Hiệu quả điều trị can thiệp nội mạch tổn thương động mạch thận do chấn thương

The efficacy embolization in treatment of renal arterial trauma

SUMMARY

Pupose: to apply and estimate the efficacy of embolization in renal injury.

Material and method: 26 patients were undergone renal angiography and embolization at Viet Duc hospital from 1/2010 to 8/2013. Among those patients, 23 cases showed pseudoaneurysm, 2 cases showed extravasation and 1 case showed AVM on CT scan.

Result: All patients who underwent embolization did not show extravasation (100%) and ongoing hemorrhage required laparotomy on angiography postoperative.

Conclusion: In hemodynamically stable and controlled patients, selective and superselective embolization is a safe and effective method for the management of renal vascular injury.

Keyword:: Embolization- Aneurysm- Arterial injuries- Arteriography- Renal trauma- Arteriovenous fistula- Angiography- Extravasation- Arterial bleeding.