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Evaluation of Rhomboid intercostal block in video-assisted thoracoscopic surgery: comparison of three concentrations of Ropivacaine

Evaluation of Rhomboid intercostal block in video-assisted thoracoscopic surgery: comparison of three concentrations of Ropivacaine

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100046254
Enrollment
Unknown
Registered
2021-05-12
Start date
2021-05-14
Completion date
Unknown
Last updated
2021-12-21

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

Conditions

Lung cancer

Interventions

Control group:No
Experimental group1:0.2% ropivacaine
Experimental group2:0.3% ropivacaine
Experimental group3:0.4% ropivacaine

Sponsors

Affiliated Hospital of Jiaxing College
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.Unilateral thoracoscopic lobutomy was performed in the First Hospital of Jiaxing City from May 2021 to August 2021, including 120 patients; 2.Aged 18~80 years,; 3.ASA I~III Grade.

Exclusion criteria

Exclusion criteria: 1. Patients in shock or coma; 2. Patients with abnormal heart, lung, liver, kidney and coagulation function; 3. In patients with infection in the block area, severe nerve injury occurred in the limb of the block side; 4. Patients with chronic pain, history of taking analgesics, psychosis, radiotherapy and chemotherapy, and contraindications to non steroidal anti-inflammatory drugs; 5. Patients allergic to local anesthetics such as lidocaine, ropivacaine and general anesthetics; 6. Patients and their family members refused anesthesia.

Design outcomes

Primary

MeasureTime frame
Numerical scale pain score;Opioid use;quality of recovery scores (QoR-40);

Secondary

MeasureTime frame
Nausea and vomiting;Time of first pain;

Countries

China

Contacts

Public ContactJiang Chenwei

Jiaxing First Hospital

jiaxing202010@163.com+86 13736883037

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 13, 2026