Analysing the data available in the literature, contemporary methods of treatment of nephrolithiasis are limited to the methods of minimally invasive percutaneous nephrolithotomy (PCNL) and ureterorenoscopic lithotripsy (URSL), not excluding their use in the presence of developmental abnormalities and kidney impairment only. Minimally invasive methods have become standard procedures. A complement to ineffective URSL and PCNL treatment is extracorporeal shock wave lithotripsy. This is confirmed by 30 years of observation in the only treatment of kidney calculi by Alken launched in 1981 and continued by Jones et al. Before the era of endoscopic procedures (PCNL and URSL) effectively removed the only deposits in the kidney in open operations. Minimally invasive treatments are recommended for patients with localized deposits in the pelvicalyceal system or solitary kidney ureter. They are recognized as safe and effective treatment in a solitary kidney in particular in patients who have already been operated on.
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http://dx.doi.org/10.5114/wiitm.2011.25641 | DOI Listing |
Purpose: UGN-101, a reverse thermal mitomycin gel for upper tract instillation, recently became the first FDA approved treatment for upper tract urothelial carcinoma (UTUC). However, the durability of UGN-101 treatment has not been well described. Here we present long term outcomes from our multi-institutional cohort for patients who initially responded to treatment.
View Article and Find Full Text PDFAm J Transplant
January 2025
Scientific Registry of Transplant Recipients, Hennepin Healthcare Research Institute, Minneapolis, Minnesota, USA. Electronic address:
This study reports the results of a recalculation of the kidney donor risk index (KDRI) formula requested by the Organ Procurement and Transplantation Network's Minority Affairs Committee to remove donor race and hepatitis C virus (HCV) status variables. The updated KDRI model was fit on adult, deceased donor, solitary kidney, first-time transplants from 2018 through 2021. Deceased donors from 2018 through 2021 were included in a counterfactual analysis to evaluate how the kidney donor profile index (KDPI) would change if race and HCV seropositivity were excluded.
View Article and Find Full Text PDFUrol Case Rep
January 2025
Department of Urology, the Affiliated Hospital of Qingdao University, Qingdao, 266550, China.
This case highlights the effective use of retroperitoneal laparoscopic partial nephrectomy (RLPN) in a 73-year-old female with two large renal carcinomas in her solitary kidney, including a 7 cm deeply infiltrating mass. The RLPN procedure successfully resected both tumors with a thermal ischemia time of 28 minutes, 110 minutes of surgery, and only 30 mL of blood loss. The patient's postoperative recovery was excellent, with no hemorrhage or urine leakage and only a mild increase in serum creatinine levels.
View Article and Find Full Text PDFUrol Case Rep
January 2025
Department of Pediatric Urology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
We present the case of a 12-year-old girl with vesicoureteral reflux (VUR) of a solitary kidney treated using a modified hydrodistention implantation technique. A needle was set parallel to the ureteral guidewire inserted through the ureteral orifice before performing injections to correct VUR. Multi-site tandem injections were administered along the wire, which confirmed the direction and length of the ureteral tunnel.
View Article and Find Full Text PDFBMC Pulm Med
January 2025
Department of Medical Imaging, Baoji Central Hospital, Baoji, China.
Background: Cavernous hemangiomas can occur in various internal organs like the liver, kidney, bladder, and skin, or even in subcutaneous tissues. However, they rarely occur in the lungs, making pulmonary cavernous hemangiomas (PCH) an uncommon finding. Herein, we report a rare case of pulmonary cavernous hemangioma that was surgically resected.
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