• hemorrhage
  • Recently, multiphase CT angiography (without positive oral contrast) has been shown to play a promising role in the diagnoses of small and large bowel angiodysplasia, especially when associated with active hemorrhage Angiodysplasiae in the small bowel can also be diagnosed and treated with double-balloon enteroscopy, a technique involving a long endoscopic camera and overtube, both fitted with balloons, that allow the bowel to be accordioned over the camera. (wikipedia.org)
  • shear
  • The unraveling of high molecular weight von Willebrand factor in conditions of high shear stress is essential in the prevention of bleeding in the vasculature of the gastrointestinal system where small arterioles are common, as platelets cannot bind to damaged blood vessel walls well in such conditions. (wikipedia.org)
  • argue that apart from aortic valve stenosis, some other conditions that feature high shear stress might also increase the risk of bleeding from angiodysplasia. (wikipedia.org)
  • cancers
  • Nuclear imaging is a branch of medical imaging that uses small amounts of radioactive material (tracer) to diagnose a variety of diseases, including many types of cancers, heart diseases, gastrointestinal, endocrine, neurological disorders and other abnormalities within the body. (vitalim.ca)