Real-life survey on severe asthma patients during COVID-19 lockdown in Italy

In-hospital severe COVID-19 in a philanthropic tertiary hospital setting: is asthma a concern? A retrospective study

BACKGROUND

The frequency of coronavirus disease 2019 (COVID-19) cases among asthmatics has been reported to be reduced. However, the findings regarding the association between asthma and the risk of severe COVID-19 have been divergent.

OBJECTIVE

To investigate whether asthma is associated with a reduced risk of development of severe COVID-19.

DESIGN AND SETTING

Retrospective analysis on COVID-19 surveillance databases at two tertiary-level hospitals in São Paulo, Brazil.

METHODS

The medical records of patients hospitalized due to COVID-19 between March and August 2020 were reviewed in accordance with the clinical, laboratorial, radiological and epidemiological criteria for COVID-19, and for comorbidities.

RESULTS

Among the adult patients included (> 18 years of age) there were 52 asthmatics and 1,318 non-asthmatics. Their median ages and interquartile ranges (IQR) were, respectively, 54 (41-69) and 60 (44-72) years. At least one comorbidity was seen in 73% of asthmatics and 56% of the non-asthmatics. Among the asthmatics, most presented mild asthma (92%) and the prevalence of chronic obstructive pulmonary disease (COPD) was high (27%). The asthmatics presented an unadjusted odds ratio (OR) for severe COVID-19 of 0.89 (95% confidence interval, CI 0.5-1.56); and OR 0.88 (95% CI 0.5 -1.68) after multivariable adjustment. Age > 60 years, male sex, hypertension, diabetes, cancer and homelessness were covariates associated with increased odds for severe COVID-19. Kaplan-Meier estimated survival over hospitalization of up to 30 days did not differ between the groups (log-rank P = 0.09).

CONCLUSIONS

The association between asthma and decreased risk of severe COVID-19 or increased survival was statistically non-significant.

The overall impact of COVID-19 on healthcare during the pandemic: A multidisciplinary point of view

BACKGROUND AND AIMS

The Coronavirus disease 2019 (COVID-19) pandemic globally changed the priorities of medical and surgical procedures. It has caused many healthcare systems to stop performing their routine screenings. Altering medical clinics to COVID-19 referral centers, lockdowns, and the public fear to refer to medical centers caused a significant reduction in the referral rate; especially in the elderly. This short review article highlights the transform in clinical practice during the post-COVID era and the need for future medical revolutions.

METHODS

A comprehensive literature search was separately performed by both authors. The articles published between 2019 and August 2021 were included in this study and selected according to a quality appraisal method.

RESULTS

We have summarized the possible corresponding changes in the diagnosis and treatment of all fields of medical care including internal medicine, surgical, and minor subcategories after the COVID-19 pandemic. We have also discussed the potential impacts of the pandemic on all these different categories and subcategories of medicine, including the outpatient setting and clinical work. We do believe that the lack of routine check-ups has led to an increase in the stage of disease in patients with a previously diagnosed problem. On the other hand, the dramatic change in the lifestyle of the population including restricted mobility and increased consumption of unhealthy food has caused metabolic syndrome and other new diseases that have not been diagnosed and properly managed.

CONCLUSION

Our findings revealed the urgent need for public health awareness. It indicated the need to carry out both psychological and screening approaches in the post-COVID era to not miss patients with a chronic disease and new cases who were undiagnosed during the COVID pandemic.

Results from Observational Studies in Real Therapeutic Practice in Patients with Covid-19

The aim of the present work is to summarize the available data from observational studies performed in a real clinical setting of patients with active COVID-19 infection.A systematic review of publications in the scientific medical literature was conducted during the period from the beginning of the infection to the end of June, 2021. All of the 28 publications included in this review are full-text, observational studies published in English, conducted in a real clinical environment and present data on patients, who have been infected with COVID-19. Out of the 28 studies, 4 reviewed the possibility of a mother to infect her newborn during pregnancy or breastfeeding and found no risk to children. One study was related to children and adolescents of all races and included also patients with MIS-C and comorbidities. Non-invasive mechanical ventilation (HFNC) with a nasal cannula in patients with respiratory failure has been also explored and was reported to lead to a positive outcome. Three papers were dedicated to assessment of COVID-19 Standard of Care (SoC), in particular administration of hydroxychloroquine and doxycycline, favipiravir and remdesivir. Another three articles reviewed a large cohort of hospitalized patients with COVID-19. The mortality was higher in patients who were in the ICU. Observational studies of patients with COVID-19 in a real life setting are relatively limited, but provide valuable information on the risks of the disease in adults, children and newborns, as well as the treatment of complications of the infection.