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The incidence, risk factors and predictive value of pre-operative urine flow rate of post-operative urinary retention after hip and knee joint arthroplasty: a prospective study

The incidence, risk factors and predictive value of pre-operative urine flow rate of post-operative urinary retention after hip and knee joint arthroplasty: a prospective study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100046102
Enrollment
Unknown
Registered
2021-05-04
Start date
2021-05-06
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

Hip/knee arthroplasty

Interventions

Case series:None

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: All consecutive patients undergoing primary, unilateral hip or total knee arthroplasty.

Exclusion criteria

Exclusion criteria: 1.Patients undergoing revision hip/knee arthroplasty; 2.Patients necessitating pre-operative or intra-operative use of catheter.

Design outcomes

Primary

MeasureTime frame
Postoperative urinary retention;Pre-operative urine flow rate;—

Secondary

MeasureTime frame
American urological association symptom score;General condition of patients;history of urinary system diseases;Urine examination;Operative factors;Ultrasound of urinary system;—

Countries

China

Contacts

Public ContactZhou Zongke

West China Hospital, Sichuan University

zhouzongke@scu.edu.cn+86 18980601028

Outcome results

None listed

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