Comparison of the target midpoint method and paramidpoint method in ultrasound-guided stellate ganglion block

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400082509

Enrollment

Unknown

Registered

2024-03-30

Start date

2024-04-01

Completion date

Unknown

Last updated

2024-04-01

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

Conditions

Nerve Block

Interventions

M Group:The puncture target is located at the midpoint of the ultrasound screen

P Group:The puncture target is located on the opposite third of the ultrasound screen entry point

Eligibility

Sex/Gender

All

Age

20 Years to 60 Years

Inclusion criteria

Inclusion criteria: ?Age: 20 ~ 60 years old; ?, BMI=32.0kg/m2; ? No serious cardiovascular and cerebrovascular diseases, no serious respiratory diseases and other complications; ? no lower limb movement disorder; ? Ignore listening and communication barriers; ? Subjects or family members sign informed consent voluntarily.

Exclusion criteria

Exclusion criteria: ? Allergic to local anesthetics; ? Patients with fever, infection, and tumor at the puncture site; ? Patients with severe coagulation dysfunction before operation; ? Patients with anatomic variation of puncture site and ? patients with severe bradycardia or conduction block.

Design outcomes

Primary

Measure	Time frame
Puncture operation time;Incidence of adverse reactions;	—

Secondary

Measure	Time frame
Puncture success rate;	—

Countries

China

Contacts

Public ContactPeng Zhiyou

The First Affiliated Hospital of Zhejiang University School of Medicine

pengzhiyou2013@zju.edu.cn+86 571 8723 5147

Outcome results

None listed

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