UnknownNot Applicable

Effect of Extracorporeal CO2 Removal in Stable Hypercapnic COPD Patients

Italy15 participantsStarted 2014-10

Plain-language summary

Chronic hypercapnic respiratory failure is common in stable COPD patients in a terminal phase of their disease In an attempt to correct or slow down the rate of rise of PaCO2, long-term noninvasive mechanical ventilation (NIV) has been proposed. Only very few studies demonstrated the clinical efficacy of NIV. Indeed this technique is not always well tolerated and therefore it may be effective only in a subset of patients The aim of this study is to assess the feasibility and safety of "one shot" extrcorporeal CO2 removal device, in reducing the PaCO2 level

Who can participate

Age range

18 Years – 90 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * COPD ( FEV1/CVF \<0.70 post bronchodilation) * stable PaCO2 \>55 mmHg non respondent to long-term NIV (at least one week). This means a decrease in PaCO2 during spontaneous breathing, at least 4 hrs after the termination of NIV, of\< 6% * pH \> 7.35 * clinical stability Exclusion Criteria: * Mean Arterial Pressure \< 60 mmHg * contra-indication to heparin * Body Mass Index (BMI) \> 30 kg/m2; * presence of sleep apnea or overall syndrome

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

arterial blood gases

Timeframe: 30 days

Trial details

NCT IDNCT02260583

SponsorIRCCS Azienda Ospedaliero-Universitaria di Bologna

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2018-12

Contact for this trial

stefano nava

051 6364017 stefano.nava@aosp.bo.it

View on ClinicalTrials.gov More Chronic Obstructive Pulmonary Disease Patients trials