FeNO and Cytokines in Respiratory Syncytial Virus (RSV) and Non RSV Bronchiolitis in Relation to Future Asthma

Tel Aviv Sourasky Medical Center

Status: Unknown

Conditions: Acute Bronchiolitis

Study type: Observational

Funder types: Other

Identifiers

NCT02093715

TASMC-13-YS-07-075-CTIL

Details and patient eligibility

About

The purpose of this study is to determine Fractional exhaled Nitric-Oxide (FeNO)levels and blood cytokines during acute bronchiolitis, and to seek for correlation between these markers and future development of asthma.

Enrollment: 400 estimated patients

Sex: All

Ages: 2 weeks to 2 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• First episode of shortness of breath
• Children in ages 2 weeks to 2 years

Exclusion criteria

• Any chronic disease
• Congenital anomalies

Trial design

400 participants in 5 patient groups

RSV

Description:

Infant with acute bronchiolitis due to RSV

Co- Infection

Description:

Infant with acute bronchiolitis due to RSV and other respiratory virus

Other

Description:

Infant with acute bronchiolitis due to non-RSV respiratory virus

Unknown

Description:

Infant with acute bronchiolitis with negative PCR results for respiratory viruses

Control

Description:

Healthy infants