Αρχειοθήκη ιστολογίου

Αλέξανδρος Γ. Σφακιανάκης
ΩτοΡινοΛαρυγγολόγος
Αναπαύσεως 5
Άγιος Νικόλαος Κρήτη 72100
2841026182
6032607174

Τετάρτη 14 Μαρτίου 2018

Cost-effectiveness analysis of salvage therapies in locoregional previously irradiated head and neck cancer

Abstract

Background

The purpose of this study was to present our evaluation of the cost-effectiveness of salvage therapies for patients with recurrent head and neck cancer.

Methods

A Markov model was developed with 5 salvage treatment strategies: (1) platinum-based chemotherapy alone; (2) chemotherapy plus cetuximab; (3) stereotactic body radiotherapy (SBRT) alone; (4) SBRT plus cetuximab; and (5) intensity-modulated radiotherapy (IMRT) plus chemotherapy. Clinical parameters were obtained from comprehensive literature review and 2016 Medicare reimbursement. Strategies were compared using the incremental cost-effectiveness ratio (ICER), with effectiveness in quality-adjusted life years (QALYs), and evaluated with a willingness-to-pay (WTP) threshold of $100 000 per QALY gained.

Results

In the base case analysis, no treatment strategy was cost-effective at a WTP threshold. The most cost-effective therapy was SBRT alone with $150 866 per QALY gained. If median survival of SBRT alone was ≥11 months, SBRT was considered to be cost-effective.

Conclusion

None of the treatment strategies were cost-effective. However, SBRT-based reirradiation has potential to be cost-effective.



http://ift.tt/2tRo4xs

Δεν υπάρχουν σχόλια:

Δημοσίευση σχολίου