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临床试验/NCT04635033
NCT04635033已完成不适用

Safety and Tolerance of an Intermittent Intervention in MS Patients

Universitätsklinikum Hamburg-Eppendorf1 个研究点 分布在 1 个国家目标入组 12 人开始时间: 2018年9月19日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
12
试验地点
1
主要终点
Lake Louise Score (LLS)

研究概览

简要总结

This observational cohort study investigates the safety and feasibility of an intermittent hypoxia intervention in multiple sclerosis.

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 60 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • 18-60 years
  • confirmed MS (all types of MS)
  • ability to come to the outpatient clinic 2-3x/week for 3 months
  • EDSS ≤ 6.5
  • inconspicuous medical examination
  • inconspicuous ECG

排除标准

  • relapse in the last 3 months
  • EDSS progression in the last 6 months
  • pregnancy
  • contraindication for MRI
  • severe heart disease
  • severe asthma, COPD
  • severe cognitive deficits
  • chronic headache
  • renal insufficiency
  • anaemia (Hb < 10 g/dl)
  • insulin-dependent diabetes mellitus
  • severe vascular stenosis
  • former episodes of severe high mountain sickness

结局指标

主要结局

Lake Louise Score (LLS)

时间窗: Change of mean LLS before vs. after 1 hour vs. after 2 hours of each session

Tolerance by measuring the development of acute mountain sickness during the sessions Score 3 to 5 = mild AMS Score 6 or more = severe AMS

次要结局

  • Timed 25-Foot Walk (T25-FW)(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • MRI Lesions(Baseline, at the end of the intervention (after 3 months))
  • Blood pressure(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Erythropoetin(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • 6 minute walking test (6MWT)(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Blood count(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Liver enzymes(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • NFL(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Expanded Disability Status Scale (EDSS)(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Symbol Digit Modalities Test (SDMT)(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Brief Visuospatial Memory Test-Revised (BVMT-R)(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Brain atrophy(Baseline, at the end of the intervention (after 3 months))
  • Immune cell subsets(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Kidney enzyme(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • 9-Hole-Peg-Test (9 HPT)(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Frenchay Activities Index (FAI)(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Beck Depression Inventory (BDI)(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Verbal learning and memory test (VLMT)(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Fatigue Scale Motor Cognition (FSMC)(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))
  • Heart rate(During every session (2hours/session))
  • Oxygen saturation(During every session (2hours/session))
  • Blood sugar(Baseline, 4 weeks after starting the intervention, at the end of the intervention (after 3 months))

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Prof. Dr. med. Christoph Heesen

Principal Investigator

Universitätsklinikum Hamburg-Eppendorf

研究点 (1)

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