CARDIOTOXIC MYOLYSIS Meaning and
Definition
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Cardiotoxic myolysis is a medical term used to describe a condition characterized by the simultaneous occurrence of myocardial damage (cardiotoxicity) and skeletal muscle breakdown (myolysis). Myocardial damage refers to injury or dysfunction of the heart muscle, while skeletal muscle breakdown refers to the destruction or disintegration of skeletal muscle tissue.
Cardiotoxic myolysis typically occurs as a result of exposure to certain substances or conditions that can have toxic effects on both the heart and skeletal muscles. These substances can include certain medications, chemicals, drugs of abuse, or infectious agents.
The condition can manifest with symptoms such as chest pain, shortness of breath, dark-colored urine (due to the release of muscle breakdown products), weakness, fatigue, and sometimes even cardiac arrhythmias or heart failure. The severity of symptoms can vary depending on the extent of myocardial and skeletal muscle injury.
Diagnosis of cardiotoxic myolysis often involves a combination of clinical assessment, laboratory tests (including cardiac enzymes, electrolytes, and renal function tests), electrocardiography (ECG), and imaging studies (such as echocardiography).
Treatment of cardiotoxic myolysis usually involves addressing the underlying cause of the condition, providing supportive care, and managing complications. This may include discontinuation of any offending medications or substances, administration of intravenous fluids to manage dehydration and electrolyte imbalances, and specific interventions to support cardiac function if needed. In severe cases, advanced therapies like mechanical circulatory support or dialysis may be required.
Prompt recognition and management of cardiotoxic myolysis are crucial to prevent further cardiac or muscle damage and to optimize patient outcomes.
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Cardiomalacia occurring in fever and various systemic infections.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for CARDIOTOXIC MYOLYSIS
- xardiotoxic myolysis
- vardiotoxic myolysis
- fardiotoxic myolysis
- dardiotoxic myolysis
- czrdiotoxic myolysis
- csrdiotoxic myolysis
- cwrdiotoxic myolysis
- cqrdiotoxic myolysis
- caediotoxic myolysis
- caddiotoxic myolysis
- cafdiotoxic myolysis
- catdiotoxic myolysis
- ca5diotoxic myolysis
- ca4diotoxic myolysis
- carsiotoxic myolysis
- carxiotoxic myolysis
- carciotoxic myolysis
- carfiotoxic myolysis
- carriotoxic myolysis
- careiotoxic myolysis
Etymology of CARDIOTOXIC MYOLYSIS
The term "cardiotoxic myolysis" is not a common medical term or widely recognized medical condition. Therefore, it does not have a well-established etymology. However, it can be broken down into two components:
1. Cardiotoxic: The word "cardiotoxic" is derived from two roots - "cardio" meaning heart and "toxic" meaning poisonous or harmful. It suggests a substance or condition that is harmful to the heart.
2. Myolysis: The term "myolysis" is derived from two roots - "myo" referring to muscle and "lysis" meaning breakdown or destruction. Therefore, myolysis implies the breakdown or destruction of muscle tissue.
Combining these two components, "cardiotoxic myolysis" may refer to a condition where muscle tissue, including heart muscle, undergoes breakdown or destruction due to the toxic effects of certain substances or conditions.
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