Liquid Based Cytology
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Anal High-risk HPV and Liquid-based Cytology of Immunocompetent Brazilian Women with Genital High-risk HPV
Resumo Objetivo O objetivo deste estudo foi comparar a frequência de papilomavírus humano (HPV) de alto risco e citologia anal anormal em mulheres imunocompetentes com e sem lesões genitais induzidas por HPV. Métodos Este estudo transversal analítico e observacional foi realizado entre julho de 2017 e dezembro de 2018 em um ambulatório especializad
Revista Brasileira de Ginecologia e Obstetrícia. Publicado em: 2022
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2. FIPLIQ: an alternative solution for gynecological and oral cytology
RESUMO Introdução: A citologia em meio líquido foi desenvolvida para melhorar o teste de Papanicolaou. Alguns meios líquidos são comercialmente disponíveis, no entanto, devido ao alto custo, há dificuldades para sua implementação em programas de saúde pública em muitos países. Objetivos: Estudar a adequabilidade de meios líquidos alternativos
J. Bras. Patol. Med. Lab.. Publicado em: 11/11/2019
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3. Brush Biopsy Sample Quality: Preliminary Investigation of a Metal Brush Prototype
Abstract Objective: To qualitatively investigate whether a prototype brush composed of metal bristles collects oral epithelial cells effectively for cytological evaluation of oral mucosal lesions. Material and Methods: Twenty patients with suspicious oral mucosal lesions were enrolled. Patients were asked to gargle with saline and to deposit the oral rinse
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 10/10/2019
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4. Analysis of the application values of different combination schemes of liquid-based cytology and high-risk human papilloma virus test in the screening of high-grade cervical lesions
The aim of this study was to explore the value of different combination schemes of liquid-based cytology (LBC) and high-risk human papilloma virus (HPV) test in the screening of high-grade (≥CIN 2) cervical lesions. From 5727 women who had undergone examinations with LBC and high-risk HPV test, 1884 patients with positive results of either or both LBC and
Braz J Med Biol Res. Publicado em: 23/11/2018
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5. Comparison of conventional Papanicolaou cytology samples with liquid-based cervical cytology samples from women in Pernambuco, Brazil
In the present study, we compared the performance of a ThinPrep cytological method with the conventional Papanicolaou test for diagnosis of cytopathological changes, with regard to unsatisfactory results achieved at the Central Public Health Laboratory of the State of Pernambuco. A population-based, cross-sectional study was performed with women aged 18 to 6
Braz J Med Biol Res. Publicado em: 31/07/2015
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6. Detecção citopatológica e molecular da infecção por papilomavirus humano e sua tipagem em amostras penianas de pacientes atendidos em serviço público de atenção à saúde de Belo Horizonte - MG
The aim of this study was to detect the HPV infection in penile samples of 104 patients attending the Policlínica da região Centro-Sul - Centro de Treinamento em Doenças Sexualmente Transmissíveis (CTDST) of the city of Belo Horizonte by molecular (PCR) and cytopathological methods (Liquid-based Cytology). In addition, 26 cervical samples were obtained f
Publicado em: 2008
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7. Clinical and cytological assessment and HPV prevalence in oral mucosal cells in Fanconis Anemia / Estudo clínico, citológico e de prevalência do papilomavírus humano em mucosa oral na Anemia de Fanconi
Fanconis anemia (FA) is a rare recessive genetic disorder characterized by boné marrow failure, developmental malformations and congenital abnormalities. FA progressive bone marrow failure usually evolves to aplastic anemia and malignant neoplasias, especially acute myeloid leukemia and head and neck squamous cell carcinomas. The risk of malignancies is inc
Publicado em: 2008
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8. Cytological evaluation of oral mucosa epithelial cells in contact with orthodontics apparatus / Avaliação citológica das células epiteliais da mucosa bucal em contato com o aparelho ortodôntico em humanos
This study assessed the behavior of epithelium of the oral mucosa on orthodontic traumatism by exfoliative cytology. Smears were collected from three distinct regions of 22 participants (mean age: 27. 1 years-old) for analysis using liquid-based exfoliative cytology (DNA-CITOLIQ): region 1 - area of the oral mucosa under friction with orthodontic brackets on
Publicado em: 2006
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9. Avaliação citológica em base líquida de fármacos moduladores estrogênicos
Hormone therapy is an important tool in the treatment of breast cancer and tamoxifen represents one of the most important drugs used in this type of treatment. Recently other drugs based on the inhibition of aromatase had been developed, this enzyme is responsible for the synthesis of estrogenic esteroids from the androgenic ones. The objective of this study
Publicado em: 2006
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10. Epidemiologia da infecção genital por HPV e anormalidades na citologia cervical em mulheres jovens brasileiras
Objective: To determine the prevalences of genital infection with HPV and abnormal cervical cytology in young women from five Brazilian cities and to investigate the association between detection of HPV DNA and socio-demographic, behavioral and reproductive factors. Subjects and methods: Between August and December 2000, 1,489 healthy women, ages 15 to 25 ye
Publicado em: 2004
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11. Estudo comparativo entre a citologia convencional e a citologia em meio líquido na detecção de lesões escamosas intraepiteliais e invasoras do colo uterino associadas à infecção pelo papilomavírus humano
The evaluation of the performance of liquid-based cytology (LBC) in comparison with conventionally prepared Papanicolaou smears (CS) in detecting cervical squamous intraepithelial lesions (SIL) and carcinoma was the goal of this study. Cytological findings have been correlated with Polimerase chain reaction (PCR) results for HPV and histopathological finding
Publicado em: 2004
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12. Comparative analysis between liquid-based exfoliative cytology and conventional exfoliative cytology in the diagnosis of oral / Análise comparativa entre a citologia esfoliativa em base-líquida e a citologia esfoliativa convencional no diagnóstico de candidose bucal
The aim of this research was to compare the effectiveness (through observation of hyphae and/or pseudohyphae) of two cytological methods in the diagnosis of oral candidosis: the Liquid Based-Exfoliative Cytology (CEBL) and the Conventional Exfoliative Cytology (CEC). The sample consisted of 60 participants with average age of 65,98 years, which was divided i
Publicado em: 2003