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现已公认心绞痛病人严重缺血与冠状动脉痉挛有关,但心绞痛伴有 ST 段降低的病人是否有冠状动脉痉挛目前尚不清楚。作者报导一例男性48岁患者,一年来胸部有压榨性疼痛并放射到颈部和臂部,疼痛多在休息时
It is recognized that patients with severe angina pectoris and coronary artery spasm, but angina pectoris with ST-segment reduction in patients with coronary artery spasm is unclear. The authors report a 48-year-old man with chest pain and chest and arm radiations over the course of one year and pain at rest