Jiannis Anastasiou

Researcher

University of Arkansas for Medical Sciences

faculty

8 h-index 30 pubs 300 cited

Research Areas

Pancreatic and Hepatic Oncology Research Colorectal Cancer Screening and Detection COVID-19 Clinical Research Studies Microbial infections and disease research Surgical Simulation and Training

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OverviewAI-generated summary

Jiannis Anastasiou's research focuses on gastrointestinal and pancreatic diseases, with a particular emphasis on screening and diagnostic methods. He has published on the baseline features and reasons for nonparticipation in colorectal cancer screening trials, specifically the Colonoscopy Versus Fecal Immunochemical Test in Reducing Mortality From Colorectal Cancer (CONFIRM) study. Anastasiou also investigates pancreatic cancer screening in high-risk individuals through the Pancreas Scan Study, examining its yield, harms, and outcomes from a prospective multicenter study. His work includes exploring the relationship between the pancreas and COVID-19, as well as investigating rare gastrointestinal conditions like intestinal spirochetosis. Additionally, Anastasiou has studied novel endoscopic techniques for resecting subepithelial lesions and compared different methods for managing Heyde's Syndrome. His scholarship metrics include an h-index of 8, with 30 total publications and 300 total citations.

Metrics

  • h-index: 8
  • Publications: 30
  • Citations: 300

Selected Publications

  • Baseline Features and Reasons for Nonparticipation in the Colonoscopy Versus Fecal Immunochemical Test in Reducing Mortality From Colorectal Cancer (CONFIRM) Study, a Colorectal Cancer Screening Trial (2023) DOI
  • S1 Results of First Round of Enrollment from the Screening for Pancreatic Cancer in High-Risk Individuals (Pancreas Scan Study): A Prospective Multi-Center Study (2022) DOI
  • S2199 A Rare Case of Intestinal Spirochetosis in an Asymptomatic Immunocompetent Patient (2022) DOI
  • Resection of subepithelial lesions by a novel technique: “Band endoscopic full-thickness resection” (2022) DOI
  • Comparison Between Intravenous and Intramuscular Octreotide in the Management of Heyde’s Syndrome (2022) DOI
  • Endoscopic Hemostasis of a Bleeding Diverticular Dieulafoy's Lesion in the Third Portion of Duodenum (2022) DOI
  • Artificial Intelligence-Assisted Optical Biopsies of Colon Polyps (2022) DOI
  • S992 Don't Blame the Duodenoscope Elevator, the Channels Are Contaminated as Well: A Systematic Review and Meta-Analysis (2021) DOI
  • Artificial Intelligence–Assisted Diagnostic Approaches for Pancreatic Disease (2021) DOI

Collaborators

Researchers in the database who share publications

Hira Imad Cheema University of Arkansas for Medical Sciences 2 shared publications Ragesh B. Thandassery University of Arkansas for Medical Sciences 2 shared publications Hira I Cheema University of Arkansas for Medical Sciences 1 shared publication Russell Roark University of Arkansas for Medical Sciences 1 shared publication Saikiran Raghavapuram University of Arkansas for Medical Sciences 1 shared publication Cem Cengız University of Arkansas for Medical Sciences 1 shared publication Sai Nikhila Ghanta University of Arkansas for Medical Sciences 1 shared publication James T. Fry University of Arkansas for Medical Sciences 1 shared publication

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