# Intraoperative Endovascular Treatment Via the Ligamentum Teres Hepatis in Liver Transplantation for Yerdel Grade Ⅲ/IV Portal Vein Thrombosis: A Safe and Effective Strategy

> **NCT07192653** · — · COMPLETED · sponsor: **Chiyi Chen** · enrollment: 75 (actual)

## Conditions studied

- Liver Transplantation
- Endovascular Treatment

## Interventions

- **PROCEDURE:** nonanatomical anastomosis
- **PROCEDURE:** LTH-based EVT

## Key facts

- **NCT ID:** NCT07192653
- **Lead sponsor:** Chiyi Chen
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2016-02
- **Primary completion:** 2024-12
- **Final completion:** 2025-04
- **Target enrollment:** 75 (ACTUAL)
- **Last updated:** 2025-09-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07192653

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07192653, "Intraoperative Endovascular Treatment Via the Ligamentum Teres Hepatis in Liver Transplantation for Yerdel Grade Ⅲ/IV Portal Vein Thrombosis: A Safe and Effective Strategy". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT07192653. Licensed CC0.

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