Using a Blood Test and Software Tool to Guide Treatment for 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: MSK-ACCESS, ctDNA/VTE Risk Score:.
- Кому может быть актуально
- Состояния в реестре: Venous Thromboembolism, Deep Venous Thrombosis. 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, Австралия
- 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
A Nonrandomized Trial Using DNA Liquid Biopsies to Guide Anticoagulation For Patients With Cancer-Associated Thromboembolism
Обзор
The purpose of this study is to find out whether a software tool, ctDNA/VTE (Venous Thromboembolism) risk score model, is an effective way to predict the likelihood of VTE coming back in people who have received anticoagulant treatment.
Вмешательства
- Диагностический тест MSK-ACCESS
MSK-ACCESS is a ctDNA sequencing assay - Диагностический тест ctDNA/VTE Risk Score:
Machine learning Venous Thromboembolism/VTE risk score mode
Первичные конечные точки
- Cumulative incidence of recurrent Venous Thromboembolism/VTE [Срок оценки: 6 months]
Критерии участия
Критерии включения
- Age ≥ 18 with a history of cancer-associated VTE (objectively confirmed symptomatic or incidental/unsuspected proximal lower-limb DVT, symptomatic pulmonary embolism \[PE\] or incidental PE in a segmental or more proximal pulmonary artery) and completion of between 3 and 12 months of anticoagulation with enoxaparin, dalteparin,rivaroxaban, or apixaban without current VTE-related symptoms (imaging to confirm resolution not required).
Diagnosis of DVT requires evidence of one or more filling defects at compression ultrasonography, venography, CT venography, or MR venography involving at least the popliteal or more proximal veins.
Diagnosis of PE requires an intraluminal filling defect in segmental or more proximal arteries.
- Diagnosis of one of the following solid tumors in either advanced (i.e. unresectable) stage or receiving systemic anticancer treatment within six weeks of enrollment (maintenance therapy included):
- breast cancer regardless of cytotoxic-chemotherapy status
- hepatobiliary cancer regardless of cytotoxic-chemotherapy status
- prostate cancer regardless of cytotoxic-chemotherapy status
- non-small cell lung cancer with cytotoxic-chemotherapy received within 30 days
- pancreatic cancer with cytotoxic-chemotherapy received within 30 days
- bladder cancer with cytotoxic-chemotherapy received within 30 days
- Signed and dated informed consent by study participant/Legally Authorized Representative (LAR).
Критерии исключения
- Contraindication to ongoing anticoagulation
- Contraindication to discontinuation of anticoagulation (examples include but not limited to: known antiphospholipid syndrome or factor V leiden, active arterial thrombus, catheter-associated thrombus, on anticoagulation for atrial fibrillation or other non-oncologic reasons)
- History of major bleeding in the last six months (major bleeding defined as fatal bleeding, and/or symptomatic bleeding in a critical area or organ, such as intracranial, intraspinal, intraocular, retroperitoneal, intra-articular or pericardial, or intramuscular with compartment syndrome; bleeding that necessitates acute surgical intervention; bleeding causing a fall in hemoglobin levels of 1.24 mmol/L (2 g/dL or greater) or more; or bleeding leading to a transfusion of 2 U or more of whole blood or red cells).
- Known diagnosis of disseminated intravascular coagulation (DIC)
- Suspicion for tumor thrombus on the imaging leading to original diagnosis of VTE
- Enrolled in hospice care
- Currently has inferior vena cava (IVC) filter
- Diagnosis of an active hematologic malignancy
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Распределение
- Нерандомизированное
- Модель
- Параллельные группы
- Маскирование
- Открытое
- Основная цель
- Диагностика
Центры проведения
США · 7 центров
- Memorial Sloan Kettering Cancer Center Basking Ridge (All Protocol Activities) — Basking Ridge
- Memorial Sloan Kettering Monmouth (All Protocol Activities) — Middletown
- Memorial Sloan Kettering Bergen (All Protocol Activities) — Montvale
- Memorial Sloan Kettering Suffolk-Commack (Limited Protocol Activities) — Commack
- Memorial Sloan Kettering Westchester (All Protocol Activities) — Harrison
- Memorial Sloan Kettering Cancer Center (All Protocol Activites) — New York
- Memorial Sloan Kettering Nassau (All protocol activities) — Rockville Centre
Австралия · 1 центр
- Royal North Shore Hospital, Australia — Sydney
Идентификаторы
NCT: NCT07399977 · 25-095