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De Oliveira Jacques MO, Salgueiro AP, Rados PV. OSSEOINTEGRATED IMPLANT IN A MULTI-TREATED PATIENT FOR RHEUMATOID ARTHRITIS WITH THE USE OF TOCILIZUMABE. Oral Surg Oral Med Oral Pathol Oral Radiol 2022. [DOI: 10.1016/j.oooo.2022.01.182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Locatelli FRF, Da Silva Santos I, Hugo FN, Da Silva EL, Salgueiro AP, Visioli F, Rados PV. ORAL ALTERATIONS ASSESSMENT IN PATIENTS AT A HOSPITAL IN SOUTHERN BRAZIL. Oral Surg Oral Med Oral Pathol Oral Radiol 2022. [DOI: 10.1016/j.oooo.2022.01.706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Salgueiro AP, Prigol RF, Maito FLDM, Salum FG, Tarquinio SBC, Oliveira MM, Rados PV. PAC APPLICATION: CLINICAL SUPPORT PLATFORM. Oral Surg Oral Med Oral Pathol Oral Radiol 2022. [DOI: 10.1016/j.oooo.2022.01.617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Lucena IMD, Santos IDS, Daroit NB, Salgueiro AP, Cavagni J, Haas AN, Rados PV. Sun protection as a protective factor for actinic cheilitis: Cross-sectional population-based study. Oral Dis 2021; 28:1802-1810. [PMID: 33751725 DOI: 10.1111/odi.13837] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/11/2021] [Accepted: 02/28/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To determine whether sun protection is associated with lower occurrence of actinic cheilitis in adults living in a city from southern Brazil. MATERIALS AND METHODS A multi-stage proportional sample of 404 individuals 18 years and older was obtained. Interviews and clinical examinations were conducted in participants' households. Four categories of self-reported use of sun protection were determined. Multivariable Poisson regression was used to assess the associations. RESULTS Prevalence of actinic cheilitis was 47.1%. In the first main-effects multivariable model, AC was significantly associated with sex, age, skin colour and duration of sun exposure, but not with sun protection. However, the association between sun protection and actinic cheilitis was modified by the time of sun exposure. Among those exposed ≥4 hr/day to sun, individuals using physical protection or physical + chemical protection were 33% (prevalence ratio = 0.67, 95% confidence interval [CI] 0.47-0.94, p = .02) and 36% (PR = 0.64, 95% CI 0.47-0.94, p = .02), respectively, less likely to have actinic cheilitis than those who did not use any sun protection, adjusting for sex, age and skin colour. CONCLUSIONS Physical and chemical sun protection were associated with lower occurrence of actinic cheilitis in individuals with greater exposure to sun.
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Affiliation(s)
- Ieda Milani de Lucena
- Department of Conservative Dentistry, Dental School, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Ingrid da Silva Santos
- Department of Conservative Dentistry, Dental School, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Natália Batista Daroit
- Department of Conservative Dentistry, Dental School, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Arthur Pias Salgueiro
- Department of Conservative Dentistry, Dental School, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Juliano Cavagni
- Periodontology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Alex Nogueira Haas
- Periodontology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Pantelis Varvaki Rados
- Department of Conservative Dentistry, Dental School, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
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Góes Rabelo R, Salgueiro AP, Visioli F, da Silva VP, das Graças Alonso Oliveira M, Ribeiro DA, Cury PR, Dos Santos JN. Argyrophilic nucleolar organizer regions in oral mucosa cells of crack and cocaine users: a cross-sectional study. Environ Sci Pollut Res Int 2020; 27:37920-37926. [PMID: 32617811 DOI: 10.1007/s11356-020-09892-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Accepted: 06/25/2020] [Indexed: 06/11/2023]
Abstract
The objective of this study was to analyze and compare the presence of argyrophilic nucleolar organizer regions (AgNORs) in exfoliated cells obtained from the buccal mucosa among crack and cocaine users and non-users by the AgNOR staining technique. Seventy-three males ≥ 18 years were categorized into two groups: 38 crack and/or cocaine users and 35 non-user volunteers. They were interviewed and responded a questionnaire regarding general health and drug addiction. Exfoliative cytology specimens were collected from the clinically intact buccal mucosa, and cytological preparations were fixed and stained by AgNOR technique. The mean number of AgNORs (p = 0.02) and the percentage of epithelial cells with more than 3 (p = 0.01) and 4 (p = 0.04) AgNORs/nucleus were significantly higher in the non-user group. In conclusion, the frequency and diversity of substances present in the drugs-cocaine, crack, and alcohol-consumed by the volunteers of this study may have influenced the number of AgNORs and the response to damage and consequent effect on protein synthesis.
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Affiliation(s)
- Rosângela Góes Rabelo
- Dentistry and Health Postgraduation Program, School of Dentistry, Federal University of Bahia, Av. Araújo Pinho, 62-Canela, Salvador, Bahia, 40110-150, Brazil
| | - Arthur Pias Salgueiro
- Department of Oral Pathology, School of Dentistry, Federal University of Rio Grande do Sul, Ramiro Barcelos, 2492-Santa Cecília, Porto Alegre, Rio Grande do Sul, 90035-003, Brazil
| | - Fernanda Visioli
- Department of Oral Pathology, School of Dentistry, Federal University of Rio Grande do Sul, Ramiro Barcelos, 2492-Santa Cecília, Porto Alegre, Rio Grande do Sul, 90035-003, Brazil
| | - Viviane Palmeira da Silva
- Dentistry and Health Postgraduation Program, School of Dentistry, Federal University of Bahia, Av. Araújo Pinho, 62-Canela, Salvador, Bahia, 40110-150, Brazil
| | - Maria das Graças Alonso Oliveira
- Dentistry and Health Postgraduation Program, School of Dentistry, Federal University of Bahia, Av. Araújo Pinho, 62-Canela, Salvador, Bahia, 40110-150, Brazil
| | - Daniel Araki Ribeiro
- Department of Biosciences, Federal University of Sao Paulo, Silva Jardim, 136-Vila Matias, Santos, São Paulo, 11015-020, Brazil
| | - Patricia Ramos Cury
- Dentistry and Health Postgraduation Program, School of Dentistry, Federal University of Bahia, Av. Araújo Pinho, 62-Canela, Salvador, Bahia, 40110-150, Brazil
| | - Jean Nunes Dos Santos
- Laboratory of Oral and Maxillofacial Pathology, School of Dentistry, Federal University of Bahia, Av. Araújo Pinho, 62- Canela, Salvador, Bahia, 40110-150, Brazil.
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De Souza IF, Dummel C, Da Silva EL, Salgueiro AP, Sant'ana Filho M, Martins MD, Visioli F. Submucosal Lesion on the Palate: Characteristics of A Myoepithelioma. Oral Surg Oral Med Oral Pathol Oral Radiol 2018. [DOI: 10.1016/j.oooo.2018.02.199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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