Evidence map›Paper›PMID 41756676›Full record

ArticleFrontiers in cell and developmental biology2026

Cumulative burden of maternal vascular malperfusion and its association with early cerebral oxygenation in neonates.

Yao Zhang, Tong Yang, Jiaxi Wu, Yanxia Mao, Jingxian Shi, Haoran Dou, Jinhui Li, Jun Tang, Tao Xiong

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In one paragraph

Article in Frontiers in cell and developmental biology, 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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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

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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

9 authors.

Yao ZhangDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.
Tong YangDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.
Jiaxi WuDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.
Yanxia MaoDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.
Jingxian ShiDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.
Haoran DouDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.
Jinhui LiDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.
Jun TangDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.
Tao XiongDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Maternal vascular malperfusion (MVM) represents a major cause of chronic fetal hypoxia and is associated with adverse neonatal outcomes. However, whether the cumulative burden of MVM lesions influences early cerebral oxygenation in neonates remains unclear. This study aimed to evaluate the association between the number of placental MVM lesion types and neonatal cerebral regional oxygen saturation (crSO Methods: In this retrospective observational study, 508 neonates admitted between January 2021 and March 2024 were included. Based on placental histopathology, infants were categorized into three groups according to the number of MVM lesion types: no MVM, 1-2 MVM types, and 3-5 MVM types. Cerebral oxygenation was monitored weekly from birth to postnatal day 28 using near-infrared spectroscopy. Multivariable linear regression models were used to assess associations between MVM burden and crSO Results: Compared with neonates without MVM, those with placental findings of 3-5 types of MVM had significantly higher crSO Conclusion: A cumulative burden of 3-5 MVM types is independently associated with altered cerebral oxygenation patterns in the early neonatal period, characterized by higher crSO

Indexed as

cerebral oxygenationmaternal vascular malperfusionnear-infrared spectroscopyneonatesplacental pathology

Identifiers

PMID41756676
PMCPMC12932476

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