Alwyn Kotzé

University of Leeds — United Kingdom

Medicine · Health Sciences

19h-index1.2kcitations44works7.82yr avg
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Research Topics

Blood transfusion and management(14), Cardiac, Anesthesia and Surgical Outcomes(9), Erythropoietin and Anemia Treatment(6), Surgical Simulation and Training(5), Blood donation and transfusion practices(4)

Publications44 total

Subgroup performance and safety flags in pre‐operative machine learning: a reply
Anaesthesia·2025Open Access
An interpretative phenomenological inquiry into older adults’ experience of nature through virtual reality and its effect on their perceived well-being
EXPLORE·2025· 1 citedOpen Access
Development, external validation and integration into clinical workflow of machine learning models to support pre‐operative assessment in the <scp>UK</scp>
Anaesthesia·2025· 4 citedOpen Access
Identification and management of preoperative anaemia in adults: A British Society for Haematology Guideline update
British Journal of Haematology·2024· 22 citedOpen Access
Frequency, kinetics and determinants of viable SARS-CoV-2 in bioaerosols from ambulatory COVID-19 patients infected with the Beta, Delta or Omicron variants
Nature Communications·2024· 12 citedOpen Access
Harnessing the potential of data‐driven strategies to optimise transfusion practice
British Journal of Haematology·2023· 9 citedOpen Access
Surgical outcome risk tool validation in cardiac and neurosurgery compared with non‐cardiac, non‐neurosurgery: a single‐centre study
Anaesthesia·2023Open Access
Postoperative mortality and complications in patients with and without pre‐operative <scp>SARS‐CoV‐2</scp> infection: a service evaluation of 24 million linked records using <scp>OpenSAFELY</scp>
Anaesthesia·2023· 25 citedOpen Access
SARS-CoV-2 viral replication persists in the human lung for several weeks after symptom onset
2023· 1 citedOpen Access
Preoperative SARS-CoV-2 and postoperative outcomes
2023Open Access
Fair Reinforcement Learning for Maternal Sepsis Treatment
2022· 2 citedOpen Access
Scaling up Quality Improvement for Surgical Teams (QIST)—avoiding surgical site infection and anaemia at the time of surgery: a cluster randomised controlled trial of the effectiveness of quality improvement collaboratives to introduce change in the NHS
Implementation Science·2022· 6 citedOpen Access
Pre-optimization of the anaemic patient
Anaesthesia & intensive care medicine·2022
Liver procedures
2021
The need for causal inference methods to answer causal questions
Anaesthesia·2021· 2 cited
Preoperative patient blood management during the SARS‐CoV‐2 pandemic
British Journal of Haematology·2021· 6 citedOpen Access
Preoperative iron treatment in anaemic patients undergoing elective total hip or knee arthroplasty: a systematic review and meta-analysis
BMJ Open·2020· 20 citedOpen Access
Factors supporting and constraining the implementation of robot-assisted surgery: a realist interview study
BMJ Open·2019· 58 citedOpen Access
Pre-optimization of the anaemic patient
Anaesthesia & intensive care medicine·2019· 2 cited
Preoperative Interventions for Alcohol and Other Recreational Substance Use: A Systematic Review and Meta-Analysis
Frontiers in Psychology·2019· 19 citedOpen Access
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Frequent Co-authors

Rebecca Randell(7), Joanne Greenhalgh(7), Dawn Dowding(7), David Jayne(7), Alan Pearman(7), Peter Gardner(6), Stephanie Honey(6), Natasha Alvarado(6), Simon Howell(5), Jon Hindmarsh(5), Arron Gill(5), Andy Scally(4), Julie Croft(4), Andrew Long(4), Alexandra Cope(4), Ciarán McInerney(4), L. A. Carter(3), Toby Richards(3), Craig J. Taylor(3), Mike Reed(3)