J Korean Neurosurg Soc.  1989 Mar;18(3):409-416.

Creatine Phosphokinase Isoenzymes in Head Injury

Affiliations
  • 1Department of Neurosurgery, College of Medicine, Soonchunhyang University, Seoul, Korea.

Abstract

We performed a electrophoresis to determine the serum level of isoenzyme of creatine phosphokinase in 30 patients with head injuries. The present study was undertaken to examine whether the measurement of serum level of brain type isoenzyme(CPK-BB) and heart type isoenzyme(CPKMB) were valuable in evaluating the clinical status of head injuries. All patients were diagnosed by Glasgow coma scale score, CT scan and then we performed a serial blood sampling during the first 7days. Brain type creatine phosphokinase(CPK-BB) was detected in the serum in 4 of 30 patientts(13.3%) and heart type creatine phosphokinase(CPK-MB) was detected in the serum in 8 of 30 patients(26.7%). These findings were seen within 48 hours after head injuries. The higher level were associated with severe brain damage; hemorrhagic contusion, subdural hemorrhage, subarachnoid hemorrhage and pneumocephalus.

Keyword

Head injuries; Electrophoresis; Creatine phosphokinase(CPK-BB, CPK-MB)

MeSH Terms

Brain
Contusions
Craniocerebral Trauma*
Creatine Kinase*
Creatine*
Electrophoresis
Glasgow Coma Scale
Head*
Heart
Hematoma, Subdural
Humans
Isoenzymes*
Pneumocephalus
Subarachnoid Hemorrhage
Tomography, X-Ray Computed
Creatine
Creatine Kinase
Isoenzymes
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