Sputum Induction by Physiotherapy and Hypertonic Saline Techniques in Asthmatic Children
Launched by UNIVERSITY OF SAO PAULO · Apr 27, 2017
Trial Information
Current as of June 23, 2025
Completed
Keywords
ClinConnect Summary
The hypertonic saline is a traditional technique to collect induced sputum, it´s safe and viable in asthmatic children, as well as the technique of sputum induction and processing has been standardized for schoolchildren.
Sometimes researchers have difficulties to obtain induced sputum in stable patients and it´s possible to use physiotherapy maneuvers to induced sputum. The manouvers are safe for adult and children asthmatics stable.
This study aimed to evaluate the effectiveness to collect induced sputum by physiotherapy maneuvers.
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • Asthmathic children used inhaled corticosteroids not associated with long-acting beta2-agonist.
- Exclusion Criteria:
- • Asthmathic children to diagnose with other chronic pulmonary pathologies (cystic fibrosis, ciliary dyskinesia, bronchiolitis obliterans, and bronchopulmonary dysplasia) before study, no significant pulmonary pathologies, incapacity to realize pulmonary function and insufficient sample.
About University Of Sao Paulo
The University of São Paulo (USP) is a prestigious public research university located in Brazil, renowned for its commitment to advancing knowledge and innovation in various fields, including medicine and health sciences. As a clinical trial sponsor, USP leverages its extensive academic resources, interdisciplinary expertise, and state-of-the-art facilities to facilitate groundbreaking research aimed at improving patient outcomes and addressing critical health challenges. The university's strong emphasis on ethical standards and regulatory compliance ensures that all clinical trials are conducted with the highest integrity, fostering collaboration among researchers, healthcare professionals, and the broader community to enhance scientific discovery and translate findings into practical applications.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
São Paulo, Sao Paulo, Brazil
Patients applied
Trial Officials
Beatriz s Romanholo, Dr
Principal Investigator
Universidade Cidade de Sao Paulo
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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