George Wing Yiu Ng

ORCID: 0000-0003-0883-1792
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About
Contact & Profiles
Research Areas
  • Mechanical Circulatory Support Devices
  • Cardiac Arrest and Resuscitation
  • Cardiac Structural Anomalies and Repair
  • Simulation-Based Education in Healthcare
  • Sepsis Diagnosis and Treatment
  • Hemodynamic Monitoring and Therapy
  • Aortic Disease and Treatment Approaches
  • Influenza Virus Research Studies
  • Virtual Reality Applications and Impacts
  • Healthcare Decision-Making and Restraints
  • Ultrasound in Clinical Applications
  • Non-Invasive Vital Sign Monitoring
  • Viral Infections and Immunology Research
  • Surgical Simulation and Training
  • Finance, Taxation, and Governance
  • Viral Infections and Vectors
  • Cardiovascular Function and Risk Factors
  • Long-Term Effects of COVID-19
  • Aortic aneurysm repair treatments
  • Cardiac tumors and thrombi
  • Respiratory Support and Mechanisms
  • Patient Safety and Medication Errors
  • Acute Ischemic Stroke Management
  • Vascular Procedures and Complications
  • Cardiac Valve Diseases and Treatments

Queen Elizabeth Hospital
2013-2024

Hospital Authority
2017-2020

Abstract Nowadays, patients' safety is the top priority for medical services around world. However, it believed that many of adverse events in hospitals are preventable. Type and screen (T&S) procedures require intense practical training by each practitioner hospital. This study applied an interactive Virtual Reality (VR) technology to supplement traditional approach facilitate procedural training. The VR system made use Unity3D application development. To investigate reliability...

10.1111/jcal.12494 article EN Journal of Computer Assisted Learning 2020-10-04

Objectives Despite growing recognition of the importance speaking up to protect patient safety in critical care, little research has been performed this area an intensive care unit (ICU) context. This study explored communication openness perceptions Chinese doctors and nurses identified their issues ICU communication, reasons for possible factors strategies involved promoting practice up. Design A mixed-methods design with quantitative sequential qualitative components was used. Setting...

10.1136/bmjopen-2016-015721 article EN cc-by-nc BMJ Open 2017-08-01

Early randomized controlled trials have demonstrated the benefits of tight glucose control. Subsequent NICE-SUGAR study found that control increased mortality. The optimal target in diabetic and nondiabetic patients remains unclear. This aimed to evaluate relationship between blood levels outcomes critically ill with or without diabetes.This was a retrospective analysis eICU database. Repeat ICU stays, stays less than 2 days, transferred from other ICUs, those measurements, missing data on...

10.1186/s12871-022-01769-4 article EN cc-by BMC Anesthesiology 2022-07-16

Intravenous fluid is important for resuscitation and maintenance of circuit flow in patients with extracorporeal membrane oxygenation, but overload widely recognized as detrimental critically ill patients. This study aimed to evaluate the association between positive balance outcomes adult treated oxygenation.This was a retrospective observational tertiary hospital from October 2010 January 2018. Patients aged ≥18 years who received oxygenation ≥48 h were included. The determined difference...

10.1177/1751143719862240 article EN Journal of the Intensive Care Society 2019-07-11

Purpose: Use of anticoagulation in patients on ECMO, especially Chinese, has always been difficult. This study aimed to review the incidence bleeding, thrombosis, and transfusion requirement Chinese ECMO identify risk factors for bleeding complications. Materials Methods: was a retrospective observational tertiary hospital from 2010 2018. Patients aged ⩾18 years who received were included. The primary outcome bleeding. Secondary outcomes included ICU mortality, length stay. Results: Of 130...

10.1177/0391398820965584 article EN The International Journal of Artificial Organs 2020-10-17

Veno-arterial extracorporeal membrane oxygenation is a form of mechanical circulatory support for patients with refractory decompensated heart failure. Blood drawn from large vein and pumped back to artery, usually femoral artery through bore catheters. When the recovers, can be terminated catheters are decannulated. The bleeding at venous side controlled by prolonged compression; however, arteriotomy wound needs repaired. Conventionally, wounds require open vascular repair in operating...

10.1177/1129729820913378 article EN The Journal of Vascular Access 2020-04-28

Current therapies for severe COVID-19, such as steroids and immunomodulators are associated with various side effects. N-acetylcysteine (NAC) has emerged a potential adjunctive therapy minimal effects patients cytokine storm due to COVID-19. However, evidence supporting high-dose intravenous NAC in COVID-19 pneumonia requiring mechanical ventilation is limited.

10.1177/08850666241299391 article EN Journal of Intensive Care Medicine 2024-11-22

Abstract Background: Researchers have long been struggling to improve the disease severity score in mortality prediction ICU. The digitalization of medical health records and advancement computation power promoted use machine learning critical care. This study aimed develop an interpretable model using datasets from multicenters, compare with APACHE IV, predicting hospital patients admitted Method: were assembled eICU database including 136145 across 208 hospitals throughout U.S. 5 ICUs Hong...

10.21203/rs.3.rs-83283/v1 preprint EN cc-by Research Square (Research Square) 2020-10-01

Background: A detailed echo with Doppler assessment provides important information on top of structural evaluation and eyeballing myocardium contractility by focused echocardiography, which has been widely practised in the intensive care unit. The added value echocardiography critically-ill patients was studied.

10.21037/jeccm-20-109 article EN Journal of Emergency and Critical Care Medicine 2021-01-01

: Extracorporeal cardiopulmonary resuscitation (ECPR) is the initiation of veno-arterial extracorporeal membrane oxygenation (VA-ECMO) during resuscitation. As a clinical emergency, ECPR often initiated with limited background information, especially for those out hospital cardiac arrest. The underlying cause arrest revealed after VA-ECMO established. If original culprit turns to be aortic dissection, in which peripheral relatively contra-indicated, first question answer whether arterial...

10.21037/jeccm-20-166 article EN Journal of Emergency and Critical Care Medicine 2021-06-16
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