Objective:To analyze the characteristics,dynamic changes,and outcomes of the first imaging manifestations of 3 patients with severe COVID-19 in our hospital.Methods:Computed tomography(CT)findings of 3 patients with s...Objective:To analyze the characteristics,dynamic changes,and outcomes of the first imaging manifestations of 3 patients with severe COVID-19 in our hospital.Methods:Computed tomography(CT)findings of 3 patients with severe COVID-19 who tested positive by the nucleic acid test in our hospital were selected,mainly focusing on the morphology,distribution characteristics,and dynamic changes of the first CT findings.Results:3 patients with severe pneumonia were older,with one aged 80.The first chest CT examination for all 3 patients differed.Imaging showed a leafy distribution of consolidation,primarily affecting the lower lobes of both lungs and extending subpleurally.A grid-like pattern was observed,along with changes in the consolidation and air bronchogram.These changes had slower absorption,especially in patients with underlying diseases.Conclusion:CT manifestations of severe COVID-19 have specific characteristics and the analysis of their characteristics and dynamic changes provide valuable insights for clinical treatment.展开更多
Human babesiosis is an infection caused by intraerythrocytic protozoa of the genus Babesia and is a worldwide emerging tick-borne disease(1).Babesia is mainly parasitized in erythrocytes of human or other vertebrates ...Human babesiosis is an infection caused by intraerythrocytic protozoa of the genus Babesia and is a worldwide emerging tick-borne disease(1).Babesia is mainly parasitized in erythrocytes of human or other vertebrates and transmitted by the bite of ticks,blood transfusion,or organ transplantation(1).Humans are generally susceptible to Babesia,especially those who are immunocompromised with conditions such as splenectomy or splenic dysfunction,as well as those of old age,with infirmity,or with other severe diseases.展开更多
基金Qinghai Provincial Health Commission Medical and Health Science and Technology Project Guiding Topics“Analysis of Dynamic Changes in Chest Imaging of New Coronavirus Pneumonia in Qinghai Province”(2022-wjzdx-63)。
文摘Objective:To analyze the characteristics,dynamic changes,and outcomes of the first imaging manifestations of 3 patients with severe COVID-19 in our hospital.Methods:Computed tomography(CT)findings of 3 patients with severe COVID-19 who tested positive by the nucleic acid test in our hospital were selected,mainly focusing on the morphology,distribution characteristics,and dynamic changes of the first CT findings.Results:3 patients with severe pneumonia were older,with one aged 80.The first chest CT examination for all 3 patients differed.Imaging showed a leafy distribution of consolidation,primarily affecting the lower lobes of both lungs and extending subpleurally.A grid-like pattern was observed,along with changes in the consolidation and air bronchogram.These changes had slower absorption,especially in patients with underlying diseases.Conclusion:CT manifestations of severe COVID-19 have specific characteristics and the analysis of their characteristics and dynamic changes provide valuable insights for clinical treatment.
基金supported by the General Program Shanghai Municipal Commission of Health and Family Planning of China(Grant No.201840286 and 201640278)the Program for the Shanghai Natural Science Foundation of China(Grant No.18ZR1443500)+3 种基金the Youth Science Foundation of Chinese Center for Disease Control and Prevention(Grant No.2018A105)the Shenzhen San-Ming Project for prevention and research on vector-borne diseases(Grant No.SZSM201611064)the National Science and Technology Major Program of China(Grant No.2018ZX10734-404)the National Sharing Service Platform for Parasite Resources(Grant No.NPRC-2019-194-30).
文摘Human babesiosis is an infection caused by intraerythrocytic protozoa of the genus Babesia and is a worldwide emerging tick-borne disease(1).Babesia is mainly parasitized in erythrocytes of human or other vertebrates and transmitted by the bite of ticks,blood transfusion,or organ transplantation(1).Humans are generally susceptible to Babesia,especially those who are immunocompromised with conditions such as splenectomy or splenic dysfunction,as well as those of old age,with infirmity,or with other severe diseases.
