Pediatric Exanthematic Syndrome
Conditions
Interventions
Observation group with fever and rash syndrome:None
Sponsors
Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention
Eligibility
Sex/Gender
All
Age
No minimum to 18 Years
Inclusion criteria
Inclusion criteria: Diagnostic criteria (1) The patient is under 18 years old; (2) Body temperature = 37.3? for more than one day; (3) Accompanied by generalized or local skin or mucous membrane rashes, including but not limited to macules, papules, maculopapular rashes, herpes, roseola, erythema, purpura and urticaria of any type of rash. (4) Fever and rash occur simultaneously or the rash appears within 24 to 48 hours after the fever, and the time from the first symptom to the time of seeking medical attention does not exceed 2 weeks. 1.Patients who meet the above diagnostic criteria 2. The patient or their legal guardian signs the informed consent form
Exclusion criteria
Exclusion criteria: 1.Rule out rashes caused by known non-infectious reasons, such as drug allergies, food allergies or other confirmed diseases like autoimmune diseases. 2. Patients for whom clinical samples cannot be collected (such as those without rash or fever);
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pathogen Positivity Detection Rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Immunological Marker Positivity; | — |
Countries
China
Contacts
Public ContactHe Xiaozhou
Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention
Outcome results
None listed