Jiménez García A, Capitán Morales L C, Arenas Alcalá J, Guerrero García J, Vaquero Pérez M M, Cantillana Martínez J
Rev Esp Enferm Apar Dig. 1989 Dec;76(6 Pt 2):677-80.
Angiodysplasia of the colon is a vascular lesion which involves the arterioles, venules and small venous vessels; usually it is a lesion of the aged and presents with rectorrhagia, melena or chronic anemia due to chronic blood loss. We present two cases of angiodysplasia of the colon in two female patients in the eighth decade of their lives, treated in the Servicio de Cirugía del Hospital Universitario Virgen Macarena de Sevilla. We emphasize the value of the angiographic study for the diagnosis of this lesion, and also the usefulness of isotopic study with labeled erythrocytes for the localization. The treatment of choice is surgical resection of the affected area. It was performed in both patients. One of them died.
结肠血管发育异常是一种累及小动脉、小静脉和小静脉血管的血管病变；通常是一种老年人的病变，因慢性失血而表现为便血、黑便或慢性贫血。我们报告了两例结肠血管发育异常病例，患者均为80多岁的女性，在塞维利亚大学圣玛利亚医院外科接受治疗。我们强调血管造影研究对该病变诊断的价值，以及用标记红细胞进行同位素研究对定位的有用性。首选治疗方法是手术切除病变区域。两名患者均接受了手术。其中一人死亡。
