Evidence map›Paper›PMID 40423884›Full record

ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2025

Convexity subarachnoid hemorrhage after mechanical thrombectomy.

Caixia Li, Tingyu Yi, Meihua Wu, Weifeng Huang, Shuyi Liu, Yining Yang, Jinhua Ye, Hua Jiang, Shujuan Gan, Wenhuo Chen

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Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 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

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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

10 authors.

Caixia LiDepartment of Neurointervention, Zhangzhou Municipal Hospital of Fujian Province, No 59, Shengli West Road, Xiangcheng District, Zhangzhou, Fujian, 363000, China.
Tingyu YiDepartment of Neurointervention, Zhangzhou Municipal Hospital of Fujian Province, No 59, Shengli West Road, Xiangcheng District, Zhangzhou, Fujian, 363000, China. siyuyufen@163.com.
Meihua WuDepartment of Neurointervention, Zhangzhou Municipal Hospital of Fujian Province, No 59, Shengli West Road, Xiangcheng District, Zhangzhou, Fujian, 363000, China.
Weifeng HuangDepartment of Clinical Medicine, Fujian Medical University, Fuzhou, Fujian, China.
Shuyi LiuDepartment of Neurointervention, Zhangzhou Municipal Hospital of Fujian Province, No 59, Shengli West Road, Xiangcheng District, Zhangzhou, Fujian, 363000, China.
Yining YangDepartment of Clinical Medicine, Fujian Medical University, Fuzhou, Fujian, China.
Jinhua YeDepartment of Clinical Medicine, Fujian Medical University, Fuzhou, Fujian, China.
Hua JiangDepartment of Neurology, Dongnan Affiliated Hospital of Xiamen University, Zhangzhou, Fujian, China.
Shujuan GanDepartment of Neurology, Fujian Medical University Union Hospital, No 29, Xinquan Road, Gulou District, Fuzhou, Fujian, 350001, China.
Wenhuo ChenDepartment of Neurointervention, Zhangzhou Municipal Hospital of Fujian Province, No 59, Shengli West Road, Xiangcheng District, Zhangzhou, Fujian, 363000, China. doctorwwenhuo@126.com.ORCID http://orcid.org/0000-0002-7031-8917

Funding

National Health commission capacity building and continuing education center GWJJ20221003Natural Science Foundation of Fujian Province 2022J01123162
6 · The paper itself

Abstract

backgroundThe occurrence and impact of acute convexity subarachnoid hemorrhage (cSAH) in patients with acute ischemic stroke (AIS) caused by intracranial atherosclerotic (ICAS)-related large vessel occlusion (LVO) who underwent mechanical thrombectomy (MT) have rarely been reported.

methodsAIS patients with ICAS-related LVO who experienced acute cSAH after MT were enrolled. Data on demographic, baseline clinical information, perioperative radiological images, treatment, and prognosis of the patients were extracted and reviewed. The modified Rankin scale (mRS) score at 90 days was used to assess the prognosis, and an mRS score of 0-2 was considered to indicate a good prognosis.

resultsAmong 979 patients with acute ICAS-related LVO who underwent MT, 9 (0.92%) patients experienced cSAH (7 men, mean age 58 years). 4 (4/9, 44%) of patients were prescribed dual antiplatelet therapy while 5 (5/9, 56%) were prescribed single antiplatelet therapy for postoperative management. None of the patients experienced transformation to intracerebral hemorrhage. At 90 days, all nine patients (100%) had a good prognosis.

conclusionOur study showed that cSAH rarely occurs after MT in AIS patients with ICAS-related occlusion, and its occurrence does not appear to influence antiplatelet administration or patient prognosis.

Indexed as

Intracranial ArteriosclerosisIschemic StrokePostoperative ComplicationsSubarachnoid HemorrhageThrombectomyAdultAgedFemaleHumansMaleMiddle AgedRetrospective StudiesIschemic strokeMechanical thrombectomyOcclusionPrognosisSubarachnoid hemorrhage

Identifiers

PMID40423884

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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.