World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
80
Citations
19372
World Ranking
17286
National Ranking
8662

Overview

Joseph Leung is affiliated with the University of California, Davis in the United States. Their research primarily focuses on the field of Medicine, with notable contributions across several subfields including Pulmonary and Respiratory Medicine, Oncology, Surgery, Molecular Biology, and Gastroenterology.

The scientist's work covers a range of topics, with significant attention to colorectal cancer screening and detection, gallbladder and bile duct disorders, gastric cancer management and outcomes, pancreatic and hepatic oncology research, pediatric hepatobiliary diseases and treatments, cholangiocarcinoma and gallbladder cancer studies, as well as esophageal cancer research and treatment.

Joseph Leung has published extensively in different academic venues. The most frequent journals for their publications include:

  • Gastrointestinal Endoscopy
  • SSRN Electronic Journal
  • EClinicalMedicine
  • The American Journal of Gastroenterology
  • Endoscopy International Open

Some of their recent papers include:

  • "Water-assisted colonoscopy: an international modified Delphi review on definitions and practice recommendations" (2020), Gastrointestinal Endoscopy
  • "Percutaneous transhepatic biliary drainage may be the preferred preoperative drainage method in hilar cholangiocarcinoma" (2020), Endoscopy International Open
  • "A Comparison of Incomplete Resection Rate of Large and Small Colorectal Polyps by Cold Snare Polypectomy" (2021), Clinical Gastroenterology and Hepatology
  • "The gut microbiome dysbiosis and regulation by fecal microbiota transplantation: umbrella review" (2023), Frontiers in Microbiology
  • "A novel machine learning model and a public online prediction platform for prediction of post-ERCP-cholecystitis (PEC)" (2022), EClinicalMedicine

Joseph Leung frequently collaborates with several coauthors, including:

  • Wenbo Meng
  • Felix W. Leung
  • Ping Yue
  • Xun Li
  • Andrew W. Yen

Best Publications

  • Toll-Like Receptor 4 Promotes Tubular Inflammation in Diabetic Nephropathy

    Miao Lin;Wai Han Yiu;Hao Jia Wu;Loretta Y.Y. Chan

  • Urgent colonoscopy for evaluation and management of acute lower gastrointestinal hemorrhage: a randomized controlled trial.

    Bryan T Green;Don C Rockey;Don C Rockey;G Portwood;Paul R Tarnasky

  • Albumin stimulates interleukin-8 expression in proximal tubular epithelial cells in vitro and in vivo

    Sydney Tang;Joseph C.K. Leung;Katsushige Abe;Kwok Wah Chan

  • Endoscopy-based triage significantly reduces hospitalization rates and costs of treating upper GI bleeding: a randomized controlled trial.

    John G. Lee;Samuel Turnipseed;Patrick S. Romano;Heather Vigil

  • Endoscopic injection of adrenaline for actively bleeding ulcers: a randomised trial

    S. C S Chung;Joseph Leung;R. J C Steele;T. J. Crofts

  • Octreotide infusion or emergency sclerotherapy for variceal haemorrhage

    J. J Y Sung;C. W. Lai;F. K L Chan;J. W C Leung

  • Mycophenolate mofetil alleviates persistent proteinuria in IgA nephropathy

    Sydney Tang;Joseph C K Leung;Joseph C K Leung;Loretta Y Y Chan;Loretta Y Y Chan;Yun Hoi Lui;Yun Hoi Lui

  • The role of bacteria in the blockage of biliary stents

    Joseph Leung;T. K W Ling;J. L S Kung;J. Vallance-Owen

  • Routine pre-procedural rectal indometacin versus selective post-procedural rectal indometacin to prevent pancreatitis in patients undergoing endoscopic retrograde cholangiopancreatography: a multicentre, single-blinded, randomised controlled trial.

    Hui Luo;Lina Zhao;Joseph Leung;Rongchun Zhang

  • Long-term study of mycophenolate mofetil treatment in IgA nephropathy.

    Sydney C.W. Tang;Sydney C.W. Tang;Anthony W.C. Tang;Sunny S.H. Wong;Joseph C.K. Leung

  • Podocyte injury induced by mesangial-derived cytokines in IgA nephropathy

    Kar Neng Lai;Joseph C. K. Leung;Loretta Y. Y. Chan;Moin A. Saleem

  • Changes of cytokine profiles during peritonitis in patients on continuous ambulatory peritoneal dialysis.

    Kar Neng Lai;Ka Bik Lai;Christopher W.K. Lam;Tak Mao Chan

  • Lamivudine in hepatitis B-associated membranous nephropathy

    Sydney Tang;Fernand Mac-Moune Lai;Yun Hoi Lui;Colin S.O. Tang

  • Benign, dysplastic, or malignant--making sense of endoscopic bile duct brush cytology: results in 149 consecutive patients.

    J. G. Lee;Joseph Leung;J. Baillie;L. J. Layfield

  • Injection or heat probe for bleeding ulcer.

    S. C S Chung;Joseph Leung;J. Y. Sung;K. K. Lo

  • A proof-of-principle, prospective, randomized, controlled trial demonstrating improved outcomes in scheduled unsedated colonoscopy by the water method

    Felix W. Leung;Judith O. Harker;Guy Jackson;Kate E. Okamoto

  • Antibiotics, biliary sepsis, and bile duct stones

    Joseph W.C. Leung;Thomas K.W. Ling;Raphael C.Y. Chan;S.W. Cheung

  • Endoscopic therapy of sclerosing cholangitis

    John G. Lee;John G. Lee;Stephen M. Schutz;Ruth E. England;Joseph W. Leung

  • Kidney injury molecule-1: More than just an injury marker of tubular epithelial cells?

    Ai Ing Lim;Sydney C.W. Tang;Kar Neng Lai;Joseph C.K. Leung

  • Activation of podocytes by mesangial-derived TNF-α: glomerulo-podocytic communication in IgA nephropathy

    Kar Neng Lai;Joseph C. K. Leung;Loretta Y. Y. Chan;Moin A. Saleem

Frequent Co-Authors

Peter B. Cotton
Peter B. Cotton Medical University of South Carolina
Tak Mao Chan
Tak Mao Chan University of Hong Kong
Hui Y. Lan
Hui Y. Lan Chinese University of Hong Kong
Jaw-Town Lin
Jaw-Town Lin E-Da Hospital
Joseph J.Y. Sung
Joseph J.Y. Sung Nanyang Technological University
Alan N. Barkun
Alan N. Barkun McGill University Health Centre
Christopher W.K. Lam
Christopher W.K. Lam Macau University of Science and Technology
James Y.W. Lau
James Y.W. Lau Chinese University of Hong Kong
Merle E. Olson
Merle E. Olson University of Calgary

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