# Transcranial Doppler as a Predictor of Postoperative Cognitive Dysfunction Following Cardiopulmonary Bypass

> **NCT07000461** · — · RECRUITING · sponsor: **Bakirkoy Dr. Sadi Konuk Research and Training Hospital** · enrollment: 106 (estimated)

## Conditions studied

- Postoperative Cognitive Dysfunction
- Delirium, Postoperative

## Interventions

- **PROCEDURE:** Transcranial Doppler measurement of the middle cerebral artery

## Key facts

- **NCT ID:** NCT07000461
- **Lead sponsor:** Bakirkoy Dr. Sadi Konuk Research and Training Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-04-17
- **Primary completion:** 2026-03-31
- **Final completion:** 2026-04-30
- **Target enrollment:** 106 (ESTIMATED)
- **Last updated:** 2026-02-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07000461

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07000461, "Transcranial Doppler as a Predictor of Postoperative Cognitive Dysfunction Following Cardiopulmonary Bypass". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07000461. Licensed CC0.

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