CompletedNot Applicable

Diagnostics and Quality of Life With EIA and EILO

Germany40 participantsStarted 2018-11-01

Plain-language summary

The purpose of this study is to investigate the quality of life of subjects suffering from dyspnoea while exercising and quantify the number of diagnoses of Exercise induced Asthma (EIA) and Exercise induced laryngeal obstruction (EILO) in our outpatient clinic using an exercise-challenge in a cold-chamber and an exercise-challenge with continuous laryngoscopy.

Who can participate

Age range

8 Years – 18 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: * written agreement * age: \>=8 and \<= 18 * exercise induced dyspnea * at least two training session per week * lung function before physical exercise FVC \>= 75% and FEV1 \>= 70% Exclusion Criteria: * age \<8 and \>18 * lung function: forced vital capacity (FVC) \< 75% and forced expiratory pressure in one second (FEV1) \< 70% * inability to understand the range oft the study * chronic asthma with systemic cortisone therapy * chronic asthma with high dose cortisone inhalation \>500 micrograms fluticasone equivalent * intake of long acting beta-agonists (LABA) 48 h before examination * acute severe infection (pneumonia) within the last 4 weeks * intake of leukotriene-antagonists 48h before examination * other chronic diseases or infections (HIV, Tbc) * pregnancy

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

Quality of life in subjects with exercise induced asthma and exercise induced laryngeal obstruction

Timeframe: 5 years

Trial details

NCT IDNCT03550456

SponsorJohann Wolfgang Goethe University Hospital

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2019-12-31

View on ClinicalTrials.gov More Exercise Induced Asthma trials