Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:50 PM
Ignite Modification Date:
2025-12-24 @ 11:50 PM
NCT ID:
NCT03581851
Brief Summary:
Randomized crossover trial in patients with Pulmonary Hypertension (PAH, CTEPH) to assess the acute response to simulated altitude (FIO2: 15.1% = equivalent to 2500m above sea level) on ECG repolarizations and non-invasive blood pressure measurements by Finapres® NOVA Technology.
Detailed Description:
Low altitude baseline measurements will be performed in Zurich (469m asl) including Echocardiography, right heart catheterization, six Minute Walking test (6MWT), pulmonary function test, clinical assessment and blood gas analysis at rest and under exercise. Randomly assigned to the order of testing, the participants will e tested under simulated altitude (FiO2: 15.1% with the "AMC Altitrainer") and shamed altitude with the same device. During the exposure to simulated altitude (FiO2: 15.1%) and shamed altitude of 1 hour each, the participants' ECG and non-invasively assessed blood pressure by Finapres at rest and under exercise will be collected.
Study:
NCT03581851
Study Brief:
Protocol Section:
NCT03581851