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临床试验/ACTRN12608000592347
ACTRN12608000592347招募中未知

A Randomised, Double-Blind, Cross-Over Study to Investigate the Effects of Hyperoxia on Carbon Dioxide Levels and Ventilation In Patients with Obesity Hypoventilation Syndrome

Medical Research Institute of New Zealand0 个研究点目标入组 24 人开始时间: 2008年11月21日最近更新:

试验速览

阶段
未知
状态
招募中
入组人数
24

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Randomised controlled trial
主要目的
Educational / counselling / training
盲法
Blinded (masking used)

入排标准

年龄范围
o limit 至 o limit(—)
性别
All

入选标准

  • Patients with a new diagnosis of Obesity Hypoventilation Syndrome:
  • 1. Body mass index (BMI) >30kg/m2,
  • 2. Daytime hypercapnia (pCO2 >45mmHg)

排除标准

  • 1. Diagnosis of chronic airflow obstruction: post-bronchodilator Forced Expiratory Volume in 1 second (FEV1) to Forced Vital Capacity (FVC) ratio <0.7 and Forced Expiratory Volume in 1 second (FEV1) <80% predicted and > 10 pack year smoking history
  • 2. Patients already receiving treatment with Continuous Positive Airway Pressure (CPAP) or non-invasive positive pressure ventilation

研究者

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