NON-FLUOROSCOPY TREATMENT OF INTUSSUSCEPTION

肠套叠的非透视治疗

• 批准号: 3496025
• 负责人: WEIMIN SHI
• 金额: $ 5万
• 依托单位: MARTIN GOFFMAN ASSOCIATES
• 依托单位国家: 美国
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-09-30 至 1991-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3496025
• 关键词: biomedical equipment development; dogs; intestine obstruction; monitoring device; nonhuman therapy evaluation; therapy

(Adapted from investigator's abstract) The specific aim of the proposed work is to demonstrate and improve a safe air enema technique for non fluoroscopy treatment of intussusception in children and to develop a novel single-chip microprocessor-based instrument for real-time on-site assessment of the result of the air enema treatment. The investigators' approach will employ the pressure sensing, density sensing, and sound sensing techniques, with microprocessor close-loop feedback. Three significant symptoms the occurrence of the recanalization of sound, the drop in inter-colon pressure, and the disappearance of abdominal mass detected by their novel instrument will be used to indicate the success of the treatment. The success of the proposed work will provide pediatricians with a unique means for the management of intussusception in infants and young children. The new method is non-invasive and nonfluoroscopic will avoid the harmful x-ray radiation and eliminate the chance of fatal accidents such as colonic perforations, thus is extremely safe in comparison with the previous methods. The other advantages of the new technique include simpler operation, substantially shorter recovery time, no complications, no anesthesia required, and lower cost.

（改编自研究者摘要） 工作是证明和改善一个安全的空气灌肠技术， 透视治疗小儿肠套叠，并制定一个 一种新型的基于单片机的实时现场仪表 空气灌肠治疗效果评价。 研究人员的方法将采用压力传感，密度 传感和声音传感技术，微处理器闭环 反馈 再通发生的三个显著症状 声音，结肠间压力的下降，以及 他们的新仪器检测到的腹部肿块将用于指示 治疗的成功。 这项工作的成功将为儿科医生提供一个独特的 婴幼儿肠套叠的治疗方法。 新方法是非侵入性的，非荧光镜将避免有害的 X射线辐射，并消除致命事故的机会， 结肠穿孔，因此与 以前的方法。 新技术的其他优点包括 手术简单，恢复时间短，无并发症， 不需要麻醉，成本较低。