Results 11 to 20 of about 294,303 (168)

Avaliação tomográfica das orelhas contralaterais de pacientes com otite média crônica grave [PDF]

Brazilian Journal of Otorhinolaryngology, 2013
Alguns estudos indicam uma tendência à bilateralidade da otite média crônica. Acredita-se que a orelha contralateral possa fornecer evidências da via de formação da doença da orelha mais afetada, ser um parâmetro da função da tuba auditiva e predizer o ...
Maurício Noschang Lopes da Silva, Jader dos Santos Muller, Fábio André Selaimen, Daniele Sparemberger Oliveira, Letícia Petersen Schmidt Rosito, Sady Selaimen da Costa   +5 more
doaj   +2 more sources

Membrana do biopolímero da cana-de-açúcar: avaliação experimental na orelha média Sugarcane biopolymer membrane: experimental evaluation in the middle ear [PDF]

Brazilian Journal of Otorhinolaryngology, 2011
O desenvolvimento dos biomateriais é importante na cirurgia. O comportamento de uma nova membrana derivada da cana-de-açúcar será avaliado na orelha média do rato.
Débora Lopes Bunzen Mayer, Juliana Gusmão de Araújo, Mariana de Carvalho Leal, Silvio da Silva Caldas Neto, Rafael Figueiredo Ataíde, Roberto José Vieria de Mello   +5 more
doaj   +2 more sources

Medidas de imitância acústica de banda larga com estímulo chirp e tom puro em lactentes com normalidade de orelha média

Audiology: Communication Research
RESUMO Objetivo: Caracterizar os valores de reflectância e absorvância de banda larga em lactentes com integridade de orelha média. Métodos: Foram analisados os valores de reflectância e absorvância de banda larga, para os estímulos chirp e tom puro ...
Priscila Pereira dos Santos, Eliene Silva Araújo, Orozimbo Alves Costa Filho, Marcelo de Toledo Piza, Kátia de Freitas Alvarenga   +4 more
doaj   +2 more sources

TNF-R2 expression in acquired middle ear cholesteatoma Expressão do TNF-R2 no colesteatoma adquirido da orelha média [PDF]

Brazilian Journal of Otorhinolaryngology, 2011
Acquired middle ear cholesteatoma is a disease which promotes bone erosion resulting in potentially serious complications. The tumor necrosis factor alpha (TNF-α) is present in cholesteatoma and it is related to bone erosion, as shown by different ...
Rodrigo Faller Vitale, Celina Siqueira Barbosa Pereira, Adriana Leal Alves, Jose Humberto Tavares Guerreiro Fregnani, Fernando Quintanilha Ribeiro   +4 more
doaj   +2 more sources

Canine melanocytes: Immunohistochemical expression of melanocytic markers in different somatic areas

Veterinary Dermatology, Volume 34, Issue 4, Page 284-297, August 2023., 2023
Background – Melanoblasts originate in the neural crest from where they migrate to peripheral tissues and differentiate into melanocytes. Alteration during melanocyte development and life can cause different diseases, ranging from pigmentary disorders and decreased visual and auditory functions, to tumours such as melanoma.
Ilaria Porcellato, Margherita Orlandi, Adriana Lo Giudice, Monica Sforna, Luca Mechelli, Chiara Brachelente   +5 more
wiley   +1 more source

Detection of a novel papillomaviral sequence in viral plaques confined to the pinna of a dog

Veterinary Dermatology, Volume 34, Issue 4, Page 367-370, August 2023., 2023
A raised plaque that contained histological evidence of papillomavirus infection and sequences from a novel papillomavirus type developed close to the ear canal of a 14‐year‐old West Highland white terrier. The plaque was excised, and further plaques developed within the same area of pinna.
John S. Munday, Geoff Orbell, Lynne Robinson   +2 more
wiley   +1 more source

Desfecho atípico de colesteatoma de orelha média: relato de caso [PDF]

, 2023
O presente estudo objetivou descrever um caso de colesteatoma de orelha média com recidiva após remoção cirúrgica, seguido por desfecho atípico. Paciente do sexo masculino, 40 anos, procurou atendimento médico com queixa de otalgia e plenitude auricular ...
de Oliveira, Gabrielle Freitas, de Araújo, Fabrina Filgueiras, Cavalcanti, Lara Miná de Britto, Lins, Luciana Brito da Silva, da Silva, Leticia Maria Soares, Barberino, Ricássio de Sousa, Lima, Lara Hellen Feitoza Sandes, de Oliveira, Breno Andrade, de Miranda, Álvaro Palhares Ferreira, Rafael, Caroline Ruben Fernandes, Nascimento, Magda Cristina Leonardo de Souza Costa, Coelho, Tamires Carvalho, Maniçoba, Valber da Silva, Bezerra, Ariel Patrick Alves   +13 more
core   +1 more source

Trichophyton mentagrophytes complex: A retrospective study of 64 dogs from the Central United States (1997–2020)

Veterinary Dermatology, Volume 34, Issue 4, Page 310-317, August 2023., 2023
Background – There are limited clinical studies evaluating the Trichophyton mentagrophytes complex, with most reports confined to small case studies. Additionally, the studies are dated and provide limited information on response to newer or currently available therapies.
Jason B. Pieper, Daniel G. Bowden, Darren J. Berger, James O. Noxon, Sandra L. Grable, Karen L. Campbell   +5 more
wiley   +1 more source

Effect of an ear cleaner instillation containing lipacids in a model of re‐acidification of the external auditory canal in dogs

Veterinary Dermatology, Volume 33, Issue 5, Page 402-406, October 2022., 2022
Abstract Background In humans, the acidic pH of the ear canal plays a protective role against infection and a change towards alkalinity of the external auditory canal (EAC) is a local factor in the progression of acute to chronic otitis externa (OE).
Pauline Panzuti, Marion Mosca, Oscar Fantini, Guillaume Noel, Julien Cappelle, Didier Pin   +5 more
wiley   +1 more source

Roadkill patterns in Latin American birds and mammals

Global Ecology and Biogeography, Volume 31, Issue 9, Page 1756-1783, September 2022., 2022
Abstract Aim Roads are a major threat for wildlife, degrading habitat and causing mortality via wildlife–vehicle collisions. In Latin America, the conjunction of high biodiversity and a rapidly expanding road network is reason for concern. We introduce an approach that combines species traits and habitat preferences to describe vulnerability and map ...
Pablo Medrano‐Vizcaíno, Clara Grilo, Fernando Antônio Silva Pinto, William Douglas Carvalho, Ramiro Dário Melinski, Eduardo D. Schultz, Manuela González‐Suárez   +6 more
wiley   +1 more source