Influenza A Virus, H1N1 Subtype
Conditions
Keywords
Chinese herbal medicines, pandemic H1N1 influenza, effectiveness, safety
Brief summary
The aim of this study is to evaluate the effectiveness and safety of Chinese herbal medicines for severe pandemic H1N1 influenza.
Interventions
injections of Chinese herbal medicines and Chinese herbal medicines decoction& supportive therapy and antivirus therapy when necessary
supportive therapy and antivirus therapy when necessary
Sponsors
Study design
Eligibility
Inclusion criteria
* Clinical diagnosis of severe pandemic H1N1 influenza patients and pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza * Rapid Diagnostic Tests:positive * Age≥6 years * Influenza symptoms occurred less than 48 hours and body temperature≥37.5℃ for pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza
Exclusion criteria
* Suffering from mental illness * Attending other clinical studies on influenza * Critical pandemic H1N1 influenza patients
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| incidence of complication | 10 days for pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza;28 days for severe pandemic H1N1 influenza patients. |
| mortality of pandemic H1N1 influenza and all-cause mortality(only for severe pandemic H1N1 influenza patients) | 28 days |
| proportion of deteriorating into severe H1N1 influenza (only for pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza) | 10 days |
Secondary
| Measure | Time frame |
|---|---|
| direct medical cost | 10 days for pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza;28 days for severe pandemic H1N1 influenza patients |
| safety outcome(adverse effects) | 10 days for pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza;28 days for severe pandemic H1N1 influenza patients |
| time to allaying a fever | 10 days for pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza;28 days for severe pandemic H1N1 influenza patients |
| dose and usage of hormones(only for severe pandemic H1N1 influenza patients) | 28 days |
| Inflammation of lung tissue(only for severe pandemic H1N1 influenza patients) | 28 days |
| days in hospital | 10 days for pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza;28 days for severe pandemic H1N1 influenza patients |
| time to symptom relief | 10 days for pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza;28 days for severe pandemic H1N1 influenza patients |
| time and proportion of H1N1 virus turning to negative | 10 days for pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza;28 days for severe pandemic H1N1 influenza patients |
Countries
China