# PIMR and Pulmonary Vascular Disease

> **NCT05843461** · — · COMPLETED · sponsor: **University of California, Los Angeles** · enrollment: 30 (actual)

## Conditions studied

- Pulmonary Hypertension

## Interventions

- **OTHER:** Pulmonary Index of Microcirculatory Resistance
- **OTHER:** Right Ventricle Index of Microcirculatory Resistance
- **OTHER:** Pulmonary artery OCT

## Key facts

- **NCT ID:** NCT05843461
- **Lead sponsor:** University of California, Los Angeles
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2023-01-10
- **Primary completion:** 2024-07-31
- **Final completion:** 2024-07-31
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2024-12-05

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05843461

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05843461, "PIMR and Pulmonary Vascular Disease". Retrieved via AI Analytics 2026-07-08 from https://api.ai-analytics.org/clinical/NCT05843461. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*