- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT07350499
Aspirační trombektomie pomocí systému Symphony nebo Prodigy (CLEAR-IT)
Dlouhodobé klinické hodnocení aspirační trombektomie pomocí systému Symphony nebo ProdIgy - CLEAR-IT
The study is designed to evaluate the short-term and long-term clinical performance and safety of the Symphony and Prodigy thrombectomy systems used in endovascular procedures across the peripheral or pulmonary vasculature.
Přehled studie
Postavení
Typ studie
Zápis (Odhadovaný)
Kontakty a umístění
Studijní kontakt
- Jméno: Sylvie Akiel-Fu, MPH
- Telefonní číslo: 917-375-4735
- E-mail: safu@imperativecare.com
Studijní místa
-
-
Alabama
-
Huntsville, Alabama, Spojené státy, 35801
- Nábor
- Huntsville Hospital
-
-
Florida
-
Clearwater, Florida, Spojené státy, 33756
- Nábor
- BayCare Health System- Morton Plant Hospital
-
Jacksonville, Florida, Spojené státy, 32216
- Nábor
- HCA Florida Memorial Hospital
-
Tampa, Florida, Spojené státy, 33607
- Nábor
- BayCare Health System - St. Joseph Hospital
-
-
Illinois
-
Naperville, Illinois, Spojené státy, 60540
- Nábor
- Midwest Cardiovascular Institute
-
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Indiana
-
Munster, Indiana, Spojené státy, 46321
- Nábor
- Profound Research
-
-
Michigan
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Detroit, Michigan, Spojené státy, 48202
- Nábor
- Henry Ford Hospital
-
-
New York
-
Buffalo, New York, Spojené státy, 14203
- Nábor
- University At Buffalo
-
New York, New York, Spojené státy, 10029
- Nábor
- Mount Sinai Hospital
-
-
North Carolina
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Raleigh, North Carolina, Spojené státy, 27607
- Nábor
- NC Heart and Vascular Research
-
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Ohio
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Cincinnati, Ohio, Spojené státy, 45242
- Nábor
- Mercy Health
-
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Texas
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Fort Worth, Texas, Spojené státy, 761104
- Nábor
- Medical City Fort Worth Hospital
-
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Virginia
-
Norfolk, Virginia, Spojené státy, 23502
- Nábor
- Sentara Norfolk General Hospital
-
-
Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Metoda odběru vzorků
Studijní populace
The study will enroll subjects aged 18 years and older who are undergoing endovascular procedures in the peripheral or pulmonary vasculature systems where, in the opinion of the treating physician, Imperative Care devices are appropriate for use within their cleared indications. All subjects must meet the general eligibility criteria and provide written informed consent prior to any study-specific data collection.
Popis
Inclusion Criteria:
- Subject is ≥ 18 years of age
- Subject is willing and able to comply with the follow-up schedule specified in this protocol
- Subject is willing and able to provide written informed consent prior to any study-related data collection
- Subject has a planned procedure, involving the use of Imperative Care vascular devices within their intended use
Exclusion Criteria:
- Subjects with any contraindications per the applicable Instructions for Use
- Subject with life expectancy of less than 1 year
- In the opinion of the Investigator, the patient is not a suitable candidate for intervention with Imperative Care devices
- Subject who may be unable to complete study follow-up
- Peripheral Venous Cohort ONLY: Presence of thrombus extending more than 2 cm into the IVC on imaging
Studijní plán
Jak je studie koncipována?
Detaily designu
- Observační modely: COHORT
- Časové perspektivy: PROSPECTIVE
Kohorty a intervence
Skupina / kohorta |
Intervence / Léčba |
|---|---|
|
Peripheral Arterial
Subjects in this cohort will undergo aspiration thrombectomy to remove thrombus from the peripheral arterial vasculature |
Removal of thrombus/emboli from blood vessels in the peripheral vasculature |
|
Peripheral Venous
Subjects in this cohort will undergo aspiration thrombectomy to remove thrombus from the peripheral venous vasculature |
Removal of thrombus/emboli from blood vessels in the peripheral vasculature Removal of thrombus/emboli from the pulmonary vasculature |
|
Pulmonary Embolism
Subjects in this cohort will undergo aspiration thrombectomy to remove thrombus from the pulmonary vasculature |
Removal of thrombus/emboli from blood vessels in the peripheral vasculature Removal of thrombus/emboli from the pulmonary vasculature |
Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Peripheral Arterial Cohort
Časové okno: 30 days
|
Freedom from major (above-ankle) unanticipated amputation of the index limb |
30 days
|
|
Peripheral Venous Cohort
Časové okno: 30 days
|
Treated limb improvement at 30 days, defined as no unplanned intervention for breakthrough re-thrombosis and improvement in Villalta score relative to baseline. |
30 days
|
|
Pulmonary Embolism (PE) Cohort
Časové okno: 30 Days
|
Normal right ventricular function at 30 days follow-up, defined as tricuspid annular plane systolic excursion (TAPSE) >1.7cm , measured on transthoracic echocardiography (TTE) and independently adjudicated. |
30 Days
|
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Peripheral Arterial Cohort
Časové okno: 90 Days
|
Freedom from major (above-ankle) amputation of the index limb |
90 Days
|
|
Peripheral Arterial Cohort
Časové okno: 180 Days
|
Freedom from major (above-ankle) amputation of the index limb |
180 Days
|
|
Peripheral Arterial Cohort
Časové okno: 30 Days
|
Major adverse cardiovascular events (MACE) rate |
30 Days
|
|
Peripheral Arterial Cohort
Časové okno: 90 Days
|
Major adverse cardiovascular events (MACE) rate |
90 Days
|
|
Peripheral Arterial Cohort
Časové okno: 180 Days
|
Major adverse cardiovascular events (MACE) rate |
180 Days
|
|
Peripheral Arterial Cohort
Časové okno: 30 Days
|
Target vessel patency assessed using change in ankle-brachial index |
30 Days
|
|
Peripheral Arterial Cohort
Časové okno: 90 Days
|
Target vessel patency assessed using change in ankle-brachial index |
90 Days
|
|
Peripheral Arterial Cohort
Časové okno: 180 Days
|
Target vessel patency assessed using change in ankle-brachial index |
180 Days
|
|
Peripheral Arterial Cohort
Časové okno: 30 Days
|
Target vessel patency assessed using change in Rutherford claudication grade |
30 Days
|
|
Peripheral Arterial Cohort
Časové okno: 90 Days
|
Target vessel patency assessed using change in Rutherford claudication grade |
90 Days
|
|
Peripheral Arterial Cohort
Časové okno: 180 Days
|
Target vessel patency assessed using change in Rutherford claudication grade |
180 Days
|
|
Peripheral Arterial Cohort
Časové okno: 30 Days
|
Rate of re-intervention for index limb due to re-thrombosis in patients who are compliant with prescribed medical management |
30 Days
|
|
Peripheral Arterial Cohort
Časové okno: 90 Days
|
Rate of re-intervention for index limb due to re-thrombosis in patients who are compliant with prescribed medical management |
90 Days
|
|
Peripheral Arterial Cohort
Časové okno: 180 Days
|
Rate of re-intervention for index limb due to re-thrombosis in patients who are compliant with prescribed medical management |
180 Days
|
|
Peripheral Arterial Cohort
Časové okno: 90 Days
|
Quality of life assessment using Vascular Quality of Life Questionnaire-6 (VASCUQOL-6) |
90 Days
|
|
Peripheral Arterial Cohort
Časové okno: 180 Days
|
Quality of life assessment using Vascular Quality of Life Questionnaire-6 (VASCUQOL-6) |
180 Days
|
|
Peripheral Arterial Cohort
Časové okno: 30 Days
|
All-cause mortality |
30 Days
|
|
Peripheral Arterial Cohort
Časové okno: 90 Days
|
All-cause mortality |
90 Days
|
|
Peripheral Arterial Cohort
Časové okno: 180 Days
|
All-cause mortality |
180 Days
|
|
Peripheral Venous Cohort
Časové okno: Intraprocedural
|
Technical success defined as complete or near complete (>75%) reduction in Marder score from baseline to immediately after the use of the device and prior to any use of adjunctive device, as independently adjudicated |
Intraprocedural
|
|
Peripheral Venous Cohort
Časové okno: 48 hours
|
Rate of Major Adverse Events (MAEs) as adjudicated by an independent medical monitor and defined as the occurrence of any of the following:
|
48 hours
|
|
Peripheral Venous Cohort
Časové okno: 90
|
Treated limb improvement at 90 days, defined as no unplanned intervention for re-thrombosis in patients who are compliant with prescribed medical management and improvement in Villalta score relative to baseline |
90
|
|
Peripheral Venous Cohort
Časové okno: 180
|
Treated limb improvement at 180 days, defined as no unplanned intervention for re-thrombosis in patients who are compliant with prescribed medical management and improvement in Villalta score relative to baseline |
180
|
|
Peripheral Venous Cohort
Časové okno: 30 Days
|
Proportion of patients demonstrating decrease in Villalta score (A decrease in Villalta score reflects an improvement per the following scale: 0-4 - no disease; 5-9: mild disease; 10-14: moderate disease; 15 or > : severe disease) |
30 Days
|
|
Peripheral Venous Cohort
Časové okno: 90 Days
|
Proportion of patients demonstrating decrease in Villalta score |
90 Days
|
|
Peripheral Venous Cohort
Časové okno: 180 Days
|
Proportion of patients demonstrating decrease in Villalta score |
180 Days
|
|
Peripheral Venous Cohort
Časové okno: 30 Days
|
Unplanned intervention for imaging-confirmed re-thrombosis of the treated venous segment in patients who are compliant with prescribed medical management post index procedure. |
30 Days
|
|
Peripheral Venous Cohort
Časové okno: 60 Days
|
Unplanned intervention for imaging-confirmed re-thrombosis of the treated venous segment in patients who are compliant with prescribed medical management post index procedure. |
60 Days
|
|
Peripheral Venous Cohort
Časové okno: 180 Days
|
Unplanned intervention for imaging-confirmed re-thrombosis of the treated venous segment in patients who are compliant with prescribed medical management post index procedure. |
180 Days
|
|
Peripheral Venous Cohort
Časové okno: 180 Days
|
Quality of life and symptom severity assessment using the Venous Insufficiency Epidemiological and Economic Study (VEINES -QOL); higher scores indicate better quality of life/fewer symptoms |
180 Days
|
|
Peripheral Venous Cohort
Časové okno: 30 Days
|
All-cause mortality |
30 Days
|
|
Peripheral Venous Cohort
Časové okno: 90 Days
|
All-cause mortality |
90 Days
|
|
Peripheral Venous Cohort
Časové okno: 180 Days
|
All-cause mortality |
180 Days
|
|
Pulmonary Embolism Cohort
Časové okno: Intraprocedural
|
Change in pulmonary artery pressure |
Intraprocedural
|
|
Pulmonary Embolism Cohort
Časové okno: 48 hours
|
Normal tricuspid annular plane systolic excursion (TAPSE) - independently adjudicated |
48 hours
|
|
Pulmonary Embolism Cohort
Časové okno: 48 hours
|
Right ventricle fractional area change (FAC) on TTE pre-procedure, 48 hours - independently adjudicated |
48 hours
|
|
Pulmonary Embolism Cohort
Časové okno: 30 Days
|
Right ventricle fractional area change (FAC) on TTE pre-procedure, 30 days - independently adjudicated |
30 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 48 hours
|
Tricuspid annular peak systolic velocity (S') pre-procedure, 48 hours - independently adjudicated |
48 hours
|
|
Pulmonary Embolism Cohort
Časové okno: 30 Days
|
Tricuspid annular peak systolic velocity (S') pre-procedure, 30 days - independently adjudicated |
30 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 48 hours
|
Rate of Major Adverse Events (MAEs) as adjudicated by an independent medical monitor and defined as the occurrence of any of the following:
|
48 hours
|
|
Pulmonary Embolism Cohort
Časové okno: 30 days
|
Right ventricle to left ventricle (RV/LV) ratio reduction from baseline |
30 days
|
|
Pulmonary Embolism Cohort
Časové okno: 90 Days
|
Proportion of patients with improved or unchanged New York Hearth Association (NYHA) functional class |
90 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 180 Days
|
Proportion of patients with improved or unchanged New York Hearth Association (NYHA) functional class |
180 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 30 Days
|
Pulmonary Embolism recurrence |
30 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 90 Days
|
Pulmonary Embolism recurrence |
90 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 180 Days
|
Pulmonary Embolism recurrence |
180 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 30 Days
|
Quality of life assessed by the Pulmonary Embolism Quality of Life (PEmb-QoL) questionnaire |
30 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 90 Days
|
Quality of life assessed by the Pulmonary Embolism Quality of Life (PEmb-QoL) questionnaire |
90 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 180 Days
|
Quality of life assessed by the Pulmonary Embolism Quality of Life (PEmb-QoL) questionnaire |
180 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 30 Days
|
All-cause mortality |
30 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 90 Days
|
All-cause mortality |
90 Days
|
|
Pulmonary Embolism Cohort
Časové okno: 180 Days
|
All-cause mortality |
180 Days
|
Spolupracovníci a vyšetřovatelé
Sponzor
Vyšetřovatelé
- Vrchní vyšetřovatel: Steven Abramowitz, MD, Medstar Health Research Institute
- Vrchní vyšetřovatel: Maya Serhal, MD, Massachusetts General Hospital
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Primární dokončení (Odhadovaný)
Dokončení studie (Odhadovaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
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