| coronary bypass surgery | A surgical procedure, known as a coronary artery bypass graft, which involves replacing diseased (narrowed) coronary arteries with veins obtained from the patients lower extremities (autologous graft). During this procedure the patient is placed on a heart bypass machine (heart-lung machine) to allow the surgeon adequate time to perform surgery on the resting (nonbeating) heart. This procedure has proven to extend the lives of individuals with coronary artery disease and improve the quality of life. Recovery in the hospital is approximately 7-10 days. (27 Sep 1997) |
|---|---|
| heart bypass, left | Diversion of the flow of blood from the pulmonary veins directly to the aorta, avoiding the left atrium and the left ventricle. This is a temporary procedure usually performed to assist other surgical procedures. (12 Dec 1998) |
| heart bypass, right | Diversion of the flow of blood from the entrance to the right atrium directly to the pulmonary arteries, avoiding the right atrium and right ventricle. This a permanent procedure often performed to bypass a congenitally deformed right atrium or right ventricle. (12 Dec 1998) |
| jejunoileal bypass | A surgical procedure consisting of the anastomosis of the proximal part of the jejunum to the distal portion of the ileum, so as to bypass the nutrient-absorptive segment of the small intestine, to treat morbid obesity. (12 Dec 1998) |
| extra-anatomic bypass | A vascular bypass that does not conform to the preexisting anatomy. (05 Mar 2000) |
| extracranial-intracranial bypass | A vascular shunt created by the anastomosis of an extracranial vessel to an intracranial vessel, usually, the superficial temporal artery to a cortical branch of the middle cerebral artery. (05 Mar 2000) |
| femoropopliteal bypass | A vascular prosthesis that bypasses an obstruction in the femoral artery; may be synthetic material, autologous tissue, or heterologous tissue. (05 Mar 2000) |
| left heart bypass | Any procedure that shunts blood returning from the pulmonary circulation to the systemic circulation without passing through the left heart. This is utilised during some cardiac surgery and experimentally during severe left heart failure or cardiogenic shock. (05 Mar 2000) |
| anserine bursitis | Inflammation of the anserine bursa lying between the pes anserinus and the upper medial surface of the tibia. (05 Mar 2000) |
| aseptic bursitis | Inflammation of a bursa that is not caused by infection. A bursa is a closed fluid-filled sac that functions as a gliding surface to reduce friction between tissues of the body. When the bursa becomes inflamed, the condition is known as bursitis. most commonly this is not an infectious condition (aseptic bursitis). (12 Dec 1998) |
| bicipital bursitis | Inflammation of the intertubercular bursa of the biceps brachii muscle of the shoulder of the horse, usually the result of trauma. Synonym: bicipital bursitis, shoulder bursitis. (05 Mar 2000) |
| bursitis | <pathology> Inflammation of a bursa, occasionally accompanied by a calcific deposit in the underlying supraspinatus tendon, the most common site is the subdeltoid bursa. (18 Nov 1997) |
| bursitis, aseptic | A bursa is a closed fluid-filled sac that functions as a gliding surface to reduce friction between tissues of the body. When the bursa becomes inflamed, the condition is known as bursitis. most commonly this is not an infectious condition (aseptic bursitis). (12 Dec 1998) |
| bursitis, elbow | A bursa is a fluid-filled sac that functions as a gliding surface to reduce friction between moving tissues of the body. The bursa at the tip of the elbow is called the olecranon bursa. Bursitis is usually not infectious, but the bursa can become infected. Treatment of non-infectious bursitis includes rest, ice, and medications for inflammation and pain. Infectious bursitis is treated with antibiotics, aspiration, and surgery. (12 Dec 1998) |
| bursitis, hip | A bursa is a fluid-filled sac that functions as a gliding surface to reduce friction between moving tissues of the body. There are two major bursae of the hip. Bursitis is usually not infectious, but the bursa can become infected. Treatment of non-infectious bursitis includes rest, ice, and medications for inflammation and pain. Infectious bursitis is treated with antibiotics, aspiration, and surgery. (12 Dec 1998) |