Home › Trials › NCT06460233
Clinical trial No longer in our active list Observational Ages 18 to 70

Assessing blood pressure changes after bariatric surgery

Official title: Dynamics of Blood Pressure Changes After Bariatric Surgery, Assessed With 24-h Blood Pressure Monitoring

Run by Medical University of Warsaw · NCT06460233 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study is testing how bariatric surgery affects blood pressure in people with obesity to see if losing weight can help lower their blood pressure.

Quick facts

Study typeObservational
Ages18 Years to 70 Years
SexAll
Enrollment60 (estimated)
SponsorMedical University of Warsaw
Academic / other
Locations1 site (Warsaw, Mazowieckie)
Trial IDNCT06460233 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are individuals with class II or III obesity (BMI ≥ 35 kg/m2 with comorbidities or BMI ≥ 40 kg/m2) who are scheduled for sleeve gastrectomy.

Probably not a fit

Patients who may not benefit from this study include those with psychiatric illnesses, previous bariatric surgery, severe gastroesophageal reflux disease, active neoplastic disease, pregnancy, or chronic arrhythmias.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to evaluate the changes in blood pressure, cardiac function, and selected laboratory measurements in patients undergoing sleeve gastrectomy for obesity. It involves consecutive patients with class II or III obesity, who will undergo blood pressure monitoring, cardiac ultrasound, and laboratory tests before and after surgery at specified intervals. The study seeks to identify key factors associated with blood pressure reduction following weight loss, contributing to a better understanding of the relationship between obesity and hypertension.

Why it matters

Potential benefit: If successful, this study could provide insights into how weight loss from bariatric surgery can lead to significant improvements in blood pressure management for obese patients.

How similar studies have gone: Other studies have shown promising results in understanding the relationship between weight loss and blood pressure reduction, indicating that this approach is supported by existing research.

Who can join: the full rules

Show full inclusion / exclusion criteria 
Inclusion Criteria:

* BMI ≥40kg/m2 or ≥35 kg/m2 with comorbidities

Exclusion Criteria:

* Lack of informed consent
* Expected lack of compliance
* Psychiatric illness
* Previous bariatric surgery
* Severe gastroesophageal reflux disease
* Active neoplastic disease
* Pregnancy
* Chronic atrial fibrillation or other persistent arrhythmia

Where it's running

  • Central Warsaw Medical University Teaching Hospital
    Warsaw, Mazowieckie, Poland     Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
View on ClinicalTrials.gov ↗ Find more trials like this →
Browse more
Blood Pressure 324Obesity 1426Bariatric Surgery 110Hypertension 1034Medical University of Warsaw 45
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.