Evidence map›Paper›PMID 30064141›Full record

ArticleMedical principles and practice : international journal of the Kuwait University, Health Science Centre2018

A New Technique to Induce Experimental Myointimal Hyperplasia.

Sami Asfar, Ali Shuaib, Fatemah Al-Otaibi, Sora S Asfar, Narayana Kilarkaje

Open access · diamondAbstract readComparative Study
In one paragraph

Article in Medical principles and practice : international journal of the Kuwait University, Health Science Centre, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 86% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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 1 institution in 1 country.

Sami AsfarDepartment of Surgery, Faculty of Medicine, Kuwait University, Kuwait City, Kuwait.
Ali ShuaibBiomedical Engineering Unit, Department of Physiology, Faculty of Medicine, Kuwait University, Kuwait City, Kuwait.
Fatemah Al-OtaibiDepartment of Surgery, Faculty of Medicine, Kuwait University, Kuwait City, Kuwait.
Sora S AsfarDepartment of Microbiology, Faculty of Medicine, Kuwait University, Kuwait City, Kuwait.
Narayana KilarkajeDepartment of Anatomy, Faculty of Medicine, Kuwait University, Kuwait City, Kuwait.
Kuwait University · KW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundArterial myointimal hyperplasia (MIH) has a significant impact on the long-term outcomes of vascular procedures such as bypass surgery and angioplasty. In this study, we describe a new and innovative technique to induce MIH using a dental flossing cachet in Wistar rats.

methodsThe intimal damage in the common carotid artery was induced by inserting the tip of the dental flossing cachet through the external carotid artery into the common carotid artery and turning it on for 3 rounds of 20 s each (n = 10). After 2 weeks, the rats were anesthetized and the common carotid arteries of the experimental side and the contralateral side (control) were harvested and preserved for histopathological studies.

resultsThe experimental carotid arteries showed significant intimal proliferation and thickening compared to the controls. The intima/media ratio of the experimental and normal (control) common carotid arteries were 1.274 ± 0.162 and 0.089 ± 0.023 (mean ± SEM), respectively (p < 0.001).

conclusionThis technique is simple, inexpensive, and highly reproducible and it induces sufficient MIH to study this phenomenon in animal models.

Indexed as

Dental Devices, Home CareAnimalsCarotid ArteriesDisease Models, AnimalHyperplasiaRatsRats, WistarTunica IntimaAngioplastyCarotid stenosisIntimal injuryMyointimal hyperplasiaNeointima formation

Identifiers

PMID30064141
PMCPMC6244029
OpenAlexW2886951515

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.