Rebound Pain and Related Factors in Postoperative Patients With Total Knee Arthroplasty

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

150 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-07-01

Study Completion Date

2025-12-01

Brief Summary

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The aim of this prospective observational study is to detect rebound pain and related factors in postoperative patients with total knee arthroplasty.

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Detailed Description

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Total knee arthroplasty is an effective treatment method for knee osteoarthritis and because it is an invasive method, more than 50% of patients experience postoperative pain. Peripheral nerve blocks are widely used for optimal pain control. The femoral block is a frequently preferred peripheral nerve block method for postoperative analgesia in total knee arthroplasty surgery. However, after peripheral nerve block, a condition called rebound pain (rebound pain), which is described as very severe pain, lasting about 2 hours, usually of the burning type, occurs. The aim of this prospective observational study is to detect rebound pain and related factors in postoperative patients with total knee arthroplasty.

Conditions

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Postoperative Pain Postoperative Complications Postoperative Nausea and Vomiting

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* 18-80 years older age who underwent total knee arthroplasty

Exclusion Criteria

* ASA score 4 or \>4
* Active infection
* End stage organ failure
* Pregnancy
* Established diagnosis neuropsychiatric disease ( epilepsy, neuropathy, neuromuscular disease, cerebrovascular disease...)
* Uses of oral corticosteroids

Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No