Noninvasively aortic aneurysm diagnosis by examining pathognomonic reflected wave in thoracic aortic aneurysm

Noninvasively aortic aneurysm diagnosis by examining pathognomonic reflected wave in thoracic aortic aneurysm - Noninvasively aortic aneurysm diagnosis by examining pathognomonic reflected wave in thoracic aortic aneurysm

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019880

Enrollment

Registered

2015-11-21

Start date

2015-11-16

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

Thoracic aortic aneurysm

Interventions

We record the pulse wave at left and right carotid and femoral arteries by using ultrasonography in a patient group in preoperative period once for 30 min. In a control group, the same procedure is p

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patient with thoracic aortic aneurysm. Healthy adults as a control group. Informed consent has already acquired.

Exclusion criteria

Exclusion criteria: The patient who needs urgent hospitalization. The patient that ability for judgment is not enough. The patient who cannot keep rest for some reason. Minor

Design outcomes

Primary

Measure	Time frame
To detect the specific pulse wave caused by aortic aneurysm.	—

Countries

Japan

Contacts

Public ContactYoshikatsu Saiki

Tohoku University Graduate School of Medicine Division of Cardiovascular Surgery

yoshisaiki@med.tohoku.ac.jp022-717-7222

Outcome results

None listed

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