IEEM- Work:Rest Cycles in Burn Survivors- Humidity
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: Hyperthermia, Burn Injury. Базовые параметры: 18 лет — 65 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 →
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Обзор
The purpose of this project is to identify the effects of a severe burn injuries in humans on core temperature responses during work:rest cycles while in a heated environment.
Подробное описание
Non-burned control participants and participants who experienced serious burns covering ≥20% of their body surface area will be investigated. Participants will undergo up to three work:rest cycles in the heat (via our environmental chamber) set to no higher than 40 °C. The work:rest cycle will comprise of 30 min of exercise that is followed by up to 20 min of rest, while staying in the heated conditions. Three consecutive work:rest cycles will be performed as illustrated in the protocol document. During one visit, this protocol will be performed in a low humidity state. During the other visit (randomized and crossover), this protocol will be performed in a high humidity state.
Первичные конечные точки
- Change in core temperature [Срок оценки: From the start of exercise to the end of the last rest period. Approximately at 0 and 170 minutes.]
Вторичные конечные точки (1)
- Change in Heart Rate [Срок оценки: From the start of exercise to the end of the last rest period. Approximately at 0 and 170 minutes.]
Критерии участия
Inclusion Criteria for Non-burned Individuals:
- Participants must be free of any significant underlying medical problems based upon a detailed medical history and physical exam, and normal resting electrocardiogram. Participants must be between the ages of 18 and 65.
Exclusion Criteria for Non-burned Individuals:
- Known heart disease; other chronic medical conditions requiring regular medical therapy including cancer, diabetes, neurological diseases, and uncontrolled hypertension, lung disease, etc.; as well as serious abnormalities detected on routine screening. Current smokers, as well as individuals who regularly smoked within the past 3 years will be excluded. Participants may also be excluded if body mass index is ≥ 31 kg/m2 will likewise be excluded. Participants must not have had a serious burn injury requiring more than 1 night stay in the hospital.
Inclusion Criteria for Individuals with up to 40% of their body surface area burned (moderate burn group):
\- Participants must be free of any significant underlying medical problems based upon a detailed medical history and physical exam, and normal resting electrocardiogram. Participants who have sustained a burn injury must have a burn covering 20-40% of their body surface area and 50% of those burns must be full-thickness burns requiring skin grafts. Participants must be between the ages of 18 and 65.
Exclusion Criteria for Individuals with up to 40% of their body surface area burned (moderate burn group):
\- Known heart disease; other chronic medical conditions requiring regular medical therapy including cancer, diabetes, neurological diseases, and uncontrolled hypertension, lung disease, etc.; as well as serious abnormalities detected on routine screening. Current smokers, as well as individuals who regularly smoked within the past 3 years will be excluded. Participants may also be excluded if body mass index is ≥ 31 kg/m2 will likewise be excluded.
Inclusion Criteria for Individuals with greater than 40% of their body surface area burned (large burn group):
\- Participants must be free of any significant underlying medical problems based upon a detailed medical history and physical exam, and normal resting electrocardiogram. Participants who have sustained a burn injury must have a burn covering more than 40% of their body surface area and 50% of those burns must be full-thickness burns requiring skin grafts. Participants must be between the ages of 18 and 65.
Exclusion Criteria for Individuals with greater than 40% of their body surface area burned (large burn group):
\- Known heart disease; other chronic medical conditions requiring regular medical therapy including cancer, diabetes, neurological diseases, and uncontrolled hypertension, lung disease, etc.; as well as serious abnormalities detected on routine screening. Current smokers, as well as individuals who regularly smoked within the past 3 years will be excluded. Participants may also be excluded if body mass index is ≥ 31 kg/m2 will likewise be excluded.
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Да
Дизайн исследования
- Модель наблюдения
- Случай-контроль
Центры проведения
США · 1 центр
- IEEM Texas Health Presbyterian Hospital Dallas — Dallas
Идентификаторы
NCT: NCT06966336 · STU20250255