Key result
Exercise-induced angina pectoris did not change serum myoglobin concentration, creatine kinase, or creatine kinase sub-unit B activity in patients with ischemic heart disease.
Why the study?
Does exercise-induced angina pectoris change serum myoglobin, creatine kinase, and creatine kinase sub-unit B activity in patients with ischemic heart disease?
Does exercise-induced angina pectoris change serum myoglobin, creatine kinase, and creatine kinase sub-unit B activity in patients with ischemic heart disease?
Exercise-induced angina does not lead to detectable changes in serum myoglobin, CK, or CK-MB levels in patients with ischemic heart disease.
Answers are grounded in this paper and cite their sources.
Exercise-induced angina does not elevate myoglobin or CK in IHD; leaves open whether modern high-sensitivity assays detect subtle injury.
The myoglobin concentration, creatine kinase and creatine kinase sub-unit B activity were estimated in fourteen patients with ischaemic heart disease before and after exercise induced angina pectoris. No changes in these parameters were found.
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Baadsgaard et al. (1984) studied this question. Exercise-induced angina pectoris did not change serum myoglobin concentration, creatine kinase, or creatine kinase sub-unit B activity in patients with ischemic heart disease.
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