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Comparison of analgesia effects of ultrasound-guided serratus anterior plane block and pectoral never block after modified radical mastectomy in patients with breast cancer: a randomized controlled trial.

Comparison of analgesia effects of ultrasound-guided serratus anterior plane block and pectoral never block after modified radical mastectomy in patients with breast cancer

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000035250
Enrollment
Unknown
Registered
2020-08-05
Start date
2020-08-01
Completion date
Unknown
Last updated
2020-08-10

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

Conditions

breast cancer

Interventions

Group S:altrasound-guided serratus anterior plane block
Group P:ultrasound-guided pectoral never block

Sponsors

Tianjin Union Medical Center
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 65 Years

Inclusion criteria

Inclusion criteria: The female patients with breast cancer : age between 20-65 years, and the ASA physical status of I or II grade.

Exclusion criteria

Exclusion criteria: 1. Local site infection; 2. Coagulation defects; 3. Allergy to local anesthetic; 4. Dysfunction of the heart, lungs, liver and kidneys; 5. History of chronic pain; 6. Morbid obesity (BMI >=35kg/m2); 7. Mental retardation or mental illness can not be combined with treatment.

Design outcomes

Primary

MeasureTime frame
VAS;Ramsay;The cumulative consumption of PCIA morphine;Effective pressing times of PCIA morphine;Actual pressingtimes of PCIA morphine;Total dosage of remifentanil during operation;Total dosage of propofol during operation;—

Secondary

MeasureTime frame
satisfaction score;—

Countries

China

Contacts

Public ContactYang Xuewei

Tianjin Union Medical Center

1841692180@qq.com+86 18920903796

Outcome results

None listed

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