes Martinez, Luigi Dall’’oglio, Paola De Angelis, Sam Bitton, Michael Wilsey, Racha Khala..., World Congress Pediatric Gastroenterology Hepatology and Nutrition., Montreal. Canada, 1/1/2016
• Predictors of Choledocholithiasis at ERCP in Pediatrics Patients: A Report of the Pediatric ERCP Database.
  Doug Fishman, David M. Troendle, Bradley A. Barth, Quin Lui, Arathi Lakhole, Matthew Giefer, Mercedes Martinez, Michael Wilsey, Racha Khalaf, Amit Grover, Victor Fox., World Congress Pediatric Gastroenterology Hepatology and Nutrition., Montreal. Canada., 1/1/2016
• Growth of Liver Allografts in Pediatric Transplant Patients.
  Sulemon Chaudhry, Jeffrey Stern, Steve Lobritto, Mercedes Martinez, Jennifer Vitorrio, Jean Emond, Tomoaki Kato, Benjamin Samstein, Stuart Bentley-Hibbert, Adam Griese..., American Transplant Congress., Boston, MA, 1/1/2016
• Ursodeoxycholic acid treatment in pediatric PSC does not improve liver outcomes: a multicenter, international collaboration
  Mark D. Deneau, Wael El-Matary, Raghu Varier, Anastasia Konidari, Tamir Miloh, Eyal Shteyer, Oren Ledder, Reham Abdou, Bernadette Vitola, Matjaz Homan, Alexandra Papad..., Annual Meeting. American Association for the Study of Liver Disease., Boston, MA, 1/1/2016
• Laboratory predictors of long-term prognosis in primary sclerosing cholangitis: data from the pediatric PSC consortium
  Mark D. Deneau, Wael El-Matary, Raghu Varier, Anastasia Konidari, Tamir Miloh, Eyal Shteyer, Oren Ledder, Reham Abdou, Bernadette Vitola, Matjaz Homan, Alexandra Papad..., Annual Meeting. American Association for the Study of Liver Disease., Boston, MA, 1/1/2016
• Toll-like receptor (TLR) – 4 & 9 mediated Inflammasome activation may drive Regulatory T cell (Treg) plasticity in De Novo Autoimmune Hepatitis (DAIH)
  Yaron Avitzur, Pat McKiernan, Mercedes Martinez, Steve Lobritto, Deirdre Kelly, Vicky Ng, Estella Alonso, Udeme D. Ekong, Annual Meeting. American Association for the Study of Liver Disease., Boston, MA, 1/1/2016
• Regulatory T cells in de novo autoimmune hepatitis (DAIH): friend or foe.
  Adam S. Arterbery, Awo Osafo-Addo, Maria Ciarleglio, Yanghong Deng, Mercedes Martinez, Steve Lobritto, Yaron Avitzur, David Hafler, Markus Kleinewietfeld, Udeme D. Ekong., American Association for the Study of Liver Disease., San Francisco, CA, 1/1/2015
• Balance between Host-vs.-Graft and Graft-vs.-Host alloimmune responses in human intestinal allografts.
  Julien Zuber, Brittany A. Shonts, Sai Ping Lau, Shana M. Coley, Suxiao Yang, Susan DeWolf, Josh Weiner, Donna Farber, Yufeng Shen, Mercedes Martinez, Tomoaki Kato, Meg..., XIV International Small Bowel Transplant Symposium., Buenos Aires, Argentina, 1/1/2015
• Review of Imaging Findings in Pediatric Patients with Auxiliary Partial Orthotopic Liver Transplant (APOLT).
  Rama Ayyala, Mercedes Martinez, Tomoaki Kato, Carrie B Ruzal-Shapiro, The Society for Pediatric Radiology 2015 Annual Meeting, Bellevue, WA, 1/1/2015
• Combined bone marrow plus liver transplantation in cynomolgus monkeys
  Joshua Weiner, Yojiro Kato, Raimon Duran-Struuck, Mercedes Martinez, Samuel Baker, Paula Alonso, Jonah Zitsman, Anette Wu, Philip Houck, Teeda Pinyavat, Jay Lefkowitch..., American Transplant Congress, Philadelphia, PA., 1/1/2015
• Mechanisms underlying regulatory T cell dysfunction in post-transplant de novo autoimmune hepatitis – role for the PD-1/PD-L1 pathway?
  Adam S. Arterbery, Mercedes Martinez, Steve Lobritto, Yaron Avitzur, Khadir Raddassi, Markus Kleinewietfeld, Udeme D. Ekong, American Transplant Congress., Philadelphia, PA, 1/1/2015
• Long-term persistence of innate lymphoid cells in gut after intestinal transplantation.
  Joshua Weiner, Julien Zuber, Brittany Shonts, Suxiao Yang, Mercedes Martinez, Tomoaki Kato, and Megan Sykes., American Transplant Congress., Philadelphia, PA, 1/1/2015
• Impact of alloreactivity on intra-graft T cell homeostasis following small bowel transplantation
  Julien Zuber, Brittany A. Shonts, Sai Ping Lau, Shana M. Coley, Suxiao Yang, Susan DeWolf, Josh Weiner, Donna Farber, Yufeng Shen, Mercedes Martinez, Tomoaki Kato, Meg..., American Transplant Congress., Philadelphia, PA., 1/1/2015
• Outcomes of Liver Transplantation in Children Younger than One Year of Age.
  Sivan L Kinberg, Jennifer Vittorio, Adam Griesemer, Tomoaki Kato, Steven Lobritto, Mercedes Martinez., Digestive Disease Week, Washington, DC., 1/1/2015
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Lectures

• The Protective Effect of Multivisceral Transplantation on Intestinal Allograft Rejection – Its Correlation with T-Cell Macrochimerism from a Long-Term Prospective Study. 
  Seattle, WA - 1/1/2018
• Long Term Histologic Allograft Health is Preserved Despite Rejection During Protocolized Immunosuppression Withdrawal (ISW) in Stable Pediatric Liver Transplant Recipi... 
  Seattle, WA - 1/1/2018
• Induction of tolerance for long-term liver allograft survival without immunosuppression in Cynomolgus Monkeys. 
  Madrid, Spain - 1/1/2018
• Phenotypic and Clonal Analysis of Recipient B cells and Plasma Cells Entering Graft Mucosa Reveals an Association with Rejection and Evolution towards a Resident Memor... 
  Madrid, Spain - 1/1/2018
• Clonal and Functional Analysis Reveals the Capacity of Allograft T cells to Join the Circulating Pool after Human Intestinal Transplantation. 
  Madrid, Spain - 1/1/2018
• Role of Graft-derived Graft-versus-Host T cells in Facilitating Multilineage Blood Chimerism after Human Intestinal Transplantation. 
  Madrid, Spain - 1/1/2018
• Sinusoidal Obstructive Syndrome following de novo Antibody Mediated Rejection in Liver Transplant. 
  Vancouver, BC, Canada - 1/1/2018
• Management of Viral Hepatitis. GENOHEPATONUTRIN. 
  Santo Domingo. Dominican Republic - 1/1/2018
• Liver Transplant: Indications, complication and survival. GENOHEPATONUTRIN 
  Santo Domingo. Dominican Republic - 1/1/2018
• Long Term Survival of Liver Transplant recipients. GENOHEPATONUTRIN 
  Santo Domingo. Dominican Republic - 1/1/2018
• State of the Liver Transplant in Latin America. GENOHEPATONUTRIN. 
  Santo Domingo. Dominican Republic - 1/1/2018
• State of the Art of Intestinal Failure. Past, present and future. GENOHEPATONUTRIN. 
  Santo Domingo. Dominican Republic - 1/1/2018
• Approach to jaundiced patient. 
  Adan Hospital. Kuwait. - 1/1/2018
• Intestinal Transplantation in Year 2017. 
  Riyadh, Saudi Arabia - 1/1/2018
• Recurrent disease after Liver Transplantation 
  Riyadh, Saudi Arabia - 1/1/2018
• Update in the management of Intestinal Failure. 
  Riyadh, Saudi Arabia - 1/1/2018
• Improvement in GGT predicts event-free survival in primary sclerosing cholangitis regardless of ursodeoxycholic acid treatment: data from the Pediatric PSC Consortium. 
  Las Vegas, NV - 1/1/2017
• TLR 2/4 & 9 mediated Inflammasome activation drives CD14+ monocyte activation and may synergize with ER stress signaling in de novo autoimmune hepatitis (DAIH). 
  Washington, DC - 1/1/2017
• Induction of Mixed Chimerism and prolonged Liver Allograft Survival off immunosuppression in Cynomolgus Monkeys. 
  Washington, DC - 1/1/2017
• Improvement in GGT predicts event-free survival in primary sclerosing cholangitis regardless of ursodeoxycholic acid treatment: data from the Pediatric PSC Consortium 
  Washington, DC. - 1/1/2017
• Beneficial Effects of Enteral Fat supplementation on Essential Fatty Acid Profiles of Pediatric Patients with Intestinal Failure. 
  New York, NY - 1/1/2017
• Phenotype and Function of Human Gut Hematopoietic Stem Cells and Progenitors. Abstract#83. Oral presentation. 
  New York, NY - 1/1/2017
• Mixed Chimerism in Peripheral Blood and Allograft after Human Intestinal Transplantation and its Relationship with Clinical Outcomes. 
  New York, NY - 1/1/2017
• Recurrence of primary sclerosing cholangitis after liver transplantation in children: data from the Pediatric PSC Consortium. 
  Chicago, IL - 1/1/2017
• Induction of Mixed Chimerism to Prolong Liver Allograft Survival in Cynomolgus Monkeys. 
  Chicago, IL - 1/1/2017
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Other

• News from Columbiadoctors Children’s Health & Obgyn 
  CONNECTIONS
  http://www.cumc.columbia.edu/pediatrics/sites/default/files/connections_issue15_v05-email.UPDATED%20AFTER%20PRINT.pdf
  1/1/2017
• State of the Liver Transplant in Latin America, Via video conference 
  
  La Paz Bolivia. - 1/1/2016
• Physicians at NewYork-Presbyterian discuss pediatric liver transplants 
  NewYork Presbyterian Hospital
  https://www.youtube.com/watch?v=HVmIBROCF9w
  1/1/2012
• Article on hepatoblastoma 
  Liver news for Center for Liver disease and Transplantation
  1/1/2011
• Evaluation and management of Portal Hypertension in Children. Video Conference 
  Website Children International
  1/1/2008
• AASLD symposium will highlight role of nutrition in pediatric liver disease 
  DDW Daily News
  Chicago, IL - 1/9./2017
• Your weekly Transplantation Update 
  TRIBUNE PULSE
  1/5./2017
• Pediatric Intestinal Transplantation and Liver Disease 
  Columbia University. Department of surgery
  1/30/2016
• Medical Marvels Runner Edition: Supporting Pediatric Liver Transplant. Video to raise awareness and fund for American liver foundation during New York City Marathon 
  Antalek, John, Eyewitness News
  http://7online.com/health/medical-marvels-runners-edition-supporting-pediatric-liver-transplants/350337/
  1/24/2014
• Eight-Month Old New York Boy Survives 5-Organ Transplant 
  
  http://www.foxnews.com/story/2007/08/25/eight-month-old-new-york-boy-survives-5-organ-transplant.html
  1/25/2007
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