53%的胸痛病人,特别是妇女,通过改善诊断和治疗,重置了精神压力心脏MRI。 Stress cardiac MRI reclassified 53% of chest pain patients, especially women, improving diagnosis and treatment.

在2025年美国心脏协会科学会议上提交的一项新研究发现,压力心脏MRI改善了对患有胸痛但没有阻塞动脉的成年人的心血管诊断和治疗。 A new study presented at the 2025 American Heart Association Scientific Sessions found that stress cardiac MRI improved angina diagnosis and treatment for adults with chest pain but no blocked arteries. 在250名学员中,53%的学员被重新分类,大多数为微血管腹膜,通常被标准测试忽略——尤其是妇女。 Among 250 participants, 53% were reclassified, mostly to microvascular angina—often missed by standard tests—especially in women. 以核磁共振结果为指导的人在12个月的时间里有明显更好的症状缓解和生活质量,并且更有可能获得有效的药物治疗。 Those guided by MRI results had significantly better symptom relief and quality of life at 12 months and were more likely to receive effective medications. 调查结果表明,CMR可以发现可以治疗的胸痛原因,而血管造影则忽略了这些原因,为治疗提供了更准确的途径。 The findings suggest stress CMR can uncover treatable causes of chest pain overlooked by angiography, offering a more accurate path to care.