Diagnosis and Treatment Strategy Optimization of Severe Pneumonia Based on Multi-omics Data Integration

Diagnosis and Treatment Strategy Optimization of Severe Pneumonia Based on Multi-omics Data Integration

Severe community-acquired pneumonia still has a high incidence and mortality, but the molecular mechanism and prognostic biomarkers of severe community-acquired pneumonia caused by different pathogens are still unclear, and the best treatment strategy has not been determined. Based on this, this project intends to take patients with severe community-acquired pneumonia caused by different pathogens as the research object, explore the molecular mechanism of severe community-acquired pneumonia from multiple angles, integrate relevant research data to evaluate the rationality of initial empirical medication, and lay the foundation for precise treatment of severe pneumonia. The research results will help to develop a new rapid and accurate target for clinical diagnosis and efficacy evaluation of severe pneumonia, and build a precise treatment system for severe pneumonia.

Inclusion Criteria:

Age> 18 years old

Clinical diagnosis of community-acquired pneumonia

Exclusion Criteria:

Pregnancy, perinatal and lactating women

Combined immunosuppressive diseases: such as HIV, solid organ transplantation, solid organ/hematologic malignant tumor chemotherapy, rheumatic diseases or glomerular diseases need to take hormone/immunosuppressant therapy

Combined blood system diseases: such as leukemia reactions, aplastic anemia, neutropenia or deficiency of granulocytes, previous bone marrow/stem cell transplantation