Analyzing blood gases in patients with pulmonary hypertension during catheterization

Is this trial a fit for you?

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 characterize patients with pulmonary hypertension by analyzing blood samples taken during right heart catheterization. The study focuses on the wedge maneuver, where a catheter is advanced to occlude a branch of the pulmonary artery to measure pulmonary arterial occlusion pressure. Blood gas analyses will be performed on samples collected at two different times during the procedure to gain insights into the condition. The goal is to improve understanding of pulmonary hypertension and its various causes.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* Patients who have a clearly defined indication for Right heart catheterization.
* Age \> 18 years
* Informed consent for participation in the study will sign

Exclusion Criteria:

* Individuals who are not fully capable of giving consent and understanding the nature, significance, and scope of the study
* Pregnancy and lactation
* Wedge-BGA not possible

Where it's running

• University Hospital RWTH Aachen
  Aachen, Germany Recruiting

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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.