Risk Evaluation of Selective Renal Arterial Embolization in the Treatment of Delayed Hemorrhage from Renal Artery Pseudoaneurysm After Partial Nephrectomy

2014 ◽  
Vol 70 (3) ◽  
pp. 1833-1839 ◽  
Author(s):  
Yu Zhu ◽  
Yujun Liu ◽  
Jianping Zhang ◽  
Zongming Lin
Keyword(s):  
Renal Artery ◽  
Partial Nephrectomy ◽  
Risk Evaluation ◽  
Arterial Embolization ◽  
Artery Pseudoaneurysm ◽  
Delayed Hemorrhage ◽  
Renal Artery Pseudoaneurysm

scholarly journals Natural history of asymptomatic renal artery pseudoaneurysm after robot-assisted partial nephrectomy

2021 ◽  
Vol 10 (9) ◽  
pp. 3555-3565
Author(s):  
Tatsuya Takayama ◽  
Akifumi Fujita ◽  
Toru Sugihara ◽  
Akira Fujisaki ◽  
Masahiro Yamazaki ◽  
...  
Keyword(s):  
Natural History ◽  
Renal Artery ◽  
Partial Nephrectomy ◽  
Robot Assisted ◽  
Artery Pseudoaneurysm ◽  
History Of ◽  
Renal Artery Pseudoaneurysm

scholarly journals Renal artery pseudoaneurysm after open partial nephrectomy for renal cell carcinoma

2019 ◽  
Vol 87 (1) ◽  
pp. 11-14
Author(s):  
Erdem Kisa ◽  
Gokhan Koc ◽  
Cem Yucel ◽  
Mehmet Zeynel Keskin ◽  
Ahmet Ergin Capar ◽  
...  
Keyword(s):  
Renal Artery ◽  
Partial Nephrectomy ◽  
Macroscopic Hematuria ◽  
Artery Pseudoaneurysm ◽  
Open Partial Nephrectomy ◽  
Delayed Bleeding ◽  
Patient Morbidity ◽  
Renal Artery Pseudoaneurysm ◽  
Renal Artery Embolization ◽  
Computer Tomography Angiography

Introduction: Renal artery pseudoaneurysm is a well-described complication of open and laparoscopic partial nephrectomy. Delayed bleeding from a renal artery pseudoaneurysm is rare after open partial nephrectomy. Case description: Here, we present a 75-year-old man who, 14 days after undergoing an open right partial nephrectomy for an endophytic 4.5 cm tumor, developed painless macroscopic hematuria. Prompt computer tomography angiography imaging, followed by therapeutic angio-embolization of segmental renal artery with coils, treated the pseudoaneurysm successfully. Conclusion: Renal artery pseudoaneurysm can be treated rapidly, effectively, and with minimal patient morbidity via percutaneous renal artery embolization.

scholarly journals Early unclamping might reduce the risk of renal artery pseudoaneurysm after robot-assisted laparoscopic partial nephrectomy

2015 ◽  
Vol 22 (12) ◽  
pp. 1096-1102 ◽  
Author(s):  
Tsunenori Kondo ◽  
Toshio Takagi ◽  
Satoru Morita ◽  
Kenji Omae ◽  
Yasunobu Hashimoto ◽  
...  
Keyword(s):  
Renal Artery ◽  
Partial Nephrectomy ◽  
Laparoscopic Partial Nephrectomy ◽  
Robot Assisted ◽  
Artery Pseudoaneurysm ◽  
Renal Artery Pseudoaneurysm

Renal artery pseudoaneurysm following open partial nephrectomy

2009 ◽  
Vol 62 ◽  
pp. 270-272
Author(s):  
Kristell Acosta ◽  
Jeffrey Gahan ◽  
Devendar Katkoori ◽  
Murugesan Manoharan ◽  
Marek Soloway
Keyword(s):  
Renal Artery ◽  
Partial Nephrectomy ◽  
Artery Pseudoaneurysm ◽  
Open Partial Nephrectomy ◽  
Renal Artery Pseudoaneurysm

scholarly journals Spontaneous Renal Artery Pseudoaneurysm Treated By Arterial Embolization

2020 ◽  
Vol 3 (1) ◽  
pp. 01-03
Author(s):  
Mohammed Habib ◽  
Majdy Ayyad ◽  
Mohammed Balosha
Keyword(s):  
Renal Artery ◽  
Arterial Wall ◽  
Arterial Embolization ◽  
Vascular Lesion ◽  
Left Renal Artery ◽  
Vascular Plug ◽  
Artery Pseudoaneurysm ◽  
Percutaneous Procedures ◽  
Renal Artery Pseudoaneurysm ◽  
Work Up

Renal artery pseudoaneurysm is a rare vascular lesion. It is found with increasing frequency as a result of unrelated abdominal imaging or on work-up for hypertension. The pseudoaneurysm can be defined as a pulsatile hematoma that communicates with the artery through a small hole in the arterial wall. However, the rupture of pseudoaneurysmis the most dreaded complication because it causes death. There are many causes of renal artery pseudoaneurysm and are generally related to renal biopsy, nephrectomy or percutaneous procedures. In addition, there is a relationship with penetrating traumas and, more rarely, with blunt traumas. We report a case of renal artery pseudoaneurysm treated successfully with vascular plug embolization. A 22-year-old woman with hypertension presented with an incidental left renal artery pseudoaneurysm measuring 35x23 mm. We successfully performed endovascular treatment with vascular plug embolization without any complications.

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