CompletedNot Applicable

PCR Technique to Identify Methicillin-sensitive and Methicillin-resistant Staphylococcus Aureus in Nasal and Respiratory Tract Samples

Spain200 participantsStarted 2015-07

Plain-language summary

In patients on mechanical ventilation, it is not known whether the identification of S. aureus in LRT samples improves the performance of its nasal detection. To assess the MSSA or MRSA carrier status of patients requiring mechanical ventilation for more than 48 hours after major heart surgery: comparing the performance of the diagnostic technique Xpert® SA Nasal Complete assay in nasal swab and LRT samples.

Who can participate

Age range

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: * Adults (≥ 18 years) * Signed Informed consent * Patient admitted to the HS-ICU before or after undergoing heart surgery * Patient on mechanical ventilation for \>2 calendar days on the date of event (suspicion of LRT infection) ), taking the day of ventilator placement as day 1 * Patient with a tracheal tube in whom nasal and LRT secretions can be simultaneously obtained. Patients may also be included if LRT samples can be obtained via a different approach (tracheostomy, fibrobroncoscopy etc.).

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

Staphylococcus aureus presence in nasal and respiratory tract samples

Timeframe: every 7 days from date of randomization, an average of two weeks

Trial details

NCT IDNCT02640001

SponsorEmilio Bouza

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2016-04

View on ClinicalTrials.gov More Thoracic Surgery trials