Usefulness of a long sheath in ureteral catheterization after failure of antegrade ureteral stent placement using a short sheath.
CONCLUSION: Ureteral catheterization using a long sheath is feasible and effective when antegrade ureteral intervention using a short sheath fails. When using a long sheath, the technical success rate was higher when advancing the balloon catheter over the guidewire than when advancing the guidewire through tight stricture.
PMID: 33115243 [PubMed - as supplied by publisher]
Source: Acta Radiologica - Category: Radiology Authors: Chen CS, Kim JW, Shin JH, Li HL, Lee HJ, Ibrahim A, Jang EB Tags: Acta Radiol Source Type: research
More News: Radiology | Ureter and Renal Pelvis Cancer