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Changes in blood oxygen concentration in the dorsolateral prefrontal cortex caused by Stroop interference in patients with aphasia——a study based on event related fNIRS

Changes in blood oxygen concentration in the dorsolateral prefrontal cortex caused by Stroop interference in patients with aphasia——a study based on event related fNIRS

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400090194
Enrollment
Unknown
Registered
2024-09-25
Start date
2024-04-14
Completion date
Unknown
Last updated
2024-09-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

aphasia

Interventions

control group:no

Sponsors

Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuha
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 85 Years

Inclusion criteria

Inclusion criteria: Aphasia: 1. Age range of 18-85 years old, male or female not limited; 2. Patients who meet the diagnostic criteria for stroke (confirmed by clinical CT or MRI as the first occurrence of stroke) have clear consciousness, stable vital signs, and a stroke course of 2 weeks to 6 months; 3. Use the Western Aphasia Battery (WAB) scale to classify the types of aphasia and select subtypes of aphasia without auditory comprehension disorders; 4. Chinese as the native language, able to communicate in Mandarin in daily life before onset of illness, with a primary school diploma or above; 5. No history of visual or hearing impairment; 6. Sign the informed consent form, voluntarily participate in this trial, and be able to complete the trial. 1. Age range: 18-85 years old, male or female not limited. 2. Chinese as the native language, able to communicate in Mandarin, with a primary school diploma or above 3. Has good tolerance to sudden sound stimuli of 114 decibels. 4. Sign the informed consent form, voluntarily participate in this trial, and be able to complete the trial

Exclusion criteria

Exclusion criteria: Aphasia: 1. Aphasia combined with severe cognitive impairment, excluded by MMSE or Moca assessment as severe cognitive impairment; 2. Individuals with visual impairments are excluded.

Design outcomes

Primary

MeasureTime frame
Oxyhemoglobin;Deoxyhemoglobin;Total Oxyhemoglobin;

Countries

China

Contacts

Public ContactLu Min

Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei,China

lumin.tj@aliyun.com+86 156 7103 8445

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026