Premium
Portuguese prescription patterns of topical antibiotics in Ophthalmology: a yearlong analysis
Author(s) -
Sousa D.C.,
Leal I.,
Nascimento N.,
Abegão Pinto L.,
MarquesNeves C.
Publication year - 2017
Publication title -
acta ophthalmologica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.534
H-Index - 87
eISSN - 1755-3768
pISSN - 1755-375X
DOI - 10.1111/j.1755-3768.2017.03186
Subject(s) - medical prescription , portuguese , medicine , antibiotics , optometry , ophthalmology , dermatology , pharmacology , microbiology and biotechnology , biology , philosophy , linguistics
Purpose Scarce data is available regarding topical antibiotics prescribing patterns in Ophthalmology. We aimed to describe and analyze the nationwide prescription of these antimicrobials during the year of 2016. Methods Cross‐sectional study. A common electronic drug prescription system is used by all public or private hospitals and clinics in Portugal. We used this national database and included all the 2016 prescriptions of topical antibiotics used prophylactically or therapeutically in ophthalmology. Patients’ demographic data and medications prescribed were provided in an encrypted form and anonymously extracted. Results were stratified by region, physician specialty (ophthalmology vs. general practitioner) and public/private sector. Statistical analysis was performed using STATA v14.1. Results During 2016 in Portugal, a total of 458,638 topical antibiotic medications were prescribed to 324,683 different patients (47% male), corresponding to approximately 3.2% of the country population. Mean age was 46.4 ± 29.9 years. Of all prescriptions, 46.6% were from ophthalmologists, 31.9% from general practitioners and 11.3% from pediatricians. The most prescribed drugs were chloramphenicol (24.2%), ofloxacin (14.0%) and fusidic acid (9.0%). A similar rank was found in the public sector, but in private practice moxifloxacin was the third most prescribed. The prescription pattern was markedly different among the different country regions. Lastly, a seasonal effect is suggested, since more than 35% of the prescriptions were made from October to December. Conclusions This nationwide study revealed prescription's trends of topical antibiotic drugs in Portugal. These results might contribute for the development of a wiser use of antimicrobial drugs, thus promoting the best patient care and the whole system sustainability.