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A rare case of successful recanalization of the anterior interventricular artery through a mammary-coronary graft in a patient 15 years after coronary artery bypass grafting

2018· article· en· W2906606715 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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueCARDIOVASCULAR THERAPY AND PREVENTION · 2018
Typearticle
Languageen
FieldMedicine
TopicCardiac Arrhythmias and Treatments
Canadian institutionsnot available
Fundersnot available
KeywordsMedicineCardiologyInternal medicineAnginaArteryCanadian Cardiovascular SocietyRight coronary arteryCoronary artery diseaseConventional PCIOcclusionSurgeryAnastomosisIschemiaMyocardial infarction

Abstract

fetched live from OpenAlex

Progression of atherosclerosis in patients with coronary artery disease (CAD) who underwent surgical treatment, manifests itself in the development of dysfunction of the shunts, and in worsening of the condition of native coronary arteries. Accordingly, there is an increase in the number of patients who require repeated aggressive treatments. In cases where it is technically possible to perform repeated coronary artery bypass graft (CABG) and/or percutaneous interventions (PCI), there is no question of treatment tactics. But there are times when implementation of interventions is associated with a high risk and optimal medication therapy does not have the proper effect. In a patient with multiple lesions of the coronary arteries 15 years after CABG in connection with the progression of atherosclerosis, the occlusion of anterior interventricular artery (AIVA) is distal to the mammary-coronary anastomosis, the occlusion of the venous shunt to the right coronary artery. Effort angina (class III) is caused by myocardial ischemia in the AIVA territory. Patient underwent surgery for recanalization of AIVA through mammary-coronary shunt.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.696
Threshold uncertainty score0.488

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.013
GPT teacher head0.247
Teacher spread0.234 · 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