Evidence map›Paper›PMID 33447923›Full record

ArticleCardiovascular and interventional radiology2021

Evaluation of Therapeutic Effects on Collateral Circulation in Patients with Chronic Leriche Syndrome: a Case-Control Study of Intraluminal Stent Implantation and Surgical Bypass Grafting.

Jian Guan, Yang Peng, Longyuan Ouyang, Chang Li, Wenhao Fu, Canhui Sun, Xuhui Zhou

Abstract read
PubMed Publisher
In one paragraph

Article in Cardiovascular and interventional radiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 51% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
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

7 authors at 1 institution in 1 country.

Jian Guan *Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshanerlu Road, Guangzhou, Guangdong, People's Republic of China. guanj6@mail.sysu.edu.cn.ORCID http://orcid.org/0000-0002-7209-0346
Yang Peng *Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshanerlu Road, Guangzhou, Guangdong, People's Republic of China.
Longyuan OuyangDepartment of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshanerlu Road, Guangzhou, Guangdong, People's Republic of China.
Chang LiDepartment of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshanerlu Road, Guangzhou, Guangdong, People's Republic of China.
Wenhao FuDepartment of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshanerlu Road, Guangzhou, Guangdong, People's Republic of China.
Canhui SunDepartment of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshanerlu Road, Guangzhou, Guangdong, People's Republic of China.
Xuhui ZhouDepartment of Radiology, The Eighth Affiliated Hospital, Sun Yat-Sen University, No.3025 Shennanzhonglu Road, Shenzhen, Guangdong, People's Republic of China. zhouxuh@mail.sysu.edu.cn.
Sun Yat-sen University · CN

Funding

National Natural Science Foundation of China 81870451
6 · The paper itself

Abstract

purposeThe aim of the study was to compare the hemodynamic effects of endoluminal and open surgical treatment of chronic Leriche syndrome using arterial collaterals on CTA as a surrogate parameter. MATERIALS AND

methodsThis retrospective, single-center study included 30 patients with chronic Leriche syndrome. Fourteen patients underwent intraluminal stent implantation (endo group), and sixteen underwent surgical bypass grafting (surgical group). CTA was performed pre- and postoperatively, and a series of evaluation parameters (a

resultsThere was no significant difference in the baseline (a

conclusionOur limited series suggests that intraluminal stent implantation may not be inferior to surgical bypass grafting regarding the undifferentiated short-term clinical outcomes as well as the chosen hemodynamic surrogate parameters.

Indexed as

StentsBlood Vessel Prosthesis ImplantationCase-Control StudiesChronic DiseaseCollateral CirculationComputed Tomography AngiographyFemaleHumansLeriche SyndromeMaleMiddle AgedTreatment OutcomeVascular Surgical ProceduresChronic Leriche syndromeCollateral circulationComputed tomography angiographyIntraluminal stent implantationSurgical bypass grafting

Identifiers

PMID33447923
OpenAlexW3119599019

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.