{"title":"Ileo-Sigmoid-Vesical Fistula in a Patient with Williams Syndrome Treated Using One-Stage Surgery: A Case Report","authors":"Shuhei Kii, Tatsushi Shimokuni, Yuki Kuratani, Sunao Fijiyoshi, Makoto Nishikawa, Masahiko Koike, Katsuya Nakanishi, Masahiro Takahashi","doi":"10.5833/jjgs.2022.0050","DOIUrl":null,"url":null,"abstract":"症例は37歳の男性で,幼少時にWilliams症候群と診断され近医に定期通院していた.持続する血膿尿と頻尿を主訴に当院泌尿器科を受診した.腹部CTでS状結腸癌による膀胱浸潤が疑われ,当院消化器内科に紹介された.精査の結果,S状結腸憩室炎による回腸S状結腸膀胱瘻の診断で当科に紹介となった.術中所見で下行結腸,S状結腸に多発憩室を認め,開腹左半結腸切除術,小腸部分切除術,膀胱部分切除術を行った.経過良好で術後11日目に退院した.Williams症候群は染色体7q11.23の微小欠失が原因の比較的まれな疾患である.エラスチンの異常に伴い大腸憩室症を発症しやすいが,大腸憩室炎から回腸S状結腸膀胱瘻を生じた報告例はまれである.心血管系の合併症から麻酔リスクがあること,精神発達遅滞や不安障害の頻度が高いことなどが,周術期の管理に留意すべき点と考えられた.","PeriodicalId":405769,"journal":{"name":"The Japanese Journal of Gastroenterological Surgery","volume":"138 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Japanese Journal of Gastroenterological Surgery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5833/jjgs.2022.0050","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}