Antithrombin to Improve Thromboprophylaxis and Reduce the Incidence of Trauma-Related Venous Thromboembolism
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: Thrombate infusion, Placebo.
- Кому может быть актуально
- Состояния в реестре: Trauma Injury, Thromboembolism, Venous Thromboembolism. 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 →
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Официальное название
Antithrombin to Improve Thromboprophylaxis and Reduce the Incidence of Trauma-Related Venous Thromboembolism (TRAIT)
Обзор
The purpose of this study is to determine if additional interventions will assist with decreasing the risk and/or severity of thromboembolism (clotting complications) in patients who have experienced a major traumatic event.
Вмешательства
- Препарат Thrombate infusion
Bolus intravenous infusion of Thrombate will be given to achieve antithrombin (AT) activity levels at 150% before the 3rd dose of Enoxaparin. The dose will be based on patient weight. - Препарат Placebo
Normal Saline will be given as one time IV before the 3rd dose of Enoxaparin. The dose will be based on patient weight.
Первичные конечные точки
- Number of participants with incidences of venous thromboembolism (VTE ) [Срок оценки: 14 days post hospital admission]
- Number of participants with incidence of antifactor Xa (anti-FXa) of ≥0.2 IU/mL [Срок оценки: 14 days post hospital admission]
Вторичные конечные точки (12)
- Time taken to achieve anti-FXa of ≥0.2 IU/mL [Срок оценки: 14 days post hospital admission]
- Number of enoxaparin dose escalations [Срок оценки: from the time of hospital admission to the time of hospital discharge or 30 days (whichever occurs first)]
- Number of incidences of participants with other thrombotic complications (arterial thrombosis, myocardial infarction, stroke) [Срок оценки: from the time of hospital admission to the time of hospital discharge or 30 days (whichever occurs first)]
- Number of incidences of participants with bleeding events (interoperative bleeding, abdominal bleeding) [Срок оценки: from the time of hospital admission to the time of hospital discharge or 30 days (whichever occurs first)]
- Number of hospital free days [Срок оценки: from the time of hospital admission to the time of hospital discharge or 30 days (whichever occurs first)]
- Number of Ventilator free days [Срок оценки: from the time of hospital admission to the time of hospital discharge or 30 days (whichever occurs first)]
- Number of ICU free days [Срок оценки: from the time of hospital admission to the time of hospital discharge or 30 days (whichever occurs first)]
- Level of Anti-FXa [Срок оценки: from the time of hospital admission up to hospital day 7]
- Antithrombin (AT) activity level [Срок оценки: from the time of hospital admission up to hospital day 7]
- Change in level of the endothelial marker syndecan-1 as assessed by a blood test [Срок оценки: time of hospital admission, day1, day2, day 3, day 4, day 5, day6, day 7]
- Change in level of the endothelial marker thrombomodulin as assessed by a blood test [Срок оценки: From the time of hospital admission to day 7]
- Change in level of Inflammatory marker Tumor necrosis factor alpha (TNFα) as assessed by a blood test [Срок оценки: From time of hospital admission to day 7]
Критерии участия
Критерии включения
- Admission to trauma service
- Polytraumatic injuries OR pelvic/long bone fracture
- Planned admission to trauma ICU or step-down/SIMU setting (this includes STICU, SIMU/TIMU, BICU, and BIMU)
- Informed consent obtained
Критерии исключения
- Prisoners (defined as those directly admitted from correctional facility)
- Known or suspected pregnancy
- ≥ 20% total body surface area (TBSA) burned
- Nonsurvivable head injuries
- Known hematologic or immunologic disorders
- Known prehospital anticoagulant use
- Patients initially placed on unfractionated heparin for thromboprophylaxis
- Known allergy to Antithrombin or it's components
- Enrollment in another interventional study unless approved by Trial Principal Investigator
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Распределение
- Рандомизированное
- Модель
- Параллельные группы
- Маскирование
- Четверное слепое
- Основная цель
- Лечение
Центры проведения
США · 4 центра
- University of Colorado — Aurora
- Jackson Memorial Hospital/University of Miami — Miami
- Vanderbilt University Hospital — Nashville
- The University of Texas Health Science Center at Houston — Houston
Идентификаторы
NCT: NCT05794165 · HSC-MS-22-1102