Background: COVID-19 is a rapidly transmissible pneumonia-like illness caused by SARS-CoV-2 that out broke in China in 2019 and is currently circulating worldwide. In the current context of the SARS-CoV-2 pandemic, co...Background: COVID-19 is a rapidly transmissible pneumonia-like illness caused by SARS-CoV-2 that out broke in China in 2019 and is currently circulating worldwide. In the current context of the SARS-CoV-2 pandemic, complications are observed in clinical settings for the treatment of severe COVID-19 disease in nosocomial settings, due to cases of fungal co-infections. Objective: To carry out a review on fungal infections associated with respiratory infections caused by COVID-19 (Sars-Cov-2) and their aggravation. Methodology: The purpose of this study is to inform the reader about the characteristics of SARS-CoV-2 and the main fungal species that are affecting patients undergoing treatment for severe COVID-19, provoking discussion of the importance of the proposed topic, in relation to co-infections by different fungal microorganisms. Result: 80 scientific studies were selected, resulting from patients with COVID-19 and most commonly observed in patients with a history of comorbidities such as diabetes mellitus, hypertension, kidney disease, severe liver disease, oncological diseases, obesity and with severe COVID-19. These data do not represent the total number of records of the disease in the world, but cases reported by researchers in their series, showing the overlapping of fungal co-infection through the compromised immune status due to the use of therapeutic drugs, dysregulation of the microbiota, age of patients and the severity itself of the severe inflammation caused by COVID-19. Conclusion: The immunosuppression caused by the infection of COVID-19 concomitant with its therapy through corticosteroid therapy and comorbidities of the patients made fungal infections more susceptible, and these interfere in the evolution of the case and in the treatment of COVID-19, being relevant to distinguish secondary infections to therapy and the best possible reconstitution of the clinical picture.展开更多
Water mites (Hydrachnidia) are common external parasites of the medically important mosquitoes (Culicidae). Between April 2014 and April 2015, 64 mites from three genus, <i>Arrenurus</i> 71.9%, <i>Li...Water mites (Hydrachnidia) are common external parasites of the medically important mosquitoes (Culicidae). Between April 2014 and April 2015, 64 mites from three genus, <i>Arrenurus</i> 71.9%, <i>Limnochares</i> 3.1%, and <i>Hydrachna</i> 25.0%, were collected from female mosquitoes in two rural locations near Cuiabá, Mato Grosso, Brazil. Dipterous species parasitized by water mites belonging to seven species: <i>Anopheles</i> (<i>Nys.</i>)<em> darling</em>, <i>An. evansae, Aedes</i> (<i>Och.</i>) <em>scapularis, Ae. serratus</em><em>, Mansonia</em> (<em>Man</em>.) <em>wilsoni, Psorophora</em> (<em>Jan.</em>) <em>ferox, Ps.</em><em> varipes</em>. The most common specimens to accommodate the water mites were <i>Anopheles </i>(<i>Nys.</i>) <em>darlingi</em> and <em>Psorophora</em> (<i>Jan.</i>) <em>varipes</em>. The prevalence of parasitism of mosquitoes by water mites found in this study was less than 5. However, few studies have addressed the ecological role of mites and their biotopes, as well as host-parasite interactions in Brazil.展开更多
Water mites (Hydrachnidia) are common external parasites of the medically important mosquitoes (Culicidae). Between April 2014 and April 2015, 64 mites from three genus, Arrenurus 71.9%, Limnochares 3.1%, and Hydrachn...Water mites (Hydrachnidia) are common external parasites of the medically important mosquitoes (Culicidae). Between April 2014 and April 2015, 64 mites from three genus, Arrenurus 71.9%, Limnochares 3.1%, and Hydrachna 25.0%, were collected from female mosquitoes in two rural locations near Cuiabá, Mato Grosso, Brazil. Dipterous species parasitized by water mites belonging to seven species: Anopheles (Nys.) darling, An. evansae, Aedes (Och.) scapularis, Ae. serratus, Mansonia (Man.) wilsoni, Psorophora (Jan.) ferox, Ps. varipes. The most common specimens to accommodate the water mites were Anopheles (Nys.) darlingi and Psorophora (Jan.) varipes. The prevalence of parasitism of mosquitoes by water mites found in this study was less than 5. However, few studies have addressed the ecological role of mites and their biotopes, as well as host-parasite interactions in Brazil.展开更多
文摘Background: COVID-19 is a rapidly transmissible pneumonia-like illness caused by SARS-CoV-2 that out broke in China in 2019 and is currently circulating worldwide. In the current context of the SARS-CoV-2 pandemic, complications are observed in clinical settings for the treatment of severe COVID-19 disease in nosocomial settings, due to cases of fungal co-infections. Objective: To carry out a review on fungal infections associated with respiratory infections caused by COVID-19 (Sars-Cov-2) and their aggravation. Methodology: The purpose of this study is to inform the reader about the characteristics of SARS-CoV-2 and the main fungal species that are affecting patients undergoing treatment for severe COVID-19, provoking discussion of the importance of the proposed topic, in relation to co-infections by different fungal microorganisms. Result: 80 scientific studies were selected, resulting from patients with COVID-19 and most commonly observed in patients with a history of comorbidities such as diabetes mellitus, hypertension, kidney disease, severe liver disease, oncological diseases, obesity and with severe COVID-19. These data do not represent the total number of records of the disease in the world, but cases reported by researchers in their series, showing the overlapping of fungal co-infection through the compromised immune status due to the use of therapeutic drugs, dysregulation of the microbiota, age of patients and the severity itself of the severe inflammation caused by COVID-19. Conclusion: The immunosuppression caused by the infection of COVID-19 concomitant with its therapy through corticosteroid therapy and comorbidities of the patients made fungal infections more susceptible, and these interfere in the evolution of the case and in the treatment of COVID-19, being relevant to distinguish secondary infections to therapy and the best possible reconstitution of the clinical picture.
文摘Water mites (Hydrachnidia) are common external parasites of the medically important mosquitoes (Culicidae). Between April 2014 and April 2015, 64 mites from three genus, <i>Arrenurus</i> 71.9%, <i>Limnochares</i> 3.1%, and <i>Hydrachna</i> 25.0%, were collected from female mosquitoes in two rural locations near Cuiabá, Mato Grosso, Brazil. Dipterous species parasitized by water mites belonging to seven species: <i>Anopheles</i> (<i>Nys.</i>)<em> darling</em>, <i>An. evansae, Aedes</i> (<i>Och.</i>) <em>scapularis, Ae. serratus</em><em>, Mansonia</em> (<em>Man</em>.) <em>wilsoni, Psorophora</em> (<em>Jan.</em>) <em>ferox, Ps.</em><em> varipes</em>. The most common specimens to accommodate the water mites were <i>Anopheles </i>(<i>Nys.</i>) <em>darlingi</em> and <em>Psorophora</em> (<i>Jan.</i>) <em>varipes</em>. The prevalence of parasitism of mosquitoes by water mites found in this study was less than 5. However, few studies have addressed the ecological role of mites and their biotopes, as well as host-parasite interactions in Brazil.
文摘Water mites (Hydrachnidia) are common external parasites of the medically important mosquitoes (Culicidae). Between April 2014 and April 2015, 64 mites from three genus, Arrenurus 71.9%, Limnochares 3.1%, and Hydrachna 25.0%, were collected from female mosquitoes in two rural locations near Cuiabá, Mato Grosso, Brazil. Dipterous species parasitized by water mites belonging to seven species: Anopheles (Nys.) darling, An. evansae, Aedes (Och.) scapularis, Ae. serratus, Mansonia (Man.) wilsoni, Psorophora (Jan.) ferox, Ps. varipes. The most common specimens to accommodate the water mites were Anopheles (Nys.) darlingi and Psorophora (Jan.) varipes. The prevalence of parasitism of mosquitoes by water mites found in this study was less than 5. However, few studies have addressed the ecological role of mites and their biotopes, as well as host-parasite interactions in Brazil.
