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Идёт набор NCT07518784

Accurate Point of Care Liver Disease Diagnostics (Phase 2)

Наблюдательное MASLD MASLD (Metabolic Dysfunction-Associated Steatotic Liver Disease) NAFLD NAFLD (Nonalcoholic Fatty Liver Disease)

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: LiverScope® exam, MR exam, Blood draw, Body measurements.
Кому может быть актуально
Состояния в реестре: MASLD, MASLD (Metabolic Dysfunction-Associated Steatotic Liver Disease), NAFLD, NAFLD (Nonalcoholic Fatty Liver Disease). Базовые параметры: от 18 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
США
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
Официальное название

Accurate Point of Care Liver Disease Diagnostics

Обзор

This research study is being conducted to find out more about techniques to non-invasively evaluate liver disease. This is the second phase of a project in which we are testing a new technology to evaluate the liver (LiverScope®). We will compare LiverScope® to other methods to evaluate the liver, including advanced conventional liver MR exams. MR exams are common exams used to monitor MASLD (also known as NAFLD). Conventional MR scanners use magnetic fields and radio waves to make pictures of the liver. LiverScope® is a small, portable MR-based device that uses similar, but simplified technology, and can be used on top of an exam table in an outpatient setting. LiverScope® currently is not approved for clinical use. In this second phase of the study, we took what we learned in the first phase to optimize the LiverScope® device and are now testing to see how LiverScope® measurements compare to MR after these optimizations. Study participants will be asked to complete a one-time visit which includes: * LiverScope exam * MR exam * FibroScan exam (optional) * Blood draw * Completion of study questionnaires

Вмешательства

  • Диагностический тест LiverScope® exam
    Participants will undergo a LiverScope® examination to measure liver proton density fat fraction (PDFF, primary) and T1 and T2 values (exploratory).
  • Диагностический тест MR exam
    Participants will undergo an advanced MR examination to measure liver PDFF, T1, T2, and liver stiffness values.
  • Диагностический тест Blood draw
    A blood sample of approximately 10 mL will be collected for routine laboratory tests including complete blood count (CBC) and comprehensive metabolic panel (CMP).
  • Другое Body measurements
    Height, weight, waist circumference, and hip circumference will be measured.
  • Другое Questionnaire
    A questionnaire will be administered to collect demographic information (including age, sex, race, and ethnicity), and medical and social history (including alcohol use, tobacco use, history of diabetes, history of liver disease, and current medications).

Первичные конечные точки

  • Agreement of LiverScope® measurements compared to conventional MR [Срок оценки: Up to 3 months]
  • Repeatability and reproducibility of LiverScope® measurements [Срок оценки: Up to 3 months]

Критерии участия

Критерии включения

  • Age ≥ 18 years
  • Known or clinically suspected MASLD
  • BMI greater than 27 kg/m\^2 and less than 45 kg/m\^2 at the time of referral
  • Ability to lie on LiverScope® device table for about 60 minutes
  • Ability to hold breath repeatedly for about 20 seconds during MR and LiverScope® exams
  • Willing and able to undergo all study procedures

Критерии исключения

  • UCSD study personnel or Livivos study personne
  • Contraindications to MR
  • Potential participant states that she knows that she is pregnant, thinks she may be pregnant, or states that she is trying to become pregnant.
  • Known chronic liver disease other than MASLD

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

Здоровые добровольцы: Нет

Дизайн исследования

Модель наблюдения
Когортное

Центры проведения

США · 1 центр
  • University of California San Diego — La Jolla

Идентификаторы

NCT: NCT07518784 · 814100 · 2R44DK135225-02

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗