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临床试验/NCT05494710
NCT05494710Unknown不适用

Bleomycin Electrosclerotherapy Treatment of Vascular Malformations: A Feasibility Study

South Tees Hospitals NHS Foundation Trust2 个研究点 分布在 1 个国家目标入组 20 人开始时间: 2020年12月1日最近更新:
适应症

试验速览

阶段
不适用
入组人数
20
试验地点
2
主要终点
Change in Quality of life questionnaire scores between baseline and 6-8 weeks of treatment

研究概览

简要总结

The aim of the BEST study is to examine the feasibility of assessing patient and clinician reported outcome of a single electrosclerotherapy treatment of vascular malformations.

  • Sclerotherapy = injection of Bleomycin into vascular birthmarks to seal off abnormal vascular channels
  • Electroporation = application of an electric field to vessels treated with a handheld needle electrode
  • Electrosclerotherapy = a combination of Bleomycin sclerotherapy and electroporation

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
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

入选标准

  • New patients presenting with a vascular malformation suitable for Bleomycin sclerotherapy treatment
  • Existing patients presenting with a poor response to treatment, performed more than 6 months ago
  • Placement of a needle electrode into the vascular malformation is technically possible
  • Evaluation of response to treatment is possible on photo documentation
  • Patients agreeing to participate in the study
  • The ability to understand written and spoken English

排除标准

  • Patients not agreeing to participate in the study
  • Pregnancy
  • Breastfeeding
  • Previous high systemic Bleomycin exposure (more than 3000 IU)
  • Patients unable to provide written, informed consent
  • Patients in which needle electrode placement is not possible
  • Response to treatment not evaluable by photo documentation
  • Patients unable to speak English

结局指标

主要结局

Change in Quality of life questionnaire scores between baseline and 6-8 weeks of treatment

时间窗: 8 weeks

Patient reported quality of life after a single electrosclerotherapy treatment of vascular malformations - change in scores measured using Birthmark Quality of Life questionnaire (8 items measured on 5 point scale)

Clinician assessment tool of treatment response

时间窗: 8 weeks

Clinician assessment of treatment response following electrosclerotherapy treatment using clinical assessment tool - change in scores measured

次要结局

  • To collect documented side effects following electrosclerotherapy treatment.(2 years)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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