横浜市福浦の横浜市立大学医学部付属病院へ行く前に尿路再建手術の報告書のabstract部分を読んでみた。結石治療後の尿管狭窄症に対する尿管鏡併用腹腔鏡下尿管尿管吻合術の経験の報告書のabstract部分である。

Abstract
Ureterostenosis(1) occurs as a rare complication of the treatment of urolithiasis. The usefulness of ureteral stent placement and various surgeries for this condition has been reported. However, ureteral stent placement often needs to be prolonged, and is frequently associated with complications and patient discomfort. In addition, our search of the literature found no studies comparing the results of various surgeries.
(1) ureterostenosis = stenosis (血管系などについて) 狭窄, 狭窄症【類義語】constrict, constriction, constrictive, pathologic constriction, stenosed, stenoses, stenotic, stricture stenoses ((複)) 狭窄, 狭窄症【類義語】constrict, constriction, c

In 3 patients, we performed concurrent ureteroscopic and laparoscopic ureteroureterostomy(2) for ureterostenosis after ureterolithiasis(3) treatment. The concomitant use of a ureteroscope enabled visualization of the site of stenosis, and we were able to achieve stent-free results in a single procedure. This procedure is considered to be useful for treating ureterostenosis after urolithiasis treatment. Our experience with these cases suggests the importance of consolidating this procedure in a larger number of patients and performing careful, long-term follow-up.
(2) ureteroureterostomy = ureterostomy (泌尿器科手術) 尿管造瘻術, 尿管瘻術, 尿管皮膚造瘻術
(3) ureterolithiasis = (病名) 尿路結石症 N209, 尿路結石


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