Helena M. Smartt

University Walk
Bristol, ENG, United Kingdom

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 17 publications

Hypobaric type oxygenators during cardiopulmonary bypass for cardiac surgery to reduce gaseous microemboli: A randomized controlled trial.

Hypobaric type oxygenators during cardiopulmonary bypass for cardiac surgery to reduce gaseous microemboli: A randomized controlled trial.

Journal: JTCVS open

Published: December 08, 2025

Propofol-supplemented cardioplegia: A multicenter blinded 3-group randomized trial (Propofol for Myocardial Protection Trial 2: ProMPT2).

Propofol-supplemented cardioplegia: A multicenter blinded 3-group randomized trial (Propofol for Myocardial Protection Trial 2: ProMPT2).

Journal: The Journal of thoracic and cardiovascular surgery

Published: July 21, 2025

Cohort profile: Outcome Monitoring After Cardiac Surgery (OMACS) - a prospective UK cohort study of cardiac surgery patients at the Bristol Heart Institute.

Cohort profile: Outcome Monitoring After Cardiac Surgery (OMACS) - a prospective UK cohort study of cardiac surgery patients at the Bristol Heart Institute.

Journal: BMJ open

Published: February 05, 2025

Efficacy of propofol-supplemented cardioplegia on biomarkers of organ injury in patients having cardiac surgery using cardiopulmonary bypass: a statistical analysis plan for the ProMPT-2 randomised controlled trial.

Efficacy of propofol-supplemented cardioplegia on biomarkers of organ injury in patients having cardiac surgery using cardiopulmonary bypass: a statistical analysis plan for the ProMPT-2 randomised controlled trial.

Journal: Trials

Published: October 30, 2023

PET-CT-guided versus CT-guided biopsy in suspected malignant pleural thickening: a randomised trial.

PET-CT-guided versus CT-guided biopsy in suspected malignant pleural thickening: a randomised trial.

Journal: The European respiratory journal

Published: August 01, 2023

Providing multimedia information to children and young people increases recruitment to trials: pre-planned meta-analysis of SWATs.

Providing multimedia information to children and young people increases recruitment to trials: pre-planned meta-analysis of SWATs.

Journal: BMC medicine

Published: March 15, 2023

Efficacy of propofol-supplemented cardioplegia on biomarkers of organ injury in patients having cardiac surgery using cardiopulmonary bypass: A protocol for a randomised controlled study (ProMPT2).

Efficacy of propofol-supplemented cardioplegia on biomarkers of organ injury in patients having cardiac surgery using cardiopulmonary bypass: A protocol for a randomised controlled study (ProMPT2).

Journal: Perfusion

Published: February 16, 2023

Outcome Monitoring After Cardiac Surgery (OMACS): a single-centre prospective cohort study of cardiac surgery patients.

Outcome Monitoring After Cardiac Surgery (OMACS): a single-centre prospective cohort study of cardiac surgery patients.

Journal: BMJ open

Published: December 19, 2022

Warm versus cold blood cardioplegia in paediatric congenital heart surgery: a randomized trial.

Warm versus cold blood cardioplegia in paediatric congenital heart surgery: a randomized trial.

Journal: European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery

Published: July 20, 2022

Supraglottic airway device versus tracheal intubation in the initial airway management of out-of-hospital cardiac arrest: the AIRWAYS-2 cluster RCT.

Supraglottic airway device versus tracheal intubation in the initial airway management of out-of-hospital cardiac arrest: the AIRWAYS-2 cluster RCT.

Journal: Health technology assessment (Winchester, England)

Published: April 15, 2022

Cost-effectiveness of the i-gel supraglottic airway device compared to tracheal intubation during out-of-hospital cardiac arrest: Findings from the AIRWAYS-2 randomised controlled trial.

Cost-effectiveness of the i-gel supraglottic airway device compared to tracheal intubation during out-of-hospital cardiac arrest: Findings from the AIRWAYS-2 randomised controlled trial.

Journal: Resuscitation

Published: January 06, 2021

Randomized trial of the i-gel supraglottic airway device versus tracheal intubation during out of hospital cardiac arrest (AIRWAYS-2): Patient outcomes at three and six months.

Randomized trial of the i-gel supraglottic airway device versus tracheal intubation during out of hospital cardiac arrest (AIRWAYS-2): Patient outcomes at three and six months.

Journal: Resuscitation

Published: August 15, 2020

Showing 1-12 of 17

Last Updated: 09/26/2026