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A Study For Using Radiosurgery On Limited Metastases

2018年10月9日 更新者:Michael Milano, MD,PhD、University of Rochester

A Pilot Study For Using Radiosurgery On Limited Metastases

The standard therapy in cases such as yours is surgery, radiation therapy, chemotherapy or hormonal therapy alone or in combination. The main purpose of this study is to evaluate whether radiosurgery alone affects your quality and length of life. A second purpose of this study is to determine if the levels of special types of protein (called cytokines) found in the blood are related to your quality of life during your course of treatment and follow-up.

研究概览

详细说明

In this research study high dose stereotactic body radiation therapy will be directed at the site of metastasis. This treatment will be given once a day, 5 times a week (Monday through Friday) for one to four weeks depending on the location and size of the disease to be treated. Blood for the cytokine tests will be drawn before your therapy starts, weekly during therapy and at the follow-up visits as stated in the next paragraphs. Two to four tablespoons of blood will be removed each time.

研究类型

介入性

注册 (实际的)

128

阶段

  • 不适用

联系人和位置

本节提供了进行研究的人员的详细联系信息,以及有关进行该研究的地点的信息。

学习地点

    • New York
      • Rochester、New York、美国、14642
        • University of Rochester Department of Radiation Oncology

参与标准

研究人员寻找符合特定描述的人,称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。

资格标准

适合学习的年龄

18年 及以上 (成人、年长者)

接受健康志愿者

有资格学习的性别

全部

描述

Inclusion Criteria:

Age ≥ 18 years

KPS ≥ 70

Palliative: Disease most likely to be life limiting, is definable, and treatable to a sterilizing dose according to protocol criteria.

The size of the lesion must be such that it can be safely treated to sterilizing radiation doses according to the rules in the protocol

Previously treated lesions are not eligible unless the prescribed dose can be safely delivered. Previously enrolled patients can be retreated to new lesions if they still meet protocol requirements.

Informed consent must be obtained.

Pregnancy test must be negative for women of child bearing potential.

Out of state patients are eligible, if communication with the referring physicians is expected to be adequate to address the primary aim. The secondary aim (blood cytokines) is optional for out-of-state patients.

Exclusion Criteria:

Technical inability to achieve required dose based on safe dose constraints required for radiosurgery

Women who are pregnant or nursing..

Failure to meet inclusion requirements

Contraindications to radiation.

Patient should not be eligible for primary disease specific radiosurgical protocols

学习计划

本节提供研究计划的详细信息,包括研究的设计方式和研究的衡量标准。

研究是如何设计的?

设计细节

  • 主要用途:治疗
  • 分配:不适用
  • 介入模型:单组作业
  • 屏蔽:无(打开标签)

武器和干预

参与者组/臂
干预/治疗
实验性的:立体定向放射治疗

研究衡量的是什么?

主要结果指标

结果测量
措施说明
大体时间
Percentage of Curatively Treated Patients With Progression-free Survival
大体时间:24 months
Curatively treated patients were those with metastatic disease confined to the thorax and or with total metastases limited to five total lesions.
24 months
Percentage of Palliatively Treated Patients With Progression-free Survival
大体时间:24 months
Palliatively treated patients were those with more extensive disease wherein lung metastasis were considered the most life limiting component of their disease.
24 months

次要结果测量

结果测量
措施说明
大体时间
Quality of Life and Correlation With Pro-apoptotic, Inflammatory, and Anabolic Cytokine Profiles
大体时间:30 months from date of registration.
Correlation of data from QOL questionnaires and blood markers.
30 months from date of registration.
Analyze Impact of Disease Bulk and Number of Sites Involved.
大体时间:From the date of radiation therapy treatment to the date of first failure or last follow-up, assessed up to 10 years
Analysis or response and progression.
From the date of radiation therapy treatment to the date of first failure or last follow-up, assessed up to 10 years

合作者和调查者

在这里您可以找到参与这项研究的人员和组织。

调查人员

  • 首席研究员:Michael Milano, MD PhD、University of Rochester

研究记录日期

这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查,以确保它们在发布到公共网站之前符合特定的质量控制标准。

研究主要日期

学习开始 (实际的)

2001年4月1日

初级完成 (实际的)

2007年3月15日

研究完成 (实际的)

2007年3月15日

研究注册日期

首次提交

2005年9月12日

首先提交符合 QC 标准的

2005年9月12日

首次发布 (估计)

2005年9月15日

研究记录更新

最后更新发布 (实际的)

2018年10月11日

上次提交的符合 QC 标准的更新

2018年10月9日

最后验证

2018年10月1日

更多信息

与本研究相关的术语

其他相关的 MeSH 术语

其他研究编号

  • URCC 9700

此信息直接从 clinicaltrials.gov 网站检索,没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求,请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改,我们的网站上也会自动更新.

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