Evaluation of CO2 rebreathing associated to use of tubular spacers located between mask and expiratory valve in volumetric ventilators. A pilot study in healthy volunteers

D. Samolski, R. Guell, N. Calaf, P. Casan, A. Anton (Barcelona, Spain)

Source: Annual Congress 2006 - Noninvasive mechanical ventilation in acute and chronic respiratory failure – a broad field
Session: Noninvasive mechanical ventilation in acute and chronic respiratory failure – a broad field
Session type: Thematic Poster Session
Number: 1146
Disease area: Respiratory critical care

Congress or journal article abstract

Rating: 0
You must login to grade this presentation.

Share or cite this content

Citations should be made in the following way:
D. Samolski, R. Guell, N. Calaf, P. Casan, A. Anton (Barcelona, Spain). Evaluation of CO2 rebreathing associated to use of tubular spacers located between mask and expiratory valve in volumetric ventilators. A pilot study in healthy volunteers. Eur Respir J 2006; 28: Suppl. 50, 1146

You must login to share this Presentation/Article on Twitter, Facebook, LinkedIn or by email.

Member's Comments

No comment yet.
You must Login to comment this presentation.


Related content which might interest you:
Analysis of CO2 rebreathing with different expiratory devices in non-invasive ventilation. A pilot study in healthy volunteers
Source: Eur Respir J 2005; 26: Suppl. 49, 86s
Year: 2005

CO2 rebreathing from a one limb circuit with a fixed leak and without expiratory valve during BiPAP ventilation
Source: Eur Respir J 2005; 26: Suppl. 49, 445s
Year: 2005

A novel technique “slow spirometry” to estimate tidal volumes for use in AVAPS mode ventilation in children.
Source: Virtual Congress 2020 – Advances in lung function testing
Year: 2020


Comparison of ventilation inhomogeneity assessed by VC and tidal breath inert gas washout in children with mild-to-severe CF lung disease
Source: Eur Respir J 2001; 18: Suppl. 33, 347s
Year: 2001

Comparison between maximal inspiratory pressures measured by unidirectional valve method and conventional method in healthy subjects without artificial airway
Source: Annual Congress 2012 - New insights in the physical assessment and therapy of respiratory patients
Year: 2012


Comparison of extubation outcome after spontaneous breathing trials with T-piece and pressure support ventilation in patients with expiratory flow limitation
Source: Virtual Congress 2021 – Severe acute respiratory failure
Year: 2021



Evaluation of lung function and deposition in the nebulization carried by heliox associated with positive end expiratory pressure in stable asthmatics: Clinical trial
Source: Annual Congress 2011 - Asthma: issues in rehabilitation and physical therapy
Year: 2011

Role of PEEP in reversing expiratory flow limitation assessed by a mathematical method in mechanically ventilated patients
Source: Eur Respir J 2002; 20: Suppl. 38, 602s
Year: 2002

Inspired oxygen fraction during non-invasive ventilation: the influence of flow rates, masks, exhalation ports and ventilatory settings
Source: International Congress 2018 – Non-invasive ventilation in chronic respiratory failure
Year: 2018


A randomized controlled trial of 4 weeks of airway clearance with oscillating positive end expiratory pressure device versus autogenic drainage in people with bronchiectasis
Source: Virtual Congress 2020 – Bronchiectasis: epidemiology, endotyping and therapy
Year: 2020




Autotitrating external positive end-expiratory airway pressure to abolish expiratory flow limitation during tidal breathing in patients with severe COPD: a physiological study
Source: Eur Respir J, 56 (3) 1902234; 10.1183/13993003.02234-2019
Year: 2020



Measurement of functional residual capacity (FRC) in infants and young children using an ultrasonic flowmeter for SF6 multiple breath washing/washout
Source: Eur Respir J 2002; 20: Suppl. 38, 19s
Year: 2002

Breathing pattern and gas exchange at peak exercise in COPD patients with and without tidal flow limitation at rest
Source: Eur Respir J 2001; 17: 1120-1127
Year: 2001



Comparison of lung mechanics estimation by Draeger Evita 4 ventilator to measurement by single breath occlusion, in ventilated children
Source: Eur Respir J 2005; 26: Suppl. 49, 392s
Year: 2005

Disruption of tidal breathing in COPD by use of pneumotachograph and mouthpiece compared to non-contact measurement with structured light plethysmography (SLP)
Source: International Congress 2015 – Functional and imaging techniques for assessing lung, airway and respiratory muscles
Year: 2015

How much time is necessary to assess maximal inspiratory pressure by unidirectional expiratory valve method in subjects without artificial airway?
Source: International Congress 2014 – Assessment and techniques of physiotherapy: from healthy subjects to critical patients
Year: 2014

Analysis of CO2 rebreathing (CO2R) in hypercarbic patients (HP) while using different expiratory devices in noninvasive ventilation (NIV)
Source: Eur Respir J 2006; 28: Suppl. 50, 183s
Year: 2006

Impact on inspiratory work of breathing of high- compared to low-flow continuous positive airway pressure (CPAP) delivery systems
Source: Eur Respir J 2001; 18: Suppl. 33, 504s
Year: 2001

Abdominal surgery in COPD: utility of IPPB with temporary expiratory pressure (T-PEP) on distribution of ventilation and gas-exchange
Source: Annual Congress 2008 - Technologies and techniques in rehabilitation
Year: 2008

How does variation of the bag volume in inert gas rebreathing cardiac output measurements influence the reproducibility in patients with pulmonary diseases?
Source: Annual Congress 2011 - Clinical characteristics of patients with pulmonary hypertension
Year: 2011