# Study on the Relationship of Arterial-venous Oxygen Difference and Postoperative Complications After Cardiac Surgery.

> **NCT05078086** · — · COMPLETED · sponsor: **Second Affiliated Hospital, School of Medicine, Zhejiang University** · enrollment: 314 (actual)

## Conditions studied

- Patient Blood Management
- Cardiac Surgery
- Transfusion

## Interventions

- **OTHER:** No intervention

## Key facts

- **NCT ID:** NCT05078086
- **Lead sponsor:** Second Affiliated Hospital, School of Medicine, Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-10-18
- **Primary completion:** 2023-05-30
- **Final completion:** 2023-05-30
- **Target enrollment:** 314 (ACTUAL)
- **Last updated:** 2025-01-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05078086

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05078086, "Study on the Relationship of Arterial-venous Oxygen Difference and Postoperative Complications After Cardiac Surgery.". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT05078086. Licensed CC0.

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