Evidence map›Paper›PMID 24618902›Full record

ArticlePloS one2014

A clinical and neuropathological study of Chinese patients with diabetic peripheral neuropathy.

Guangren Li, Chenglin Sun, Yanjun Wang, Yujia Liu, Xiaokun Gang, Ying Gao, Fei Li, Xianchao Xiao, Guixia Wang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 24% 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, 11 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

9 authors at 3 institutions in 1 country.

Guangren LiDepartment of Neurology, China-Japan Union Hospital, Jilin University, Changchun, Jilin, China.
Chenglin SunDepartment of Endocrinology and Metabolism, The First Hospital of University, Jilin University, Changchun, Jilin, China.
Yanjun WangDepartment of Endocrinology and Metabolism, The Second Hospital of University, Jilin University, Changchun, Jilin, China.
Yujia LiuDepartment of Endocrinology and Metabolism, The First Hospital of University, Jilin University, Changchun, Jilin, China.
Xiaokun GangDepartment of Endocrinology and Metabolism, The First Hospital of University, Jilin University, Changchun, Jilin, China.
Ying GaoDepartment of Endocrinology and Metabolism, The First Hospital of University, Jilin University, Changchun, Jilin, China.
Fei LiDepartment of Endocrinology and Metabolism, The First Hospital of University, Jilin University, Changchun, Jilin, China.
Xianchao XiaoDepartment of Endocrinology and Metabolism, The First Hospital of University, Jilin University, Changchun, Jilin, China.
Guixia WangDepartment of Endocrinology and Metabolism, The First Hospital of University, Jilin University, Changchun, Jilin, China.
First Hospital of Jilin University · CNJilin University · CNSecond Affiliated Hospital of Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine whether the neuropathological and metabolic changes of peripheral nerves are correlated to clinical features in diabetes mellitus type 2 patients with peripheral neuropathy.

methods147 type 2 diabetic patients with signs/symptoms of diabetic peripheralneuropathy (DPN) aged 53.4 ± 12.3 years and 134 healthy volunteers aged 55.5 ± 11.7 years were investigated for fasting plasma glucose (FPG), hemoglobin A1C (HbA1c), and red blood cell sorbitol (RBC sorbitol) in addition to nerve conduction velocity (NCV). Among the 147 diabetic patients, 10 patients underwent superficial peroneal nerve biopsy for light and electron microscopy.

resultsIn the experimental group, the levels of HbA1c and RBC sorbitol showed significant increase compared with the controlled group, whereas motor nerve conduction velocity (MNCV) and sensory nerve conduction velocity (SNCV) both showed decline and SNCV decreased at a greater extent. Morphologically, there were various degrees of nerve fiber loss, associated with axon degeneration and capillary luminal narrowing in 10 patients undergone nerve biopsy.

conclusionThe metabolic change of sorbitol, the consequently observed changes in NCV and histopathology of peripheral nerves are positively correlated with the duration of diabetes and overall level of blood glucose.

Indexed as

AdultBiopsyBlood GlucoseCase-Control StudiesChinaDiabetes Mellitus, Type 2Diabetic NeuropathiesErythrocytesFemaleGlycated HemoglobinHumansMaleMiddle AgedNeural ConductionPeroneal NerveSorbitolBlood GlucoseGlycated HemoglobinSorbitol

Identifiers

PMID24618902
PMCPMC3950272
OpenAlexW2017640538

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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.