FindTrial
Sign In

Observation of the range of sensory block and extinction time after ultrasound-guided Intramuscular quadratus lumborum block

Observation of the range of sensory block and extinction time after ultrasound-guided Intramuscular quadratus lumborum block

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800016457
Enrollment
Unknown
Registered
2018-06-02
Start date
2018-07-09
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

Intramuscular quadratus lumborum block

Interventions

Case series: ultrasound-guided Intramuscular quadratus lumborum block

Sponsors

The First Affiliated Hospital of Wenzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Eligible healthy volunteers aged from 18 to 60 years, Normal abdominal skin, undertaking oblique inguinal hernia surgery

Exclusion criteria

Exclusion criteria: body mass index= 18 or =30kg/m2, communication obstacle in language ,With history of allergy to ropivacaine or other drugs used in this trial, spinal demormities, neuropathy, spinal cord disorders

Design outcomes

Primary

MeasureTime frame
cutaneous sensory block area ;decreased sensory block area ;—

Secondary

MeasureTime frame
the duration of block;analgesic effect;—

Countries

China

Contacts

Public ContactXuzhong Xu

The First Affiliated Hospital of Wenzhou Medical University

xuzhong@263.net+86 13706657700

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 6, 2026