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Record W2974015328 · doi:10.1097/hco.0000000000000671

Spontaneous coronary artery dissection

2019· review· en· W2974015328 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueCurrent Opinion in Cardiology · 2019
Typereview
Languageen
FieldMedicine
TopicCardiovascular Issues in Pregnancy
Canadian institutionsUniversity of British ColumbiaVancouver General Hospital
Fundersnot available
KeywordsMedicineArtery dissectionCardiologyInternal medicineDissection (medical)Coronary angiographyRadiologyMyocardial infarction

Abstract

fetched live from OpenAlex

PURPOSE OF REVIEW: Spontaneous coronary artery dissection (SCAD) is an important cause of myocardial infarction (MI) in women with few or no conventional cardiovascular risk factors. Lack of awareness about this condition among healthcare providers had led to significant underdiagnosis and misdiagnosis in this relatively young patient population. RECENT FINDINGS: The current review summarizes the contemporary data on cause, management strategies and outcomes of SCAD. SUMMARY: SCAD is not as rare as previously thought, accounting for up to 4% of all acute coronary syndromes. It is frequently linked with predisposing factors, such as fibromuscular dysplasia or other vasculopathies, and is often triggered by physical or emotional stress. Due to more fragile vessel architecture, coronary angiography as the first-line diagnostic tool should be performed meticulously to avoid iatrogenic dissection. Intravascular imaging may be required if angiographic findings are uncertain. Unless patients have high-risk features such as ongoing ischemia, recurrent chest pains, left main artery dissection, ventricular arrhythmias, or hemodynamic instability, a conservative treatment strategy is favored over revascularization. Close monitoring is essential after a SCAD-event as recurrent cardiovascular events post-SCAD are frequent.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.952
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0040.002
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0000.001

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 head0.110
GPT teacher head0.404
Teacher spread0.294 · 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