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Surgical myocardial revascularization using the left internal thoracic artery in patients with diabetes mellitus

2019· article· en· W2945823508 on OpenAlexaboutno aff
Mikhail V. Gusnay, A. V. Poddubny, A.A. Dyuzhikov

Bibliographic record

VenueMedical Herald of the South of Russia · 2019
Typearticle
Languageen
FieldMedicine
TopicCardiac and Coronary Surgery Techniques
Canadian institutionsnot available
Fundersnot available
KeywordsMedicineAnginaDiabetes mellitusSternumArteryConcomitantRevascularizationCanadian Cardiovascular SocietySurgeryInternal thoracic arteryCardiologyCoronary artery bypass surgeryInternal medicineMyocardial infarctionBypass surgeryBypass grafting

Abstract

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Objective:to evaluate the immediate and somewhat distant results of surgical revascularization using the left MKA in patients with diabetes, compared with the results of autovenous CABG, to identify possible complications when using the left MA in patients with diabetes.Materials and methods: 2 groups of patients who, from 2010 to 2012, were selected. performed artery bypass surgery. All patients had type II diabetes. In the first group, the mammaro-coronary artery bypass surgery (MBS) was always used, in the second group and was not performed for various reasons.Results:evaluated indicators aft er 1 year and 6 years. In the immediate postoperative period, we noted a decrease in the class of angina in both groups. We did not observe a significant difference in the violation of the healing of the sternum. In the long-term period, in the group where MBS was performed, we noted a lower mortality rate, a lower class of angina pectoris and a smaller percentage of complications in the cardiovascular system.Conclusions:In patients with multifocal lesions of the coronary bed and concomitant diabetes, the preferred method of coronary artery bypass surgery is MBS, which can be supplemented with CABG. This is confirmed by sixyear observation. MKA can be safely used in diabetes and especially in the stem lesion of the left lance. Problems with the healing of the sternum with careful allocation of LMA we have not noted.

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)0.001
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: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.001
Threshold uncertainty score0.003

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
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)0.0010.000

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 head0.006
GPT teacher head0.235
Teacher spread0.229 · 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".

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Citations0
Published2019
Admission routes1
Has abstractyes

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