Claire N. Shappell

Intensive Care Medicine
15 Francis Street
2nd Floor
Boston, MA 02115

Last Updated: 09/26/2026

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Found 31 publications

Closing the Gaps in Early Sepsis Fluid Resuscitation.

Closing the Gaps in Early Sepsis Fluid Resuscitation.

Journal: JAMA network open
Published: June 12, 2026

Tailored Care for Patients With Possible Pneumonia Who Test Positive for Respiratory Viruses.

Tailored Care for Patients With Possible Pneumonia Who Test Positive for Respiratory Viruses.

Journal: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
Published: March 27, 2026

NEWS2 versus shock status to stratify antibiotic urgency in patients with suspected sepsis: a retrospective, multicentre cohort study.

NEWS2 versus shock status to stratify antibiotic urgency in patients with suspected sepsis: a retrospective, multicentre cohort study.

Journal: The Lancet. Respiratory medicine
Published: November 10, 2025

Associations Between Antibiotic Use and Outcomes in Patients Hospitalized With Community-Acquired Pneumonia and Positive Respiratory Viral Assays.

Associations Between Antibiotic Use and Outcomes in Patients Hospitalized With Community-Acquired Pneumonia and Positive Respiratory Viral Assays.

Journal: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
Published: August 22, 2025

Complex Sepsis Presentations, SEP-1 Compliance, and Outcomes.

Complex Sepsis Presentations, SEP-1 Compliance, and Outcomes.

Journal: JAMA network open
Published: March 19, 2025

Frequency of Antibiotic Overtreatment and Associated Harms in Patients Presenting With Suspected Sepsis to the Emergency Department: A Retrospective Cohort Study.

Frequency of Antibiotic Overtreatment and Associated Harms in Patients Presenting With Suspected Sepsis to the Emergency Department: A Retrospective Cohort Study.

Journal: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
Published: December 28, 2024

Anticoagulation for COVID-19: Seeking Clarity and Finding Yet More Gray.

Anticoagulation for COVID-19: Seeking Clarity and Finding Yet More Gray.

Journal: Annals of internal medicine
Published: December 23, 2024

Association Between the Sequence of β-Lactam and Vancomycin Administration and Mortality in Patients With Suspected Sepsis.

Association Between the Sequence of β-Lactam and Vancomycin Administration and Mortality in Patients With Suspected Sepsis.

Journal: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
Published: September 19, 2024

Epidemiology and Outcomes of Antibiotic De-escalation in Patients With Suspected Sepsis in US Hospitals.

Epidemiology and Outcomes of Antibiotic De-escalation in Patients With Suspected Sepsis in US Hospitals.

Journal: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
Published: August 18, 2024

Trends in Empiric Broad-Spectrum Antibiotic Use for Suspected Community-Onset Sepsis in US Hospitals.

Trends in Empiric Broad-Spectrum Antibiotic Use for Suspected Community-Onset Sepsis in US Hospitals.

Journal: JAMA network open
Published: June 27, 2024

Trends in antibiotic utilization for patients hospitalized with COVID-19 with and without signs of sepsis.

Trends in antibiotic utilization for patients hospitalized with COVID-19 with and without signs of sepsis.

Journal: Antimicrobial stewardship & healthcare epidemiology : ASHE
Published: January 24, 2024

Use of Electronic Clinical Data to Track Incidence and Mortality for SARS-CoV-2-Associated Sepsis.

Use of Electronic Clinical Data to Track Incidence and Mortality for SARS-CoV-2-Associated Sepsis.

Journal: JAMA network open
Published: September 29, 2023
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Last Updated: 09/26/2026