Evidence map›Paper›PMID 36333442›Full record

ArticleScientific reports2022

DeepPDT-Net: predicting the outcome of photodynamic therapy for chronic central serous chorioretinopathy using two-stage multimodal transfer learning.

Tae Keun Yoo, Seo Hee Kim, Min Kim, Christopher Seungkyu Lee, Suk Ho Byeon, Sung Soo Kim, Jinyoung Yeo, Eun Young Choi

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  6. Review
  7. Prediction of short-term anatomic prognosis for central serous chorioretinopathy using a generative adversarial network.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
    Article
  8. Review
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  10. Artificial intelligence in individualized retinal disease management.International journal of ophthalmology · 2024
    Review
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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

8 authors.

Tae Keun Yoo *Department of Ophthalmology, B&VIIT Eye Center, Seoul, South Korea.
Seo Hee Kim *Department of Ophthalmology, National Health Insurance Service Ilsan Hospital, Goyang, South Korea.
Min KimDepartment of Ophthalmology, Gangnam Severance Hospital , Institute of Vision Research, Yonsei University College of Medicine, Seoul, South Korea.
Christopher Seungkyu LeeDepartment of Ophthalmology, Severance Eye Hospital, Institute of Vision Research, Yonsei University College of Medicine, Seoul, South Korea.
Suk Ho ByeonDepartment of Ophthalmology, Severance Eye Hospital, Institute of Vision Research, Yonsei University College of Medicine, Seoul, South Korea.
Sung Soo KimDepartment of Ophthalmology, Severance Eye Hospital, Institute of Vision Research, Yonsei University College of Medicine, Seoul, South Korea.
Jinyoung YeoDepartment of Artificial Intelligence, Yonsei University, Seoul, South Korea.
Eun Young ChoiDepartment of Ophthalmology, Gangnam Severance Hospital , Institute of Vision Research, Yonsei University College of Medicine, Seoul, South Korea. eychoi@yuhs.ac.

Funding

Yonsei University College of Medicine 6-2021-0222
6 · The paper itself

Abstract

Central serous chorioretinopathy (CSC), characterized by serous detachment of the macular retina, can cause permanent vision loss in the chronic course. Chronic CSC is generally treated with photodynamic therapy (PDT), which is costly and quite invasive, and the results are unpredictable. In a retrospective case-control study design, we developed a two-stage deep learning model to predict 1-year outcome of PDT using initial multimodal clinical data. The training dataset included 166 eyes with chronic CSC and an additional learning dataset containing 745 healthy control eyes. A pre-trained ResNet50-based convolutional neural network was first trained with normal fundus photographs (FPs) to detect CSC and then adapted to predict CSC treatability through transfer learning. The domain-specific ResNet50 successfully predicted treatable and refractory CSC (accuracy, 83.9%). Then other multimodal clinical data were integrated with the FP deep features using XGBoost.The final combined model (DeepPDT-Net) outperformed the domain-specific ResNet50 (accuracy, 88.0%). The FP deep features had the greatest impact on DeepPDT-Net performance, followed by central foveal thickness and age. In conclusion, DeepPDT-Net could solve the PDT outcome prediction task challenging even to retinal specialists. This two-stage strategy, adopting transfer learning and concatenating multimodal data, can overcome the clinical prediction obstacles arising from insufficient datasets.

Indexed as

Central Serous ChorioretinopathyPhotochemotherapyPorphyrinsCase-Control StudiesChronic DiseaseFluorescein AngiographyHumansMachine LearningPhotosensitizing AgentsRetinaRetrospective StudiesTomography, Optical CoherenceVerteporfinVisual AcuityPhotosensitizing AgentsPorphyrinsVerteporfin

Identifiers

PMID36333442
PMCPMC9636239

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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.