RecruitingNot Applicable

Effect of Posterior Femoral Cutaneous Nerve Block on Postoperative Posterior Lateral Knee Analgesia in Patients With TKA

China90 participantsStarted 2024-07-01

Plain-language summary

The aim of this study was to observe the effects of posterior femoral cutaneous nerve block combined with sciatic and saphenous nerve block compared with sciatic and saphenous nerve block alone on postoperative posterior side of the knee (popliteal fossa) pain and sleep quality in patients with TKA, and to further alleviate postoperative posterior side of the knee pain in patients with TKA and improve the quality of postoperative sleep.

Who can participate

Age range45 Years – 80 Years

SexALL

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Inclusion criteria

✓. Patients who are \>45 years of age; intended to undergo elective first TKA under general anesthesia
✓. ASA grade II-III.
✓. Agreed to participate in this study and signed the informed consent form.
✓. BMI less than 28Kg/m2.

Exclusion criteria

✕. Patients who refuse to participate in the trial
✕. Preoperative inability to communicate due to speech and hearing impairment, etc.
✕. History of allergy to local anesthetics or opioids
✕. Contraindications to nerve block operation.

What they're measuring

Postoperative anteroposterior and posterior knee Visual Analogue Scale scores (passive motion/resting)

Timeframe: postoperative hour 1，postoperative hour 6，postoperative hour 24，postoperative hour 48

Trial details

NCT IDNCT06522620

SponsorGeneral Hospital of Ningxia Medical University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2024-09-25

Contact for this trial

Xinli Ni, MD

13909586966 xinlini6@nyfy.com.cn

View on ClinicalTrials.gov More Postoperative Pain trials