CLOVIS EDUARDO SANTOS GALVAO
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/60 - Laboratório de Imunologia Clínica e Alergia, Hospital das Clínicas, Faculdade de Medicina
LIM/60 - Laboratório de Imunologia Clínica e Alergia, Hospital das Clínicas, Faculdade de Medicina
6 resultados
Resultados de Busca
Agora exibindo 1 - 6 de 6
- Airway inflammatory profile among cleaning workers from different workplaces(2016) FELIX, Soraia Nogueira; AVONA, Monise Dematte; SANTOS, Bruna Gabryela Busoletto dos; PAZ, Edineia Rosa da; ALMEIDA, Francine Maria de; GENARO, Isabella Santos de; LIMA, Cynthia Mafra Fonseca de; GALVAO, Clovis Eduardo Santos; GARCIA, Maria Lucia Bueno; MARTINS, Milton de Arruda; ROMANHOLO, Beatriz Mangueira Saraiva
conferenceObject Inflammatory cell response, functional and biochemical features of the airways of professional cleaning workers upon exposure in the workplace(2017) LIMA, Cynthia F. Mafra; SARAIVA, Beatriz M.; KALIL, Jorge; CASTRO, Fabio M.; GALVAO, Clovis Eduardo S.- Occupational asthma and allergic asthma: differences in the physical activity level, clinical control, and airway inflammation(2023) SILVA, Ronaldo Aparecido Da; FREITAS, Lucas Rodrigues Silva; ALMEIDA, Francine Maria De; GALVAO, Clovis Eduardo Santos; NOGUEIRA, Soraia Felix; BEZERRA, Suellen Karoline Moreira; CARVALHO, Celso Ricardo Fernades De; ARAUJO, Kaique Alves De; CRUZ, Fabiola Matos Da; AGONDI, Rosana Camara; MARTINS, Milton Arruda; TIBERIO, Iolanda De Fatima Lopes Calvo; SARAIVA-ROMANHOLO, Beatriz Mangueira
- Airway inflammatory profile among cleaning workers from different workplaces(2022) PAZ, Edineia Rosa da; LIMA, Cynthia Mafra Fonseca de; FELIX, Soraia Nogueira; SCHAEFFER, Bruna; GALVAO, Clovis Eduardo Santos; CORREIA, Aristides Tadeu; RIGHETTI, Renato Fraga; MARTINS, Milton de Arruda; TIBERIO, Iolanda de Fatima Lopes Calvo; SARAIVA-ROMANHOLO, Beatriz MangueiraBackground Cleaning workers represent a significant proportion of the active population worldwide, with poor remuneration, particularly in developing countries. Despite this, they remain a relatively poorly studied occupational group. They are constantly exposed to agents that can cause symptoms and respiratory problems. This study aimed to evaluate upper airway inflammation in professional cleaning workers in three different occupational settings by comparing nasal cytology inflammation and clinical profiles. Methods We performed a cross-sectional study on the prevalence of upper airway inflammation and symptoms of asthma/rhinitis related to cleaning work, according to workplace. A total of 167 participants were divided into four groups: hospital, university, housekeeper and control. A nasal swab was collected for upper airway inflammation evaluation. Clinical profiles and respiratory symptom employee evaluations were performed using specific questionnaires (European Community Respiratory Health Survey-ECRS and the International Study of Asthma and Allergies in Childhood-ISAAC). Results Cleaning workers showed increased neutrophils and lymphocytes; the hospital and university groups showed increased macrophages compared to the housekeeper and control groups. The hospital and housekeeper groups showed increased eosinophils when they performed cleaning services for up to one year and reported having more asthma symptoms than the control group. Cleaning workers showed increased rhinitis symptoms. The university group showed increased rhinitis symptoms aggravated by the workplace compared with the hospital and housekeeper groups. Cleaning workers showed an increased affirmative response when directly asked about rhinitis symptoms compared to the control group. Conclusions Cleaning workers showed airway inflammation, asthma symptoms and rhinitis, regardless of the occupational environment to which they were exposed, as well as showed increased rhinitis and asthma symptoms. Hospital cleaning workers showed increased macrophages, lymphocytes and eosinophils compared to the others. The length of time spent performing cleaning work was not related to nasal inflammation or respiratory symptoms in this population. However, there were differences in workplaces. Registered on ClinicalTrials.gov. Trial registration number: NCT03311048. Registration date: 10.16.2017. Retrospectively registered.
conferenceObject Local production of IgE and other immune mediators in the nasal lavage fluid of allergic rhinitis patients before and after specific immunotherapy with Dermatophagoides pteronyssinus(2017) TEIXEIRA, Adriana Rodrigues; SARAIVA, Beatriz M.; KALIL, Jorge; CASTRO, Fabio M.; GALVAO, Clovis Eduardo S.conferenceObject Inflammatory mediators in the nasal lavage of patients with allergic rhinitis before and after specific immunotherapy with Dermatophagoides pteronyssinus extract after specific nasal challenge(2018) RODRIGUES, A. T.; RAMANHOLO, B. S.; BRUGNOLLI, R. M.; NETO, E. C.; KALIL, J.; GALVAO, C. E.