Consulta: subjectFacets:"Oral cavity"
Registros recuperados: 5
Data/hora: 02/06/2024 04:49:30

Oral and Oropharyngeal Squamous Cell Carcinoma in Our Population: The Clinic-Pathological and Morphological Description of 153 Cases
Provedor de dados: International Journal of Morphology
Autores: Agarwal,A. K; Sethi,Ashwani; Sareen,Deepika; Dhingra,Shruti.
Oral cavity and oropharynx are one of the commonest sites for cancers in our population due to a high prevalence of tobacco use, especially chewing, in our country. The objective of this study was to prospectively assess the clinico-pathological and morphological aspects of the patients presenting to us with these malignancies. We studied 153 patients with oral and oropharyngeal squamous cell carcinoma who were managed in the department of otolaryngology and head and neck surgery between January 2006 and December 2007 at Maulana Azad Medical College and associated hospitals in New Delhi. There were 127 male patients (83%) and 26 females (17%) with ages ranging from 22 years to 70 years. One hundred and eleven patients (73%) presented with oral cavity and...
Tipo: Journal article
Palavras-chave: Squamous cell carcinoma; Oral cavity; Oropharynx; Head and neck.
Ano: 2011
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000300004

Oral microbiota of Brazilian captive snakes
Provedor de dados: Journal of Venomous Animals and Toxins Including Tropical Diseases
Autores: Fonseca,MG; Moreira,WMQ; Cunha,KC; Ribeiro,ACMG; Almeida,MTG.
The present work aimed to determine the oral microbiotic composition of snakes from São José do Rio Preto city, São Paulo State, Brazil. Ten snake species, comprising the families Boidae, Colubridae, Elapidae and Viperidae, were submitted to microbiological examination of their oral cavity, which indicated positivity for all buccal samples. Gram-negative bacilli, gram-negative cocci bacilli, gram-positive bacilli and gram-positive cocci were isolated from the snakes. Among isolated bacterium species, the occurrence of coagulase-negative staphylococci in the buccal cavity of Crotalus durissus (Viperiade), Eunectes murinus (Boidae), Mastigodryas bifossatus (Colubridae) and Bacillus subtilis, common to oral cavity of Bothrops alternatus (Viperidae) and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Venomous snakes; Non-venomous snakes; Oral cavity; Bacterial isolation; Captive snakes.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992009000100006

Presence of Staphylococcus spp. and Candida spp. in the human oral cavity
Provedor de dados: Brazilian Journal of Microbiology
Autores: Martins,Clélia Aparecida de Paiva; Koga-Ito,Cristiane Yumi; Jorge,Antonio Olavo Cardoso.
The presence of yeasts and staphylococci in the oral cavity is important because they can act as supplementary microbiota and in certain situations can cause oral or systemic diseases. The aim of this work was to study the prevalence of Candida spp. and Staphylococcus spp. in the human oral cavity. Oral rinses were collected from sixty-eight individuals according to the technique described by Samaranayake and MacFarlane and then cultured on Sabouraud medium supplemented with chloramphenicol and Baird-Parker agar. After the incubation period, the microorganisms were isolated and identified through biochemical tests. The data obtained were statistically analysed by ANOVA. Candida spp. were isolated from 61.76% of the examined individuals and C. albicans was...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Staphylococcus; Candida; Phospholipase; Proteinase; Killer system; Oral cavity.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000300009

Aerobic bacterial microflora of Broad-snouted caiman (Caiman latirostris) oral cavity and cloaca, originating from Parque Zoológico Arruda Câmara, Paraíba, Brazil
Provedor de dados: Brazilian Journal of Microbiology
Autores: Silva,J.S.A.; Mota,R.A.; Pinheiro Júnior,J.W.; Almeida,M.C.S.; Silva,D.R.; Ferreira,D.R.A.; Azevedo,J.C.N.
The objective of this study was to isolate and identify the aerobic bacterial microflora from the oral cavity mucosa and cloaca's samples, collected from Broad-snouted caiman (Caiman latirostris), born and bred in captivity at Parque Zoológico Arruda Câmara, João Pessoa, Paraíba, Brazil. The most common bacteria were Staphylococcus sp. (14.74%), Corynebacterium sp. (13.68%), Escherichia coli (13.68%) and Shigella sp. (11.58%), and the less common were Citrobacter sp. (1.05%), Klebsiella pneumoniae (1.05%) and Salmonella sp. (1.05%).This emphasizes the importance of these microorganisms' participation in infectious processes (sepsis) and injuries caused by crocodilians.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Caiman latirostris; Cloaca; Crocodilians; Microbiology; Oral cavity.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822009000100034

Radiation therapy for oral melanoma in dogs: A retrospective study
Provedor de dados: Ciência Rural
Autores: Cunha,Simone Carvalho dos Santos; Corgozinho,Katia Barão; Silva,Franciele Basso Fernandes; Silva,Kassia Valéria Gomes Coelho da; Ferreira,Ana Maria Reis.
ABSTRACT: Our retrospective study evaluated the survival of 24 dogs with unresectable malignant melanoma treated with radiation therapy. Fifteen dogs were treated with radiation therapy (RT) and chemotherapy (CT), five with surgery followed by RT and CT, three with palliative RT, and one with electrochemotherapy associated with RT. All dogs were treated with an orthovoltage Stabilipan I. The protocol used was three or four weekly fractions of 8 Gy. Carboplatin was administered every 21 days, a total of four times. Five percent of dogs were classified as having stage I melanoma, 17% as stage II, 50% as stage III, and 17% as stage IV. Sixty-four percent had a partial response to treatment, 29% achieved complete remission, and 7% remained in a stable disease...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Neoplasia; Radiation; Oral cavity.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000400603