Creatinine phosphokinase values in electrical and thermal burns

Area of Science:

• Biochemistry
• Trauma Surgery
• Burn Management

Background:

• Accurate assessment of burn depth is crucial for effective patient management.
• Electrical and deep thermal burns pose significant risks of underlying muscle damage.
• Biomarkers are needed to objectively evaluate the severity of burn injuries.

Purpose of the Study:

• To investigate the correlation between creatine phosphokinase (CPK) levels and burn severity.
• To determine the utility of CPK as an indicator of muscle necrosis in burn patients.
• To assess the potential of CPK levels in guiding pre-operative surgical strategies for burns.

Main Methods:

• Twenty-six patients were evaluated for CPK levels within one week post-burn.
• Patients were stratified into two groups: minor (Group 1) and deep thermal/electrical burns with muscle necrosis (Group 2).
• Serial CPK measurements were compared between the two groups.

Main Results:

• Group 2 (deep thermal/electrical burns) exhibited significantly higher CPK levels compared to Group 1 (minor burns) on most days post-burn.
• A notable exception was observed on day 5 post-burn, where CPK levels showed less significant differences.
• Elevated CPK levels were particularly pronounced in patients with electrical and deep thermal injuries.

Conclusions:

• Creatine phosphokinase (CPK) levels serve as a sensitive indicator for evaluating the depth of burn injuries, especially electrical and deep thermal types.
• Increased CPK levels correlate with objective evidence of muscle necrosis, suggesting significant tissue damage.
• CPK monitoring can inform pre-operative decision-making for debridement and grafting procedures in burn patients.