RESUMO
BACKGROUND: The COVID-19 pandemic induced a global emergency that overwhelmed most hospitals around the world. Access to hospitals has been restricted to selective oncological and urgent patients to minimize surgeries requiring Intensive Care Unit care. All other kind of non-urgent and benign surgeries have been rescheduled. The burden of oncological and urgent cases on the healthcare system has increased. METHODS: We have been asked to become the referral center for major oncological and urgent urological surgeries, increasing our surgical volume. Through meticulous hospital protocols on PPE, use of nasopharyngeal swabs, controlled hospital access and the prompt management of suspected/positive cases, we were able to perform 31% more urological surgical procedures during the COVID-19 pandemic compared to the same period in 2019. RESULTS: We observed a 72% increase in oncological surgical procedures and 150% in urgent procedures. CONCLUSIONS: Our experience shows how the management of oncological and urgent cases can be maintained during unexpected, global emergencies, such as COVID-19.
Assuntos
COVID-19 , Pandemias , Procedimentos Cirúrgicos Urológicos/estatística & dados numéricos , Anestesia , Serviços Médicos de Emergência , Humanos , Itália , Nasofaringe/virologia , Equipe de Assistência ao Paciente , Equipamento de Proteção Individual , Encaminhamento e Consulta , Oncologia Cirúrgica , Telemedicina/tendências , Neoplasias Urológicas/cirurgiaRESUMO
Gene therapy is a promising approach for treating a wide range of human pathologies such as genetic disorders as well as diseases acquired over time. Viral and non-viral vectors are used to convey sequences of genes that can be expressed for therapeutic purposes. Plasmid DNA is receiving considerable attention for intramuscular gene transfer due to its safety, simplicity and low cost of production. Nevertheless, strategies to improve DNA uptake into the nucleus of cells for its expression are required. Cytoskeleton plays an important role in the intracellular trafficking. The mechanism regulating this process must be elucidated. Here, we propose a new methodological approach based on the coupling of biology assays and predictive mathematical models, in order to clarify the mechanism of the DNA uptake and its expression into the cells. Once these processes are better clarified, we will be able to propose more efficient therapeutic gene transfer protocols for the treatment of human patients.