Evidence map›Paper›PMID 42709139›Full record

ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2026

Evaluation of surgical outcomes and intervention threshold for small-angle acute acquired comitant esotropia.

Shanhong Li, Yilan Zhou, Runyi Shao, Yanxi Fang, Mingsu Shi, Lingyun Liu, Weiai Shen, Chen Zhao, Lianqun Wu

Abstract read
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In one paragraph

Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

9 authors.

Shanhong Li *Eye Institute, Department of Ophthalmology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China.ORCID http://orcid.org/0009-0009-7255-4532
Yilan Zhou *Eye Institute, Department of Ophthalmology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China.
Runyi Shao *School of Basic Medical Science, Fudan University, Shanghai, China.
Yanxi FangEye Institute, Department of Ophthalmology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China.
Mingsu ShiEye Institute, Department of Ophthalmology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China.
Lingyun LiuEye Institute, Department of Ophthalmology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China.
Weiai ShenEye Institute, Department of Ophthalmology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China.
Chen ZhaoEye Institute, Department of Ophthalmology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China. dr_zhaochen@fudan.edu.cn.
Lianqun WuEye Institute, Department of Ophthalmology, Eye & ENT Hospital, Fudan University, 83 Fenyang Road, Shanghai, 200031, China. lianqun.wu@fdeent.org.ORCID https://orcid.org/0000-0003-4422-0278

Funding

National Natural Science Foundation of China 82271126National Natural Science Foundation of China 82530031Shanghai Science and Technology Commission 23Y11910000
6 · The paper itself

Abstract

purposeThis study aims to evaluate the safety and efficacy of surgical treatment for small-angle (≤ 15 prism diopters [PD]) acute acquired comitant esotropia (AACE), provide preliminary dose-response estimates and explore the surgical thresholds.

methods25 patients with small-angle AACE(10-15 PD) underwent unilateral medial rectus (MR) recession with or without lateral rectus (LR) resection, with at least 6 months of follow-up. Causal mediation and multivariable linear regression analysis evaluated the surgical dose-response relationship. Linear modeling estimated the minimum horizontal deviation (surgical threshold) in AACE.

resultsThe surgical success rate was 96% (24/25). Mean distant deviation decreased to 0.56 ± 2.12 PD postoperatively (P < 0.001). Fine near stereoacuity increased from 4% to 72%, and those achieving fine or moderate distance stereoacuity from 0% to 72% (both P < 0.001). The base-out recovery point at distance mediated 82.6% of the total effect on the surgical dose (P < 0.001), with adjusted dose responses of 3.76 PD/mm (95% CI, 2.35-5.16; P < 0.001) for MR recession and 3.46 PD/mm (95% CI, 2.62-4.30; P < 0.001) for LR resection. Linear modeling indicated that a recovery point of 15 PD corresponded to a predicted horizontal deviation of 9.96 PD, closely aligning with the lowest distant horizontal deviation (10 PD) observed in this study.

conclusionSurgery for small-angle AACE is safe and effective. It may serve as a viable option for patients with deviations as small as 10 PD and a base-out recovery point of at least 15 PD at both near and far, pending validation in larger prospective cohorts.

Indexed as

Base-out recovery pointSmall-angle acute acquired comitant esotropiaStrabismus surgerySurgical dose-responseSurgical thresholds

Identifiers

PMID42709139

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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.