Intraoperative Folate Targeted Fluorescence in Renal Cell Carcinoma
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 14
- 试验地点
- 2
- 主要终点
- Number of Participants With Presence of Fluorescence of cT1 RCC in Partial Nephrectomy Specimens
研究概览
简要总结
Primary
• To explore the use of OTL38 and fluorescence imaging to detect RCC in partial nephrectomy at the margins of resection, and in lymph node(s) or other metastases during radical nephrectomy.
详细描述
Administration of the study drug, OTL38, will begin prior to skin incision in the preoperative area where safety monitoring will occur. The tumor resection occurs approximately 2 hours after being brought back to the operating room and so there is no wait time between infusion and being taken back to operating room. Intraoperative fluorescent imaging will be utilized in parallel with the standard operating procedure to capture images during surgery. Images also will be taken of the excised specimen on the back table. The excised specimen will be sent to the pathology department for fluorescent imaging and immunohistochemistry for FR. Subjects will have a 2-5 day hospital stay (normal nephrectomy recovery period) where safety measurements will be taken. Final safety measurements will be taken at the 10-day and 1-month follow-up visits.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
Partial nephrectomy
OTL38 will be given approximately 2 hours before surgery. Intraoperative fluorescent imaging will utilized in parallel with standard operating procedures for partial nephrectomy. Photographs of the surgery field and tumor (ex-vivo) will be taken under normal light and fluorescent light.
干预措施: OTL38 (Drug)
Partial nephrectomy
OTL38 will be given approximately 2 hours before surgery. Intraoperative fluorescent imaging will utilized in parallel with standard operating procedures for partial nephrectomy. Photographs of the surgery field and tumor (ex-vivo) will be taken under normal light and fluorescent light.
干预措施: Intraoperative fluorescence imaging system (Device)
Radical nephrectomy
OTL38 will be given approximately 2 hours before surgery. Intraoperative fluorescent imaging will utilized in parallel with standard operating procedures for radical nephrectomy. Photographs of the surgery field and tumor (ex-vivo) will be taken under normal light and fluorescent light.
干预措施: OTL38 (Drug)
Radical nephrectomy
OTL38 will be given approximately 2 hours before surgery. Intraoperative fluorescent imaging will utilized in parallel with standard operating procedures for radical nephrectomy. Photographs of the surgery field and tumor (ex-vivo) will be taken under normal light and fluorescent light.
干预措施: Intraoperative fluorescence imaging system (Device)
结局指标
主要结局
Number of Participants With Presence of Fluorescence of cT1 RCC in Partial Nephrectomy Specimens
时间窗: During procedure, an average of 2 hours
Pathology results will be compared with immunohistochemistry results for each patient. Fluorescence will be looked for in the margins of resection for partial nephectomy and in regional lymph nodes and metastases for radical nephrectomy.
次要结局
未报告次要终点
研究者
Chandru Sundaram
Professor, Director of the Residency Program and Minimally Invasive Surgery
Indiana University School of Medicine