Evidence map›Paper›PMID 31297481›Full record

ArticleNorthern clinics of Istanbul2019

The evaluation of nailfold videocapillaroscopy findings in patients with type 2 diabetes with and without diabetic retinopathy.

Sibel Bakirci, Erkan Celik, Seyyid Bilal Acikgoz, Zeynep Erturk, Aysel Gurkan Tocoglu, Narin Nasiroglu Imga, Muhammed Kaya, Ali Tamer

Abstract read
In one paragraph

Article in Northern clinics of Istanbul, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  18. Clinical Significance of Diabetic Dermatopathy.Diabetes, metabolic syndrome and obesity : targets and therapy · 2020
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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

8 authors.

Sibel BakirciDepartment of Rheumatology, University of Ottawa, Ottawa, Canada.
Erkan CelikDepartment of Ophthalmology, Sakarya Training and Research Hospital, Sakarya, Turkey.
Seyyid Bilal AcikgozDepartment of Internal Medicine, Kocaeli Derince Training and Research Hospital, Kocaeli, Turkey.
Zeynep ErturkDepartment of Internal Medicine, Sakarya Training and Research Hospital, Sakarya, Turkey.
Aysel Gurkan TocogluDepartment of Internal Medicine, Sakarya Training and Research Hospital, Sakarya, Turkey.
Narin Nasiroglu ImgaDepartment of Endocrinology, Ankara Numune Training and Research Hospital, Ankara, Turkey.
Muhammed KayaDepartment of Internal Medicine, Sakarya Training and Research Hospital, Sakarya, Turkey.
Ali TamerDepartment of Internal Medicine, Sakarya Training and Research Hospital, Sakarya, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveDiabetes mellitus (DM) is a chronic hyperglycemic state and is associated with microvascular structural alterations. This study aimed to investigate the diameters of capillary loops and morphostructural changes using nailfold video capillaroscopy (NVC) in patients with type 2 DM with and without diabetic retinopathy (DR).

methodsThis cross-sectional, single-center study was conducted in patients with type 2 DM who were followed in outpatient clinics of ophthalmology and internal medicine. General demographic data were collected from patients. An ophthalmologist examined all patients in terms of DR. A rheumatologist blinded to the clinical data performed NVC. The diameters of apical, arterial, and venous loop of capillaries were measured, and the microvascular changes of capillaries were scored.

resultsIn this study, 44 patients with type 2 DM with DR (47.7% males) and 20 patients with type 2 DM without DR (55% males) were included. In our study, patients with type 2 DM with DR had more frequent capillary hemorrhage, more frequent ectasia, more frequent giant capillary, and more frequent neo-angiogenesis than patients with type 2 DM without DR. However, these findings were not statistically significant.

conclusionFurther controlled studies with large sample size are needed to determine the characteristic NVC findings of DR in patients with type 2 DM.

Indexed as

diabetes mellitusDiabetic retinopathymicrovascular changesnailfold videocapillaroscopy

Identifiers

PMID31297481
PMCPMC6593916

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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.