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New treatment option for Normotensive
Official title Normotensive OSA Patients With Dipper Circadian Blood Pressure Pattern
ClinicalTrials.gov ID: NCT03948373
What this study is testing
- What it's testing
- The principal objective is to evaluate the effect of CPAP treatment on blood pressure (BP) in normotensive patients with dipper circadian pattern with sleep apnea-hypopnea syndrome (SAHS). The secondary objectives are: i) To evaluate the prevalence of the different circadian patterns of BP in ambulatory blood pressure monitoring (ABPM) ii) To establish the relationship between CPAP compliance and BP response; iii) Identify which ABPM variables and biomarkers are related to BP response; iv) Evaluate changes in the biomarkers' profile with the CPAP treatment.
- Which group you join is decided by chance.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 to 100
You may be able to join if
- Men and women over 18 years of age
- Referred to the sleep unit for suspected OSA
- Being normotensive and presenting an AHI ≥ 30 in the sleep study
- Signature of the informed consent.
You likely can't join if
- Previous CPAP treatment
- Significant somnolence defined by an Epworth Sleepiness Scale (ESS) score higher than 18
- Psychophysical inability to complete questionnaires
- Previous diagnosis or suspicion of another sleep disorder
- Presence of more than 50% of central apneas or Cheyne-Stokes respiration
- Having a serious chronic disease: neoplasia, renal failure, severe chronic obstructive pulmonary disease, chronic depression and other chronic...
See the full eligibility criteria
- Men and women over 18 years of age
- Referred to the sleep unit for suspected OSA
- Being normotensive and presenting an AHI ≥ 30 in the sleep study
- Signature of the informed consent.
- Previous CPAP treatment
- Significant somnolence defined by an Epworth Sleepiness Scale (ESS) score higher than 18
- Psychophysical inability to complete questionnaires
- Previous diagnosis or suspicion of another sleep disorder
- Presence of more than 50% of central apneas or Cheyne-Stokes respiration
- Having a serious chronic disease: neoplasia, renal failure, severe chronic obstructive pulmonary disease, chronic depression and other chronic limiting diseases
- Medical history that may interfere with the objectives of the study or, in the opinion of the researcher, may compromise the conclusions
- Any medical, social or geographical factor that may endanger the patient's compliance 9-Having a profession of high risk (professional driver).
The study team makes the final eligibility decision.
Where it's taking place
- Lleida, Spain
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years to 100 years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Lleida, Spain. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.