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What is A 31-year-old woman has new-onset headaches and blood pressure elevation. She also notices that the symptoms come episodically and consist of palpitations, headache, anxiety, and marked blood pressure elevation. She undergoes a workup for secondary causes of hypertension, and is found to have elevated free catecholamines in her urine.For the above patient with systemic disease, select the most typical cardiovascular involvement. and explain in detail?
Focal myocardial necrosis and inflammatory cell infiltration caused by high circulating levels of catecholamines are seen in about 50% of patients who die with pheochromocytoma. Hypertension can further impair left ventricular function.