SynthesisJournal of orthopaedic surgery and research2025
The efficacy of total hip arthroplasty in patients with systemic lupus erythematosus: a systematic review and meta-analysis.
Synthesis in Journal of orthopaedic surgery and research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Population characteristics, glucocorticoid dosage, and risk factors for osteonecrosis of the femoral head in systemic lupus erythematosus: a Systematic Review and meta-analysis.Frontiers in immunology · 2026Pooled it
- After total hip arthroplasty, patients with glucocorticoid-treated osteonecrosis of the femoral head have a higher risk of in-hospital reoperation: a nationwide propensity score-matched analysis.International orthopaedics · 2026Article
- Dermatomyositis does not adversely affect functional outcomes after total hip arthroplasty: a 1:2 matched case-control study.Arthroplasty (London, England) · 2026Article
- [A follow-up study on total hip arthroplasty in patients with systemic lupus erythematosus combined with osteonecrosis of femoral head].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionSystemic lupus erythematosus (SLE) can lead to avascular necrosis (AVN) of the femoral head, often requiring total hip arthroplasty (THA). However, outcomes and complications of THA in SLE patients remain unclear. This study aims to analyze the differences in clinical outcomes and complications between SLE and non-SLE patients undergoing THA.
methodsThis study adhered to the PRISMA guidelines and was registered in PROSPERO (CRD42024564792). Literature was retrieved from the Cochrane Library, Web of Science, PubMed, and Embase databases, supplemented by manual searches of relevant references. Studies meeting specific diagnostic criteria were included, with eligible study types comprising case-control and cohort studies. The intervention of interest was THA surgery, and primary outcome measures included adverse events and clinical outcomes. Risk of bias was assessed using the Cochrane Risk of Bias tool for randomized trials and the Newcastle-Ottawa Scale for observational studies. Statistical analyses were performed using RevMan 5.4 software. Dichotomous variables were analyzed using relative risk (RR), while continuous variables were assessed using the mean difference (MD) or standardized mean difference (SMD), both with 95% confidence intervals for effect size estimation. Heterogeneity was assessed via the X² test and I² statistic, with P ≤ 0.05 considered statistically significant.
resultsNo significant difference in Harris Hip Scores (HHS) (MD= -0.69, 95% CI: -2.11 to 0.73, I²=0%, P = 0.34) was observed between SLE and non-SLE patients. However, compared to non-SLE patients, SLE patients had higher risks of prosthesis dislocation (RR = 2.44, 95% CI: 1.74 to 3.42, I²=52%, P<0.01), wound infection (RR = 2.30, 95% CI: 1.87 to 2.83, I²=0%, P<0.01), and blood transfusion (RR = 2.50, 95% CI: 2.14 to 2.92, I²=0%, P<0.01), as well as longer hospital stays (MD = 1.64, 95% CI: 1.44 to 1.64, I²=100%, P<0.01). DISCUSSION: In conclusion, although SLE patients show similar improvements in hip function postoperatively compared to non-SLE patients, they face a significantly higher risk of complications, including prosthetic dislocation, blood transfusion requirements, DVT, and wound infections. These patients also experience longer hospital stays and slower recovery, likely due to their underlying health conditions and preoperative treatments. Personalized management strategies and risk assessments are crucial to minimize complications and optimize recovery outcomes for SLE patients undergoing THA. However, the included studies exhibit significant heterogeneity, including variations in prosthesis types, fixation methods, sample sizes, and study designs, which may introduce potential bias and affect the generalizability of the findings. Further high-quality research is needed to address these issues.
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