Evidence map›Paper›PMID 23403387›Full record

ArticleJournal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society2013

Long-term follow-up of strabismus surgery for patients with ocular myasthenia gravis.

Jason H Peragallo, Federico G Velez, Joseph L Demer, Stacy L Pineles

Open access · greenAbstract read
In one paragraph

Article in Journal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Pediatric Ocular Myasthenia Gravis.Current treatment options in neurology · 2019
    Review
  3. Isolated schwannoma involving extraocular muscles.Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus · 2016
    Article
  4. Strabismus surgery and long-term visual outcomes in patients with preadolescent onset ocular myasthenia gravis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2015
    Article
  5. Article
  6. Update on ocular myasthenia gravis in Taiwan.Taiwan journal of ophthalmology
    Review
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

4 authors at 1 institution in 1 country.

Jason H PeragalloDepartment of Ophthalmology, Jules Stein Eye Institute, University of California Los Angeles, Los Angeles, CA 90095, USA.
Federico G Velez
Joseph L Demer
Stacy L Pineles
Doheny Eye Institute · US

Funding

Vision Research Core at UCLAP30EY000331 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Gregory Darin Field, DAVID S WILLIAMS · 1985 to 2026
$16.8M
BIOMECHANICAL ANALYSIS IN STRABISMUS SURGERYR01EY008313 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI JOSEPH Louis DEMER · 1991 to 2026
$15.0M
Binocular Summation in StrabismusK23EY021762 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI PINELES, STACY · 2011 to 2015
$1.1M
NEI NIH HHS EY08313NEI NIH HHS K23 EY021762NEI NIH HHS K23EY021762NEI NIH HHS P30 EY000331NEI NIH HHS R01 EY008313
6 · The paper itself

Abstract

backgroundPatients with ocular myasthenia gravis (OMG) may develop strabismus and diplopia. We completed a retrospective observational case series to evaluate long-term surgical outcomes in patients with OMG.

methodsThe medical records of all patients with OMG who underwent strabismus surgery with at least 6 months of postoperative follow-up were reviewed. Nine patients met the study inclusion criteria. The main outcomes, including ocular alignment, number of surgeries, and sensory status were evaluated.

resultsOf these patients, initially 2 had horizontal strabismus alone, 3 had vertical strabismus alone, 3 had both vertical and horizontal strabismus, and 1 patient had vertical and torsional strabismus. The length of preoperative stability was 2.0 ± 2.5 years (range: 0.1-8.0 years). The mean preoperative horizontal and vertical deviations were 40.5 ± 32.5 prism diopters (PD; range: 0-90 PD) and 25.6 ± 36.7 PD (range: 0-120 PD), respectively. The average length of the follow-up after the first surgery was 5.7 ± 4.2 years (range: 0.7-10.6 years). Four patients (44%) underwent 2 operations. For patients requiring a second operation, the time to second operation was 2.3 years (range: 0.4-5.0 years). Six patients (67%) were within 10 PD of orthotropia at distance in primary position at the final visit. Five patients (55%) had single vision after their surgeries.

conclusionStrabismus surgery can achieve good long-term binocular alignment in patients with OMG.

Indexed as

AdolescentAdultAgedChildDiplopiaFemaleFollow-Up StudiesHumansMaleMiddle AgedMyasthenia GravisOculomotor MusclesRetrospective StudiesStrabismusTreatment Outcome

Identifiers

PMID23403387
PMCPMC3607423
OpenAlexW1979407895

What OpenQuestion holds

Textmetadata
LicenceTDM
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.