Periarticular Injection Versus Peripheral Nerve Block in Total Hip Arthroplasty
Public ClinicalTrials.gov record NCT03977454. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Periarticular Injection Versus Peripheral Nerve Block in Total Hip Arthroplasty: a Single Center Randomized Controlled Trail (RCT) Study
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will assess if preoperative quadratus lumborum block (QLB)/lateral femoral cutaneous nerve block (LFCNB) with ropivacaine and glucocorticoids provide more effective analgesia than periarticular injection (PAI) with the same mixture in total hip arthroplasty (THA).
Study identification
- NCT ID
- NCT03977454
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 192 participants
Conditions and interventions
Conditions
Interventions
- Nerve Block Procedure
- Periarticular Injection (PAI) Procedure
- Ropivacaine Drug
- Dex Drug
Procedure · Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 10, 2019
- Primary completion
- Jun 18, 2021
- Completion
- Jun 18, 2021
- Last update posted
- Sep 22, 2022
2019 – 2021
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Yale-New Haven Hospital St Raphael | New Haven | Connecticut | 06511 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03977454, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 22, 2022 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03977454 live on ClinicalTrials.gov.