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Ultrasound-guided Bilateral Paravertebral Block via T12 for Postoperative Pain Management in Uterine Fibroid Artery Embolization Patients: A Randomized Controlled Clinical Tria

Ultrasound-guided Bilateral Paravertebral Block via T12 for Postoperative Pain Management in Uterine Fibroid Artery Embolization

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400081201
Enrollment
Unknown
Registered
2024-02-26
Start date
2024-03-01
Completion date
Unknown
Last updated
2024-03-04

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

Conditions

Analgesia after uterine fibroid arterial embolization

Interventions

Experimental group:Paravertebral block via T12
Control group:None

Sponsors

Department of Anesthesiology, the Second Affiliated Hospital of Suzhou University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1.Women aged 18~60 years; 2. ASA ?-?; 3.Patients with MRI reports confirming the diagnosis of uterine fibroids; 4.Symptomatic uterine fibroids with surgical indications; 5.Refuse hysterectomy and voluntarily undergo uterine artery embolization; 6.There are no obvious abnormalities in liver and kidney function examination, no obvious abnormalities in coagulation function, no history of allergy to non steroidal anti-inflammatory drugs, and no history of addiction to sedatives.

Exclusion criteria

Exclusion criteria: 1.Patients with contraindications of regional anesthesia, such as puncture site infection, coagulation dysfunction, severe organ dysfunction and inability to tolerate regional block, etc; 2.Inability to cooperate with treatment and assessment, such as mental disorders, dementia, etc.

Design outcomes

Primary

MeasureTime frame
Postoperative sufentanil consumption;

Secondary

MeasureTime frame
The press numbers of intraoperative PCIA ;The maximum intraoperative pain score;The pain score immediately after surgery;Postoperative pain score;The maximum pain score within 24h after surgery;The incidence of intraoperative remedial analgesia;The incidence of postoperative remedial analgesia;

Countries

China

Contacts

Public ContactYong Ni

The Second Affiliated Hospital of Soochow University

niyong2148@163.com+86 137 7171 9242

Outcome results

None listed

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