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Wai-Keung Leung (Wai Keung Leung, Wai K Leung)

Scopus Author ID ResearcherID HKU ResearcherPage Scopus Author ID Scopus Author ID Scopus Author ID ORCID

Publication Activity (10 Years)

Years Active: 2018-2023
Publications (10 Years): 45

Top Venues

Alimentary pharmacology & therapeutics

Journal of medical Internet research

Microorganisms

Gut and liver

University of Hong Kong

Chinese University of Hong Kong (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

University of Hong Kong

Hong Kong

Clinical Professor :: Department of Medicine

Education History

Chinese University of Hong Kong

Hong Kong

PHD :: Faculty of Medicine

Publications

Ho Yu Ng, Wai-Keung Leung, Ka Shing Cheung
Association between Gut Microbiota and SARS-CoV-2 Infection and Vaccine Immunogenicity. Microorganisms 11 (2) (2023)
Ka Luen Thomas Lui, Sze Hang Kevin Liu, Kathy S M Leung, Gabriel M Leung, Ann G Zauber, Wai-Keung Leung
The Impacts of Computer-Aided Detection of Colorectal Polyps on Subsequent Colonoscopy Surveillance Intervals: Simulation Study. Journal of medical Internet research 25 (2023)
Lui Ng, Ryan Wai-Yan Sin, David Him Cheung, Wai-Keung Leung, Abraham Tak-Ka Man, Oswens Siu-Hung Lo, Wai-Lun Law, Dominic Chi-Chung Foo
Serum microRNA Levels as a Biomarker for Diagnosing Non-Alcoholic Fatty Liver Disease in Chinese Colorectal Polyp Patients. International journal of molecular sciences 24 (10) (2023)
Lingling Wang, Haobin Yao, Daniel C Morgan, Kam Shing Lau, Suet Yi Leung, Joshua Wing-Kei Ho, Wai-Keung Leung
Altered human gut virome in patients undergoing antibiotics therapy for Helicobacter pylori. Nature communications 14 (1) (2023)
Ka Luen Thomas Lui, Sze Hang Kevin Liu, Kathy S M Leung, Gabriel M Leung, Ann G Zauber, Wai-Keung Leung
The Impacts of Computer-Aided Detection of Colorectal Polyps on Subsequent Colonoscopy Surveillance Intervals: Simulation Study. Journal of medical Internet research 25 (2023)
Ka Luen Thomas Lui, Sze Hang Kevin Liu, Kathy S M Leung, Gabriel M Leung, Ann G Zauber, Wai-Keung Leung
The Impacts of Computer-Aided Detection of Colorectal Polyps on Subsequent Colonoscopy Surveillance Intervals: Simulation Study. Journal of medical Internet research 25 (2023)
Ho Yu Ng, Wai-Keung Leung, Ka Shing Cheung
Association between Gut Microbiota and SARS-CoV-2 Infection and Vaccine Immunogenicity. Microorganisms 11 (2) (2023)
Ka Luen Thomas Lui, Sze Hang Kevin Liu, Kathy S M Leung, Gabriel M Leung, Ann G Zauber, Wai-Keung Leung
The Impacts of Computer-Aided Detection of Colorectal Polyps on Subsequent Colonoscopy Surveillance Intervals: Simulation Study. Journal of medical Internet research 25 (2023)
Ka Luen Thomas Lui, Sze Hang Kevin Liu, Kathy S M Leung, Gabriel M Leung, Ann G Zauber, Wai-Keung Leung
The Impacts of Computer-Aided Detection of Colorectal Polyps on Subsequent Colonoscopy Surveillance Intervals: Simulation Study. Journal of medical Internet research 25 (2023)
Ka Shing Cheung, Vincent K C Yan, Lok Ka Lam, Xuxiao Ye, Ivan Fan-Ngai Hung, Esther Wai Yin Chan, Wai-Keung Leung
Antibiotic Use Prior to COVID-19 Vaccine Is Associated with Higher Risk of COVID-19 and Adverse Outcomes: A Propensity-Scored Matched Territory-Wide Cohort. Vaccines 11 (8) (2023)
Ho-Yu Ng, Wai-Keung Leung, Ka Shing Cheung
Antibiotic Resistance, Susceptibility Testing and Stewardship in Helicobacter pylori Infection. International journal of molecular sciences 24 (14) (2023)
Ka Luen Thomas Lui, Sze Hang Kevin Liu, Kathy S M Leung, Gabriel M Leung, Ann G Zauber, Wai-Keung Leung
The Impacts of Computer-Aided Detection of Colorectal Polyps on Subsequent Colonoscopy Surveillance Intervals: Simulation Study. Journal of medical Internet research 25 (2023)
Ka Luen Thomas Lui, Sze Hang Kevin Liu, Kathy S M Leung, Gabriel M Leung, Ann G Zauber, Wai-Keung Leung
The Impacts of Computer-Aided Detection of Colorectal Polyps on Subsequent Colonoscopy Surveillance Intervals: Simulation Study. Journal of medical Internet research 25 (2023)
James Yun Wong Lau, Rui Li, Chen-Huan Tan, Xiu-Jing Sun, Hao-Jun Song, Lan Li, Feng Ji, Bu-Jiang Wang, Dong-Tao Shi, Wai-Keung Leung, Imogen Hartley, Alan Moss, Karina Y Y Yu, Bing-Yee Suen, Peng Li, Francis Ka Leung Chan
Comparison of Over-the-Scope Clips to Standard Endoscopic Treatment as the Initial Treatment in Patients With Bleeding From a Nonvariceal Upper Gastrointestinal Cause : A Randomized Controlled Trial. Annals of internal medicine (2023)
Ho Yu Ng, Wai-Keung Leung, Ka Shing Cheung
Association between Gut Microbiota and SARS-CoV-2 Infection and Vaccine Immunogenicity. Microorganisms 11 (2) (2023)
Ho Yu Ng, Wai-Keung Leung, Ka Shing Cheung
Association between Gut Microbiota and SARS-CoV-2 Infection and Vaccine Immunogenicity. Microorganisms 11 (2) (2023)
Kwan-Lung Ko, Ivan Fan-Ngai Hung, Wai-Keung Leung
Editorial: optimising hepatitis B vaccine response in inflammatory bowel disease-time to get some skin in the game. Authors' reply. Alimentary pharmacology & therapeutics 56 (2) (2022)
Thomas Ka Luen Lui, Ka Shing Cheung, Wai-Keung Leung
Machine learning models in the prediction of 1-year mortality in patients with advanced hepatocellular cancer on immunotherapy: a proof-of-concept study. Hepatology international 16 (4) (2022)
Fang Jiang, Chuan-Guo Guo, Wai-Keung Leung
Letter: the hidden reasons of long-term risk of upper gastrointestinal bleeding after Helicobacter pylori eradication-authors' reply. Alimentary pharmacology & therapeutics 55 (3) (2022)
Kwan-Lung Ko, Yuk-Fai Lam, Ka-Shing Cheung, Ivan Fan-Ngai Hung, Wai-Keung Leung
Clinical trial: intra dermal hepatitis B vaccination with topical imiquimod versus intra muscular hepatitis B vaccination in patients with inflammatory bowel disease. Alimentary pharmacology & therapeutics 56 (2) (2022)
Ka Shing Cheung, Lok-Ka Lam, Ricky Rui-Qi Zhang, Poh-Hwa Ooi, Jing Tong Tan, Wai-Pan To, Chun-Him Hui, Kwok-Hung Chan, Wai-Kay Seto, Ivan Fan-Ngai Hung, Wai-Keung Leung
Association between Recent Usage of Antibiotics and Immunogenicity within Six Months after COVID-19 Vaccination. Vaccines 10 (7) (2022)
Ka Shing Cheung, Yan Wang Matthew Yeung, Wing Sum Wong, Bofei Li, Wai Kay Seto, Wai-Keung Leung
Statins associate with lower risk of biliary tract cancers: A systematic review and meta-analysis. Cancer medicine (2022)
Ka Shing Cheung, Esther W Chan, Anthony Tam, Irene Oi Ling Wong, Wai Kay Seto, Ivan F N Hung, Ian C K Wong, Wai-Keung Leung
Association between antibiotic consumption and colon and rectal cancer development in older individuals: A territory-wide study. Cancer medicine 11 (20) (2022)
Wai-Keung Leung, Ka Shing Cheung, Bofei Li, Simon Y K Law, Thomas K L Lui
Applications of machine learning models in the prediction of gastric cancer risk in patients after Helicobacter pylori eradication. Alimentary pharmacology & therapeutics 53 (8) (2021)
Ka Shing Cheung, Kit Lam Chung, Wai-Keung Leung
Chemopreventive Effect of Metformin on Gastric Cancer Development. Gut and liver (2021)
Chuan-Guo Guo, Feifei Zhang, Gabriel M Leung, Ka Shing Cheung, Bofei Li, Simon Ying-Kit Law, Wai-Keung Leung
Divergent trends of hospitalizations for upper and lower gastrointestinal bleeding based on population prescriptions of aspirin, proton pump inhibitors and Helicobacter pylori eradication therapy: Trends of upper and lower gastrointestinal bleeding. United European gastroenterology journal 9 (5) (2021)
Thomas K L Lui, Wai-Keung Leung
Letter: predictive model for gastric cancer after eradication of Helicobacter pylori-a survival analysis using a deep learning algorithm. Authors' reply. Alimentary pharmacology & therapeutics 54 (4) (2021)
Chuan-Guo Guo, Lin-Wei Tian, Feifei Zhang, Ka Shing Cheung, Wai-Keung Leung
Associations of seasonal variations and meteorological parameters with incidences of upper and lower gastrointestinal bleeding. Journal of gastroenterology and hepatology (2021)
Bofei Li, Ka Shing Cheung, Ian Yu-Hong Wong, Wai-Keung Leung, Simon Ying-Kit Law
Nonaspirin nonsteroidal anti-inflammatory drugs and gastric cancer risk after Helicobacter pylori eradication: A territory-wide study. Cancer 127 (11) (2021)
Ka Shing Cheung, Wai-Keung Leung
Letter: non-steroidal anti-inflammatory drugs reduce the risk of post-colonoscopy colorectal cancer-authors' reply. Alimentary pharmacology & therapeutics 53 (2) (2021)
Wai-Keung Leung, Thomas K L Lui
Editorial: machine learning models for gastric cancer risk prediction-authors' reply. Alimentary pharmacology & therapeutics 53 (8) (2021)
Fang Jiang, Chuan-Guo Guo, Ka Shing Cheung, Wai-Keung Leung
Long-term risk of upper gastrointestinal bleeding after Helicobacter pylori eradication: a population-based cohort study. Alimentary pharmacology & therapeutics 54 (9) (2021)
Fang Jiang, Chuan-Guo Guo, Wai-Keung Leung
Editorial: the never-ending story-Helicobacter pylori and peptic ulcer disease. Authors' reply. Alimentary pharmacology & therapeutics 54 (10) (2021)
Lingling Wang, Haobin Yao, Teresa Tong, KamShing Lau, Suet Yi Leung, Joshua W K Ho, Wai-Keung Leung
Dynamic changes in antibiotic resistance genes and gut microbiota after Helicobacter pylori eradication therapies. Helicobacter 27 (2) (2021)
Chuan-Guo Guo, Wai-Keung Leung
Potential Strategies in the Prevention of Nonsteroidal Anti-inflammatory Drugs-Associated Adverse Effects in the Lower Gastrointestinal Tract. Gut and liver 14 (2) (2021)
Bofei Li, Ka Shing Cheung, Ian Yu-Hong Wong, Wai-Keung Leung, Simon Law
Calcium channel blockers are associated with lower gastric cancer risk: A territory-wide study with propensity score analysis. International journal of cancer 148 (9) (2020)
Ka Shing Cheung, Lijia Chen, Esther W Chan, Wai Kay Seto, Ian C K Wong, Wai-Keung Leung
Nonsteroidal anti-inflammatory drugs but not aspirin are associated with a lower risk of post-colonoscopy colorectal cancer. Alimentary pharmacology & therapeutics 51 (9) (2020)
Ka Shing Cheung, Esther W Chan, Lijia Chen, Wai Kay Seto, Ian C K Wong, Wai-Keung Leung
Diabetes Increases Risk of Gastric Cancer After Helicobacter pylori Eradication: A Territory-Wide Study With Propensity Score Analysis. Diabetes care 42 (9) (2019)
Wing Yan Joyce Mak, Whitney Tang, Terry Cheuk Fung Yip, Zhi Hua Ran, Shu Chen Wei, Vineet Ahuja, Sudheer Kumar, Wai-Keung Leung, Ida Hilmi, Julajak Limsrivilai, Satimai Aniwan, Belsy C Y Lam, Kam Hon Chan, Ka Man Ng, Chi Man Leung, Michael K K Li, Fu Hang Lo, Alex Shun Fung Sze, Steven Woon Choy Tsang, Aric J Hui, Juanda Leo Hartono, William K K Wu
Stopping anti-tumour necrosis factor therapy in patients with perianal Crohn's disease. Alimentary pharmacology & therapeutics 50 (11-12) (2019)
Zhiyao Ma, Marissa Williams, Yuen Yee Cheng, Wai-Keung Leung
Roles of Methylated DNA Biomarkers in Patients with Colorectal Cancer. Disease markers 2019 (2019)
Ka-Shing Cheung, Lijia Chen, Esther W Chan, Wai-Kay Seto, Ian C K Wong, Wai-Keung Leung
Statins reduce the progression of non-advanced adenomas to colorectal cancer: a postcolonoscopy study in 187 897 patients. Gut 68 (11) (2019)
Chuan-Guo Guo, Ka Shing Cheung, Feifei Zhang, Esther W Chan, Lijia Chen, Ian Ck Wong, Wai-Keung Leung
Incidences, temporal trends and risks of hospitalisation for gastrointestinal bleeding in new or chronic low-dose aspirin users after treatment for Helicobacter pylori: a territory-wide cohort study. Gut 69 (3) (2019)
Tian Hua Ren, Min Min Lv, Xiao Meng An, Wai-Keung Leung, Wai Kay Seto
Activation of adenosine A3 receptor inhibits inflammatory cytokine production in colonic mucosa of patients with ulcerative colitis by down-regulating the nuclear factor-kappa B signaling. Journal of digestive diseases 21 (1) (2019)
Chuan-Guo Guo, Ka Shing Cheung, Feifei Zhang, Esther Wai Yin Chan, Lijia Chen, Ian Chi Kei Ck Wong, Wai-Keung Leung
Risks of hospitalization for upper gastrointestinal bleeding in users of selective serotonin reuptake inhibitors after Helicobacter pylori eradication therapy: a propensity score matching analysis. Alimentary pharmacology & therapeutics 50 (9) (2019)
Wai-Keung Leung, David Yk But, Siu-Yin Wong, Teresa Sm Tong, Kevin Sh Liu, Ka-Shing Cheung, Simon Hy Tsang, Kenneth Sh Chok, Ronnie Tp Poon, Ivan Fn Hung
Prevention of post-sphincterotomy bleeding by proton pump inhibitor: A randomized controlled trial. Journal of digestive diseases 19 (6) (2018)

Wai-Keung Leung.css-eqlu8i{font-size:small;padding-left:4px;} (Wai Keung Leung, Wai K Leung)

Publication Activity (10 Years)

Top Topics

Top Venues

Wai-Keung Leung (Wai Keung Leung, Wai K Leung)