Search results for "Lecture presentation"
showing 3 items of 3 documents
Immunosurveillance by gamma delta T cells - lessons from the cancer field
2010
The most common contemporary depiction of the immune response is an early innate response, mounted by myeloid cells, followed by a delayed adaptive lymphoid responses mounted by lymphocytes. This depiction is based on myriad compelling data sets and has made powerful predictions with biological and clinical relevance. Nonetheless, it seems incomplete. Thus, there are lymphocytes that respond very rapidly, commonly to self-encoded molecules over-expressed by dysregulated and/or transformed tissues and cells. The evidence for such “lymphoid stress-surveillance” by gamma delta T cells has been provided by animal models, and supports ongoing clinical investigations of the potential host-protect…
The pathophysiology of aging bone jaw: primary and secondary prevention
2010
The skeleton is composed of approximately 200 bones, and it is the backbone of our body along with ligaments and joints. The bone is not a static but a dynamic structure, constantly reshuffling, that may suffer fractures due to trauma, despite their particular hardness and strength. Complex physiologic mechanisms, sometimes with the help of surgery, can lead to bone repairing. In the elderly, often, the skeletal system can be affected by osteoporosis, a "silent disease" that causes fragile bones especially of the vertebrae and femur; its contributing factors are menopause (in women), smoking, nutritional deficiencies, systemic diseases or prolonged use of drugs. The masticatory apparatus an…
“Less invasive” surgery in the treatment of cutaneous chronic ulcers of the lower limb in elderly
2010
The role of treatment of vascular lesions of the legs is very important in the elderly. Pain, inability, bandages, periodicity of medications can seriously interfere with a good quality of life because of the lower compliance of geriatric patients to accept a surgical approach. To allow a new approach to vascular lesions the Authors propose a guideline in which the topic of “less invasive” surgery is underlined based on their pathophysiological causes. Patients affected with lesions of the legs are addressed to the Leg Ulcers Centre by general physicians and selected on the basis of age and comorbility to propose a therapeutical plan. General conditions, evaluation of lesions healing and of…