Evidence map›Paper›PMID 28484530›Full record

ArticleAsian journal of neurosurgery

Neglected knowledge: Asymmetric features of lumbar disc disease.

Ayhan Kanat, Ugur Yazar, Bulent Ozdemir, Hizir Kazdal, Mehmet Sabri Balik

Abstract read
In one paragraph

Article in Asian journal of neurosurgery. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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

12 citing papers in PubMed.

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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.

Ayhan KanatDepartment of Neurosurgery, Medical Faculty, Recep Tayyip Erdogan University, Rize, Turkey.
Ugur YazarDepartment of Neurosurgery, Medical Faculty, Karadeniz Technical University, Trabzon, Turkey.
Bulent OzdemirDepartment of Neurosurgery, Medical Faculty, Recep Tayyip Erdogan University, Rize, Turkey.
Hizir KazdalDepartment of Anesthesiology, Medical Faculty, Recep Tayyip Erdogan University, Rize, Turkey.
Mehmet Sabri BalikDepartment of Orthopedic Surgery, Medical Faculty, Recep Tayyip Erdogan University, Rize, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLumbar disc herniations have been extensively studied in the literature. Asymmetric trunk muscle anatomy could affect the development of this entity which has never been quantitatively studied previously. The purpose of this manuscript was to analyze the operated sides of herniated lumbar disc. MATERIALS AND

methodsData files of patients with lumbar disc herniation operated in author's hospital between January 2007 and March 2009 were analyzed.

resultsIn operated side analysis, discectomy side was 53% on the left side, 40% on the right side, the difference between two sides was statistically significant.

conclusionThe asymmetric distribution may be a significant factor in the development and surgical treatment of lumbar disc herniations.

Indexed as

Asymmetryherniationlumbar disc disease

Identifiers

PMID28484530
PMCPMC5409366

What OpenQuestion holds

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Registered trials

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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.