Biological Sex and CTEPH-related RV Dysfunction and Recovery (BIOSPHeRe)
Recruiting
Observational Study
CTEPH
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
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At a Glance
Age
18 and older
Sex
Any
Study type
Observational
Participants needed
10 (estimated)
Sponsor
Intermountain Health Care, Inc. · Other
Who this trial is looking for
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1. To identify biological sex differences in baseline RV function in CTEPH
2. To identify biological sex differences in recovery of RV function after PTE surgery in CTEPH
3. To determine if sex hormone levels relate to RV function at CTEPH diagnosis and during recovery after PTE.
Trial Locations
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Status
Eligibility Criteria
Inclusion criteria
* Adult (≥18 years old) patients diagnosed with CTEPH per current guideline standard42
* Subject must have a baseline TTE (within 3 months of diagnosis) with adequate images for RVGLS analysis
* Subject must have a right heart catheterization (RHC) at the time of diagnosis
* To b…
Inclusion criteria
* Adult (≥18 years old) patients diagnosed with CTEPH per current guideline standard42
* Subject must have a baseline TTE (within 3 months of diagnosis) with adequate images for RVGLS analysis
* Subject must have a right heart catheterization (RHC) at the time of diagnosis
* To be included in the Aim 2 analysis, patients must undergo PTE surgery and have a TTE performed 3-9 months after surgery with adequate images for RVGLS strain analysis
Exclusion criteria
* Unclear or mixed PH diagnosis as designated by an expert clinician at Intermountain PH center
* Any subjects \<18 years of age
* Patients diagnosed during pregnancy
* Patients without a TTE and RHC at time of diagnosis
Contacts
No contact information available.
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