Koichi Okamoto

BACKGROUND: Marine omega-3 fatty acids (MO3FAs) - which include eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA), and docosahexaenoic acid (DHA) - are fatty acids that have anti-inflammatory properties, reducing C-reactive protein (CRP) and proinflammatory cytokines…

BACKGROUND: Aspirin has been known for its chemopreventive effect against various cancers. Evidence for the chemopreventive effect of the very long-term use of aspirin is still uncertain…

Background: Direct oral anticoagulants (DOACs) have rapid onset of action and washout. Japanese guidelines recommend a one-day cessation of DOACs before colorectal polypectomy…