Evidence map›Paper›PMID 22707602›Full record

ArticleBMJ case reports2011

Polymicrobial subdural empyema: involvement of Streptococcus pneumoniae revealed by lytA PCR and antigen detection.

Thomas Greve, Dorte Clemmensen, Winnie Ridderberg, Lisbeth N Pedersen, Jens K Møller

Abstract readCase Reports
In one paragraph

Article in BMJ case reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Subdural empyema in children.Global journal of health science · 2013
    Review
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.

Thomas GreveDepartment of Clinical Microbiology, Aarhus University Hospital, Skejby, Denmark. thomgrev@rm.dk
Dorte Clemmensen
Winnie Ridderberg
Lisbeth N Pedersen
Jens K Møller

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The authors report a case of a subdural empyema (SDE) caused by a coinfection with Streptococcus intermedius and Streptococcus pneumoniae, initially considered a S. intermedius infection only. An otherwise healthy 11-year-old female was admitted to the hospital after 5 days of illness. Symptoms were consistent with classical SDE symptoms and progressed rapidly with finally somnolence before the first neurosurgical procedure despite relevant antibiotic treatment. Primary MRI showed an interhemispheric SDE and a postoperative control CT scan showed progression of the empyema infratentorially. The empyema was evacuated twice, day 8 and 18, with good results. Primary samples showed growth of S. intermedius only. The severity of the clinical picture elicited supplementary samples, which were additionally positive for S. pneumoniae by an in-house specific lytA PCR and/or a commercial antigen test.

Indexed as

Antigens, BacterialChildCoinfectionEmpyema, SubduralFemaleHumansPneumococcal InfectionsPolymerase Chain ReactionStreptococcus intermediusStreptococcus pneumoniaeAntigens, Bacterial

Identifiers

PMID22707602
PMCPMC3062830

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.