Christopher Weiyang Liu

ORCID: 0000-0001-7807-9263
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About
Contact & Profiles
Research Areas
  • Pain Management and Opioid Use
  • Anesthesia and Pain Management
  • Cardiac, Anesthesia and Surgical Outcomes
  • Pain Mechanisms and Treatments
  • Migraine and Headache Studies
  • Organ Donation and Transplantation
  • Neurosurgical Procedures and Complications
  • Grief, Bereavement, and Mental Health
  • Hip and Femur Fractures
  • Musculoskeletal pain and rehabilitation
  • Spine and Intervertebral Disc Pathology
  • Palliative Care and End-of-Life Issues
  • Nausea and vomiting management
  • Respiratory and Cough-Related Research
  • Frailty in Older Adults
  • Innovations in Medical Education
  • COVID-19 Clinical Research Studies
  • Hospital Admissions and Outcomes
  • Transcranial Magnetic Stimulation Studies
  • Airway Management and Intubation Techniques
  • Respiratory Support and Mechanisms
  • Drug-Induced Adverse Reactions
  • Inorganic Fluorides and Related Compounds
  • Disaster Response and Management
  • Opioid Use Disorder Treatment

Duke-NUS Medical School
2020-2024

Gleneagles Hospital
2024

Singapore General Hospital
2017-2024

Woodlands Health Campus
2024

Changi General Hospital
2024

National University of Singapore
2021-2023

Mundipharma (Germany)
2018

Toronto Western Hospital
2018

Mount Sinai Hospital
2018

University Health Network
2018

Singapore is one of the most densely populated small island–states in world. During coronavirus disease 2019 (COVID-19) pandemic, implemented large-scale institutional isolation units called Community Care Facilities (CCFs) to combat outbreak community by housing low-risk COVID-19 patients from April August 2020. The CCFs were created rapidly converting existing public spaces and used a protocolized system, augmented telemedicine enable low health care worker–patient ratio (98 workers for...

10.7326/m20-4746 article EN Annals of Internal Medicine 2020-09-17

The pericapsular nerve group block (PENG) is a novel technique that blocks the articular branches of hip joint. This study aimed to compare its effectiveness sham in elderly patients with fractures.A randomized double-blind controlled trial was conducted intertrochanteric and neck femur fractures. Patients were receive either PENG or block. Postblock, systemic analgesia titrated using standardized protocol acetaminophen, oral morphine patient-controlled analgesia. primary outcome dynamic...

10.1136/rapm-2022-104117 article EN Regional Anesthesia & Pain Medicine 2023-04-13

Frail patients have decreased physiological reserves and consequently, they are unable to recover as quickly from surgery. Frailty, an entity, is a risk factor of increased morbidity mortality. It also associated with longer time discharge. This trial undertaken determine if novel prehabilitation protocol (10-day bundle interventions-physiotherapy, nutritional supplementation cognitive training) can reduce the postoperative length stay frail who undergoing elective abdominal surgery,...

10.1136/bmjopen-2017-016815 article EN cc-by-nc BMJ Open 2017-08-01

The perineural administration of alcohol or phenol results in protein denaturation and, consequently, neurolysis. This can produce long-lasting analgesia, with a duration 3-6 months. Although neurolytic blocks for the brachial plexus have been described multiple review articles and textbooks, they are rarely performed. As such, little is known about efficacy adverse effect profile this commonly treatment. In article, we report outcomes patient who underwent left block management upper limb...

10.1213/xaa.0000000000000815 article EN A&A Practice 2018-07-11

Intensive care audits point to family refusal as a major barrier organ donation. In this study, we sought understand by accounting for the decision-maker's mindset. This focused on: (1) how decisions compare when made on behalf of relative (vs self); and (2) confidence in members.Cross-sectional survey Singapore.Participants were recruited from community settings via door-to-door sampling eateries.973 adults who qualified donors Singapore.Although 68.1% participants willing donate their own...

10.1136/bmjopen-2021-051273 article EN cc-by-nc BMJ Open 2021-11-01

Background: Tenesmus is the unpleasant sensation of incomplete emptying rectum and it may be a distressing symptom for patients who suffer from rectal masses. Unlike nociceptive pain or visceral pain, little understood about pathway this phenotype. There are also few studies examining palliative treatment symptom. Case Presentation: In case report, we describe patient presented with severe refractory tenesmus secondary to metastatic lesion. Management: To address patient’s tenesmus, superior...

10.1177/0269216318817691 article EN Palliative Medicine 2018-12-07

The Sri Lankan Journal of Anaesthesiology is the official journal College Anaesthesiologists Lanka. It publishes clinical investigations, research articles, audits, case reports, review articles and CME relating to anaesthesiology, critical care pain. published bi annually in January June. included on DOAJ Scopus.

10.4038/slja.v26i2.8335 article EN cc-by Sri Lankan Journal of Anaesthesiology 2018-07-15

Abstract Objectives Intensive care audits point to family refusal as a major barrier organ donation. In this study, we sought understand by accounting for the decision-maker’s mindset. This focused on: (1) how decisions compare when made on behalf of relative (versus self); and (2) confidence in members. Design Cross-sectional survey Singapore. Setting Participants were recruited from community settings via door-to-door sampling eateries. 973 adults who qualified donors Results Although...

10.1101/2021.07.12.21260242 preprint EN cc-by-nd medRxiv (Cold Spring Harbor Laboratory) 2021-07-14

Education| November 2023 Severe Achalasia Could Present with Subtle Symptoms Jan Ngian, M.B.B.S.; M.B.B.S. 1Department of Anesthesiology, Singapore General Hospital, Singapore. https://orcid.org/0009-0007-2369-8412 Search for other works by this author on: This Site PubMed Google Scholar Thangavelautham Suhitharan, M.M.E.D.; M.M.E.D. 2Department Surgical Intensive Care, Singapore; Anesthesiology and Perioperative Sciences Academic Clinical Programme, Duke-National University Graduate Medical...

10.1097/aln.0000000000004644 article EN Anesthesiology 2023-10-06
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