Korean Circ J.  1986 Sep;16(3):373-377. 10.4070/kcj.1986.16.3.373.

Serum Myoglobin in the Early Phase of Acute Myocardial Infarction

• Kim MW
• Seo SW
• Kim SG
• Kwon YJ

• KMID: 1668796
• DOI: http://doi.org/10.4070/kcj.1986.16.3.373

Abstract

Myoglobin has been shown to be elevated in the serum after myocardial infarction. Myoglobin is one of the first to appear in the serum and its quantification may thus be used in the diagnosis of the early phase of acute myocardial infarction. The purpose of this study was to clarify the time course of myoglobin elevation in the early phase of acute myocardial infarction. We compared this with the time course of serum CPK and obtained following results: 1) Serum myoglobin becomes significantly elevated at 4 hours following onset of chest pain and apears earlier than CPK. 2) Serum myoglobin time curve peaks at 8 hours, whereas the CPK time surve peaks at 16 hours following onset of chest pain. 3) Mearsurement of serum myoglobin in the early phase of acute myocardial infarction can serve as valuable aid in diagnosis of myocardial infarction with other findings.

MeSH Terms

Chest Pain
Diagnosis
Myocardial Infarction*
Myoglobin*
Myoglobin