Electrical Injuries and High Levels of Serum Creatine Phosphokinase Activity

Case Report

Austin Emerg Med. 2016; 2(2): 1011.

Electrical Injuries and High Levels of Serum Creatine Phosphokinase Activity

Karakus A¹*, Çalıskan K¹, Kuvandık G¹, Ozcan O², Duru M¹ and Celık M³

¹Mustafa Kemal University, Department of Emergency Medicine, Hatay-Turkey

²Mustafa Kemal University, Department of Medical Biochemistry, Hatay-Turkey

³Mustafa Kemal University, Department of Internal Medicine, Hatay-Turkey

*Corresponding author: Ali Karakus, Mustafa Kemal University, Faculty of Medicine, Department of Emergency Medicine, Hatay-Turkey

Received: December 05, 2015; Accepted: December 29, 2015; Published: January 12, 2016

Abstract

Musculoskeletal system is the most affected system by the electrical shock. We aimed to present a patient who has very high level of serum CPK activity and myoglobinuria due to electrical shock.

Keywords: Electrical shock; CPK; Myoglobinuri

Introduction

Musculoskeletal system is the most affected system by the electrical shock. Serum Creatine Phosphokinase Activity (CPK) is an important biochemical marker and can be very high level in muscle damages due to electrical injuries.

Case Report

A 35-year-old male presented to emergency department with electrical shock. He was conscious, cooperative and oriented. Blood pressure was 125/65mmHg, heart rate was 55 beats per minute and respiratory rate was 20 breaths/min. The entry wounds (cutaneous burns) were observed in palmar aspect of both hands and the exit wounds in both foots. He had macroscopic hematury but two-three red blood cells per high power field (RBC/HPF) were present on the microscopic urinalysis. Chest radiography and electrocardiographic examination was normal. The patient was hospitalized and monitored. White blood cell count was 15.9 x103/uL (normal range; 4-10x103/ uL). Serum CPK activity levels were elevated above the assay limits at the beginning. After tenfold dilution, serum CPK levels were found to be 4200U/L. Other biochemical parameters were within normal limits. Intravenous fluid therapy was administered to the patient to provide urine output of 2ml/kg –per hour. Four flacon sodium bicarbonate (NaHCO3)/1000cc serum physiologic (SF, 0.9 %) were administered for hydration and alkalinization of urine. Intravenous fluid and NaHCO3 treatment was continued until the urinary pH approaches 6.5. On the sixth day of the admission, serum CPK activity level was within the normal reference range.

Discussion

Rhabdomyolysis is a syndrome caused by skeletal muscle damage. These injuries are led to the leakage of intracellular contents into plasma. Vigorous exercise, muscle crushing, trauma and severe infections are the most common reasons [1-3]. Electrical shock is another reason which can cause severe muscle damage. These patients can be asymptomatic or sometimes sudden death can occur. Musculoskeletal system is the most affected system. Serum CPK levels is an important biochemical marker in patient follow-up and its serum activity can increase to very high levels. Acute renal failure can also be observed approximately 0-67% due to severe muscle damage [1]. Myoglobinuria can also occur and lead to brownish color of urine. CPK levels should be evaluated in patients acute myoglobinuric renal insufficiency patient due to Rhabdomyolysis.

Conclusion

Early diagnosis is very important in preventing complications and to ensure appropriate treatment.

References

  1. Onur O, Güneysel O, Eroğlu S, Denizbaşı A, Ünlüer E. Importance of muscle mass in acute tubular necrosis due to Rhabdomyolisis: case report. Marmara Medical Journal. 2006; 19; 30-32.
  2. Karakus A, Banga N, Voorn GP, Meinders AJ. Dengue shock syndrome and rhabdomyolysis. Netherlands Journal of Medicine. 2007; 65: 78-81.
  3. Karakus A, Kekeç Z, Akçan R, Seydaoğlu G. “The relationship of trauma severity and mortality with cardiac enzymes and cytokines at multiple trauma patients. Turkish Journal of Trauma & Emergency Surgery. 2012; 18: 289-295.

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Citation: Karakus A, Çalıskan K, Kuvandık G, Ozcan O, Duru M and Celık M. Electrical Injuries and High Levels of Serum Creatine Phosphokinase Activity. Austin Emerg Med. 2016; 2(2): 1011. ISSN :2473-0653

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