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Идёт набор NCT06428734

Clinical Outcome in Patients With INPH

Наблюдательное Hydrocephalus Idiopathic Normal Pressure Hydrocephalus CSF Glympathic System

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: hydrocephalus group, normal group.
Кому может быть актуально
Состояния в реестре: Hydrocephalus, Idiopathic Normal Pressure Hydrocephalus, CSF, Glympathic System. Базовые параметры: 18 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
Китай
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
Официальное название

Phenotypes, Biomarkers and Pathophysiology in INPH

Обзор

The aim of this study is to determine the clinical spectrum and natural progression of idiopathic normal pressure hydrocephalus (iNPH ) and related disorders in a prospective single center study, identify digital, imaging and molecular biomarkers that can assist in diagnosis and therapy development and study the etiology and molecular mechanisms of these diseases.

Подробное описание

Due to the heterogeneity of the etiology of idiopathic normal pressure hydrocephalus , almost all published studies on the clinical outcome and prognostic factors of iNPH are relatively limited, and most of them are retrospective. It is not clear which is the most reliable predictor of clinical outcome. Therefore, the researchers conducted this prospective cohort study to identify the occurrence, development and outcome of iNPH and determine the main prognostic factors through clinical scales, biomarkers and imaging.

At study visits a standardized clinical examination will be performed including application of clinical rating scales. At all study visits, patients will be asked to donate biosamples; biomaterial collection is optional and participants can elect to participate in sampling of blood, urine, CSF, and/or a muscle biopsy.

Optionally, additional examinations may be performed including imaging,such as DTIALPS, neurophysiological examination, analysis of patient or observer reported outcomes and analysis to characterize molecular biomarkers.

Вмешательства

  • Диагностический тест hydrocephalus group
    Diagnostic Test: high throughput sequencing and electromyography Whole Genome Sequencing, Whole Exome Sequencing, Transcriptomics, Proteomics, Metabolomics and imaging, such as DTIALPS
  • Другое normal group
    Whole Genome Sequencing, Whole Exome Sequencing, Transcriptomics, Proteomics, Metabolomics and imaging, such as DTIALPS

Первичные конечные точки

  • DTIALPS [Срок оценки: Change from Baseline at 6 months after VP shunt]
Вторичные конечные точки (7)
  • Kiefer score [Срок оценки: Change from Baseline at 6 months after VP shunt]
  • Mini mental state Examination [Срок оценки: Change from Baseline at 6 months after VP shunt]
  • Gait evaluation [Срок оценки: Change from Baseline at 6 months after VP shunt]
  • modified Rankin scale [Срок оценки: Change from Baseline at 6 months after VP shunt]
  • Change in the resting state fMRI [Срок оценки: Change from Baseline at 6 months after VP shunt]
  • omic pattern of CSF in iNPH patients [Срок оценки: Before surgery in lumbar CSF]
  • omic pattern of CSF in iNPH patients [Срок оценки: Change from Baseline at 6 months after VP shunt]

Критерии участия

Критерии включения

  • patients who was diagnosed as idiopathic normal pressure hydrocephalus

Критерии исключения

  • patient received surgical treatment or interventional treatment before patient is pregnant patient unable to complete follow-up patient with other types of hydrocephalus other nervous system diseases

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

Здоровые добровольцы: Да

Дизайн исследования

Модель наблюдения
Когортное

Центры проведения

Китай · 1 центр
  • Fengzeng Jian — Пекин

Публикации

  • Zhang C, Xu K, Zhang H, Sha J, Yang H, Zhao H, Chen N, Li K. Recovery of glymphatic system function in patients with temporal lobe epilepsy after surgery. Eur Radiol. 2023 Sep;33(9):6116-6123. doi: 10.1007/s00330-023-09588-y. Epub 2023 Apr 3. PMID 37010581
  • Georgiopoulos C, Tisell A, Holmgren RT, Eleftheriou A, Rydja J, Lundin F, Tobieson L. Noninvasive assessment of glymphatic dysfunction in idiopathic normal pressure hydrocephalus with diffusion tensor imaging. J Neurosurg. 2023 Sep 8;140(3):612-620. doi: 10.3171/2023.6.JNS23260. Print 2024 Mar 1. PMID 37724800
  • Yuan C, Xia P, Duan W, Wang J, Guan J, Du Y, Zhang C, Liu Z, Wang K, Wang Z, Wang X, Wu H, Chen Z, Jian F. Long-Term Impairment of the Blood-Spinal Cord Barrier in Patients With Post-Traumatic Syringomyelia and its Effect on Prognosis. Spine (Phila Pa 1976). 2024 Mar 15;49(6):E62-E71. doi: 10.1097/BRS.0000000000004884. Epub 2023 Nov 28. PMID 38014747

Идентификаторы

NCT: NCT06428734 · XWCOPINPH

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗