Science & Research | August 20th, 2026
Invitation to participate in a Survey on the Management of Hemodynamically Significant PDA in Extremely Preterm Ventilated Infants
We invite neonatologists and healthcare professionals involved in neonatal care to participate in a short anonymous survey exploring current clinical practices and perspectives on the design of a future clinical trial.
This survey focuses on the management of preterm infants born ≤26+6 weeks' gestation with hemodynamically significant patent ductus arteriosus (hsPDA) who remain invasively ventilated beyond 7 days of age.
- Estimated time: ~10 minutes
- Anonymous survey – no identifiable personal information will be collected
- Approved by the University of British Columbia Research Ethics Board (H26-01522)
Survey link: https://redcap.link/xbat6kgq
Your responses will help identify current practice patterns, inform future research priorities, and contribute to improving evidence-based neonatal care. Survey end date: Sep 25, 2026
For questions, please contact:
Dr. Uthaya Kumaran Kanagaraj – uthaya.kanagaraj@cw.bc.ca
Dr. Souvik Mitra – souvik.mitra@cw.bc.ca
Dr. Gabriel Altit - gabriel.altit@mcgill.ca
Dr. Georg Schmoelzer - georg.schmoelzer@me.com
Thank you for sharing your expertise and helping advance neonatal research.