Evidence map›Paper›PMID 34762485›Full record

ArticleThe British journal of radiology2022

Magnetic resonance imaging predicted the therapeutic response of patients with spinal cerebrospinal fluid leakage undergoing targeted epidural blood patch.

Hung-Chieh Chen, Jyh-Wen Chai, Chih-Cheng Wu, Po-Lin Chen, Chieh-Lin Teng

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in The British journal of radiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

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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

5 authors at 3 institutions in 1 country.

Hung-Chieh ChenDepartment of Radiology, Taichung Veterans General Hospital, Taichung, Taiwan.
Jyh-Wen ChaiDepartment of Radiology, Taichung Veterans General Hospital, Taichung, Taiwan.
Chih-Cheng WuDepartment of Anesthesiology, Taichung Veterans General Hospital, Taichung, Taiwan.
Po-Lin ChenSchool of Medicine, National Yang-Ming Chiao-Tung University, Taipei, Taiwan.
Chieh-Lin TengCollege of Medicine, National Chung Hsing University, Taichung, Taiwan.ORCID 0000-0001-9744-0368
National Chung Hsing University · TWNational Yang Ming Chiao Tung University · TWProvidence University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveMost patients with spinal cerebrospinal fluid (CSF) leakage require an epidural blood patch (EBP); however, the response to treatment is varied. This study aimed to compare the MRI findings at follow-up between EBP effective and non-effective groups and to identify imaging findings that predict EBP treatment failure.

methodsWe retrospectively reviewed 48 patients who received EBP treatment for spinal CSF leakage. These patients were stratified into two groups: EBP effective (

resultsCompared to the EBP non-effective group, the patients in the EBP effective group had a lower spinal CSF leakage number (2.67

conclusionThe number of spinal CSF leakage identified using the post-EBP MRI with a cut-off value of three is an effective predictor of EBP failure. ADVANCES IN KNOWLEDGE: Compared to clinical responsiveness, the post-EBP MRI provided a more objective approach to predict the effectiveness of EBP treatment in patients with spinal CSF leakage.

Indexed as

Blood Patch, EpiduralMagnetic Resonance ImagingAdultCerebrospinal Fluid LeakFemaleFollow-Up StudiesHeadacheHumansMaleNeuroimagingRetrospective StudiesTreatment Outcome

Identifiers

PMID34762485
PMCPMC8722244
OpenAlexW3214518547

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.