Katie Chiotos, MD Katie Chiotos, MD, is an attending physician in the Pediatric Sepsis Program and the Division of Critical Care Medicine at Children's Hospital of Philadelphia. Appointments and Referrals: 1-800-TRY-CHOP (1-800-879-2467) Background Dr. Chiotos is a graduate of the College of William and Mary and the George Washington University School of Medicine, and recently earned a Master’s of Science in Clinical Epidemiology from the University of Pennsylvania. She completed pediatrics residency training at Children’s Hospital of Philadelphia (CHOP), followed by a combined fellowship in pediatric infectious diseases and pediatric critical care medicine. Dr. Chiotos joined the faculty at the University of Pennsylvania in 2017 and is currently an Assistant Professor of Anesthesia, Critical Care, and Pediatrics with a secondary appointment in pediatric infectious diseases. Dr. Chiotos’ research focuses on the epidemiology of antibiotic resistant organisms in the pediatric intensive care unit setting as well as antibiotic stewardship in this population. She is involved with several quality improvement initiatives surrounding optimizing antibiotic use and diagnostic evaluation for patients with suspected sepsis at CHOP. Education and Training Medical SchoolMD - George Washington University School of Medicine, Washington, DC InternshipPediatrics - Children's Hospital of Philadelphia, Philadelphia, PA ResidencyPediatrics - Children’s Hospital of Philadelphia, Philadelphia, PA FellowshipPediatric Infectious Diseases and Critical Care Medicine - Children's Hospital of Philadelphia, Philadelphia, PA Research Fellow, Pediatric Hospital Epidemiology and Outcomes Training (PHEOT) Program - Children's Hospital of Philadelphia, PA Board CertificationGeneral PediatricsPediatric Infectious DiseasesPediatricsGraduate DegreeMSCE - Master of Science in Clinical Epidemiology Titles and Academic Titles Attending PhysicianAssistant Professor of Anesthesia and Critical Medicine, Perelman School of Medicine at the University of Pennsylvania Departments and Services Department of Anesthesiology and Critical Care Medicine Pediatric Intensive Care Unit (PICU)Pediatric Sepsis Program Research Interests Antimicrobial stewardship Antibiotic resistant pathogens Publications Papers2017 Chiotos K, Tamma PD, Flett KB, Naumann M, Karandikar MV, Bilker WB, Zaoutis T, Han JH. Multicenter Study of the Risk Factors for Colonization or Infection with Carbapenem-Resistant Enterobacteriaceae in Children. Antimicrobial Agents and Chemotherapy 61: e01440-17, 2017. Chiotos K, Ross R, Han J, Miller M, Gerber J. Use of carbapenems, polymyxins, and tigecycline in United States Children’s Hospitals, 2010-2014. Open Forum Infectious Diseases 4: ofx039, 2017. 2016 Chiotos K, Vendetti N, Zaoutis T, Baddley J, Ostrosky-Zeichner, Pappas P, Fisher BT. Comparative effectiveness of echinocandins versus fluconazole therapy for the treatment of adult candidaemia due to Candida parapsilosis: a retrospective observational cohort study of the Mycoses Study Group (MSG-12). Journal of Antimicrobial Chemotherapy 71: 3536-3539, 2016. 2015 Lancaster DP, Friedman DF, Chiotos K, Ota, KV: Blood volume required for detection of low-levels and ultra low-levels of organisms responsible for neonatal bacteremia using BACTEC Peds Plus/F, Plus Aerobic/F Media, and the BD BACTEC FX system: an in vitro Study. Journal of Clinical Microbiology 53: 3609-3613, 2015. 2009 Kajiyama H, Titus S, Austin CP, Chiotos K, Matsumoto T, Sakairi T, Kopp JB: Tetracycline inducible gene expression in conditionally immortalized mouse podocytes. American Journal of Nephrology 19: 153-163, 2009. BooksChapters 2016 Chiotos K, Handy L, Sulieman S, Gerber JS: Infectious Diseases. The Philadelphia Guide: Inpatient Pediatrics, 2nd Edition. Shah S, Zaoutis L, Catallozzi M, Frank G (eds.). McGraw Hill, New York, NY, Page: 237-302, 2016. Bhalala US, Boyer DL, Chiotos K: Clinical Toxidromes. Comprehensive Critical Care: Pediatrics, 2nd Edition. Stockwell J, Kutko M (eds.). Society of Critical Care Medicine, Mt. Prospect, IL, Page: 707-712, 2016. Posters and Presentations2017 Chiotos K, Tamma P, Naumann M, Flett K, Karandikar M, Bilker W, Zaoutis T, and Han J: Carbapenem-resistant Enterobacteriaceae in children: risk factors and outcomes. Society for Healthcare Epidemiology of America Spring Conference, St. Louis, MO May 2017: Poster Presentation. Chiotos K, Fowler J, Kitt, E, Wolfe H, Yehya N, and Kilbaugh T: Severe Legionella pneumophila pneumonia in an immunocompromised child. Society of Critical Care Medicine Annual Congress, Honolulu, HI January 2017: Poster Presentation. Chiotos K, Flett K, Karandikar M, Tamma PD, Bilker W, Zaoutis T, and Han JH: Carbapenem-resistant Enterobacteriaceae: an emerging pediatric pathogen. Society of Critical Care Medicine Annual Congress, Honolulu, HI January 2017: Poster Presentation. 2016 Chiotos K, Tamma PD, Hirsh A, Flett K, Karadikar M, Zaoutis T, and Han JH: Risk factors and outcomes for children with carbapenem-resistant Enterobacteriaceae: A multicenter case series. IDWeek 2016, New Orleans, LA October 2016: Poster Presentation. Chiotos K, Ross R, Gerber JS, Miller M and Han JH: Use of antibiotics with activity against carbapenem-resistant Enterobacteriaceae in pediatrics. Society for Healthcare Epidemiology of America (SHEA) Spring Conference, Atlanta, GA May 2016: Poster Presentation. Invited Lectures 2017 Chiotos K. “Empiric Antibiotic Use in Pediatrics: a Potential Opportunity for Antibiotic Stewardship,” 8th Annual Pediatric Antimicrobial Stewardship Conference, St. Louis, MO June 2017 Awards and Honors 2016, Jonathan Freeman Scholarship, Society for Healthcare Epidemiology of America 2016, Antimicrobial Stewardship Aware, Pediatric Infectious Disease Society 2016, ID Week 2016 Trainee Travel Award, Children's Hospital of Philadelphia 2009, John Ordronanux Valedictorian Award, George Washington University School of Medicine 2009, Lawrence A. Rapee Valedictorian Award, George Washington University Medical Center 2009, ID Week Poster in the Park Presenter, Children's Hospital of Philadelphia 2009, Department of Pediatrics Award, Children's Hospital of Philadelphia 2009, Alpha Omega Alpha Honor Medical Society 2004, Summa Cum Laude Graduation Honors, College of William and Mary 2001-2004, Dean's List, College of William and Mary Editorial and Academic Positions Editorial Positions 2017, Ad Hoc Reviewer, Journal of the Pediatric Infectious Disease Society 2017, Ad Hoc Reviewer, Journal of Hospital Medicine 2016, Ad Hoc Reviewer, Pediatrics 2016-present, Fellow Member of the Editorial Board, Journal of the Pediatric Infectious Disease Society Academic and Institutional Committees 2017-present, Physician Co-Lead, PICU/PCU Sepsis Quality Improvement Committee 2017-present, PICU Blood Culture Pathway Development Committee 2017-present, Neonatal Intensive Care Unit Sepsis Pathway Development Committee 2013-present, PICU and Progressive Care Unit (PCU) Patient Safety and Continuous Quality Improvement Committee Leadership and Memberships Memberships in Professional Organizations International 2013-present, Society of Critical Care Medicine National 2018-present, SHEA Research Committee 2016-present, Society for Healthcare Epidemiology of America (SHEA) 2015-present, Pediatric Infectious Disease Society 2014-present, Society of Pediatric Research 2012-present, Infectious Disease Society 2009-present, American Academy of Pediatrics