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Набор скоро начнётся NCT07423715

Key Technical Research on the Treatment of Post-stroke Cognitive Impairment With Brain Electric Field Therapy Based on Acupoint Regulation

Без фазы С лечением Post-Stroke Cognitive Impairment

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают
В протоколе указаны: True Electroacupuncture, Sham Electroacupuncture.
Кому может быть актуально
Состояния в реестре: Post-Stroke Cognitive Impairment. Базовые параметры: 35 лет — 80 лет · Все.
Что важно проверить
Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится
Список центров уточняется — проверьте первичный протокол.
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

Обзор

This clinical study investigates whether electroacupuncture can improve thinking and memory in people with cognitive problems after a stroke (Post-Stroke Cognitive Impairment, or PSCI). Participants will be randomly assigned to one of two groups: one group will receive real electroacupuncture, while the other will receive a sham treatment . Both groups will also receive standard medical care.The main goal is to see if the real electroacupuncture leads to greater improvement in cognitive function tests over 6 months compared to the sham treatment. The study will also use brain scans (MRI) and other assessments to understand how the treatment might work.

Вмешательства

  • Процедура True Electroacupuncture
    The true electroacupuncture group will receive electroacupuncture treatment for 7 days, once a day, each session lasting approximately 30 minutes. Acupoints include main points (e.g., bilateral forehead lines, Tianzhu BL10, Fengchi GB20) and syndrome-based points. After needle insertion and manual stimulation for deqi, true EA (100 Hz dense wave, tolerable intensity) is applied the SDZ-IIB device, connecting MS2 and BL10 on each side.
  • Процедура Sham Electroacupuncture
    The sham electroacupuncture group will receive electroacupuncture treatment for 7 days, once a day, each session lasting approximately 30 minutes.The same acupoints and needle insertion/manual stimulation are used. However, a modified SDZ-IIB device with severed leads (incapable of current output) is connected, simulating the appearance of true electroacupuncture without electrical stimulation. The treatment frequency and duration are identical to the electroacupuncture group.

Первичные конечные точки

  • Change in Mini-Mental State Examination (MMSE) Score [Срок оценки: baseline, 3 months and 6 months post-treatment.]
  • Change in MoCA (Montreal Cognitive Assessment) Scale Score [Срок оценки: baseline, 3 months and 6 months post-treatment.]
  • Change in Clinical Dementia Rating (CDR) scale Score [Срок оценки: baseline, 3 months and 6 months post-treatment.]
  • Change in NTB (Neuropsychological Test Battery) Score [Срок оценки: baseline, 3 months and 6 months post-treatment.]
Вторичные конечные точки (8)
  • Multimodal functional Near-Infrared Spectroscopy - Electroencephalogram (fNIRS-EEG) Assessment [Срок оценки: baseline, 3 months, and 6 month]
  • Quality of Life as assessed by the Stroke-Specific Quality of Life Scale (SS-QOL) [Срок оценки: baseline, 3 months, and 6 months.]
  • Depressive Symptoms as assessed by the Hamilton Depression Rating Scale (HRSD-24) [Срок оценки: baseline, 3 months, and 6 months]
  • Traditional Chinese Medicine (TCM) Syndrome Score [Срок оценки: baseline, 3 months, and 6 months]
  • MRI Examination [Срок оценки: baseline, 3 months, and 6 months]
  • Sleep Quality as assessed by the Pittsburgh Sleep Quality Index (PSQI) [Срок оценки: baseline, 3 months, and 6 months]
  • Independence in Activities of Daily Living as assessed by the modified Barthel Index (MBI) [Срок оценки: Baseline, 3 months, 6 months]
  • Functional Disability as assessed by the modified Rankin Scale (mRS) [Срок оценки: Baseline, 3 months, 6 months]

Критерии участия

Критерии включения

  • Meets diagnostic criteria for Vascular Cognitive Impairment (VCI) per the 2024 Chinese VCI guidelines.
  • Meets TCM diagnostic criteria per the 2024 Vascular Mild Cognitive Impairment guidelines.
  • Cognitive scores: MMSE 12-24 and MoCA <24; NIHSS ≤8; AD-8 <2.
  • Age 35-80 years.
  • Basic communication ability (Mandarin) and has a stable caregiver.
  • Provides written informed consent.

Критерии исключения

  • Severe chronic systemic diseases (e.g., cardiac, hepatic, renal, hematologic) or unstable cardiovascular/cerebrovascular disease.
  • Local skin conditions (e.g., herpes, ulceration, keloid) contraindicating acupuncture.
  • Contraindications for repeated MRI (e.g., claustrophobia, post-aneurysm embolization).
  • Pre-existing cognitive impairment or other major uncontrolled neurological/psychiatric disorders.
  • Deemed unsuitable for the study by investigators.
  • Participation in another clinical trial within the past 3 months.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение
Рандомизированное
Модель
Параллельные группы
Маскирование
Тройное слепое
Основная цель
Лечение

Центры проведения

Список центров уточняется — проверьте первичный протокол.

Идентификаторы

NCT: NCT07423715 · 2025-1384

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗