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Record W2942159502 · doi:10.1097/mot.0000000000000647

Ex-vivo lung perfusion and ventilation: where to from here?

2019· review· en· W2942159502 on OpenAlexaff
Aadil Ali, Marcelo Cypel

Bibliographic record

VenueCurrent Opinion in Organ Transplantation · 2019
Typereview
Languageen
FieldMedicine
TopicTransplantation: Methods and Outcomes
Canadian institutionsUniversity Health Network
Fundersnot available
KeywordsMedicineIntensive care medicineLung transplantationTransplantationMedical physicsSurgery

Abstract

fetched live from OpenAlex

PURPOSE OF REVIEW: Within the last decade, ex-vivo lung perfusion (EVLP) has become a widespread technology used for organ assessment and reconditioning within clinical transplantation. This review aims to offer insights toward future applications and developments in regards to its utility. RECENT FINDINGS: The intervention of EVLP is a well-tolerated method to effectively allow for extended preservation periods. The thoughtful usage of EVLP can therefore be used to optimize operating room logistics and progress lung transplantation toward becoming a more elective procedure. EVLP has also demonstrated itself as an excellent platform for targeted therapies. Prolonged perfusion achieved through further platform stability will allow for time-dependent molecular therapies. Lastly, EVLP allows for the opportunity to perform advanced diagnostics within an isolated setting. Sophistication of point-of-care technologies will allow for accurate predictive measures of transplant outcomes within the platform. SUMMARY: The future of EVLP involves usage of the system as a preservation modality, utilizing advanced diagnostics to predict transplant outcome, and performing therapeutic interventions to optimize organ quality. The generation of clinical data to facilitate and validate these approaches should be performed by transplant centers, which have acquired significant experience using EVLP within their clinical activity.

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)0.002
metaresearch head score (Gemma)0.004
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.004
Threshold uncertainty score0.013

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.004
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0020.001
Bibliometrics0.0010.002
Science and technology studies0.0000.001
Scholarly communication0.0020.003
Open science0.0010.001
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0040.002

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 head0.107
GPT teacher head0.433
Teacher spread0.325 · 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 designNot applicable
Domainnot available
GenreReview

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

Citations19
Published2019
Admission routes1
Has abstractyes

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