Evidence map›Paper›PMID 34997377›Full record

ReviewJournal of medical ultrasonics (2001)2022

Cardiac and vascular point-of-care ultrasound: current situation, problems, and future prospects.

Hirotsugu Yamada, Hiroyuki Ito, Mika Fujiwara

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of medical ultrasonics (2001), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. [Sternal Fracture as a Risk Factor for Blunt Cardiac Injury].Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca · 2026
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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

3 authors at 1 institution in 1 country.

Hirotsugu YamadaDepartment of Community Medicine for Cardiology, Tokushima Graduate School of Biomedical Sciences, 2-50-1 Kuramoto, Tokushima, 770-8503, Japan. yamadah@tokushima-u.ac.jp.ORCID http://orcid.org/0000-0003-3741-5560
Hiroyuki ItoDepartment of Community Medicine for Cardiology, Tokushima Graduate School of Biomedical Sciences, 2-50-1 Kuramoto, Tokushima, 770-8503, Japan.
Mika FujiwaraDepartment of Cardiovascular Medicine, Takamatsu Municipal Hospital, Takamatsu, Japan.
National Hospital Organization Takamatsu Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although clinical application of ultrasound to the heart has a history of about 80 years, its big turning point was the emergence of a portable ultrasound diagnostic machine. As a result, the place, where echocardiography is performed widely spread outside the examination room, and the people who perform echocardiography have also greatly increased. Emergency physicians, anesthesiologists, and primary care physicians became interested in echocardiography and started using it. Such ultrasound examinations performed by a doctor for assessment of disease condition, management, or guidance of treatment at bedside has been called point-of-care ultrasound (POCUS). Cardiac POCUS is divided into a focused cardiac ultrasound examination (FoCUS) and limited echocardiography. The former is performed by non-experts in echocardiography, such as emergency physicians and anesthesiologists, whereas the latter is usually performed by cardiologists who are experts in echocardiography. FoCUS has an established protocol and evaluation method, and evidence to prove its effectiveness is accumulating. In addition, the COVID-19 outbreak reaffirmed the importance of POCUS. Although FoCUS is becoming popular in Japan, an educational program has not been established, and discussion on how to educate medical students and residents will be necessary. Even if POCUS in cardiovascular medicine becomes widespread, auscultation will still be necessary. Rather, adding cardiac and vascular POCUS to inspection, palpation, and auscultation in the flow of physical examinations will benefit patients greatly.

Indexed as

COVID-19PhysiciansEchocardiographyHumansPoint-of-Care SystemsUltrasonographyFocused cardiac ultrasoundLimited echocardiographyPoint-of-care ultrasoundPortable ultrasound diagnostic machineVascular ultrasonography

Identifiers

PMID34997377
PMCPMC8741534
OpenAlexW4205987720

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.