Evidence map›Paper›PMID 20632149›Full record

ArticleWiener medizinische Wochenschrift (1946)2010

Observational study of switching anti-TNF agents in ankylosing spondylitis and psoriatic arthritis versus rheumatoid arthritis.

Guenther Haberhauer, Christoph Strehblow, Peter Fasching

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Wiener medizinische Wochenschrift (1946), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 10% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Brazilian Society of Rheumatology 2020 guidelines for psoriatic arthritis.Advances in rheumatology (London, England) · 2021
    Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. [Seronegative spondylarthritis].Wiener medizinische Wochenschrift (1946) · 2010
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Guenther Haberhauer5th Department of Internal Medicine (Endocrinology and Rheumatology), Wilhelminen-Hospital, Vienna, Austria. guenther.haberhauer@wienkav.at
Christoph Strehblow
Peter Fasching
Wilhelminen Hospital · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anti-TNF agents like infliximab, etanercept and adalimumab are efficacious in the treatment of ankylosing spondylitis (AS), psoriatic arthritis (PsA) and rheumatoid arthritis (RA). Lack of efficacy, side effects and loss of efficacy over time may be reasons for switching to a second anti-TNF agent and sometimes switching to a third anti-TNF agent may be useful. Effects of switching may be different in patients with AS, PsA and RA. We analysed data of 301 patients with rheumatic diseases treated with anti-TNF agents. Forty-six patients had AS, 63 PsA and 192 RA. Totally 38% of these patients received more than one anti-TNF agent. Switching to a second anti-TNF agent was necessary in 115 (38%) of our patients, in detail in 11 of our AS patients, in 21 of PsA patients and in 83 of RA patients. Patient with PsA showed the best response rate to the second anti-TNF agent. Finally, 46 patients, 5 with SPA, 3 with PsA and 38 with RA received a third anti-TNF agent. We conclude that anti-TNF switching in AS and PsA is less frequent than in RA patients. Survival of anti-TNF agents in AS (p = 0.025) and also in PsA (n.s., p = 0.215) seems to be better than in RA. Switching anti-TNF agents for loss of efficacy over time may have the best effect in patients with AS, PsA and predominantly in RA. Our data suggest that switching for lack of efficacy in RA patients cannot be recommended, but may be an alternative in patients with AS and PsA. Switching to a second anti-TNF agent for side effects may be reasonable, switching to a third anti-TNF agent again for side effects cannot be recommended.

Indexed as

AdalimumabAlgorithmsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntirheumatic AgentsArthritis, PsoriaticArthritis, RheumatoidDrug SubstitutionDrug ToleranceEtanerceptHumansImmunoglobulin GInfliximabReceptors, Tumor Necrosis FactorSpondylitis, AnkylosingTreatment OutcomeAdalimumabAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntirheumatic AgentsEtanerceptImmunoglobulin GInfliximabReceptors, Tumor Necrosis Factor

Identifiers

PMID20632149
OpenAlexW1505374175

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.