# The Precise Selection of Stent Diameter for Portal Hypertension Patients With TIPS

> **NCT04421118** · — · UNKNOWN · sponsor: **First Affiliated Hospital of Zhejiang University** · enrollment: 60 (estimated)

## Conditions studied

- Compensated Advanced Chronic Liver Disease
- Portal Hypertension

## Interventions

- **OTHER:** a non-invasive technology to evaluate hepatic venous pressure gradient and portal pressure gradient

## Key facts

- **NCT ID:** NCT04421118
- **Lead sponsor:** First Affiliated Hospital of Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-06-11
- **Primary completion:** 2023-12-20
- **Final completion:** 2024-12-20
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2023-02-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04421118

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04421118, "The Precise Selection of Stent Diameter for Portal Hypertension Patients With TIPS". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT04421118. Licensed CC0.

---

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