# The vPPG-detecting Software Guided Management of Cirrhotic Portal Hypertension

> **NCT04786782** · — · UNKNOWN · sponsor: **Changqing Yang** · enrollment: 250 (estimated)

## Conditions studied

- Portal Hypertension
- Cirrhosis, Liver

## Interventions

- **DIAGNOSTIC_TEST:** PPG-detecting software
- **DIAGNOSTIC_TEST:** LSM and PLT count

## Key facts

- **NCT ID:** NCT04786782
- **Lead sponsor:** Changqing Yang
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-03-03
- **Primary completion:** 2023-09-30
- **Final completion:** 2023-09-30
- **Target enrollment:** 250 (ESTIMATED)
- **Last updated:** 2023-04-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04786782

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04786782, "The vPPG-detecting Software Guided Management of Cirrhotic Portal Hypertension". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT04786782. Licensed CC0.

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