Frozen versus fresh elephant trunk technique for DeBakey type I acute aortic dissection

Frozen versus fresh elephant trunk technique for DeBakey type I acute aortic dissection - Frozen versus fresh elephant trunk technique for acute type I AD

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025182

Enrollment

Registered

2017-01-01

Start date

2017-06-08

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cardiovascular surgery

Interventions

Total arch replacement with conventional (fresh) elephant trunk for DeBakery type I aortic dissection Total arch replacement with frozen elephant trunk for acute DeBakery type I aortic dissection

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patiens who require total arch replacement for acute DeBakery type I aortic dissection

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
Mortality Morbidity	—

Secondary

Measure	Time frame
Enlargement of distal aorta Freedom from 2nd intervention	—

Countries

Japan

Contacts

Public ContactKentaro Tamura

The Sakakibara Heart Institute of Okayama Cardiovascular surgery

tamuken0801@yahoo.co.jp086-225-7111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026