Retrospective Natural History Study of RASopathy-associated Cardiomyopathy (RAS-CM)
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: Retrospective data collection.
- Кому может быть актуально
- Состояния в реестре: Hypertrophic Cardiomyopathy (HCM), Heart Failure, RASopathy. Базовые параметры: Без ограничений · 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
- Германия
- Следующий шаг
- Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
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Обзор
RASopathy-associated hypertrophic cardiomyopathy (RAS-CM) is a disease with high morbidity and high mortality if presenting during infancy. Targeted therapies have shown significant activity in preclinical models and case reports. Drugs that target the underlying cause of this disease are now developed in cancer patients. Conducting randomized trials is not possible in severely ill infants with RAS-CM. Existing historical controls from older eras are not sufficient as external controls to support drug development as they lack critical clinical and genetic information to allow comparison with the cohort planned for future clinical trials. The purpose of this investigator-initiated retrospective natural history study is to collect clinical information and genetic information in patients with RAS-CM. The first goal is to establish a data set that meets regulatory requirements for the use as external control data in a future clinical trial, composing non-randomized, single-arm, open-label study cohorts. The second goal is to obtain natural history information that supports the selection of secondary exploratory endpoints chosen in a clinical trial.
Вмешательства
- Другое Retrospective data collection
Retrospective data collection, observation group are patients with genetic diagnosis of congenital RASopathy with hypertrophic cardiomyopathy and heart failure
Первичные конечные точки
- To define the one-year transplant-free survival rate of patients with infantile-onset RASopathy-associated hypertrophic cardiomyopathy, admitted to the hospital with congestive heart failure by 6 months of age. [Срок оценки: Admitted to hospital between 01/01/2015 and 06/30/2019 for congestive heart failure* or developing progressive congestive heart failure during any hospital stay within first 6 months of life**]
Критерии участия
Критерии включения
- Molecular genetic diagnosis of a RASopathy (i.e., a pathogenic or likely pathogenic variant in one of the RAS-MAPK pathway genes identified, irrespective of when performed)
- Imaging diagnosis of myocardial hypertrophy (echocardiography) showing a maximal end-diastolic wall thickness of greater than normal (z-score > 2) with or without outflow tract obstruction
- Admitted to hospital between 01/01/2015 and 06/30/2019 for congestive heart failure\* or developing progressive congestive heart failure during any hospital stay within first 6 months of life\*\*
- Ross score calculated from medical history and physical examination notes in the absence of any other reason prompting hospital admission (e.g., elective procedure, other organ dysfunction, etc.); \*\*: defined by Ross Score greater than 2
Критерии исключения
- Receiving mechanistic Target of Rapamycin Inhibitor (mTOR inhibitor) and/or Mitogen-Activated Protein Kinase Kinase Inhibitor (MEK inhibitors)
- Inability to identify or retrospectively calculate the patient´s Ross Score within the first six months of life
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Модель наблюдения
- Другое
Центры проведения
Германия · 1 центр
- TUM Klinikum Deutsches Herzzentrum München — München
Идентификаторы
NCT: NCT07344480 · RAS-CM