Ryan J. Carpenter

ORCID: 0000-0002-8510-804X
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About
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Research Areas
  • Congenital Diaphragmatic Hernia Studies
  • Neonatal Respiratory Health Research
  • Respiratory Support and Mechanisms
  • Cardiac Arrest and Resuscitation
  • Cardiac, Anesthesia and Surgical Outcomes
  • Soft Robotics and Applications
  • Pleural and Pulmonary Diseases
  • Tracheal and airway disorders
  • Acute Kidney Injury Research
  • Robot Manipulation and Learning
  • Congenital Heart Disease Studies
  • Eosinophilic Esophagitis
  • Esophageal and GI Pathology
  • Metallurgy and Material Forming

University of Utah
2025

Primary Children's Hospital
2025

Intermountain Healthcare
2025

Lurie Children's Hospital
2020-2022

Northwestern University
2022

University of Southern California
2020

Postoperative fluid overload is ubiquitous in neonates and infants following operative intervention for congenital heart defects; ineffective diuresis associated with poor outcomes. Diuresis furosemide widely used, yet there often resistance at higher doses. In theory, may be overcome chlorothiazide; however, its efficacy unclear, especially lower doses this population. We hypothesized the addition of lower-dose, intravenous chlorothiazide surgery patients on high-dose would induce...

10.5863/1551-6776-25.1.31 article EN The Journal of Pediatric Pharmacology and Therapeutics 2019-12-30

10.1016/j.jpeds.2019.09.002 article EN The Journal of Pediatrics 2020-01-22

1. Ryan Joseph Carpenter, MD*,§ 2. Ram Kumar Subramanyan, MD, PhD†,‡ 3. Eyal Ben-Isaac, MD*,§ 1. *Division of General Pediatrics, Department and 2. †Division Cardiothoracic Surgery, Children’s Hospital Los Angeles, CA 3. ‡Department Surgery and 4. §Department Keck School Medicine the University Southern California, CA We all like learning from specific patient encounters, reading case reports, and reviewing case-related posters at national meetings. One Index Suspicion reports this...

10.1542/pir.2018-0104 article EN Pediatrics in Review 2020-05-01

Abstract Objective To estimate the association between lung hyperinflation and time to successful transition outpatient ventilators in infants with sBPD chronic respiratory failure. Design/Methods: Infants < 32 weeks’ gestation who received tracheostomies were identified. Hyperinflation was main exposure. Time from tracheostomy device outcome. Kaplan-Meier multivariable Cox proportional hazards used relationships Results Sixty-two included; 26 (42%) hyperinflated. Eleven died before...

10.21203/rs.3.rs-1739130/v1 preprint EN cc-by Research Square (Research Square) 2022-06-27
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