Risk of Chronic Post-surgical Pain After Simultaneous Versus Staged Bilateral Knee Arthroplasty: A Retrospective Study With Propensity Score Matching

Gangnam Severance Hospital0 sites403 target enrollmentOctober 12, 2012

ConditionsBilateral Total Knee Chronic Pain Following Arthroplasty

Overview

Phase: Not Applicable
Intervention: Not specified
Conditions: Bilateral Total Knee Chronic Pain Following Arthroplasty
Sponsor: Gangnam Severance Hospital
Enrollment: 403
Primary Endpoint: Chronic post-surgical pain at one year follow up
Status: Completed
Last Updated: 2 years ago

Overview Investigators Eligibility Criteria Outcomes Similar Trials

Overview

Brief Summary

Chronic post-surgical pain (CPSP) is a common surgical complication. The role of timing in the development of CPSP after bilateral total knee arthroplasty (BTKA) is not well studied. We aimed to compare the occurrence of CPSP in patients who underwent simultaneous or staged BTKA without discharge between procedures.

Registry

clinicaltrials.gov

Start Date

October 12, 2012

End Date

December 31, 2022

Last Updated

2 years ago

Study Type

Observational

Sex

All

Investigators

Sponsor

Gangnam Severance Hospital

Responsible Party

Principal Investigator

Do-Hyeong Kim

Professor

Gangnam Severance Hospital

Eligibility Criteria

Inclusion Criteria

•From October 12, 2012 to December 2, 2021, patients who underwent bilateral or staged knee replacement surgery during a single hospitalization under Professor Lee Woo-seok at the Department of Orthopedics at Gangnam Severance Hospital due to bilateral knee arthritis.

Exclusion Criteria

•Patients whose post-operative pain information cannot be confirmed through outpatient visit records 1 year after surgery
•Those who have undergone surgery other than knee arthritis surgery within 1 year after surgery