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List of works by Hairil Rizal Abdullah

A comparison between the Bonfils Intubation Fiberscope and McCoy laryngoscope for tracheal intubation in patients with a simulated difficult airway

scientific article published in November 2013

A newly proposed HbA1C-Hemoglobin ratio - a better predictor of outcomes in cardiac surgery when compared to HbA1C and Anemia alone

scientific article published on 09 November 2020

A prospective observational prevalence study of elevated HbA1c among elective surgical patients

scientific article published on 04 November 2020

Association between preoperative anaemia and blood transfusion with long-term functional and quality of life outcomes amongst patients undergoing primary total knee arthroplasty in Singapore: a single-centre retrospective study

scientific article published on 10 September 2018

Critical evaluation of contemporary management in a new Pelvic Exenteration Unit: The first 25 consecutive cases

scientific article

Defining reasonable patient standard and preference for shared decision making among patients undergoing anaesthesia in Singapore.

scientific article

Development of the Combined Assessment of Risk Encountered in Surgery (CARES) surgical risk calculator for prediction of postsurgical mortality and need for intensive care unit admission risk: a single-center retrospective study

scientific article published on 23 March 2018

Diagnosis and treatment of obstructive sleep apnea during pregnancy

scientific article published on 11 February 2016

Getting patient blood management Pillar 1 right in the Asia-Pacific: a call for action

scientific article published on 02 May 2019

Impact of preoperative HbA1c on postoperative complications after elective major abdominal surgery: a systematic review protocol

scientific article published on 30 September 2020

Implications of Anemia in the Elderly Undergoing Surgery

scientific article published on 27 May 2019

Large language models in anaesthesiology: use of ChatGPT for American Society of Anesthesiologists physical status classification

scientific article published in 2023

Perioperative management for the obese outpatient

scientific article published on December 2014

Postoperative issues: discharge criteria

scientific article published on June 2014

Predictors of Perioperative Acute Kidney Injury in Obese Patients Undergoing Laparoscopic Bariatric Surgery: a Single-Centre Retrospective Cohort Study

scientific article published on 20 October 2015

Preoperative ANemiA among the elderly undergoing major abdominal surgery (PANAMA) study: Protocol for a single-center observational cohort study of preoperative anemia management and the impact on healthcare outcomes

scientific article published on 01 May 2018

Preoperative Anemia, Functional Outcomes, and Quality of Life After Hip Fracture Surgery

scientific article published on 08 August 2018

Preoperative Red Cell Distribution Width and 30-day mortality in older patients undergoing non-cardiac surgery: a retrospective cohort observational study

scientific article published on 18 April 2018

Prevalence of preoperative anemia, abnormal mean corpuscular volume and red cell distribution width among surgical patients in Singapore, and their influence on one year mortality.

scientific article

Protocol for a single-centre prospective observational study of postoperative delirium following total joint arthroplasties among South East Asians

scientific article published in 2018

Protocol for a single-centre prospective observational study of postoperative delirium following total joint arthroplasties among South East Asians.

scientific article

Protocol for a single-centre, randomised controlled study of a preoperative rehabilitation bundle in the frail and elderly undergoing abdominal surgery.

scientific article published on 04 August 2017

Response to Comment on "Utilizing Machine Learning Methods for Preoperative Prediction of Postsurgical Mortality and Intensive Care Unit Admission"

scientific article published on 01 December 2019

Risk factors and reasons for cancellation within 24 h of scheduled elective surgery in an academic medical centre: A cohort study

scientific article published on 26 April 2019

STOP-Bang Questionnaire: A Practical Approach to Screen for Obstructive Sleep Apnea

scientific article published on 17 September 2015

Society for Perioperative Assessment and Quality Improvement (SPAQI) Consensus Statement on Perioperative Smoking Cessation

scientific article published on 18 November 2019

The Abbreviated Maslach Burnout Inventory Can Overestimate Burnout: A Study of Anesthesiology Residents

scientific article published on 26 December 2019

The effects of gel-based manicure on pulse oximetry

scientific article published on 11 March 2019

The use of computerized physician order entry with clinical decision support reduces practice variance in ordering preoperative investigations: A retrospective cohort study

scientific article published on 28 September 2017

Utilizing Machine Learning Methods for Preoperative Prediction of Postsurgical Mortality and Intensive Care Unit Admission

scientific article published on 08 April 2019