Tim Karachi

Hamilton, ON, Canada

Last Updated: 09/26/2026

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Found 31 publications

Informed Consent in an International Trial of Stress Ulcer Prophylaxis: Patterns and Predictors.

Informed Consent in an International Trial of Stress Ulcer Prophylaxis: Patterns and Predictors.

Journal: Critical care medicine
Published: August 21, 2026

Cost-Effectiveness of In-Bed Cycling and Routine Physiotherapy for Patients Receiving Mechanical Ventilation.

Cost-Effectiveness of In-Bed Cycling and Routine Physiotherapy for Patients Receiving Mechanical Ventilation.

Journal: JAMA network open
Published: September 08, 2025

Diarrhea in Mechanically Ventilated Patients: A Nested Multicenter Substudy.

Diarrhea in Mechanically Ventilated Patients: A Nested Multicenter Substudy.

Journal: Critical care medicine
Published: June 03, 2025

Coenrollment of critically ill patients in PROSPECT: characteristics and association with treatment efficacy and safety.

Coenrollment of critically ill patients in PROSPECT: characteristics and association with treatment efficacy and safety.

Journal: Trials
Published: May 18, 2025

Early In-Bed Cycle Ergometry in Mechanically Ventilated Patients.

Early In-Bed Cycle Ergometry in Mechanically Ventilated Patients.

Journal: NEJM evidence
Published: June 12, 2024

Early In-Bed Cycle Ergometry With Critically Ill, Mechanically Ventilated Patients: Statistical Analysis Plan for CYCLE (Critical Care Cycling to Improve Lower Extremity Strength), an International, Multicenter, Randomized Clinical Trial.

Early In-Bed Cycle Ergometry With Critically Ill, Mechanically Ventilated Patients: Statistical Analysis Plan for CYCLE (Critical Care Cycling to Improve Lower Extremity Strength), an International, Multicenter, Randomized Clinical Trial.

Journal: JMIR research protocols
Published: April 11, 2024

Enrolment patterns in a randomized controlled trial of probiotics in critically ill patients: a retrospective analysis of the PROSPECT trial.

Enrolment patterns in a randomized controlled trial of probiotics in critically ill patients: a retrospective analysis of the PROSPECT trial.

Journal: Trials
Published: January 17, 2024

Critical Care Cycling to Improve Lower Extremity Strength (CYCLE): protocol for an international, multicentre randomised clinical trial of early in-bed cycling for mechanically ventilated patients.

Critical Care Cycling to Improve Lower Extremity Strength (CYCLE): protocol for an international, multicentre randomised clinical trial of early in-bed cycling for mechanically ventilated patients.

Journal: BMJ open
Published: June 24, 2023

Definitions, rates and associated mortality of ICU-acquired pneumonia: A multicenter cohort study.

Definitions, rates and associated mortality of ICU-acquired pneumonia: A multicenter cohort study.

Journal: Journal of critical care
Published: December 16, 2022

Dexmedetomidine vs other sedatives in critically ill mechanically ventilated adults: a systematic review and meta-analysis of randomized trials.

Dexmedetomidine vs other sedatives in critically ill mechanically ventilated adults: a systematic review and meta-analysis of randomized trials.

Journal: Intensive care medicine
Published: March 11, 2022

Diarrhea during critical illness: a multicenter cohort study.

Diarrhea during critical illness: a multicenter cohort study.

Journal: Intensive care medicine
Published: October 04, 2021

Effect of Probiotics on Incident Ventilator-Associated Pneumonia in Critically Ill Patients: A Randomized Clinical Trial.

Effect of Probiotics on Incident Ventilator-Associated Pneumonia in Critically Ill Patients: A Randomized Clinical Trial.

Journal: JAMA
Published: September 21, 2021
Showing 1-12 of 31

Last Updated: 09/26/2026