Evidence map›Paper›PMID 31650969›Full record

ArticleDiagnostic and interventional radiology (Ankara, Turkey)2020

Evaluation of skeletal muscle perfusion in a canine hind limb ischemia model using CT perfusion imaging.

Tao Wang, Haobo Su, Jianping Gu, Qian Chen, Quan Xu, Bihong T Chen

Open access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Diagnostic and interventional radiology (Ankara, Turkey), 2020. 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
0.4field-weighted citation impact, top 33% 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, 4 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

6 authors at 2 institutions in 2 countries.

Tao WangDepartment of Interventional Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China;Department of Diagnostic Radiology, City of Hope National Medical Center, Duarte, CA, United States.
Haobo SuDepartment of Interventional Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Jianping GuDepartment of Interventional Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Qian ChenDepartment of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Quan XuDepartment of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Bihong T ChenDepartment of Diagnostic Radiology, City of Hope National Medical Center, Duarte, CA, United States.
Nanjing Medical University · CNSociety of Interventional Radiology · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate skeletal muscle perfusion in a canine hind limb ischemia model using CT perfusion imaging (CTPI).

methodsTwelve beagles underwent embolization at the branch of the left deep femoral artery. The right hind limbs were used as controls. CTPI was performed immediately after embolization. The perfusion parameters of the regions of interest (ROI), including blood volume (BV), blood flow (BF), mean transit time (MTT) and permeability (PMB), were obtained in both the lateral and posterior hind limb muscle groups.

resultsAfter embolization, the BV, BF and PMB values in the lateral muscles of the left hind limbs were significantly lower than those in the right hind limbs (P > 0.05), and the MTT was significantly prolonged (P > 0.05). The values for BV, BF, MTT and PMB in the posterior muscles of the left hind limbs were not significantly different from those in the right hind limbs (P > 0.05). The values for BV, BF and PMB in the lateral muscles of the left hind limbs were significantly lower than those in the posterior muscles of the left hind limbs (P > 0.05).

conclusionCTPI could be used to evaluate skeletal muscle perfusion in a canine model, which may have clinical relevance in lower limb ischemia and vascular reconstruction.

Indexed as

AnimalsDisease Models, AnimalDogsFemaleHindlimbIschemiaMaleMuscle, SkeletalMuscular DiseasesPerfusion ImagingTomography, X-Ray Computed

Identifiers

PMID31650969
PMCPMC7075588
OpenAlexW2974680739

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.