Evidence map›Paper›PMID 33825101›Full record

ArticleJournal of artificial organs : the official journal of the Japanese Society for Artificial Organs2021

Assessment of ocular blood flow in continuous-flow ventricular assist device by laser speckle flowgraphy.

Junichi Shimamura, Tomohiro Nishinaka, Toshihide Mizuno, Tomonori Tsukiya, Ayako Inatomi, Futoshi Kobayashi, Nobumasa Katagiri, Yoshiaki Takewa, Takashi Nishimura, Minoru Ono and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs, 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
0.1field-weighted citation impact, top 64% 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, 1 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

11 authors at 2 institutions in 1 country.

Junichi ShimamuraDepartment of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan. junichi.shimamura@gmail.com.ORCID http://orcid.org/0000-0001-7980-5036
Tomohiro NishinakaDepartment of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan.
Toshihide MizunoDepartment of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan.
Tomonori TsukiyaDepartment of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan.
Ayako InatomiDepartment of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan.
Futoshi KobayashiDepartment of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan.
Nobumasa KatagiriDepartment of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan.
Yoshiaki TakewaDepartment of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan.
Takashi NishimuraDepartment of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan.
Minoru OnoDepartment of Cardiac Surgery, University of Tokyo, Tokyo, Japan.
Eisuke TatsumiDepartment of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan.
National Cerebral and Cardiovascular Center · JPThe University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although the influence of continuous-flow left ventricular assist device (CF-LVAD) support on peripheral circulation has been widely discussed, its monitoring modalities are limited. The aim of this study was to assess the peripheral circulation using the laser speckle flowgraph (LSFG) which can quantitatively measure the ocular blood flow. We implanted a centrifugal CF-LVAD (EVAHEART

Indexed as

Heart-Assist DevicesRegional Blood FlowAnimalsBlood Flow VelocityEyeGoatsHemodynamicsLaser-Doppler FlowmetryLasersLaser speckle flowgraphyOcular blood flowPeripheral circulationVentricular assist device

Identifiers

PMID33825101
OpenAlexW3140266164

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.