What is LAD medical term?
The left anterior descending artery (LAD) is the largest coronary artery runs anterior to the interventricular septum in the anterior interventricular groove, extending from the base of the heart to the apex.
What is LAD and RCA disease?
LAD: left anterior descending coronary artery; LCx: left circumflex coronary artery; RCA: right coronary artery; SCA: single coronary artery. This case demonstrates a rare congenital coronary artery anomaly found incidentally with a presentation of atypical angina and three-vessel coronary artery disease (CAD).
What is a Type 3 lad?
Leukocyte adhesion deficiency type III (LAD-III) is a form of LAD (see this term) characterized by both severe bacterial infections and a severe bleeding disorder.
What is ectasia of the lad?
Coronary artery ectasia (CAE) or aneurismal coronary artery disease (CAD) is dilatation of an arterial segment to a diameter at least 1.5 times that of the adjacent normal coronary artery.
What is a normal LAD score?
Obviously, a score of “zero” is optimal, and a score of >300 (or >400, depending upon who you listen to) warrants further work-up, like a treadmill test or nuclear study. A higher score does NOT correlate with the SEVERITY of any particular stenosis.
What is LAD blockage of heart?
The widow-maker is a massive heart attack that occurs when the left anterior descending artery (LAD) is totally or almost completely blocked. The critical blockage in the artery stops, usually a blood clot, stops all the blood flow to the left side of the heart, causing the heart to stop beating normally.
What is LAD blockage?
What is a LAD stent?
Coronary stenting (STENT) and left internal mammary artery bypass grafting of the LAD (LIMA-LAD) are other options that have been successfully used for single-vessel LAD disease. The optimal mode of revascularization for patients with isolated single-vessel LAD disease is unclear.
What is a lad stent?
What causes Ectatic artery?
In adult patients, most of coronary artery aneurysms and coronary artery ectasias are caused by atherosclerosis or vessel wall injury after a coronary intervention (balloon angioplasty, stenting, or atherectomy).
What is a high LAD score?
A score of 100 to 300 means moderate plaque deposits. It’s associated with a relatively high risk of a heart attack or other heart disease over the next three to five years. A score greater than 300 is a sign of very high to severe disease and heart attack risk.
What is a decrescendo?
Definition of decrescendo (Entry 1 of 2) 1 : a gradual decrease in volume of a musical passage 2 : a decrescendo musical passage
What are the treatment options for lad disease?
If the LAD disease is determined to be significant then a stent is often used to relieve the blockage. Sometimes bypass surgery is advised, and usually a vessel called the LIMA (left internal mammary artery) is used as the bypass vessel…
How dangerous is a blockage of the lad?
In about 80% of people, the LAD wraps around the bottom of the heart and supplies the area beyond that. Significant blockages of the LAD artery can be dangerous simply because the LAD supplies such a large territory. A stemi heart attack involving the LAD is typically more serious than other heart attacks.
What does ladab stand for?
Abbreviation for leukocyte adhesion deficiency. A gene on chromosome 21q22.3 that encodes an integrin beta chain family protein (integrins are noncovalently associated transmembrane glycoprotein receptors, composed one of 18 different alpha and one of 8 different beta chains).