主题词：Sepsis Diagnosis and Treatment; Cardiac Arrest and Resuscitation; Trauma and Emergency Care Studies; Emergency and Acute Care Studies; COVID-19 Clinical Research Studies; Intensive Care Unit Cognitive Disorders; Mechanical Circulatory Support Devices; Respiratory Support and Mechanisms; Trauma, Hemostasis, Coagulopathy, Resuscitation; Abdominal Trauma and Injuries; Disaster Response and Management; Long-Term Effects of COVID-19; Hemodynamic Monitoring and Therapy; Electrolyte and hormonal disorders; SARS-CoV-2 and COVID-19 Research; Airway Management and Intubation Techniques; COVID-19 and healthcare impacts; Nosocomial Infections in ICU; Anesthesia and Sedative Agents; Acute Kidney Injury Research; Inflammatory Biomarkers in Disease Prognosis; Ultrasound in Clinical Applications; Renal function and acid-base balance; Acute Myocardial Infarction Research; Cardiac Imaging and Diagnostics