# Mild vs Moderate Hypothermic Circulatory Arrest With Unilateral Anterograde Cerebral Perfusion in Hemiarch Replacement

> **NCT04569864** · NA · COMPLETED · sponsor: **Tomsk National Research Medical Center of the Russian Academy of Sciences** · enrollment: 120 (actual)

## Conditions studied

- Aortic Aneurysm

## Interventions

- **PROCEDURE:** Hypothermic circulatory arrest with unilateral selective anterograde cerebral perfusion

## Key facts

- **NCT ID:** NCT04569864
- **Lead sponsor:** Tomsk National Research Medical Center of the Russian Academy of Sciences
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-11-06
- **Primary completion:** 2021-12-01
- **Final completion:** 2022-11-20
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2023-04-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04569864

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04569864, "Mild vs Moderate Hypothermic Circulatory Arrest With Unilateral Anterograde Cerebral Perfusion in Hemiarch Replacement". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04569864. Licensed CC0.

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