Continuing Education in Anaesthesia, Critical Care & Pain | Volume 6 Number 4 2006 © The Board of Management and Trustees of the British Journal of Anaesthesia [2006]. All rights reserved. For Permissions, please email: journals.permissions@oxfordjournals.org
Rhabdomyolysis
Consultant in Anaesthetics and Intensive Care, Macclesfield District General Hospital Victoria Road, Macclesfield, Cheshire, SK10 3BL, UK Tel: 01625 661307, Fax: 01625 663209, E-mail: john.hunter@echeshire-tr.nwest.nhs.uk
Specialist Registrar in Anaesthetics, Macclesfield District General Hospital Macclesfield, UK
Specialist Registrar in Anaesthetics, University Hospital Aintree, Aintree Hospitals NHS Trust Lower Lane, Liverpool, L9 7AL, UK
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| Key points Rhabdomyolysis describes the destruction or disintegration of striated muscle; it is an important cause of acute renal failure. Creatinine kinase concentration is the most sensitive and useful indicator of muscle injury in rhabdomyolysis. The most important intervention is early aggressive crystalloid fluid resuscitation. Life-threatening hyperkalaemia is a common cause of death and must be treated promptly. Myoglobin-induced renal failure has an excellent prognosis.
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The term rhabdomyolysis describes the breakdown or disintegration of striated muscle. Although a broad range of conditions can result in rhabdomyolysis, the final common pathway of myocyte necrosis involves a rapid increase in intracytoplasmic calcium. This leads to the release of myocyte constituents into the circulation, which can produce life-threatening complications including acute hyperkalaemia and acute renal failure (ARF).
Rhabdomyolysis is a common cause of ARF, especially in times of conflict or after major disasters
| Causes |
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| Pathophysiology |
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| Clinical Presentation |
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| Metabolic Derangements |
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| Biochemical Markers |
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| Acute Renal Failure |
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| Management |
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