Evidence map›Paper›PMID 19447770›Full record

Trial reportRheumatology (Oxford, England)2010

Experience with rituximab in scleroderma: results from a 1-year, proof-of-principle study.

Dimitrios Daoussis, Stamatis-Nick C Liossis, Athanassios C Tsamandas, Christina Kalogeropoulou, Alexandra Kazantzi, Chaido Sirinian, Maria Karampetsou, Georgios Yiannopoulos, Andrew P Andonopoulos

Registry-linked trialOpen access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Rheumatology (Oxford, England), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01748084 (Evaluation of Rituximab in Systemic Sclerosis Associated Polyarthritis), which is not on this map. Cited by 144 papers, 13 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
144citing papers in PubMed, 13 pooled it
13.4field-weighted citation impact, top 1% of its field
1 · What the graph read from 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.

2 · The registry

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.

NCT01748084 phase2 / phase3completednot on this mapstarted 2013, after this paper: background citation

Evaluation of Rituximab in Systemic Sclerosis Associated Polyarthritis

TypeinterventionalSponsorAssistance Publique - Hôpitaux de ParisRan2013 to 2016Enrolled22ConditionsSystemic SclerosisArmsRituximab, Placebo (NaCl)
3 · Its place in the literature

Who cites it

144 citing papers in PubMed, 13 syntheses or guidelines pooled it, 392 citations in OpenAlex.

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  12. Assessment of skin involvement in systemic sclerosis.Rheumatology (Oxford, England) · 2017
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84 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Dimitrios DaoussisDivision of Rheumatology, Department of Internal Medicine, Patras University Hospital, 26504 Rion, Patras, Greece. jimdaoussis@hotmail.com
Stamatis-Nick C Liossis
Athanassios C Tsamandas
Christina Kalogeropoulou
Alexandra Kazantzi
Chaido Sirinian
Maria Karampetsou
Georgios Yiannopoulos
Andrew P Andonopoulos
University of Patras · GRGeneral University Hospital of Patras · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess the efficacy of rituximab (RTX) in SSc.

methodsFourteen patients with SSc were evaluated. Eight patients were randomized to receive two cycles of RTX at baseline and 24 weeks [each cycle consisted of four weekly RTX infusions (375 mg/m(2))] in addition to standard treatment, whereas six patients (control group) received standard treatment alone. Lung involvement was assessed by pulmonary function tests (PFTs) and chest high-resolution CT (HRCT). Skin involvement was assessed both clinically and histologically.

resultsThere was a significant increase of forced vital capacity (FVC) in the RTX group compared with baseline (mean +/- s.d.: 68.13 +/- 19.69 vs 75.63 +/- 19.73, at baseline vs 1-year, respectively, P = 0.0018). The median percentage of improvement of FVC in the RTX group was 10.25%, whereas that of deterioration in the controls was 5.04% (P = 0.002). Similarly, diffusing capacity of carbon monoxide (DL(CO)) increased significantly in the RTX group compared with baseline (mean +/- s.d.: 52.25 +/- 20.71 vs 62 +/- 23.21, at baseline vs 1-year respectively, P = 0.017). The median percentage of improvement of DL(CO) in the RTX group was 19.46%, whereas that of deterioration in the control group was 7.5% (P = 0.023). Skin thickening, assessed with the Modified Rodnan Skin Score (MRSS), improved significantly in the RTX group compared with the baseline score (mean +/- s.d.: 13.5 +/- 6.84 vs 8.37 +/- 6.45 at baseline vs 1-year, respectively, P < 0.001).

conclusionOur results indicate that RTX may improve lung function in patients with SSc. To confirm our encouraging results we propose that larger scale, multicentre studies with longer evaluation periods are needed.

Indexed as

AdultAgedAntibodies, Monoclonal, Murine-DerivedBiopsyB-LymphocytesCell Adhesion MoleculesCollagenDrug Administration ScheduleHumansImmunosuppressive AgentsLung Diseases, InterstitialLymphocyte DepletionMiddle AgedRespiratory Function TestsRituximabScleroderma, SystemicAntibodies, Monoclonal, Murine-DerivedCell Adhesion MoleculesCollagenImmunosuppressive AgentsRituximab

Identifiers

PMID19447770
PMCPMC2806066
OpenAlexW2165992621

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.