Evidence map›Paper›PMID 33325336›Full record

ReviewPerfusion2021

Outcomes of cardiac surgery in Jehovah's Witness patients: A review.

Aimee-Louise Chambault, Louise J Brown, Sophie Mellor, Amer Harky

Open access · hybridAbstract readReview
In one paragraph

Review in Perfusion, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 30% 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

9 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Surgical Outcomes of Stanford Type A Aortic Dissection in Jehovah's Witness Patients.Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia · 2026
    Article
  3. Article
  4. Article
  5. 2024 EACTS/EACTAIC Guidelines on patient blood management in adult cardiac surgery in collaboration with EBCP.European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery · 2025
    Article
  6. Review
  7. Article
  8. Article
  9. Observational
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 2 institutions in 1 country.

Aimee-Louise ChambaultMedical School, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
Louise J BrownMedical School, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.ORCID https://orcid.org/0000-0003-0811-3897
Sophie MellorMedical School, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
Amer HarkyDepartment of Cardiothoracic Surgery, Liverpool Heart and Chest, Liverpool, UK.ORCID https://orcid.org/0000-0001-5507-5841
University of Birmingham · GBUniversity of Liverpool · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo review current literature evidence on outcomes of cardiac surgery in Jehovah's Witness patients.

methodsA comprehensive electronic literature search was done from 2010 to 20th August 2020 identifying articles that discussed optimisation/outcomes of cardiac surgery in Jehovah's Witness either as a solo cohort or as comparative to non-Jehovah's Witnesses. No limit was placed on place of publication and the evidence has been summarised in a narrative manner within the manuscript.

resultsThe outcomes of cardiac surgery in Jehovah's Witness patients has been described, and also compared, to non-Witness patients within a number of case reports, case series and comparative cohort studies. Many of these studies note no significant differences between outcomes of the two groups for a number of variables, including mortality. Pre-, intra and post-operative optimisation of the patients by a multidisciplinary team is important to achieve good outcomes.

conclusionThe use of a bloodless protocol for Jehovah's Witnesses does not appear to significantly impact upon clinical outcomes when compared to non-Witness patients, and it has even been suggested that a bloodless approach could provide advantages to all patients undergoing cardiac surgery. Larger cohorts and research across multiple centres into the long term outcomes of these patients is required.

Indexed as

Cardiac Surgical ProceduresJehovah's WitnessesBlood TransfusionHumansbloodless surgeryblood productscardiac surgeryJehovah’s Witnessoutcomestransfusion

Identifiers

PMID33325336
PMCPMC8446884
OpenAlexW3111180095

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.