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A randomized controlled clinical study of ultrasound-guided sacral block and single lumbar anesthesia in patients with hemorrhoids surgery

A randomized controlled clinical study of ultrasound-guided sacral block and single lumbar anesthesia in patients with hemorrhoids surgery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000041026
Enrollment
Unknown
Registered
2020-12-16
Start date
2020-12-16
Completion date
Unknown
Last updated
2021-03-01

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

Conditions

hemorrhoids

Interventions

Group A:Single spinal anesthesia
Group B: ultrasound-guided sacral block

Sponsors

The First Affiliated Hospital of Nanchang University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: They were 18-65 years old, with body mass index (BMI) of 17.9-24.9, ASA 1-2 and NYHA 1-2.

Exclusion criteria

Exclusion criteria: Local anesthetic poisoning, puncture site infection and abnormal coagulation function.

Design outcomes

Primary

MeasureTime frame
Intraoperative blood pressure;heart rate;Intraoperative comfort;Incidence of phantom limb syndrome;Intraoperative fluid intake;Postoperative VAS score;Post catheterization rate;Incidence of postoperative nausea and vomiting;Postoperative exhaust time;Defecation time after operation;Postoperative hospital stay;Dosage and time of postoperative analgesia;—

Countries

China

Contacts

Public ContactYang Zhang

The First Affiliated Hospital of Nanchang University

mzzhangyang@126.com+86 13576080494

Outcome results

None listed

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