Investigation of the spread of local anesthetic to the internal thoracic artery region injected by the transversus thoracic plane block

Investigation of the spread of local anesthetic to the internal thoracic artery region injected by the transversus thoracic plane block - Investigation of the spread of local anesthetic to the internal thoracic artery region injected by the transversus thoracic plane block

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000052939

Enrollment

Registered

2023-11-29

Start date

2022-04-01

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

Adult patients undergoing open heart surgery (including coronary artery bypass and valve replacement)

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Adult patients undergoing open heart surgery (including CABG and valve replacement)

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
The primary outcome of this study is to obtain objective information on the question of whether local anesthetic administered in TTPB spreads to the internal thoracic artery region.	—

Countries

Japan

Contacts

Public ContactTomohiro Yamamoto

Niigata University Graduate School of Medical and Dental Sciences Division of Anaesthesiology

yamatomo@med.niigata-u.ac.jp+81252272328

Outcome results