Development of the Partial Pressure of Carbon Dioxide During Exercise and at Night in Patients With Chronic Obstructive Pulmonary Disease (COPD) IV

NCT ID: NCT01696916

Last Updated: 2014-04-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

75 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-03-31

Study Completion Date

2014-02-28

Brief Summary

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The aim of this study is to investigate the development of partial pressure of carbon dioxide during the 6-min walking test and during night in Chronic Obstructive Pulmonary Disease (COPD)-patients (GOLD stage IV). Therefore the partial pressure of carbon dioxide, oxygen saturation and the heart rate are registered by a device called "Sentec" during the mentioned periods. In addition a measurement of activity is realised by an activity monitor ("Sensewear").

Detailed Description

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Conditions

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Chronic Obstructive Pulmonary Disease

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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exercise testing

6-minute walking test with pCO2 and pO2 measurement

Group Type EXPERIMENTAL

6-minute walking test

Intervention Type PROCEDURE

submaximum exercise test

Interventions

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6-minute walking test

submaximum exercise test

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* COPD IV with and without a respiratory insufficiency
* maximal paCO² of 55mmHg at admission (taken at rest by blood gas analysis without LTOT)

Exclusion Criteria

* paCO² \> 55mmHg
* non-invasive ventilation
* acute exacerbation
Minimum Eligible Age

30 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Schön Klinik Berchtesgadener Land

OTHER

Sponsor Role lead

Responsible Party

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Klaus Kenn

Head physician (department of pneumology)

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Klaus Kenn, Dr. med.

Role: STUDY_CHAIR

Klinikum Berchtesgadener Land, Schön Klinik

Locations

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Klinikum Berchtesgadener Land

Berchtesgaden, , Germany

Site Status

Countries

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Germany

Other Identifiers

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Sentec2012

Identifier Type: -

Identifier Source: org_study_id

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