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Record W6963782820 · doi:10.24399/jctcv21-1-nol

Résultats d’une approche multimodale pour la prise en charge des coarctations de l’aorte et de ses complications chez l’adulte

2017· article· en· W6963782820 on OpenAlexaff

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldMedicine
TopicCongenital Heart Disease Studies
Canadian institutionsMontreal Heart Institute
Fundersnot available
KeywordsComplicationPerioperativeAneurysmPseudoaneurysmAortic aneurysmPrimary care

Abstract

fetched live from OpenAlex

Aim: We aimed to assess the results of various tailored management strategies for adults with coarctation in our centre.Methods and Results: From 2000, 63 adults were treated for a native coarctation (n=34), a recurrent coarctation (n=14) or aneurysmal complication (n=15) in our centre. Mean age of the patients was 42±1.7 years. All but one patient with native coarctation and recurrent coarctation underwent ER and 10 (67%) patients with aneurysmal complications were treated surgically. The primary end-point was a composite of long-term mortality, perioperative stroke, paraplegia, need for unplanned reoperation or occurrence of pseudoaneurysm during the follow-up. The mean follow-up was 82 ± 5 months. The freedom from the primary composite end-point was 94%, 84% and 81% at 1, 5 and 10 years respectively without difference between the 3 indication groups (p=0.96).Conclusions: Most of adult patients (80%) with aortic coarctation can be treated successfully with endovascular approach. Surgical repair also provides good results in patients who are not eligible for ER. Thus, centres that are involved in the care of this complex pathology should be able to propose a multimodal approach to provide the most appropriate strategy.

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)0.004
metaresearch head score (Gemma)0.007
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.004
Threshold uncertainty score0.023

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0040.007
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0040.000

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 head0.042
GPT teacher head0.355
Teacher spread0.313 · 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 designObservational
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

Citations0
Published2017
Admission routes1
Has abstractyes

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