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Iyer K, Kumar M, Kannan R, Narayanan A, Moothedath M, Khanagar SB, Bijai LK. Clinical and histopathological correlation of oral malignancy and potentially malignant disorders based on a screening program at high-risk population in Tamil Nadu, India. FRONTIERS IN ORAL HEALTH 2023; 4:1286780. [PMID: 38024143 PMCID: PMC10655261 DOI: 10.3389/froh.2023.1286780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 10/10/2023] [Indexed: 12/01/2023] Open
Abstract
Background There is a high incidence of oral cancer and oral potential malignant disorder observed in southeast Asian countries such as India. Our study aimed to assess the correlation between screening and histopathological diagnosis and to predict the specificity and sensitivity of chair-side/field-based assessment of the oral lesion. Materials and methods A total of 40,852 subjects aged between 20 and 60 years were screened in the 1st phase of the study, suspected lesions were stained with toluidine blue (Manufactured by Otto Chemicals private limited, India) at two time points, those who stained positively during the two points were taken up for biopsy. Provisional diagnosis was later correlated with histopathological diagnosis. Results Subjects who underwent biopsy had a mean age of (49.01 ± 9.8 years), Leukoplakia (1.5%) was the most common lesion observed among tobacco users, interestingly it had the least correlation (39.6%) in diagnosis, Overall sensitivity (88%) and a positive predictive value (80%) was high for clinical diagnosis of OPMD in our study. Conclusion Correlation of clinical and histopathological diagnosis observed in our study confirms higher yield of true positives while screening in remote and vulnerable populations, which would assure a better quality of life for these subjects.
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Affiliation(s)
- Kiran Iyer
- Dental Public Health, Preventive Dental Science, College of Dentistry, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia
| | - Madan Kumar
- Department of Public Health Dentistry, Ragas Dental College and Hospital, Chennai, India
| | - Ranganathan Kannan
- Department of Oral and Maxillofacial Pathology, Ragas Dental College and Hospital, Chennai, India
| | | | - Muhamood Moothedath
- Department of Oral and Dental Health Sciences in Ar Rass, Qassim University, Al Qassim, Saudi Arabia
| | - Sanjeev Balappa Khanagar
- Dental Public Health, Preventive Dental Science, College of Dentistry, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia
| | - Laliytha Kumar Bijai
- Oral Medicine and Maxillofacial Radiology, Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia
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Gupta A, Shrestha P, Poudyal S, Kumar S, Lamichhane RS, Acharya SK, Shivhare P. Prevalence and Distribution of Oral Mucosal Lesions and Normal Variants among Nepalese Population. BIOMED RESEARCH INTERNATIONAL 2023; 2023:9375084. [PMID: 37885902 PMCID: PMC10599919 DOI: 10.1155/2023/9375084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 09/11/2023] [Accepted: 09/30/2023] [Indexed: 10/28/2023]
Abstract
Background Oral mucosa is encountered by various lesions and normal variants. Some are not to be worried about, whereas others may be of significance. Knowing the prevalence of oral mucosal lesions in a particular region helps better evaluate, diagnose, and, thus, manage these lesions. Objectives To assess the prevalence and distribution of oral mucosal lesions and normal variants among various age groups, genders, and sites of the orofacial region. Methods This cross-sectional study was conducted in the Department of Oral Medicine and Radiology, KIST Medical College and Teaching Hospital from January 2021 to March 2021. Three different proformas were designed according to age, gender, and location of lesions for entry as per the WHO's guide. The obtained data were entered into a Microsoft Excel sheet for frequency analysis by SPSS, and the results were tabulated. Results Among the records of 16572 (9703 (58.55%) males and 6869 (41.44%) females) OPD patients, 3495 (21.08%) (1934 (55.33%) males and 1561 (44.66%) females) had OMLs and 2314 (13.96%) (1626 (70.26%) males and 688 (29.73%) females) had normal mucosal variants. The most commonly seen OML categories were tobacco-associated lesions, i.e., 2056 (34.07%), tongue lesions, i.e., 1598 (26.48%), oral potentially malignant disorders, i.e., 815 (13.50%), ulcers i.e., 728 (12.06%), and infectious lesions, i.e., 256 (4.24%). Conclusion The Nepalese population has a wide range of oral mucosal lesions and normal variants, and this study has attempted to have baseline data for the same. The most common OML was smoker's melanosis.
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Affiliation(s)
- Abhishek Gupta
- Department of Oral Medicine and Radiology, Chitwan Medical College, Bharatpur, Chitwan 44207, Nepal
| | - Parikshya Shrestha
- Department of Oral and Maxillofacial Pathology, KIST Medical College and Teaching Hospital, Lalitpur 44705, Nepal
| | - Sijan Poudyal
- Department of Community Dentistry, People's Dental College and Hospital Pvt. Ltd., Kathmandu 44600, Nepal
| | - Sandeep Kumar
- Department of Public Health Dentistry, Dental Institute, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand 834009, India
| | - Ram Sudan Lamichhane
- Department of Oral and Maxillofacial Pathology, KIST Medical College and Teaching Hospital, Lalitpur 44705, Nepal
| | - Surendra Kumar Acharya
- Department of Oral and Maxillofacial Surgery, KIST Medical College and Teaching Hospital, Lalitpur 44705, Nepal
| | - Peeyush Shivhare
- Department of Dentistry, All India Institute of Medical Sciences, Patna 801507, India
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Zhang C, Li B, Zeng X, Hu X, Hua H. The global prevalence of oral leukoplakia: a systematic review and meta-analysis from 1996 to 2022. BMC Oral Health 2023; 23:645. [PMID: 37670255 PMCID: PMC10481497 DOI: 10.1186/s12903-023-03342-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 08/22/2023] [Indexed: 09/07/2023] Open
Abstract
BACKGROUND Oral leukoplakia(OLK) is a common oral potentially malignant disorder. The global prevalence of solely OLK was published in 2003, while the prevalence varied among different studies. In recent years, large-scale summary and definition-related analyses obtain insufficient attention. This study aimed to perform a systematic review of prevalence studies of oral leukoplakia and assess predisposing factors of its occurrence. METHODS The search terms ("Oral leukoplakia" OR OLK OR leukoplakia) AND (prevalence OR incidence OR epidemiology) were searched in databases (Pubmed, Embase, Scopus, and Web of Science) for OLK studies published from January 1996 until December 2022. The estimated prevalence calculation and risk of bias analysis used STATA 16.0. RESULTS We obtained 69 studies, including 1,263,028 participants, from 28 countries, and 6 continents. The prevalence was 1.39%, varying from 0.12 to 33.33%. The overall pooled estimated prevalence of OLK was 2.23% for population-based studies, 1.36% for clinic-based population studies, and 9.10% for specific populations. The pooled prevalence in different continents ranged from 0.33 to 11.74% with a statistical difference in the population-based calculation. The estimated prevalence of OLK was higher in males than in females. Those who smoked and consumed alcohol had a higher prevalence than those who did not. CONCLUSION Combining data from 69 published studies, the prevalence of OLK was determined as 1.39% and the pooling estimated global prevalence was 3.41%. The prevalence was relatively consistent and stable across different continents and different definitions. A higher pooled estimated prevalence was found among males, those aged over 60 years old, smokers, and alcohol consumers. The results from the included studies in this systematic review revealed that the prevalence was relatively consistent and stable across various definitions and continents, which may help in developing global treatment and prevention strategies for oral leukoplakia.
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Affiliation(s)
- Chang Zhang
- Department of Oral Medicine, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for DentalMaterials, Haidian District, No.22, Zhongguancun South Avenue, Beijing, 100081, People's Republic of China
| | - Bingjie Li
- Department of Oral Medicine, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for DentalMaterials, Haidian District, No.22, Zhongguancun South Avenue, Beijing, 100081, People's Republic of China
| | - Xiamei Zeng
- Xiamen Key Laboratory of Stomatological Disease Diagnosis and Treatment, Stomatological Hospital of Xiamen Medical College, Xiamen, China
| | - XiaoSheng Hu
- Department of Oral Medicine, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for DentalMaterials, Haidian District, No.22, Zhongguancun South Avenue, Beijing, 100081, People's Republic of China.
| | - Hong Hua
- Department of Oral Medicine, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for DentalMaterials, Haidian District, No.22, Zhongguancun South Avenue, Beijing, 100081, People's Republic of China.
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Abstract
A variety of acute oral lesions may be encountered in the scope of dermatology. Oral lesions may be single or multiple; may arise secondary to infectious, immune, congenital, medication use, or idiopathic causes; and may take a variety of forms. A thorough evaluation of the oral cavity is required to assess patients with oral lesions. Affected patients may be monitored, treated, or referred to an appropriate specialist for further management as needed. Many acute oral lesions are self-limiting in nature and patients may require only assessment and reassurance. Several common acute oral lesions are discussed in this article.
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Affiliation(s)
- Katherine France
- Department of Oral Medicine, University of Pennsylvania School of Dental Medicine, 240 South 40th Street, Philadelphia, PA 19104, USA.
| | - Alessandro Villa
- Department of Orofacial Sciences, University of California San Francisco, 513 Parnassus Avenue, Suite 512A, San Francisco, CA 94143, USA
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Braun LW, Martins MAT, Romanini J, Rados PV, Martins MD, Carrard VC. Continuing education activities improve dentists' self-efficacy to manage oral mucosal lesions and oral cancer. EUROPEAN JOURNAL OF DENTAL EDUCATION : OFFICIAL JOURNAL OF THE ASSOCIATION FOR DENTAL EDUCATION IN EUROPE 2021; 25:28-34. [PMID: 32767592 DOI: 10.1111/eje.12574] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 07/16/2020] [Accepted: 07/28/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES This cross-sectional study aims to evaluate whether Continuing Education Activities (CEA) influence dentists' behaviour in relation to oral lesions. The secondary aim is to assess the association between dentists' perception of learning adequacy and self-efficacy for oral mucosal lesion management. METHODS A self-administered online questionnaire was conducted on dentists working at the public health system of Rio Grande do Sul State, Brazil. The questionnaire included questions pertaining to perception of adequacy for oral diagnosis classes upon graduation, participation in oral cancer CEA and self-efficacy in managing oral mucosal lesions. RESULTS 221 dentists from 91 municipalities answered the questionnaire. Most participants were female (71.5%) with a mean age of 38.3 years. Perception of learning as adequate during undergraduate coursework was associated with self-efficacy to diagnose, biopsy, and treat oral mucosal lesions (P < .05, Chi-squared test). However, 83.3% of dentists considered the time devoted to these topics prior to graduation insufficient. The frequency of oral lesion detection was related to self-efficacy to treat oral lesions and detecting oral cancer (P < .05, Chi-squared test). Among dentists who detected oral lesions frequently, 88.9% had attended CEA, whereas 11.1% of them had never attended these activities. CONCLUSIONS CEA may improve awareness and efficacy of primary healthcare professional's detection of oral cancer.
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Affiliation(s)
- Liliana W Braun
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Marco A T Martins
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
- Department of Oral Medicine, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Brazil
| | - Juliana Romanini
- Department of Oral Medicine, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Brazil
- Dental Specialty /Stomatology Center, Porto Alegre, Brazil
| | - Pantelis V Rados
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Manoela D Martins
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Vinicius C Carrard
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
- Department of Oral Medicine, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Brazil
- Telessaude RS-UFRGS, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
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Hussein L, Hamid R, Ali S. Comparison of Pigmented Lesions that Appear in the Mouth of Smokers and Passive Smokers. DENTAL HYPOTHESES 2021. [DOI: 10.4103/denthyp.denthyp_54_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Oivio UM, Pesonen P, Ylipalosaari M, Kullaa A, Salo T. Prevalence of oral mucosal normal variations and lesions in a middle-aged population: a Northern Finland Birth Cohort 1966 study. BMC Oral Health 2020; 20:357. [PMID: 33298037 PMCID: PMC7727189 DOI: 10.1186/s12903-020-01351-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 11/30/2020] [Indexed: 11/12/2022] Open
Abstract
Background In this cross-sectional study we investigated the oral mucosal changes in a middle-aged Finnish population. We analyzed the prevalence of potentially malignant disorders and the influence of smoking, snuff and alcohol use on the mucosal changes. Methods Of the 12,068 members of the NFBC 1966, a total of 1961 participants (16.2%) constituted the study population. Mucosal changes were diagnosed and photographed by seven general dentists, and two specialists re-analyzed all the diagnoses based on the documentation Cross-tabulation with Chi-square tests and logistic regression analysis were used to analyze the data. Results Of the participants, 10.5% had some mucosal changes, of which 81.8% were diagnosed as oral mucosal lesions (OML) and 18.2% as normal variations. Of the normal variations, the most common were Fordyce granules (1.2%), fissured tongue (1.1%) and geographic tongue (0.9%). The most common OMLs were white lesions (6.5%), of which oral lichen planus (OLP) and lichenoid reactions (OLR), grouped as oral lichenoid diseases, were present in 3.5%, males more often (3.8% vs. 3.1%). OLP was found in 1.5% of all participants, females more often (1.8% vs. 1.2%), while OLR was more common in males (2.7% vs. 1.3%). Leukoplakia was identified in 0.5% of the population; twice more often in males (0.6% vs. 0.3%). Erythroplakia was not found. Current smokers had higher risk for oral mucosal changes than former or non-smokers (OR 3.0, 95% CI 2.11–4.28), and snuff, used occasionally or regularly, also raised the risk (OR 2.6, 95% CI 1.48–4.70). Conclusions In the middle-aged northern Finland population, 4% of OMLs were potentially malignant disorders, including OLR (2%), OLP (1.5%) and leukoplakia (0.5%). In particular, smoking and snuff use increased the risk for having any oral mucosa changes.
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Affiliation(s)
- Ulla-Maija Oivio
- Cancer and Translational Medicine Research Unit, Faculty of Medicine, University of Oulu, P.O. Box 5281, 90014, Oulu, Finland
| | - Paula Pesonen
- Infrastructure for Population Studies, Faculty of Medicine, University of Oulu, P.O. Box 5000, 90014, Oulu, Finland
| | - Merja Ylipalosaari
- Research Unit of Oral Health Sciences, University of Oulu, P.O. Box 5281, 90014, Oulu, Finland
| | - Arja Kullaa
- Institute of Dentistry, Faculty of Health Sciences, University of Eastern Finland, P.O. Box 1627, 70211, Kuopio, Finland.,Department of Oral Diagnostics, Educational Dental Clinic, Kuopio University Hospital, Yliopistonranta 1 C, 70210, Kuopio, Finland
| | - Tuula Salo
- Cancer and Translational Medicine Research Unit, Faculty of Medicine, University of Oulu, P.O. Box 5281, 90014, Oulu, Finland. .,Medical Research Center Oulu, Oulu University Hospital and University of Oulu, P.O. Box 5281, 90014, Oulu, Finland. .,Institute of Oral and Maxillofacial Disease, University of Helsinki, 00014, Helsinki, Finland. .,HUSLAB, Department of Pathology, Helsinki University Hospital, Helsinki, Finland.
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Li C, Tang X, Zheng X, Ge S, Wen H, Lin X, Chen Z, Lu L. Global Prevalence and Incidence Estimates of Oral Lichen Planus: A Systematic Review and Meta-analysis. JAMA Dermatol 2020; 156:172-181. [PMID: 31895418 DOI: 10.1001/jamadermatol.2019.3797] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Importance Integrated information on the global prevalence and incidence of oral lichen planus (OLP) is lacking. Objective To examine the global prevalence and incidence of OLP in a systematic review and meta-analysis. Data Sources A systematic review of population-based studies and clinic-based studies reporting the prevalence and incidence of OLP was performed using 3 electronic medical databases (Cochrane Database of Systematic Reviews, Embase, and MEDLINE) from their inception to March 2019. The search terms included "(lichen planus or LP) and (prevalence or incidence or epidemiology)." No language restriction was applied. Study Selection Observational descriptive studies investigating the prevalence and incidence of OLP were included. Data Extraction and Synthesis Data were extracted by continent, sex, and other characteristics. The risk of bias was assessed by the Joanna Briggs Institute Critical Appraisal Instrument for Studies Reporting Prevalence Data using random-effects models to synthesize available evidence. Main Outcomes and Measures The primary outcome was the prevalence (with 95% CIs) of OLP among the overall population and among subgroups. Between-study heterogeneity was assessed using the I2 statistic. Results Among 46 studies, the overall pooled estimated prevalence of OLP was 0.89% (95% CI, 0.38%-2.05%) among the general population (n = 462 993) and 0.98% (95% CI, 0.67%-1.43%) among clinical patients (n = 191 963). Among the 15 population-based studies, the prevalence of OLP was 0.57% (95% CI, 0.15%-2.18%) in Asia, 1.68% (95% CI, 1.09%-2.58%) in Europe, and 1.39% (95% CI, 0.58%-3.28%) in South America. Among the 31 clinic-based studies, the prevalence was 1.43% (95% CI, 1.12%-1.83%) in Africa, 0.87% (95% CI, 0.61%-1.25%) in Asia, 1.03% (95% CI, 0.51%-2.09%) in Europe, 0.11% (95% CI, 0.07%-0.16%) in North America, and 3.18% (95% CI, 0.97%-9.95%) in South America. The pooled prevalence of OLP by sex was 1.55% (95% CI, 0.83%-2.89%) for women and 1.11% (95% CI, 0.57%-2.14%) for men in the population-based studies and 1.69% (95% CI, 1.05%-2.70%) for women and 1.09% (95% CI, 0.67%-1.77%) for men in the clinic-based studies. In 5 clinic-based studies providing the age distribution of patients with OLP, the prevalence by age was 0.62% (95% CI, 0.33%-1.13%) among patients younger than 40 years and 1.90% (95% CI, 1.16%-3.10%) among patients 40 years and older. Conclusions and Relevance This study identified the global prevalence and incidence of OLP in terms of its spatial, temporal, and population distribution. The overall estimated pooled prevalence of OLP was 0.89% among the general population and 0.98% among clinical patients. A higher prevalence of OLP was found in non-Asian countries, among women, and among people 40 years and older. The findings should be considered with caution because of the high heterogeneity of the included studies.
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Affiliation(s)
- Changchang Li
- Department of Dermatology, Wenzhou Hospital of Integrated Chinese and Western Medicine, Zhejiang University of Traditional Chinese Medicine, Wenzhou, Zhejiang, China
| | - Xiaoqiong Tang
- Anhui University of Traditional Chinese Medicine, Anhui, China
| | - Xiaoyan Zheng
- Clinical Research Center, South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Shuqi Ge
- Clinical Research Center, South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Hao Wen
- Clinical Research Center, South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xiaoqiong Lin
- Department of Dermatology, Wenzhou Hospital of Integrated Chinese and Western Medicine, Zhejiang University of Traditional Chinese Medicine, Wenzhou, Zhejiang, China
| | - Zhiwei Chen
- Department of Dermatology, Wenzhou Hospital of Integrated Chinese and Western Medicine, Zhejiang University of Traditional Chinese Medicine, Wenzhou, Zhejiang, China
| | - Liming Lu
- Clinical Research Center, South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
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The Analysis of the Frequency of Leukoplakia in Reference of Tobacco Smoking among Northern Polish Population. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17186919. [PMID: 32971842 PMCID: PMC7559642 DOI: 10.3390/ijerph17186919] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/18/2020] [Accepted: 09/20/2020] [Indexed: 01/03/2023]
Abstract
Objective: The aim of the study was an updated analysis of the frequency of leukoplakia in reference to tobacco smoking among the northern Polish population. Material and Methods: Medical records of 5720 patients who suffer from abnormalities and oral mucosa diseases between January 2015–December 2018 were analyzed. Among them, 416 medical charts of patients with leukoplakia were selected. The study group consisted of 196 women and 220 men aged between 21–86 years (average 45.6 years). The analysis was conducted in terms of age, gender, and smoking tobacco. The basic criterion for inclusion in the study was the presence of oral leukoplakia confirmed by histopathological examination, recorded in the chart. Information about the patient’s active smoking was obtained from documented medical interviews. An active smoker was defined as a patient who smoked 10 or more cigarettes a day for at least the previous six months. The study used parametric and non-parametric statistical methods. Results: The highest incidence of leukoplakia was found in the age group 41–60 (46.6%), where the vast majority were active smokers (85.1%), and mostly men (86.2%). However, among patients with leukoplakia, the highest prevalence of smoking was found in the age group 21–40 years (86.8%) in women, where out of 38 patients with leukoplakia, 33 were active smokers. More patients with leukoplakia were observed in groups of smokers and it was statistically significant. Homogeneous form was the most commonly diagnosed form of leukoplakia in our study; it was found in almost 95% of cases. Leukoplakia was mainly observed on the cheeks. Changes on the gums, the alveolar process or the bottom of the tongue and mouth were rarely found. Conclusion: Our studies revealed that there is a statistically significant correlation between tobacco smoking and the presence of oral leukoplakia among the northern Polish population. It should be noted that dentists, in particular, are capable of early diagnosis and implementation of appropriate treatment of leukoplakia and, most often, crucial elimination of the main risk factor, which is smoking, and the implementation of effective tobacco control interventions.
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Varela-Centelles P, Seoane J, Ulloa-Morales Y, Estany-Gestal A, Blanco-Hortas A, García-Pola MJ, Seoane-Romero JM. People would rather see a physician than a dentist when experiencing a long-standing oral ulceration. A population-based study in Spain. Med Oral Patol Oral Cir Bucal 2020; 25:e455-e460. [PMID: 32388529 PMCID: PMC7338074 DOI: 10.4317/medoral.23292] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 03/22/2020] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND Primary care physicians have been reported to be the first choice for patients with oral ulcerations. This study investigates the health-seeking behaviour of lay public in Galicia (North-western Spain) if experiencing a long-standing oral ulceration. MATERIAL AND METHODS Cross-sectional population-based survey of randomly selected respondents conducted from March 1, 2015 to 30 June 2016. RESULTS A total of 5,727 pedestrians entered the study (response rate: 53%), mostly in the 45-64 age group (30.2%; n=1,728), 47.7% of them (n=2,729) were males. Most participants (42.1%; n=2,411) reported to visit their dentist once a year and had secondary or compulsory education as their highest educational achievement (28.18%, n=1,614; 28%, n=1,600 respectively). When questioned what they would do if they had a wound/ulceration lasting longer than 3 weeks, most participants answered they would go to see their primary care physician (62.8%; n=3,597) and less than one quarter of the sample (23.8%; n=1,371) would seek consultation with their dentist. CONCLUSIONS General Galician population would seek professional consultation about a long-standing oral ulceration, relying mostly on primary care physicians. Those neglecting these lesions are elderly, less-schooled people and unaware of oral cancer.
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Razmara F, Khayamzadeh M, Shabankare G. Applying dental implant therapy in patients with oral lichen planus: a review of literature. Int J Implant Dent 2020; 6:21. [PMID: 32458407 PMCID: PMC7250998 DOI: 10.1186/s40729-020-00216-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Accepted: 04/06/2020] [Indexed: 11/16/2022] Open
Abstract
Lichen planus (LP) is a violent, paranormal inflammatory disease that can affect the skin or any lining of the mucous membrane. LPs are a branch of immune-mediated inflammatory disease (IMID) that collaborates with the function and structure of the immune system that are precipitated through various etiological infectious agents. Oral lichen planus (OLP) is one of the most common kinds of IMID. These traumas might limit the normal life of patients and, in some cases, can be treated spontaneously. In patients who are affected by OLP, the dental clinicians must be capable of the proper diagnosis of the disorder. Dental implants are progressively applied for the treatment of partial or complete edentulism. Implant rehabilitation in OLP patients is one of the main challenges for patients and dental clinicians. There is not enough knowledge about this condition, and also medical documents are limited. In this study, by conducting a comprehensive review of literature, we tried to collect related data around the safety and success rate of implant rehabilitation in patients who suffer from OLP disorder. There proved to be no relation between implant survival rate and OLP diseases, but it is proven that some factors such as bone quality and fracture resistance, parafunctional habits, and resection of the marginal mandible could powerfully affect it. For evaluation of the advantages and disadvantages of applying implants in patients with OLP disorders, implementation of controlled studies is required.
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Affiliation(s)
- Farnoosh Razmara
- Craniomaxillofacial Research Center, Tehran University of Medical Sciences, Tehran, Iran.,Oral and Maxillofacial Surgery Department, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Mina Khayamzadeh
- Department of Oral and Maxillofacial Disease, School of Dentistry, Tehran University of Medical Sciences, International Campus, Tehran, Iran.
| | - Ghazal Shabankare
- School of Dentistry, Tehran University of Medical Sciences, International Campus, Tehran, Iran
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Criscuolo MI, Morelatto RA, Belardinelli PA, Mosmann JM, Cuffini C, López de Blanc SA. Oral Human Papillomavirus: a multisite infection. Med Oral Patol Oral Cir Bucal 2020; 25:e425-e430. [PMID: 32134899 PMCID: PMC7211376 DOI: 10.4317/medoral.23462] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 02/17/2020] [Indexed: 12/21/2022] Open
Abstract
Background The Human Papillomavirus (HPV) has different strategies for persist in the cells. This characteristic has led us to consider the presence of the virus in tissues of the oral cavity that had no clinical signs of infection. The aim of this study was to detect the presence of DNA-HPV at multiple sites of the oral cavity.
Material and Methods A case-control study was designed: Oral Squamous Carcinoma Group (OSCG), healthy n=72 and Control Group (CG), n=72, healthy volunteers paired by sex and age with OSCG. Four samples were taken from OSCG: saliva, biopsy, brush scraping of lesion and contralateral healthy side. In CG a saliva sample and a scratch of the posterior border of tongue were collected. HPV was detected by PCR using Bioneer Accuprep genomic DNA Extraction kit, and consensus primers MY09 and MY11. Chi square test was applied.
Results 432 samples were obtained from 144 individuals. DNA-HPV was detected in 30 (42%) of OSCG subjects and 3(4%) of CG. Two or more positive samples were obtained in 67% of the OSCG, 67% in saliva and 60% in biopsy; in CG 100% of the individuals were positive in the two samples.
Conclusions HPV is frequently present in oral cavity as a multifocal infection, even without the presence of clinical lesions. Key words:HPV, Oral cavity, Saliva, Oral cancer.
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Affiliation(s)
- M-I Criscuolo
- School of Dentistry Universidad Nacional de Córdoba Haya de la Torre s/n, Córdoba, Argentina
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13
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Ge S, Liu L, Zhou Q, Lou B, Zhou Z, Lou J, Fan Y. Prevalence of and related risk factors in oral mucosa diseases among residents in the Baoshan District of Shanghai, China. PeerJ 2020; 8:e8644. [PMID: 32140308 PMCID: PMC7045885 DOI: 10.7717/peerj.8644] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 01/27/2020] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Oral mucosal diseases (OMDs) encompass a variety of different types of diseases. Our aim was to evaluate the prevalence and related risk factors of OMDs among residents in the Baoshan District of Shanghai, China, and provide a scientific basis for prevention and control strategies. METHODS A sample of 653 residents aged 17 to 92 years from the Baoshan community was investigated in 2014. Each resident was surveyed by questionnaire to evaluate their oral mucosa and oral mucosa examinations were conducted. We followed up with 607 residents in 2018. All data were statistically analyzed using the SPSS 25.0 software package (Chicago, IL, USA) at the general population, gender and age levels. A X2 test was used to compare rates of risk factors and logistic regression analysis was used to detect the correlation between disease and risk factors. RESULTS The prevalence rate of OMDs was found to be 9.19%-9.56% (2014-2018). The most common OMDs were atrophic glossitis (1.84%), recurrent aphthous ulcer (RAU, 1.68%), burning mouth syndrome (BMS, 1.38%), oral lichen planus (OLP, 1.23%) and traumatic ulcers (1.23%). The prevalence of RAU and BMS in different age groups was significantly different. Tobacco and alcohol use and psychological factors in the OMDs group were higher than the no-OMDs group. Systemic diseases including diabetes mellitus (DM) was significantly relevant to OLP. CONCLUSION Age, tobacco and alcohol use, and psychological factor correlated strongly with the occurrence and development of OMDs, and they should be the focus of primary prevention. General epidemiological studies suggested that OLP was closely related to DM.
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Affiliation(s)
- Shuyun Ge
- Department of Oral Medicine, Shanghai Key Laboratory of Stomatology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lin Liu
- Department of Oral Medicine, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China
| | - Qi Zhou
- Medical Association Office of Shanghai Baoshan District, Shanghai, China
| | - Binbin Lou
- Department of Stomatology, Shanghai General Hospital of Nanjing Medical University, Shanghai, China
| | - Zengtong Zhou
- Department of Oral Medicine, Shanghai Key Laboratory of Stomatology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jianing Lou
- Department of Oral Medicine, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China
- Department of Stomatology, Shanghai General Hospital of Nanjing Medical University, Shanghai, China
| | - Yuan Fan
- Department of Oral Medicine, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China
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14
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Hosmani JV, Pujari VK, Kotrashetti VS, Nayak RS, Babji DV, Patanshetti SM. Comparison of the Efficacy of Sediment Cytology over Oral Brush Cytology in Oral Leukoplakia. Acta Cytol 2019; 64:368-374. [PMID: 31593966 DOI: 10.1159/000503216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 09/08/2019] [Indexed: 11/19/2022]
Abstract
INTRODUCTION A method called sediment cytology includes the investigation of smears arranged from the sediment of the biopsy specimen fixatives. The sediment from this fixative is used to prepare smears and provides a potentially rich source for cytological material. Investigation of the fixative sediment and understanding of the cytological picture with pertinent clinical and radiological information permits diagnosis in a few hours. AIM To evaluate the diagnostic efficacy of sediment cytology and oral brush cytology compared with histopathological findings in oral leukoplakia (OL) cases. METHODS Cytological smears were obtained from 30 clinically diagnosed OL lesions using 2 techniques: oral cytobrush and 10% formalin fixative sedimentation. Both smears were stained with Papanicolaou. Cytological smear evaluation was conducted with respect to cellularity, cell distribution, cellular clumping, and the presence of blood, debris, inflammatory cells, and microbial colonies. The cytopathological scores for all cases were compared between sediment and brush cytology and correlated with the histopathological diagnosis. For statistical analysis, the κ test and the Wilcoxon matched-pair test were used. RESULTS The cytobrush technique had a sensitivity of 83.3% for OL cases histopathologically diagnosed as severe dysplasia, while the sediment cytology technique had a sensitivity of 16.6%. For moderate/mild dysplasia cases, the cytobrush technique had a sensitivity of 7.7%, whereas the sediment technique showed no diagnostic sensitivity. CONCLUSION Based on the results from the present study, sediment cytology, unlike oral brush cytology, is not a useful screening tool for the preliminary diagnosis of potentially malignant oral lesions.
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Affiliation(s)
- Jagadish V Hosmani
- Oral Pathology Division, Department of Diagnostic Dental Sciences, College of Dentistry, King Khalid University, Abha, Saudi Arabia,
| | - Vidya K Pujari
- Department of Oral Pathology, Maratha Mandal's NGH Institute of Dental Sciences and Research Center, Belgaum, India
| | - Vijayalaxmi S Kotrashetti
- Department of Oral Pathology, Maratha Mandal's NGH Institute of Dental Sciences and Research Center, Belgaum, India
| | - Ramakant S Nayak
- Department of Oral Pathology, Maratha Mandal's NGH Institute of Dental Sciences and Research Center, Belgaum, India
| | - Deepa V Babji
- Department of Oral Pathology, Maratha Mandal's NGH Institute of Dental Sciences and Research Center, Belgaum, India
| | - Smita M Patanshetti
- Department of Oral Pathology, Maratha Mandal's NGH Institute of Dental Sciences and Research Center, Belgaum, India
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15
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Joseph BK, Ali MA, Dashti H, Sundaram DB. Analysis of oral and maxillofacial pathology lesions over an 18-year period diagnosed at Kuwait University. ACTA ACUST UNITED AC 2019; 10:e12432. [PMID: 31566919 DOI: 10.1111/jicd.12432] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Revised: 05/01/2019] [Accepted: 05/18/2019] [Indexed: 12/13/2022]
Abstract
AIMS The aim of the present study was to determine the range, frequency, prevalence, and distribution of oral lesions submitted for histopathological diagnosis at the oral pathology laboratory at Kuwait University. METHODS A retrospective analysis was conducted of all cases submitted to the oral pathology laboratory over an 18-year period. Age, sex, histopathological diagnosis, and location of the lesions were recorded. Lesions were classified into 10 diagnostic categories. RESULTS Of the 697 biopsies examined, the average age of the patients ranged from 1 to 93 years with a mean age of 37.83 ± 16.62 (mean ± SD). The most common diagnostic category was mucosal pathologies (N = 205, 29.4%), followed by odontogenic cysts (N = 158, 22.7%) and reactive lesions (N = 97, 13.9%). The three most common histopathological diagnoses were hyperkeratosis (N = 70), dentigerous cyst (N = 48), and mucocele (N = 44). Twenty-five malignant neoplasms were diagnosed, the majority of them in males. A significant association was observed between age and the group of lesions of the oral cavity (P ≤ 0.001). CONCLUSIONS The present study provides the first set of data from Kuwait that covers a wide range of oral lesions. Mucosal pathologies were the most frequently diagnosed lesions and the majority of diagnoses were benign.
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Affiliation(s)
- Bobby K Joseph
- Department of Diagnostic Sciences, Faculty of Dentistry, Kuwait University, Jabriya, Kuwait
| | - Mohammad A Ali
- Department of Diagnostic Sciences, Faculty of Dentistry, Kuwait University, Jabriya, Kuwait
| | - Hussain Dashti
- Department of Diagnostic Sciences, Faculty of Dentistry, Kuwait University, Jabriya, Kuwait
| | - Devipriya B Sundaram
- Department of Diagnostic Sciences, Faculty of Dentistry, Kuwait University, Jabriya, Kuwait
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16
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Pentenero M, Todaro D, Marino R, Gandolfo S. Interobserver and intraobserver variability affecting the assessment of loss of autofluorescence of oral mucosal lesions. Photodiagnosis Photodyn Ther 2019; 28:338-342. [PMID: 31580925 DOI: 10.1016/j.pdpdt.2019.09.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/16/2019] [Accepted: 09/27/2019] [Indexed: 12/25/2022]
Abstract
OBJECTIVES The assessment of loss of tissue autofluorescence (LAF) has been proposed as an adjunct to comprehensive oral examination to enhance the detection of mucosal lesions harbouring dysplasia or carcinoma. The assessment of LAF is not based on completely objectified parameters therefore intraobserver and interobserver variability cannot be neglected alongside the issue of correct interpretation of LAF. The present study evaluated intraobserver and interobserver variability in the clinical assessment of LAF as performed by oral medicine practitioners (OMPs) or general dental practitioners (GDPs). MATERIALS AND METHODS Couples of clinical pictures, acquired under white incandescent dental operatory light and during the assessment of LAF performed by VELscope were retrieved. Four OMPs and eight GDPs were asked to assess the pictures and to score the LAF. Kappa statistics allowed the assessment of intra- and inter-observer related variability. RESULTS Pictures of 109 lesions representative of all oral mucosal sites and clinical appearances were selected. OMPs had a better intraobserver agreement than GDPs (substantial versus moderate). The moderate (k = 0.506) interobserver agreement observed among both OMPs and GDPs in a 2-score model (positive versus negative), lowered down to poor values only among GDPs when a 3-score or 4-score model (including uncertain judgements) was applied. CONCLUSIONS A good agreement (k>0.8) was never observed and the present results are similar to previously reported data about conventional oral examination. Irrespective of the diagnostic accuracy, the assessment of AF seems not to be able to improve observer-related variability in the clinical assessment of oral mucosal lesions.
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Affiliation(s)
- Monica Pentenero
- University of Turin, Department of Oncology, Unit of Oral Medicine and Oral Oncology, Italy.
| | - Daniela Todaro
- University of Turin, Department of Oncology, Unit of Oral Medicine and Oral Oncology, Italy
| | - Roberto Marino
- University of Turin, Department of Oncology, Unit of Oral Medicine and Oral Oncology, Italy
| | - Sergio Gandolfo
- University of Turin, Department of Oncology, Unit of Oral Medicine and Oral Oncology, Italy
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17
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Baccaglini L, Shuster JJ, Theriaque DW, Naveed Z. Elevated serum insulin-like growth factor 1 in recurrent aphthous stomatitis. Clin Exp Dent Res 2019; 5:269-275. [PMID: 31249708 PMCID: PMC6585871 DOI: 10.1002/cre2.181] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 03/06/2019] [Accepted: 03/07/2019] [Indexed: 01/25/2023] Open
Abstract
Over 100 million Americans experience recurrent aphthous stomatitis (RAS) at some point in life. To develop targeted drugs for RAS treatment, it is critical to identify its etiology. We determined if serum insulin‐like growth factor 1 (IGF‐1) and related factors are associated with RAS, because both RAS prevalence and IGF‐1 are highest during puberty. We analyzed data from 1,480 Third National Health and Nutrition Examination Survey participants aged 20–40 years. Participants with a history of diabetes or lupus, cotinine levels 6 ng/ml or higher or glycemia 110 mg/dl or higher were excluded. We compared levels of IGF‐1, IGFBP‐3, leptin, and insulin in participants with a positive vs. negative RAS history in the prior 12 months. We used logistic regression in SAS/SUDAAN to account for the complex sampling design. The odds of a positive RAS history were 1.31 times higher for every 100 ng/ml increase in serum IGF‐1. This association persisted after adjustment for age, race/ethnicity, medication intake, body mass index, insulin, leptin, glycemia, and income (adjusted OR = 1.30, 95% CI [1.06, 1.60]; p = 0.013). The odds of a positive RAS history were also higher among non‐Hispanic white compared with non‐Hispanic black participants (adjusted OR = 4.37, 95% CI [3.00, 6.38]). Leptin, IGFBP‐3, and insulin levels did not differ by RAS status. The significantly higher IGF‐1 levels in participants with a positive RAS history compared with controls suggest a possible role of the IGF‐1 pathway in RAS etiology.
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Affiliation(s)
- Lorena Baccaglini
- Department of Epidemiology, College of Public Health University of Nebraska Medical Center Omaha Nebraska
| | - Jonathan J Shuster
- Health Outcomes and Policy, College of Medicine University of Florida Gainesville Florida
| | | | - Zaeema Naveed
- Department of Epidemiology, College of Public Health University of Nebraska Medical Center Omaha Nebraska
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18
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Oliveira MB, Lopes FF, Rodrigues VP, Alves CMC, Hugo FN. Association between socioeconomic factors, behavioral, general health and oral mucosa status in elderly. CIENCIA & SAUDE COLETIVA 2018; 23:3663-3674. [PMID: 30427439 DOI: 10.1590/1413-812320182311.26182016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Accepted: 11/15/2016] [Indexed: 12/22/2022] Open
Abstract
This study aimed to investigate the association between socioeconomic and behavioral factors, general health, oral health, and plaque accumulation and oral mucosa condition outcomes in the elderly. This is a cross-sectional study conducted from 2004 to 2005 with 785 elderly dwellers of the city of Carlos Barbosa (RS), Brasil. We used questionnaires to collect socioeconomic, behavior and health status data. The physical examination of the oral structures comprised the Mucosal-Plaque Index proposed by Henriksen (MPS). A higher prevalence of moderate/severe plaque accumulation was observed in the elderly group, in less educated male elderly. The use of full upper dentures and income under one minimum wage were protective factors for moderate/severe plaque accumulation. Only the variables of the first block of the conceptual structure, male gender (OR = 2.13; 95% CI 1.26-3.61) and lower education (OR = 1.37; 95% CI 1.06-1.78) remained associated with an unacceptable MPS score. The findings suggest that, as per MPS, less educated male elderly are more likely to have poor oral health.
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Affiliation(s)
- Marisa Borges Oliveira
- Programa de Pós-Graduação em Odontologia, Universidade Federal do Maranhão. Avenida dos Portugueses s/n, Bacanga. 65080-805 São Luís MA Brasil.
| | - Fernanda Ferreira Lopes
- Programa de Pós-Graduação em Odontologia, Universidade Federal do Maranhão. Avenida dos Portugueses s/n, Bacanga. 65080-805 São Luís MA Brasil.
| | - Vandilson Pinheiro Rodrigues
- Programa de Pós-Graduação em Odontologia, Universidade Federal do Maranhão. Avenida dos Portugueses s/n, Bacanga. 65080-805 São Luís MA Brasil.
| | - Claudia Maria Coelho Alves
- Programa de Pós-Graduação em Odontologia, Universidade Federal do Maranhão. Avenida dos Portugueses s/n, Bacanga. 65080-805 São Luís MA Brasil.
| | - Fernando Neves Hugo
- Centro de Pesquisas em Odontologia Social, Universidade Federal do Rio Grande do Sul. Porto Alegre RS Brasil
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New Functions of Classical Compounds against Orofacial Inflammatory Lesions. MEDICINES 2018; 5:medicines5040118. [PMID: 30388792 PMCID: PMC6313344 DOI: 10.3390/medicines5040118] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 10/11/2018] [Accepted: 10/13/2018] [Indexed: 01/12/2023]
Abstract
Anti-inflammatory agents have been widely used to ameliorate severe inflammatory symptoms of a number of diseases, and such therapeutics are particularly useful for diseases with intolerable pain without significant mortality. A typical example of this is a disease known as stomatitis; although stomatitis itself is not a life-threatening disease, it severely impairs the individual’s quality of life, and thus a standard therapeutic strategy for it has already been established. The topical application of a bioactive agent is quite easy, and a strong anti-inflammatory agent can be used without significant adverse effects. In contrast, natural products with relatively mild bioactivity are used for systemic intervention. However, new aspects of classical drugs used in these established therapeutic methods have recently been discovered, which is expanding the utility of these compounds to other oral diseases such as osteoarthritis of temporomandibular joints (TMJ-OA). In this review article, after summarizing the general concept and pathobiology of stomatitis, its established therapeutics are explained. Thereafter, recent advances in the research into related compounds, which is uncovering new biological functions of the agents used therein, are introduced. Indeed, regenerative therapeutics for TMJ-OA may be developed with the classical compounds currently being used.
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20
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Borilova Linhartova P, Janos J, Slezakova S, Bartova J, Petanova J, Kuklinek P, Fassmann A, Dusek L, Izakovicova Holla L. Recurrent aphthous stomatitis and gene variability in selected interleukins: a case-control study. Eur J Oral Sci 2018; 126:485-492. [PMID: 30341786 DOI: 10.1111/eos.12577] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Genetic factors, especially those related to immune system functioning, have been intensively studied to determine their role in the development of recurrent aphthous stomatitis (RAS). The aim of the present study was to analyze gene variability in interleukin (IL)2, IL4 (and its receptor α, IL4Rα), IL10, and IL13, which were selected based on literature review and/or their functional relevance, in Czech patients with RAS and in healthy controls. In total, 252 subjects (178 controls and 74 patients with RAS) were enrolled in this case-control study, and their detailed anamnestic, clinical, and laboratory data were obtained. Nine polymorphisms in the genes encoding interleukins were determined using PCR techniques. There were no significant differences in allele or genotype frequencies of the IL2, IL4, IL4Rα, IL10, and IL13 polymorphisms rs2069762/rs2069763, rs2243250/rs79071878, rs1801275, rs1800896, and rs1800925, respectively, between controls and patients with RAS. The minority alleles rs1800871 and rs1800872, which encode variants of IL10, were associated with a statistically significantly higher risk of RAS, as confirmed by the results of genotype and haplotype analyses. We suggest that variability in the IL10 gene may play an important role in the development of RAS in the Czech population.
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Affiliation(s)
- Petra Borilova Linhartova
- Clinic of Stomatology, Institution Shared with St. Anne's Faculty Hospital, Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Department of Pathophysiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Julius Janos
- Clinic of Stomatology, Institution Shared with St. Anne's Faculty Hospital, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Simona Slezakova
- Clinic of Stomatology, Institution Shared with St. Anne's Faculty Hospital, Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Department of Pathophysiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Jirina Bartova
- Institute of Clinical and Experimental Dental Medicine, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jitka Petanova
- Department of Immunology and Microbiology, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Pavel Kuklinek
- Department of Clinical Immunology and Allergology, Institution Shared with St. Anne's Faculty Hospital, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Antonin Fassmann
- Clinic of Stomatology, Institution Shared with St. Anne's Faculty Hospital, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Ladislav Dusek
- Institute of Biostatistics and Analyses, Masaryk University, Brno, Czech Republic
| | - Lydie Izakovicova Holla
- Clinic of Stomatology, Institution Shared with St. Anne's Faculty Hospital, Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Department of Pathophysiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
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Abstract
Background Among the diseases of oral mucosa, malignant tumors are the most dangerous, but not the most common lesions that might appear in the oral cavity. Since most of the studies are focused on the detection of cancer in the oral cavity, we were interested in detecting the frequency of benign changes of the oral mucosa in Slovene population. Oral mucosal lesions are important pointer of oral health and quality of life, especially in elderly. The prevalence of oral mucosal lesions, together with information on the risk habits associated with oral health, such as tobacco and alcohol use, can help in planning future oral health studies and screening programs. Patients and methods Survey upon oral mucosal lesions was conducted during the national project for oral cancer screening in spring 2017 in the Slovenia in which more than 50% of dentists participated and 2395 patients (904 men and 1491 women) were included. Results Clinical examination, which was conducted according to the WHO standards revealed that 645 patients (27%) had oral mucosal lesions. The ten most common oral lesions detected were fibroma, gingivitis, Fordyce spots, white coated tongue, cheek biting, linea alba, denture stomatitis, geographic tongue, recurrent aphthous ulcerations and lichen planus. Conclusions Overall, these epidemiological data suggest need for specific health policies for prevention, diagnosis and treatment of oral mucosal lesions.
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22
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Carrard VC, Roxo Gonçalves M, Rodriguez Strey J, Pilz C, Martins M, Martins MD, Schmitz CA, Dal Moro RG, D'Ávila OP, Rados D, Harzheim E, Gonçalves MR. Telediagnosis of oral lesions in primary care: The EstomatoNet Program. Oral Dis 2018; 24:1012-1019. [PMID: 29505701 DOI: 10.1111/odi.12851] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 02/07/2018] [Accepted: 02/12/2018] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The diagnosis of oral lesions is often challenging for primary healthcare providers, which explains the high number of referrals to specialist care. This favors increases in waiting lines and delays in diagnosis, contributing to high mortality rates from oral cancer. This study aimed to summarize the experience of the EstomatoNet, a telediagnosis program catering to primary care dentists and physicians from southern Brazil. STUDY DESIGN This exploratory study included all queries received by EstomatoNet from June 2015 to December 2016. Health providers (71 dentists and 18 physicians from primary care) submitted requests including clinical information and photographs of oral lesions by means of a cloud-based platform. Specialized oral medicine teleconsultants received the data, conveyed a diagnostic hypothesis, and conveyed management recommendations. RESULTS Actinic cheilitis (n = 41, 15.8%), squamous cell carcinoma (n = 22, 8.5%), and inflammatory hyperplasia (21, 8.1%) were the most frequent diagnoses. Teleconsultants recommended referral to specialists in 42.9% of the cases, total biopsy in 23.6%, and follow-up in 16.2%. After the EstomatoNet use, the intention to refer the patients to face-to-face consultation reduced from 96.9% to 35.1%. CONCLUSION Telediagnosis for oral lesions is feasible and has potential to improve the quality of primary health care by bridging the gap between primary and specialized health care.
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Affiliation(s)
- V C Carrard
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Telehealth, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - M Roxo Gonçalves
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Telehealth, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - J Rodriguez Strey
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - C Pilz
- Telehealth, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Mat Martins
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - M D Martins
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - C A Schmitz
- Telehealth, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - R G Dal Moro
- Telehealth, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - O P D'Ávila
- Telehealth, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Drv Rados
- Telehealth, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - E Harzheim
- Telehealth, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - M R Gonçalves
- Telehealth, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
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23
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Mello FW, Miguel AFP, Dutra KL, Porporatti AL, Warnakulasuriya S, Guerra ENS, Rivero ERC. Prevalence of oral potentially malignant disorders: A systematic review and meta-analysis. J Oral Pathol Med 2018; 47:633-640. [PMID: 29738071 DOI: 10.1111/jop.12726] [Citation(s) in RCA: 174] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2018] [Indexed: 01/28/2023]
Abstract
Oral potentially malignant disorders (OPMD) are chronic conditions, which have a higher risk of transformation to oral squamous cell carcinoma. The aim of this systematic review and meta-analysis was to answer the question: "What is the prevalence of oral potentially malignant disorders among adults?" Studies reporting the prevalence of these conditions (leukoplakia, erythroplakia, oral submucous fibrosis [OSMF], and actinic cheilitis) were selected, only studies in which a clinical assessment and histopathological confirmation were performed were included. Of the 5513 studies, 22 met the inclusion criteria for qualitative and quantitative analyses. The risk of bias (RoB) of the selected studies was assessed using the Joanna Briggs Institute Critical Appraisal Checklist for Studies Reporting Prevalence Data. Seven studies were classified as high risk, 12 as moderate risk, and 3 as low RoB. The meta-analysis showed that the prevalence of OPMD was 4.47% (95% CI = 2.43-7.08). The most prevalent OPMDs were OSMF (4.96%; 95% CI = 2.28-8.62) and leukoplakia (4.11%; 95% CI = 1.98-6.97). OPMDs were identified more commonly in males (59.99%; 95% CI = 41.27-77.30). Asian and South American/Caribbean populations had the highest prevalence rates of 10.54% (95% CI = 4.60-18.55) and 3.93% (95% CI = 2.43-5.77), respectively. The overall prevalence of OPMD worldwide was 4.47%, and males were more frequently affected by these disorders. The prevalence of OPMD differs between populations; therefore, further population-based studies may contribute to the better understanding of these differences.
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Affiliation(s)
- Fernanda Weber Mello
- Postgraduate Program in Dentistry, Federal University of Santa Catarina, Florianópolis, Brazil
| | | | - Kamile Leonardi Dutra
- Postgraduate Program in Dentistry, Federal University of Santa Catarina, Florianópolis, Brazil
| | - André Luís Porporatti
- Brazilian Centre for Evidence-based Research, Florianópolis, Brazil.,Department of Dentistry, Health Sciences Center, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Saman Warnakulasuriya
- Department of Oral Medicine, King's College London, London, UK.,WHO Collaborating Centre for Oral Cancer, London, UK
| | - Eliete Neves Silva Guerra
- Laboratory of Oral Histopathology, School of Health Sciences, University of Brasília, Brasilia, Brazil
| | - Elena Riet Correa Rivero
- Department of Pathology, Health Sciences Center, Federal University of Santa Catarina, Florianópolis, Brazil
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Criscuolo MI, Belardinelli PA, Morelatto RA, Mosmann J, Venezuela RF, Kiguen AX, Cuffini C, Lopez de Blanc S. Prevalence of oral human papillomavirus (HPV) in the adult population of Córdoba, Argentina. TRANSLATIONAL RESEARCH IN ORAL ONCOLOGY 2018. [DOI: 10.1177/2057178x18757334] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objective: To determine the prevalence of oral human papillomavirus (HPV) in the population of Córdoba, Argentina and its association with other risk factors. Methods: A sample of 401 volunteers over 18 years, representative of Cordoba city population, was selected. Using a questionnaire, we collected sociodemographic data including the use of tobacco, alcohol, and mate consumption. Two biological samples were taken from each individual, whole mouth saliva and a scraping of the posterior border of the tongue. HPV was determined by polymerase chain reaction using MY09/11 primers. Statistical associations were analyzed using χ2 test. Results: Prevalence of HPV in the population was of 3% (13/401). The mean age of HPV-positive cases was 42 years with a range of 20–85; 54% were females. Among the 13 cases whose saliva was positive for HPV, only 7 (54%) had HPV-DNA in the tongue scraping. All identified genotypes were of low risk and HPV11 was the most frequent type in 62% of positive cases. None of the positive subjects exhibited oral lesions compatible with HPV infection. Ten (77%) of the HPV-positive subjects exhibited lesions in the oral mucosa, mostly related to chronic mechanical irritation (CMI) (odds ratio 3, 95% confidence interval: 1.01–8.97, p < 0.05). Fifty-four percent of HPV-positive individuals were light smokers and consumed alcohol moderately. The combination of both habits was observed in 31%. Sixty-two percent drank mate at high water temperatures. No differences were detected in the sexual behavior or in the reported number of sexual partners between HPV-positive and -negative subjects. Conclusion: The overall prevalence of oral HPV in adults was 3%; only the low-risk genotypes were detected and no association with other risk factors for oral cancer was found. However, an association with CMI of the oral mucosa was noted. The saliva sample proved to be a simple, efficient, and well-tolerated method suitable for screening for HPV, and more cases were detected in saliva compared with tissue scrapings.
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Affiliation(s)
- MI Criscuolo
- Facultad de Odontología, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - PA Belardinelli
- Facultad de Odontología, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - RA Morelatto
- Facultad de Odontología, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - J Mosmann
- Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - RF Venezuela
- Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - AX Kiguen
- Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - C Cuffini
- Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - S Lopez de Blanc
- Facultad de Odontología, Universidad Nacional de Córdoba, Córdoba, Argentina
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Akçiçek G, Akkaya N, Boyacıoğlu Doğru H. Removable denture-related oral mucosal lesions: descriptive clinical study. ACTA ODONTOLOGICA TURCICA 2016. [DOI: 10.17214/gaziaot.267234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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26
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Monteiro LS, Albuquerque R, Paiva A, de la Peña-Moral J, Amaral JB, Lopes CA. A comparative analysis of oral and maxillofacial pathology over a 16-year period, in the north of Portugal. Int Dent J 2016; 67:38-45. [PMID: 27681453 DOI: 10.1111/idj.12258] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVES To determine the frequency and spectrum of oral and maxillofacial lesions biopsied in a hospital population in the northern region of Portugal. METHODS We conducted descriptive analyses of pathology reports from biopsies of oral and maxillofacial lesions performed between 1990 and 2006, in Oporto Hospital Center. Information on gender and age of patient, location of the lesions and the histopathological diagnosis were analysed. RESULTS The analyses revealed that 1,520 (47.7%) patients were male and 1,666 (52.3%) were female. They had a mean age ± standard deviation of 47.8 ± 18.6 years. The site most frequently biopsied was the labial mucosa (17.5%). A non-neoplastic diagnosis was established in 2,162 (63.3%) cases, potentially malignant disorders in 163 (5.1%) and neoplasms in 886 (27.6%) (403 benign and 483 malignant). The most commonly reported diagnosis was fibroepithelial polyp (n = 186; 15.9%), followed by squamous cell carcinoma (SCC) (n = 158; 13.6%). SCC was the lesion most commonly found in male patients (n = 279; 18.4%) whilst fibroepithelial polyp was the lesion most commonly found in female patients (n = 268; 16.1%). The most common lesion in patients 0-17 years of age was a follicular cyst (n = 25; 12.8%), whereas in patients 18-64 years of age it was a fibroepithelial polyp (n = 299; 13%). SCC was the most common type of lesion found in patients ≥ 65 years of age (n = 160; 24.6%). CONCLUSION This large sample provides useful information about the incidence and distribution of oral biopsies over a period of 16 years, allowing valuable comparison with other countries. Non-neoplastic lesions were the types of lesion most commonly reported, with fibroepithelial polyp being most frequent. SCC was the second most common diagnosis.
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Affiliation(s)
- Luís S Monteiro
- Medicine and Oral Surgery Department, Instituto Universitário de Ciências da Saúde, CESPU, Paredes, Gandra, Portugal
| | - Rui Albuquerque
- Oral Medicine Department, Birmingham Dental Hospital/School of Dentistry, University of Birmingham, Birmingham, UK
| | - António Paiva
- Pathology Department, Pennine Acute Hospitals NHS Trust, Manchester, Crumpsall, UK
| | | | - José B Amaral
- Medicine and Oral Surgery Department, Instituto Universitário de Ciências da Saúde, CESPU, Paredes, Gandra, Portugal.,Stomatology Department, Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal
| | - Carlos A Lopes
- Molecular Pathology and Immunology Department, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
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Massereau E, Laurans R, Foletti JM, Gallucci A, Chossegros C. [Epidemiology of oral diseases in a university hospital specialized consultation]. ACTA ACUST UNITED AC 2016; 117:136-41. [PMID: 26988142 DOI: 10.1016/j.revsto.2016.01.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 01/13/2016] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Oral diseases (OD) are common and affect, according to studies, 2.5 to 61.6% of general population. The main objective of our study was to determine the most common diagnoses of OD in a dedicated consultation in a University Hospital. MATERIAL AND METHOD We conducted a descriptive observational study over 12 months from weekly OD consultations provided within the oral and maxillofacial surgery department at the Timone university hospital, Marseille, France. We divided our patient population into 4 subgroups: subgroup A, in which each patient was considered as a new one for each consultation; subgroup B, in which each patient was only considered once; subgroup C, including patients seen three times at least and subgroup D, including the children. At each consultation, were identified: age, sex, alcohol and tobacco consumption, corresponding physician specialty, time between onset of symptoms and consultation, reason for consultation and final diagnosis. RESULTS Subgroups A, B, C and D respectively included 393, 208, 23 and 11 cases. Age and sex were similar in the subgroups A, B and C (mean age: 53.6, 54.3 and 51.4 years, respectively; female predominance: 62.9%, 66.8% and 65.2%, respectively). The most commonly encountered diagnoses were similar in the subgroups A and B: oral lichen planus (19.6% and 19.2%), aphthous stomatitis (11.5 and 7.2%), burning mouth syndrome (11.5 and 14.9%). In subgroup C, were found: oral lichen planus (34.8%), aphthous stomatitis (21.7%), cicatricial pemphigoid (13%) and pemphigus (13%). In the subgroup D, the most common diagnoses were aphthous stomatitis (45.5%) and traumatic injury (18.2%). The mean time before diagnosis was about 2 years. DISCUSSION The most common diagnoses in a specialized OD consultation are: lichen planus, aphthous stomatitis and burning mouth syndrome. The time before diagnosis could be improved by means of more information for practitioners and patients.
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Affiliation(s)
- E Massereau
- Service de chirurgie maxillo-faciale et de stomatologie, hôpital de la Timone, 264, rue Saint-Pierre, 13385 Marseille, France; Service d'odontologie, hôpital de la Timone, 13385 Marseille, France.
| | - R Laurans
- Service de chirurgie maxillo-faciale et de stomatologie, hôpital de la Timone, 264, rue Saint-Pierre, 13385 Marseille, France; Service de dermatologie, hôpital de la Timone, 13385 Marseille, France
| | - J-M Foletti
- Service de chirurgie maxillo-faciale et de stomatologie, hôpital Nord, chemin des Bourrely, 13015 Marseille, France
| | - A Gallucci
- Service de chirurgie maxillo-faciale et de stomatologie, hôpital de la Timone, 264, rue Saint-Pierre, 13385 Marseille, France
| | - C Chossegros
- Service de chirurgie maxillo-faciale et de stomatologie, hôpital de la Timone, 264, rue Saint-Pierre, 13385 Marseille, France
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Garcia-Pola MJ, Llorente-Pendás S, Seoane-Romero JM, Berasaluce MJ, García-Martín JM. Thyroid Disease and Oral Lichen Planus as Comorbidity: A Prospective Case-Control Study. Dermatology 2016; 232:214-9. [PMID: 26784745 DOI: 10.1159/000442438] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 11/10/2015] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Thyroid disease has been mentioned to have a possible relation to the development of oral lichen planus (OLP). OBJECTIVE Because goiter is considered endemic in many countries, we proposed to determine whether thyroid disease constitutes a comorbidity of OLP. METHODS Two hundred and fifteen patients diagnosed as having OLP were evaluated concerning their serum thyroid-stimulating hormone and thyroxine (T4) levels. The results were contrasted with those obtained in control series of the same number of subjects matched for age and sex. RESULTS Diagnosis of thyroid disease was present in 15.3% of OLP patients (33/215) and in 5.2% (12/215) of the control group. In relation to OLP patients, the odds ratio of presence of thyroid disorders was 3.06 and that of using levothyroxine medication 3.21. CONCLUSIONS In the present study, OLP patients were associated with thyroid disease, specifically with hypothyroidism. Because most thyroid patients need T4 treatment, our findings confirmed that OLP and thyroid disease could be comorbidities.
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Guedes MM, Albuquerque R, Monteiro M, Lopes CA, do Amaral JB, Pacheco JJ, Monteiro LS. Oral soft tissue biopsies in Oporto, Portugal: An eight year retrospective analysis. J Clin Exp Dent 2015; 7:e640-8. [PMID: 26644842 PMCID: PMC4663068 DOI: 10.4317/jced.52677] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Accepted: 08/20/2015] [Indexed: 12/21/2022] Open
Abstract
Background The diseases that affect the oral cavity are wide and diverse, comprising a broad spectrum of either benign or malignant lesions. However, few histological-based studies were performed for the evaluation of oral cavity lesions, and very few directed to oral soft tissue pathology. The aim of this study was to carry out pioneering research, within a Portuguese population, to determine the frequency and characteristics of oral malignancies, potential malignant disorders, and soft benign tissues pathologies submitted for biopsy in a north Portugal (Oporto) hospital population. Material and Methods We performed a retrospective study of soft tissue, oral cavity biopsies, in a hospital north of Portugal (Oporto) between 1999 and 2006. We analysed information on gender, age, location of the lesion, and the histopathological diagnosis. Results A total of 1042 oral biopsies were observed, 557(53.5%) in females and 485 (46.5%) in males, with a mean age of 51.7 years (S.D. ±17.6). The topographic location most frequently affected was labial mucosa (n=306). Considering the nature of the lesions, 700 (67.2%) corresponded to non-neoplasic lesions, 45 (4.3%) to potentially malignant disorders, and 297 (28.5%) to neoplasms (93 benign and 204 malignant). Non-neoplasic lesions were more prevalent in female gender (59.9%) when compared with potentially malignant disorders (46.7%) and neoplasms (39.4%) (P< 0.001). Non-neoplasic lesions presented the lower mean age (49.2±17.6) and potentially malignant disorders the highest mean age (60.5±14.5) (P< 0.001). The most common lesion of entire sample was fibro-epithelial hyperplasia (n=186; 17.9%), followed by squamous cell carcinoma (n=158; 15.1%). Conclusions Fibro-epithelial hyperplasia, followed by squamous cell carcinoma, was the most common pathologies. This pioneering study provided, for the first time, data about the proportion of squamous cell carcinoma when compared with benign conditions in a Portuguese hospital population. Key words:Oral biopsies, oral cavity, oral pathology, Portugal, soft tissue lesions.
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Affiliation(s)
| | - Rui Albuquerque
- PhD, MS, DDS. Oral Medicine Department, Birmingham Dental Hospital. School of Dentistry, University of Birmingham. Birmingham B4 6NN, United Kingdom
| | - Marta Monteiro
- MD. Internal Medicine Department, Centro Hospitalar do Porto, Hospital de Santo António-Porto, Portuga
| | - Carlos-Alberto Lopes
- PhD, MD. Molecular Pathology and Immunology Department, Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Porto University, Porto, Portugal
| | - José-Barbas do Amaral
- PhD, MD. Stomatology Department, Centro Hospitalar do Porto, Hospital de Santo António-Porto, Portugal
| | - José-Júlio Pacheco
- PhD, MSc, DDS. Medicine and Oral Surgery Department, Dental Sciences Group - Health Sciences Research Centre, Instituto Superior de Ciências da Saúde Norte, CESPU, Paredes, Portugal
| | - Luís-Silva Monteiro
- PhD, MSc, DDS. Medicine and Oral Surgery Department, Dental Sciences Group - Health Sciences Research Centre, Instituto Superior de Ciências da Saúde Norte, CESPU, Paredes, Portugal
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Al-Maweri SA, Al-Jamaei AA, Al-Sufyani GA, Tarakji B, Shugaa-Addin B. Oral mucosal lesions in elderly dental patients in Sana'a, Yemen. J Int Soc Prev Community Dent 2015; 5:S12-9. [PMID: 25984462 PMCID: PMC4428014 DOI: 10.4103/2231-0762.156152] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES With aging, the oral mucosa becomes more susceptible to external stimuli. The aims of this study were to obtain baseline data on the prevalence of oral mucosal lesions (OMLs) in a population of elderly Yemeni patients and to investigate differences in the presentation of these findings in relation to age, gender, education level, and the wearing of dentures. PATIENTS AND METHODS The prevalence of OMLs was assessed by clinical examination of a sample of 310 elderly Yemeni patients aged 60 years and older. A single examiner performed detailed oral examinations of the oral cavity according to international criteria and the World Health Organization codes. RESULTS The overall prevalence of OMLs was 77.1%, with a significant difference (P < 0.05) between men (80.3%) and women (69.6%). The prevalence rate of OMLs indicated a significant decrease with advancing age. The most frequently observed lesions were fissured tongue (34.2%), benign tumors (17.1%), hairy tongue (16.5%), and qat-induced white lesions (12.6%). Hairy tongue, qat-induced white lesions, and shammah keratosis were associated with men (P < 0.01, P < 0.05, and P < 0.05, respectively), whereas geographic tongue was associated with women (P < 0.05). The presence of one or more lesions was significantly associated with low education level (P < 0.05). Certain OMLs showed a significant association with smoking and qat chewing (P < 0.05). No association was found between the occurrence of OMLs and denture wearing (P > 0.05). CONCLUSIONS The present study has shown a high prevalence of oral lesions among Yemeni elders.
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Affiliation(s)
- Sadeq Ali Al-Maweri
- Department of Oral and Maxillofacial Sciences, Al-Farabi Colleges of Dentistry and Nursing, Riyadh, Kingdom of Saudi Arabia
| | | | | | - Bassel Tarakji
- Department of Oral and Maxillofacial Sciences, Al-Farabi Colleges of Dentistry and Nursing, Riyadh, Kingdom of Saudi Arabia
| | - Bassam Shugaa-Addin
- Department of Oral and Maxillofacial Sciences, Al-Farabi Colleges of Dentistry and Nursing, Riyadh, Kingdom of Saudi Arabia
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Salahshourifar I, Vincent-Chong VK, Chang HY, Ser HL, Ramanathan A, Kallarakkal TG, Rahman ZAA, Ismail SM, Prepageran N, Mustafa WMW, Abraham MT, Tay KK, Zain RB. Downregulation of CRNN gene and genomic instability at 1q21.3 in oral squamous cell carcinoma. Clin Oral Investig 2015; 19:2273-83. [DOI: 10.1007/s00784-015-1467-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2014] [Accepted: 03/23/2015] [Indexed: 12/14/2022]
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Lynge Pedersen AM, Nauntofte B, Smidt D, Torpet LA. Oral mucosal lesions in older people: relation to salivary secretion, systemic diseases and medications. Oral Dis 2015; 21:721-9. [DOI: 10.1111/odi.12337] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 02/26/2015] [Accepted: 03/01/2015] [Indexed: 11/30/2022]
Affiliation(s)
- AM Lynge Pedersen
- Section of Oral Medicine, Clinical Oral Physiology, Oral Pathology and Anatomy; Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
- Center for Healthy Ageing; Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
- Gerodontological Research Center; Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
| | - B Nauntofte
- Section of Oral Medicine, Clinical Oral Physiology, Oral Pathology and Anatomy; Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
- Center for Healthy Ageing; Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
- Gerodontological Research Center; Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
| | - D Smidt
- Section of Oral Medicine, Clinical Oral Physiology, Oral Pathology and Anatomy; Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
- Gerodontological Research Center; Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
| | - LA Torpet
- Section of Oral Medicine, Clinical Oral Physiology, Oral Pathology and Anatomy; Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
- Gerodontological Research Center; Faculty of Health and Medical Sciences; University of Copenhagen; Copenhagen Denmark
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Almoznino G, Zadik Y, Vered M, Becker T, Yahalom R, Derazne E, Aframian DJ, Czerninski R. Oral and maxillofacial pathologies in young- and middle-aged adults. Oral Dis 2015; 21:493-500. [PMID: 25580799 DOI: 10.1111/odi.12308] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2014] [Revised: 12/05/2014] [Accepted: 12/18/2014] [Indexed: 01/21/2023]
Abstract
OBJECTIVE To evaluate the distribution of oral and maxillofacial pathologies (OMFPs) and its association with patient age in young- and middle-aged adults. METHODS Distribution of histopathologically diagnosed OMFPs (n = 385) treated during 2007-2010 was recorded and the association with patient age was retrospectively analyzed. RESULTS The main diagnostic categories included benign exophytic lesions (45.3%), white benign lesions (13.5%), potentially malignant lesions/disorders (10.1%), intrabony lesions (9.8%), mucosal discoloration (7.8%), benign pigmented lesions (7.3%), chronic trauma/inflammation (3.9%), and oral malignancy (2.1%). Potentially malignant lesions/disorders as a diagnostic category were positively associated with age (OR = 1.07 for 1 year; P < 0.001) and specifically the diagnoses of oral lichen planus (OR = 1.04 for 1 year; P = 0.037) and dysplastic changes (OR = 1.08 for 1 year; P = 0.013) that comprised this category. Pigmented melanocytic lesions were negatively associated with age (OR = 0.94 for 1 year; P = 0.039) as well as benign/reactive exophytic lesions (OR = 0.98 for 1 year; P = 0.038), the latter included the histopathological diagnosis of benign salivary gland pathologies (OR = 0.90 for 1 year; P < 0.001). CONCLUSION This study provided baseline information regarding the distribution OMFPs among young- and middle-aged adults. It is important to highlight the high frequency of potentially malignant lesions/disorders and oral malignancy in young- and middle-aged adults, as these lesions require lifelong follow-up.
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Affiliation(s)
- G Almoznino
- Department of Oral Medicine, Hebrew University-Hadassah School of Dental Medicine, Jerusalem, Israel; Department of Oral Medicine, Oral and Maxillofacial Center, Tel-Hashomer, Medical Corps, Israel Defense Forces, Tel Aviv, Israel
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Al-Maweri SA, Alaizari NA, Al-Sufyani GA. Oral mucosal lesions and their association with tobacco use and qat chewing among Yemeni dental patients. J Clin Exp Dent 2014; 6:e460-6. [PMID: 25674309 PMCID: PMC4312669 DOI: 10.4317/jced.51706] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2014] [Accepted: 06/15/2014] [Indexed: 01/12/2023] Open
Abstract
Objectives: This study aimed to assess the prevalence of oral mucosal lesions (OMLs) in patients attending outpatient dental clinics in Sana`a university, Yemen, and to evaluate the association of such lesions with age, gender, and oral habits.
Materials and Methods: This cross-sectional study included 409 subjects (272 males, 137 females, age: 15-86 years). Detailed clinical examination was performed in accordance with international criteria. Patient history included age, gender, education, denture wearing and risk habits (tobacco use and qat chewing). Data were analyzed using SPSS 19.00.
Results: The prevalence of OMLs was 58.4% with a significant difference between men (63.6%) and women (48.2%; P < 0.05). The most common lesions were fissured tongue (37.2%), hairy tongue (15.9%), tumors and tumor-like lesions (9.8%), qat-induced white lesions (9.3%) and racial pigmentation (5.9%). Overall OMLs prevalence was linked to risk habits and age; qat chewing was statistically significant risk factor for having fissured tongue (OR: 1.77), hairy tongue (OR: 2.74), and white lesions (OR: 2.39) (P < 0.05). Cigarette smoking was statistically significant risk factor for having hairy tongue (OR: 2.82), white lesions (OR: 3.60) and tumors and tumor-like lesions (OR: 2.91) (P < 0.01). The increase in age was statistically significant risk factor for having tumors and tumor-like lesions (OR: 1.04; P < 0.001).
Conclusions: The current results indicate that the occurrence of OMLs among Yemeni adults is high and emphasize that risk habits and age have some relationship with the presence of OMLs.
Key words:Oral mucosa, oral lesions, prevalence, smoking, qat chewing.
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Affiliation(s)
- Sadeq A Al-Maweri
- Assistant professor, Department of Oral Medicine, Faculty of Dentistry, Sana'a University, Yemen
| | - Nader A Alaizari
- Lecturer, Department of Oral Medicine, Faculty of Dentistry, Sana'a University, Yemen
| | - Ghadah A Al-Sufyani
- Dental practitioner, Department of oral and dental surgery, Al-Kuwait teaching Hospital, Sana'a, Yemen
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Benedetti G, Stauf N, Strohmenger L, Campus G, Benzian H. Political priority of oral health in Italy: an analysis of reasons for national neglect. Int Dent J 2014; 65:89-95. [PMID: 25393606 DOI: 10.1111/idj.12144] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
PURPOSE Oral health remains a neglected area and its political priority on most national agendas is low. This analysis aimed to identify the political priority of oral health in Italy. BACKGROUND Italian public health services are decentralised at the regional level and are financed by both central and local authorities. Despite certain legally guaranteed public oral health services, access to oral health care seems to be inhomogeneous. METHODS Appraisal of the political priority of oral health in Italy uses the Political Power Framework as proposed by Shiffman and Smith. RESULTS AND DISCUSSION There is no clear mandate for leadership or coordination within the oral health sector, resulting in fragmentation and in dominance of the private sector. As a consequence, oral diseases are mainly addressed through a curative rather than a preventive public health approach. Current, systematic and representative data are lacking. Therefore, the real burden of oral diseases is unknown and thus cannot be addressed adequately. Evidence-based, cost-effective and sustainable population-wide public dental health interventions are not implemented on a large scale, and growing inequities in terms of access to care are not seen as a concern. CONCLUSION Lack of relevant policies with a public health focus, absence of systematic oral health surveillance and limited access to care for large population groups are strong indicators that oral health is not a political priority. However, opportunities in the wider political environment could be used to facilitate analysis, discussion and change in order to improve political priority of oral health in Italy.
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Affiliation(s)
- Guido Benedetti
- WHO Collaborating Centre of Milan for Epidemiology and Community Dentistry, University of Milan, Milan, Italy
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Feng J, Zhou Z, Shen X, Wang Y, Shi L, Wang Y, Hu Y, Sun H, Liu W. Prevalence and distribution of oral mucosal lesions: a cross-sectional study in Shanghai, China. J Oral Pathol Med 2014; 44:490-4. [PMID: 25243724 DOI: 10.1111/jop.12264] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2014] [Indexed: 11/28/2022]
Affiliation(s)
- Jinqiu Feng
- Department of Preventive Dentistry; Shanghai Stomatological Disease Center; Shanghai China
| | - Zengtong Zhou
- Department of Oral Mucosal Diseases; Shanghai Key Laboratory of Stomatology; Ninth People's Hospital; Shanghai Jiao Tong University School of Medicine; Shanghai China
| | - Xuemin Shen
- Department of Oral Mucosal Diseases; Shanghai Key Laboratory of Stomatology; Ninth People's Hospital; Shanghai Jiao Tong University School of Medicine; Shanghai China
| | - Yufeng Wang
- Department of Oral Mucosal Diseases; Shanghai Key Laboratory of Stomatology; Ninth People's Hospital; Shanghai Jiao Tong University School of Medicine; Shanghai China
| | - Linjun Shi
- Department of Oral Mucosal Diseases; Shanghai Key Laboratory of Stomatology; Ninth People's Hospital; Shanghai Jiao Tong University School of Medicine; Shanghai China
| | - Yijun Wang
- Shanghai Dental Diseases Prevention and Cure Center of YangPu District; Shanghai China
| | - Ye Hu
- Shanghai Dental Diseases Prevention and Cure Center of MinHang District; Shanghai China
| | - Hongying Sun
- Department of Stomatology; Huashan Hospital; Fudan University; Shanghai China
| | - Wei Liu
- Department of Oral Mucosal Diseases; Shanghai Key Laboratory of Stomatology; Ninth People's Hospital; Shanghai Jiao Tong University School of Medicine; Shanghai China
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Ercalik-Yalcinkaya S, Özcan M. Association between Oral Mucosal Lesions and Hygiene Habits in a Population of Removable Prosthesis Wearers. J Prosthodont 2014; 24:271-8. [DOI: 10.1111/jopr.12208] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/04/2014] [Indexed: 11/30/2022] Open
Affiliation(s)
- Sebnem Ercalik-Yalcinkaya
- Associate Professor; Marmara University; Faculty of Dentistry; Department of Dentomaxillofacial Radiology; Istanbul Turkey
| | - Mutlu Özcan
- Professor; University of Zürich; Center for Dental and Oral Medicine; Dental Materials Unit; Clinic for Fixed and Removable Prosthodontics and Dental Materials Science; Zürich Switzerland
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Morelatto R, Itoiz ME, Guiñazú N, Piccini D, Gea S, López-de Blanc S. Nitric oxide synthase 2 (NOS2) expression in histologically normal margins of oral squamous cell carcinoma. Med Oral Patol Oral Cir Bucal 2014; 19:e242-7. [PMID: 24316703 PMCID: PMC4048112 DOI: 10.4317/medoral.19351] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2013] [Accepted: 10/28/2013] [Indexed: 01/04/2023] Open
Abstract
UNLABELLED The activity of Nitric Oxide Synthase 2 (NOS2) was found in oral squamous cell carcinomas (OSCC) but not in normal mucosa. Molecular changes associated to early carcinogenesis have been found in mucosa near carcinomas, which is considered a model to study field cancerization. The aim of the present study is to analyze NOS2 expression at the histologically normal margins of OSCC. STUDY DESIGN Eleven biopsy specimens of OSCC containing histologically normal margins (HNM) were analyzed. Ten biopsies of normal oral mucosa were used as controls. The activity of NOS2 was determined by immunohistochemistry. Salivary nitrate and nitrite as well as tobacco and alcohol consumption were also analyzed. The Chi-squared test was applied. RESULTS Six out of the eleven HNM from carcinoma samples showed positive NOS2 activity whereas all the control group samples yielded negative (p=0.005). No statistically significant association between enzyme expression and tobacco and/or alcohol consumption and salivary nitrate and nitrite was found. CONCLUSION NOS2 expression would be an additional evidence of alterations that may occur in a state of field cancerization before the appearance of potentially malignant morphological changes.
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Affiliation(s)
- Rosana Morelatto
- Departamento de Patología Oral, Facultad de Odontología. Pabellón Argentina, Ciudad Universitaria, Agencia 4, (5016) Córdoba, República Argentina,
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Genomic DNA copy number alterations from precursor oral lesions to oral squamous cell carcinoma. Oral Oncol 2014; 50:404-12. [PMID: 24613650 DOI: 10.1016/j.oraloncology.2014.02.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Revised: 01/30/2014] [Accepted: 02/05/2014] [Indexed: 12/16/2022]
Abstract
Oral cancer is a multifactorial disease in which both environmental and genetic factors contribute to the aetiopathogenesis. Oral cancer is the sixth most common cancer worldwide with a higher incidence among Melanesian and South Asian countries. More than 90% of oral cancers are oral squamous cell carcinoma (OSCC). The present study aimed to determine common genomic copy number alterations (CNAs) and their frequency by including 12 studies that have been conducted on OSCCs using array comparative genomic hybridization (aCGH). In addition, we reviewed the literature dealing with CNAs that drive oral precursor lesions to the invasive tumors. Results showed a sequential accumulation of genetic changes from oral precursor lesions to invasive tumors. With the disease progression, accumulation of genetic changes increases in terms of frequency, type and size of the abnormalities, even on different regions of the same chromosome. Gains in 3q (36.5%), 5p (23%), 7p (21%), 8q (47%), 11q (45%), 20q (31%) and losses in 3p (37%), 8p (18%), 9p (10%) and 18q (11%) were the most common observations among those studies. However, losses are less frequent than gains but it appears that they might be the primary clonal events in causing oral cancer.
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Pentenero M, Marino R, Tempia Valenta G, Navone R, Gandolfo S. Microbiopsy a novel sampling technique to early detect dysplastic/malignant alterations in oral mucosal lesions: practicability by general dentists. J Oral Pathol Med 2014; 43:435-40. [DOI: 10.1111/jop.12161] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2013] [Indexed: 11/30/2022]
Affiliation(s)
- Monica Pentenero
- Department of Oncology; Oral Medicine and Oral Oncology Unit; University of Turin; Turin Italy
| | - Roberto Marino
- Department of Oncology; Oral Medicine and Oral Oncology Unit; University of Turin; Turin Italy
| | - Guido Tempia Valenta
- Department of Oncology; Oral Medicine and Oral Oncology Unit; University of Turin; Turin Italy
| | - Roberto Navone
- Department of Biomedical Sciences and Human Oncology of Pathology Unit; University of Turin; Turin Italy
| | - Sergio Gandolfo
- Department of Oncology; Oral Medicine and Oral Oncology Unit; University of Turin; Turin Italy
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Fernandes LLD, Torres SR, Garnica M, de Souza Gonçalves L, Junior AS, de Vasconcellos ÁC, Cavalcanti W, Maiolino A, de Barros Torres MCM. Oral status of patients submitted to autologous hematopoietic stem cell transplantation. Support Care Cancer 2013; 22:15-21. [DOI: 10.1007/s00520-013-1940-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2012] [Accepted: 08/05/2013] [Indexed: 10/26/2022]
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Mansour Ghanaei F, Joukar F, Rabiei M, Dadashzadeh A, Kord Valeshabad A. Prevalence of oral mucosal lesions in an adult Iranian population. IRANIAN RED CRESCENT MEDICAL JOURNAL 2013; 15:600-4. [PMID: 24396581 PMCID: PMC3871749 DOI: 10.5812/ircmj.4608] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/26/2012] [Revised: 01/14/2013] [Accepted: 06/11/2013] [Indexed: 11/16/2022]
Abstract
Background Nowadays the importance of oral health to life quality is not obvious to anyone in our world. Oral lesions can interfere with daily social activities in involved patients through impacts on mastication, swallowing and speech and symptoms like xerostomia, halitosis or dysesthesia. Objectives To assess the prevalence and types of oral lesions in a general population in Rasht, Northern Province of Iran. Patients and Methods 1581 people aged > 30 years old who were inhabitant of Rasht, Iran, enrolled in a cross-sectional study. For each individual a detailed questionnaire based on the world health organization (WHO) guidelines in order to diagnosis of the lesions was filled and it contained all the required data. Participants were divided into two groups with and without oral mucosal lesions and oral mucosal lesions were divided into two groups with and without. Demographic characteristics and clinical information including age, sex, smoking (cigarette and tobacco), opium consumption, medication and oral and dental hygiene were collected and compared between these two groups. Results The prevalence of mucosal lesions in our study was 19.4%. Our data demonstrated higher prevalence of oral mucosal lesions in males and young adults (30-40 years). The most common mucosal lesion among our participants was Fissured tongue(4%), followed by Fordyce granules(2.8%), geographic tongue(2.6%) , Pigmentation(2.5%), Candida(1.8%), Smoker Plate(1.6%), lingual Varices(1.5%), Petechiae(1.4%) and lingual labial(1.4%) . Leukoplakia was observed only in two people (0.1%).No case of malignant lesions was detected. No statistically significant difference was confirmed between the two groups regarding smoking, opium consumption, medication and oral and dental hygiene. Conclusions Our data has provided baseline information about epidemiologic aspects of oral mucosal lesions which can be valuable in organized national program targeting on oral health and hygiene in the society.
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Affiliation(s)
- Fariborz Mansour Ghanaei
- Gastrointestinal and Liver Diseases Research Center (GLDRC), Guilan University of Medical Sciences, Rasht, IR Iran
- Corresponding author: Fariborz Mansour Ghanaei, Gastrointestinal and Liver Diseases Research Center (GLDRC), Guilan University of Medical Sciences, Razi hospital, Rasht, IR Iran. Tel.: +98-131535116, Fax: +98-1315534951, E-mail:
| | - Farahnaz Joukar
- Gastrointestinal and Liver Diseases Research Center (GLDRC), Guilan University of Medical Sciences, Rasht, IR Iran
| | - Maryam Rabiei
- Gastrointestinal and Liver Diseases Research Center (GLDRC), Guilan University of Medical Sciences, Rasht, IR Iran
| | - Alireza Dadashzadeh
- Gastrointestinal and Liver Diseases Research Center (GLDRC), Guilan University of Medical Sciences, Rasht, IR Iran
| | - Ali Kord Valeshabad
- Gastrointestinal and Liver Diseases Research Center (GLDRC), Guilan University of Medical Sciences, Rasht, IR Iran
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Ali M, Joseph B, Sundaram D. Prevalence of oral mucosal lesions in patients of the Kuwait University Dental Center. Saudi Dent J 2013; 25:111-8. [PMID: 24179320 DOI: 10.1016/j.sdentj.2013.05.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Revised: 03/28/2013] [Accepted: 05/25/2013] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES The purpose of this study was to determine the number, types, and locations of oral mucosal lesions in patients who attended the Admission Clinic at the Kuwait University Dental Center to determine prevalence and risk factors for oral lesions. SUBJECTS AND METHODS Intraoral soft tissue examination was performed on new patients seen between January 2009 and February 2011. The lesions were divided into six major groups: white, red, pigmented, ulcerative, exophytic, and miscellaneous. RESULTS Five hundred thirty patients were screened, out of which 308 (58.1%) had one or more lesions. A total of 570 oral lesions and conditions were identified in this study, of which 272 (47.7%) were white, 25 (4.4%) were red, 114 (20.0%) were pigmented, 21 (3.7%) were ulcerative, 108 (18.9%) were exophytic, and 30 (5.3%) were in the miscellaneous group. Overall, Fordyce granules (n = 116; 20.4%) were the most frequently detected condition. A significantly higher (p < 0.001) percentage of older patients (21-40 years and ⩾41 years) had oral mucosal lesions than those in the ⩽20 years age group. A significantly higher (p < 0.01) percentage of smokers had oral mucosal lesions than did nonsmokers. Most of the lesions and conditions were found on the buccal mucosa and gingiva. CONCLUSIONS White, pigmented, and exophytic lesions were the most common types of oral mucosal lesions found in this study. Although most of these lesions are innocuous, the dentist should be able to recognize and differentiate them from the worrisome lesions, and decide on the appropriate treatment.
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Affiliation(s)
- Mohammad Ali
- Department of Diagnostic Sciences, Faculty of Dentistry, Kuwait University, Jabriya, Kuwait
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Arduino PG, Bagan J, El-Naggar AK, Carrozzo M. Urban legends series: oral leukoplakia. Oral Dis 2013; 19:642-59. [PMID: 23379968 DOI: 10.1111/odi.12065] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Revised: 11/29/2012] [Accepted: 12/18/2012] [Indexed: 02/06/2023]
Abstract
To date, the term oral leukoplakia (OL) should be used to recognize 'predominantly white plaques of questionable risk, having excluded (other) known diseases or disorders that carry no increased risk of cancer'. In this review, we addressed four controversial topics regarding oral leukoplakias (OLs): (i) Do tobacco and alcohol cause OLs?, (ii) What percentage of OLs transform into oral squamous cell carcinoma (OSCC)?, (iii) Can we distinguish between premalignant and innocent OLs?, and (iv) Is proliferative verrucous leukoplakia (PVL) a specific entity or just a form of multifocal leukoplakia? Results of extensive literature search suggest that (i) no definitive evidence for direct causal relationship between smoked tobacco and alcohol as causative factors of OLs, (ii and iii) the vast majority of OLs follow a benign course and do not progress into a cancer, and no widely accepted and/or validated clinical and/or biological factors can predict malignant transformation, and (iv) the distinction between multifocal/multiple leukoplakias and PVL in their early presentation is impossible; the temporal clinical progression and the high rate of recurrences and development of cancer of PVL are the most reliable features for diagnosis.
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Affiliation(s)
- P G Arduino
- Department of Surgical Sciences, Oral Medicine Section, Lingotto Dental School, University of Turin, Italy.
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Utilizzo del test VELscope nella valutazione delle lesioni oncologicamente sospette della mucosa orale. DENTAL CADMOS 2012. [DOI: 10.1016/j.cadmos.2012.05.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Cueto A, Martínez R, Niklander S, Deichler J, Barraza A, Esguep A. Prevalence of oral mucosal lesions in an elderly population in the city of Valparaiso, Chile. Gerodontology 2012; 30:201-6. [DOI: 10.1111/j.1741-2358.2012.00663.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Kreppel M, Kreppel B, Drebber U, Wedemayer I, Rothamel D, Zöller JE, Scheer M. Podoplanin expression in oral leukoplakia: prognostic value and clinicopathological implications. Oral Dis 2012; 18:692-9. [DOI: 10.1111/j.1601-0825.2012.01927.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Petruzzi M, De Benedittis M, Cortelazzi R, Milillo L, Lucchese A, Serpico R, Grassi FR. Implant rehabilitation in patients with oral lichen planus: an overview. Clin Oral Investig 2012; 16:1347-52. [DOI: 10.1007/s00784-012-0695-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2011] [Accepted: 02/13/2012] [Indexed: 10/28/2022]
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Matranga D, Di Fede O, Paderni C, Albanese A, Pizzo G, Magro R, Compilato D, Campisi G. Demographic and behavioural profiles of patients with common oral mucosal lesions by a homogeneity analysis. Oral Dis 2012; 18:396-401. [PMID: 22221322 DOI: 10.1111/j.1601-0825.2011.01888.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
OBJECTIVE The aim of this study is to assess the main oral mucosal lesions (OMLs) within a hospital base and to provide an anamnestic, diagnostic model based on homogeneity analysis of some variables. METHODS The demographic and behavioural data (i.e. gender, age, smoking status, alcohol consumption and therapeutic drug usage) of 1753 patients with at least one OML were considered. Multiple correspondence analysis (MCA) and multivariate tests of the simultaneous marginal homogeneity hypothesis (SMH) were used to analyse the evidence of any differences between the demographic and behavioural profiles relating to OMLs diagnoses. Statistical significance of P < 0.05 was chosen. RESULTS With respect to the model used, patients affected by oral squamous cell carcinoma (n = 65; 3.5%) and oral leukoplakia (n = 73; 4.0%) differed significantly for demographic and behavioural characteristics analyzed, in particular with respect to gender (63.9%vs 50.1% males) and alcohol consumption (29.1%vs 12.1%). Patients affected by burning mouth syndrome (n = 134; 7.3%) and bisphosphonate-related osteonecrosis of the jaw (n = 40; 2.2%) differed significantly for chronic use of drugs (45.7%vs 71.6%). Finally, patients with halitosis (n = 60; 3.3%) and recurrent aphthous stomatitis (n = 103; 5.6%) showed similar profile, mainly in terms of men (47.6%), drinker (4.8%), drug user (34.9%), ≥60 years old (20.8%) and smoker (6.4%). CONCLUSION Knowledge of some similarities in patients' profile could help in positing the likely presence of OML when making diagnosis process by either general physicians or dentists, especially those without extensive experience in the field of oral medicine.
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Affiliation(s)
- D Matranga
- Department of Biopathology and Medical and Forensic Biotechnologies, University of Palermo, Palermo, Italy
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