Sheybani Arman, Gaba Ron C, Minocha Jeet
Division of Interventional Radiology, Department of Radiology, University of Illinois Hospital and Health Sciences System, Chicago, Illinois.
Semin Intervent Radiol. 2015 Mar;32(1):10-3. doi: 10.1055/s-0034-1396957.
Intranodal lymphangiography (IL) has supplanted pedal lymphangiography (PL) as an easier and more practical approach to opacifying lymphatic vessels for interventional radiologists treating refractory chyle leaks. As more interventional radiologists-many of who are not trained in or have not performed PL-incorporate IL into their practice, it is imperative that they be familiar with the risks of lymphangiography, including pulmonary and systemic embolization of oily contrast material. Herein, the authors report a devastating case of cerebral embolization of ethiodized oil following IL and review the literature regarding systemic embolization following lymphangiography.
对于治疗难治性乳糜漏的介入放射科医生而言,淋巴结内淋巴管造影(IL)已取代足背淋巴管造影(PL),成为一种更简便、更实用的使淋巴管显影的方法。随着越来越多的介入放射科医生(其中许多人未接受过PL培训或未进行过PL操作)将IL纳入其诊疗实践,他们必须熟悉淋巴管造影的风险,包括油性造影剂的肺栓塞和全身栓塞。在此,作者报告了一例IL术后乙碘油脑栓塞的严重病例,并回顾了有关淋巴管造影后全身栓塞的文献。