ArticleArthroplasty today2024
Incidence of Lateral Femoral Cutaneous Nerve Dysfunction After Total Hip Arthroplasty Through the Anterior-Based Muscle-Sparing Surgical Approach.
Article in Arthroplasty today, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Nerve injury after total hip arthroplasty: etiology, preventive strategies and medico-legal considerations.Annals of medicine · 2025Review
- Clinical comparison between direct anterior approach and posterior lateral approach in total hip arthroplasty and risk factors for lateral femoral cutaneous nerve injury.Frontiers in surgery · 2025Article
- Hip hemiarthroplasty through the anterior based muscle sparing approach for femoral neck fractures: an operative technique.Frontiers in surgery · 2025Article
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The anterior-based muscle-sparing (ABMS) approach, using the intramuscular interval between the tensor fascia lata and gluteus medius, is an increasingly popular total hip arthroplasty (THA) approach. Its incidence of lateral femoral cutaneous nerve (LFCN) numbness has not been defined. The incidence of LFCN symptoms in direct anterior THA ranges from 7%-32% at 1-year follow-up. The purpose of this study is to determine the incidence of LFCN symptoms in patients who underwent ABMS THA at 1-year follow-up. Methods: This was a single-center, multisurgeon retrospective study of ABMS THAs with minimum 1-year follow-up data between January 2014 and September 2021. Eight hundred sixty-nine THAs were included. Mean age of the patients was 67.2 years, with 43.4% male and 56.5% female. Mean body mass index was 26.8, and mean American Society of Anesthesiologists was 2.3. Statistical analysis included chi-square tests, 2-sample Results: Nine patients (1%) reported LFCN-associated symptoms at 1-year follow-up. The most common complaint was numbness (n = 5, 55.6%), followed by diminished sensation (n = 2, 22.2%), burning (n = 1, 11.1%), and generalized pain (11.1%). There was no difference in age, sex, body mass index, or American Society of Anesthesiologists between the group that experienced symptoms and the group that did not ( Conclusions: The incidence of LFCN dysfunction is 1% at 1 year after surgery with the ABMS approach. Additional studies may elucidate all risks and benefits of the ABMS approach with respect to LFCN injuries.
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