Evidence map›Paper›PMID 28658127›Full record

SynthesisMedicine2017

Effects of atorvastatin on chronic subdural hematoma: A systematic review.

Sheng Qiu, Wang Zhuo, Chunming Sun, Zhongzhou Su, Ai Yan, Liang Shen

Erratum issued Registry-linked trialOpen access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT07144423 (Neuroendoscopy-assisted Drainage Versus Burr Hole Drainage for Chronic Subdural Hematoma), which is not on this map. Cited by 36 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 3 pooled it
4.2field-weighted citation impact, top 6% 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.

NCT07144423 narecruitingnot on this mapstarted 2025, after this paper: background citation

Neuroendoscopy-assisted Drainage Versus Burr Hole Drainage for Chronic Subdural Hematoma: A Multicenter Randomized Controlled Trial, URANUS

TypeinterventionalSponsorBeijing Tiantan HospitalRan2025 to 2027Enrolled770ConditionsChronic Subdural HematomaArmsEndoscope-assisted hematoma drainage, Burr hole hematoma drainage
3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 3 syntheses or guidelines pooled it, 79 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Sheng QiuDepartment of Neurosurgery, Huzhou Central Hospital, Huzhou, Zhejiang School of Nursing, Soochow University Department of Neurosurgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Wang Zhuo
Chunming Sun
Zhongzhou Su
Ai Yan
Liang Shen
Huzhou Central Hospital · CNFirst Affiliated Hospital of Soochow University · CNSoochow University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe high recurrent rate of chronic subdural hematoma (CSDH) has consistently confused the neurosurgeons, and the role of atorvastatin in the management of CSDH has remained unclear over past decade, and atorvastatin seems to be a safe and cost-effective treatment to CSDH. Therefore, it is necessary to conduct a systematic review to discuss the effect of atorvastatin in CSDH.

methodWe searched the PubMed, EMBASE, Cochrane Library, and the China Biology Medicine disc, up to March 2017, for published studies on the effects of atorvastatin in the management of CSDH, and reviewers performed a brief qualitative descriptive analysis of atorvastatin's efficacy in the management of CSDH.

resultsThree eligible studies were included in this systematic review. Results indicated that atorvastatin accelerated hematoma absorption, decreased recurrence risk, and surgical requirement.

conclusionLimited evidence suggests that oral atorvastatin may be beneficial in the management of CSDH. Further high-quality studies focused on dosage, duration, hematoma size are needed to further elucidate the role of atorvastatin in the management of CSDH.

Indexed as

Administration, OralAtorvastatinHematoma, Subdural, ChronicHumansHydroxymethylglutaryl-CoA Reductase InhibitorsAtorvastatinHydroxymethylglutaryl-CoA Reductase Inhibitors

Identifiers

PMID28658127
PMCPMC5500049
OpenAlexW2728255132

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

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.