Evidence map›Paper›PMID 42397666›Full record

ArticleJapanese journal of ophthalmology2026

Prevalence and clinical characteristics of Terson syndrome among survivors of aneurysmal subarachnoid hemorrhage: a nationwide study in Japan.

Takahiro Tanaka, Yoshihisa Miyamoto, Shotaro Aso, Yuichiro Matsuo, Kiyohide Fushimi, Hideo Yasunaga

Abstract readMulticenter Study
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In one paragraph

Article in Japanese journal of ophthalmology, 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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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Takahiro TanakaDepartment of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113 0033, Japan. tatanaka-stm@umin.ac.jp.ORCID http://orcid.org/0009-0008-1279-8810
Yoshihisa MiyamotoDepartment of Real-World Evidence, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Shotaro AsoDepartment of Health Services Research, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Yuichiro MatsuoDepartment of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113 0033, Japan.
Kiyohide FushimiDepartment of Health Policy and Informatics, Institute of Science Tokyo Graduate School, Tokyo, Japan.
Hideo YasunagaDepartment of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113 0033, Japan.

Funding

Ministry of Health, Labour and Welfare 23AA2003Ministry of Health, Labour and Welfare 24AA2006
6 · The paper itself

Abstract

purposeTo investigate the characteristics of Terson syndrome (TS) among survivors of aneurysmal subarachnoid hemorrhage (aSAH). STUDY

designRetrospective study

methodsUsing the Japanese Diagnosis Procedure Combination database, we identified patients diagnosed with aSAH at admission between July 1, 2010 and March 31, 2023 in Japan. The prevalence of TS in aSAH survivors was examined, along with comparisons of patient backgrounds between survivors with TS and those without TS. We compared the characteristics and outcomes in patients with TS who underwent vitrectomy with those in patients who did not, and analyzed the laterality of the surgery.

resultsAmong 143,058 patients with aSAH, 104,576 (73.1%) survived. TS was diagnosed in 860 (0.8%) survivors. The patients with TS were younger (mean [standard deviation, SD] age: 53.3 [11.4] vs 64.0 [14.6] years) than those without TS. Among the patients with TS, 243 (28.3%) patients underwent vitrectomy during hospitalization, with a median interval of 38 days from admission to surgery. Of the patients with TS who underwent vitrectomy, 160 (66.4%) and 81 (33.6%) patients underwent unilateral and bilateral vitrectomy, respectively.

conclusionIn this retrospective study, the prevalence of TS among aSAH survivors was less than 1%. Vitrectomy was performed in approximately one-third of the patients with TS, with one-third of these patients undergoing bilateral surgery during hospitalization.

Indexed as

Subarachnoid HemorrhageSurvivorsVitreous HemorrhageAdultAgedFemaleHumansJapanMaleMiddle AgedPrevalenceRetrospective StudiesSyndromeVitrectomyAneurysmPrevalenceSubarachnoid hemorrhageTerson syndromeVitrectomy

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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.