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Revisión sistemática

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Revista Journal of experimental orthopaedics
Año 2024
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PURPOSE: The purpose of this study was to quantify and compare the clinical relevance of the different intra-articular corticosteroids (CS) effects in vivo for osteoarthritis (OA) treatment. METHODS: The search was conducted on PubMed, Cochrane, and Web of Science in October 2023. The PRISMA guidelines were used. Inclusion criteria: animal or human randomized controlled trials (RCTs), English language and no time limitation, on the comparison of different intra-articular CS for OA treatment. The articles' quality was assessed using the Cochrane RoB2 and GRADE guidelines for human RCTs, and SYRCLE's tool for animal RCTs. RESULTS: Eighteen RCTs were selected (16 human and 2 animal studies), including 1577 patients (1837 joints) and 31 animals (51 joints). The CS used were triamcinolone (14 human and 2 animal studies), methylprednisolone (7 human and 1 animal study), betamethasone (3 human studies) and dexamethasone (1 human study). All studies addressed knee OA except for three human and one animal study. A meta-analysis was performed on the comparison of methylprednisolone and triamcinolone in humans with knee OA analysing VAS pain at very short- (≤2 weeks), short- (>2 and ≤4 weeks), mid- (>4 and ≤8 weeks), long- (>8 and ≤ 12 weeks), and very long-term (>12 and ≤24 weeks). Triamcinolone showed better post-injection values compared to methylprednisolone at very short-term (p = 0.028). No difference in terms of VAS improvement was observed at any follow-up. CONCLUSIONS: The available preclinical and clinical literature provides limited evidence on the comparison of different CS, hindering the possibility of determining the best CS approach in terms of molecule and dose for the intra-articular injection of OA joints. LEVEL OF EVIDENCE: Level I.

Revisión sistemática

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Revista Journal of vascular and interventional radiology
Año 2022
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ABSTRACT: PURPOSE: To review and indirectly compare the outcomes of genicular artery embolization (GAE), radiofrequency (RF) ablation, and intra-articular (IA) injection for the treatment of knee pain secondary to osteoarthritis (OA). MATERIALS AND METHODS: A literature review of the MEDLINE and Cochrane databases was conducted with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement in June 2020. The visual analog scale (VAS) was recorded at baseline and at all available time points for each therapy. Standard mean differences were calculated at each time point and compared between treatments to assess the magnitude of the treatment effect. RESULTS: All 3 treatments demonstrated significant differences in VAS scores after therapy. RF ablation produced the greatest significant mean reduction in relative VAS score from baseline at 1 year of follow-up (mean, 0.49; 95% confidence interval, 0.4-0.59; P = .03). GAE reported the most significant reductions in VAS scores across all measured time points. Overall, the comparison did not demonstrate a significant difference in VAS scores among patients receiving IA injections, RF ablation, and GAE. CONCLUSIONS: The current evidence does not suggest a significant difference in outcomes among IA injection, RF ablation, and GAE for knee pain secondary to OA.

Revisión sistemática

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Revista Joint bone spine
Año 2021
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Revisión sistemática

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Revista BioMed Research International
Año 2020
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Purpose. The aim of this current review was to confirm the efficacy of intra-articular steroid therapy (IAST) for patients with hip osteoarthritis (OA) and discuss the duration and influential factors of IAST. Methods. Online databases (Medline, EMBASE, and Web of Science) were searched from inception to May 2019. Both randomized controlled trials (RCTs) and noncontrolled trials assessing the efficacy of hip IAST on pain were included. Common demographics data were extracted using a standardized form. Quality was assessed on the basis of Oxford Centre for Evidence-Based Medicine 2011 Levels of Evidence. Results. 12 trials met the inclusion criteria. According to data from individual trials, IAST had significant efficacy on hip OA in both immediate and delay pain reduction, which persisted up to 12 weeks after IAST. The influences of the baseline severity of hip OA or synovitis and injection dose or volume on the clinical outcome of IAST were still controversial. The IAST appeared to be well tolerant by most of the participants. Conclusion. IAST was proved to be an efficacious therapy in both immediate and delay pain reduction for hip OA patients within 12 weeks. The longer follow-up data of efficacy and safety and potentially influential factors are still unclear and needed further confirmation.

Revisión sistemática

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Revista American journal of physical medicine & rehabilitation
Año 2020
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OBJECTIVE: To clarify the evidence on the magnitude and duration of treatment effect of intra-articular corticosteroid (IAC) injections for knee osteoarthritis (OA) compared to placebo, to evaluate a treatment effect by steroid type, and to describe the reported adverse effects. DESIGN: Cochrane Controlled Trials Register, Medline, Embase, CINAHL, Scopus, and Web of Science databases were searched. The risk of systematic bias was assessed according to the Cochrane Collaboration's domain-based evaluation framework. RESULTS: The final sample included eight RCTs with follow-ups from 1 to 26 weeks. The risk of systematic bias was considered low in five and high in three studies. The pooled SMD was -0.58 (95% CI -0.88 to -0.27) and NNT 5.1 (95% CI 10.0 to 3.7). The heterogeneity was considerable. The pooled effect size approached the level of statistical insignificance at four months. The pooled risk ratio of adverse effects was insignificant 0.95 (95% CI 0.34 to 2.55). CONCLUSION: The IAC had a mild to moderate effect on pain severity up to three months after the injection - much longer than it had previously been reported. The effect may vary substantially in different patient groups and appropriate patient selection is important. The risk of adverse effects was low.

Revisión sistemática

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Autores Ran J , Yang X , Ren Z , Wang J , Dong H
Revista International journal of surgery (London, England)
Año 2018
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OBJECTIVE: We performed a meta-analysis of randomized controlled trials (RCTs) to compare the efficacy and safety of intra-articular methylprednisolone and hyaluronic acid (HA) in term of pain reduction and improvements of knee function in patients with knee osteoarthritis (OA). MATERIALS AND METHODS: The PubMed, EMBASE, ScienceDirect, and Cochrane Library databases were systematically searched for literature up to January 2018. RCTs involving HA and methylprednisolone in knee OA were included. Two independent reviewers performed independent data abstraction. The I RESULTS: Five RCTs with 1004 patients were included in the meta-analysis. The present meta-analysis indicated that there were no significant differences in terms of WOMAC pain, physical function and stiffness at 4 week, 12 weeks and 26 weeks between HA and methylprednisolone groups. No increased risk of adverse events were identified in both groups. CONCLUSION: Both HA and methylprednisolone injections were effective therapies for patients with knee OA. Methylprednisolone showed comparable efficacy in reducing pain and improving functional recovery to HA. And no significant difference was found in long-term of follow-up in terms of adverse effects.

Revisión sistemática

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Revista The Journal of the American Academy of Orthopaedic Surgeons
Año 2018
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INTRODUCTION: Knee osteoarthritis (KOA) is a significant health problem with lifetime risk of development estimated to be 45%. Effective nonsurgical treatments are needed for the management of symptoms. METHODS: We designed a network meta-analysis to determine clinically relevant effectiveness of nonsteroidal anti-inflammatory drugs, acetaminophen, intra-articular (IA) corticosteroids, IA platelet-rich plasma, and IA hyaluronic acid compared with each other as well as with oral and IA placebos. We used PubMed, EMBASE, and Cochrane Central Register of Controlled Trials to perform a systematic search of KOA treatments with no date limits and last search on October 7, 2015. Article inclusion criteria considered the following: target population, randomized controlled study design, English language, human subjects, treatments and outcomes of interest, ≥30 patients per group, and consistent follow-up. Using the best available evidence, two abstractors independently extracted pain and function data at or near the most common follow-up time. RESULTS: For pain, all active treatments showed significance over oral placebo, with IA corticosteroids having the largest magnitude of effect and significant difference only over IA placebo. For function, no IA treatments showed significance compared with either placebo, and naproxen was the only treatment showing clinical significance compared with oral placebo. Cumulative probabilities showed naproxen to be the most effective individual treatment, and when combined with IA corticosteroids, it is the most probable to improve pain and function. DISCUSSION: Naproxen ranked most effective among conservative treatments of KOA and should be considered when treating pain and function because of its relative safety and low cost. The best available evidence was analyzed, but there were instances of inconsistency in the design and duration among articles, potentially affecting uniform data inclusion.

Revisión sistemática

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Revista Archives of Physical Medicine and Rehabilitation
Año 2018
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Objective To assess the efficacy of viscosupplementation (hyaluronic acid [HA]) on the pain and disability caused by hip osteoarthritis, and to determine the occurrence of adverse events. Data Sources PubMed, EMBASE, Cochrane Library, ClinicalTrials.gov database, and specific journals up to March 2017. Study Selection Randomized controlled trials (RCTs) comparing HA with any other intra-articular injection. Data Extraction Performed according to Cochrane/Grades of Recommendation, Assessment, Development, and Evaluation criteria. Two authors extracted data and assessed the risk of bias and quality of evidence. A random-effects meta-analysis was conducted. Data Synthesis Eight RCTs were retrieved (n=807): 4 comparing HA to placebo; 3 to platelet-rich plasma (PRP); 3 to methylprednisolone; and 1 to mepivacaine. Some RCTs had 3 arms. There is very low evidence that HA is not superior to placebo for pain at 3 months (standardized mean difference [SMD]=−.06; 95% CI, −.38 to .25; P =.69), and high evidence that it is not superior in adverse events (risk ratio [RR]=1.21; 95% CI, .79–1.86; P =.38). There is low evidence that HA is not superior to PRP for pain at 1 month. There is very low evidence that HA is not superior to PRP for pain at 6 and 12 months (mean difference in visual analog scale [in cm]: −.05 [95% CI, −.81 to .71], 1.0 [95% CI, −1.5 to 3.50], and .81 [95% CI, −1.11 to 2.73], respectively). There is high evidence that HA is no different from methylprednisolone for pain at 1 month (SMD=.02; 95% CI, −.18 to .22; P =.85). There is low evidence that HA is no different from methylprednisolone for Outcome Measures in Rheumatoid Arthritis Clinical Trials–Osteoarthritis Research Society International Responders Index at 1 month (RR=.44; 95% CI, .10–1.95; P =.28). There is high evidence that HA is no different from methylprednisolone for adverse events (RR=1.21; 95% CI, .79–1.87; P =.38). Conclusions We do not recommend viscosupplementation for hip osteoarthritis. Compared with placebo, data show scarce evidence of its efficacy up to 3 months, and suggest no difference at 6 months. However, future RCTs could present HA as an alternative to methylprednisolone for short-term symptom relief.

Revisión sistemática

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Autores Tian K , Cheng H , Zhang J , Chen K
Revista Medicine
Año 2018
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BACKGROUND: To evaluate the efficacy and safety of intra-articular methylprednisolone for reducing pain in patients with knee osteoarthritis. METHODS: We conduct electronic searches of Medline (1966-2017.11), PubMed (1966-2017.11), Embase (1980-2017.11), ScienceDirect (1985-2017.11), and the Cochrane Library (1900-2017.11) for randomized clinical trials comparing the use of methylprednisolone to treat knee osteoarthritis. The primary outcomes are Western Ontario and McMaster Universities Arthritis Index (WOMAC) pain scores and WOMAC function scores. Each outcome was combined and calculated using the statistical software STATA 12.0. Fixed/random effect model was adopted based on the heterogeneity tested by I statistic. RESULTS: A total of 739 patients were analyzed across 4 randomized controlled trials (RCTs). The present meta-analysis revealed that there were significant differences between groups regarding the WOMAC pain scores at 4 weeks (WMD = -1.384, 95% CI: -1.975 to -0.793, P = .000), 12 weeks (WMD = -1.587, 95% CI: -2.489 to -0.685, P = .001), and 24 weeks (WMD = -1.563, 95% CI: -2.245 to -0.881, P = .000). Significant differences were identified in terms of physical function at 4 weeks (WMD = -7.925, 95% CI: -13.359 to -2.491, P = .004), 12 weeks (WMD = -7.314, 95% CI: -13.308 to -1.320, P = .117), and 24 weeks (WMD = -6.484, 95% CI: -11.256 to -1.711, P = .008). CONCLUSION: Intra-articular methylprednisolone injection was associated with an improved pain relief and physical function in patients with knee osteoarthritis. Additionally, no severe adverse effects were observed. Due to the limited quality of the evidence currently available, higher quality RCTs were required.

Revisión sistemática

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Revista Osteoarthritis and cartilage
Año 2018
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OBJECTIVE: The aims of this study were to systematically review clinimetrics of commonly assessed ultrasound pathologies in knee, hip and hand osteoarthritis (OA), and to conduct a meta-analysis for each clinimetric. METHODS: MEDLINE, EMBASE, and Cochrane Library databases were searched from their inceptions to September 2016. According to the OMERACT Instrument Selection Algorithm, data extraction focused on ultrasound technical features and performance metrics. Methodological quality was assessed with modified 19-item Downs and Black score and 11-item Quality Appraisal of Diagnostic Reliability (QAREL) score. Separate meta-analyses were performed for clinimetrics: 1)inter-rater/intra-rater reliability; 2)construct validity; 3)criteria validity; and 4)internal/external responsiveness. SPSS, Excel and Comprehensive Meta-analysis were used. RESULT: Our search identified 1126 records; of these, 100 were eligible, including a total of 8542 patients and 32373 joints. The average Downs and Black score was 13.01, and average QAREL was 5.93. The stratified meta-analysis was performed only for knee OA, which demonstrated moderate to substantial reliability [minimum kappa>0.44(0.15,0.74), minimum ICC>0.82(0.73-0.89)], weak construct validity against pain(r=0.12 to 0.27), function(r=0.15 to 0.23), and blood biomarkers(r=0.01 to 0.21), but weak to strong correlation with plain radiography(r=0.13 to 0.60), strong association with MRI [minimum r=0.60(0.52,0.67)] and strong discrimination against symptomatic patients(OR=3.08 to 7.46). There was strong criterion validity against cartilage histology [r=0.66(-0.05,0.93), and small to moderate internal(SMD=0.20 to 0.58) and external(r=0.35 to 0.43) responsiveness to interventions. CONCLUSION: Ultrasound demonstrated strong criterion validity with cartilage histology, poor to strong correlation with patient findings and MRI, moderate reliability, and low responsiveness to interventions.