Dr. Robert Freishtat, MD

• Pediatric Emergency Medicine

• Pediatrics

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• George Washington University School Of Medicine & Health Sciences

  2003

• Children's National Medical Center

  Fellowship Hospital, 2000

• University Of Maryland School Of Medicine

  Medical School, 1997

• Pennsylvania State University

  Undergraduate School, 1993

• Nasopharyngeal fungal subtypes of infant bronchiolitis and disease severity risk, 2023-08-01

• Association of endemic coronaviruses with nasopharyngeal metabolome and microbiota among infants with severe bronchiolitis: A prospective multicenter study, 2020-09-16

• Epigenome-wide association analysis of infant bronchiolitis severity: a multicenter prospective cohort study, 2023-09-07

• Soluble receptor for advanced glycation end products (sRAGE) and asthma: Mendelian randomisation study, 2021-03-05

• Overcoming Heterogeneity in Pediatric Asthma: Tobacco Smoke and Asthma Characteristics within Phenotypic Clusters in an African American Cohort, 2012-04-05

• Inflammation in children with cystic fibrosis: contribution of bacterial production of long-chain fatty acids, 2021-03-02

• Integrating microbial and host transcriptomics to characterize asthma-associated microbial communities, 2015-08-16

• The pediatric sepsis biomarker risk model, 2012-10-01

• Associations between genetic variants in vitamin D metabolism and asthma characteristics in young African Americans: a pilot study, 2011-06-13

• Delineation of a Gene Network Underlying the Pulmonary Response to Oxidative Stress in Asthma, 2012-04-05

• Serum cathelicidin, nasopharyngeal microbiota, and disease severity among infants hospitalized with bronchiolitis, 2016-11-12

• miRTarVis: an interactive visual analysis tool for microRNA-mRNA expression profile data, 2015-08-13

• Air pollution exposure, bronchiolitis, and asthma: The role of nasal microRNAs, 2022-05-17

• Association of Nasopharyngeal and Serum Glutathione Metabolism with Bronchiolitis Severity and Asthma Risk: A Prospective Multicenter Cohort Study, 2022-07-22

• Changes in microbiome diversity following beta-lactam antibiotic treatment are associated with therapeutic versus subtherapeutic antibiotic exposure in cystic fibrosis, 2019-02-22

• Adipocyte-Derived Small Extracellular Vesicles from Patients with Alzheimer Disease Carry miRNAs Predicted to Target the CREB Signaling Pathway in Neurons, 2023-09-13

• Longitudinal Associations of the Cystic Fibrosis Airway Microbiome and Volatile Metabolites: A Case Study, 2020-04-28

• The Mechanism of Action of Vitamin D in the Asthmatic Lung, 2011-11-02

• Development of Persistent Respiratory Morbidity in Previously Healthy Children after Acute Respiratory Failure, 2020-09-02

• Post-intensive care unit admission fluid balance and pediatric septic shock outcomes: A risk-stratified analysis, 2013-09-25

• The Temporal Version of the Pediatric Sepsis Biomarker Risk Model, 2014-03-13

• Hemolytic and thrombocytopathic characteristics of extracorporeal membrane oxygenation systems at simulated flow rate for neonates*, 2012-10-05

• Nasopharyngeal Microbiome Diversity Changes over Time in Children with Asthma, 2017-01-20

• Adipocyte-derived Exosomal miRNAs: A Novel Mechanism for Obesity-Related Disease, 2014-12-17

• PERSEVERE-II: Redefining the pediatric sepsis biomarker risk model with septic shock phenotype, 2016-12-27

• Integrated-omics endotyping of infants with rhinovirus bronchiolitis and risk of childhood asthma, 2020-11-13

• Nasopharyngeal metatranscriptome profiles of infants with bronchiolitis and risk of childhood asthma: a multicentre prospective study, 2022-07-13

• Immunoglobulin E-virus phenotypes of infant bronchiolitis and risk of childhood asthma, 2023-05-10

• The Tracheal Microbiota in Patients with a Tracheostomy Before, During, and After an Acute Respiratory Infection, 2018-02-15

• A Multibiomarker-Based Model for Estimating the Risk of Septic Acute Kidney Injury, 2015-11-17

• Using metabolic potential within the airway microbiome as predictors of clinical state in persons with cystic fibrosis, 2023-01-09

• Glucocorticoid receptor polymorphisms and outcomes in pediatric septic shock, 2016-11-11

• Nasopharyngeal airway dual-transcriptome of infants with severe bronchiolitis and risk of childhood asthma: A multicenter prospective study, 2022-04-26

• Airway Platelet Activation is Associated with Airway Eosinophilic Inflammation in Asthma, 2012-04-05

• Dual Transcriptomic Profiling of Host and Microbiota during Health and Disease in Pediatric Asthma, 2015-06-30

• In infants with severe bronchiolitis: Dual-transcriptomic profiling of nasopharyngeal microbiome and host response, 2020-01-06

• Integrative genetics-metabolomics analysis of infant bronchiolitis-childhood asthma link: A multicenter prospective study, 2023-02-02

• Interleukin-27 is a novel candidate diagnostic biomarker for bacterial infection in critically ill children, 2012-10-29

• The temporal dynamics of the tracheal microbiome in tracheostomised patients with and without lower respiratory infections, 2017-08-10

• Genetic Influences on Vitamin D Status and Forearm Fracture Risk in African American Children, 2012-05-07

• High Prevalence of Vitamin D Deficiency among Inner-City African American Youth with Asthma in Washington, DC, 2010-03-16

• Relationship of Soluble Interleukin-6 Receptors With Asthma: A Mendelian Randomization Study, 2021-04-12

• Pediatric asthma comprises different phenotypic clusters with unique nasal microbiotas, 2018-10-04

• Therapeutic beta-lactam dosages and broad-spectrum antibiotics are associated with reductions in microbial richness and diversity in persons with cystic fibrosis, 2023-01-21

• Microbial diversity within the airway microbiome in chronic pediatric lung diseases, 2017-12-07

• Identification of candidate serum biomarkers for severe septic shock-associated kidney injury via microarray, 2011-11-18

• Corticosteroids and Pediatric Septic Shock Outcomes: A Risk Stratified Analysis, 2014-11-11

• Conserved steroid hormone homology converges on NF?B to modulate inflammation in asthma, 2012-04-13

• VBP15, a Glucocorticoid Analogue, Is Effective at Reducing Allergic Lung Inflammation in Mice, 2013-05-07

• Two sampling methods yield distinct microbial signatures in the nasopharynges of asthmatic children, 2016-06-16

• Integrated omics endotyping of infants with respiratory syncytial virus bronchiolitis and risk of childhood asthma, 2021-06-14

• Pulmonary microRNA profiles identify involvement ofCreb1andSec14l3in bronchial epithelial changes in allergic asthma, 2017-04-06

• Impact of Anaerobic Antibacterial Spectrum on Cystic Fibrosis Airway Microbiome Diversity and Pulmonary Function, 2021-11-01

• Conditional reprogramming of pediatric airway epithelial cells: a new human model to investigate early life respiratory disorders, 2017-11-22

• Glucocorticoid Efficacy in Asthma: Is Improved Tissue Remodeling Upstream of Anti-Inflammation, 2012-04-05

• Differential expression of the nuclear-encoded mitochondrial transcriptome in pediatric septic shock, 2014-11-19

• CIGARETTE SMOKE ALTERS TIMP-1 AND MMP-9 LEVELS IN THE BASOLATERAL SECRETIONS OF HUMAN ASTHMATIC BRONCHIAL EPITHELIUMIN VITRO, 2012-04-05

• Serum periostin among infants with severe bronchiolitis and risk of developing asthma: A prospective multicenter cohort study, 2022-01-17

• Integrated relationship of nasopharyngeal airway host response and microbiome associates with bronchiolitis severity, 2022-08-30

• Machine Learning-Based Prediction of Clinical Outcomes for Children During Emergency Department Triage Machine Learning-Based Prediction of Pediatric Outcomes in Emergency Department Triage, 2019-01-11

• Testing the Prognostic Accuracy of the Updated Pediatric Sepsis Biomarker Risk Model, 2014-01-29

• NKG2A inhibits TH2 cell effector functionin vitro, 2007-10-10

• CIRCULATING ADIPOCYTE-DERIVED EXOSOMAL MICRORNAs ASSOCIATED WITH DECREASED INSULIN RESISTANCE AFTER GASTRIC BYPASS, 2016-11-24

• Benchmark Evaluation of True Single Molecular Sequencing to Determine Cystic Fibrosis Airway Microbiome Diversity, 2018-05-25

• The relationship between nasopharyngeal CCL5 and microbiota on disease severity among infants with bronchiolitis, 2017-04-12

• Differential expression of the Nrf2-linked genes in pediatric septic shock, 2015-09-17

• RSV bronchiolitis versus rhinovirus: Difference in nasal airway microRNA profiles and NF?B signaling, 2018-01-17

• ENDOTYPE TRANSITIONS DURING THE ACUTE PHASE OF PEDIATRIC SEPTIC SHOCK REFLECT CHANGING RISK AND TREATMENT RESPONSE, 2017-12-06

• Hyperchloremia is associated with complicated course and mortality in pediatric patients with septic shock, 2017-10-23

• Combining prognostic and predictive enrichment strategies to identify children with septic shock responsive to corticosteroids, 2016-03-22

• Platelets Induce Apoptosis during Sepsis in a Contact-Dependent Manner That Is Inhibited by GPIIb/IIIa Blockade, 2012-07-26

• Identification of pediatric septic shock subclasses based on genome-wide expression profiling, 2009-07-22

• Prevalence of Vitamin D Insufficiency in African American Children with Forearm Fractures: A Preliminary Study, 2010-03-09

• Alterations in Insulin-Signaling and Coagulation Pathways in Platelets during Hyperglycemia-Hyperinsulinemia in Healthy Non-Diabetic Subject, 2014-07-06