# Venous Congestion And Delirium After Cardiac Surgery

> **NCT07285187** · — · RECRUITING · sponsor: **Zhuan Zhang** · enrollment: 120 (estimated)

## Conditions studied

- Intraoperative
- Venous Congestion
- Postoperative Delirium (POD)
- Cardiac Surgery

## Interventions

- **OTHER:** collection of demographic characteristics and comorbidities
- **OTHER:** surgery-related parameters
- **OTHER:** POD assessments
- **OTHER:** collection of biological (laboratory) parameters
- **OTHER:** collection of hemodynamic parameters
- **OTHER:** collection of echocardiographic parameters and venous ultrasound assessments
- **OTHER:** collection of parameters monitoring on the central nervous system

## Key facts

- **NCT ID:** NCT07285187
- **Lead sponsor:** Zhuan Zhang
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-11-01
- **Primary completion:** 2026-10-31
- **Final completion:** 2026-10-31
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2025-12-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07285187

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07285187, "Venous Congestion And Delirium After Cardiac Surgery". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT07285187. Licensed CC0.

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