Rui Imamura
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Previous Organizations / Institutes
The organizations / institutes from the scholar's other articles in the past ten years
Research Subjects
Rui Imamura has a total of 150 co-authors. Here are the top co-authors by number of shared publications:
- Domingos Hiroshi Tsuji
Department of Otolaryngology, Clinical Hospital, University of São Paulo Medical School (FMUSP), Dr. Enéas Carvalho de Aguiar Avenue, 255, São Paulo, SP, 05403-000, Brazil
23 shared publications - Luiz Ubirajara Sennes
Department of Otolaryngology of the University of São Paulo School of Medicine, São Paulo, Brazil
20 shared publications Luiz Ubirajara Sennes
6 shared publicationsAdriana Hachiya
5 shared publicationsDomingos Hiroshi Tsuji
Department of Otolaryngology, University Hospital, Medical School of the University of São Paulo, FMUSP, Brazil
4 shared publications- Geraldo Druck Sant’anna
Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Disciplina de Otorrinolaringologia, Porto Alegre, RS, Brazil
4 shared publications
Latest Publications
- 1 November 2022
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology (Versão em Português)
- Vol. 88 (6) , 850-857
Manejo do refluxo laringofaríngeo no Brasil: pesquisa nacional
- 1 November 2022
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology (Versão em Português)
- Vol. 88 (6) , 850-857
Manejo do refluxo laringofaríngeo no Brasil: pesquisa nacional
- 1 September 2022
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology (Versão em Português)
- Vol. 88 (5) , 752-757
Associação entre disfagia e força da língua em pacientes com esclerose lateral amiotrófica
- 1 September 2022
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology (Versão em Português)
- Vol. 88 (5) , 752-757
Associação entre disfagia e força da língua em pacientes com esclerose lateral amiotrófica
- 1 May 2021
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology (Versão em Português)
- Vol. 87 (3) , 375
O guia do laringectomizado para Covid‐19 já está disponível em português
- 1 May 2021
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology (Versão em Português)
- Vol. 87 (3) , 375
O guia do laringectomizado para Covid‐19 já está disponível em português
- Open Access
- 1 May 2021
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology
- Vol. 87 (3) , 375
The laryngectomee guide for COVID-19 is now available in Portuguese
- 1 May 2021
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology
- Vol. 87 (3) , 375
Open AccessThe laryngectomee guide for COVID-19 is now available in Portuguese
- Open Access
- 29 December 2020
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology
- Vol. 88 (6) , 850-857
Management of laryngopharyngeal reflux in Brazil: a national survey
- 29 December 2020
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology
- Vol. 88 (6) , 850-857
Open AccessManagement of laryngopharyngeal reflux in Brazil: a national survey
- Open Access
- 30 November 2020
- Published by Georg Thieme Verlag KG in International Archives of Otorhinolaryngology
- Vol. 25 (01) , e150-e159
Impact of the COVID-19 Pandemic on Physicians Working in the Head and Neck Field
Background With the COVID-19 pandemic, the clinical practice of physicians who work in the head and neck field in Brazil dropped dramatically. The sustained impact of the pandemic is not known. Methods An anonymous online survey was distributed to Brazilian otolaryngologists, head and neck surgeons, medical and radiation oncologists, asking about their clinical practice in the third to fourth months of the pandemic. Results The survey was completed by 446 specialists. About 40% reported reduction of more than 75% in outpatient care. A reduction of 90% to 100% in airway endoscopies was reported by 50% of the responders, and the same rate of reduction regarding surgeries (pediatric or nasosinusal) was reported by 80% of them. Family income decreased by 50%, and the psychological burden on physicians was considerable. The availability of personal protective equipment and safety precautions were limited, especially in the public sector. Conclusion COVID-19 is still impacting the head and neck field, and safety concerns may hinder the prompt resumption of elective care.
- 30 November 2020
- Published by Georg Thieme Verlag KG in International Archives of Otorhinolaryngology
- Vol. 25 (01) , e150-e159
Open AccessImpact of the COVID-19 Pandemic on Physicians Working in the Head and Neck Field
Background With the COVID-19 pandemic, the clinical practice of physicians who work in the head and neck field in Brazil dropped dramatically. The sustained impact of the pandemic is not known. Methods An anonymous online survey was distributed to Brazilian otolaryngologists, head and neck surgeons, medical and radiation oncologists, asking about their clinical practice in the third to fourth months of the pandemic. Results The survey was completed by 446 specialists. About 40% reported reduction of more than 75% in outpatient care. A reduction of 90% to 100% in airway endoscopies was reported by 50% of the responders, and the same rate of reduction regarding surgeries (pediatric or nasosinusal) was reported by 80% of them. Family income decreased by 50%, and the psychological burden on physicians was considerable. The availability of personal protective equipment and safety precautions were limited, especially in the public sector. Conclusion COVID-19 is still impacting the head and neck field, and safety concerns may hinder the prompt resumption of elective care.
- Open Access
- 29 November 2020
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology
- Vol. 88 (5) , 752-757
Association between dysphagia and tongue strength in patients with amyotrophic lateral sclerosis
- 29 November 2020
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology
- Vol. 88 (5) , 752-757
Open AccessAssociation between dysphagia and tongue strength in patients with amyotrophic lateral sclerosis
- Open Access
- 22 May 2020
- Published by Georg Thieme Verlag KG in International Archives of Otorhinolaryngology
- Vol. 24 (03) , e258-e266
Effect of the COVID-19 Pandemic on the Activity of Physicians Working in the Areas of Head and Neck Surgery and Otorhinolaryngology
Introduction Coronavirus disease 2019 (COVID-19) is an acute infection caused by the new coronavirus (SARS-CoV-2) and it is highly transmissible, especially through respiratory droplets. To prepare the health system for the care of these patients also led to a restriction in the activity of several medical specialties. Physicians who work with patients affected by diseases of the head and neck region constitute one of the populations most vulnerable to COVID-19 and also most affected by the interruption of their professional activities. Objective The aim of the present study was to assess the impact of the COVID-19 pandemic on the practice of head and neck surgeons and otorhinolaryngologists in Brazil. Methods An anonymous online survey of voluntary participation was applied, containing 30 questions regarding demographic aspects, availability of personal protective equipment (PPE), and impact on the routine of head and neck surgeons and otorhinolaryngologists, as well as clinical oncologists and radiation oncologists who work with head and neck diseases. Results Seven hundred and twenty-nine answers were received in a period of 4 days, ∼ 40 days after the 1st confirmed case in Brazil. With professionals working in public and private services, there was a high level of concerns with the disease and its consequences, limited availability of PPE and a significant decrease in the volume of specialized medical care. Conclusion The study demonstrated a direct impact of the COVID-19 pandemic on the clinical practice of specialties related to the treatment of patients with diseases of the head and neck region already in the beginning of the illness management in Brazil.
- 22 May 2020
- Published by Georg Thieme Verlag KG in International Archives of Otorhinolaryngology
- Vol. 24 (03) , e258-e266
Open AccessEffect of the COVID-19 Pandemic on the Activity of Physicians Working in the Areas of Head and Neck Surgery and Otorhinolaryngology
Introduction Coronavirus disease 2019 (COVID-19) is an acute infection caused by the new coronavirus (SARS-CoV-2) and it is highly transmissible, especially through respiratory droplets. To prepare the health system for the care of these patients also led to a restriction in the activity of several medical specialties. Physicians who work with patients affected by diseases of the head and neck region constitute one of the populations most vulnerable to COVID-19 and also most affected by the interruption of their professional activities. Objective The aim of the present study was to assess the impact of the COVID-19 pandemic on the practice of head and neck surgeons and otorhinolaryngologists in Brazil. Methods An anonymous online survey of voluntary participation was applied, containing 30 questions regarding demographic aspects, availability of personal protective equipment (PPE), and impact on the routine of head and neck surgeons and otorhinolaryngologists, as well as clinical oncologists and radiation oncologists who work with head and neck diseases. Results Seven hundred and twenty-nine answers were received in a period of 4 days, ∼ 40 days after the 1st confirmed case in Brazil. With professionals working in public and private services, there was a high level of concerns with the disease and its consequences, limited availability of PPE and a significant decrease in the volume of specialized medical care. Conclusion The study demonstrated a direct impact of the COVID-19 pandemic on the clinical practice of specialties related to the treatment of patients with diseases of the head and neck region already in the beginning of the illness management in Brazil.
- Open Access
- 1 May 2020
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology
- Vol. 86 (3) , 273-280
An update on COVID-19 for the otorhinolaryngologist – a Brazilian Association of Otolaryngology and Cervicofacial Surgery (ABORL-CCF) Position Statement
- 1 May 2020
- Published by Elsevier in Brazilian Journal of Otorhinolaryngology
- Vol. 86 (3) , 273-280
Open AccessAn update on COVID-19 for the otorhinolaryngologist – a Brazilian Association of Otolaryngology and Cervicofacial Surgery (ABORL-CCF) Position Statement