Self-perception of oral health among tertiary-care users: quanti-qualitative analysis with chronic kidney disease patients

Chronic kidney disease (CKD) has become a global public health challenge. The objective of this study was to analyze the relationship between self-perception of oral health and clinical condition among patients with CKD. This isa quanti-qualitative survey conducted in a CKD specialized service. The sample consisted of 60 patients who underwent oral examinations to have their severity of caries (DMFT) and need for dental prosthesis checked. Age, sex, time on dialysis, marital status, skin color, education and pre-existing diseases were also analyzed. Among the kidney patients who agreed to undergo the clinical examinations and showed communication skills, some were selected, and three focus groups were created, with the participation of a moderator and six to 10 kidney patients in each group. Their speeches were processed in the IRAMUTEQ software and analyzed through the similarity analysis and word cloud techniques. As for profile, the patients were aged 60.23 ± 10.87 years old; were male (73.33%); were on dialysis for 41.90 ± 56.57 months; were married (61.67%); were white (76.67%); had incomplete primary education (41.66%); had arterial hypertension (76.67%); had a DMFT index of 22.55 ± 8.39; 43.33% needed an upper complete denture; and 30.00% needed a lower complete denture. The similarity analysis revealed many doubts and uncertainties about current health services, which can be proven by the words 'no' and 'treatment'. The quanti-qualitative analysis showed a high rate of dental loss and the need for complete dentures and suggests inequities in oral health care for chronic kidney disease patients, especially in tertiary care. There was a positive representation regarding oral health, but the lexicographical analyses of the textual corpusconfirmed the self-perception of lack of dental care.

Adrenal incidentaloma as a novel independent predictive factor for periodontitis.

PURPOSE: There are no data regarding periodontal derangements in patients with adrenal incidentalomas (AI). We assessed the frequency and severity of periodontitis in patients with AI [non-functioning adrenal incidentaloma (NFAI) and possible autonomous cortisol secretion (ACS)] and compared with individuals with normal adrenal. METHODS: A cross-sectional study evaluated thirty-five individuals with AI and 26 controls. NFAI and possible ACS diagnosis was based on the current guidelines: NFAI [cortisol levels after 1 mg dexamethasone suppression test (1 mg-DST) ≤ 1.8 µg/dL (≤ 50 nmol/L)]; possible ACS [cortisol levels after 1 mg-DST 1.9-5.0 µg/dL (51-138 nmol/L)]. Sociodemographic data were collected, and a full-mouth periodontal evaluation was performed. RESULTS: There was no significant difference between groups regarding age, sex, income, ethnicity, education level, smoking, body mass index, dysglycemia, and arterial hypertension. Patients with AI exhibited worse periodontal conditions than controls for the following periodontal clinical parameters: mean percentage of probing pocket depth (PPD) and clinical attachment level (CAL) ≥ 5 mm (p < 0.001 and p = 0.006, respectively). Patients with NFAI and possible ACS showed higher gingival bleeding index (p = 0.014), bleeding on probing (p < 0.001), and CAL (p < 0.001) means compared to controls. The frequencies of periodontitis were 72.7% in patients with NFAI, 84.6% in possible ACS, and 30.8% in controls (p = 0.001). Periodontitis was more severe in patients with possible ACS than NFAI and controls. Patients with NFAI and possible ACS exhibited odds ratio for periodontitis of 4.9 (p = 0.016) and 8.6 (p = 0.02), respectively. CONCLUSION: Patients with AI have higher frequency and severity of periodontitis than controls. The presence of AI was an independent predictive factor for periodontitis.

Sensibilidad y especificidad de pruebas moleculares en odontología / Sensitivity and specificity of molecular tests in dentistry

La biología molecular tiene mayor afinidad en las áreas de la salud, en odontología su principal aplicación ha sido en la identificación de microorganismos orales patógenos mediante el uso de secuencias genéticas específicas (ácido desoxirribonucleico [DNA], ácido ribonucleico [RNA] y proteínas). Las pruebas a nivel molecular se caracterizan por su rapidez, reproductibilidad, sensibilidad y especificidad de los microorganismos diana. El presente artículo de revisión bibliográfica servirá como herramienta para comprender los principios de las técnicas más destacadas como son: PCR estándar y RT-PCR en tiempo real, PCR con transcriptasa inversa, microarreglos y ensayo por inmunoabsorción ligado a enzimas (ELISA), además de sus ventajas y desventajas respecto a las pruebas convencionales (AU)

Molecular biology has a greater affinity in the areas of health. In dentistry, its main application has been the identification of pathogenic oral microorganisms, through the use of specific genetic sequences (deoxyribonucleic acid [DNA], ribonucleic acid [RNA] and proteins). Molecular tests are characterized by their rapidity, reproducibility, sensitivity and specificity of target microorganisms. This literature review article will serve as a tool to understand the principles of the most prominent techniques such as: Standard PCR, Real-time RT-PCR, Reverse transcriptase PCR, microarrays and Enzyme-linked immunosorbent assay (ELISA), in addition to their advantages and disadvantages with respect to conventional tests (AU)

Oral potentially malignant disorders: A comprehensive review on clinical aspects and management.

Oral potentially malignant disorders (OPMDs) include a group of conditions that affect the oral mucosa with an increased risk of malignancy. During their evolution visible changes may be found in the colour or in the thickness of the oral mucosa and these changes can be detected during an oral examination. Their clinical presentations are diverse and their natural history is not well described. Oral leukoplakia is the most commonly encountered OPMD in clinical practice. Use of optical fluorescence imaging or staining with toluidine blue may increase the number of lesions detected compared to oral visual examination alone and may increase border distinction at a subjective level. When stratifying their risk consideration is given to the presence of red areas, size exceeding 200 mm2, presence of lichenoid features and a higher grade of dysplasia in the pathology report. Up to a third of OPMDs may transform to squamous cell carcinomas.

Assessment of the cancerization risk for oral potentially malignant disorders by clinical risk model combined with autofluorescence and brush biopsy with DNA-image cytometry.

PURPOSE: To explore the feasibility of assessing the cancerization risk of oral potentially malignant disorders (OPMD) through a clinical risk model combined with autofluorescence and brush biopsy with DNA-image cytometry. METHODS: We collected the baseline clinical data of 269 patients; then, performed autofluorescence, brush biopsy with DNA-image cytometry and histopathological examination. Then, we obtained the significant factors by univariate logistic analysis, constructed the clinical risk model by multiple logistic regression and selected the optimal cutoff value according to the maximum Youden index. Finally, we calculated the sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of the clinical risk score ≥ cutoff value, autofluorescence and brush biopsy with DNA-image cytometry, and plotted the receiver-operating characteristic (ROC) curves and decision curve analysis (DCA). RESULTS: The clinical risk model is represented by the formula: 1 × gender + 1.6 × age group + 1 × lesion site + 1.4 × local stimulus + 1.5 × drink. The area under the curve (AUC) was 0.83, and the optimal cutoff score was 3. The AUC indicated that the clinical risk score ≥ 3 (0.74) and autofluorescence (0.77) had a certain diagnostic values, while brush biopsy with DNA-image cytometry (0.92) displayed a good value. Besides, the DCA showed that all three tests had clinical significance. CONCLUSIONS: The cancerization risk of patients can be assessed by the clinical risk model combined with sequence application of autofluorescence and brush biopsy with DNA-image cytometry, to decide whether histopathological examination or other intervention measures should be selected.

Aspectos clínico-patológicos de queilite granulomatosa: relato de caso / Clinical and pathological aspects of Granulomatosis Queilite: Case Report

Introdução:A queilite granulomatosa (QG) é uma lesão oral rara, apresentando clinicamente inchaço de aspecto granulomatoso no lábio.Objetivo:O presente estudo, tem como objetivo apresentar um relato de caso de QG, tendo em vista, a dificuldade do diagnóstico e tratamento de condições inflamatórias com etiologias desconhecidas que acometem a cavidade oral.Relato de caso:Paciente do sexo feminino, apresentou aumento de volume no lábio superior exibindo sintomatologia dolorosa, porém, sem relatar associações com alterações sistêmicas. Durante o exame clínico notou-se que o lábio superior apresentava fissuras profundas, observando tambémedema que se estendia da comissura labial, atravessando a linha média. Levantou-se então, a hipótese diagnóstica de QG. Foi realizada uma biópsia incisional para confirmação do diagnóstico. A análise histopatológica evidenciou, presença de granulomas não caseosos e infiltrado inflamatório linfoplasmocitário perivascular. De acordo com os dados clínicos e análise histopatológica foi dado o diagnóstico inicial de QG. Após o diagnóstico inicial de QG, a paciente foi encaminhada para uma avaliação médica, a fim de avaliar possíveis alterações intestinais que pudessem caracterizar a síndrome de Melkersson-Rosenthal ou Cronh, como também possível reação de hipersensibilidade tardia. Conclusões:O cirurgião-dentista deve estar preparado para diagnosticar aumentos de volume significativos nos lábios, a fim de manejar corretamente o tratamento do paciente, estabelecendo desta forma, prognósticos favoráveis para essas condições (AU).

Introduction:Granulomatous cheilitis (HQ) is a rare oral lesion, presenting clinically granulomatous swelling on the lip. Objective: This study aims to present a case report of HG, considering the difficulty of diagnosis and treatment of inflammatory conditions with unknown etiologies that affect the oral cavity.Objective:This study aims to present a case report of HG, considering the difficulty of diagnosis and treatment of inflammatory conditions with unknown etiologies that affect the oral cavity.Case report:A female patient presented increased volume in the upper lip showing painful symptoms, but without reporting associations with systemic alterations. During the clinical examination it was observed that the upper lip presented deep fissures, also observing edema that extended from the labial commissure, crossing the middle line. The diagnostic hypothesis of GQ was then raised. An incisional biopsy was performed to confirm the diagnosis. Histopathological analysis revealed the presence of non-caseous granulomas and perivascular lymphoplasmacytic inflammatory infiltrate. According to the clinical data and histopathological analysis the initial diagnosis of GH was given. After initial diagnosis of HG, the patient was referred for medical evaluation to evaluate possible intestinal changes that could characterize Melkersson-Rosenthal syndrome or Cronh, as well as possible late hypersensitivity reactions.Conclusions:The dentist should be prepared to diagnose significant volume increases in the lips in order to correctly manage the patient's treatment, thus establishing favorable prognoses for these conditions (AU).

Fluorescence visualization improves the detection of oral, potentially malignant, disorders in population screening.

BACKGROUND: Scientific literature shows the great potential of fluorescence visualization (FV) in the detection of lesions in the skin and mucosa, though its use has been intermitant. Thus, the aim of this study was to compare the detection of oral cancer and oral potentially malignant disorders (OPMD) with and without the use of fluorescence visualization in population screening. PATIENTS AND METHODS: During a population screening for oral cancer and OPMD, general practice dentists (GPD) performed conventional oral examination (COE) in the first year, and in the second year the FV was inserted in the oral examination. When detecting any suspicious lesion in oral mucosa either by COE or FV, patients were referred for final diagnosis by a specialist in oral medicine. Biopsy was performed in cases of high-risk lesions to confirm the diagnosis, presence of epithelial d (ED), and oral squamous cell carcinoma (OSCC). RESULTS: During the oral cancer prevention campaign in the first year, benign neoplasms were the oral lesions with higher diagnosis rate (26.2%), followed by non-neoplastic proliferative processes (23.8%) and potentially malignant disorders (21.4%). During the second year, with the implementation of the use of FV, OPMD were the lesions with higher diagnosis rate (37.7%). The sensitivity, specificity and accuracy for the detection of potentially malignant disorders were respectively equal to 94.4%, 96.2% and 96.1%. The detection of lesions with epithelial dysplasia for these amounts were respectively equal to 100%, 92.4% and 92.6%. CONCLUSION: FV presented high diagnostic values when used by GPD and improved the detection of OPMD in population screening. FV has potential to be used as an adjunctive method for early diagnosis of oral high-risk lesions.

Identification of Lead Exposure Through Saliva and the Occurrence of Gingival Pigmentation at Fuel Station Indonesian Officers

Objective: To identify the exposure of lead through saliva and the presence of gingival pigmentation in the risk group. Material and Methods: The type of this research is analytic observational with cross-sectional study design. The sample consisted of 40 subjects, who were divided into two groups of 20 each: G1: Gasoline Fuel Station and G2: Officer in Dental Hospital. To determine the level of leads in saliva is measured by atomic absorption spectrophotometry and assessment of the severity of lead-gingival lead line in this study based on the area of the gingival surface based on the number of dental areas. The data were analyzed with the t-test and Chi-square test. The level of significance was set at 5%. Results: The average lead content in saliva group exposed was 6.66 µg / ml and control group 4.72 µg / ml (p≤0.05). There is a correlation between gingival lead line incidence with exposure to lead (OR = 3.33; p = 0.001). Conclusion: The identification of exposure to lead poisoning can be determined by examination in saliva and ginggiva state, it is proven that the risk of gingival lead (Ginggival Lead Line) in the worker group at the gas station station is 3.3 times more risk than the control group. Occupational safety factors are important for workers at high risk of exposure to the element of lead for additional education on the importance of using masks to prevent the severity of the occurrence of lead effects on overall health.

Efficacy of Fluorescence Technology vs Conventional Oral Examination for the Early Detection of Oral Pre-Malignant Lesions. A Clinical Comparative Study.

BACKGROUND AND OBJECTIVE: Oral cancer is one of the most common malignancies that affect human beings across the world and early detection of oral cancer is believed to reduce the morbidity significantly. Fluorescence diagnosis is emerging as a promising method in the differentiation of cancerous lesions and thus helping in the determination of resolution for the surgical resection of affected area of malignancy very accurately. The aim of this study was to evaluate the usefulness of an autofluorescence hand held device (OralID) to detect oral premalignant lesions. METHODS: 98 potentially high-risk oral cancer patients were divided into two groups (n=49/group). Both the groups were first examined by conventional oral examination under white light and oral findings were noted. Subjects under group B were further examined under fluorescence light through hand held device, i.e. OralID. After the examinations, a surgical biopsy sample was taken from the suspected lesions under local anaesthesia from both the groups to confirm the diagnosis through histopathological analysis. RESULTS: The positive potential malignant lesions (PMLs) observed in Group A when compared with biopsy reporting was 89.47% true positive while in Group B was 95.24%. The sensitivity reported of Group A was 89.47% and Group B was 97.56%. We observed 8.09% more sensitivity and 11.36% more specificity when we incorporate adjunctive the fluorescence examination using OralID. CONCLUSION: Results from this study suggests that OralID is a true adjunct to conventional oral examination in detecting early potential malignant changes in subjects visiting for regular dental check-up.

Excisão de um fibroma de células gigantes com laser cirúrgico / Excisión de un fibroma de células gigantes con láser quirúrgico / Giant-cell fibroma removal with surgical laser

Introdução: O fibroma de células gigantes é uma neoplasia fibrosa benigna, considerada rara, com fatores etiológicos incertos e características clinico-patológicas peculiares. Objetivo: Descrever a exérese do fibroma de células gigantes, em mucosa jugal direita, utilizando laser cirúrgico. Relato de caso: Paciente do sexo feminino, 33 anos, parda, atendida na clínica de Estomatologia da Universidade Estadual da Paraíba, motivada por uma lesão neoplásica, de crescimento lento em região de mucosa jugal direita. Clinicamente, observou-se massa tumoral única, assintomática, com aproximadamente dois centímetros, de base séssil, normocorada, de consistência firme e superfície lisa. Após exame clínico, foi realizada uma biópsia excisional com fins diagnósticos, utilizando o laser cirúrgico. O diagnóstico, após o resultado do exame histopatológico, revelou um fibroma de células gigantes. A abordagem da biópsia excisional, além de ter fins de diagnóstico bucal, foi responsável pelo tratamento da lesão, visto que proporcionou a remoção completa da patologia. Optou-se por cicatrização por segunda intenção, e para acelerar esse processo, foi realizada aplicação local com laser de baixa potência de espectro de luz vermelha. No acompanhamento de sete dias, observou-se cicatrização adequada, com mínima alteração tecidual. Após oito meses, notou-se regeneração tecidual adequada sem recidiva da lesão. Conclusão: A remoção de um fibroma de células gigantes, utilizando laser de diodo de alta potência, se mostrou como uma abordagem terapêutica viável para o tratamento dessa patologia(AU)

Gingivoestomatitis herpética aguda en paciente adulto / Acute herpetic gingivostomatitis in adult patients

Introduction: Herpetic gingivostomatitis is an infection caused by herpes simplex virus, which affects mainly children patients, being uncommon this manifestation in adults. It initially appears with prodromal signs and then local signs show up. The treatment for this disease is only supportive, because there is already a peak of viral replication when it was diagnosed. Objectives: To report a case of herpetic gingivostomatitis and to discuss its clinical characteristics and treatment. Case report: The patient looked for clinic care for presenting painful oral lesions with little time of evolution. With no medical history, the patient reported using antibiotics and antifungals. Oroscopy showed multiple coalescing ulcerative lesions affecting the gum tissue, tongue, lips and hard palate. It has been diagnosed clinically as herpetic gingivostomatitis and has been treated with supportive treatment (analgesics, topical anesthetic and chlorhexidine digluconate 0,12 percent). The patient returned after one week with improvement of the condition. Conclusion: The correct diagnosis, through the evident clinical manifestations, prevents the indiscriminate use of antibiotics, leading to better response of the patient(AU)

Introducción: La gingivoestomatitis herpética es una infección causada por el virus herpes simple, que afecta principalmente a los pacientes infantiles, la cual resulta inusual en adultos. Inicialmente surge con señales prodrómicas y solo después se presentan señales locales. El tratamiento para este cuadro es solo de soporte, pues cuando se diagnostica ya hay un pico de replicación viral. Objetivo: informar un caso de gingivoestomatitis herpética y discutir sus características clínicas y tratamiento. Presentación del caso: El paciente buscó atención clínica por presentar dolorosas lesiones bucales con poco tiempo de evolución. Sin historial médico, informó que estaba usando antibióticos y antifúngicos, sin remisión de la condición. En la oroscopia se observaron múltiples lesiones ulcerativas coalescentes que afectan el tejido de la gingiva, la lengua, los labios y el paladar duro. Se ha diagnosticado clínicamente como gingivoestomatitis herpética y se ha tratado con tratamiento de apoyo (analgésicos, anestésicos tópicos y digluconato de clorhexidina al 0,12 por ciento). El paciente regresó después de una semana con una mejoría de la condición. Conclusion es: El correcto diagnóstico, a través de las manifestaciones clínicas evidentes, previene el uso indiscriminado de antibióticos, lo que lleva a una mejor respuesta del paciente(AU)

Effectiveness of crystallization test in screening of potentially malignant oral disorders and oral cancer.

AIM: This study aims to determine the effectiveness of crystallization test in screening of oral potentially malignant disorders (PMDs) and oral cancer. MATERIALS AND METHODS: Thirty patients of oral PMD, 30 patients of oral cancer and 40 normal healthy people were selected. One drop of blood was collected and added to 1 cc of double-distilled water at room temperature to get a final dilution of 6% hemolyzed blood. 0.1-0.2 cc of this blood sample is added to 10 cc of 20% cupric chloride solution and further is subjected to crystallization test. RESULTS: In the normal healthy group, the pattern was typical with an eccentrically placed center of gravity with needles arranged in radiating fashion. Whereas in oral PMD and cancer groups, there was "transverse form" formation. This test had sensitivity and specificity of about 83.33% and 86.84% for PMDs group and 96.30% and 86.84% for oral cancer group respectively. CONCLUSION: Crystallization test was found to be sensitive, reliable, economical and less-invasive procedure for screening of oral PMDs and oral cancer.

[Diagnostic and therapeutic interest of studying the nose in maxillo-dento-facial orthopedics]. / Intérêt diagnostique et thérapeutique de l'étude du nez en orthopédie dento-maxillo-faciale.

INTRODUCTION: Orthodontists have long tried to predict future growth. It is one of the most difficult goals to achieve precisely despite the different methods of growth forecasting. A simple technique based on clinical and radiological analyses of the nose and premaxilla makes it possible, using no measurements, to accurately predict future maxillary growth and to deduce the therapeutic indications. A morphologic study of the nose is also an important item in the diagnosis of cranio-facial syndromes. MATERIALS AND METHODS: Combining detailed semiologic and radiologic studies of the nasal and premaxillary structures, this article proposes a method for evaluating and predicting facial growth. RESULTS: Experience based on many observations and current embryological knowledg can detect growth abnormalities of the ethmoïdo-nasal-premaxillary unit and provide valuable therapeutic information. DISCUSSION: Combining clinical and radiologic analyses of nasal and premaxillary morphology is a good method to predict growth of the upper face. It is also an important feature in the diagnosis of cranio-facial syndromes. CONCLUSION: This technique should be included in the diagnosis of maxillo-dento-facial orthopedic cases.

Frecuencia de Lesiones y Condiciones Orales en Pacientes Mayores de 18 Años en una Clínica de Atención Primaria en México / Frequency of Lesions and Oral Conditions in Patients Older than 18 Years in a Primary Care Clinic in Mexico

RESUMEN: La patología oral es el área de la odontología que se especializa en el diagnóstico y tratamiento de enfermedades orales. Se realizó un estudio transversal, en el cual fueron incluidos pacientes mayores de 18 años que acudieron a una clínica de atención primaria del departamento de estomatología de la universidad Autónoma de Ciudad Juárez, en México y a los cuales independientemente del motivo de consulta se les realizo historia clínica y exploración intraoral detallada. Fueron examinados 650 pacientes (424 mujeres y 226 hombres) con un rango de edad de 18 a 89 años (media=42.27). Las lesiones más frecuentes fueron la queratosis friccional (30,46 %) e hiperplasia fibrosa (6,92 %), la melanosis fisiológica (42,92 %) y los gránulos de Fordyce (36,46 %) fueron las condiciones más identificadas. En las lesiones de la mucosa oral que identificamos estuvo presente el factor traumático de manera crónica, es importante que el odontólogo este familiarizado con las lesiones más frecuentes, con su etiología, características clínicas y tratamiento de cada una de ellas.

ABSTRACT: Oral pathology it's the branch of medicine that focuses on the diagnosis and treatment of oral diseases. A cross-sectional study was carried out in which patients older than 18 years was included, that were attended in the primary care clinic at the stomatology department of the Autonomous University of Ciudad Juárez, in Mexico, and regardless of the reason for consultation the clinical history and intraoral examination was done We examined 650 patients (424 women and 226 men) with an age range of 18 to 89 years (mean=42.27). The most frequent oral lesion was the frictional keratosis (30.46 %), fibrous hyperplasia (6.92 %), physiological melanosis (42.92 %), and fordyce granules (36.46 %). In the oral mucosal lesions identified was present a chronic traumatic factor, it is important that the dental staff knows about the most frequent injuries, their etiology, clinical characteristics and treatment of each one.

Periodontal Disease Assessed Using Clinical Dental Measurements and Cancer Risk in the ARIC Study.

Background: While evidence is increasingly consistent with a positive association between periodontitis and cancer risk, most studies have relied on self-reported periodontitis. In this study, we prospectively evaluated the association of periodontal disease severity with cancer risk in black and white older adults in a cohort study that included a dental examination. Methods: Included were 7466 participants in the Atherosclerosis Risk in Communities study cohort who at visit 4 (1996-1998) reported being edentulous or underwent the dental examination. Probing depth and gingival recession were measured at six sites on all teeth; these measurements were used to define periodontal disease severity. Incident cancers (n = 1648) and cancer deaths (n = 547) were ascertained during a median of 14.7 years of follow-up. All statistical tests were two-sided. Results: An increased risk of total cancer (hazard ratio [HR] = 1.24, 95% confidence interval [CI] = 1.07 to 1.44, Ptrend = .004) was observed for severe periodontitis (>30% of sites with attachment loss >3 mm) compared with no/mild periodontitis (<10% of sites with attachment loss >3 mm), adjusting for smoking and other factors. Strong associations were observed for lung cancer (HR = 2.33, 95% CI = 1.51 to 3.60, Ptrend < .001), and elevated risks were noted for colorectal cancer for severe periodontitis, which were significant among never smokers (HR = 2.12, 95% CI = 1.00 to 4.47). Associations were generally weaker, or not apparent among black participants, except for lung and colorectal cancers, where associations were similar by race. No associations were observed for breast, prostate, or hematopoietic and lymphatic cancer risk. Conclusions: This study provides additional evidence that cancer risk, especially for lung and colorectal cancer, is elevated in individuals with periodontitis. Additional research is needed to understand cancer site-specific and racial differences in findings.

Knowledge, Attitudes and Practices of Doctors and Dental Surgeons in Bamako on the Relationship Between Periodontal Diseases and Chronic Non-Communicable Diseases

Objective: To assess the level of knowledge, attitudes and practices of doctors and dentists in Bamako on the relationship between chronic non-communicable diseases and periodontal diseases. Material and Methods: A cross-sectional study of 420 physicians and dental surgeons was conducted from March to August 2016. Data analysis involved descriptive statistics (frequency distribution). All statistical analyses were performed using the Epi Info 3.5.4 Software. Results: The male sex was the most represented with 58% for a sex ratio of 1.3. The most represented age group was 30-40 years old (48.8%) with an average age of 33 ± 8.2 years. General practitioners were the most represented in 93.6% of cases. Physicians with no knowledge of periodontal disease accounted for 60% of all cases, and all dental surgeons reported knowledge of chronic noncommunicable conditions in 100% of cases. Physicians and dental surgeons rated their knowledge levels of periodontal disease and chronic disease as inadequate in 98% and 90% of cases, respectively. Examination of the oral cavity by the doctors was "sometimes" carried out in 66% of the cases and the non-demand of the clinical signs of the gingival bleeding (64%) and dental migration (80.5%). They did not make recommendations on oral hygiene in 61.7% of cases. Conclusion: This study shows shortcomings among doctors and dentists in Bamako on the relationship between periodontal diseases and chronic non-communicable diseases. Capacity building and multidisciplinary collaboration are needed to support people's health.

Componentes y determinantes del estado de salud bucal en pacientes de un consultorio médico de la familia / Components and determining factors of the oral health state in patients from a family doctor´s office

Se llevó a cabo un estudio epidemiológico, descriptivo y transversal de 1660 pacientes, quienes pertenecían al Consultorio Médico de la Familia No 1 del Policlínico Universitario Julián Grimau de Santiago de Cuba, desde marzo del 2015 hasta igual periodo del 2016, con vistas a determinar el estado de salud bucal de esta población. Se realizó el examen bucal con el depresor lingual y la ayuda de la luz natural o artificial. También se desarrolló la lluvia de ideas como técnica cualitativa. La higiene bucal deficiente y la dieta cariogénica fueron los factores de riesgo que más incidieron en el aumento de la morbilidad bucal, lo cual demostró la necesidad de tratamiento de estos pacientes

An epidemiologic, descriptive and cross-sectional study of 1660 patients who belonged to the Family Doctor´s Office No 1 of Julián Grimau University Polyclinic in Santiago de Cuba, was carried out from March, 2015 to the same period in 2016, aimed at determining the oral health state of this population. The oral exam with the lingual depressor and the help of natural or artificial light was carried out. The brainstorm as qualitative technique was also developed. The poor oral hygiene and the cariogenic diet were the risk factors that impacted the most in the increase of oral morbidity, which demonstrated the necessity of treatment for these patients

Mobile Phone Imaging in Low Resource Settings for Early Detection of Oral Cancer and Concordance with Clinical Oral Examination.

INTRODUCTION: This study examined the concordance in clinical diagnosis of high-risk lesions in the oral cavity and referral decisions between clinical oral examination (COE) and teledentistry. MATERIALS AND METHODS: Sixteen individuals with a range of oral potentially malignant disorders (OPMD) and normal oral mucosa were included. Five areas of the oral cavity were photographed by three dentists using mobile phone cameras with 5 MP-13 MP resolutions. On the same day, the patients were given COE by two oral medicine specialists (OMS) and 3 weeks later, they reviewed the images taken using the phone, and concordance was examined between the two by Kappa statistics. The sensitivity and specificity of clinical diagnosis using the phone images were also measured. Pre- and post-program questionnaires were answered by both the dentists and the OMS to determine the feasibility of integrating teledentistry in their clinical practice. RESULTS: The Kappa values in determining the presence of lesion, category of lesion (OPMD or not), and making referral decision were moderate to strong (0.64-1.00). The overall sensitivity was more than 70% and specificity was 100%. The false negative rate decreased as the camera resolution increased. All dentists agreed that the process could facilitate early detection of oral mucosal lesion, and was easy to use in the clinic. CONCLUSIONS: This study provides evidence that teledentistry can be used for communication between primary care and OMS and could be readily integrated into clinical setting for patient management.

Accuracy of clinical diagnosis for the identification of potentially malignant disorders and malignant lip lesions.

The aim of this study was to assess the accuracy of clinical diagnosis for lip lesions based on sensitivity and specificity. The retrospective analysis focused on the detection of lesions caused by potentially malignant disorders (PMDs) and malignant lesions (n = 1195). All cases were classified as benign, PMD, and malignant lesions. Concordance between diagnoses based on clinical examination and those based on histopathological analysis was assessed, and accuracy for the identification of PMD and malignant lesions was calculated. Histopathological analysis revealed 44 lesion types; PMD and malignant lesions comprised 8.3% of all cases. Compared with histopathological analysis, clinical examination showed 97.4% accuracy for the identification of non-malignant and potentially malignant/malignant cases. Degrees of specific sensitivity ranged from 34% to 77% for different lesions, and were highest for autoimmune (77%) and reactive (72%) lesions. Positive and negative predictive values for the identification of PMD and malignant lesions were 81.9% and 98.9%, respectively. Clinical examination showed a high degree of accuracy for the detection of PMD and malignant lip lesions, indicating good reliability.