COPD Clinical Trial
Official title:
A New Method of Sublingual Tonometry to Assess Tissue Perfusion in Patients With COPD and Healthy Individuals
Sublingual positioning of a silicon capillary system is applied. After 15 min, while the
individual is in resting position with closed mouth and normal tidal breathing through the
nose is performed, the silicon capillary system is connected to a capnometer and CO2 tension
is measured.
The investigators hypothesis is that this setup offers a non-invasive assessment of
ventilatory efficiency with similar accuracy as arterial PCO2.
We have developed a new silicon capillary system for sublingual monitoring of CO2 tension in
order to assess tissue perfusion. This set up is non-invasive, cheaper than previous
tonometry devices and easier to apply in clinical routine. We have recruited patients with
stable COPD and healthy individuals.
Sublingual tonometry results were evaluated after 15 min of tidal breathing with a
capnometer for CO2 tension. Corresponding end tidal CO2 (PETCO2)and arterial blood gas
values (pH, PaCO2, PaCO2) were also investigated.
;
Allocation: Non-Randomized, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Diagnostic
Status | Clinical Trial | Phase | |
---|---|---|---|
Active, not recruiting |
NCT06000696 -
Healthy at Home Pilot
|
||
Active, not recruiting |
NCT03927820 -
A Pharmacist-Led Intervention to Increase Inhaler Access and Reduce Hospital Readmissions (PILLAR)
|
N/A | |
Completed |
NCT04043728 -
Addressing Psychological Risk Factors Underlying Smoking Persistence in COPD Patients: The Fresh Start Study
|
N/A | |
Completed |
NCT04105075 -
COPD in Obese Patients
|
||
Recruiting |
NCT05825261 -
Exploring Novel Biomarkers for Emphysema Detection
|
||
Active, not recruiting |
NCT04075331 -
Mepolizumab for COPD Hospital Eosinophilic Admissions Pragmatic Trial
|
Phase 2/Phase 3 | |
Terminated |
NCT03640260 -
Respiratory Regulation With Biofeedback in COPD
|
N/A | |
Recruiting |
NCT04872309 -
MUlti-nuclear MR Imaging Investigation of Respiratory Disease-associated CHanges in Lung Physiology
|
||
Recruiting |
NCT05145894 -
Differentiation of Asthma/COPD Exacerbation and Stable State Using Automated Lung Sound Analysis With LungPass Device
|
||
Withdrawn |
NCT04210050 -
Sleep Ventilation for Patients With Advanced Hypercapnic COPD
|
N/A | |
Terminated |
NCT03284203 -
Feasibility of At-Home Handheld Spirometry
|
N/A | |
Recruiting |
NCT06110403 -
Impact of Long-acting Bronchodilator- -Corticoid Inhaled Therapy on Ventilation, Lung Function and Breathlessness
|
Phase 1/Phase 2 | |
Active, not recruiting |
NCT06040424 -
Comparison of Ipratropium / Levosalbutamol Fixed Dose Combination and Ipratropium and Levosalbutamol Free Dose Combination in pMDI Form in Stable Chronic Obstructive Pulmonary Disease (COPD) Patients
|
Phase 3 | |
Recruiting |
NCT05865184 -
Evaluation of Home-based Sensor System to Detect Health Decompensation in Elderly Patients With History of CHF or COPD
|
||
Recruiting |
NCT04868357 -
Hypnosis for the Management of Anxiety and Breathlessness During a Pulmonary Rehabilitation Program
|
N/A | |
Completed |
NCT01892566 -
Using Mobile Health to Respond Early to Acute Exacerbations of COPD in HIV
|
N/A | |
Completed |
NCT04119856 -
Outgoing Lung Team - a Cross-sectorial Intervention in Patients With COPD
|
N/A | |
Completed |
NCT04485741 -
Strados System at Center of Excellence
|
||
Completed |
NCT03626519 -
Effects of Menthol on Dyspnoea in COPD Patients
|
N/A | |
Recruiting |
NCT04860375 -
Multidisciplinary Management of Severe COPD
|
N/A |