Evidence map›Paper›PMID 26156451›Full record

ArticleInternational journal of legal medicine2016

Postmortem computed tomography (PMCT) and autopsy in deadly gunshot wounds--a comparative study.

S M Kirchhoff, E F Scaparra, J Grimm, M Scherr, M Graw, M F Reiser, O Peschel

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in International journal of legal medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Observational
  5. Review
  6. Review
  7. [Forensic-radiological diagnosis of gunshot wounds].Radiologie (Heidelberg, Germany) · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. State of the art in post-mortem computed tomography: a review of current literature.Virchows Archiv : an international journal of pathology · 2019
    Review
  15. Pandora's box.Forensic science, medicine, and pathology · 2018
    Article
  16. 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

7 authors at 2 institutions in 2 countries.

S M KirchhoffInstitute of Clinical Radiology, Klinikum Innenstadt, Ludwig Maximilians University Munich, Nussbaumstrasse 20, 80336, Munich, Germany. sonja.kirchhoff@med.uni-muenchen.de.
E F ScaparraLudwig Maximilians University Munich, Munich, Germany.
J GrimmCentre Universitaire Romand de Médecine Légale Lausanne, Genève et Université de Lausanne, Rue du Bugnon 21, 1011, Lausanne, Switzerland.
M ScherrInstitute of Clinical Radiology, Klinikum Innenstadt, Ludwig Maximilians University Munich, Nussbaumstrasse 20, 80336, Munich, Germany.
M GrawInstitute of Forensic Medicine, Ludwig Maximilians University, Nussbaumstrasse 11, 80336, Munich, Germany.
M F ReiserInstitute of Clinical Radiology, Klinikum Innenstadt, Ludwig Maximilians University Munich, Nussbaumstrasse 20, 80336, Munich, Germany.
O PeschelInstitute of Forensic Medicine, Ludwig Maximilians University, Nussbaumstrasse 11, 80336, Munich, Germany.
Ludwig-Maximilians-Universität München · DEUniversity of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPostmortem computed tomography (PMCT) data in gunshot-related death were evaluated by two reader groups and compared to the gold standard autopsy for the determination of forensic pathology criteria. MATERIALS AND

methodsReader group I consisted of two board-certified radiologists whereas one board-certified radiologist and one board-certified forensic pathologist formed group II. PMCT data of 51 gunshot-related deaths were evaluated for the forensic pathology criteria number of gun shots, localization of gunshot injury, caliber, and direction of the gunshot differentiating between entry and exit wound as well as associated injury to surrounding tissue. The results of both reader groups were compared to the each other and to autopsy findings considered as gold standard.

resultsReader groups I and II and as gold standard the autopsy evaluation showed in general a good correlation between all results. The overall discrepancy rate was 12/51 (23.4%) cases for group I and 8/51 (15.6%) for group II. DISCUSSION: Ultimately, the designated reader is able to draw the following conclusion from the presented data. At first, physical autopsy is better than PMCT regarding the localization of most gunshot injuries. Second, PMCT presents with better results than physical autopsy in locating fragmented bullets/fragment clouds, and finally, PMCT results of two radiologists were equivalent to the results of one evaluating radiologist and one pathologist with the exception of caliber assessment. However, referring to the pure numbers, the slight but not significant difference in the overall discrepancy rate of both reader groups might indicate the advantage of combining expertise in evaluating imaging in cases of gunshot-related death.

Indexed as

AutopsyForensic PathologyHumansObserver VariationPathologistsRadiologistsTomography, X-Ray ComputedWounds, GunshotComparative studyConventional autopsyForensic radiologyGunshotPostmortem computed tomography

Identifiers

PMID26156451
OpenAlexW767066050

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.