Specialists

Featured on Channel NewsAsia

Skeletal Scintigraphy

Basics Description Skeletal scintigraphy is a nuclear medicine imaging method for bone disease. Advantages: High sensitivity for early detection of disease Whole body survey Disadvantage: Limited specificity Diagnosis Signs and Symptoms Indications Whole body skeletal scintigraphy: Primary bone tumors Osteomyelitis Joint prosthesis pain Occult fractures Stress fractures and shin splints Spondylosis Reflex sympathetic dystrophy […]

Metastatic Bone Disease

Basics Description The most common cause of destructive bone lesions in the adult The amount of bone destruction varies from small amounts to complete fracture. Bone metastases occur less commonly in children than in adults. Virtually any malignancy may metastasize to bone. With some cancers (such as breast and prostate cancer), virtually all patients […]

Hip Replacement

Basics Description Many forms of arthritis lead to destruction of the articular cartilage of the hip joint, resulting in pain and loss of function. End-stage arthritis can be treated with surgical replacement of the joint. Elderly patients may have a greater risk of cardiac complications and more associated medical problems than younger patients. Patients […]

Hip Arthritis

Basics Description Hip arthritis is caused by loss of the articular cartilage of the acetabulum and proximal femur. As the cartilage is lost, the subchondral bone of the proximal femur and the acetabulum rub, causing pain with ambulation, loss of motion, and disability. General Prevention Low-impact exercise (swimming, biking, walking) Activity modification Weight loss […]

Back Pain

Basics Description Low back pain, the most common musculoskeletal condition, is responsible for the loss of 17 million work days per year in the United States and ~$60 billion of the annual U.S. health care budget. 70-80% of adults experience severe back pain at some time during their lives. Back pain, which affects the […]