Background: The development of ureteral calculi after Yang-Monti ileal ureter reconstruction has not been reported. This study was performed to explore the safety and effectiveness of ureteroscopy combined with laser lithotripsy in the treatment of ipsilateral lower ureteral calculi and lower calyceal calculi after Yang-Monti ileal ureter reconstruction.
Case Presentation: A 48-year-old man was admitted to our hospital with ipsilateral distal ureteral calculi and ipsilateral lower calyceal calculi. One year prior to this admission, the patient had undergone Yang-Monti ileal ureter reconstruction due to long-segment ureteral stenosis. After conservative treatment failed, we used a rigid ureteroscope with a holmium laser to break up the distal ureteral calculi, and successfully removed the renal calculi with a digital flexible ureteroscope and basket extractor.
Conclusion: The successful outcome of the present case suggests that ureteroscopy combined with laser lithotripsy is a valuable option for the management of urinary calculi following Yang-Monti ileal ureter reconstruction.
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http://dx.doi.org/10.1186/s12894-019-0443-y | DOI Listing |
J Pediatr Urol
June 2023
Boston Children's Hospital, Department of Urology, Boston, MA 02115, USA. Electronic address:
Purpose: False-positive urine pregnancy screening tests (UPST) have been reported among patients with bowel-containing urinary reconstruction (BCUR). However, the true frequency of such inaccurate results, which have been attributed to urinary mucous or other proteins interfering with or mimicking the binding of beta-HCG in the assay, is unknown in this population. We sought to determine the incidence of false-positive pregnancy screening tests among this patient population at our institution.
View Article and Find Full Text PDFBMC Urol
December 2022
Department of Urology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shipai Rd., Beitou District, Taipei, 11217, Taiwan, R.O.C..
Background: No clear consensus has been reached on the reconstruction of long-segment or total ureter discontinuation. Here we present our experience using the Yang-Monti technique in total ureter reconstruction.
Methods: This study was a single-center retrospective study of patients who underwent Yang-Monti ileal whole ureter reconstruction (from the ureteropelvic junction[UPJ] to the ureterovesical junction).
Front Oncol
July 2022
Department of Urology, Ningbo Medical Treatment Centre Li Huili Hospital, Ningbo, China.
There are many causesof ureteral injury being the main one iatrogenic.The reconstruction depends on the injury´s locationand length. In some complex cases, we must do ureteralreconstructions using bowel segments.
View Article and Find Full Text PDFJ Pediatr Urol
August 2021
Department of Pediatric Urology, Jackson Memorial Hospital, Miami, 33136, FL, USA; Department of Pediatric Urology, Nicklaus Children's Hospital, Miami, 33155, FL, USA; Department of Urology, Miami University Medical School, Miami, 33136, FL, USA. Electronic address:
We present a video case report of a pediatric patient with previous robotic abdominal surgery who underwent robotic assisted Monti-Yang continent ileovesicostomy. This 10-year-old female had a history of spina bifida, with previous myelomeningocele repair and ventriculoperitoneal shunt as an infant and robotic-assisted Malone procedure and artificial urethral sphincter placed 4 years ago. After undergoing bilateral hip surgery, she presented with difficult urethral catheterization due to reduced leg mobility.
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