Evidence map›Paper›PMID 22580811›Full record

ArticleLa Radiologia medica2013

Contrast-enhanced ultrasound evaluation of peripheral microcirculation in diabetic patients: effects of cigarette smoking.

M Mancini, O Di Donato, G Saldalamacchia, R Liuzzi, A Rivellese, M Salvatore

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Article in La Radiologia medica, 2013. 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
1.5field-weighted citation impact, top 18% 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, 13 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

6 authors at 1 institution in 1 country.

M ManciniInstitute of Biostructure and Bioimage, National Council of Research (CNR), Federico II University School of Medicine, Via Pansini 5, Edificio 10, 80131, Naples, Italy. marcello.mancini@libero.it
O Di Donato
G Saldalamacchia
R Liuzzi
A Rivellese
M Salvatore
Federico II University Hospital · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeCigarette smoking and diabetes mellitus predisposes to vascular disease. Our study aimed to evaluate the chronic effects of cigarette smoking on peripheral microcirculation assessed with contrast-enhanced ultrasound (CEUS) in diabetic patients. MATERIALS AND

methodsThe study population comprised ten smoker (7/3 M/W, age 42-76 years) and 16 nonsmoker (8/8 men/women, age 47-80 years) diabetic patients. The ankle-brachial index (ABI) was determined, and colour Doppler ultrasound (CDUS) of the lower legs was performed to determine the presence of peripheral arteriopathy disease (PAD). Microvascular blood flow in the gastrocnemius muscle was evaluated with CEUS.

resultsNo differences were observed in ABI and CDUS examination between smokers and nonsmokers. Smoking had a significant effect on microcirculatory function. Timeto-peak (TTP), arrival time in tissue (ATt) and artery/ tissue transit time (A/Ttt) were significantly prolonged in smokers (TTP 43.76 ± 9.38 s vs. 34.12 ± 6.8 s, p=0.011, ATt 28.9 ± 7.5s vs. 22.4 ± 6.4 s, p=0.017 and A/Ttt 6.81 ± 4.52 s vs. 3.25 ± 3.27 s, p=0.02), with no significant differences between patients with and without PAD.

conclusionsThe long-term exposure to cigarette smoke affects microcirculatory function. Contrast imaging is a noninvasive technique that can document these effects.

Indexed as

AdultAgedAged, 80 and overAnkle Brachial IndexContrast MediaDiabetic AngiopathiesFemaleHumansMaleMicrocirculationMiddle AgedPeripheral Vascular DiseasesPhospholipidsSmokingStatistics, NonparametricSulfur Hexafluoridecontrast agent BR1Contrast MediaPhospholipidsSulfur Hexafluoride

Identifiers

PMID22580811
OpenAlexW134941354

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.