Transarterial embolization of renal tumors improves surgical outcomes: A case series

Authors

Henry Reinhart, The University of Texas Rio Grande ValleyFollow
Melhem Ghaleb
Brian R. Davis

Document Type

Article

Publication Date

2015

Abstract

Introduction

Operative treatment of renal tumors can be associated with a high rate of perioperative morbidity related to hemorrhage and injury to adjacent anatomical structures. This morbidity of solid organ surgery is especially prevalent when the lesion involves chronic inflammation or a desmoplastic reaction from a rapidly growing tumor. No consensus on the use of transarterial embolization has been fashioned as the number of prospective studies is small. This study proposes to examine the beneficial effects of selective transarterial embolization of the kidney prior to surgical resection.

Presentation of case

A retrospective case matched review was performed of consecutive nephroureterectomies evaluating outcomes of patients receiving transarterial embolization versus those patients who received no embolization. The records were obtained from University Medical Center of El Paso for the time period of 05/2011–12/2014. Data examined included patient demographics, operative blood loss, operative time, transfusion requirements, and pathology. Previous studies have shown that preoperative embolization of renal tumors resulted in a decreased need for blood transfusion.

Conclusion

Our review showed transarterial embolization had a decrease in blood loss and required no transfusions. It also facilitated a larger and more advanced tumor resection. Our series of patients tolerated transarterial embolization well and had good surgical outcomes. Transarterial embolization of kidneys prior to radical nephroureterectomy results in a safe and uncomplicated operative course with less perioperative morbidity when compared to resection alone.

Comments

http://creativecommons.org/licenses/by-nc-nd/4.0/

Recommended Citation

Reinhart, H. A., Ghaleb, M., & Davis, B. R. (2015). Transarterial embolization of renal tumors improves surgical outcomes: a case series. International journal of surgery case reports, 15, 116-118. https://doi.org/10.1016/j.ijscr.2015.08.022

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.

Publication Title

International Journal of Surgery Case Reports

DOI

10.1016/j.ijscr.2015.08.022

Academic Level

faculty

Mentor/PI Department

Surgery