pneumonia
Conditions
Interventions
CAP:blood collection
CAP:throat swab collection
health group:blood collection
Sponsors
Department of Respiratory Medicine Beijing Friendship Hospital Capital Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. CAP group Inclusion criteria: patients who diagnosed as CAP according to CAP guideline(2016 edition) designed by Respiratory Society of Chinese Medical Association. Age 16 years or older; 2. Health group: Inclusion criteria: Aged 18 years or older.
Exclusion criteria
Exclusion criteria: 1. CAP group: Exclusion criteria: Hospital acquired or healthcare acquired pneumonia; Pregnancy; Malignancy; Conditions likely to cause diagnostic confusion or where chest radiograph changes are equivocal (eg, pulmonary fibrosis, suspected active tuberculosis, Churg-Strauss syndrome, allergic bronchopulmonary aspergillosis); Immunosuppression (iatrogenic or acquired); Solid organ transplant; Hematological disorders, including hematological malignancy; Prolonged bed rest or clinical manifestations of aspiration; Acute comorbidities that would make pneumonia severity assessment inappropriate (eg, acute pulmonary embolism); Patients for whom active treatment is not appropriate (palliative care). 2. Health group: Exclusion criteria: Comorbidities including circulation disease, respiratory disease, digestive disease, autoimmune disease and endocrinium disease; Use of glucocorticoid; Mental diseases or other conditions that cannot cooperate with investigators.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| concentration;concentration; | — |
Countries
China
Contacts
Public ContactXu Bo
Beijing Friendship Hospital Capital Medical University
Outcome results
None listed