Scientific knowledge Base Pain Clinical classification of Pain acute Chronic (often named chronic nonmalignant or chronic benign) cancer pain. Patient-Centred Care What It Means To Me Nine individuals at UHN share their stories. Click to Play
Clinical classification of Pain • acute • Chronic (often named chronic nonmalignant or chronic benign) • cancer pain. 1
Scientific knowledge Base Pain Acute Pain Acute pain usually happens after acute injury,disease,or surgical intervention. Lasting time usually less than 6 months. The health team members often treat acute pain aggressively and the client's expectation of the elimination of it is also earnest
Acute Pain • Acute pain usually happens after acute injury, disease, or surgical intervention. • Lasting time usually less than 6 months. • The health team members often treat acute pain aggressively and the client’s expectation of the elimination of it is also earnest. 1
Scientific knowledge Base Pain Chronic Pain Chronic pain caused by non-life- threatening factors,which are often unknown. Lasting time longer than 6 months. It is also challenging for the health care workers to treat such pain though there are many remedies for them to choose to use
Chronic Pain • Chronic pain caused by non-lifethreatening factors, which are often unknown. • Lasting time longer than 6 months. • It is also challenging for the health care workers to treat such pain though there are many remedies for them to choose to use. 1
Scientific knowledge Base Pain Cancer Pain Cancer pain is caused by tumor progression and its related pathology invasive procedures,toxicities of treatment. infection,and physical limitation. Pain's site can be at the actual site of the tumor or distant to the tumor,which is called referred pain
Cancer Pain • Cancer pain is caused by tumor progression and its related pathology invasive procedures, toxicities of treatment, infection, and physical limitation. • Pain’s site can be at the actual site of the tumor or distant to the tumor, which is called referred pain. 1
Scientific knowledge Base Pain Conduction of pain Nociceptive pain has four processes: transduction(转换) transmission(传导) perception（感知) modulation(调节)
Conduction of pain Nociceptive pain has four processes: transduction（转换） transmission（传导） perception（感知） modulation（调节） 1