Cardiac scoring is a screening method used to detect calcium build-up in the coronary arteries. As a diagnostic tool, the examination can give physicians information that allows assessment of coronary artery disease (arteriosclerosis), which is the narrowing of the arteries that is usually...
Intradiscal electrothermal therapy (IDET™) is a minimally invasive surgical procedure for treating patients with chronic lower back pain caused by tears and small herniations of the lumbar discs. With IDET, physicians deliver heat directly within the symptomatic discs to alleviate the pain.
The U.S. Food and Drug Administration (FDA) recently gave clearance to Intuitive Surgical, Inc., a Mountain View, CA–based company to begin selling its da Vinci™ Surgical System in the United States. The clearance allows the System to be used for such laparoscopic abdominal surgical procedures...
Percutaneous lumbar discectomy (PLD) is a minimally invasive procedure for treating patients who suffer from low back and leg pain due to a herniated vertebral disc. Vertebral discs are the cushioning and connecting materials that lie between the vertebrae of the spine. They protect the...
Lactation consultants (LCs) are allied health professionals who possess the necessary skills, knowledge, and attitudes to provide quality breastfeeding assistance to mothers and babies. They promote the benefits of breastfeeding by teaching prenatal or postpartum classes, conducting support...
Total parenteral nutrition (TPN) is a complex, expensive, and life-saving therapy used to meet the nutritional needs of patients with a variety of diseases and medical conditions. TPN may be used when a patient has a nonfunctional or inaccessible intestine, or cannot take food by mouth or...
Vascular ultrasound is a noninvasive procedure used to diagnose and locate disorders of the vascular system. Widespread practical application of ultrasonography began in the 1960s. Neurosonography; echocardiography; obstetrical, gynecological, and ophthalmologic ultrasound are additional...
The indications for amputation of part or all of an extremity include: trauma that is beyond repair; tumor of the bone, soft tissue, muscles, blood vessels, or nerves; extensive infection that does not respond to treatment or contributes to septicemia; and a variety of vascular diseases....
Medical science has developed many procedures to stabilize the spinal column in the lower back and fuse vertebrae. These techniques range from the simplest, lumbar fusion, to the more complex, the use of instrumentation in pedicle screw fixation and Harrington rod placement. Currently, there is...
