Platelet and Autotransfusion Device in Cardiac Surgery
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: Autotransfusion device.
- Кому может быть актуально
- Состояния в реестре: Platelets, Autotransfusion Device. 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
- Франция
- 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
Study of Platelet Count Changes During the Use of Autotransfusion Device in Cardiac Surgery
Обзор
Cardiac surgery is a bleeding-risk surgery and frequently requires blood transfusion. Intraoperative autotransfusion devices are used to aspirate, process and retransfuse patients' blood. These devices are effective in recovering red blood cells and limiting the need for transfusion of packed red blood cells. Some devices, such as I-SEP's SAME®, can also be used to recover platelets, but their effectiveness has not yet been evaluated in real-life situations. The aim of this study is therefore to investigate the evolution of platelet counts following the use of an intraoperative recovery device in adult patients undergoing standard cardiac surgery
Вмешательства
- Устройство Autotransfusion device
Standard cardiac surgery using I-SEP and SAME™ autotransfusion device
Первичные конечные точки
- Platelet count [Срок оценки: Before the use of blood sparing system and 5 minutes after the end of the infusion of blood from the autotransfusion device]
Вторичные конечные точки (7)
- To study the evolution of platelet count following the use of the autotransfusion device (other than SAME) in major patients undergoing standard cardiac surgery. [Срок оценки: Before the use of blood sparing system and 5 minutes after the end of the infusion of blood from the autotransfusion device]
- To study the evolution of platelet function (flow cytometry and flow aggregation) following the use of a autotransfusion device in major patients undergoing standard cardiac surgery. [Срок оценки: Before the use of blood sparing system and 5 minutes after the end of the infusion of blood from the autotransfusion device]
- Study the evolution of platelet function according to the autotransfusion device used. [Срок оценки: Before the use of blood sparing system and 5 minutes after the end of the infusion of blood from the autotransfusion device]
- Study post-operative bleeding volume as a function of autotransfusion device type. [Срок оценки: Before the use of blood sparing system and 5 minutes after the end of the infusion of blood from the autotransfusion device]
- Study the volume of labile blood product transfusion according to the autotransfusion device used. [Срок оценки: Before the use of blood sparing system and 5 minutes after the end of the infusion of blood from the autotransfusion device]
- Study the intensity of post-operative inflammatory syndrome as a function of the autotransfusion device used. [Срок оценки: Before the use of blood sparing system and 5 minutes after the end of the infusion of blood from the autotransfusion device]
- Study platelet adhesion to the autotransfusion device membranes using electron microscopy. [Срок оценки: Before the use of blood sparing system and 5 minutes after the end of the infusion of blood from the autotransfusion device]
Критерии участия
Критерии включения
- Patients over 18 years of age
- Having undergone standard cardiac surgery (excluding redux surgery, dissection, endocarditis, circulatory assist and transplants)
- Treated with an autotransfusion device during the surgery
- Subject having expressed their consent to the study
Критерии исключения
- Anemia less than 7 g/dL
- Pregnant women
- Redux surgery, dissection, endocarditis, circulatory assistance, and transplants
- Contraindication to the use of an autotransfusion device
- Impossibility of giving the subject informed information
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Модель наблюдения
- Когортное
Центры проведения
Франция · 1 центр
- Hôpitaux Universitaires de Strasbourg — Strasbourg
Идентификаторы
NCT: NCT06629311 · 9264