Nursing care management strategies to address the COVID-19 pandemic.

Objective: To characterize nursing care management strategies for addressing the COVID-19 pandemic.

Method: A descriptive, qualitative study conducted with 22 nurse professionals at a University Hospital in Southern Brazil. Data collection through interviews in June and August 2021, analyzed according to Bardin's Content Analysis and the theoretical framework of complex thinking.

Comprehensive molecular epidemiology of influenza viruses in Brazil: insights from a nationwide analysis.

Influenza A and B viruses represent significant global health threats, contributing substantially to morbidity and mortality rates. However, a comprehensive understanding of the molecular epidemiology of these viruses in Brazil, a continental-size country and a crucial hub for the entry, circulation, and dissemination of influenza viruses within South America, still needs to be improved. This study addresses this gap by consolidating data and samples across all Brazilian macroregions, as part of the Center for Viral Surveillance and Serological Assessment project, together with an extensive number of other Brazilian sequences provided by a public database during the epidemic seasons spanning 2021-23.

Properties of Compounds Citral and Geraniol on : Activity in Vitro and Cytotoxicity.

Background: Avian trichomoniasis is an important disease that causes bird mortality, both wild and captive, around the world. This study evaluated the in vitro cytotoxicity, antioxidant, and antiparasitic activity of citral (3.7-Dimetil-2.

Molecular test for screening malaria-infected blood donors to maximise recipient safety in Acre State, a Brazilian endemic area.

Background: Although blood transfusion is an essential therapeutic procedure, it can present risks, including transmitting infectious diseases, such as malaria. In Acre, the thick blood smear microscopic examination (TBS) is used to screen infected malaria blood donors. However, TBS has low sensitivity for detecting Plasmodium in situations of low parasitaemia, such as those presented by asymptomatic clinically healthy individuals.

Retrospective Cohort Study of Perioperative Complications in Symptomatic and Asymptomatic Children Testing SARS-CoV-2-Positive Within 21 Days Before Surgery.

Introduction: COVID-19 increases anesthetic risk in children, but understanding of complication differences by symptom presence and severity is limited. We hypothesized that symptomatic COVID-19+ children, especially with lower respiratory symptoms, would have higher perioperative complications than asymptomatic patients and that complications would be higher in all patients diagnosed < 6 days before anesthesia.

Methods: This single-center, retrospective cohort study reviewed records of children < 18 years old undergoing surgery with general anesthesia from March 1, 2020, to March 1, 2022, who tested COVID-19+.