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Ultrasound facilitates central neuraxial blockade in elderly patients

Ultrasound facilitates central neuraxial blockade in elderly patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-16007875
Enrollment
Unknown
Registered
2016-02-02
Start date
2016-02-16
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Central neuraxial blockade

Interventions

2:preprocedural ultrasound-guided central neuraxial blockade
1:conventional landmark-guided central neuraxial blockade

Sponsors

Department of Anesthesiology of Peking University Third Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to 125 Years

Inclusion criteria

Inclusion criteria: 1. Patients are scheduled to undergo surgery under central neuraxial blockade; 2. Aged >=65years; 3. ASA I-III; 4. Obtained written informed consent.

Exclusion criteria

Exclusion criteria: 1. Contraindicate to central neuraxial blockade; 2. Lumbar trauma,history of spine surgery, scoliosis, fracture of lower extremeties in recent days (interval from fracture to this surgery <1 month); 3. Having an allergy to ultrasound gel; 4. Refuse to participate in this study.

Design outcomes

Primary

MeasureTime frame
success rate of first puncture;—

Countries

China

Contacts

Public ContactLi Min
liminanesth@aliyun.com+86 13522757239

Outcome results

None listed

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