Pathology of Angina Pectoris

Pathology of stable and unstable angina pectoris.

The clinical and pathological data from 46 patients who died during or shortly after coronary bypass surgery and one patient who died shortly after angiography were studied. Each patient was placed into one of three clinical categories of angina pectoris. Twelve were classified as having unstable angina pectoris, 20 as stable severe angina, and 15 as stable moderate angina. No significant diffe...

Angina pectoris.

Nonconventional therapeutic modalities in refractory angina pectoris

    Abstract   Despite sophisticated conventional medical treatment and the continued development   and improvement of coronary revascularization modalities in recent years, a significant   number of patients still suffer from refractory angina pectoris and cannot be successfully   managed. Advances in therapeutic options have led to an increase in the average of life   expectancy even in such ...

C-REACTIVE PROTEIN RESPONSE IN ANGINA PECTORIS

C-reactive protein (CRP) response was studied in 44 patients with acute angina pectoris admitted to the coronary care unit. 71 % of patients with acute myocardial infarction (MI)had positive CRP test while 73% of patients presumed to have unstable angina pectoris had negative CRP test. This test can be helpful in differentiating between acute MI and unstable angina pectoris.

Onset of Angina Pectoris

The circulatory adaptation to arm and leg exercise was studied with stepwise increased work loads in 10 patients with signs of coronary artery disease. Both arm and leg exercise elicited angina pectoris in all patients. Anginal pain appeared at the same level of pressure-time per minute (PTM) in the two forms of exercise, but at a smaller work load and a lower pulmonary oxygen uptake during arm...