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临床试验/NCT00689234
NCT00689234Unknown不适用

Diaphragm Plication in Adults With Phrenic Nerve Paralysis: a Randomised Controlled Study

KU Leuven2 个研究点 分布在 1 个国家目标入组 12 人开始时间: 2008年4月最近更新:
适应症

试验速览

阶段
不适用
发起方
KU Leuven
入组人数
12
试验地点
2
主要终点
Dyspnea

研究概览

简要总结

The purpose of the study is to investigate the impact of unilateral or bilateral diaphragm plication in a prospective randomised controlled way on symptoms, pulmonary function including gas exchange, respiratory muscle strength, exercise capacity and breathing during sleep in patients with proven uni- or bilateral phrenic nerve paralysis present for at least 1 year without any evidence of spontaneous recovery.

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
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Uni- or bilateral diaphragmatic paralysis due to phrenic nerve paralysis present for at least 1 year
  • With reduced VC, at least in supine position and no significant change in VC for at least 6 months
  • At the time of randomisation symptomatic patient, defined by one of the following symptoms: not able to sleep in supine position or exertional dyspnoea

排除标准

  • No informed consent obtained
  • Other disease that may interfere with the evaluation of pulmonary function or the exercise capacity: COPD, parenchymal lung disease on the thoracic X-ray, documented ischemic heart disease or left heart failure, active rheumatological disease, severe orthopaedic problems,....
  • Abnormal neuromuscular clinical investigation (apart from diaphragmatic dysfunction) and/or abnormal electromyography of the limbs compatible with generalized neuromuscular disease
  • Known diseases resulting in abnormal blood coagulation
  • Proven oncological origine of the phrenic nerve paralysis
  • Age below 18 yrs old

结局指标

主要结局

Dyspnea

时间窗: 12 months after inclusion

Functional outcome measured by dyspnea score

Exercise capacity

时间窗: 12 months after inclusion

Functional outcome measured by exercise testing

次要结局

  • Pulmonary function(12 months after inclusion)
  • Sleep(12 months after inclusion)

研究者

发起方
KU Leuven
申办方类型
Other
责任方
Principal Investigator
主要研究者

Marc Decramer

Prof. Dr.

KU Leuven

研究点 (2)

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