Biomaterial Database

Excimer laser coronary angioplasty. 1994

W H Ahmed, and J A Bittl

Brigham and Women's Hospital, Boston, Massachusetts.

Excimer laser angioplasty has evolved from a difficult experimental procedure to a more refined intervention with flexible catheters, well-defined indications, and consistent results for certain lesion types such as aortoostial stenosis, total occlusions, and certain saphenous vein graft lesions. This article reviews the current clinical results with excimer laser angioplasty, discusses the procedural technique and indications, and emphasizes the need for rigorous comparison of excimer laser angioplasty with alternative approaches for patients with coronary artery disease.

UI	MeSH Term	Description	Entries
D002986	Clinical Trials as Topic	Works about pre-planned studies of the safety, efficacy, or optimum dosage schedule (if appropriate) of one or more diagnostic, therapeutic, or prophylactic drugs, devices, or techniques selected according to predetermined criteria of eligibility and observed for predefined evidence of favorable and unfavorable effects. This concept includes clinical trials conducted both in the U.S. and in other countries.	Clinical Trial as Topic
D003327	Coronary Disease	An imbalance between myocardial functional requirements and the capacity of the CORONARY VESSELS to supply sufficient blood flow. It is a form of MYOCARDIAL ISCHEMIA (insufficient blood supply to the heart muscle) caused by a decreased capacity of the coronary vessels.	Coronary Heart Disease,Coronary Diseases,Coronary Heart Diseases,Disease, Coronary,Disease, Coronary Heart,Diseases, Coronary,Diseases, Coronary Heart,Heart Disease, Coronary,Heart Diseases, Coronary
D003329	Coronary Vasospasm	Spasm of the large- or medium-sized coronary arteries.	Coronary Artery Spasm,Coronary Artery Vasospasm,Artery Spasm, Coronary,Artery Vasospasm, Coronary,Coronary Artery Spasms,Coronary Artery Vasospasms,Coronary Vasospasms,Spasm, Coronary Artery,Vasospasm, Coronary,Vasospasm, Coronary Artery
D003331	Coronary Vessels	The veins and arteries of the HEART.	Coronary Arteries,Sinus Node Artery,Coronary Veins,Arteries, Coronary,Arteries, Sinus Node,Artery, Coronary,Artery, Sinus Node,Coronary Artery,Coronary Vein,Coronary Vessel,Sinus Node Arteries,Vein, Coronary,Veins, Coronary,Vessel, Coronary,Vessels, Coronary
D006083	Graft Occlusion, Vascular	Obstruction of flow in biological or prosthetic vascular grafts.	Graft Restenosis, Vascular,Vascular Graft Occlusion,Vascular Graft Restenosis,Graft Restenoses, Vascular,Occlusion, Vascular Graft,Restenosis, Vascular Graft
D006328	Cardiac Catheterization	Procedures in which placement of CARDIAC CATHETERS is performed for therapeutic or diagnostic procedures.	Catheterization, Cardiac,Catheterization, Heart,Heart Catheterization,Cardiac Catheterizations,Catheterizations, Cardiac,Catheterizations, Heart,Heart Catheterizations
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D012501	Saphenous Vein	The vein which drains the foot and leg.	Saphenous Veins,Vein, Saphenous,Veins, Saphenous
D015337	Multicenter Studies as Topic	Works about controlled studies which are planned and carried out by several cooperating institutions to assess certain variables and outcomes in specific patient populations, for example, a multicenter study of congenital anomalies in children.	Multicenter Trials,Multicentre Studies as Topic,Multicentre Trials,Multicenter Trial,Multicentre Trial,Trial, Multicenter,Trial, Multicentre,Trials, Multicenter,Trials, Multicentre
D015906	Angioplasty, Balloon, Coronary	Dilation of an occluded coronary artery (or arteries) by means of a balloon catheter to restore myocardial blood supply.	Angioplasty, Coronary Balloon,Angioplasty, Transluminal, Percutaneous Coronary,Coronary Angioplasty, Transluminal Balloon,Percutaneous Transluminal Coronary Angioplasty,Balloon Dilation, Coronary Artery,Transluminal Coronary Balloon Dilation,Angioplasties, Coronary Balloon,Balloon Angioplasties, Coronary,Balloon Angioplasty, Coronary,Coronary Balloon Angioplasties,Coronary Balloon Angioplasty