Vesicoureteral reflux of a solitary kidney treated with endoscopic injection therapy comprising tandem injections administered with the assistance of a ureteral guidewire in a young girl
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. Mult...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-01-01
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| Series: | Urology Case Reports |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214442024002754 |
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| author | Tetsuji Maruyama Kentaro Mizuno Hidenori Nishio Daisuke Matsumoto Takuya Sakata Yutaro Hayashi |
| author_facet | Tetsuji Maruyama Kentaro Mizuno Hidenori Nishio Daisuke Matsumoto Takuya Sakata Yutaro Hayashi |
| author_sort | Tetsuji Maruyama |
| collection | DOAJ |
| description | 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. The mounds were aligned without ureteral kinking. A reduced volume of dextranomer-hyaluronic acid copolymer (Deflux®) was required to construct an effective anti-reflux tunnel. A voiding cystourethrogram confirmed VUR resolution. This technique avoided complications associated with a solitary kidney. |
| format | Article |
| id | doaj-art-03215e1488a44932a6fcf960909e221b |
| institution | Kabale University |
| issn | 2214-4420 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Urology Case Reports |
| spelling | doaj-art-03215e1488a44932a6fcf960909e221b2025-01-14T04:12:22ZengElsevierUrology Case Reports2214-44202025-01-0158102921Vesicoureteral reflux of a solitary kidney treated with endoscopic injection therapy comprising tandem injections administered with the assistance of a ureteral guidewire in a young girlTetsuji Maruyama0Kentaro Mizuno1Hidenori Nishio2Daisuke Matsumoto3Takuya Sakata4Yutaro Hayashi5Department of Urology, Nagoya City University East Medical Center, Nagoya, JapanDepartment of Pediatric Urology, Nagoya City University Graduate School of Medical Sciences, Nagoya, JapanDepartment of Pediatric Urology, Nagoya City University Graduate School of Medical Sciences, Nagoya, JapanDepartment of Pediatric Urology, Nagoya City University Graduate School of Medical Sciences, Nagoya, JapanDepartment of Pediatric Urology, Nagoya City University Graduate School of Medical Sciences, Nagoya, JapanDepartment of Pediatric Urology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan; Corresponding author. Department of Pediatric Urology, Nagoya City University Graduate School of Medical Sciences, 1, Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, 467-8601, 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. The mounds were aligned without ureteral kinking. A reduced volume of dextranomer-hyaluronic acid copolymer (Deflux®) was required to construct an effective anti-reflux tunnel. A voiding cystourethrogram confirmed VUR resolution. This technique avoided complications associated with a solitary kidney.http://www.sciencedirect.com/science/article/pii/S2214442024002754 |
| spellingShingle | Tetsuji Maruyama Kentaro Mizuno Hidenori Nishio Daisuke Matsumoto Takuya Sakata Yutaro Hayashi Vesicoureteral reflux of a solitary kidney treated with endoscopic injection therapy comprising tandem injections administered with the assistance of a ureteral guidewire in a young girl Urology Case Reports |
| title | Vesicoureteral reflux of a solitary kidney treated with endoscopic injection therapy comprising tandem injections administered with the assistance of a ureteral guidewire in a young girl |
| title_full | Vesicoureteral reflux of a solitary kidney treated with endoscopic injection therapy comprising tandem injections administered with the assistance of a ureteral guidewire in a young girl |
| title_fullStr | Vesicoureteral reflux of a solitary kidney treated with endoscopic injection therapy comprising tandem injections administered with the assistance of a ureteral guidewire in a young girl |
| title_full_unstemmed | Vesicoureteral reflux of a solitary kidney treated with endoscopic injection therapy comprising tandem injections administered with the assistance of a ureteral guidewire in a young girl |
| title_short | Vesicoureteral reflux of a solitary kidney treated with endoscopic injection therapy comprising tandem injections administered with the assistance of a ureteral guidewire in a young girl |
| title_sort | vesicoureteral reflux of a solitary kidney treated with endoscopic injection therapy comprising tandem injections administered with the assistance of a ureteral guidewire in a young girl |
| url | http://www.sciencedirect.com/science/article/pii/S2214442024002754 |
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