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Comparison of Lumbosacral Pexus Block in Supine Position and Lateral Position: A Randomized Controlled Trial

Application of Lumbosacral Plexus Block in Supine Position for Lower Limb Surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1900020827
Enrollment
Unknown
Registered
2019-01-20
Start date
2019-06-01
Completion date
Unknown
Last updated
2019-01-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lower limb surgery

Interventions

Group 1:Ultrasound-guided lumbar plexusblock+sacral pexus block in supine position
Group 2:Ultrasound-guided “the shamrock” lumbar plexus block+sacral plexus block in lateral position
Group 3:Ultrasound-guided 'the median transverse' lumbar plexus block+sacral plexus block in lateral position
Group 4:Ultrasound-guided lumbar plexus block in supine position+sciatic nerve block in lateral position
Group 5:Ultrasound-guided femoral nerve block in supine position+sciatic nerve block in lateral position
Group 6:Ultrasound-guided femoral nerve block+sacral pexus block in supine position
Group 7:Ultrasound-guided femoral nerve block in supine position+sciatic nerve block in lateral position

Sponsors

Shanghai First People's Hospital, Baoshan Branch
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 70 Years

Inclusion criteria

Inclusion criteria: Subjects aged 40-70 years old with ASA I-III status scheduled for hip, knee and ankle surgery were recruited to this study.

Exclusion criteria

Exclusion criteria: Unwilling to cooperation; daily consumption of analgesic; allergy to localanaestheticsab; use of medicine or alcohol; infection in puncture region or the flank; severe coagulation impediment.

Design outcomes

Primary

MeasureTime frame
Onset time of pain relief;Onset time of pain relief;Heart rate, blood pressure and oxygen saturation;VAS scores;VAS scores;VAS scores before nerve block (T0), 20 minutes after pain relief (T1), awakening time (T2), 2 hours (T3), 4 hours (T4), 8 hours (T5), 12 hours (T6), 24 hours (T7) after operation;Occurrence time of rest and activity pains after operation;First time of ambulation;The amount and frequency of analgesics application postoperatively;The amount of opioid drugs application intraoperatively;—

Secondary

MeasureTime frame
Gender, age, height, weight;—

Countries

China

Contacts

Public ContactWenyi Gong

Shanghai First People's Hospital, Baoshan Branch

gong.wy@hotmail.com+86 13816983539

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026