CompletedNot Applicable

Can the Ergometric Test in Flu-like Syndrome Help in the Outcome Analysis of Unvaccinated Patients

Brazil62 participantsStarted 2025-04-01

Plain-language summary

During the flu-like syndrome, the cardiovascular risk is increased, especially in the elderly. Understanding whether blood pressure assessment during an exercise test can aid in the understanding of patient outcomes, thereby improving prognostic ability in clinical practice, is the focus of the present study. Therefore, the aim of this study is to evaluate the hemodynamic response of adults with flu-like symptoms, both vaccinated and unvaccinated, and to conduct a 30-day follow-up for assessment. Patients who are indicated for an ergometric test and present with flu-like syndrome will be selected. We will inquire about their vaccination history and perform the ergometric test to evaluate test duration, arrhythmias, and ischemias

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: * flu-symptoms Exclusion Criteria: * recent orthopedic surgery

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

Can the ergometric test in flu-like syndrome help in the outcome analysis of unvaccinated patients?

Timeframe: 1 month

Trial details

NCT IDNCT07007377

SponsorUniversity of Sao Paulo

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2025-08-29

View on ClinicalTrials.gov More Flu-like Syndrome trials

Plain-language summary