Evidence map›Paper›PMID 31089238›Full record

ArticleEye (London, England)2019

Serous retinal detachment in preeclampsia and malignant hypertension.

Christopher Seungkyu Lee, Eun Young Choi, Minsub Lee, Heesuk Kim, Hyewon Chung

Open access · bronzeAbstract readComparative StudyMulticenter Study
In one paragraph

Article in Eye (London, England), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
5.6field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Clinical implications of a history of pre-eclampsia in women with type two diabetes mellitus.Diabetic medicine : a journal of the British Diabetic Association · 2025
    Article
  5. Review
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  9. Preeclampsia and the Retina.Current hypertension reports · 2024
    Review
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  11. Article
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  15. Preeclampsia and eclampsia: the conceptual evolution of a syndrome.American journal of obstetrics and gynecology · 2022
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Christopher Seungkyu LeeDepartment of Ophthalmology, The Institute of Vision Research, Gangnam Severance Hospital, Yonsei University College of Medicine, 211, Eonjuro, Gangnam-gu, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0001-5054-9470
Eun Young ChoiDepartment of Ophthalmology, The Institute of Vision Research, Gangnam Severance Hospital, Yonsei University College of Medicine, 211, Eonjuro, Gangnam-gu, Seoul, Republic of Korea.
Minsub LeeDepartment of Ophthalmology, Konkuk University School of Medicine, Konkuk University Medical Center, 120-1 Neungdong-ro, Gwangjin-gu, Seoul, Republic of Korea.
Heesuk KimDepartment of Ophthalmology, The Institute of Vision Research, Severance Hospital, Yonsei University College of Medicine, 50-1, Yonseiro, Seodaemun-gu, Seoul, Republic of Korea.
Hyewon ChungDepartment of Ophthalmology, Konkuk University School of Medicine, Konkuk University Medical Center, 120-1 Neungdong-ro, Gwangjin-gu, Seoul, Republic of Korea. hchung@kuh.ac.kr.
Yonsei University · KRKonkuk University · KRKonkuk University Medical Center · KR

Funding

National Research Foundation of Korea (NRF) NRF-2016R1D1A1A02937349National Research Foundation of Korea (NRF) NRF-2017R1E1A1A01073964
6 · The paper itself

Abstract

objectivesTo compare and evaluate the characteristics of hypertensive choroidopathy with serous retinal detachment in preeclampsia and malignant hypertension (HTN) and explore choroidal ischemia as a pathogenesis using multimodal imaging.

methodsA retrospective multicenter case series. Medical charts were reviewed. Clinical characteristics and multimodal imaging, including optical coherence tomography (OCT) and OCT angiography (OCTA), were evaluated.

resultsFifty-three eyes of 29 preeclampsia patients and 45 eyes of 24 HTN patients were included. There were no differences in age, follow-up duration, baseline visual acuity, central macular thickness (CMT), or subfoveal choroidal thickness (CT) between the two groups. Blood pressure parameters, including systolic blood pressure, diastolic blood pressure, and pulse rate, were significantly higher in the HTN group. After serous retinal detachment resolved, both CMT (p < 0.001) and CT (p = 0.003) decreased more in the preeclampsia group. Hypertensive retinopathy features, including hemorrhage, exudates, cotton-wool spots, and optic disc edema, were predominantly found in the HTN group (p = 0.001). Final visual acuity was better in the preeclampsia group than in the HTN group (p = 0.048). Poor visual prognostic factors included the presence of retinopathy features (p = 0.005) and retinal detachment in the macula (p = 0.017).

conclusionChoroidal circulation may be affected earlier than retinal circulation by elevated blood pressure, presumably because of anatomical differences and autoregulatory mechanisms in the retinal vasculature. Serous retinal detachment with hypertensive choroidopathy presented with choroidal thickening that decreased after resolution, but the residual flow defects observed in the choriocapillaris on OCTA confirmed the long-hypothesized notion that ischemia is a mechanism underlying hypertensive choroidopathy.

Indexed as

AdultBlood PressureChoroidChoroid DiseasesFemaleFluorescein AngiographyFollow-Up StudiesHeart RateHumansHypertension, MalignantMultimodal ImagingPre-EclampsiaPregnancyRetinal DetachmentRetrospective StudiesTomography, Optical Coherence

Identifiers

PMID31089238
PMCPMC7002678
OpenAlexW2945271201

What OpenQuestion holds

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Registered trials

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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.