The HCT, which stands for hematocrit, blood test measures the amount of red blood cells in a blood sample. This test is also referred to as a crit or a PCV, which means packed cell volume. The HCT blood test is usually done as part of a CBC, or complete blood count, blood test.
Osteoarthritis is a progressive form of arthritis characterized by breakdown of the cartilage in joints. Osteoarthritis (OA), also known as degenerative joint disease and wear and tear arthritis, causes pain in the joints with activity. The knees and the hips are common locations for osteoarthritis. Osteoarthritis is common in people over 60 years of age, but it can affect younger people, particularly where they have had joint injury or joint surgery.
Osteoarthritis (OA) is a disease of the entire joint involving the cartilage, joint lining, ligaments, and underlying bone.The breakdown of these tissues eventually leads to pain and joint stiffness. The joints most commonly affected are the knees, hips, and those in the hands and spine. Characterized by focal and progressive loss of the hyaline cartilage of joints, underlying bony changes. 2  Usually defined by symptoms, pathology or combination 1. 3  Pathology = radiographic changes (joint space narrowing, osteophytes, and bony sclerosis.). 4  Symptoms = pain, swelling, and stiffness.