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1.
Euro Surveill ; 26(19)2021 May.
Artículo en Inglés | MEDLINE | ID: mdl-33988123

RESUMEN

Cases of West Nile neuroinvasive disease (WNND) in Spain increased in summer 2020. Here we report on this increase and the local, regional and national public health measures taken in response. We analysed data from regional surveillance networks and the National Epidemiological Surveillance Network, both for human and animal West Nile virus (WNV) infection. During the 2020 season, a total of 77 human cases of WNV infection (median age 65 years; 60% males) were detected in the south-west of Spain; 72 (94%) of these cases developed WNND, presenting as meningoencephalitis, seven of which were fatal. In the previous two decades, only six human cases of WNND were detected in Spain. Reduced activities for vector control this season, together with other factors, might have contributed to the massive increase. Public health measures including vector control, campaigns to raise awareness among physicians and the general population, and interventions to ensure the safety of donations of blood products, organs, cells and tissues were effective to reduce transmission. Going forward, maintenance of vector control activities and an update of the vector-borne diseases response plan in Spain is needed.


Asunto(s)
Meningoencefalitis , Fiebre del Nilo Occidental , Virus del Nilo Occidental , Anciano , Animales , Femenino , Humanos , Masculino , Estaciones del Año , España/epidemiología , Fiebre del Nilo Occidental/epidemiología , Fiebre del Nilo Occidental/prevención & control
2.
Front Public Health ; 9: 747791, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34869165

RESUMEN

The COVID-19 epidemic has been a great challenge to health systems and especially hospitals. A prospective observational epidemiological study was planned as of February 26, 2020 in a tertiary hospital in the Valencia region. The total number of patients followed up with complete information during the first year was 2,448. Among other variables, the comorbidities of the patients were collected (and grouped in the Charson index), the stay in the intensive care unit (ICU), the co-infections, and the colonizations. Data on nosocomial infections due to said virus were also collected. The median days from the onset of symptoms to diagnosis were 4 + 4.6, while an additional 4.4 days had to pass for the patients to be admitted to the ICU. The factors associated with a higher risk of death were those with coinfection, especially with Candida auris [odds ratio (OR): 4.6], a situation that also occurred in the ICU (OR: 3.18). Charlson Index comorbidity and C. auris colonization were also very important both in general hospitalization and in the ICU.


Asunto(s)
COVID-19 , Pacientes Internos , Candida auris , Humanos , Unidades de Cuidados Intensivos , SARS-CoV-2
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