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临床试验/NCT05772780
NCT05772780已完成不适用

The Effect of Varied MP-3 Biofeedback Training on Visual Functions in Central Vision Loss: a Randomized Trial

Amore Filippo2 个研究点 分布在 1 个国家目标入组 24 人开始时间: 2021年10月1日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
Amore Filippo
入组人数
24
试验地点
2
主要终点
Fixation stability

研究概览

简要总结

The objectives of this investigation are:

  • evaluate the results of rehabilitation treatment using photostimulation with a structured stimulus in two different samples of low vision subjects with central vision loss who will be subjected to biofeedback at the MP3 microperimeter with different timing;
  • compare the effectiveness of the rehabilitation treatments in the two groups to provide useful indications for proposing standardisation of the rehabilitation pathway focusing on photostimulation in subjects with central vision loss.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
主要目的
Treatment
盲法
None

入排标准

年龄范围
20 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age related macular degeneration

排除标准

  • Cognitive impairment; concomitant eye disease; significant media opacities; ocular surgery within previous 90 days

结局指标

主要结局

Fixation stability

时间窗: 6 months

Achievement of a stable fixation, defined according to Fuji classification (Stable: if more than 75% of the fixation points are inside a 2° diameter circle that has as a center the centroid of all fixation points) and the Bivariate Contour Ellipse Area, were selected as primary outcomes.

Reading speed

时间窗: 6 months

Achievement of good reading speed: higher than 87 words per minutes was defined as our secondary outcome. Parameters for words per minutes are referred to visually impaired functional reading reported in literature

次要结局

未报告次要终点

研究者

发起方
Amore Filippo
申办方类型
Other
责任方
Sponsor Investigator
主要研究者

Amore Filippo

Medical Doctor

Fondazione Policlinico Universitario Agostino Gemelli IRCCS

研究点 (2)

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MP-3 Biofeedback Training and Central Vision Loss | 临床试验