Abstract：
BACKGROUND: Benign prostatic hyperplasia is a prevalent disease that could be responsible of severe intractable hematuria requiring invasive surgical management.
METHODS: We report three high-risk cases presented with intractable hematuria of prostatic origin with high medical co-morbidities treated safely and effectively by prostatic artery embolization with favorable outcomes.
CONCLUSIONS: In non-surgical, anticoagulated patients, prostatic artery embolization represents a safe and effective intervention for the treatment of intractable hematuria related to benign prostatic hyperplasia.
METHODS: We report three high-risk cases presented with intractable hematuria of prostatic origin with high medical co-morbidities treated safely and effectively by prostatic artery embolization with favorable outcomes.
CONCLUSIONS: In non-surgical, anticoagulated patients, prostatic artery embolization represents a safe and effective intervention for the treatment of intractable hematuria related to benign prostatic hyperplasia.
摘要：
背景：良性前列腺增生是一种普遍的疾病，可能是严重的顽固性血尿的原因，需要侵入性手术治疗。
方法：我们报告了三例前列腺源性顽固性血尿的高危病例，并通过前列腺动脉栓塞治疗安全有效，结果良好。
结论：在非手术治疗中，抗凝患者，前列腺动脉栓塞术是治疗良性前列腺增生相关顽固性血尿的一种安全有效的干预措施。
方法：我们报告了三例前列腺源性顽固性血尿的高危病例，并通过前列腺动脉栓塞治疗安全有效，结果良好。
结论：在非手术治疗中，抗凝患者，前列腺动脉栓塞术是治疗良性前列腺增生相关顽固性血尿的一种安全有效的干预措施。
