MP11-14 COST EFFECTIVENESS OF TARGETED ANTIMICROBIAL THERAPY IN TRANSRECTAL ULTRASOUND-GUIDED PROSTATE BIOPSY
Notice bibliographique
Résumé
You have accessJournal of UrologyInfections/Inflammation/Cystic Disease of the Genitourinary Tract: Prostate & Genitalia II1 Apr 2017MP11-14 COST EFFECTIVENESS OF TARGETED ANTIMICROBIAL THERAPY IN TRANSRECTAL ULTRASOUND-GUIDED PROSTATE BIOPSY Alaya Yassein, Jean-Eric Tarride, and Timothy Davies Alaya YasseinAlaya Yassein More articles by this author , Jean-Eric TarrideJean-Eric Tarride More articles by this author , and Timothy DaviesTimothy Davies More articles by this author View All Author Informationhttps://doi.org/10.1016/j.juro.2017.02.415AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookTwitterLinked InEmail INTRODUCTION AND OBJECTIVES Prophylactic antibiotics are recommended in the American Urological Association (AUA) guidelines to reduce infectious complications following transrectal prostate biopsy (TRPB). Evidence for fluoroquinolone (FQ) prophylaxis is strong but high rates of FQ resistance worldwide have led to increased incidence of post-biopsy infections. Targeted antimicrobial prophylaxis based on rectal swab and culture can decrease rates of post-biopsy infections. To our knowledge, this will be the first study in North America to comprehensively analyze the cost utility of rectal swabs as a tool to reduce infectious complications after prostate biopsy. METHODS A decision analytic model was prepared to compare costs of TRPB infectious complications (no infection, outpatient prostatitis, and inpatient prostatitis) among patients who had standard three-day ciprofloxacin prophylaxis compared to targeted three-day antimicrobials. Rates of infection were based on a recent large meta-analysis and rates of resistance were based on local institutional data. Costs were calculated based on hospital-derived data regarding average cost of inpatient stay, regional costs of common oral and intravenous antibiotics, and lab estimates of labour and material costs for investigations. These were all based on Canadian dollars (CAD). Quality-adjusted life years (QALYs) were calculated based on standard utility values for healthy middle-aged men, outpatient urinary tract infections (UTIs), and inpatient UTIs (as a surrogate for prostatitis). Several presumptions were made to produce a typical index patient of a man fifty to seventy years of age who is otherwise healthy and has no known multi-drug resistant organisms. RESULTS Culture-guided prophylaxis resulted in reduced cost compared to standard prophylaxis ($77 CAD versus $143 CAD) and reduction in quality-adjusted life years (QALYs) by 0.00051. Increasing the cost of performing rectal swabs from $31 CAD to 95CAD causes the two arms to equalize at $141 CAD. Utilizing standard prophylaxis, compared to targeted, would result in an $83 CAD increase in cost to the patient. CONCLUSIONS The use of rectal swabs prior to prostate biopsy for targeted prophylactic antimicrobial therapy is both less costly and confers a greater quality of life compared to standard ciprofloxacin prophylaxis. © 2017FiguresReferencesRelatedDetails Volume 197Issue 4SApril 2017Page: e142 Advertisement Copyright & Permissions© 2017MetricsAuthor Information Alaya Yassein More articles by this author Jean-Eric Tarride More articles by this author Timothy Davies More articles by this author Expand All Advertisement Advertisement PDF downloadLoading ...
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,006 | 0,028 |
| Méta-épidémiologie (sens strict) | 0,001 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,004 |
| Bibliométrie | 0,001 | 0,001 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,002 | 0,001 |
| Science ouverte | 0,001 | 0,001 |
| Intégrité de la recherche | 0,001 | 0,002 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,012 | 0,001 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».