Pseudoaneurysm of external iliac artery after extracorporeal shock wave lithotripsy revealing Behçet disease

Belmir, H.; Azghari, A.; Sedki, Nabil

doi:10.1016/j.jvscit.2020.07.003

Cited by 3 publications

(1 citation statement)

References 11 publications

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“…Iatrogenic procedures, such as percutaneous procedures, renal biopsy, partial nephrectomy, renal transplantation, ESWL, and intrarenal pelvis surgery, are reported as complications. Among the studies on ESWL, one study reported the case of a patient with Behçet’s disease and arterial pseudoaneurysm in the external iliac artery[ 9 ]. Lang et al [ 10 ] reported the case of a patient who developed renal pseudoaneurysm directly after ESWL based on pre- and postprocedural CT scans.…”

Section: Discussionmentioning

confidence: 99%

Renal pseudoaneurysm after rigid ureteroscopic lithotripsy: A case report

Li¹,

Lin²,

Hsu³

et al. 2022

WJCC

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BACKGROUND Ureteroscopic lithotripsy (URSL) is a common surgical treatment for ureteral stones. Although flexible ureteroscopy can be used to treat ureteral and renal stones in a single procedure, rigid ureteroscopy can only be used to treat ureteral stones; nonetheless, rigid ureteroscopy remains mainstream in Taiwan owing to its late introduction and flexible ureteroscopy is not covered by national health insurance. Hematuria is a common complication that occurs when the scope passes through stricture sites or when mucosal damage occurs during lithotripsy, but this is usually self-limited. Prolonged hematuria requiring intervention is termed persistent hematuria. Persistent hematuria is less common and few studies have reported the development and etiology of renal pseudoaneurysm after flexible ureteroscopy for renal stones. Herein, we present the first reported case of renal pseudoaneurysm after rigid URSL for ureteral stone. CASE SUMMARY The patient was a 57-year-old man who developed renal pseudoaneurysm with active bleeding after rigid ureteroscopy. He presented with gross hematuria and intolerable left flank pain after left URSL. Severe anemia was noted (hemoglobin level, 6.8 g/dL). Contrast enhanced computed tomography revealed one pseudoaneurysm each in the upper and lower renal cortex. He was managed via transcatheter arterial embolization with microcoils, which relieved the symptoms. CONCLUSION To the best of our knowledge, ours is the first case report on renal pseudoaneurysm after rigid URSL. Because renal pseudoaneurysms are difficult to access, underlying hypertension, clinical signs such as refractory flank pain, and gross hematuria should be carefully monitored following similar endourological procedures.

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Section: Discussionmentioning

confidence: 99%