NCT05243849

Characterization of Retinal Microvascular and FAZ Changes in Ischemic Stroke and Its Different Types

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 100 (estimated)
• Sponsor: Peking University Third Hospital · Academic / Other
• Sex: All
• Age: 40 Years – 80 Years
• Healthy volunteers: Accepted

Summary

The study aimed to access the microvascular changes in the superficial capillary plexus (SCP) and deep capillary plexus (DCP) in patients with ischemic stroke and its different types using optical coherence tomography angiography.

Detailed description

Investigators used OCTA to quantitatively access the retinal microvasculature of SCP and DCP, aiming to detect the geometry changes of retinal microvasculature and FAZ in ischemic stroke patients and its different types.

Conditions

• Ischemic Stroke

Interventions

Type	Name	Description
DEVICE	Optical Coherence Tomography Angiography	Optical coherence tomography angiography (OCTA) is a novel non-invasive, non-dye and high-resolution imaging technique, allowing real-time quantitative evaluation of retinal vasculature and the structure of foveal avascular zone (FAZ).

Timeline

• Start date: 2022-01-01
• Primary completion: 2022-06-01
• Completion: 2022-06-01
• First posted: 2022-02-17
• Last updated: 2022-02-17

Locations

1 site across 1 country: China