- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT02816333
Korean Registry of Thoracic Endovascular Aortic Repair Timing for Type B Aortic Dissection (K-TEAM Study): A Prospective Multicenter Registry
Prospective, single-arm, multi-center registry study A total of 50 subjects with Type B aortic dissection who meet all inclusion and exclusion criteria will be included.
Patients will be treated with TEVAR using conformable TAG endograft (Gore). Patients will be followed clinically for 12 months after the procedure. CT will be performed at 12 months.
Studieoversikt
Status
Forhold
Studietype
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Inclusion Criteria:
a) In case of acute Type B dissection (14 days from first dissection)
- Maximum aortic diameter >40 mm or
- Increase in aortic diameter >2 mm from baseline b) In case of subacute (15~90 days) or chronic (90 days ~ 1 year) Type B
- Maximum aortic diameter >55 mm or
- Increase in aortic diameter >4 mm from baseline
- Age 19-80 years.
Aorta anatomy appropriate for stent graft therapy,
- Proximal landing zone (diameters between 23 and 42 mm) is not aneurysmal, dissected or significantly thrombosed.
- Proximal landing zone length >20 mm (length from the left subclavian artery origin to the primary intima tear or length from the left common carotid artery origin to the primary intima tear when the left subclavian artery is embolized and possibly revascularized), as measured from the outer curve of the aorta.
- Declaration of voluntary participation in the study with signed informed consent form.
Exclusion Criteria:
- Endorgan ischemia or evidence of malperfusion due to aortic dissection
- Aortic rupture or impeding rupture due to aortic dissection
- Renal dysfunction with serum Cr level >2.0 mg/dL
- Marfan syndrome, Loeys-Diets, Ehlers-Danlos syndrome, or other connective tissue diseases
- Uncontrolled active infection or active vasculitis.
- Recent myocardial infarction or cerebrovascular accident within 4 weeks prior to study enrollment.
- Previous thoracic aorta surgery or stent-graft implantation
- Planned concomitant surgical procedures (other than left subclavian artery transposition or bypass) or major surgery within 30 days of study enrolment.
- Women with positive pregnancy test or at child bearing age
- Life expectancy <1 year due to comorbidity
Studieplan
Hvordan er studiet utformet?
Designdetaljer
Kohorter og intervensjoner
Gruppe / Kohort |
---|
Type B aortic dissection
Patients with Type B aortic dissection requiring TEVAR
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
---|---|---|
Major adverse event
Tidsramme: 12 months
|
A composite of all-cause death, re-intervention, and aortic dilation > 5 mm in maximal aortic diameter
|
12 months
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
---|---|---|
Aortic remodeling
Tidsramme: 12 months
|
Change in maximal aorta, true lumen, and false lumen dimensions
|
12 months
|
Aorta-related complications
Tidsramme: 12 months
|
composite events of aortic rupture, stroke, spinal chord ischemia, retrograde dissection, endoleaks, aortic dilation > 5mm in diameter
|
12 months
|
Samarbeidspartnere og etterforskere
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Forventet)
Studiet fullført (Forventet)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- 1-2016-0003
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
IPD-planbeskrivelse
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