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Objectives: This systematic review aims to summarize rates of adverse events (AEs) in patients with RA or inflammatory arthritis starting MTX as monotherapy or in combination with other csDMARDs, and to identify reported predictors of AEs.
Methods: Three databases were searched for studies reporting AEs in MTX-naïve patients with RA. Randomized controlled trials (RCTs) and observational cohort studies were included. Prevalence rates of AEs were pooled using random effects meta-analysis, stratified by study design.
Results: Forty-six articles (34 RCTs and 12 observational studies) were identified. The pooled prevalence of total AEs was 80.1% in RCTs (95% CI: 73.5, 85.9), compared with 23.1% in observational studies (95% CI: 12.3, 36.0). The pooled prevalence of serious AEs was 9.5% in RCTs (95% CI: 7.4, 11.7), and 2.1% in observational studies (95% CI: 1.0, 3.4). MTX discontinuation due to AEs was higher in observational studies (15.5%, 95% CI: 9.6, 22.3) compared with RCTs (6.7%, 95% CI: 4.7, 8.9). Gastrointestinal events were the most commonly reported AEs (pooled prevalence: 32.7%, 95% CI: 18.5, 48.7). Five studies examined predictors of AEs. RF status, BMI and HAQ score were associated with MTX discontinuation due to AEs; ACPA negativity, smoking and elevated creatinine were associated with increased risk of elevated liver enzymes.
Conclusion: The review provides an up-to-date overview of the prevalence of AEs associated with MTX in patients with RA. The findings should be communicated to patients to help them make informed choices prior to commencing MTX.
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http://dx.doi.org/10.1093/rheumatology/keab304 | DOI Listing |
Head Face Med
September 2025
Department of Oral and Maxillofacial Surgery, University Hospital Tübingen, Tübingen, Germany.
Background: The treatment of mandibular angle fractures remains controversial, particularly regarding the method of fixation. The primary aim of this study was to compare surgical outcomes following treatment with 1-plate versus 2-plate fixation across two oral and maxillofacial surgery clinics. The secondary aim was to evaluate associations between patient-, trauma-, and procedure-specific factors with postoperative complications and to identify high-risk patients for secondary osteosynthesis.
View Article and Find Full Text PDFBMC Neurol
September 2025
Department of Neurology, University Hospital Schleswig-Holstein, Kiel, Germany.
Background: Parkinson's disease (PD) is characterized by motor symptoms altering gait domains such as slow walking speed, reduced step and stride length, and increased double support time. Gait disturbances occur in the early, mild to moderate, and advanced stages of the disease in both backward walking (BW) and forward walking (FW), but are more pronounced in BW. At this point, however, no information is available about BW performance and disease stages specified using the Hoehn and Yahr (H&Y) scale.
View Article and Find Full Text PDFEur J Clin Pharmacol
September 2025
Department of Forensic Pathology, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, 610041, China.
Background And Objective: While current clinical guidelines generally advocate for beta-blocker therapy following acute myocardial infarction (AMI), conflicting findings have surfaced through large-scale observational studies and meta-analyses. We conducted this systematic review and meta-analysis of published observational studies to quantify the long-term therapeutic impact of beta-blocker across heterogeneous AMI populations.
Methods: We conducted comprehensive searches of the PubMed, Embase, Cochrane, and Web of Science databases for articles published from 2000 to 2025 that examine the link between beta-blocker therapy and clinical outcomes (last search update: March 1, 2025).
Eur J Clin Pharmacol
September 2025
Department of Pharmacology and Toxicology, Faculty of Medical Sciences, University of Kragujevac, 34000, Kragujevac, Serbia.
Background: Heparin-induced thrombocytopenia (HIT) is a severe primary hypercoagulable disorder, particularly concerning in hemodialysis (HD) patients frequently exposed to heparin. Fondaparinux has emerged as a potential alternative anticoagulant, though supporting evidence is limited. This systematic review aimed to evaluate the safety and efficacy of fondaparinux in HD patients with HIT.
View Article and Find Full Text PDFActa Ortop Mex
September 2025
Departamento de Cirugía Ortopédica y Traumatología, Unidad de Cirugía de Rodilla, Hospital Clínico San Carlos. Madrid, España.
Introduction: the progressive increase in the volume of primary knee arthroplasty surgery is leading in parallel to an increase in revision surgeries, and this trend is expected to continue in the coming decades.
Material And Methods: a retrospective observational study with 203 interventions in 201 patients with knee arthroplasty revision surgery at our center between 2018-2022, including the variables age, sex, body mass index, primary implant, time until revision surgery, mechanical alignment of the primary implant, cause of revision, revision implant, and need for secondary revision.
Results: the average age of the patients was 73.