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Non Invasive Ventilation clinical trials

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NCT ID: NCT02796599 Completed - Clinical trials for Chronic Obstructive Pulmonary Disease

Interfaces of Non-invasive Ventilation on Performance in Patients With Chronic Obstructive Pulmonary Disease

Exercise-NIV
Start date: June 2016
Phase: N/A
Study type: Interventional

The purpose of this study is to determine wether the interface (facial or nasal mask) influences performance in patients with chronic obstructive pulmonary disease exercising with non-invasive ventilation.

NCT ID: NCT02712190 Recruiting - Healthy Volunteer Clinical Trials

Evaluation of Prolonged Apnea Supported by High Frequency Non-invasive Ventilation.

ANIV
Start date: March 2016
Phase: N/A
Study type: Interventional

The purpose of the study is to assess the efficacy of high-frequency non-invasive ventilation on apnea duration, carbon dioxide clearance and oxygen delivery in healthy subjets and patients with lung disease.

NCT ID: NCT02150018 Recruiting - Critical Care Clinical Trials

Effect of Non Invasive Ventilation on Lung Volumes Determined by Electrical Impedance Tomography

NIVIT
Start date: June 2014
Phase: N/A
Study type: Observational

Effect of Non Invasive Ventilation on end-expiratory lung volumes determined by electrical impedance tomography

NCT ID: NCT02103790 Recruiting - Clinical trials for Neuromuscular Diseases

Installation of Non-invasive Ventilation at Home Using Telemedicine : a Pilot Study on Feasibility and Impact on Ventilation Compliance

Tele-VAD
Start date: January 2015
Phase: N/A
Study type: Interventional

Neuromuscular diseases are frequently associated with respiratory failure, which requires Non Invasive Ventilation (NIV). Currently, the NIV installation is done during an hospitalization of several days. This hospitalization is problematic because of availability of beds, logistical difficulties for the patient and estrangement from the usual environment. For this reasons, the NIV installation at home could be an interesting alternative for both the patient and the medical staff. The aim of this pilot study is to test the feasibility of NIV installation at home, using telemedicine as a remote monitoring tool, and to assess its impact on the ventilation compliance.

NCT ID: NCT01961245 Recruiting - Clinical trials for Chronic Obstructive Pulmonary Disease

Effects of Nocturnal Non-invasive Ventilation on Energy Expenditure in Patients With Severe Chronic Obstructive Pulmonary Disease

Start date: December 2013
Phase: N/A
Study type: Interventional

It has been shown, that in patients with very severe chronic obstructive pulmonary disease (COPD) the additional use of non-invasive ventilation during pulmonary rehabilitation (PR) may enhance the benefits of PR. It is assumed that the non-invasive ventilation techniques provides a better recovery of the respiratory pump during the night. If non-invasive ventilation also decreases the metabolic demands during night is unknown and is aim of this study. During a 3 week inpatient pulmonary rehabilitation program a total of 85 patients with chronic obstructive pulmonary disease stage IV will be recruited for this study. There will be a 4:1 distribution into 2 groups. 68 patients with an indication for the use of a non-invasive ventilation will be involved in the intervention group where non-invasive ventilation will be initialized. 17 patients with chronic obstructive pulmonary disease stage IV without an indication for the use of non-invasive ventilation will be involved in a control group to detect the changes in nocturnal energy expenditure produced by pulmonary rehabilitation alone. All outcome measurements will be performed during day 1-3 and will be repeated after 12 days (with or without non-invasive ventilation) at day 15-17 of the pulmonary rehabilitation program. A sub-trial of this study is to validate night movement accuracy of the Dynaport activity monitor with the observations made by a night-vision camera in the sleep lab. This will be performed in study participants as well as in healthy volunteers.

NCT ID: NCT01192451 Recruiting - COPD Clinical Trials

Prospective Cohort of Respiratory Insufficiency Outcome

RIO
Start date: December 2008
Phase: N/A
Study type: Observational

The Respiratory Insufficiency Outcome (RIO) project consists in a french multicenter prospective cohort of patients with chronic obstructive pulmonary disease (COPD) undergoing domiciliary noninvasive positive pressure ventilation.

NCT ID: NCT01130090 Completed - Obesity Clinical Trials

Patient-ventilator Interactions in Long Term Non-invasive Ventilation: Influence of Back-up Frequency

Start date: September 2008
Phase: N/A
Study type: Interventional

In patients under bi-level pressure support ventilation for obesity hypoventilation syndrome, this study aims to determine if it is better, in terms of efficacy and patient-ventilator synchronisation to use - Spontaneous mode (S) - Spontaneous/Timed mode (ST) with an intermediate back-up rate, slightly below the respiratory rate of the patient - Timed mode (T), with a ventilator respiratory rate above that of the patient. This issue has to our knowledge only been marginally studied without any consensus.

NCT ID: NCT01074866 Completed - Clinical trials for Non Invasive Ventilation

Neurally Adjusted Ventilatory Assist for Non Invasive Ventilation and Patient-ventilator Interaction

Start date: July 2010
Phase: N/A
Study type: Interventional

The present study aims to compare various parameters reflecting patient-ventilator synchrony during standard pressure support (PS) and Neurally Adjusted Ventilatory assist (NAVA) in a group of patients receiving non invasive ventilation (NIV)for an episode of acute respiratory failure of various origin.

NCT ID: NCT00991536 Completed - Clinical trials for Non Invasive Ventilation

Impact of Non Invasive Ventilation on Quality of Sleep

Start date: January 1987
Phase: N/A
Study type: Observational

Quality of sleep is profoundly affected in patients with hypercapnic respiratory failure and restrictive disorders, with a decrease in rapid eye movement (REM) and slow wave sleep, and an increase in sleep fragmentation. Assisted ventilation aims at improving blood gases, but may also have a favorable impact on sleep structure. The investigators reviewed polysomnographic and blood gas data obtained between 1987 and 2008 in 95 patients with restrictive pulmonary disorders, before and after implementing non-invasive ventilatory support.

NCT ID: NCT00190346 Terminated - COPD Clinical Trials

Comparison of Humidification Devices During Non Invasive Ventilation, in Acute Respiratory Failure

Start date: December 2001
Phase: N/A
Study type: Interventional

Comparison of humidification devices during non invasive ventilation, in acute respiratory failure. The hypothesis was, due to dead space, lower humidification, a reduced efficiency of the technique (NIV) when HME are used in comparison with HH.