Evidence map›Paper›PMID 29200970›Full record

ReviewJournal of inflammation (London, England)2017

Systematic review of randomized controlled trials in the treatment of dry eye disease in Sjogren syndrome.

Kendrick Co Shih, Christie Nicole Lun, Vishal Jhanji, Bernard Yu-Hor Thong, Louis Tong

Open access · goldAbstract readReview
In one paragraph

Review in Journal of inflammation (London, England), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 pooled it
3.4field-weighted citation impact, top 7% 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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. Topical corticosteroids for dry eye.The Cochrane database of systematic reviews · 2022
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  8. Lacrimal Gland Histopathology and Secretory Function in Sjögren's Syndrome Mice Model Treated withAnti-inflammatory & anti-allergy agents in medicinal chemistry · 2023
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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

5 authors at 4 institutions in 4 countries.

Kendrick Co Shih *Department of Ophthalmology, Li Ka Shing Faculty of Medicine, University of Hong Kong, Pok Fu Lam, Hong Kong.
Christie Nicole Lun *Li Ka Shing Faculty of Medicine, University of Hong Kong, Pok Fu Lam, Hong Kong.
Vishal JhanjiDepartment of Ophthalmology, University of Pittsburgh Medical Centre, Pittsburgh, USA.
Bernard Yu-Hor ThongDepartment of Rheumatology, Allergy and Immunology, Tan Tock Seng Hospital, Singapore, Singapore.
Louis TongOcular Surface Research Group, Singapore Eye Research Institute, Singapore, Singapore.
University of Hong Kong · HKChinese University of Hong Kong · CNSingapore Eye Research Institute · SGTan Tock Seng Hospital · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary Sjögren's syndrome is an autoimmune disease characterized by dry eye and dry mouth. We systematically reviewed all the randomized controlled clinical trials published in the last 15 years that included ocular outcomes. We found 22 trials involving 9 topical, 10 oral, 2 intravenous and 1 subcutaneous modalities of treatment. Fluoromethalone eye drops over 8 weeks were more effective than topical cyclosporine in the treatment of dry eye symptoms and signs; similarly, indomethacin eye drops over 1 month were more efficacious than diclofenac eye drops. Oral pilocarpine 5 mg twice daily over 3 months was superior to use of lubricants or punctal plugs for treating dry eye, but 5% of participants had gastrointestinal adverse effects from pilocarpine, though none discontinued treatment. In contrast, etanercept, a TNF-alpha blocking antibody, administered as subcutaneous injections twice weekly, did not improve dry eye significantly compared to placebo injections. In conclusion, topical corticosteroids have been shown to be effective in dry eye associated with Sjögren's syndrome. As some topical non-steroidal anti-inflammatory drugs may be more effective than others, these should be further evaluated. Systemic secretagogues like pilocarpine have a role in Sjögren's syndrome but the adverse effects may limit their clinical use. It is disappointing that systemic cytokine therapy did not produce encouraging ocular outcomes but participants should have assessment of cytokine levels in such trials, as those with higher baseline cytokine levels may respond better. (229 words).

Indexed as

Dry eyeKeratoconjunctivitis siccaRandomized controlled trialsSjögren’s syndromeSystematic review

Identifiers

PMID29200970
PMCPMC5698951
OpenAlexW2768127260

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.