Observation of the effect of ultrasound-guided mid-point transverse process to pleura block on postoperative analgesia in thoracoscopic radical resection of lung cancer

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100044070

Enrollment

Unknown

Registered

2021-03-09

Start date

2021-03-11

Completion date

Unknown

Last updated

2025-03-10

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:Only received standard general anesthesia

Intervention group:Standard general anesthesia with ultrasound-guided mid-point transverse process to pleura block

Eligibility

Sex/Gender

All

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: Eligible patients were 18-70 yr old with ASA physical status 1-2 and scheduled for elective thoracoscopic radical resection of lung cancer.

Exclusion criteria

Exclusion criteria: A history of relevant drug allergy, body mass index (BMI) >= 30 kg/m2 or <= 15kg/m^2, a history of alcohol or analgesics dependence, local infection at the site of injection or systemic infection, peripheral neuropathy, coagulopathy, difficulty with communication, and unable to obtain informed consent.

Design outcomes

Primary

Measure	Time frame
24h intravenous morphine consumption after surgery;	—

Secondary

Measure	Time frame
0-8h, 8-16h, 16-24h intravenous morphine consumption;NRS pain scores;Skin sensory block range;QoR-40 score; postoperative adverse events;Time to remove the drainage tube;discharge time;	—

Countries

China

Contacts

Public ContactWeijian Wang

The First Affiliated Hospital of Wenzhou Medical University

wangwj2002@163.com+86 13806683232

Outcome results

None listed

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