カンザワ　タイチ   神澤　太一    所属   医学部 医学科（東京女子医科大学病院）    職種   非常勤講師
論文種別	症例報告
言語種別	英語
査読の有無	査読あり
表題	Incidental detection of asymptomatic migration of Hem-o-lok clip into the bladder after laparoscopic radical prostatectomy.
掲載誌名	正式名：Asian journal of endoscopic surgery 略　 称：Asian J Endosc Surg ISSNコード：17585910/17585902
掲載区分	国外
巻・号・頁	10(4),pp.442-445
著者・共著者	Iizuka Junpei*, Hashimoto Yasunobu, Kondo Tsunenori, Takagi Toshio, Hata Keisuke, Kanzawa Taichi, Tachibana Hidekazu, Yoshida Kazuhiko, Tanabe Kazunari
発行年月	2017/11
概要	Hem-o-lok clips have been widely used in laparoscopic or robot-assisted surgery. We report a case of an incidentally discovered Hem-o-lok migration into the bladder after laparoscopic radical prostatectomy. The patient was a 75-year-old man with localized prostate cancer who underwent laparoscopic radical prostatectomy in July 2009. At 3 postoperative years, follow-up ultrasonography revealed a small round mass in the bladder. No lower urinary tract symptoms were reported, and urinalysis results had never indicated hematuria or pyuria. Cystoscopy revealed a Hem-o-lok clip in the bladder, near the vesicourethral anastomotic site. We could not remove it with forceps in the outpatient clinic, so we performed the procedure again under general anesthesia and successfully removed the Hem-o-lok clip. To our knowledge, this is the first report of an asymptomatic Hem-o-lok migration into the bladder.
DOI	10.1111/ases.12384
PMID	28620946