Correlation between preoperative ultrasound echo intensity of quadriceps femoris and chronic post-surgical pain after total knee arthroplasty

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200057088

Enrollment

Unknown

Registered

2022-02-27

Start date

2022-04-01

Completion date

Unknown

Last updated

2023-09-26

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

Conditions

chronic post-surgical pain after total knee arthroplasty

Interventions

None listed

Eligibility

Sex/Gender

All

Age

55 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Meeting the diagnostic criteria of knee osteoarthritis; 2. Age >= 55 years old, <= 75 years old; 3. BMI 18.5-30 kg/m^2 4. ASA grade I-III; 5. Undergoing the first unilateral total knee arthroplasty under elective general anesthesia.

Exclusion criteria

Exclusion criteria: 1. Previous history of knee trauma and operation; 2. Rheumatoid arthritis, systemic lupus erythematosus and other rheumatic immune system diseases; 3. Neuromuscular diseases or mental illness; 4. Complicated with severe cardio/cerebral vascular and pulmonary diseases or severe liver and renal dysfunction before operation; 5. Accompanied by cancer pain; 6. Unable to understand or cooperate with the completion of relevant scales; 7. Refusing to sign informed consent or participate in other clinical trials at the same time.

Design outcomes

Primary

Measure	Time frame
Ultrasound echo intensity of quadriceps femoris;	—

Secondary

Measure	Time frame
Thickness of quadriceps femoris;Numerical Rating Scale;Western Ontario and McMaster Universities Osteoarthritis Index;Hospital Anxiety and Depression Scale;ID Pain Scale;	—

Countries

China

Contacts

Public ContactWen Shen

Affiliated Hospital of Xuzhou Medical University

shenwen670201@163.com+86 18052268689

Outcome results