ArticleClinical rheumatology2018
Comparison of the effectiveness on intra-articular and subcutaneous TNF inhibitor in rheumatoid arthritis patients.
Article in Clinical rheumatology, 2018. 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
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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, 7 citations in OpenAlex.
- Pooled it
- Intra-articular injection of etanercept versus glucocorticoids in rheumatoid arthritis patients.Clinical rheumatology · 2021Trial
- Pharmacogenomics of TNF inhibitors.Frontiers in immunology · 2025Review
- A Translational Study of TNF-Alpha Antagonists as an Adjunctive Therapy for Preventing Hemophilic Arthropathy.Journal of clinical medicine · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The objective of this study is to evaluate the efficacy of single intra-articular (IA) injection of tumor necrosis factor α (TNFα) inhibitor in knee joints comparing with subcutaneous injection in rheumatoid arthritis (RA) patients. Forty-eight RA patients with 73 knee arthritis were divided into three groups, group A: received a single injection of TNF inhibitor into knee joints; group B: received regular subcutaneous injection; and group C: received both of the regimen as groups A and B. Ultrasound, erythrocyte sedimentation rate, C-reactive protein (CRP), patients' global visual analogue scale (VAS), and 28-joint Disease Activity Score (DAS28) were collected pre- and post-therapy 4 weeks. The results of the study are as follows: (1) CRP, VAS, and DAS28 of all groups improved significantly post-therapy (p < 0.05); (2) After therapy, synovial hypertrophy (SH) decreased significantly from 4.40 ± 1.86 mm to 2.74 ± 1.88 mm (p < 0.05) and power Doppler (PD) signal decreased significantly from 2.63 ± 0.75 to 1.50 ± 0.93 (p < 0.01) in group A. Synovial effusion (SE), SH, and PD showed no significant improvement in group B. SE decreased significantly from 9.84 ± 4.70 mm to 5.89 ± 4.47 mm (p < 0.05), SH decreased significantly from 4.52 ± 1.97 mm to 2.49 ± 1.73 mm (p < 0.01), and PD decreased significantly from 2.46 ± 0.66 to 1.38 ± 1.04 (p < 0.01) in group C; and (3) The improvement rate of SH and PD in both groups A and C was obviously higher than that of group B (p < 0.05). Single IA injection of TNFα inhibitor was an effective treatment in improvement of SH and PD of knee joints than subcutaneous injection in RA patients.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.