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临床试验/NCT04214769
NCT04214769Unknown不适用

Evaluation of the Effect of Radiation Therapy Among Head and Neck Cancer Patients on the Inner Ear Function Using Novel Techniques

Tel-Aviv Sourasky Medical Center0 个研究点目标入组 17 人开始时间: 2020年3月1日最近更新:
适应症

试验速览

阶段
不适用
入组人数
17
主要终点
VEMP test

研究概览

简要总结

Aims: 1. To evaluate the effects of radiation therapy on the inner ear, among patients treated with radiation therapy for head and neck cancers using a wide battery of tests (Audiometry and tympanometry, vHIT, VEMP, ENG) ; 2. To correlate the mean total radiation dose to the cochlea with the effects on audiological and vestibular function

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

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

  • Females and males, Age: ≥ 18 years old
  • Patients diagnosed Head and Neck cancers, not treated previously
  • Planned for radiation therapy in which the inner ear will be radiated

排除标准

  • Patients who were previously diagnosed with a vestibular disorder
  • Previous middle or inner ear anomaly
  • Failure to complete the whole course of radiation therapy
  • More than one course of radiation therapy
  • Patients treated with concurrent ototoxic chemotherapy
  • Pregnant women
  • Patients who will not sign an informed consent form
  • Helpless or incompetent patients

结局指标

主要结局

VEMP test

时间窗: 1.5 Year

Abnormal latencies, amplitudes, thresholds

Audiometry

时间窗: 1.5 Year

The change in hearing threshold and in the speech-audiometry

ENG test

时间窗: 1.5 Year

Abnormal function of the central vestibular pathways, unilateral weakness of the vestibular apparatus or direction preponderance

vHIT test

时间窗: 1.5 Year

abnormal gain, the appearance of overt and covert saccades

次要结局

未报告次要终点

研究者

申办方类型
Other Gov
责任方
Sponsor

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