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Analysis of the effect of local subcutaneous spraying of Pseudomonas aeruginosa injection on reducing the drainage time of breast cancer after operation: a retrospective study based on medical records

Analysis of the effect of local subcutaneous spraying of Pseudomonas aeruginosa injection on reducing the drainage time of breast cancer after operation

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000039980
Enrollment
Unknown
Registered
2020-11-15
Start date
2020-11-20
Completion date
Unknown
Last updated
2021-02-22

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

Conditions

Breast Cancer

Interventions

Pseudomonas aeruginosa group:Intraoperative use of Pseudomonas aeruginosa injection
Non-Pseudomonas aeruginosa group:Pseudomonas aeruginosa injection was not used during operation.

Sponsors

West China Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: Pathologically diagnosed as primary invasive breast cancer; No history of breast cancer surgery; No pregnancy and Lactation women.

Exclusion criteria

Exclusion criteria: Female patients with distant metastases of breast cancer.

Design outcomes

Primary

MeasureTime frame
Time of drainage tube;Total diversion capacity;—

Secondary

MeasureTime frame
Total medical expenses;Local recurrence and metastasis of tumor one year after operation;—

Countries

China

Contacts

Public ContactQuanyi Long

West China Hospital of Sichuan University

yiyi-2004-918@163.com+86 13032840665

Outcome results

None listed

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