Evidence map›Paper›PMID 42769228›Full record

ArticleAmerican journal of translational research2026

Effects of endoscopic transnasal orbital decompression on anterior segment ocular blood flow and clinical outcome in thyroid-associated ophthalmopathy: a retrospective study.

Qian Xiao, Suhui Zhu, Baozhu Dai, Yusheng Zhao, Xiaohu Chen, Yan Dai

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Article in American journal of translational research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Qian XiaoDepartment of Ophthalmology, Mianyang City Central Hospital Mianyang 621000, Sichuan, China.
Suhui ZhuDepartment of Ophthalmology, The First People's Hospital of Guangyuan Guangyuan 628017, Sichuan, China.
Baozhu DaiDepartment of Ophthalmology, Mianyang City Central Hospital Mianyang 621000, Sichuan, China.
Yusheng ZhaoDepartment of Ophthalmology, The Tumor Hospital of Yanting County Mianyang 621600, Sichuan, China.
Xiaohu ChenDepartment of Ophthalmology, Mianyang City Central Hospital Mianyang 621000, Sichuan, China.
Yan DaiDepartment of Ophthalmology, Mianyang City Central Hospital Mianyang 621000, Sichuan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThyroid-associated ophthalmopathy (TAO) is characterized by orbital inflammation and elevated intraorbital pressure, which may compromise anterior segment microcirculation. While endoscopic transnasal orbital decompression (ETOD) effectively alleviates proptosis and improves vision, its effect on microcirculation remains underexplored.

objectiveThis study aimed to evaluate the effect of ETOD on anterior segment microcirculation in TAO using SS-OCTA and to correlate these changes with clinical outcome.

methodsThis retrospective study included 45 TAO patients undergoing ETOD and 45 matched healthy controls. SS-OCTA measures (superficial, deep, and small vessel density; blood flow area) and clinical measures (exophthalmos, intraocular pressure, best-corrected visual acuity) were assessed preoperatively and 3 months postoperatively.

resultsPreoperatively, SVD was significantly higher in TAO patients than in healthy controls (50.63 ± 1.98% vs. 48.53 ± 2.78%, P < 0.001), whereas DVD showed no significant difference (47.93 ± 1.59% vs. 47.30 ± 2.57%, P = 0.169). In contrast, BFA was significantly lower (2.07 ± 0.31 vs. 2.49 ± 0.27 mm

conclusionsETOD effectively reduced exophthalmos and IOP and restored anterior segment hemodynamics by decreasing pathologically elevated vessel densities toward normal levels. SS-OCTA provides a valuable noninvasive tool for monitoring microcirculatory changes after orbital decompression in TAO.

Indexed as

anterior segment microcirculationorbital decompressionSS-OCTAThyroid-associated ophthalmopathyvessel density

Identifiers

PMID42769228
PMCPMC13590796

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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 Socratic graph.