McLucas Bruce
University of California at Los Angeles, Department of Obstetrics and Gynecology, Los Angeles, CA, USA.
Minim Invasive Ther Allied Technol. 2009;18(2):103-5. doi: 10.1080/13645700902719219.
Although the vast majority of uterine leiomyomata are supplied solely by the uterine arteries, myomata have been reported to recruit additional blood supply, especially from the ovarian arteries. This report describes a patient with vascular supply to uterine leiomyomata from a non-gonadal source. The collateral supply was identified during uterine artery embolization as originating from an aortoiliac hemorrhoidal artery emanating from the inferior mesenteric artery. The aberrant vessel was selectively embolized during a follow-up procedure, which produced successful anatomical and clinical results.
尽管绝大多数子宫平滑肌瘤仅由子宫动脉供血,但据报道肌瘤会募集额外的血液供应,尤其是来自卵巢动脉的血液供应。本报告描述了一名子宫平滑肌瘤由非性腺来源提供血管供应的患者。在子宫动脉栓塞期间,发现 collateral 供应源自肠系膜下动脉发出的腹主动脉髂内痔动脉。在后续手术中对异常血管进行了选择性栓塞,取得了成功的解剖学和临床效果。 (注:原文中“collateral supply”这里可能是有拼写错误,推测可能是“collateral circulation”即侧支循环,按照正确理解翻译调整了表述)