Yoshiko Hibi, Osamu Uemura, Takuhito Nagai, Satoshi Yamakawa, Y. Yamasaki, Masaki Yamamoto, M. Nakano, K. Kasahara, Saburo Tanikaze, Kaoru Yoshino, Masato Watanabe
{"title":"一次性膀胱尿管逆流症359例・715尿管におけるGrade・年齢別の非手術例の自然治癒率","authors":"Yoshiko Hibi, Osamu Uemura, Takuhito Nagai, Satoshi Yamakawa, Y. Yamasaki, Masaki Yamamoto, M. Nakano, K. Kasahara, Saburo Tanikaze, Kaoru Yoshino, Masato Watanabe","doi":"10.3165/JJPN.23.107","DOIUrl":"https://doi.org/10.3165/JJPN.23.107","url":null,"abstract":"一次性膀胱尿管逆流症 (VUR: vesicoureteral reflux) と診断された359例,715尿管の自然治癒率について,Grade,年齢別に後方視的に検討した。尿管毎にVURのGrade分類を行い,手術症例を除外し,残り322尿管につき年齢毎の自然治癒率を算出した。結果は,一般に自然治癒を期待する4~5歳まではGradeが低いほど自然治癒率が高く,それぞれの5歳時の自然治癒率は,Grade I~III: 72%,GradeIV: 58%,Grade V: 40%であった。また,VURが片側か両側かの自然治癒率の差については,Grade I,IIにおいて4~5歳までの検討で片側が両側に比べ自然治癒率が高い傾向を示した。","PeriodicalId":325052,"journal":{"name":"Nihon Shoni Jinzobyo Gakkai Zasshi","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133723161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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