The effect of gender on the median effective doses of spinal bupivacaine for motor block

Status

Recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR-OPC-15007246

Enrollment

Unknown

Registered

2015-10-18

Start date

2015-10-23

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

the patients requirement of spinal anesthesia

Interventions

two groups:bupivacaine block spinal anesthesia

Eligibility

Sex/Gender

All

Age

40 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. ASA 1~2 In-patients; 2. All enrolled patients were clinically fit for performing the combined epidural-spinal anesthesia.

Exclusion criteria

Exclusion criteria: The exclusion criteria included patients with diabetes, obesity, bleeding diathesis, hypersensitivity to amide local anesthetics, neuromuscular disease, lumbar vertebrae abnormality, or who were pregnant.

Design outcomes

Primary

Measure	Time frame
motor nerve;	—

Countries

China

Contacts

Public ContactChen Mingquan

cmq2003@hotmail.com+86 15872537062

Outcome results

None listed

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