| NCT Number | NCT06994039 |
| Lead Sponsor | Second Affiliated Hospital, School of Medicine, Zhejiang University |
| Conditions | Portal Pressure Gradient (PPG) Measurement Guided by Endoscopic Ultrasound (EUS), Left Lateral Decubitus |
| Enrollment | 30 participants |
| Start Date | 2025-06-16 |
| Primary Completion | 2025-12-29 (estimated) |
| Study Completion | 2025-12-29 (estimated) |
| Updated on ClinicalTrials.gov | 2026-02-06 |