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24 wrz 2021 · Ureteral stent complications were represented by stent malposition, migration, irritative bladder symptoms, lumbar pain, hematuria and urinary tract infections, encrustation, and stent fragmentation. We encountered 41,369 complications.
19 lut 2024 · Bleeding: The erosion of the stent into the arterial system is a rare and feared complication of ureteral stent placement, which can cause hematomas (Figure 10 and Figure 11), active bleeding, or pseudoaneurysm (Figure 12, Figure 13 and Figure 14). To avoid mortality from these complications, a high level of clinical suspicion is essential.
26 sty 2024 · A ureteral obstruction that causes severe pain might require an immediate procedure to remove urine from your body and temporarily relieve the problems caused by a blockage. Your doctor (urologist) may recommend: A ureteral stent, which is a hollow tube inserted inside the ureter to keep it open.
24 sty 2022 · Benign ureteral obstruction secondary to ureterolithiasis is the most common cause leading to ureteral obstruction in dogs, as it is in cats. 22 Iatrogenic ureteral trauma (spay ligation), pyonephrosis, and congenital ureteral stenosis are additional causes of benign ureteral obstruction. 23–25 Ureteral stents are also preferred in dogs ...
10 lut 2023 · A higher incidence of complications is reported after placement of ureteral stents, which emphasises the need for biodegradable ureteral stents in the future, allowing for reduced pain, stranguria, or incontinence.
15 mar 2018 · These complications included urinary tract infection (11/43 [26%] dogs), occlusion of the ureteral stent (5/56 [9%] ureters), suspected ureteritis (3/56 [5%] ureters), proliferative tissue at the ureterovesicular junction (3/56 [5%] ureters), ureteral stent migration (3/56 [5%] ureters), encrustation of the stent (1/56 [2%] ureters), and ...
The most common cause of ureteral obstructions in dogs and cats is ureterolithiasis. •. Although medical management is needed in most cases of ureteral obstruction, the vast majority of cases require surgical or interventional treatments to resolve the obstruction and preserve renal function. •.
