Evidence map›Paper›PMID 26249256›Full record

ArticleDeutsches Arzteblatt international2015

Transfusion of Packed Red Cells: Indications, Triggers and Adverse Events.

Markus M Müller, Christof Geisen, Kai Zacharowski, Torsten Tonn, Erhard Seifried

Abstract read
In one paragraph

Article in Deutsches Arzteblatt international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Trial
  2. AI and Blood Banking: Predicting Transfusion Demand - A Systematic Review of Forecasting Approaches.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2026
    Review
  3. Article
  4. Oral and Intravenous Iron Therapy.Advances in experimental medicine and biology · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Observational
  11. Review
  12. Observational
  13. [Overtreatment in intensive care medicine].Medizinische Klinik, Intensivmedizin und Notfallmedizin · 2019
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

5 authors.

Markus M MüllerInstitute for Transfusion Medicine and Immunohaematology, Goethe University Hospital, Frankfurt/Main, Clinic of Anesthesiology, Intensive Care Medicine and Pain Therapy, Goethe University Hospital, Frankfurt/Main, Institute of Transfusion Medicine, University Hospital Carl Gustav Carus, Dresden.
Christof Geisen
Kai Zacharowski
Torsten Tonn
Erhard Seifried

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAbout four million units of packed red cells are transfused in Germany every year. The safety of blood transfusions is further improved by modern production methods and molecular diagnostic techniques.

methodsThis review is based on selected publications,including the German guidelines and regulations and the German Transfusion Act.

resultsPacked red blood cells are transfused to prevent tissue hypoxia. As the clinical manifestations of anemia are nonspecific, the indication for transfusion is based on surrogate parameters, such as the hemoglobin (Hb) concentration, in addition to clinical criteria. For patients with unimpaired cardiopulmonary and vascular function, transfusion is generally indicated at hemoglobin values of 6 g/dL (3.7 mmol/L) or less. Randomized controlled trials have shown that a restrictive transfusion strategy (trigger: Hb 7-8 g/dL) in certain patient groups is as effective as a more liberal strategy (trigger: Hb about 10 g/dL). The most frequent causes for transfusion errors are lack of informed consent, lack of identity checking and/or AB0 identity testing, and the drawing of blood samples in unlabelled tubes.

conclusionOvertransfusion, undertransfusion, as well as other transfusion errors can be markedly reduced by means of appropriate organizational measures and training.

Indexed as

Evidence-Based MedicineHemorrhageHumansPlatelet TransfusionThrombocytopeniaTreatment Outcome

Identifiers

PMID26249256
PMCPMC4555065

What OpenQuestion holds

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Registered trials

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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.