Souvik Mitra

MD, MSc, PhD, FRCPC

Investigator, BC Children's Hospital
Associate Professor, Department of Pediatrics, the University of British Columbia
Neonatologist, BC Women’s Hospital and Health Centre

Critical care decisions in the smallest and sickest newborns are often based on research that has rarely included such critically ill babies and has seldom explored outcomes that actually matter to families. As a neonatologist caring for the tiniest and most vulnerable humans, my research program aims to address these knowledge gaps through multicenter clinical trials and to incorporate the principles of practice of ‘evidence-based medicine’ in their care.

Academic Affiliations

  • Associate Professor, Division of Neonatology, Department of Pediatrics, Faculty of Medicine, University of British Columbia
  • Research Theme: Evidence to Innovation
  • Research Group(s): Clinical Practice, Outcomes and Innovation

Contact Information

Assistant

Lisa-Marie Candeias

lcandeias@phsa.ca

Location

4500 Oak Street, Vancouver, British Columbia, Canada, V6H 3N1

A Discourse on Percutaneous Closure of the Patent Ductus Arteriosus in Premature Neonates: Controversy, Remedy, or Paradox of Choice?

Cjc Pediatric and Congenital Heart Disease

Abozaid, W. and Mitra, S. and Jasani, B. and Benson, L. and Rathgeber, S.L.

DOI: 10.1016/j.cjcpc.2024.12.002

Outcomes of Preterm Infants Admitted to Canadian NICUs Before and During the SARS-COV Pandemic

Children

Campbell-Yeo, M. and Mireault, A. and Bacchini, F. and Beltempo, M. and Shah, P.S. and Alcock, L. and Comeau, J. and Dol, J. and Grant, A. and Gubbay, J. and Hughes, B. and Hundert, A. and Inglis, D. and Lalani, Y. and MacNeil, M. and Luu, T.M. and Mitra, S. and Narvey, M. and O?Brien, K. and Robeson, P. and Science, M.

DOI: 10.3390/children12020193

Reliability of comprehensive echocardiography evaluation of patent ductus arteriosus among extremely preterm neonates across a national network: A prospective observational study

Journal of Neonatal Perinatal Medicine

Weisz, D.E. and Thomas, L. and Ye, X.Y. and Mertens, L. and Lapointe, A. and Villeneuve, A. and Altit, G. and Lalitha, R. and Ben Fadel, N. and Jacob, G. and Louis, D. and Bhattacharya, S. and Soraisham, A. and H{\'e}bert, A. and Mitra, S. and Hyderi, A. and Ting, J.Y. and Castaldo, M. and Surak, A. and Deshpande, P. and Elsayed, Y. and Jasani, B. and Nissimov, S. and Zhu, F. and Shah, P. and Jain, A.

DOI: 10.1177/19345798251349744

Early treatment versus expectant management of hemodynamically significant patent ductus arteriosus for preterm infants

Cochrane Database of Systematic Reviews

Mitra, S. and Scrivens, A. and Fiander, M. and Disher, T. and Weisz, D.E.

DOI: 10.1002/14651858.CD013278.pub3

SCAI Position Statement on Transcatheter Occlusion of Patent Ductus Arteriosus in Premature Infants

Journal of the Society for Cardiovascular Angiography and Interventions

Batlivala, S.P. and Boucek, D. and Downing, T. and Head, T. and Herbert, C. and Levy, P. and Ligon, R.A. and Mitra, S. and Salavitabar, A. and Sathanandam, S. and Taggart, N. and Zablah, J. and Zahn, E. and Gordon, B.M.

DOI: 10.1016/j.jscai.2025.103866

Reliability of two-dimensional versus M-mode echocardiography for left atrium/aortic diameter ratio and fractional shortening in extremely preterm infants

Pediatric Research

Kanagaraj, U.K. and Castaldo, M. and Braschel, M. and Harris, A. and Mitra, S.

DOI: 10.1038/s41390-025-04389-z

Milking of the Cut Cord During Stabilization of Infants Born Very Premature: A Randomized Controlled Trial

Journal of Pediatrics

El-Naggar, W. and Mitra, S. and Abeysekera, J. and Disher, T. and Woolcott, C. and Hatfield, T. and McMillan, D. and Dorling, J.

DOI: 10.1016/j.jpeds.2024.114444

Response to Inhaled Nitric Oxide and Mortality among Very Preterm Neonates with Pulmonary Hypertension

JAMA Network Open

Baczynski, M. and Weisz, D. and Thomas, L. and Fevrier, S. and Castaldo, M. and Soraisham, A. and Hyderi, A. and Agarushi, R. and Bhattacharya, S. and Lalitha, R. and Sidhu, A. and Abdul Wahab, M.G. and Altit, G. and H{\'e}bert, A. and Louis, D. and Elsayed, Y. and Mitra, S. and Deshpande, P. and Kharrat, A. and Zhu, F. and Ting, J. and Yoon, E. and Shah, P.S. and Jain, A.

DOI: 10.1001/jamanetworkopen.2024.58843

Designing for Dyads: A Multidisciplinary Panel on Inclusion of Pregnant and Lactating Persons and Their Infants in Clinical Trials

Journal of Obstetrics and Gynaecology Canada

Kelly, L.E. and Proulx, L. and Moss, N. and Bacchini, F. and Malham{\'e}, I. and Mitra, S. and Allegaert, K. and Dayan, N.

DOI: 10.1016/j.jogc.2025.103111

Prophylactic cyclo-oxygenase inhibitor drugs for the prevention of morbidity and mortality in extremely preterm infants: a clinical practice guideline incorporating family values and preferences

Archives of Disease in Childhood: Fetal and Neonatal Edition

Mitra, S. and Whitehead, L. and Smith, K. and Maclean, B. and Nixon, R. and Veysey, A. and Campbell-Yeo, M. and Kuhle, S. and Gale, C. and Soll, R. and Dorling, J. and Johnston, B.C.

DOI: 10.1136/archdischild-2023-325445

Selective early medical treatment of the patent ductus arteriosus in extremely low gestational age infants: a pilot randomised controlled trial protocol (SMART-PDA)

BMJ Open

Mitra, S. and Hbert, A. and Castaldo, M. and Disher, T. and El-Naggar, W. and Dhillon, S. and Alhassen, Z. and Koo, J. and Katheria, A.C. and Hyderi, A. and Kumaran, K. and Makoni, M. and Weisz, D.E. and Jain, A. and Bacchini, F. and Cameron, A. and Hatfield, T. and Dorling, J. and McNamara, P.J. and Thabane, L.

DOI: 10.1136/bmjopen-2024-087998

Practice recommendations regarding parental presence in NICUs during pandemics caused by respiratory pathogens like COVID-19

Frontiers in Pediatrics

Campbell-Yeo, M. and Bacchini, F. and Alcock, L. and Mitra, S. and MacNeil, M. and Mireault, A. and Beltempo, M. and Bishop, T. and Campbell, D.M. and Chilcott, A. and Comeau, J.L. and Dol, J. and Grant, A. and Gubbay, J. and Hughes, B. and Hundert, A. and Inglis, D. and Lakoff, A. and Lalani, Y. and Luu, T.M. and Morton, J. and Narvey, M. and O?Brien, K. and Robeson, P. and Science, M. and Shah, P. and Whitehead, L.

DOI: 10.3389/fped.2024.1390209

Procedural closure of the patent ductus arteriosus in preterm infants: a clinical practice guideline

Journal of Perinatology

Mitra, S. and Bischoff, A.R. and Sathanandam, S. and Lakshminrusimha, S. and McNamara, P.J.

DOI: 10.1038/s41372-024-02052-9

Lack of Blinding May Affect Objective Outcomes in Trials on Neonatal Ventilation

Neonatology

Bruschettini, M. and Schmlzer, G.M. and Lai, N.M. and Mitra, S. and Davis, P.G. and Soll, R.F.

DOI: 10.1159/000540604

Advocating for drug development in newborn infants

Early Human Development

Allegaert, K. and Mitra, S. and Smits, A. and Turner, M.A.

DOI: 10.1016/j.earlhumdev.2024.106136

Sustained inflation and chest compression versus 3:1 chest compression to ventilation ratio during cardiopulmonary resuscitation of asphyxiated newborns (SURV1VE): A cluster randomised controlled trial

Archives of Disease in Childhood: Fetal and Neonatal Edition

Schmlzer, G.M. and Pichler, G. and Solev?g, A.L. and Law, B.H.Y. and Mitra, S. and Wagner, M. and Pfurtscheller, D. and Yaskina, M. and Cheung, P.-Y.

DOI: 10.1136/archdischild-2023-326383

Fluid restriction for treatment of symptomatic patent ductus arteriosus in preterm infants

Cochrane Database of Systematic Reviews

MacLellan, A. and Cameron-Nola, A.J. and Cooper, C. and Mitra, S.

DOI: 10.1002/14651858.CD015424.pub2

Inhaled nitric oxide use in newborns,L'utilisation du monoxyde d'azote inhal chez les nouveau-ns

Paediatrics and Child Health Canada

Mitra, S. and Altit, G.

DOI: 10.1093/pch/pxac108

Acetaminophen for the patent ductus arteriosus: has safety been adequately demonstrated?

Journal of Perinatology

Wright, C.J. and McCulley, D.J. and Mitra, S. and Jensen, E.A.

DOI: 10.1038/s41372-023-01697-2

Interventions for patent ductus arteriosus (PDA) in preterm infants: an overview of Cochrane Systematic Reviews

Cochrane Database of Systematic Reviews

Mitra, S. and de Boode, W.P. and Weisz, D.E. and Shah, P.S.

DOI: 10.1002/14651858.CD013588.pub2

EBNEO Commentary: Precision management of the patent ductus arteriosus in micropreemies

Acta Paediatrica, International Journal of Paediatrics

Mitra, S.

DOI: 10.1111/apa.16853

Inhaled nitric oxide use in newborns

Paediatrics and Child Health Canada

Mitra, S. and Altit, G.

DOI: 10.1093/pch/pxac107

Evaluation of Health-Related Values and Preferences of Adults Who Were Preterm Infants and Parents of Preterm Infants Concerning Use of Prophylactic Cyclooxygenase Inhibitor Drugs

JAMA Network Open

Mitra, S. and Hatfield, T. and Campbell-Yeo, M. and Dorling, J. and Johnston, B.C.

DOI: 10.1001/jamanetworkopen.2023.2273

Methylxanthine for preventing morbidity and mortality in preterm infants: a network meta-analysis

Cochrane Database of Systematic Reviews

Kinoshita, M. and Del Giovane, C. and Mitra, S. and Hall, R. and Soll, R. and Bruschettini, M.

DOI: 10.1002/14651858.CD015058

Invasive management for patent ductus arteriosus in preterm infants

Cochrane Database of Systematic Reviews

Lingappan, K. and Malviya, M.N. and Pammi, M. and Mitra, S.

DOI: 10.1002/14651858.CD014862

A conversation on evidence-based medicine in the COVID-era, patient revolution, and academic career with Dr. Victor Montori

Journal of Evidence-Based Medicine

Mitra, S. and Boasquevisque, D.D.S. and Noorduyn, S. and Rodrigues, M. and Lawson, D.O. and Thabane, L. and Montori, V.

DOI: 10.1111/jebm.12487

Paracetamol (acetaminophen) for patent ductus arteriosus in preterm or low birth weight infants

Cochrane Database of Systematic Reviews

Jasani, B. and Mitra, S. and Shah, P.S.

DOI: 10.1002/14651858.CD010061.pub5

Variability in the diagnostic and management practices of post-hemorrhagic ventricular dilatation in very preterm infants across Canadian centers and comparison with European practices

Journal of Neonatal-Perinatal Medicine

Afifi, J. and Leijser, L.M. and De Vries, L.S. and Shah, P.S. and Mitra, S. and Brouwer, M.J. and Walling, S. and McNeely, P.D.

DOI: 10.3233/NPM-221071

EBNEO Commentary: A network meta-analysis of postnatal corticosteroids for bronchopulmonary dysplasia: Has the most appropriate treatment been revealed?

Acta Paediatrica, International Journal of Paediatrics

Bamat, N.A. and Jensen, E.A. and Mitra, S.

DOI: 10.1111/apa.16228

Care of the critically ill neonate with hypoxemic respiratory failure and acute pulmonary hypertension: framework for practice based on consensus opinion of neonatal hemodynamics working group

Journal of Perinatology

Jain, A. and Giesinger, R.E. and Dakshinamurti, S. and ElSayed, Y. and Jankov, R.P. and Weisz, D.E. and Lakshminrusimha, S. and Mitra, S. and Mazwi, M.L. and Ting, J. and Narvey, M. and McNamara, P.J.

DOI: 10.1038/s41372-021-01296-z

Prophylactic cyclo-oxygenase inhibitor drugs for the prevention of morbidity and mortality in preterm infants: a network meta-analysis

Cochrane Database of Systematic Reviews

Mitra, S. and Gardner, C.E. and MacLellan, A. and Disher, T. and Styranko, D.M. and Kuhle, S. and Johnston, B.C. and Dorling, J.

DOI: 10.1002/14651858.CD013846

Automated control of fraction of inspired oxygen: Is it time for widespread adoption?

Current Opinion in Pediatrics

Mitra, S. and McMillan, D.

DOI: 10.1097/MOP.0000000000000993

Epidemiology and Outcomes of Infants with Hypoxemic Respiratory Failure

Hypoxic Respiratory Failure in the Newborn: From Origins to Clinical Management

Mitra, S. and Keller, R.L. and Shah, P.S.

DOI: 10.1201/9780367494018-29

Comparison of standard versus high-dose ibuprofen for the treatment of hemodynamically significant patent ductus arteriosus in preterm infants

Journal of Perinatology

Hillier, K. and Jones, K. and MacInnis, M. and Mitra, S.

DOI: 10.1038/s41372-021-01046-1

Relative effectiveness and safety of pharmacotherapeutic agents for patent ductus arteriosus (PDA) in preterm infants: A protocol for a multicentre comparative effectiveness study (CANRxPDA)

BMJ Open

Mitra, S. and Jain, A. and Ting, J.Y. and Ben Fadel, N. and Drolet, C. and Abou Mehrem, A. and Soraisham, A. and Jasani, B. and Louis, D. and Lapointe, A. and Dorling, J. and Khurshid, F. and Hyderi, A. and Kumaran, K. and Bodani, J. and Weisz, D. and Alvaro, R. and Adie, M. and Stavel, M. and Morin, A. and Bhattacharya, S. and Kanungo, J. and Canning, R. and Ye, X.Y. and Hatfield, T. and Gardner, C.E. and Shah, P.

DOI: 10.1136/bmjopen-2021-050682

Optimizing practice guidelines through incorporating patient and family values and preferences

Seminars in Fetal and Neonatal Medicine

Mitra, S. and Dorling, J. and Johnston, B.C.

DOI: 10.1016/j.siny.2021.101194

Building a community of practice through social media using the hashtag #neoEBM

PLoS ONE

Keir, A. and Bamat, N. and Hennebry, B. and King, B. and Patel, R. and Wright, C. and Scrivens, A. and ElKhateeb, O. and Mitra, S. and Roland, D.

DOI: 10.1371/journal.pone.0252472

Patent Ductus Arteriosus"Time for a Definitive Trial

Clinics in Perinatology

Mitra, S. and McNamara, P.J.

DOI: 10.1016/j.clp.2020.05.007

Effect of Fentanyl Boluses on Cerebral Oxygenation and Hemodynamics in Preterm Infants: A Prospective Observational Study

Neonatology

Mitra, S. and Babadagli, M.E. and Hatfield, T. and Depalma, A. and McCord, H. and El-Naggar, W. and Schm{\"o}lzer, G.M. and McMillan, D.D.

DOI: 10.1159/000508555

Anti-inflammatory medications for obstructive sleep apnoea in children

Cochrane Database of Systematic Reviews

Kuhle, S. and Hoffmann, D.U. and Mitra, S. and Urschitz, M.S.

DOI: 10.1002/14651858.CD007074.pub3

Epidemiology of thrombosis in Canadian neonatal intensive care units

Journal of Perinatology

El-Naggar, W. and Yoon, E.W. and McMillan, D. and Afifi, J. and Mitra, S. and Singh, B. and da Silva, O. and Lee, S.K. and Shah, P.S.

DOI: 10.1038/s41372-020-0678-1

Are neonatal clinical practice guidelines truly evidence-based? A case for incorporating family values and preferences

Acta Paediatrica, International Journal of Paediatrics

Mitra, S. and Reid, M. and McDougall, B. and Johnston, B.C.

DOI: 10.1111/apa.14879

Palivizumab for children with Down syndrome: Is the time right for a universal recommendation?

Archives of Disease in Childhood

Paes, B. and Mitra, S.

DOI: 10.1136/archdischild-2018-316408

High continuous positive airway pressure in neonates: A physiological study

Pediatric Pulmonology

Mukerji, A. and Wahab, M.G.A. and Mitra, S. and Mondal, T. and Paterson, D. and Beck, J. and Fusch, C.

DOI: 10.1002/ppul.24312

Probiotics for preterm infants: A National Retrospective Cohort Study

Journal of Perinatology

Singh, B. and Shah, P.S. and Afifi, J. and Simpson, C.D. and Mitra, S. and Dow, K. and El-Naggar, W.

DOI: 10.1038/s41372-019-0315-z

Delivery room interventions to prevent bronchopulmonary dysplasia in preterm infants: A protocol for a systematic review and network meta-analysis

BMJ Open

Mitra, S. and Disher, T. and Pichler, G. and D{'}Souza, B. and McCord, H. and Chayapathi, V. and Jones, K. and Schm{\"o}lzer, G.

DOI: 10.1136/bmjopen-2018-028066

Cerebral regional tissue Oxygen Saturation to Guide Oxygen Delivery in preterm neonates during immediate transition after birth (COSGOD III): An investigator-initiated, randomized, multi-center, multi-national, clinical trial on additional cerebral tissue oxygen saturation monitoring combined with defined treatment guidelines versus standard monitoring and treatment as usual in premature infants d

Trials

Pichler, G. and Baumgartner, S. and Biermayr, M. and Dempsey, E. and Fuchs, H. and Goos, T.G. and Lista, G. and Lorenz, L. and Karpinski, L. and Mitra, S. and Kornhauser-Cerar, L. and Avian, A. and Urlesberger, B. and Schm{\"o}lzer, G.M.

DOI: 10.1186/s13063-019-3258-y

Association of placebo, indomethacin, ibuprofen, and acetaminophen with closure of hemodynamically significant patent ductus arteriosus in preterm infants a systematic review and meta-analysis

JAMA - Journal of the American Medical Association

Mitra, S. and Florez, I.D. and Tamayo, M.E. and Mbuagbaw, L. and Vanniyasingam, T. and Veroniki, A.A. and Zea, A.M. and Zhang, Y. and Sadeghirad, B. and Thabane, L.

DOI: 10.1001/jama.2018.1896

Automated versus manual control of inspired oxygen to target oxygen saturation in preterm infants: A systematic review and meta-analysis

Journal of Perinatology

Mitra, S. and Singh, B. and El-Naggar, W. and McMillan, D.D.

DOI: 10.1038/s41372-017-0037-z

Indomethacin for symptomatic patent ductus arteriosus in preterm infants

Cochrane Database of Systematic Reviews

Evans, P. and O'reilly, D. and Flyer, J.N. and Mitra, S. and Soll, R.

DOI: 10.1002/14651858.CD013133

Pain-relieving interventions for retinopathy of prematurity: A meta-analysis

Pediatrics

Disher, T. and Cameron, C. and Mitra, S. and Cathcart, K. and Campbell-Yeo, M.

DOI: 10.1542/peds.2018-0401

Hospitalization for Respiratory Syncytial Virus in Children with Down Syndrome Less than 2 Years of Age: A Systematic Review and Meta-Analysis

Journal of Pediatrics

Mitra, S. and El Azrak, M. and McCord, H. and Paes, B.A.

DOI: 10.1016/j.jpeds.2018.08.006

Source and Quality of Enteral Nutrition Influences Oxidative Stress in Preterm Infants: A Prospective Cohort Study

Journal of Parenteral and Enteral Nutrition

Fusch, G. and Mitra, S. and Topp, H. and Agarwal, A. and Yiu, S.H. and Bruhs, J. and Rochow, N. and Lange, A. and Heckmann, M. and Fusch, C.

DOI: 10.1002/jpen.1156

The association of platelets with failed patent ductus arteriosus closure after a primary course of indomethacin or ibuprofen: a systematic review and meta-analysis

Journal of Maternal-Fetal and Neonatal Medicine

Mitra, S. and Chan, A.K. and Paes, B.A.

DOI: 10.3109/14767058.2016.1163684

Effectiveness and safety of treatments used for the management of patent ductus arteriosus (PDA) in preterm infants: A protocol for a systematic review and network meta-analysis

BMJ Open

Mitra, S. and Florez, I.D. and Tamayo, M.E. and Aune, D. and Mbuagbaw, L. and Veroniki, A.-A. and Thabane, L.

DOI: 10.1136/bmjopen-2016-011271

Target fortification of breast milk: Levels of fat, protein or lactose are not related

Acta Paediatrica, International Journal of Paediatrics

Fusch, G. and Mitra, S. and Rochow, N. and Fusch, C.

DOI: 10.1111/apa.12804

Chorioamnionitis as a Risk factor for retinopathy of prematurity: A systematic review and meta-analysis

Neonatology

Mitra, S. and Aune, D. and Speer, C.P. and Saugstad, O.D.

DOI: 10.1159/000357556

Remission of congenital complete heart block without anti-Ro/La antibodies: A case report

Annals of Pediatric Cardiology

Mitra, S. and Saha, A.K. and Sardar, S.K. and Singh, A.K.

DOI: 10.4103/0974-2069.115278

Management of patent ductus arteriosus in preterm infants-where do we stand?

Congenital Heart Disease

Mitra, S. and R?nnestad, A. and Holmstr?m, H.

DOI: 10.1111/chd.12143

Measuring new born foot length to identify small babies in need of extra care: A cross-sectional hospital based study

Iranian Journal of Pediatrics

Mukherjee, S. and Roy, P. and Mitra, S. and Samanta, M. and Chatterjee, S.

Can cormic index be a marker of pubertal onset and progress?

Journal of Tropical Pediatrics

Mitra, S. and Samanta, M. and Sarkar, M. and Roy, P. and Chatterjee, S.

DOI: 10.1093/tropej/fmr092

Changing clinical profile of Dengue infection: A newer perspective in the pediatric population

Journal of Pediatric Infectious Diseases

Mukherjee, S. and Mitra, S. and Samanta, M. and Roy, P. and Sarkar, M. and Chatterjee, S.

DOI: 10.3233/JPI-2012-0339

Developing nomogram to estimate birth weight from head circumference and mid-upper arm circumference

Journal of Tropical Pediatrics

Das, S. and Ghosh, M. and Mitra, S. and Chatterjee, R. and Bhattacharyya, S. and De, A.K. and Chakraborty, S.

DOI: 10.1093/tropej/fmr080

Pre-exchange 5% albumin infusion in low birth weight neonates with intensive phototherapy failure-A randomized controlled trial

Journal of Tropical Pediatrics

Mitra, S. and Samanta, M. and Sarkar, M. and De, A.K. and Chatterjee, S.

DOI: 10.1093/tropej/fmq083

Foot length as a marker of pubertal onset

Indian Pediatrics

Mitra, S. and Samanta, M. and Sarkar, M. and Chatterjee, S.

DOI: 10.1007/s13312-011-0092-z

Dorfman-Chanarin syndrome: A rare neutral lipid storage disease

Indian Journal of Pathology and Microbiology

Mitra, S. and Samanta, M. and Sarkar, M. and Chatterjee, S.

DOI: 10.4103/0377-4929.72098

Current Projects

Patent ductus arteriosus (PDA) is one of the common most cardiovascular problems in babies born extremely premature. Controversy exists on when to treat a PDA, if at all, and what is the safest and most effective medication to treat a PDA in extremely preterm infants. My current research program explores different aspects of this problem through the following projects:

1. Selective Early Medical Treatment of the Patent Ductus Arteriosus in Extremely Low Gestational Age Infants: A Pilot Randomized Controlled Trial (the SMART PDA Trial)

This is a multicenter, multinational randomized controlled trial that exclusively enrolls babies born below 26 weeks of gestational age with the overarching goal to explore if selective early medical therapy of a moderate-severe PDA shunt identified based on pre-defined clinical signs & routine screening echocardiography improves clinically meaningful outcomes. This study is funded by the CIHR Early Career Investigators in Maternal, Reproductive, Child and Youth Health Grant 2020.

2. Relative effectiveness and safety of pharmacotherapeutic agents for treatment patent ductus arteriosus(PDA) in preterm infants: A National Comparative Effectiveness Research (CER) Project

This is a multicenter prospective observational study conducted through the Canadian Neonatal Network across 20 Canadian neonatal intensive care units that explores which of the commonly used prostaglandin-inhibitor regimens is the safest and most effective in treating a PDA in extremely preterm infants. This study is funded by the CIHR Fall 2019 Project Grant.

3. Evidence synthesis on PDA management in preterm infants – Cochrane Database of Systematic Reviews

With over 80 randomized controlled trials on this topic, rigorous synthesis of the existing evidence is essential for developing trustworthy clinical practice guidelines. My research team including students, colleagues and collaborators are currently involved in or have recently contributed to several Cochrane systematic reviews on PDA management:

a. Early treatment versus expectant management of hemodynamically significant patent ductus arteriosus for preterm infants
b. Feeding during treatment of patent ductus arteriosus
c. Fluid restriction for treatment of symptomatic patent ductus arteriosus in preterm infants
d. Indomethacin for symptomatic patent ductus arteriosus in preterm infants
e. Interventions for patent ductus arteriosus (PDA) in preterm infants: an overview of Cochrane Systematic Reviews
f. Invasive management for patent ductus arteriosus in preterm infants
g. Paracetamol (acetaminophen) for patent ductus arteriosus in preterm or low birth weight infants
h. Prophylactic cyclo-oxygenase inhibitor drugs for the prevention of morbidity and mortality in preterm infants: a network meta-analysis

Grants

2021/4 – 2024/3: Project title: Selective Early Medical Treatment of the Patent Ductus Arteriosus in Extremely Low Gestational Age Infants: A Pilot Randomized Controlled Trial (the SMART PDA Trial). Funding Source: Canadian Institutes of Health Research (CIHR) Early Career Investigators in Maternal, Reproductive, Child and Youth Health Grant 2020 (Principal Investigator). Total Funding – $208,998 (Canadian dollar) [including 1:1 matching fund support from the Dalhousie Medical Research Foundation; IWK Health Research; Department of Pediatrics, Dalhousie University]

2020/1 – 2024/1: Project title: Relative effectiveness and safety of pharmacotherapeutic agents for treatment patent ductus arteriosus (PDA) in preterm infants: A National Comparative Effectiveness Research (CER) Project. Funding Source: Canadian Institutes of Health Research (CIHR) Project Grant Fall 2019 (Principal Investigator). Total Funding – $313,652 (Canadian dollar)

2022/9 – 2025/8. Project title: Increasing capacity for Maternal and PAediatric Clinical Trials (IMPACT) in Canada. Principal Applicant: Dr. Lauren Kelly, Associate Professor, Depts. of Pharmacology and Therapeutics, and Community Health Sciences, University of Manitoba. Funding Source: CIHR Training Grant: Clinical Trials Training Platforms (Co-Investigator). Total Funding – $ 4,907,350 (Canadian dollar)

2022/9 – 2025/8. Project title: Increasing capacity for Maternal and PAediatric Clinical Trials (IMPACT) in Canada. Principal Applicant: Dr. Jean Bourbeau, Research Institute at McGill University Health Centre. Funding Source: CIHR Training Grant: Clinical Trials Training Platforms (Co-Investigator). Total Funding – $ 11.3M (Canadian dollar)

2022/4 – 2027/3. Project title: Dopamine vs. Norepinephrine for hypotension in very preterm infants with late-onset sepsis: A National Comparative Effectiveness Research (CER) Project. Principal Applicant: Dr. Amish Jain, Associate Professor, University of Toronto. Funding Source: Canadian Institutes of Health Research (CIHR) Project Grant Fall 2021 (Co-Investigator). Total Funding – $ 473,761 (Canadian dollar)

2021/6 – 2022/5. Project title: Parental presence restrictions due to COVID-19: Examining impact and priorities for neonatal care (The PRESENCE Study). Principal Applicant: Dr. Marsha Campbell-Yeo, Professor, Dalhousie University. Funding Source: Canadian Institutes of Health Research (CIHR) Emerging COVID-19 Research Gaps and Priorities Funding Opportunity (Co-Investigator). Total Funding – $193,100 (Canadian dollar)

2021/1 – 2025/1: Project title: REdefining the SignificancE and Treatment threshold for Patent Ductus Arteriosus in preterm infants (RESET-PDA). Principal Applicant: Dr. Dany Weisz, Assistant Professor, University of Toronto. Funding Source: Canadian Institutes of Health Research (CIHR) Project Grant Fall 2020 (Co-Investigator). Total Funding – $566,100 (Canadian dollar)

Honours & Awards

2022/11 – Recipient of the Emerging Professional Award at the 2022 Discovery Awards for Science and Innovation: Discovery Centre, Nova Scotia

2022/5 – Invited panelist on "Game Changers in Health Research and Health Innovation" event: Parliamentary Health Research Caucus, Research Canada

2020/12 – Department of Pediatrics Research Award for Research Excellence [Category: In the first 10 years of an academic appointment], Department of Pediatrics, Dalhousie University

2020/12 – 2021 CNPRM (Canadian National Perinatal Research Meeting) Early Career Researcher Invited Lectureship

2019/6 – Rising Star Award: Canadian Child Health Clinician Scientist Program (CCHCSP), Toronto, ON

2019/5 – Richard Merritt Special Appreciation Award: Canadian Society of Hospital Pharmacists, Ottawa, ON

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