Evidence map›Paper›PMID 32712799›Full record

ArticleBrain imaging and behavior2021

Altered spatiotemporal consistency of corticolimbic circuitry in euthymic pediatric bipolar disorder.

Yongxin Guo, Jinfeng Wang, Qing Jiao, Weifang Cao, Dong Cui, Weijia Gao, Jianfeng Qiu, Linyan Su, Guangming Lu

Abstract read
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In one paragraph

Article in Brain imaging and behavior, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
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  3. Review
  4. Article
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  7. 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

9 authors at 4 institutions in 1 country.

Yongxin GuoDepartment of Radiology, Shandong First Medical University & Shandong Academy of Medical Sciences, Tai'an, Shandong Province, 271016, China.
Jinfeng WangDepartment of Radiology, Shandong First Medical University & Shandong Academy of Medical Sciences, Tai'an, Shandong Province, 271016, China.
Qing JiaoDepartment of Radiology, Shandong First Medical University & Shandong Academy of Medical Sciences, Tai'an, Shandong Province, 271016, China. bingbao17@163.com.
Weifang CaoDepartment of Radiology, Shandong First Medical University & Shandong Academy of Medical Sciences, Tai'an, Shandong Province, 271016, China.
Dong CuiDepartment of Radiology, Shandong First Medical University & Shandong Academy of Medical Sciences, Tai'an, Shandong Province, 271016, China.
Weijia GaoDepartment of Child Psychology, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang , 310003, China.
Jianfeng QiuDepartment of Radiology, Shandong First Medical University & Shandong Academy of Medical Sciences, Tai'an, Shandong Province, 271016, China.
Linyan SuMental Health Institute of the Second Xiangya Hospital, Key Laboratory of Psychiatry and Mental Health of Hunan Province, Central South University, 410011, Changsha, China. xysulinyan@126.com.
Guangming LuDepartment of Medical Imaging, Jinling Hospital, Clinical School of Medical College, Nanjing University, 210002, Nanjing, China.
Shandong First Medical University · CNCentral South University · CNChildren's Hospital of Zhejiang University · CNNanjing General Hospital of Nanjing Military Command · CN

Funding

High-level cultivation program of Shandong First Medical University &Shandong Academy of Medical Sciences 2017GCC11Key Project of Scientific Research of "12th Five-Year Plan" in Medical Research of the Army BWS11J063National Natural Science Foundation of China 81371531National Natural Science Foundation of China 81901730Science and Technology Project of the Education Department of Shandong Province J18KA262Taishan Scholars Program of Shandong Province TS201712065
6 · The paper itself

Abstract

Bipolar disorder (BD) is a life-threatening illness which clinically defined by an alternating pattern of depressive and manic episodes with a separated period of euthymia. It remains unknown about the consistency of temporal-spatial spontaneous brain activity in euthymic patients, especially in pediatric BD (PBD) patients.Resting-state fMRI signals of sixteen euthymic PBD patients and 16 healthy controls were processed and FOur-dimensional (spatiotemporal) Consistency of local neural Activities (FOCA) and functional connectivity were calculated in the present study. Voxel-wised correlation between clinical and cognitive indices and FOCA in PBD was calculated.Compared with healthy subjects, euthymic PBD patients showed worse performance in tests of Stroop Color-Word Test, Digit Span Test and Trail Making Test. Euthymic PBD patients demonstrated increased FOCA in left inferior frontal gyrus, left anterior cingulate cortex and left superior frontal gyrus and decreased FOCA in right orbital frontal gyrus, bilateral precuneus, right superior occipital gyrus and bilateral superior parietal gyrus. Decreased functional connectivities were found between right orbital frontal gyrus and left amygdala, between left superior frontal gyrus and left putamen, and between left superior frontal gyrus and left insula. And increased functional connectivity was found between right superior occipital gyrus and right hippocampus. FOCA of parahippocampal gyrus was negatively correlated with the SCWT-B score in PBD patients.Abnormal spatiotemporal consistency of brain regions of corticolimbic circuitry is possible to contribute to an imbalance between emotional processing and cognitive control in euthymic PBD. The measurement of FOCA measure may provide important clues of understanding PBD.

Indexed as

Bipolar DisorderBrainBrain MappingChildEmotionsHumansMagnetic Resonance ImagingCorticolimbic circuitryEuthymic pediatric bipolar disorderFOur-dimensional (spatiotemporal) consistency of local neural activitiesFunctional magnetic resonance imaging

Identifiers

PMID32712799
OpenAlexW3044303169

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.