Publications by authors named "Randall Wetzel"

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Withdrawal of Life-Sustaining Treatment in Children Managed in Nine PICUs in the United States: A Secondary Analysis of the Death One Hour After Terminal Extubation (DONATE) Dataset, 2009-2021.
Sareen S Shah, Eugene Laksana, Melissa D Aczon, Michael Avesar, Kimberly Burkiewicz, Randall C Wetzel

Pediatr Crit Care Med· December 2025

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Death One Hour After Terminal Extubation in Children: Validation of a Machine Learning Model to Predict Cardiac Death After Withdrawal of Life-Sustaining Treatment in a Multicenter Cohort, 2009-2021.
Meredith C Winter, Alice X Zhou, Eugene Laksana, Melissa D Aczon, David R Ledbetter, Randall C Wetzel

Pediatr Crit Care Med· August 2025

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The PICU Data Collaborative: A Novel, Multi-Institutional, Pediatric Critical Care Dataset.
Reid W D Farris, Sareen S Shah, Tellen D Bennett, Stephanie R Brown, Timothy T Cornell, Randall C Wetzel

Pediatr Crit Care Med· July 2025

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External Validation, Re-Calibration, and Extension of a Prediction Model of Early Acute Kidney Injury in Critically Ill Children using Multi-Center Data.
Adam C Dziorny, Stephen Drury, Alex Clark, Reid Wd Farris, Akira Nishisaki, Randall C Wetzel

medRxiv· February 2025

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Ventilator Weaning and Terminal Extubation: Withdrawal of Life-Sustaining Therapy in Children. Secondary Analysis of the Death One Hour After Terminal Extubation Study.
Charlene P Pringle, Stephanie L Filipp, Wynne E Morrison, Nina A Fainberg, Melissa D Aczon, Randall C Wetzel

Crit Care Med· March 2024

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Prehospitalization Trauma and Physiologic Factors Associated with the Presence of Post-traumatic Stress 3 Months After PICU Discharge.
Ariya N Chau, Ryan A Eckberg, Eugene Laksana, Lili Ehrlich, David R Ledbetter, Randall C Wetzel

J Intensive Care Med· March 2024

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A Novel Application of Spectrograms with Machine Learning Can Detect Patient Ventilator Dyssynchrony.
Ishmael Obeso, Benjamin Yoon, David Ledbetter, Melissa Aczon, Eugene Laksana, Randall Wetzel

Biomed Signal Process Control· September 2023

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Narrowing the gap: expected versus deployment performance.
Alice X Zhou, Melissa D Aczon, Eugene Laksana, David R Ledbetter, Randall C Wetzel

J Am Med Inform Assoc· August 2023

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Repertoires of SARS-CoV-2 epitopes targeted by antibodies vary according to severity of COVID-19.
David J Gregory, Augustin Vannier, Akiro H Duey, Tyler J Roady, Richard K Dzeng, Randall K Wetzel

Virulence· December 2022

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Development of a deep learning model that predicts Bi-level positive airway pressure failure.
Daniel D Im, Eugene Laksana, David R Ledbetter, Melissa D Aczon, Robinder G Khemani, Randall C Wetzel

Sci Rep· May 2022

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Predicting High Flow Nasal Cannula Failure in an Intensive Care Unit Using a Recurrent Neural Network With Transfer Learning and Input Data Perseveration: Retrospective Analysis.
George Pappy, Melissa Aczon, Randall Wetzel, David Ledbetter

JMIR Med Inform· March 2022

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Diagnosis: A Tricky, Never-Ending Business.
Randall C Wetzel

Pediatr Crit Care Med· August 2021

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Continuous Prediction of Mortality in the PICU: A Recurrent Neural Network Model in a Single-Center Dataset.
Melissa D Aczon, David R Ledbetter, Eugene Laksana, Long V Ho, Randall C Wetzel

Pediatr Crit Care Med· June 2021

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Machine Learning to Predict Cardiac Death Within 1 Hour After Terminal Extubation.
Meredith C Winter, Travis E Day, David R Ledbetter, Melissa D Aczon, Christopher J L Newth, Randall C Wetzel

Pediatr Crit Care Med· February 2021

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Interpreting a recurrent neural network's predictions of ICU mortality risk.
Long V Ho, Melissa Aczon, David Ledbetter, Randall Wetzel

J Biomed Inform· February 2021

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The Impact of Coronavirus Disease 2019 Pandemic on U.S. and Canadian PICUs.
Ramesh Sachdeva, Tom B Rice, Brian Reisner, Nancy Brundage, Cheryl Hulbert, Randall C Wetzel

Pediatr Crit Care Med· September 2020

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The impact of extraneous features on the performance of recurrent neural network models in clinical tasks.
Eugene Laksana, Melissa Aczon, Long Ho, Cameron Carlin, David Ledbetter, Randall Wetzel

J Biomed Inform· February 2020

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The authors reply.
David Ledbetter, Melissa Aczon, Randall C Wetzel

Pediatr Crit Care Med· April 2019

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The Dependence of Machine Learning on Electronic Medical Record Quality.
Long V Ho, David Ledbetter, Melissa Aczon, Randall Wetzel

AMIA Annu Symp Proc· March 2019

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Predicting individual physiologically acceptable states at discharge from a pediatric intensive care unit.
Cameron S Carlin, Long V Ho, David R Ledbetter, Melissa D Aczon, Randall C Wetzel

J Am Med Inform Assoc· December 2018

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Artificial Intelligence: An Inkling of Caution.
Randall C Wetzel, Melissa Aczon, David R Ledbetter

Pediatr Crit Care Med· October 2018

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Applying Machine Learning to Pediatric Critical Care Data.
Jon B Williams, Debjit Ghosh, Randall C Wetzel

Pediatr Crit Care Med· July 2018

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Low-dose dexmedetomidine as an adjuvant to propofol infusion for children in MRI: A double-cohort study.
Makoto Nagoshi, Swayta Reddy, Marisa Bell, Allan Cresencia, Rebecca Margolis, Randall Wetzel

Paediatr Anaesth· July 2018

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First Get the Data, Then Do the Science!
Randall C Wetzel

Pediatr Crit Care Med· April 2018

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Development and Validation of an Empiric Tool to Predict Favorable Neurologic Outcomes Among PICU Patients.
Punkaj Gupta, Mallikarjuna Rettiganti, Jeffrey M Gossett, Jennifer Daufeldt, Tom B Rice, Randall C Wetzel

Crit Care Med· January 2018

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