Liposomal bupivacaine plus bupivacaine versus ropivacaine for PENG block in hip replacement

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a single-center, phase 4 interventional trial enrolling patients undergoing hip arthroplasty for hip fracture who meet ASA I–II and normal coagulation criteria. Participants receive a PENG block and are assigned to receive either liposomal bupivacaine plus standard bupivacaine or ropivacaine. The study compares pain relief duration, overall analgesic efficacy, opioid consumption, patient satisfaction, and records adverse events to assess safety. Outcomes are measured in the immediate postoperative period and during standard postoperative follow-up.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* American Society of Anesthesiologists(ASA) I\~II
* Normal coagulation
* Clinical diagnosis of hip fracture

Exclusion Criteria:

* Presence of severe systemic diseases or ASA grade III or higher
* Allergy to amide local anesthetics

Where it's running

• Department of Anesthesiology, Tongji Hospital, Tongji Medical College, HUST
  Wuhan, Hubei, China Recruiting

Study contacts

• Study coordinator: Xijian KE, MD
• Email: kexijian@hust.edu.cn
• Phone: 13429826148

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.