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OBJECTIVE: This study aimed to explore perceived barriers to early diagnosis and management of oral cancer, as well as potential pathways for improvement in Latin America and the Caribbean (LAC). METHODS: This cross-sectional study used a self-administered online questionnaire created via the Research Electronic Data Capture platform. The survey was distributed to health professionals trained in Oral Medicine, Oral Pathology, Oral and Maxillofacial Surgery, and Dentists with clinical and academic expertise in oral potentially malignant disorder (OPMD) and oral cancer. Data obtained were systematically organized and analyzed descriptively using Microsoft Excel. RESULTS: Twenty-three professionals from 21 LAC countries participated. Major barriers included the limited implementation of OPMD and oral cancer control plans (17.4%), low compulsory reporting for OPMD (8.7%) and oral cancer (34.8%), unclear referral pathways for OPMD (34.8%) and oral cancer (43.5%), and a shortage of trained professionals (8.7%). Participants endorsed the utility of online education (100%) and telemedicine (91.3%). CONCLUSION: The survey highlights major perceived barriers to early diagnosis and management of OPMD and oral cancer in LAC, as well as potential avenues for improvement.
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Traditionally, a healthy mouth is a good indicator of good general health. Poor oral hygiene reflects the health of the oral cavity and is a risk factor for overall health. Although oral diseases like dental decay and periodontitis are prevalent, awareness of oral diseases is still limited. Oral disorders include a wide range of diseases that may not be confined to the oral anatomical structures but may be manifestations of systemic diseases. Identification of the risk factors of dental and oral diseases, including socio-economic determinants, plays a major role in the type of oral health care, and in the promotion of dental health awareness. This article reviews oral diseases in the Caribbean and aims to raise awareness of this subject while suggesting a research agenda for the region.
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AIM: To obtain a consensus on the domains of cariology for undergraduates in dental schools in the Caribbean. MATERIALS AND METHODS: Dental school deans from the Dominican Republic (DR) and Puerto Rico (PR) were invited to participate. Afterwards, 24 cariology faculty members from the dental schools in the DR received a 40-h workshop on the current understanding of dental caries. Then, representatives from participating dental schools in the DR and PR were divided into six groups and tasked with exploring the cariology domains described in the European and Colombian consensus. For each domain, the competencies in what the dental student, upon graduation, would have to (1) be proficient in, (2) have knowledge of, (3) and be familiar with were described. Two cariology consensus meetings to work on the domains and suggest changes for the Caribbean region were done, and representatives from the DR and PR agreed on a cariology consensus. For the second stage, Caribbean English-speaking countries were invited to participate in the consensus. Meetings were held with representatives from dental schools in Trinidad and Tobago (TT) and Jamaica (J) to include their suggestions on each consensus domain. RESULTS: A total of 15 dental schools (DR = 12; PR = 1; TT = 1; and J = 1) participated; they agreed on a new consensus considering the realities of the Caribbean participating countries. CONCLUSION: A cariology consensus for undergraduates was achieved for 15 dental schools in the Caribbean region. This accomplishment will promote a shift for the Caribbean dental schools' graduates towards a current understanding of dental caries.
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Cárie Dentária , Faculdades de Odontologia , Região do Caribe , Consenso , Currículo , Educação em Odontologia , HumanosRESUMO
Abstract Coronavirus disease 2019 (COVID-19) is a pandemic and rapidly progressing infectious disease that represents a global health care emergency due to severe acute respiratory syndrome. Rapid tests detect antigen or antibody presence, which is useful for patient care and for assisting in disease surveillance and epidemiological research. The complicating aspect of the COVID-19 spread may be due to asymptomatic individuals. Unfortunately, asymptomatic individuals are not detected in the early stages of infection, which could help to prevent community spread. The present paper shares an opinion through the proposal of a research model for detecting COVID-19 among asymptomatic carriers.
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Coronavirus disease 2019 (COVID-19) is a pandemic and rapidly progressing infectious disease that represents a global health care emergency due to severe acute respiratory syndrome. Rapid tests detect antigen or antibody presence, which is useful for patient care and for assisting in disease surveillance and epidemiological research. The complicating aspect of the COVID-19 spread may be due to asymptomatic individuals. Unfortunately, asymptomatic individuals are not detected in the early stages of infection, which could help to prevent community spread. The present paper shares an opinion through the proposal of a research model for detecting COVID-19 among asymptomatic carriers.
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Discovering novel means of protection from harmful substances in toothpaste is essential due to its mass production, and frequent exposure to its ingredients by consumers. This method of safeguarding through discovery demonstrates toothpaste safety, which is at risk of being stifled by other commercial priorities. Among the ingredients in toothpaste that cause adverse effects is sodium lauryl sulphate (SLS). An understanding of this source and its effects therefore allows for investigating preventative strategies through the use of safer alternatives. Saponin, a naturally occurring chemical in several plant species was discovered to be an alternative compound that may parallel the effects of sodium lauryl sulphate, yet exude less ill effects. This article highlights the benefits of saponin and its presence in a heavily consumed and exported fruit in Jamaica (ackee, Blighia sapida). The possibility of extracting saponin from ackee, and its use in the toothpaste industry as an alternative to sodium lauryl sulphate are discussed. Through consideration of this alternative, the potential exists to improve the safety of toothpastes and consequently improve oral health.
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Blighia , Saponinas , Humanos , Jamaica , Dodecilsulfato de Sódio , Cremes DentaisRESUMO
AIM: Chlorhexidine (CHX) mouthrinses are known to have a beneficial effect in the management of periodontal disease. The present study was designed to investigate the antibacterial, anti-inflammatory, and matrix metalloproteinases-8 (MMP-8) inhibition efficacy of eight commercially available CHX mouthrinses from the Dominican Republic. METHODS: The study samples are categorized into two categories, eight commercially available CHX mouthrinses were case sample group, and positive and negative controls used in the study are categorized as control sample group. Antibacterial activity of the samples was evaluated on bacterial strains obtained from American Type Culture Collection (ATCC, Rockville, MD USA) which were Porphyromonas gingivalis, Fusobacterium nucleatum, Eikenella corrodens, and Aggregatibacter actinomycetemcomitans. RESULTS: The study samples 1, 2, 3, 5, 6, and 8 showed significant higher antibacterial efficacy and sample 4 and 7 were less effective. Samples 1, 2, 3, 5, and 6 showed higher antibacterial efficacy with no bacterial colonies formation in dilution assay method, whereas sample 8 showed smaller colonies of bacterial growth. The halo diameter found to be average in sample 8 with 13 mm, whereas sample 9 showed 12.5 + 3.48 mm, sample 1 was with a mean of 11.79 + 3.51 mm. The smaller halo diameter and minimal antibacterial activity were observed in samples 4 (mean of 3.5 + 5.95 mm) and 7 (3.5 + 7.70 mm). All eight samples showed statistically significant higher MMP-8 inhibition activity with P < 0.0001. CONCLUSION: Commercially available CHX digluconate mouthrinses showed the difference in plaque inhibition with 0.12 and 0.15% concentration.
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Antibacterianos , Anti-Inflamatórios , Clorexidina/análogos & derivados , Inibidores de Metaloproteinases de Matriz , Antissépticos Bucais/farmacologia , Clorexidina/farmacologia , Placa Dentária/prevenção & controle , Farmacorresistência Bacteriana , Fusobacterium nucleatum/efeitos dos fármacos , Metaloproteinase 8 da Matriz , Porphyromonas gingivalis/efeitos dos fármacosRESUMO
OBJECTIVE: To estimate the prevalence, severity, and associated risk factors of gingival inflammation in a group of adults from Kingston, Jamaica; Santo Domingo, Dominican Republic; and San Juan, Puerto Rico. METHODS: In this representative cross-sectional study, participants completed medical and oral health questionnaires and received an oral clinical examination by trained and calibrated examiners. Clinical assessments included: gingival health (modified Löe-Silness index), visible plaque and presence of calculus. Findings were summarized as mean overall and interproximal gingival indices (GI; IGI), gingival bleeding index (GBI), gingival inflammation prevalence (GI>=0.5) and severity (mild, moderate, severe), mean and interproximal visible plaque indices (VPI; IVPI), and calculus index. Multivariate logistic regression was used to evaluate the associations between risk factors and gingival bleeding on probing (BOP) at >= 40% sites;. odds ratios were estimated. RESULTS: All 1,847 participants presented gingival inflammation; most (81.9%) had moderate inflammation. Mean GI, VPI, IVPI, and calculus indices were 1.49, 0.94, 0.96, and 0.66, respectively; most participants presented a VPI >= 30%. BOP >= 40% of sites was significantly associated with education (ORmiddle/technical vs. university education=1.61; p =0.001 and ORnone/basic vs. university= 2.86; p<0.001), calculus index (OR: 10.35), VPI >= 30% (OR: 7.85; p<0.001 for both), and being a resident of Kingston or Santo Domingo (vs. San Juan, OR: 4. 74 and OR: 7.09, respectively), after adjusting for age, gender, smoking, dental visit frequency, diabetes, and hypertension. CONCLUSION: Gingival inflammation was highly prevalent. Most participants presented moderate gingival inflammation. Educational attainment, dental calculus, and VPI >= 30% were strongly associated with gingival inflammation.