"Dirty Dry Eye"- A waste volume analysis from topical therapy in keratoconjunctivitis sicca.
Autor: | Schilcher AV; Department of Ophthalmology, University Hospital Duesseldorf, Duesseldorf, Germany. alexandra.schilcher@outlook.de., Roth M; Department of Ophthalmology, University Hospital Duesseldorf, Duesseldorf, Germany., Steindor FA; Department of Ophthalmology, University Hospital Duesseldorf, Duesseldorf, Germany., Helweh R; Department of Ophthalmology, University Hospital Duesseldorf, Duesseldorf, Germany., Geerling G; Department of Ophthalmology, University Hospital Duesseldorf, Duesseldorf, Germany. |
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Jazyk: | angličtina |
Zdroj: | Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie [Graefes Arch Clin Exp Ophthalmol] 2024 Sep; Vol. 262 (9), pp. 2917-2924. Date of Electronic Publication: 2024 Mar 23. |
DOI: | 10.1007/s00417-024-06431-y |
Abstrakt: | Purpose: The healthcare system is responsible for around 5% of CO Methods: The net waste weight (outer/inner packaging, instruction leaflet, empty container) from factory-sealed products was determined using a precision scale. Based on prescription data from PharMaAnalyst, a database of medical prescriptions from over 70 million patients in Germany, the total annual waste volume for 2016-2021 and the net weight of a 30-day treatment were calculated. Results: The total annual waste volume increased significantly (p < 0.0001) from 7.13 tons in 2016 to 20.64 tons in 2021. A 30-day treatment with MDUs (without/with filter) results in a significantly lower mean waste volume (paper: SDU 24.3 ± 18.7 g; MDU 4.8 ± 1.7 g/8.8 g ± 1.7 g; SDU/MDU p = 0.0003, with filter p = 0.0034; plastic: SDU 35.0 ± 4.0, MDU 6.6 ± 0.7 g/ 15.1 g ± 5.8 g, SDU/MDU p < 0.0001, with filter p < 0.0001). Conclusion: Prescription-based treatment of DED in Germany causes an increasing and substantial waste volume. The use of SDUs is considerably more resource-intensive than MDUs. Due to the large and rising number of patients suffering from DED improvements in packaging could considerably reduce the CO (© 2024. The Author(s).) |
Databáze: | MEDLINE |
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