Application of 4% formaldehyde under electronic colonoscope as a minimally invasive treatment of chr

• 作 者: Yan-dong Li Jia-he Xu Jian-jia
• 机 构: DivisionofColon&,RectalSurgery,DivisionofDermatology
• 出 处: 世界急诊医学杂志(英文)
• 发表日期: 2019年4期
• 关键词: Radiation PROCTITIS RECTAL BLEEDING FORMALDEHYDE
• 基金项目: This study was approved by the Ethics Committee of the First Affiliated Hospital of Zhejiang University School of Medicine(No.2013-0022).

BACKGROUND: To investigate the effectiveness of topical application of 4% formaldehyde as a minimally invasive treatment of rectal bleeding due to chronic radiation proctitis(CRP) under direct vision of electronic colonoscope.METHODS: The clinical data of