ArticleJournal of orthopaedic surgery and research2023
Acute gout attacks during the perioperative period and risk factors of recurrence after orthopedic surgery among untreated gout patients.
Article in Journal of orthopaedic surgery and research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.
- Crystal-induced arthritis in prosthetic joints: a systematic review of clinical features, diagnosis, management, and outcomes.BMC rheumatology · 2024Pooled it
- [Multidisciplinary expert consensus on tophus damage grading and surgical treatment (2025 edition)].Zhonghua shao shang yu chuang mian xiu fu za zhi · 2026Article
- A retrospective analysis of the surgical efficacy for tophi wounds in Hainan province.Frontiers in surgery · 2026Article
- Tophus severity grading and surgical treatment: Chinese Medical Doctor Association Multidisciplinary Expert Consensus Statement and Recommendations, 2025.International journal of surgery (London, England) · 2026Article
- Neutrophil-to-lymphocyte ratio predicts inpatient gout recurrence: a large-scale multicenter retrospective cohort with machine-learning validation.Frontiers in immunology · 2025Article
- Gouty tophi in the thoracic spinal canal with incomplete paraplegia: a case report.Frontiers in surgery · 2025Article
- Development and validation of a predictive model for end-stage renal disease in systemic lupus erythematosus patients.Rheumatology international · 2024Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study aimed to explore the clinical characteristics of perioperative acute gout attacks in patients with varying uric acid levels undergoing orthopedic surgery, identify the risk factors for gout recurrence within the first postoperative year, and provide a disease prevention and diagnostic reference.
methodsThis hospital-based retrospective study was conducted between January 2018 and December 2020. According to the blood uric acid levels at admission, the patients were grouped into either the normal uric acid level group or the hyperuricemia group. Patient comorbidities, serum uric acid levels, inflammatory indicators, follow-up recurrence rates, and other indicators were compared.
resultThe uric acid decline ratio and the inflammatory indexes (white blood cell count and C-reactive protein level) at the time of the attack were significantly higher in the normal uric acid level group than in the hyperuricemia group (P < 0.05). Patients in the hyperuricemia group with diabetes and tophi and those administered diuretics were more prone to acute gout attacks than those in the normal uric acid level group (P < 0.05). In the normal uric acid level group, 22 patients (84.6%) exhibited single joint involvement, whereas only 18 patients (47.4%) in the hyperuricemia group demonstrated single joint involvement (P < 0.05). After 1 year of follow-up, the gout recurrence rate in the hyperuricemia group was 44.7%, which was significantly higher that the recurrence rate in the normoglycemic group (11.5%; P < 0.05). Presenting tophi in perioperative orthopedic surgery patients was found to be an independent risk factor for gout recurrence within 1 year (RR = 4.80; P = 0.029).
conclusionThe recurrence rate of gout in patients with hyperuricemia during perioperative period increased 1 year after operation. Therefore, it is crucial to monitor the uric acid level to prevent acute gout attacks during the perioperative period and recurrence during the 1-year follow-up period. Moreover, the risk of an acute gout recurrence 1 year after operation increased in patients who presented tophi; therefore, it is necessary to maintain appropriate blood uric acid level during perioperative period among patients undergoing orthopedic surgery.
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