NCT05140850

Long-term Consequences of Neuroimaging and Perceived Cognitive Dysfunction in oPRES

Long-term Consequences of Neuroimaging and Perceived Cognitive Dysfunction in Obstetrics Posterior Reversible Encephalopathy Syndrome

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 500 (estimated)
• Sponsor: Dunjin Chen · Academic / Other
• Sex: Female
• Age: 15 Years – 60 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this study is to explore the long-term consequences of neuroimaging and perceived cognitive dysfunction in obstetrics posterior reversible encephalopathy syndrome.

Detailed description

This is a prospective study. The investigators divided the PE or E patients into two groups, namely PRES group and non-PRES group, according to diagnostic criteria . The general information（demographic data，blood pressure.etc.）and blood sample will be collected. Additionally,all patients receive neuroimaging examination（DTI,ASL,3D-TMI.etc.）and neuro-cognitive test（MMSE,MOCA,CFQ, etc.） to assess the cerebral white matter lesions and cognitive changes.

Conditions

• Neuroimaging
• Cognitive Dysfunction
• Posterior Reversible Encephalopathy Syndrome

Interventions

Type	Name	Description
BIOLOGICAL	neuroimaging examination,neuro-cognitive test,blood pressure,blood sample	neuroimaging will be perform,neuro-cognitive will be tested,blood pressure will be monitored,blood samples will be tested

Timeline

• Start date: 2022-01-01
• Primary completion: 2023-10-01
• Completion: 2023-10-01
• First posted: 2021-12-01
• Last updated: 2021-12-08

Locations

1 site across 1 country: China