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Brain Cognitive Network Abnormalities in Anemia Patients Using fNIRS

NCT07578675 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 323

Last updated 2026-05-11

No results posted yet for this study

Summary

Anemia is a global public health concern and is closely linked to dysfunction of brain cognitive neural networks, a key mechanism underlying cognitive impairment. Such deficits-including declines in memory, learning, processing speed, and executive function-reduce daily living abilities and increase risks of falls and depression.

Functional near-infrared spectroscopy (fNIRS) enables real-time monitoring of oxygenated and deoxygenated hemoglobin fluctuations, reflecting brain network function. This study aims to identify affected neural network regions in anemic patients and visualize connectivity changes using heatmaps and arc-based mapping. The findings will support early detection of cognitive impairment and guide precise clinical interventions, ultimately informing individualized treatment strategies to enhance therapeutic outcomes and quality of life.

Conditions

Sponsors & Collaborators

  • Tianjin University

    collaborator OTHER

  • Institute of Hematology & Blood Diseases Hospital, China

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-10-11
Primary Completion
2028-03-31
Completion
2028-12-31

Countries

  • China

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07578675 on ClinicalTrials.gov