Results 141 to 150 of about 24,508 (320)

Urothelial carcinoma in a remnant ureter after a radical nephrectomy for renal cell carcinoma: A case report [PDF]

open access: yes, 2013
Urothelial carcinoma of a ureteral stump after a radical nephrectomy for renal cell carcinoma is rare. We present the case of a 76-year-old man with painless gross hematuria.
Hsieh, Teh-Sheng   +3 more
core   +1 more source

Estudo prospectivo randomizado para avaliação da dor pós-operatória em uretoroscopias não complicadas com e sem uso do cateter duplo. [PDF]

open access: yes, 2009
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Burigo, Tiago Gomes
core  

Retrospective Analysis of Post-Operative Sepsis Rates, Stone Composition, and Ureteral Stent Duration after Ureteroscopy and Laser Lithotripsy During COVID-19 [PDF]

open access: yes, 2021
Ureteroscopy with laser lithotripsy is routinely used to remove stones but results in manipulation of the genitourinary mucosa and has a well-established relationship with post-operative sepsis under certain conditions.
Chialastri, Paul   +4 more
core   +1 more source

Day-Case Rigid and Flexible Ureteroscopy [PDF]

open access: green, 2007
E.J. Bromwich   +2 more
openalex   +1 more source

Endoscopic Combined IntraRenal Surgery for complex stones - The Turin technique

open access: yesUrology Video Journal, 2022
Objective: The study aim of this video is to present our stepwise technique of Endoscopic Combined IntraRenal Surgery (ECIRS) for the treatment of large and/or complex urolithiasis.
Cecilia Maria Cracco   +3 more
doaj  

NAVIUS: Navigated Augmented Reality Visualization for Ureteroscopic Surgery [PDF]

open access: yesarXiv
Ureteroscopy is the standard of care for diagnosing and treating kidney stones and tumors. However, current ureteroscopes have a limited field of view, requiring significant experience to adequately navigate the renal collecting system. This is evidenced by the fact that inexperienced surgeons have higher rates of missed stones.
arxiv  

MeshBrush: Painting the Anatomical Mesh with Neural Stylization for Endoscopy [PDF]

open access: yesarXiv
Style transfer is a promising approach to close the sim-to-real gap in medical endoscopy. Rendering synthetic endoscopic videos by traversing pre-operative scans (such as MRI or CT) can generate structurally accurate simulations as well as ground truth camera poses and depth maps.
arxiv  

Assessing the generalization performance of SAM for ureteroscopy scene understanding [PDF]

open access: yesarXiv
The segmentation of kidney stones is regarded as a critical preliminary step to enable the identification of urinary stone types through machine- or deep-learning-based approaches. In urology, manual segmentation is considered tedious and impractical due to the typically large scale of image databases and the continuous generation of new data.
arxiv  

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