# Optical Coherence Tomography Angiography Evaluation of Ocular Changes in Patients With Carotid Artery Stenosis

> **NCT04326842** · — · COMPLETED · sponsor: **First Affiliated Hospital of Harbin Medical University** · enrollment: 129 (actual)

## Conditions studied

- Carotid Stenosis

## Interventions

- **PROCEDURE:** Carotid artery revascularization procedure
- **DEVICE:** Optical coherence tomography angiography

## Key facts

- **NCT ID:** NCT04326842
- **Lead sponsor:** First Affiliated Hospital of Harbin Medical University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-04-02
- **Primary completion:** 2020-06-20
- **Final completion:** 2020-07-02
- **Target enrollment:** 129 (ACTUAL)
- **Last updated:** 2020-10-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04326842

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04326842, "Optical Coherence Tomography Angiography Evaluation of Ocular Changes in Patients With Carotid Artery Stenosis". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT04326842. Licensed CC0.

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