Acute Postoperative Pain in Outpatient UKA

Acute Postoperative Pain in Outpatient Versus Inpatient Unicompartmental Knee Arthroplasty: A Prospective Cohort Study

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT07686523

Acronym

Outpatient UKA

Enrollment

244

Registered

2026-07-07

Start date

2022-01-01

Completion date

2025-01-01

Last updated

2026-07-07

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

Conditions

Acute Post Operative Pain

Keywords

outpatient UKA, acute post operative pain, morphine comsumption

Brief summary

This study determined or observe the acute postoperative between outpatient UKA and inpatient UKA. We observe the acute post op. at at 0,1, and 2. The acute post op pain compeared between two groups.

Detailed description

The Oxford knee score, operative time, blood loss and moephine consumption also recored.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

45 Years to 75 Years

Healthy volunteers

Inclusion criteria

* age ≥ 50 years, range of movement ≥ 90°, varus deformity ≤ 10°, and flexion contracture ≤ 10°.

Exclusion criteria

* age ≥ 75 years, ASA physical status score \> 2, diagnosed obstructive sleep apnea, and intraoperative conversion to total knee arthroplasty due to full-thickness cartilage loss in the lateral compartment.

Design outcomes

Primary

Measure	Time frame	Description
acute postoperative pain	at day 0 (day of surgery), day 1 and day 2	Vas for pain, 0 to 10

Secondary

Measure	Time frame	Description
Oxford knee score	OKS at 6 weeks, 3 months, 1 year, 2 years	0 to 48 points

Countries

Thailand

Outcome results