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Record W4281702949 · doi:10.5489/cuaj.7924

Poster Session 2: BPH

2022· article· en· W4281702949 on OpenAlexvenueno aff
Editor CUAJ

Bibliographic record

VenueCanadian Urological Association Journal · 2022
Typearticle
Languageen
FieldMedicine
TopicUreteral procedures and complications
Canadian institutionsnot available
Fundersnot available
KeywordsSession (web analytics)Computer scienceWorld Wide Web

Abstract

fetched live from OpenAlex

Introduction: Holmium laser enucleation of the prostate (HoLEP) is a longstanding surgical treatment for benign prostatic hyperplasia (BPH).The thulium fiber laser is the newest laser currently available and possibly offers better hemostatic properties; however, there is a paucity of data on outcomes in BPH treatment.This prospective study aimed to compare the safety profile, as well as the intraoperative and clinical outcomes between HoLEP with Moses technology (m-HoLEP) and thulium fiber laser enucleation of the prostate (TFLEP).Methods: Twenty patients were included in this prospective study after obtaining institutional review board approval.Two experienced surgeons were involved in this study: one performed 10 m-HoLEP procedures, while the other performed 10 TFLEP procedures.Demographic information of patients was collected, as well as intraoperative variables and complications.Statistical analyses were performed on SPSS Statistics Version 27.Results: TFLEP and m-HoLEP patients were similar in age (72.3 vs 75.4 years, respectively, p=0.45) and prostate size (131.3vs 123.3 cc, respectively, p=0.67).There was no difference in American Society of Anesthesiologists (ASA) score (p=0.50) and anticoagulant usage (p=0.54) between both groups.The duration of morcellation was similar in both groups (p=0.44).Hemoglobin reduction was similar in m-HoLEP compared to TFLEP (18.0 vs 17.3 g/L, respectively, p=0.67).Length of hospitalization was comparable in both study arms (p=0.16).There was no difference in mean duration (p=0.23) or rate (p=0.54) of enucleation between both laser modalities.Complications, such as urosepsis, re-admission, and transfusion, did not vary between m-HoLEP and TFLEP groups.Conclusions: Although preliminary, the results of this study demonstrate similar perioperative and clinical outcomes for TFLEP and m-HoLEP.This study is ongoing, with a total recruitment of 50 per arm planned and an anticipated followup period of one year.

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)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.568
Threshold uncertainty score0.810

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.000
Science and technology studies0.0010.000
Scholarly communication0.0020.001
Open science0.0010.002
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.4320.176

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 head0.015
GPT teacher head0.238
Teacher spread0.223 · 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; the direct Gemma label and the distilled Codex classifier agree on what is shown here.

Study designNot applicable
Domainnot available
GenreOther

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
Published2022
Admission routes1
Has abstractyes

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