Comparison of the plasma levobupivacaine concentrations after Interscalene Branchial Plexus Block and Axillary Brachial Plexus Block

Comparison of the plasma levobupivacaine concentrations after Interscalene Branchial Plexus Block and Axillary Brachial Plexus Block - Comparison of the plasma levobupivacaine concentrations after Interscalene Branchial Plexus Block and Axillary Brachial Plexus Block

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026617

Enrollment

100

Registered

2017-04-01

Start date

2017-04-01

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

surgery of the hand

Interventions

We perform the Interscalene Branchial Plexus Block and measure plasma concentration of levobupivacaine. We perform the Axillary Brachial Plexus Block and measure plasma concentration of levobupivacain

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients whose American Society of Anesthesiologists Physical Status are 1-3,planned to surgery of the hand and agree to Interscalene Branchial Plexus Block or Axillary Brachial Plexus Block for postoperative analgesia are enrolled in this study.

Exclusion criteria

Exclusion criteria: Exclude criteria are the patients who have liver dysfunction(Child-Pugh Score>B), renal dysfunction(eGFR<60) or local anesthetic allergy.

Design outcomes

Primary

Measure	Time frame
The time course of the levobupivacaine concentration	—

Countries

Japan

Contacts

Public ContactNORIAKI Sakamoto

Toho University Omori Medical Center Anesthesiology

noriaki.0909@med.toho-u.ac.jp03-3762-4151

Outcome results

None listed

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