Dataset Information

[Protection of nephrology health professionals during the COVID-19 pandemic].

ABSTRACT: The COVID-19 epidemic represents a special risk for kidney patients due to their comorbidities and advanced age, and the need for hemodialysis treatment in group rooms. It also represents a risk for professionals responsible for their attention. This manuscript contains a proposal for action to prevent infection of professionals in the Nephrology Services, one of the most valuable assets at the present time.

SUBMITTER: Arenas MD

PROVIDER: S-EPMC7328640 | biostudies-literature | 2020 Jul - Aug

REPOSITORIES: biostudies-literature

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[Protection of nephrology health professionals during the COVID-19 pandemic].

Arenas María Dolores MD Villar Judit J González Cristina C Cao Higinio H Collado Silvia S Barbosa Francesc F Crespo Marta M Horcajada Juan Pablo JP Pascual Julio J

Nefrologia 20200701 4

The COVID-19 epidemic represents a special risk for kidney patients due to their comorbidities and advanced age, and the need for hemodialysis treatment in group rooms. It also represents a risk for professionals responsible for their attention. This manuscript contains a proposal for action to prevent infection of professionals in the Nephrology Services, one of the most valuable assets at the present time. ...[more]

PMID: 32703645

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Project description:Upper respiratory viral infections can decrease the sense of smell either by inflammatory restriction of nasal airflow that carries the odorant molecules or through interference in olfactory sensory neuron function. During the coronavirus disease 2019 (COVID-19) pandemic, triggered by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), worldwide reports of severe smell loss (anosmia/hyposmia) revealed a different type of olfactory dysfunction associated with respiratory virus infection. Since self-reported perception of smell is subjective and SARS-CoV-2 exposure is variable in the general population, we aimed to study a population that would be more homogeneously exposed to the virus. Here, we investigated the prevalence of olfactory loss in frontline health professionals diagnosed with COVID-19 in Brazil, one of the major epicenters of the disease. We also analyzed the rate of olfactory function recovery and the particular characteristics of olfactory deficit in this population. A widely disclosed cross-sectional online survey directed to health care workers was developed by a group of researchers to collect data concerning demographic information, general symptoms, otolaryngological symptoms, comorbidities, and COVID-19 test results. Of the 1,376 health professionals who completed the questionnaire, 795 (57.8%) were working directly with COVID-19 patients, either in intensive care units, emergency rooms, wards, outpatient clinics, or other areas. Five-hundred forty-one (39.3%) participants tested positive for SARS-CoV-2, and 509 (37%) were not tested. Prevalence of olfactory dysfunction in COVID-19-positive subjects was 83.9% (454 of 541) compared to 12.9% (42 of 326) of those who tested negative and to 14.9% (76 of 509) of those not tested. Olfactory dysfunction incidence was higher in those working in wards, emergency rooms, and intensive care units compared to professionals in outpatient clinics. In general, remission from olfactory symptoms was frequent by the time of responses. Taste disturbances were present in 74.1% of infected participants and were significantly associated with hyposmia. In conclusion, olfactory dysfunction is highly correlated with exposure to SARS-CoV-2 in health care professionals, and remission rates up to 2 weeks are high.

Dataset Information

[Protection of nephrology health professionals during the COVID-19 pandemic].

Publications

[Protection of nephrology health professionals during the COVID-19 pandemic].

Similar Datasets

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