Evidence map›Paper›PMID 40467660›Full record

ArticleScientific reports2025

Early hemodynamic differences between generalized and focal epilepsy measured by photoplethysmography.

Aoxue Mei, Cong Fu, Zhao Liu, Yujiao Yang, Xiongfei Wang, Mengyang Wang, Jing Wang, Zhigang Han, Yujie Bo, Ke Xu and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Article
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

12 authors.

Aoxue Mei *Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, No. 50 Xiang Shan Yi-Ke-Song Road, Haidian District, Beijing, 100093, China.
Cong Fu *Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, No. 50 Xiang Shan Yi-Ke-Song Road, Haidian District, Beijing, 100093, China.
Zhao LiuDepartment of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, No. 50 Xiang Shan Yi-Ke-Song Road, Haidian District, Beijing, 100093, China.
Yujiao YangDepartment of Neurology, Sanbo Brain Hospital, Capital Medical University, Beijing, 100093, China.
Xiongfei WangDepartment of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, No. 50 Xiang Shan Yi-Ke-Song Road, Haidian District, Beijing, 100093, China.
Mengyang WangDepartment of Neurology, Sanbo Brain Hospital, Capital Medical University, Beijing, 100093, China.
Jing WangDepartment of Neurology, Sanbo Brain Hospital, Capital Medical University, Beijing, 100093, China.
Zhigang HanBeijing Zhengqihe Health Technology Co., Ltd, No. 103, Building 2, North Qing Road, Haidian District, Beijing, 100089, China.
Yujie BoDepartment of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, No. 50 Xiang Shan Yi-Ke-Song Road, Haidian District, Beijing, 100093, China.
Ke XuDepartment of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, No. 50 Xiang Shan Yi-Ke-Song Road, Haidian District, Beijing, 100093, China.
Chongyang TangDepartment of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, No. 50 Xiang Shan Yi-Ke-Song Road, Haidian District, Beijing, 100093, China.
Guoming LuanDepartment of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, No. 50 Xiang Shan Yi-Ke-Song Road, Haidian District, Beijing, 100093, China. luangm@ccmu.edu.cn.

Funding

the Major Program of the National Natural Science Foundation of China 82471476
6 · The paper itself

Abstract

Photoplethysmography (PPG) detects hemodynamic changes during epileptic seizures. This study aim to investigate PPG signals changes during generalized tonic‒clonic seizures (GTCSs) and focal impaired awareness seizures (FIASs). 17 GTCS and 19 FIAS episodes were recorded from 18 patients. The 30 min preictal period was divided into three 10-minute intervals. PPG features analyzed were pulse upslope (PUS), maximal compliance (Kmax), and skewness. Features across 3 preictal intervals showed significant reductions compared to the baseline: PUS (F

Indexed as

Epilepsies, PartialEpilepsy, GeneralizedHemodynamicsPhotoplethysmographyAdolescentAdultFemaleHumansMaleMiddle AgedSeizuresYoung AdultEpilepsyFocal impaired awareness seizuresGeneralized tonic‒clonic seizuresPhotoplethysmography

Identifiers

PMID40467660
PMCPMC12137735

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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.