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Record W2019140669 · doi:10.1136/bcr.12.2011.5434

Medical cause of compartment syndrome: a fatal case of<i>Clostridium septicum</i>

2012· article· en· W2019140669 on OpenAlexaff
Oleksa Rewa, C. A. Smith

Bibliographic record

VenueBMJ Case Reports · 2012
Typearticle
Languageen
FieldMedicine
TopicStreptococcal Infections and Treatments
Canadian institutionsQueen's UniversityUniversity of TorontoSunnybrook Health Science Centre
Fundersnot available
KeywordsMedicineClostridium septicumPhysical examinationSurgeryMalaiseAbdominal compartment syndromeGas gangreneEmergency departmentIntensive care unitMedical historyAbdomenInternal medicine

Abstract

fetched live from OpenAlex

A 57-year-old woman with non-Hodgkin's lymphoma presented to the emergency department with febrile neutropaenia. She complained of fever and malaise and had a normal physical examination. Ten hours later, she developed worsening right leg pain that required escalating doses of morphine. Her physical examination remained unremarkable. Owing to the increasing pain in her leg, an x-ray was performed which revealed subcutaneous emphysema. She subsequently developed numbness over her right leg and, then, 21 h after admission the leg became cold and ischaemic. Haemorrhagic bullae and bruising began to form and crepitus was palpated. She was taken to the operating room where debridement was attempted, but the surgeons found deep and extensive tissue necrosis. She was transferred to the intensive care unit for a trial of medical therapy and eventual palliation. The pathology revealed severe myonecrosis secondary to Clostridium septicum. She expired 36 h after presentation.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.005
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Case report · Consensus signal: Case report
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.005
Threshold uncertainty score0.013

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.005
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0020.001
Science and technology studies0.0040.002
Scholarly communication0.0020.001
Open science0.0010.002
Research integrity0.0050.004
Insufficient payload (model declined to judge)0.0020.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.039
GPT teacher head0.362
Teacher spread0.323 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designCase report
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations3
Published2012
Admission routes1
Has abstractyes

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