医
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休克、传导阻滞、去首高血压、钙离子内流、室颤、猝死、心肌冬眠现象、低血压
Drug-induced cardiomyopathy is myocardial dysfunction caused by cardiotoxic agents, most commonly anthracycline chemotherapy (doxorubicin), also trastuzumab, alcohol, cocaine, and stimulants. It may be dilated (anthracycline) or non-ischemic. Treatment: discontinue the offending agent; guideline-directed medical therapy for HFrEF; monitor LVEF; dexrazoxane for anthracycline cardioprotection; early detection with echo.
Heart failure; reduced EF; history of anthracycline/trastuzumab; by dilated/nonischemic
Chemotherapy/other drugs cause direct myocardial toxicity and dysfunction.
Discontinue drug; GDMT for HFrEF; dexrazoxane; monitor EF
Baseline/serial echo; limit cumulative anthracycline dose; cardioprotection.
It is recommended to visit the Cardiology/Oncology department; an appointment can be booked on this platform before the visit.
Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.
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