Polish Version Dyspnea in Amyotrophic Lateral Sclerosis
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
- Это наблюдательное исследование: исследуемое лечение участникам по протоколу не назначают.
- Кому может быть актуально
- Состояния в реестре: Amyotrophic Lateral Sclerosis. 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
- 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 →
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Официальное название
Validation of Polish Language Version of Dyspnea in Amyotrophic Lateral Sclerosis Outcome Measure
Обзор
Amyotrophic lateral sclerosis is a fatal disease with progressive degeneration of central and peripheral motor neurons. Weakness of pharyngeal and respiratory muscles lead to dyspnea, which is present in up to 80% of patients. Dyspnea in Amyotrophic Lateral Sclerosis (DALS-15) is a questionnaire designed to measure the severity of dyspnea. DALS-15 was originally created in German language. The aim of this study is to validate the Polish-language version of DALS-15.
Подробное описание
Amyotrophic lateral sclerosis (ALS) is a fatal disease with progressive degeneration of central and peripheral motor neurons with death occurring usually three to five years after onset. Weakness of pharyngeal and respiratory muscles lead to chronic dyspnea, which is present in up to 80% of patients and which contributes to anxiety, depression, and significant decrease of the quality of life. Moreover, these symptoms, along with daytime sleepiness or apathy may mask the dyspnea itself and the patient may stay unaware of increasing respiratory insufficiency. Recognizing the time of the onset of respiratory insufficiency is on the other hand important for the planning of respiratory assistance therapy, which in ALS includes continuous positive airway pressure, as well as the noninvasive and the invasive ventilation. Dyspnea in amyotrophic lateral sclerosis (DALS-15) is a questionnaire designed to measure the severity of dyspnea. DALS-15 was originally created in German language. It is a 15-item tool. Particular items are descriptions of the severity of subjective dyspnea or refer to daily consequences of dyspnea such as avoiding the sleep in supine position or refer to the situations when dyspnea may occur, such as physical effort. Each item may be answered with "never", "occasionally" or "often", which are scored 0, 1 and 2, respectively. The total, arithmetical score, which ranges from 0 to 30 is then transformed according to the provided table into an interval score, which reflects the impact of dyspnea more accurately. The original DALS-15 showed excellent psychometric properties and has been already validated for Turkish language. The aim of this study is to validate the Polish-language version of DALS-15.
Первичные конечные точки
- Convergent Validity - Modified Borg Dyspnea Scale upright [Срок оценки: Through study completion, an average of 1 year.]
- Convergent Validity - Modified Borg Dyspnea Scale supine [Срок оценки: Through study completion, an average of 1 year.]
- Reliability [Срок оценки: Through study completion, an average of 1 year.]
- Internal Consistency [Срок оценки: Through study completion, an average of 1 year.]
Вторичные конечные точки (3)
- Convergent Validity - ALSFRS-r [Срок оценки: Through study completion, an average of 1 year.]
- Impact of fatigue on quality of life - index [Срок оценки: Through study completion, an average of 1 year.]
- Impact of fatigue on quality of life - visual analogue scale [Срок оценки: Through study completion, an average of 1 year.]
Критерии участия
Критерии включения
- Diagnosis of definite ALS, or probable ALS or probable, laboratory supported ALS according to revised Escorial criteria \[Brooks et al. 2000\].
- Complaining of dyspnea on exertion, or dyspnea at rest, or orthopnea without evidence of pulmonary or cardiac causes of dyspnea.
Критерии исключения
- Cognitive impairment severe enough to interfere with study process.
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Модель наблюдения
- Случай-контроль
Центры проведения
Список центров уточняется — проверьте первичный протокол.
Публикации
- Brooks BR, Miller RG, Swash M, Munsat TL; World Federation of Neurology Research Group on Motor Neuron Diseases. El Escorial revisited: revised criteria for the diagnosis of amyotrophic lateral sclerosis. Amyotroph Lateral Scler Other Motor Neuron Disord. 2000 Dec;1(5):293-9. doi: 10.1080/146608200300079536. No abstract available. PMID 11464847
Идентификаторы
NCT: NCT07178574 · Jagiellonian U76