Danielle Ahn
Columbia University
9 Papers
15 Citations
Danielle Ahn is an academic researcher from Columbia University. The author has contributed to research in topics: Medicine & Interquartile range. The author has an hindex of 2, co-authored 3 publications. Previous affiliations of Danielle Ahn include Morgan Stanley Children's Hospital.
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Papers
Epidemiology, Clinical Features, and Disease Severity in Patients With Coronavirus Disease 2019 (COVID-19) in a Children's Hospital in New York City, New York.
Philip Zachariah,Philip Zachariah,Candace L Johnson,Candace L Johnson,Katia C Halabi,Danielle Ahn,Anita Sen,Avital M. Fischer,Sumeet L. Banker,Mirna Giordano,Christina S. Manice,Rebekah Diamond,Taylor B. Sewell,Adam J. Schweickert,John Babineau,R. Colin Carter,Daniel B. Fenster,Jordan S. Orange,Teresa A. McCann,Steven G. Kernie,Lisa Saiman,Lisa Saiman +21 more
TL;DR: The epidemiology, clinical, and laboratory features of patients with COVID-19 hospitalized at a children's hospital and to compare these parameters between patients hospitalized with and without severe disease are described.
Klebsiella pneumoniae induces host metabolic stress that promotes tolerance to pulmonary infection.
Tania Wong Fok Lung,Daniel Charytonowicz,Kristin G. Beaumont,Shivang S. Shah,Shwetha Hara Sridhar,Claire L. Gorrie,Andre Mu,Casey E. Hofstaedter,D.C. Varisco,Thomas H. McConville,Marija Drikic,Brandon Fowler,Andreacarola Urso,Weifeng Shi,Dario Fucich,Medini K. Annavajhala,Ibrahim Khan,Irina Oussenko,Nancy Francoeur,Melissa Smith,Brent R. Stockwell,Ian A. Lewis,Abderrahman Hachani,Swikrity Upadhyay Baskota,Anne-Catrin Uhlemann,Danielle Ahn,R. Ernst,Benjamin P Howden,Robert Sebra,Alice Prince +29 more
TL;DR: In this paper , the authors combined in situ metabolic imaging and transcriptional analyses to demonstrate that Kp ST258 activates host glutaminolysis and fatty acid oxidation, which creates an oxidant-rich microenvironment conducive to the accumulation of anti-inflammatory myeloid cells.
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A Hybrid Model of Pediatric and Adult Critical Care During the Coronavirus Disease 2019 Surge: The Experience of Two Tertiary Hospitals in London and New York.
Akash Deep,Philip Knight,Steven G. Kernie,Pam D'Silva,Brittany Sobin,T. Best,Maria Zorrilla,Lydia Carson,Bogdana Sabina Zoica,Danielle Ahn +9 more
TL;DR: This hybrid model successfully allowed for the expansion into adult critical care while maintaining essential services for critically ill children, and retention of critical specialists such as transplant services allowed for nine and four solid organ transplants to occur in London and New York, respectively.
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Ketogenesis promotes tolerance to Pseudomonas aeruginosa pulmonary infection.
Kira L. Tomlinson,Ying-Tsun Chen,A. Junker,A. Urso,Tania Wong Fok Lung,Danielle Ahn,Casey E. Hofstaedter,Swikrity Upadhyay Baskota,Robert K. Ernst,Alice Prince,Sebastian Riquelme +10 more
TL;DR: Using a murine model of pneumonia, it is demonstrated that this shift from inflammation to disease tolerance is promoted by ketogenesis, supporting both pathoadaptive changes in the bacteria and the maintenance of respiratory integrity via OXPHOS.
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1242: pediatric sepsis has high mortality regardless of pathogen identification
G. Ru,Andrew Geneslaw,Danielle Ahn +2 more
TL;DR: In this article , a retrospective cohort study of 3 pediatric ICUs within an urban, tertiary children's hospital was conducted, where patients who received piperacillin-tazobactam, the institution's standard initial broad spectrum agent, were screened for study inclusion.