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The impact of preoperative asymptomatic bacteriuria on the risk of periprosthetic joint infection after primary knee replacement

The impact of preoperative asymptomatic bacteriuria on the risk of periprosthetic joint infection after primary knee replacement

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000031967
Enrollment
Unknown
Registered
2020-04-16
Start date
2020-04-20
Completion date
Unknown
Last updated
2020-04-20

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

Conditions

knee disease

Interventions

case series:N/A

Sponsors

Department of Orthopaedics, West China Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients who received elective primary total knee replacement are included in this study.

Exclusion criteria

Exclusion criteria: Nil

Design outcomes

Primary

MeasureTime frame
postoperative PJI;preoperative urine culture;postoperative urine culture;—

Secondary

MeasureTime frame
urine quantitative bacterial count;leukocytruia (measured in number of leukocytes per field);urine leukocyte esterase;urine nitrites;preoperative ESR;preoperative CRP;preoperative WBC;—

Countries

China

Contacts

Public ContactZeng Yi

Department of Orthopaedics, West China Hospital of Sichuan University

zengyigd@126.com+86 13688069779

Outcome results

None listed

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