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1 paź 2021 · If the transection involves greater than 50% or almost the entire width of the ureter, and the defect between the ends of the ureter is of a length where a tension-free anastomosis is possible, the surgical option involves direct ureter to ureter anastomosis (primary uretero-ureterostomy). 1, 14, 16 This approach is also useful in ureteral ...
Surgeons should repair ureteral injuries located distal to the iliac vessels with ureteral reimplantation or primary repair over a ureteral stent, when possible. Surgeons should manage...
9 lis 2023 · Traumatic Ureteral Injuries. Chapter © 2013. Keywords. Reconstruction. Trauma. Radiation. Nephrolithiasis. Introduction. Ureteral defects, either as a result of trauma, ureteral stones, malignancy, or surgical intervention are a significant source of morbidity for the patient.
13 lut 2024 · Ureteral injuries can occur during open, laparoscopic, or robotic intra-abdominal, vaginal, and endourologic procedures that are performed by urologists, general and colorectal surgeons, and gynecologists .
16 cze 2023 · Ureteral reimplantation (ureteroneocystostomy) is a reconstructive operation during which the distal ureter is reimplanted into the bladder. The most common indications for this surgery are ureteral obstruction, trauma, and vesicoureteral reflux.
Injuries occurring in the lower third of the ureter can be repaired with primary ureteral reimplantation with or without a psoas hitch. To prepare the proximal ureteral segment, gentle mobilization of the peritoneum medially is accomplished using a vessel loop around the ureter and bluntly dissecting proximally.
3 maj 2020 · A ureteral stricture is characterized by a narrowing of the ureteral lumen, often causing functional obstruction in the flow of urine. When this occurs, urine backs up into the kidney and may cause pain, urinary tract infections, or kidney failure.
