Evidence map›Paper›PMID 36161534›Full record

ArticleJournal of anesthesia2022

Hemodilution on microvascular oxygen delivery potential of the blood during coronary bypass surgery.

Dong-Kyu Lee, Sarah Park, Donat Rudolf Spahn, Tae-Yop Kim

Abstract read
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In one paragraph

Article in Journal of anesthesia, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

4 authors at 4 institutions in 2 countries.

Dong-Kyu LeeDepartment of Anesthesiology and Pain Medicine, Dongguk University Ilsan Hospital, Goyang, Korea.
Sarah ParkDepartment of Anesthesiology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea.
Donat Rudolf SpahnInstitute of Anesthesiology, University of Zurich, University Hospital of Zurich, Zurich, Switzerland.
Tae-Yop KimDepartment of Anesthesiology, Konkuk University Medical Center, Konkuk University School of Medicine, 120-1, Neungdong-ro, Gwangjin-gu, Seoul, 05030, Republic of Korea. taeyop@gmail.com.ORCID http://orcid.org/0000-0003-0806-8969
Dongguk University Ilsan Hospital · KRKonkuk University · KRKonkuk University Medical Center · KRUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe hematocrit-to-whole blood viscosity ratio (Hct/WBV) reflects the blood O

methodsDuring OPCAB surgery (n = 21), 10% acute normovolemic hemodilution (HD 10%) was applied. Arterial blood samples were taken: one before and two after HD 10%. One of which after HD 10% underwent an additional 33% in vitro hemodilution (reaching 40% hemodilution in total, HD 40%). WBV of all blood samples was determined using a scan-capillary tube viscometer (Hemovister

resultsMedian[IQR] of Hct/WBV

conclusionThe increased Hct/WBV

Indexed as

HemodilutionOxygen ConsumptionHematocritMyocardiumOxygenOxygenCoronary bypass surgeryHemodilutionOxygen deliveryViscosity

Identifiers

PMID36161534
OpenAlexW4297193081

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.