Rev Esp Quimioter 2024, 37(5): 409-414
Evolution of Salmonella spp. isolated compared to those of Campylobacter spp. in faecal samples for 12 years
ANA DE MALET PINTOS-FONSECA, SUSANA OROL MASEDA, ISABEL LOPEZ LOPEZ, REBECA RODIL FERREIRO, CARLOS RUIZ DE ALEGRÍA PUIG, PILAR ALONSO GARCIA
Published: 8 July 2023
http://www.doi.org/10.37201/req/038.2024
Introduction. The Autonomous Community of Galicia has adopted DECREE 216/2011 on health standards for poultry production, in addition to the Spanish national programs. However, no program has yet been implemented to eradicate campylobacteriosis, which shares the same reservoir. The aim of this study was to compare the evolution of Salmonella spp. isolates with respect to those of Campylobacter spp. in faecal samples received by the Microbiology Department.
Material and methods. A retrospective descriptive comparative study was conducted through the Laboratory Information System (SIL) of Salmonella spp. isolated against Campylobacter spp. in faeces between 2011 and 2022 at the Lucus Augusti University Hospital (HULA), Lugo, Spain.
Results. A total of 35,704 stool samples were analysed, of which 3,045 were positive. 751 Salmonella spp. were isolated. Statistical differences were observed in the annual distribution (p<0.01), with a clear turning point in 2018. Five hundred and five patients required hospital care, especially in 2014 with 72 patients (69%). On the other hand, 1,587 Campylobacter spp. were isolated. Required hospital care 1,002 patients during the study, with a peak in 2019 with 111 cases (62%).
Conclusion. The reduction of salmonellosis cases and the maintenance of campylobacteriosis cases are directly related to the implementation of DECREE 216/2011. This, in turn, has reduced the pressure on hospitals in the HULA health area. Therefore, we believe that the ONE Health concept is being strengthened in the area studied.
Rev Esp Quimioter 2024; 37(5): 409-414 [Full-text PDF]
