Rasmussen An T N, Duvnjak Stevo
Department of Vascular Surgery, Rigshospitalet, Copenhagen, Denmark.
Vasc Endovascular Surg. 2025 Apr;59(3):298-302. doi: 10.1177/15385744241284878. Epub 2024 Sep 18.
Persistent sciatic artery (PSA) is a rare embryologic remnant of the internal iliac artery variant with an estimated incidence of 0.03-0.06 %. Aneurysmatic formation can give rise to neurological sciatic nerve compression symptoms or thromboembolic and ischemic symptoms. The present is a case with recurrent thromboembolic symptoms and PSA aneurysm, successfully treated endovascularly.
持续性坐骨动脉（PSA）是一种罕见的髂内动脉变异胚胎残留，估计发病率为0.03 - 0.06%。动脉瘤形成可导致坐骨神经受压的神经症状或血栓栓塞和缺血症状。本文介绍了一例复发性血栓栓塞症状和PSA动脉瘤患者，通过血管内治疗成功治愈。
