ABSTRACT
Objective: To analyze and compare COVID-19 patient characteristics, clinical management and outcomes between the peak and plateau periods of the first pandemic wave in Portugal. Methods: This was a multicentric ambispective cohort study including consecutive severe COVID-19 patients between March and August 2020 from 16 Portuguese intensive care units. The peak and plateau periods, respectively, weeks 10 - 16 and 17 - 34, were defined. Results: Five hundred forty-one adult patients with a median age of 65 [57 - 74] years, mostly male (71.2%), were included. There were no significant differences in median age (p = 0.3), Simplified Acute Physiology Score II (40 versus 39;p = 0.8), partial arterial oxygen pressure/fraction of inspired oxygen ratio (139 versus 136;p = 0.6), antibiotic therapy (57% versus 64%;p = 0.2) at admission, or 28-day mortality (24.4% versus 22.8%;p = 0.7) between the peak and plateau periods. During the peak period, patients had fewer comorbidities (1 [0 - 3] versus 2 [0 - 5];p = 0.002) and presented a higher use of vasopressors (47% versus 36%;p < 0.001) and invasive mechanical ventilation (58.1 versus 49.2%;p < 0.001) at admission, prone positioning (45% versus 36%;p = 0.04), and hydroxychloroquine (59% versus 10%;p < 0.001) and lopinavir/ ritonavir (41% versus 10%;p < 0.001) prescriptions. However, a greater use of high-flow nasal cannulas (5% versus 16%, p < 0.001) on admission, remdesivir (0.3% versus 15%;p < 0.001) and corticosteroid (29% versus 52%, p < 0.001) therapy, and a shorter ICU length of stay (12 days versus 8, p < 0.001) were observed during the plateau. Conclusion: There were significant changes in patient comorbidities, intensive care unit therapies and length of stay between the peak and plateau periods of the first COVID-19 wave. © 2023 Associacao de Medicina Intensiva Brasileira - AMIB. All rights reserved.
ABSTRACT
The number of tourists who visited Portugal in 2019 reached historic highs, a trend that was eventually interrupted by the emergence of the pandemic caused by the SARS-CoV-2 virus. Several experts point out that tourism was one of the first sectors to suffer the impacts of the pandemic and one of the hardest to be hit. Tourism recovery is desirable and what needs to be clarified with this study is how the digital transition so present, for example, in the Recovery and Resilience Plan (PRR) can help to rescue this upward trend of visitors/tourists. The present research work intends to emphasize how digital can be decisive in the resumption of tourism in Portugal, taking into account the measures announced for this sector. The results are discussed in the light of the literature and future work is identified with a view to enhancing tourism, smart tourism and smart destinations. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.