Effect of adjuvant Betamethasone to Ropivacaine:postoperative analgesia in ultrasound guided interscalene brachial plexus blockade for arthroscopic shoulder surgery

Effect of adjuvant Betamethasone to Ropivacaine:postoperative analgesia in ultrasound guided interscalene brachial plexus blockade for arthroscopic shoulder surgery - Effect of adjuvant Betamethasone to Ropivacaine

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000012899

Enrollment

Registered

2014-03-10

Start date

2013-04-01

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

arthroscopic shoulder surgery

Interventions

Adjuvant betamethasone with Ropivacaine group Ropivacaine group

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patient who ageree with Regional anethesia and General anesthesia for Limbs surgery

Exclusion criteria

Exclusion criteria: ASA4> high risk patients,Contraindications to regional anesthesia,patients who can't declare their intentions

Design outcomes

Primary

Measure	Time frame
Postoperative pain,Analgesic consumption,sensory block offset time,motor block offset time	—

Countries

Japan

Contacts

Public ContactKunitaro Watanabe

Hino Municipal Hospital anesthesiology

kunitarowatanabe@yahoo.co.jp042-581-2677

Outcome results

None listed

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