The effect of alkalization of lacal anesthetic for subclacicular brachial plexus block

The effect of alkalization of lacal anesthetic for subclacicular brachial plexus block - The effect of alkalization of lacal anesthetic for subclacicular brachial plexus block

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000013121

Enrollment

Registered

2014-02-10

Start date

2012-05-01

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

renal falure

Interventions

1% mepivacaine 20ml one shoot alkalization of 1% mepivacaine 20ml (1% mepivacaine 19.5ml + 8.4% sodium bicarbonate 0.5ml) one shoot 0.375% ropivacaine 20ml one shoot

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who need vascular access surgery

Exclusion criteria

Exclusion criteria: Subjects who, in the investigator's opinion, might not be suitable for the study.

Design outcomes

Primary

Measure	Time frame
onset and dulation time VAS	—

Countries

Japan

Contacts

Public ContactKayo Tsugita

University of Fukui Hospital Anesthesiology and Reanimatology

ktsugita@u-fukui.ac.jp0776-61-8391

Outcome results

None listed

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