A comprehensive literature-based equation to compare cost-effectiveness of a flexible ureteroscopy program with single-use versus reusable devices
Int. braz. j. urol
; 45(4): 658-670, July-Aug. 2019. tab, graf
Article
in En
| LILACS
| ID: biblio-1019879
Responsible library:
BR1.1
ABSTRACT
ABSTRACT Purpose to critically review all literature concerning the cost-effectiveness of flexible ureteroscopy comparing single-use with reusable scopes. Materials and Methods A systematic online literature review was performed in PubMed, Embase and Google Scholar databases. All factors potentially affecting surgical costs or clinical outcomes were considered. Prospective assessments, case control and case series studies were included. Results 741 studies were found. Of those, 18 were duplicated and 77 were not related to urology procedures. Of the remaining 646 studies, 59 were considered of relevance and selected for further analysis. Stone free and complication rates were similar between single-use and reusable scopes. Operative time was in average 20% shorter with digital scopes, single-use or not. Reusable digital scopes seem to last longer than optic ones, though scope longevity is very variable worldwide. New scopes usually last four times more than refurbished ones and single-use ureterorenoscopes have good resilience throughout long cases. Longer scope longevity is achieved with Cidex and if a dedicated nurse takes care of the sterilization process. The main surgical factors that negatively impact device longevity are lower pole pathologies, large stone burden and non-use of a ureteral access sheath. We have built a comprehensive financial cost-effective decision model to flexible ureteroscope acquisition. Conclusions The cost-effectiveness of a flexible ureteroscopy program is dependent of several aspects. We have developed a equation to allow a literature-based and adaptable decision model to every interested stakeholder. Disposable devices are already a reality and will progressively become the standard as manufacturing price falls.
Key words
Full text:
1
Collection:
01-internacional
Database:
LILACS
Main subject:
Equipment Reuse
/
Ureteroscopy
/
Ureteroscopes
Type of study:
Evaluation_studies
/
Health_economic_evaluation
/
Prognostic_studies
/
Systematic_reviews
Limits:
Humans
Language:
En
Journal:
Int. braz. j. urol
Journal subject:
UROLOGIA
Year:
2019
Document type:
Article
Affiliation country: