Evidence map›Paper›PMID 33504874›Full record

ArticleScientific reports2021

Comparison of pelvic C-clamp and pelvic binder for emergency stabilization and bleeding control in type-C pelvic ring fractures.

Christof K Audretsch, Daniel Mader, Christian Bahrs, Alexander Trulson, Andreas Höch, Steven C Herath, Markus A Küper, Working Group on Pelvic Fractures of the German Trauma Society

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 7% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Guideline
  2. Hemorrhage control in pelvic ring injuries: the role of PCCDs and other acute measures in Germany.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Article
  3. Article
  4. Efficacy and outcomes of rescue screws in unstable pelvic ring injuries - A retrospective matched cohort study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2024
    Article
  5. Emergency treatment of pelvic ring injuries: state of the art.Archives of orthopaedic and trauma surgery · 2024
    Review
  6. Control of Haemorrhage in Orthopaedic Trauma.Journal of clinical medicine · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Iliac ecchymosis, a valuable sign for hollow viscus injuries in blunt pelvic trauma patients.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2021
    Article
  12. 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

8 authors at 3 institutions in 1 country.

Christof K AudretschDepartment for Traumatology and Reconstructive Surgery, BG Trauma Center, University of Tübingen, Schnarrenbergstraße 95, 72076, Tübingen, Germany. christofaudretsch@gmail.com.ORCID 0000-0003-3171-6266
Daniel MaderDepartment for Traumatology and Reconstructive Surgery, BG Trauma Center, University of Tübingen, Schnarrenbergstraße 95, 72076, Tübingen, Germany.
Christian BahrsDepartment for Traumatology and Reconstructive Surgery, BG Trauma Center, University of Tübingen, Schnarrenbergstraße 95, 72076, Tübingen, Germany.
Alexander TrulsonDepartment of Trauma Surgery, BG Trauma Center, Murnau am Staffelsee, Germany.
Andreas HöchDepartment of Orthopedics, Trauma and Plastic Surgery, University of Leipzig, Leipzig, Germany.
Steven C HerathDepartment of Trauma, Hand and Reconstructive Surgery, Saarland University Hospital, Homburg, Germany.
Markus A KüperDepartment for Traumatology and Reconstructive Surgery, BG Trauma Center, University of Tübingen, Schnarrenbergstraße 95, 72076, Tübingen, Germany.
Working Group on Pelvic Fractures of the German Trauma Society
University of Tübingen · DEBME Bergmann (Germany) · DESaarland University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Severe bleeding is the major cause of death in unstable pelvic ring fractures. Therefore, a quick and efficient emergency stabilization and bleeding control is inevitable. C-clamp and pelvic binder are efficient tools for temporary bleeding control, especially from the posterior pelvic ring. Yet the C-clamp requires more user knowledge, training and equipment. However, whether this makes up for a more efficient bleeding control, is still under debate. Patients with a type-C pelvic ring fracture were identified from the German Pelvic Registry (GPR) and divided into three groups of 40 patients (1. no emergency stabilization, 2. pelvic binder, 3. C-clamp). The matching occurred according to the parameters age, gender, initial RR and initial HB. Complication-and mortality rates were compared especially regarding bleeding control. Regarding ISS and fracture dislocation there was no difference. The use of the C-clamp resulted in more complications, a higher mortality rate due to severe bleeding and more blood transfusions were admitted. Moreover the pelvic binder was established noticeably faster. However, the C-clamp was more often rated as effective. There is no evidence of advantage comparing the C-clamp to the pelvic binder, regarding bleeding control in type-C pelvic ring fractures. In fact, using the pelvic binder even showed better results, as the time until established bleeding control was significantly shorter. Therefore, the pelvic binder should be the first choice. The C-clamp should remain a measure for selected cases only, if an adequate bleeding control cannot be achieved by the pelvic binder.

Indexed as

Emergency Service, HospitalFracture FixationFractures, BoneHemorrhageHumansPelvic Bones

Identifiers

PMID33504874
PMCPMC7840902
OpenAlexW3122111347

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.