Treatment of unstable angina pectoris (European experience).
Unstable angina pectoris is used to describe accelerated angina, new onset of angina, or prolonged angina. The natural history of the angina varies according to clinical presentation. The 1-year mortality rate ranges from 2% to nearly 40%. Specific therapy includes nitrates, beta-adrenergic blockers, and/or calcium antagonists as well as antithrombotic therapy in the form of aspirin. Patients with severe angina at rest and ST- and T-wave changes should be admitted to a coronary care unit where full-dose heparin is administered. Coronary angiography should be performed in individuals who fail to respond to the conventional therapy in order to evaluate other therapeutic options, including percutaneous transluminal coronary angioplasty (PTCA) and coronary bypass surgery. In some cases, especially in patients with intracoronary thrombus, thrombolytic therapy may be beneficial.
Sen
S
S
Medizinische Klinik, Universitèt des Saarlandes, Homburg/Saar, Germany.
Ozbek
C
C
Berg
G
G
Bach
R
R
Dyckmans
J
J
Schieffer
H
H
D000789:Angina, Unstable / Q000000981:diagnostic imaging / Q000401:mortality / Q000628:therapy*; D015906:Angioplasty, Balloon, Coronary; D017023:Coronary Angiography; D006801:Humans; D015996:Survival Rate; D015912:Thrombolytic Therapy