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1.
Odovtos (En línea) ; 25(3): 18-31, Sep.-Dec. 2023. tab, graf
Article in English | LILACS, SaludCR | ID: biblio-1529066

ABSTRACT

Abstract The present research aims to determine the antimicrobial efficacy of the mouthwashes based on cetylpyridinium chloride (CPC), before aerosol producing dental procedures. A data search was performed during August 2021 in five databases MEDLINE (PubMed), SCOPUS, SCIELO, Cochrane Central Register of Controlled Trials (CENTRAL) and Google Scholar. Randomized clinical trials (RCTs) were included based on the PICO question, comparing the efficacy of the mouthwashes based on cetylpyridinium chloride (CPC), versus other mouthwashes and water, before aerosol producing dental procedures, papers in English, Spanish and Portuguese were included without time limits. The risk of the included studies was evaluated with the tool RoB 2.0. Number of registration PROSPERO N° CRD42021275982. 120 papers were obtained in the preliminary search, discarding those that didn't comply with the selection criteria, leaving only 3 studies. These papers reported the use of cetylpyridinium chloride (CPC) was effective for the reduction of bacteria during the ultrasonic prophylactic procedure. The use of CPC mouthwashes previous to the dental treatment with ultrasonic prophylaxis showed only antibacterial capacity.


Resumen El presente trabajo de investigación tiene como objetivo determinar la eficacia antimicrobiana de los colutorios a base de cloruro de Cetilpiridinio (CPC), previo a tratamientos dentales que generen aerosol. Se realizó una búsqueda bibliográfica hasta agosto del 2021 en cinco bases de datos: MEDLINE (vía PubMed), SCOPUS, SCIELO, Cochrane Central Register of Controlled Trials (CENTRAL) y Google Scholar. Se incluyeron ensayos clínicos aleatorizados (ECAs), basándose en la pregunta PICOS, que compare la eficacia del colutorio a base de cloruro de Cetilpiridinio (CPC) con otro colutorio, placebo o agua, previo a un tratamiento dental que genere aerosol, en los idiomas español, inglés o portugués y sin límite de tiempo. El riesgo de los estudios incluidos se evaluó con la herramienta RoB 2.0. Número de registro PROSPERO N° CRD42021275982. Se obtuvo un total de 120 artículos en la búsqueda preliminar, descartando aquellos que no cumplían con los criterios de selección, quedando sólo 3articulos. Estos artículos informaron que el uso de CPC es efectivo para la reducción de bacterias durante el procedimiento de profilaxis con ultrasonido. El uso de los enjuagues bucales a base de CPC previo al tratamiento dental de profilaxis con ultrasonido sólo tiene eficacia antibacteriana.


Subject(s)
Cetylpyridinium/analysis , Anti-Bacterial Agents/therapeutic use , Mouthwashes/analysis
2.
Rev. ADM ; 80(2): 76-81, mar.-abr. 2023. ilus, tab
Article in Spanish | LILACS | ID: biblio-1513112

ABSTRACT

La cirugía de terceros molares es uno de los procedimientos más realizados dentro de la práctica odontológica, generalmente conlleva la prescripción de fármacos, incluidos antibióticos indicados para prevenir la aparición de procesos infecciosos. La resistencia antimicrobiana es considerada como un problema de salud pública a nivel mundial, por lo que el uso de antibióticos debe ser cauteloso. La solución electrolizada de súperoxidación ha demostrado tener efectos bactericidas, virucidas y ha sido utilizada para la prevención y el tratamiento de procesos infecciosos. El objetivo del presente estudio fue demostrar la efectividad de dicha solución en la prevención de infecciones posteriores a la cirugía de terceros molares. Se realizó un estudio aleatorizado, ciego, prospectivo en 20 pacientes utilizando un diseño split mouth, en donde cada paciente fue sujeto control y experimental, en el grupo control se irrigó durante el procedimiento con solución de súperoxidación y no se prescribió antibiótico posterior, mientras que en el grupo control se irrigó con solución fisiológica y se prescribió antibiótico posterior. Se realizaron 40 cirugías en 20 pacientes utilizando en cada paciente ambas terapéuticas. Se analizó el dolor postoperatorio, inflamación y presencia de infección. El dolor y la inflamación fueron ligeramente superiores en el grupo experimental al tercer día; sin embargo, al séptimo día los resultados fueron similares. No se presentó ningún caso de infección postoperatoria. El uso de solución de súperoxidación transoperatoria puede ser una herramienta muy útil en la prevención de infecciones postoperatorias posterior a cirugía de terceros molares en pacientes sanos en cirugías con dificultad leve a moderada (AU)


Third molar surgery is one of the most performed procedures in dental practice, generally involving the prescription of drugs including antibiotics indicated to prevent the onset of infectious processes. Antimicrobial resistance is considered a public health problem worldwide, so the use of antibiotics should be cautious. The electrolyzed super oxidation solution has been shown to have bactericidal and virucidal effects and has been used for the prevention and treatment of infectious processes. The objective of the present study was to demonstrate the effectiveness of said solution in the prevention of infections after third molar surgery. A randomized, blind, prospective study was conducted in 20 patients using a split mouth design where each patient was a control and experimental subject, in the control group they were irrigated during the procedure with super oxidation solution and no subsequent antibiotic was prescribed. while the control group was irrigated with physiological solution and a subsequent antibiotic was prescribed. Forty surgeries were performed on 20 patients using both therapies in each patient. Postoperative pain, inflammation and presence of infection were analyzed. Pain and inflammation were slightly higher in the experimental group on third day, however on seventh day the results were similar. There were no cases of postoperative infection. The use of trans operative super oxidation solution can be a very useful tool in the prevention of postoperative infections after third molar surgery in healthy patients undergoing surgeries with mild to moderate difficulty.(AU)


Subject(s)
Humans , Male , Female , Adolescent , Adult , Postoperative Complications/prevention & control , Drug Resistance, Microbial , Oxidation , Molar, Third/surgery , Mouthwashes/therapeutic use , Pain, Postoperative/prevention & control , Tooth Extraction/adverse effects , Double-Blind Method , Randomized Controlled Trial
3.
J. oral res. (Impresa) ; 12(1): 182-194, abr. 4, 2023. tab
Article in English | LILACS | ID: biblio-1516522

ABSTRACT

Aim: To determine the effects of e-cigarette use on oral health-related quality of life (OHRQOL) in young people in Metropolitan Lima. Materials and Methods: This observational, analytical and cross-sectional study was performed with 189 individuals (age, 18­29 years) who used electronic cigarettes. The OHIP-Sp5 instrument was used to assess OHRQOL. Results: The use of e-cigarettes was higher among male participants (47.79%) than that among the female participants (26.32%). The mean OHRQOL scores of individuals who did and did not use e-cigarettes were 3.17 (2.26) and 3.12 (2.47), respectively These scores for people who did and did not use mouthwash were 2.92 (2.34) and 3.57 (2.43), respectively. Regarding orofacial pain 2.65% participants frequently re-ported "painful discomfort" and 7.41% of the young people presented such discomfort of orofacial aspect "frequently." Conclusions: Recording e-cigarette uses and frequency in patients' medical records is important, as well as incorporating educational strategies to reduce e-cigarette consumption and avoiding harmful effects on general health.


Objetivo: Evaluar el impacto en la calidad de vida relacionada a la salud oral del uso de cigarrillos electrónicos en los jóvenes de Lima Metropolitana. Materiales y Métodos: Se realizó un estudio observacional, analítico y transversal en un total de 189 jóvenes con edades comprendidas de 18 a 29 años que son usuarios de cigarrillos electrónicos. Para evaluar la calidad de vida relacionada a la salud oral se utilizó el instrumento "OHIP-Sp5". Resultados: Se determinó que los participantes del sexo masculino (47.79%) son los que más utilizan el cigarrillo electrónico en comparación a las participantes del sexo femenino (26.32%). Se observó una calidad de vida relacionada a la salud oral media de 3,17 (2,26) para los usuarios de cigarrillos electrónicos, mientras que para los no usuarios de cigarrillos electrónicos la media fue de 3,12 (2,47). Asimismo, para los que usan enjuagues bucales se encontró una media de 2.92(2.34), a diferencia de los que no hacían uso del mismo que presentaban peor calidad de vida relacionada con la salud oral con una media de 3.57(2.43). En cuanto a dolor orofacial el 2.65% de los participantes referían "molestias dolorosas" a menudo y el 7.41% de los jóvenes presentaban dicho disconfort de la apariencia orofacial "a menudo". Conclusión: El registro del uso y frecuencia del cigarrillo electrónico en la historia clínica de los pacientes es de suma importancia, así como incorporar estrategias educativas para reducir el consumo de los vapeadores y evitar efectos nocivos en la salud general.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Young Adult , Peru/epidemiology , Facial Pain/etiology , Surveys and Questionnaires , Mouthwashes
4.
Braz. dent. sci ; 26(3): 1-9, 2023. ilus, tab
Article in English | LILACS, BBO | ID: biblio-1511688

ABSTRACT

Aloe Vera, a perennial Liliaceae plant, has medical, cosmetic, and wound-healing properties. Aloe vera has antioxidant, anti-cancer, anti-diabetic, and regenerative effects. Glucommannan increases collagen synthesis and aids healing after ginivectomy treatment. Natural mouthwashes may offer gingival wound healing efficacy with reduced side-effects when compared to Chlorhexidine. Objective: the objective of this clinical study was to compare the effects on wound healing of a one-week Aloe vera mouthwash with chlorhexidine mouthwash before gingivectomy surgical therapy. Material and Methods:a total of 45 individuals experiencing inflammatory gingival enlargement were included in the study. They underwent professional mechanical plaque removal and were then randomly divided into three groups. In group I, comprising 15 patients, participants were advised to utilize 100% Aloe vera juice as a mouthwash twice daily. Group II, also consisting of 15 patients, was instructed to use Chlorhexidine (0.2%) mouthwash twice daily. The Control group, which consisted of 15 patients, was recommended to use a placebo mouth rinse in addition to mechanical plaque removal. During the second visit, which occurred one week after the initial visit, the enlarged gingival tissue was surgically removed through scalpel gingivectomy. Immunohistochemical (IHC) analysis was performed on the excised tissue to measure the l evels of fibroblast growth factor-2. Results: when compared to the control group, Aloe vera showed significant differences regarding the expression of fibroblast growth factor-2(FGF-2), and highly significant differences in angiogenesis. At the same time, there were substantial differences in angiogenesis w ith no significant differences in the expression of FGF2 between Chlorhexidine and control groups. Conclusion: aloe vera has exhibited potential wound-healing effects as i t s ignificantly affected the IHC expression of FGF2 and angiogenesis when used as an adjunct to plaque control before gingivectomy surgical therapy (AU)


Aloe Vera, uma planta perene de Liliaceae, tem propriedades médicas, cosméticas e cicatrizantes. Aloe vera tem efeitos antioxidantes, anticancerígenos, antidiabéticos e regenerativos. O glucomanano aumenta a síntese de colágeno e auxilia na cicatrização a pós o tratamento de gengivectomia. Enxaguatórios bucais naturais podem oferecer efi cácia na reparação de feridas gengivais com efeitos colaterais reduzidos quando comparados à clorexidina. Objetivo:O objetivo deste estudo clínico foi comparar os efeitos na cicatrização de feridas de uma semana de enxaguatório bucal de Aloe vera com clorexidina antes da terapia cirúrgica de gengivectomia. Material e Métodos: um total de 45 indivíduos com aumento gengival inflamatório foram incluídos no estudo. Eles foram submetidos à remoção mecânica profissional da placa e foramdivididos aleatoriamente em três grupos. No grupo I, composto por 15 pacientes, os participantes foram orientados a utilizar 100% de suco de Aloe vera como enxaguante bucal duas vezes ao dia. O grupo II, também composto por 15 pacientes, foi instruído a usar enxaguante bucal com clorexidina (0,2%) duas vezes ao dia. O grupo controle, composto por 15 pacientes, foi recomendado o uso de enxaguatório bucal placebo além da remoção mecânica da placa. Durante a segunda visita, que ocorreu uma semana após a visita inicial, o tecido gengival aumentado foi removido cirurgicamente por meio de gengivectomia com bisturi. A análise imuno-histoquímica (IHC) foi realizada no tecido excisado para medir os níveis do fator de crescimento de fibroblastos-2 (FGF-2). Resultados: quando comparado ao grupo controle, o Aloe vera apresentou diferenças significativas em relação àexpressão do FGF-2, e diferenças altamente significativas na angiogênese. Ao mesmo tempo, houve diferenças substanciais na angiogênese, sem diferenças significativas na expressão de FGF-2 entre a clorexidina e os grupos controle. Conclusão: Aloe vera exibiu potenciais efeitos de cicatrização de feridas, pois afetou significativamente a expressão IHC de FGF-2 e a angiogênese quando usada como adjuvante no controle de placa antes da terapia cirúrgica de gengivectomia (AU)


Subject(s)
Humans , Chlorhexidine , Fibroblast Growth Factor 2 , Gingival Overgrowth , Aloe , Mouthwashes
5.
Rev. saúde pública (Online) ; 57: 90, 2023. tab, graf
Article in English | LILACS, BBO | ID: biblio-1522863

ABSTRACT

ABSTRACT OBJECTIVE This study aimed to investigate the effect of mouthwash use on the development of oral cancer. METHODS Observational studies with adult/older adult populations that have examined the association between mouthwash use and oral cancer were included. Electronic search was performed in July 2022, with no time or language restrictions. PubMed/Medline, Embase, and Web of Science databases were used, and the search was extended to theses and dissertations libraries, Google Scholar, reference lists, and other sources. Methodological quality was assessed using the Newcastle-Ottawa Scale and quantitative data synthesis was performed by random effects meta-analysis, with different subgroup analyses and meta-regression. This revision was registered in Prospero (CRD42020143307). RESULTS Of the 4,094 studies identified in the search, 15 case-control studies were included in the review, totaling 6,515 cases and 17,037 controls. The meta-analysis included 17 measures of effect from 15 case-control studies. The pooled OR was 1.00 (95%CI: 0.79-1.26, n = 17 studies), but it was 2.58 (95%CI: 1.38-4.82, n = 2 studies) among those who had used mouthwashes three times or more times a day, and 1.30 (95%CI: 1.10-1.54, n = 4 studies) among those who had used mouthwashes for more than 40 years. CONCLUSIONS We found evidence that a high frequency of mouthwash use may be associated with an increased risk of oral cancer. However, despite the biological plausibility for this association, we suggest caution upon interpretation of our findings due to the few number of studies that have investigated the mouthwash use frequency, which should be considered. Therefore, we recommend that future studies assess, in detail, the frequency, duration, and content of mouthwashes to increase the strength of evidence for a possible dose-response effect of mouthwashes on oral cancer risk.


Subject(s)
Humans , Male , Female , Mouth Neoplasms , Risk Factors , Meta-Analysis , Mouthwashes , Systematic Review
6.
Braz. dent. sci ; 26(2): 1-11, 2023. ilus, tab
Article in English | BBO, LILACS | ID: biblio-1437113

ABSTRACT

The Silver nanoparticle (AgNPs) have received attention for their antiviral potential against SARS-CoV-2. The objective is to conduct a scope review and map the scientific evidence on the use of AgNPs in mouthwashes as an adjunct in decreasing the viral load in the oral cavity of patients with SARS-CoV-2. A search was performed in the PubMed, Medline, Scielo databases, and a manual search in the reference lists, following the standards of the Joanna Briggs Institute for Scoping Review without restriction of year, language or sample size. Thus, 14 articles were included, where they researched the use of AgNPs with antiviral effect against SARS-CoV-2, mouthwashes for SARS-CoV-2 and AgNPs as mouthwashes. We can suggest that AgNPs are likely antiviral therapies for SARS-CoV-2 and its use in mouthwashes associated with other therapies are promising strands for decreasing viral load and infection by the vírus (AU)


As nanopartículas de prata (AgNPs) têm recebido atenção por seu potencial antiviral no SARS-CoV-2. O objetivo deste trabalho é realizar uma revisão de escopo e mapear as evidências científicas sobre o uso de AgNPs em bochechos como adjuvante na diminuição da carga viral na cavidade oral de pacientes com SARS-CoV-2. Foi realizada busca nas bases de dados PubMed, Medline, Scielo e busca manual nas listas de referências, seguindo os padrões do Joanna Briggs Institute for Scoping Review sem restrição de ano, idioma ou tamanho da amostra. Assim, foram incluídos 14 artigos, onde pesquisaram o uso de AgNPs com efeito antiviral contra SARS-CoV-2, enxaguatórios bucais para SARS-CoV-2 e AgNPs como enxaguatórios bucais, vertentes promissoras para diminuição da carga viral e infecção pelo vírus.(AU)


Subject(s)
Silver , Nanoparticles , SARS-CoV-2 , COVID-19 , Mouthwashes
7.
Rev. cuba. estomatol ; 59(4)dic. 2022.
Article in Spanish | LILACS, CUMED | ID: biblio-1441587

ABSTRACT

Introducción: Los enjuagues bucales contribuyen a la inhibición de la formación de la placa bacteriana y, por tanto, pueden ayudar a mantener el pH salival cercano a neutro. Objetivo: Identificar cambios en el pH salival de pacientes portadores de aparatología ortodóncica fija, después del enjuague con una solución de Stevia rebaudiana Bertoni y un enjuague comercial de aceites esenciales. Métodos: Se realizó un experimento clínico con un diseño factorial mixto en pacientes portadores de aparatología ortodóncica fija. Una vez firmado el consentimiento informado, treinta y dos pacientes fueron asignados aleatoriamente a uno de 2 grupos: la solución de S. rebaudiana B. al 2 por ciento o un enjuague comercial de aceites esenciales. Se utilizaron 15 ml de enjuague durante 60 s en todos los pacientes. El pH salival fue medido por dos observadores independientes calibrados, utilizando papel medidor de pH antes del enjuague (medición basal) y después del enjuague, a los 5 y 20 min. Los datos fueron analizados mediante el ANOVA mixto. Resultados: Se encontró una interacción estadísticamente significativa entre el tipo de tratamiento y el momento de medición del pH. Los pH medio de los grupos S. rebaudiana y aceites esenciales fueron respectivamente en la medición basal: 6,61 y 6,52 (p = 0,72); a los 5 min: 7,61 y 7,77 (p = 0,40); y a los 20 min: 7,72 y 6,82 (p < 0,001). Conclusiones: Ambos enjuagues tenían el efecto de aumentar el pH salival a niveles alcalinos a los 5 min, pero solo el enjuague de S. rebaudiana B. al 2 por ciento mantuvo el pH básico a los 20 min(AU)


Introduction: Mouthwashes contribute to the inhibition of bacterial plaque formation and, therefore, may help to maintain salivary pH close to neutral. Objective: To identify changes in salivary pH in patients with fixed orthodontics after using a Stevia rebaudiana Bertoni solution and a commercial essential oil mouthwash. Methods: A clinical experiment with a mixed factorial design was carried out in patients with fixed orthodontic appliances. Once informed consent was signed, thirty-two patients were randomly assigned to one of 2 groups: 2 % S. rebaudiana B. solution or a commercial essential oil mouthwash. Fifteen ml of mouthwash was used for 60 s in all patients. Salivary pH was measured by two independent calibrated observers using pH-measuring paper before rinsing (basal measurement) and after rinsing, after 5 and 20 min. The data were analyzed by mixed ANOVA. Results: A statistically significant interaction was found between the type of treatment and the time of pH measurement. The medium pH of the S. rebaudiana and essential oil groups were respectively as per basal measurement: 6.61 and 6.52 (p = 0.72); after 5 min: 7.61 and 7.77 (p = 0.40); and after 20 min: 7.72 and 6.82 (p < 0.001). Conclusions: Both mouthwashes had the effect of increasing salivary pH to alkaline levels after 5 min, but only the 2 percent S. rebaudiana B. mouthwash maintained the basic pH after 20 min(AU)


Subject(s)
Humans , Oils, Volatile/adverse effects , Orthodontic Appliances, Fixed/adverse effects , Mouthwashes/administration & dosage
8.
Odovtos (En línea) ; 24(3)dic. 2022.
Article in English | LILACS, SaludCR | ID: biblio-1406162

ABSTRACT

Abstract This study aimed to evaluate the effectiveness of using an ionized monocalcium phosphate and enamelin derivatives (IMP+ED) based mouthwash for the treatment of dentin hypersensitivity (DH) after scaling and root planing (SRP). 47 patients who reported DH after SRP treatment were included in this prospective cohort study. The Schiff Cold Air Sensitivity Scale (SCASS) was applied to classify their degree of pain in mild, moderate or intense at two times: after SRP (T0), and after one month of using a IMP+ED-based mouthwash (T1). The McNemar-Bowker test was used to compare the correlated proportions between both times (p<0.05). After the SRP therapy (T0), all the sample members reported pain distributed in the following manner: 12.8% were mild, 27.6% moderate, and 59.6% intense. At one month since treatment and with the use of the IMP+ED-based mouthwash (T1), the distribution of pain levels changed to 83% mild, 12.8% moderate, and 4.3% intense, this change was statistically significant (p<0.001). IMP+ED-based mouthwash produces a positive effect in reducing painful responses caused by exposure of the dentin tubules to the oral environment after SRP therapy.


Resumen El objetivo de este estudio fue evaluar la efectividad de un enjuague bucal a base de fosfato monocálcico ionizado y derivados de enamelina (FCI+DE) para el tratamiento de hipersensibilidad dentinaria (HD) posterior al tratamiento de raspado y alisado radicular (RAR). 47 pacientes que reportaron tener HD posterior al tratamiento de RAR fueron incluidos en este estudio prospectivo de cohorte. Con el fin de clasificar la HD de los pacientes en leve, moderada o intensa se utilizó la Escala de Sensiblidad al Aire Frío de Schiff (ESAFS). Los pacientes fueron evaluados después del tratamiento de RAR (T0) y posterior al uso de un enjuague bucal basado en FCI+DE (T1). Para comparar las proporciones correlacionadas se utilizó la prueba de McNemar-Bowker (p<0.05). La distribución del dolor de los pacientes posterior al tratamiento de RAR (T0) fue la siguiente: 12.8% fueron leves, 27.6% moderado, and 59.6% intenso. Un mes después del uso del enjuague buccal basado en FCI+DE (T1) la distribución en los niveles de dolor cambio a 83% leve, 12.8% moderado, and 4.3% intenso, este cambio fue estadísticamente significativo (p<0.001). El uso del enjuague bucal basado en FCI+DE produce una reducción significativa a la respuesta de dolor causada por la exposición de la dentina al ambiente oral como consecuencia del tratamiento de RAR.


Subject(s)
Humans , Dental Scaling , Dentin Sensitivity/therapy , Mouthwashes/analysis
9.
Rev. Ciênc. Méd. Biol. (Impr.) ; 21(2): 187-192, out.2022. tab
Article in Portuguese | LILACS | ID: biblio-1399805

ABSTRACT

Introdução: os enxaguantes bucais clareadores tem sido muito utilizados, porém sua eficiência e efeitos colaterais trazem questionamentos. Objetivo: este ensaio clínico teve como objetivo avaliar se o enxaguante bucal clareador, contendo peróxido de hidrogênio a 1,5%, apresenta ação clareadora e se há algum efeito secundário na cavidade bucal. Metodologia: foram selecionados 10 voluntários com idade média de 21,5 anos, submetidos a avaliação da cor dos dentes com auxílio do espectrômetro em 3 momentos: inicial; com 15 e com 30 dias de uso do enxaguante. A avaliação dos efeitos colaterais foi realizada a partir da coleta de saliva estimulada em 4 momentos: antes e depois ao primeiro uso do produto, com 15 e com 30 dias, e realizadas as análises laboratoriais: fluxo salivar; pH; quantidade de Streptococcus mutans e de Lactobacillus. A normalidade dos dados foi verificada pelo teste de Shapiro-Wilk, comparação de cor pelo teste t dependente, comparação dos microrganismos pelos testes ANOVA de medidas repetida e Tukey. Resultados: as análises de cor dos dentes não evidenciaram nenhuma alteração significativa em nenhum dos tempos investigados. No fluxo salivar, pH e Lactobacillus não houveram alterações significativas. Na quantidade de Streptococcus mutans notou-se um aumento significativo quando comparado os valores após o primeiro uso e com 30 dias. Conclusão: a solução de enxague bucal contendo peróxido de hidrogênio a 1,5% não apresentou alteração significativa na coloração dos dentes e nenhum efeito colateral significativo na atividade cariogênica de acordo com os testes e períodos avaliados.


Introduction: whitening mouthwashes have been widely used, but their efficiency and side effects raise questions. Objective: this clinical trial aimed to assess whether the bleaching mouthwash, containing 1.5% hydrogen peroxide, has a bleaching action and whether there are any side effects in the oral cavity. Methods: 10 volunteers were selected, with a mean age of 21.5 years, who underwent tooth color evaluation with the aid of a spectrometer in 3 moments: initial; with 15 and 30 days of using the washes. The evaluation of side effects was performed from the collection of stimulated saliva in 4 moments: before and after the first use of the product, at 15 and 30 days, and laboratory analyzes were carried out: salivary flow; pH; the number of Streptococcus mutans and Lactobacillus. Normal distribution was verified with Shapiro-Wilk test, comparisons of color were performed with t-test, comparisons of the microorganisms were performed with repeated measures ANOVA and Tukey tests. Results: the analysis did not show any significant changes in any of the investigated times. There were no significant changes in the salivary flow, pH and Lactobacillus. The number of Streptococcus mutans, was noted a significant increase when comparing the values after the first use and with 30 days. Conclusion: the mouthwash containing 1.5% hydrogen peroxide was not shown any significant alterations in the color teeth. There were not significant collateral effects on the cariogenic activity according to the tests and periods evaluated.


Subject(s)
Humans , Male , Female , Adult , Dental Caries Activity Tests , Tooth Bleaching Agents , Hydrogen Peroxide , Mouthwashes , Streptococcus mutans , Lactobacillus
10.
Odovtos (En línea) ; 24(2)ago. 2022.
Article in English | LILACS, SaludCR | ID: biblio-1386599

ABSTRACT

Abstract Chlorhexidine was introduced almost seven decades ago and has a myriad of applications in dentistry. Few studies have evaluated the antimicrobial and antifungal capacity of different concentrations of chlorhexidine mouthwashes. Therefore, the aim of this study, was to evaluate in vitro, the antibacterial and antifungal capacity of three commercially available mouthwashes in Costa Rica, with different concentrations of chlorhexidine, 0.12%, 0.06%, and 0.03%. The experimental method selected was the Kirby-Bauer method to evaluate the antibacterial and antifungal effect of each compound by measuring the inhibitory effect on Staphylococcus aureus, Enterococcus faecalis, Escherichia coli, and Candida albicans strains, exposed to the antiseptic solutions. All samples showed some degree of antibacterial and antifungal effect. Even though we provide in vitro results, our findings are of relevance since all the species used in our experiment are microorganisms that may be present in dental plaque. Our results further support evidence that oral hygiene regimens may include mouthwashes with low doses of chlorhexidine and maintain reasonable antibacterial and antifungal efficacy.


Resumen La clorhexidina se introdujo hace casi siete décadas y tiene una gran variedad de aplicaciones en odontología. Pocos estudios han evaluado la capacidad antimicrobiana y antifúngica de diferentes concentraciones de enjuagues bucales con clorhexidina. Por lo tanto, el objetivo de este estudio fue evaluar in vitro, la capacidad antibacteriana y antifúngica de tres enjuagues bucales disponibles comercialmente en Costa Rica, con diferentes concentraciones de clorhexidina, 0.12%, 0.06% y 0.03%. El método experimental seleccionado fue el método Kirby-Bauer para evaluar el efecto antibacteriano y antifúngico de cada compuesto midiendo el efecto inhibidor sobre Staphylococcus aureus, Enterococcus faecalis, Escherichia coli y Candida albicans, expuestos a la solución antiséptica. Todas las muestras mostraron algún grado de efecto antibacteriano y antifúngico. Aunque proporcionamos resultados in vitro, nuestros hallazgos son de relevancia, ya que todas las especies utilizadas en nuestro experimento son microorganismos que pueden estar presentes en la placa dental. Nuestros resultados respaldan aún más la evidencia de que los regímenes de higiene bucal pueden incluir enjuagues bucales con dosis bajas de clorhexidina y mantener una eficacia antibacteriana y antifúngica razonable.


Subject(s)
Chlorhexidine/analysis , Mouthwashes/therapeutic use
11.
J. oral res. (Impresa) ; 11(4): 1-16, jul. 21, 2022. ilus, tab
Article in English | LILACS | ID: biblio-1427359

ABSTRACT

Aim: The aim of this review was to systematically assess and report the effectiveness of chlorhexidine (CHX) mouthwash in preventing plaque accumulation and gingivitis in patients undergoing orthodontic treatment. Material and Methods: The review was prepared according to the Preferred Reporting Items for Systematic Reviews (PRISMA) guidelines and registered under PROSPERO database (CRD42020170776). Four electronic databases were systematically searched along with a complimentary manual search of orthodontic journals until June 2022. Only Randomized Control Trials (RCTs) reporting on antiplaque and antigingivitis efficacy of Chlorhexidine mouthwash compared with placebo or control in orthodontic patients were included. Risk of bias assessment was done using Cochrane ROB-2. Quantitative analysis (Random-Effects Model and Standard Mean Difference (SMD)) with 95 % confidence interval was used. Results: Six RCTs were included for qualitative analysis and four were included for quantitative analysis with a total of 211 participants. Out of six studies, 3 were judged to have a low risk of bias, two had some concerns and one of them had high risk of bias. Random effects meta-analysis performed for anti-plaque effect reported a significant reduction of -1.2 SMD for CHX at 4 to 6 weeks with low heterogeneity (I2-35%). The anti-gingivitis effect at 4 to 6 weeks was significant for CHX with a SMD of -1.03 and a moderate heterogeneity (I2-65%). Conclusion: On analyzing the available evidence a moderate level of certainty supports a short-term reduction in plaque accumulation and gingivitis in orthodontic patients subjected to rinsing with chlorhexidine oral rinse.


Objetivo: El objetivo de esta revisión fue evaluar e informar sistemáticamente la efectividad del enjuague bucal con clorhexidina (CHX) para prevenir la acumulación de placa y la gingivitis en pacientes que reciben tratamiento de ortodoncia. Material y Métodos: La revisión se preparó de acuerdo con las pautas de Preferred Reporting Items for Systematic Reviews (PRISMA) y se registró en la base de datos PROSPERO (CRD42020170776). Se realizaron búsquedas sistemáticas en cuatro bases de datos electrónicas junto con una búsqueda manual gratuita de revistas de ortodoncia hasta junio de 2022. Solo se incluyeron ensayos controlados aleatorios (ECA) que informaron sobre la eficacia antiplaca y antigingivitis del enjuague bucal con clorhexidina en comparación con placebo o control en pacientes de ortodoncia. La evaluación del riesgo de sesgo se realizó mediante Cochrane ROB-2. Se utilizó un análisis cuantitativo (modelo de efectos aleatorios y diferencia de medias estándar (SMD)) con un intervalo de confianza del 95 %. Resultados: Se incluyeron seis ECA para el análisis cualitativo y cuatro para el análisis cuantitativo con un total de 211 participantes. De los seis estudios, se consideró que tres tenían un bajo riesgo de sesgo, dos tenían algunas preocupaciones y uno de ellos tenía un alto riesgo de sesgo. El metanálisis de efectos aleatorios realizado para el efecto antiplaca informó una reducción significativa de -1,2 SMD para CHX a las 4 a 6 semanas con baja heterogeneidad (I2-35%). El efecto antigingivitis a las 4 a 6 semanas fue significativo para CHX con una SMD de -1,03 y una heterogeneidad moderada (I2-65%). Conclusión: Al analizar la evidencia disponible, un nivel de certeza moderado apoya una reducción a corto plazo en la acumulación de placa y gingivitis en pacientes ortodóncicos sometidos a enjuague con enjuague bucal con clorhexidina.


Subject(s)
Humans , Dental Plaque/prevention & control , Gingivitis/prevention & control , Orthodontics , Chlorhexidine/therapeutic use , Orthodontic Appliances, Fixed , Mouthwashes/therapeutic use
12.
Bol. malariol. salud ambient ; 62(1): 72-82, jun, 2022. ilus, tab
Article in Spanish | LILACS, LIVECS | ID: biblio-1381297

ABSTRACT

La hipersensibilidad de la dentina surge ante la exposición de esta y en respuesta a estímulos de diverso tipo, fundamentalmente de origen térmico, evaporativo, táctil, osmótico o químico. Se realizó una investigación abocada a caracterizar la hipersensibilidad dental de pacientes atendidos en consulta de odontología y la respuesta a determinado dentífrico utilizado. En el análisis de estimulación dental se tomaron 308 mediciones de la sensibilidad dental para todos los participantes (n=22), con 7 factores de tiempo (T0 antes del uso del producto, T3 días, T5 días, T8 días, T22 días y T29 días después del uso del dentífrico). Se realizó la prueba paramétrica regresión lineal simple para identificar la tendencia y el ajuste de los datos, al considerar dichas variables como una serie temporal. Se utilizaron 22 tratamientos. Casi el 91,0% expreso que el dentífrico había cumplido sus expectativas, fundamentalmente por la reducción de la hipersensibilidad a corto plazo, mientras que aproximadamente 91,0% de los casos afirmó que compraría el dentífrico (20 casos, IC 95%: 72,2% y 97,5%), respectivamente(AU)


Dentin hypersensitivity arises when exposed to it and in response to various types of stimuli, mainly of thermal, tactile evaporative, osmotic or chemical origin. An investigation was carried out aimed at characterizing the dental hypersensitivity of patients seen in the dental office and the response to a certain toothpaste used. In the dental stimulation analysis, 308 measurements of tooth sensitivity were taken for all participants (n = 22), with 7 time factors (T0 before use of the product, T3 days, T5 days, T8 days, T22 days and T29 days after using the toothpaste). The simple linear regression parametric test was performed to identify the trend and the fit of the data, considering these variables as a time series. 22 treatments were used. Almost 91.0% believed that the toothpaste had met their expectations, mainly due to the reduction in hypersensitivity in the short term, while approximately 91.0% of the cases stated that they would buy the toothpaste (20 cases, 95% CI: 72 , 2% and 97.5%), respectively(AU)


Subject(s)
Humans , Adult , Middle Aged , Aged , Toothpastes , Dentifrices , Dentin Sensitivity/diagnosis , Chronic Periodontitis/diagnosis , Polymerase Chain Reaction , Mouthwashes
13.
Braz. J. Pharm. Sci. (Online) ; 58: e20041, 2022. tab, graf
Article in English | LILACS | ID: biblio-1403703

ABSTRACT

Abstract This study aimed to develop promising and innovative mucoadhesive gel systems containing dexamethasone-loaded nanoparticle to increase the effectiveness of treatment for oral precancerous lesions and to reduce side effects. In this respect, a dexamethasone-loaded nanoparticle formulation was prepared by using emulsification/solvent evaporation method. The nanoparticle has high zeta potential (-10.3±0.5 mV), low particle size (218.42±2.1), low polydispersity index (0.070±0.014) and high encapsulation efficiency (95.018±2.982%). To improve the mucosal retention time, the dexamethasone-loaded nanoparticle was dispersed in mucoadhesive gel using gellan gum. The developed gels offered appropriate pH value, high drug content, suitable mechanical and mucoadhesive performance and appropriate viscosity for mucosal administration. All formulations exhibited plastic flow and typical gel-type mechanical spectra after the determined frequency value. The developed formulations exhibited extended drug release as intended for these systems. Cytotoxicity was tested by MTT assay in human epithelioid carcinoma cell (HeLa) in vitro. The MTT assay showed that the blank formulations were non-toxic to cells. It was observed that the bioactivity of the free dexamethasone was potentiated by mucoadhesive gels containing dexamethasone-loaded nanoparticle in HeLa cells. Results from this study indicate that mucoadhesive gels are effective for the local treatment of precancerous lesions. Our findings showed that the developed formulations were worthy of further studies.


Subject(s)
Dexamethasone/agonists , Mouth Neoplasms/prevention & control , Administration, Buccal , Gels/adverse effects , Mouthwashes/analysis , In Vitro Techniques/methods , Pharmaceutical Preparations/administration & dosage , Carcinoma/classification , Nanoparticles/classification , Administration, Mucosal , Drug Liberation , Hydrogen-Ion Concentration
14.
Vive (El Alto) ; 5(14): 552-564, 2022.
Article in Spanish | LILACS | ID: biblio-1410356

ABSTRACT

El tratamiento con ortodoncia fija produce en los pacientes una mayor acumulación de biofilm dental, siendo necesario una adecuada higiene bucal complementada con colutorios bucales. OBJETIVO: el propósito de este estudio fue evaluar la acción antibacteriana de colutorios de uso ortodóntico sobre el Streptococcus Mutans en pacientes con aparatología ortodóncica fija. MATERIALES Y MÉTODO: se realizó un estudio de diseño cuasiexperimental, comparativo, de corte longitudinal, de abordaje cuantitativo ciego simple, con un tamaño de muestra de 20 pacientes distribuidos en dos grupos de estudio para el recuento de UFC, además un control positivo y otro negativo para determinar el halo inhibitorio. RESULTADOS: los colutorios bucales Vitis® Orthodontic y Ortolacer tuvieron una disminución en el recuento de las UFC de Streptococcus Mutans hasta un 48,3% (p=0,00) y 53,2% (p=0,00) respectivamente; asimismo, hay una mayor acción antibacteriana sobre el Streptococcus Mutans del colutorio Vitis® Orthodontic que el colutorio Ortolacer (p-valor=0,009); así mismo, con un p valor = 0,000 < 0,05 a las 24 y 48 horas existe una diferencia estadística significativa en anaerobiosis que indica que el colutorio Vitis® Orthodontic genera un mayor halo inhibitorio sobre el Streptococcus Mutans. CONCLUSIONES: los colutorios bucales Vitis® Orthodontic y Ortolacer disminuyen el recuento de las UFC de Streptococcus Mutans en pacientes. Además, ambos colutorios en anaerobiosis tienen acción inhibitoria sobre el Streptococcus Mutans. Sin embargo, hay una mayor acción antibacteriana del colutorio Vitis® Orthodontic sobre el Streptococcus Mutans.


Fixed orthodontic treatment produces a greater accumulation of dental biofilm in patients, and adequate oral hygiene complemented with mouthwashes is necessary. OBJECTIVE: the purpose of this study was to evaluate the antibacterial action of mouthwashes for orthodontic use on Streptococcus Mutans in patients with fixed orthodontic appliances. MATERIALS AND METHODS: A quasi-experimental, comparative, longitudinal, single-blind, quantitative approach study was carried out with a sample size of 20 patients distributed in two study groups for the CFU count, as well as a positive and a negative control to determine the inhibitory halo. RESULTS: vitis Orthodontic and Ortolacer mouthwashes had a decrease in the CFU count of Streptococcus Mutans up to 48.3% (p=0.00) and 53.2% (p=0.00) respectively; likewise, there is a greater antibacterial action on Streptococcus Mutans of Vitis® Orthodontic mouthwash than Ortolacer mouthwash (p-value=0.009); Likewise, with a p-value = 0.000 < 0.05 at 24 and 48 hours there is a significant statistical difference in anaerobiosis indicating that Vitis® Orthodontic mouthwash generates a greater inhibitory halo on Streptococcus Mutans. CONCLUSIONS: Vitis® Orthodontic and Ortholacer mouthrinses decrease the CFU count of Streptococcus Mutans in patients. In addition, both mouthwashes in anaerobiosis have inhibitory action on Streptococcus Mutans. However, there is a greater antibacterial action of Vitis® Orthodontic mouthwash on Streptococcus Mutans.


O tratamento ortodôntico fixo leva a um aumento do acúmulo de biofilme dentário nos pacientes, e é necessária uma higiene bucal adequada complementada com lavagens bucais. OBJETIVO: o objetivo deste estudo foi avaliar a ação antibacteriana de lava bucais para uso ortodôntico em Streptococcus Mutans em pacientes com aparelhos ortodônticos fixos. MATERIAIS E MÉTODOS: um estudo quase-experimental, comparativo, longitudinal, monobloco e quantitativo foi realizado com uma amostra de 20 pacientes distribuídos em dois grupos de estudo para a contagem da UFC, assim como um controle positivo e um negativo para determinar a auréola inibitória. RESULTADOS: os enxaguatórios bucais Vitis® Orthodontic e Ortolacer tiveram uma redução na contagem de Streptococcus Mutans na UFC de até 48,3% (p=0,00) e 53,2% (p=0,00) respectivamente; também, há uma maior ação antibacteriana no Streptococcus Mutans de Vitis® Orthodontic de que os enxaguatórios bucais Ortolacer (p=0,009); Da mesma forma, com um valor p = 0,000 < 0,05 às 24 e 48 horas há uma diferença estatística significativa na anaerobiose indicando que Vitis® Orthodontic mouthwash gera uma maior auréola inibitória no Streptococcus Mutans. CONCLUSÕES: Vitis® Orthodontic e Ortolacer mouthrinses diminuem a contagem de CFU de Streptococcus Mutans em pacientes. Além disso, ambos os bochechos em anaerobiose têm ação inibitória sobre Streptococcus Mutans. Entretanto, há uma maior ação antibacteriana do Vitis® Orthodontic mouthwash em Streptococcus Mutans.


Subject(s)
Mouthwashes
15.
Rev. odontopediatr. latinoam ; 12(1): 213390, 2022. ilus
Article in Spanish | LILACS, COLNAL | ID: biblio-1417052

ABSTRACT

Objetivo: Poco se sabe del potencial antimicrobiano de los enjuagues bucales sobre la bacteria Streptococcus mutans. El objetivo de este estudio in vitro fue investigar los efectos antimicrobianos de los enjuagues bucales para niños contra esas bacterias. Materiales y Métodos: Se utilizó la cepa de S. mutans para realizar zonas de inhibición mediante prueba de difusión en agar. Las placas de agar Brain Heart Infusion (BHI) se dividieron en cuadrantes: G1 - cloruro de cetilpiridinio (Cepacol Teen®); G2 - xilitol y triclosán (Dentalclean Garfield®); G3: Malva sylvestris, xilitol (Malvatrikids Jr®) y G4: solución de tampón fosfato salino (PBS). Después del ajuste de las bacterias, se sembró una alícuota de cada grupo en el agar BHI y se transfirió a una atmósfera a 37ºC durante 48 horas para realizar las mediciones de las zonas de inhibición. Los datos se analizaron mediante ANOVA de un factor para la comparación entre grupos (α = 0,05). Resultados: Se verificaron zonas de inhibición solo para G1 (10,82 ± 2,13) ​​y G3 (12,75 ± 1,04). No se verificó diferencia estadística significativa entre G1 y G3 (p = 0,287) y G2 y G4 (p ≥ 0,05). Conclusión: A pesar de los efectos beneficiosos de los enjuagues bucales, una combinación de xilitol y triclosán no fue eficaz para controlar el crecimiento de S. mutans en esta condición in vitro. Se deben implementar restricciones adicionales para regular la venta de sustancias antimicrobianas y proporcionar aclaraciones adicionales a la población.


Introdução: Pouco se sabe sobre o potencial antimicrobiano dos enxaguantes bucais em relação à bacteria Sreptococcus mutans. O objetivo deste estudo in vitro foi investigar o efeito antimicrobiano de enxaguatórios bucais infantis contra essa bactéria. Materiais e métodos: Este estudo in vitro utilizou a cepa de Streptococcus mutans para gerar zonas de inibição por meio do teste de difusão em ágar. As placas de ágar BHI foram divididas em quatro quadrantes, seguindo os grupos: G1- Cloreto de Cetilperidíneo (Cepacol Teen®); G2- xilitol e triclosan (Dentalclean Garfield®); G3- Malva silvestres e xilitol (Malvatrikids Jr®) e G4- solução salina tamponada com fosfato. Após o ajuste das bactérias, uma alíquota de cada grupo foi semeada no ágar BHI e transferida para uma atmosfera a 37ºC por 48 horas, para medir as zonas de inibição. Os dados foram analisados, utilizando ANOVA one-way, para comparação intergrupos (α = 0.05). Resultado: As zonas de inibição foram verificadas em G1(10.82±2.13) e G3(12.75 ±1.04), com ausência de zonas de inibição para outros grupos estudados. Não foi verificada diferença estatisticamente significante entre G1 e G3 (p=0,287) e G2 e G4 (p≥0.05). Conclução Apesar dos efeitos benéficos dos enxaguantes bucais, uma combinação de xilitol e triclosan não foi eficaz no controle do crescimento de S. mutans nessa condição in vitro.


Introduction: Little is known about the antimicrobial potential of mouthwashes in Streptococcus mutans bacteria. The objective of this in vitro study was to investigate the antimicrobial effects of infant mouthwashes against those bacteria. Materials and methods: This in vitro study used S. mutans strain to perform inhibition zones by agar diffusion test. Brain Heart Infusion (BHI) agar dishes were divided into quadrants: G1 ­ cetylperidinium chloride (Cepacol Teen®); G2 ­ xylitol and triclosan (Dentalclean Garfield®); G3 ­ Malva sylvestris, xylitol (Malvatrikids Jr®) and G4 - phosphate buffer saline (PBS). After adjustment of bacteria, an aliquot of each group was plated on the BHI agar and transferred to an atmosphere at 37ºC for 48 hours to perform the inhibition zones measurements. The data was analyzed by one-way ANOVA for intergroup comparison (α = 0.05). Results: Inhibition zones were verified only to G1 (10.82 ± 2.13) and G3 (12.75 ± 1.04). No significant statistical difference was verified between G1 and G3 (p = 0.287) and G2 and G4 (p ≥ 0.05). Conclusion: Despite of the beneficial effects of mouthwashes, a combination of xylitol and triclosan was not effective to control S. mutans growth in this in vitro condition.


Subject(s)
Humans , Child , Streptococcus , Streptococcus mutans , In Vitro Techniques , Anti-Infective Agents , Mouthwashes , Bacteria , Triclosan , Adaptation, Psychological , Cetylpyridinium , Chlorides
16.
Braz. j. oral sci ; 20: e213736, jan.-dez. 2021. ilus
Article in English | BBO, LILACS | ID: biblio-1253012

ABSTRACT

Although Spondias mombin L. extract has an excellent antimicrobial effect against oral microorganisms, it should be clarified how it affects enamel surface properties. Aim: To evaluate the color change, wettability/contact angle, surface roughness and morphology of bovine enamel submitted to the Spondias mombin L. extract. Methods: Thirty bovine teeth were distributed into the following groups: 0.12% chlorhexidine digluconate, 1:32 Spondias mombin L. extract and distilled water. Color change (CC) was evaluated after immerging specimens into the solutions for 14 days. Surface roughness (Ra) was measured using a roughness meter; wettability/contact angles (CA) were determined by the sessile drop method, and scanning electron microscopy images were obtained to characterize the morphology (SMA). The pH of the solutions was evaluated using a pHmeter. The Ra, CA, and CC data were parametric (Kolmogorov-Smirnov; p>0.05). Two-way ANOVA (for Ra and CA) and one-way ANOVA (for CC) with Tukey's posthoc tests at a significance level of 5% were used. SMA was analyzed descriptively. Results: The Spondias mombin L. extract revealed an acidic pH, and when in contact with the bovine teeth, it increased the wettability, but it did not cause statistically significant differences in the Ra. Spondias mombin L. extract caused the highest color change. The SEM images showed differences in the specimens' surface submitted to the extract compared to the other groups. Conclusion: Spondias mombin L. extract provided negative effects on bovine enamel's surface, including a high color change and a more wettable substrate


Subject(s)
Animals , Cattle , Surface Properties , Anacardiaceae , Dental Enamel , Phytotherapy , Mouthwashes
17.
Braz. j. oral sci ; 20: e219320, jan.-dez. 2021. ilus
Article in English | BBO, LILACS | ID: biblio-1253013

ABSTRACT

Aim: This study analyzed the effect of whitening mouth rinses on water sorption (WS), solubility (SL), color change, and surface roughness of a nanofilled composite. Whitening perceptibility and acceptability (WID) were also studied. Methods: Forty specimens of Filtek Z350XT, shade EA2 were produced and randomly distributed (n=8) to AS ­ artificial saliva (control); LWE ­ Listerine Whitening Extreme; CLW ­ Colgate Luminous White; LCM ­ Listerine Cool Mint; and CP ­ Colgate Plax. They were immersed in the mouth rinses 2x/day, for one minute, during 28 days. The color was assessed using an Easyshade spectrophotometer (CIE-L*a*b* system). Surface roughness (Ra-µm) was measured with three parallel measures, using an RP-200 roughness meter. The WS and SL (µg/mm-3) were analyzed based on the ISO 4049 recommendations. The data were analyzed using one- and two-way ANOVA/Tukey tests (α=0.05). Results: Surface roughness significantly increased after immersion in AS and LCM, with no significant differences between the groups either before or after immersion. The ΔE* was not significantly different between the groups. All substances produced a ΔWID higher than the 50%:50% perceptibility and acceptability thresholds. The WS and SL were not significantly affected by the mouth rinses. Conclusion: Whitening mouth rinses did not affect WS, SL, surface roughness, and color stability of a nanofilled composite, regardless of the presence of ethanol in the composition


Subject(s)
Color , Composite Resins , Nonprescription Drugs , Tooth Bleaching Agents , Mouthwashes
18.
Lima; Instituto Nacional de Salud; dic. 2021.
Non-conventional in Spanish | LILACS, BRISA | ID: biblio-1354278

ABSTRACT

INTRODUCCIÓN: El virus SARS-CoV-2, sigue presentando múltiples variantes, las cuales en muchos casos han tomado el nombre de la ciudad o país donde fueron detectados, la Organización Mundial de la Salud (OMS) ha estandarizado dichas variantes según el interés y preocupación que ocasionan, a continuación se detalla (2). El espectro de la enfermedad es amplio e incluye desde cuadros leves y autolimitados hasta neumonía atípica severa y progresiva, falla multiorgánica y muerte (3,4). El SARS-CoV-2, se detecta en la saliva de pacientes con enfermedad por coronavirus (COVID-19) ha sido que este fluido biológico fuera relevante en términos del diagnóstico y transmisión de la infección (5). Se cree que el virus se replica en la nariz y la garganta, como se evidencia por la alta carga viral en la etapa temprana de infección en estas áreas (6). Dada la patogenia de la enfermedad, hacer gárgaras o enjuagues bucales con un antiséptico que tiene actividad viricida contra el SARS-CoV-2 podría ayudar en el tratamiento y prevención de COVID-19, o suprimir la carga viral y reducir la propagación del virus (7,8). Existen vacunas eficaces para prevenir COVID-19, y algunos medicamentos muestran resultados promisorios; su disponibilidad en países en desarrollo aún es baja; por lo que es necesario evaluar alternativas que sean de bajo costo y alta disponibilidad. Esta revisión fue hecha para actualizar la evidencia científica disponible sobre la eficacia de los enjuagues naso-oro-faríngeos reduciendo la carga viral de SARS-CoV-2, mejorando los desenlaces de los pacientes, y/o previniendo la enfermedad COVID-19. OBJETIVO: El objetivo de esta revisión es actualizar la evidencia disponible sobre la eficacia de los enjuagues orales y/o lavados naso-oro-faríngeos reduciendo la carga viral, mejorando los desenlaces de los pacientes, y/o previniendo la enfermedad COVID-19 causada por el virus SARS-CoV-2. METODOLOGÍA: En la SRR N° 02-2021, se realizó una búsqueda sistemática hasta el 26 de abril de 2021 en las bases de datos MEDLINE (a través de PubMed), EMBASE/Ovid, LILACS/Biblioteca virtual en salud (BVS), y Cochrane Library, incluyendo términos en lenguaje natural y lenguaje estructurado (Tesauros, MeSH terms, DeCS terms) según cada base de datos para los términos de la pregunta PICO. Se revisaron también las referencias de los estudios incluidos y estudios sugeridos por los solicitantes de esta revisión. No se hizo búsqueda en la literatura gris. RESULTADOS: En la SRR N° 02-2021, se identificaron 15 estudios in vitro, 3 ensayos no controlados, 6 ensayos clínicos aleatorizados abiertos, y 2 revisiones sistemáticas relacionada a alguna de las 3 preguntas PICO. Los estudios hallados evaluaron diferentes enjuagues bucales, gárgaras faríngeas, lavados nasales, y espráis nasales/orales. Los componentes incluyeron Iodo-povidona (PVP-I), Clorhexidina (CHX), Peróxido de hidrogeno (H2O2), Dióxido de Cloro, los amonios cuaternarios Cetilpiridinio (CPC) y Decualinio, Iota y Kappa-carragenina, Xylitol, Octenidina, Polihexanida, Xylometazolina, Tramazolina, Oxymetazolina, Metilcelulosa, Delmopinol, Timol, Mentol, Eucaliptol, y combinaciones comerciales que además pueden incluir Etanol, Bicarbonato, y Cloruro de Sodio. Además de ellas, los estudios encontrados evaluaron otras 16 sustancias; así como preparados comerciales combinando dichas sustancias con Etanol, Bicarbonato, y/o Cloruro de Sodio. La PVP-I parece ser eficaz eliminando partículas virales en cultivos celulares; mientras que la evidencia para CHX y H2O2 es variable. No hubo suficiente evidencia para otras sustancias. Un solo estudio mostró que los Enjuagues de CHX son eficaces reduciendo el porcentaje de pacientes con virus detectable en la orofaringe. La evidencia para PVP-I, dióxido de cloro, y peróxido de hidrogeno fue insuficiente; y no se encontraron estudios para las otras sustancias. Según un solo estudio, el número de hospitalizaciones fue igual entre los que usaron o no enjuagues naso-oro-faríngeos de PVP-I; aunque su uso se asoció a supresión tiroidea. No hubo estudios para las otras sustancias, ni tampoco estudios evaluando ingreso a UCI o mortalidad. Para esta actualización de esta Nota Técnica, se identificaron 6 estudios de los cuales 2 revisiones sistemáticas, 1 estudio piloto clínico y 3 ensayos clínicos aleatorizados, entre las fechas 27 de abril hasta el 3 de diciembre de 2021. Los estudios hallados evaluaron diferentes enjuagues bucales, gárgaras faríngeas, lavados nasales, y espráis nasales/orales. Las sustancias más comúnmente estudiadas fueron Iodo-povidona (PVP-I), Clorhexidina (CHX), y Peróxido de hidrogeno (H2O2). CONCLUSIONES: De la SRR N° 02-2021, se identificaron 15 estudios in vitro, 3 ensayos no controlados, 6 ensayos clínicos aleatorizados (ECA) abiertos, y 2 revisiones sistemáticas relacionadas a alguna de las tres preguntas PICO. Para la actualización de esta Nota Técnica, se seleccionó estudios desde el 27 de abril hasta el 3 de diciembre de 2021 y se identificó 6 estudios de los cuales 2 revisiones sistemáticas, 2 estudios piloto clínico y 2 ensayos clínicos aleatorizados. Los estudios evaluaron diferentes preparaciones acuosas de enjuagues bucales, gárgaras faríngeas, lavados nasales, y espráis nasales/orales. Los componentes incluyeron Iodo-povidona (PVP-I), Clorhexidina (CHX), Peróxido de hidrogeno (H2O2), Dióxido de Cloro, los amonios cuaternarios, Cloruro de cetilpiridinio (CPC) y Decualinio, Iota y Kappa-carragenina, Octenidina, Polihexanida, Xylometazolina, Tramazolina, Oxymetazolina, Metilcelulosa, Xylitol, Delmopinol, Timol, Mentol, Eucaliptol, Dexpantenol, Zinc y combinaciones comerciales que además pueden incluir Etanol, Bicarbonato, y Cloruro de Sodio. En el estudio de Matthias Schürmann, et al., demostró que la solución de enjuague bucal (dexpantenol y zinc) puede reducir la carga viral tras la ejecución del procedimiento de enjuague bucal, pero está disminución de carga viral solo persiste hasta 6 horas. El enjuague bucal (dexpantenol y zinc), in vitro, disminuyeron la expresión de las citoquinas inflamatorias, mientras que en la muestra antiviral no se vio alterada de manera significativa. El gluconato de clorhexidina al 0,12%, dan como resultado una disminución de su carga viral del SARS-CoV-2 hasta 60 min en comparación con los que usaron placebo. Una limitación es que el ensayo semicuantitativo de RT-PCR mide las diferencias relativas de ARNm y no en la infectividad o viabilidad viral. De los estudios encontrados muestran resultados relacionados a la reducción de la carga viral en cultivos In vitro y en orofaringe de pacientes conCOVID-19, sin embargo, no hay evidencia que muestren la eficacia de estas sustancias en la prevención del COVID-19. De acuerdo a los estudios de las revisiones sistemáticas, concluye que no hay pruebas relacionadas con los beneficios y los riesgos del uso de antimicrobianos por parte del personal sanitario para protegerse cuando tratan a personas con COVID-19 o por parte de los pacientes. Además, advierten que es importante que los futuros estudios recojan y analicen la información sobre los efectos adversos y que se tenga en cuenta que los antisépticos también pueden eliminar los microorganismos de la boca o la nariz que son útiles para proteger el organismo contra las infecciones.


Subject(s)
Humans , SARS-CoV-2/drug effects , COVID-19/prevention & control , Mouthwashes/administration & dosage , Efficacy , Cost-Benefit Analysis
20.
Rev. Fac. Odontol. Univ. Antioq ; 33(2): 54-63, July-Dec. 2021.
Article in Spanish | LILACS | ID: biblio-1394655

ABSTRACT

Resumen Actualmente, el odontólogo es uno de los profesionales de la salud con mayor riesgo de contagio de la COVID-19 debido a su contacto directo con la cavidad bucal. La alta exposición a los aerosoles, generados por los instrumentos rotatorios, en pacientes con la COVID-19, eleva el contacto con la carga viral del SARS-CoV-2 en los procedimientos de rutina. Se ha descrito que los colutorios bucales, previos a la atención odontológica, podrían ser soluciones efectivas para la reducción del contagio pese a su poca evidencia clínica. Los colutorios con cloruro de cetilpiridinio (CPC), peróxido de hidrógeno (H2O2), povidona yodada (PVP-I) y gluconato de clorhexidina (CHX) muestran un gran potencial para reducir la carga viral del SARS- CoV-2 en los aerosoles generados a partir de la saliva durante la consulta odontológica. Por lo expuesto, el presente artículo tuvo por objetivo hacer una revisión de la información científica actual sobre la relación del uso de los colutorios bucales con la disminución de la carga viral del SARS-CoV-2.


Abstract It is currently known that the dentist is one of the health professionals with the highest risk of contagion of COVID-19 due to its direct contact with the oral cavity. High exposure to aerosols generated by rotating instruments in COVID-19 patients increases contact with the SARS-CoV-2 viral load in routine procedures. It has been described that mouthwashes prior to dental care could be effective solutions to reduce contagion despite their little clinical evidence. Mouthwashes with cetylpyridinium chloride (CPC), hydrogen peroxide (H2O2), povidone-iodine (PVP-I) and chlorhexidine gluconate (CHX) show great potential to reduce the viralload of SARS-CoV-2 in the aerosols generated from saliva during the dental visit. Therefore, the objective of this article was to review the current scientific information on the relationship of the use of mouthwashes with the decrease in the viral load of SARS-CoV-2.


Subject(s)
COVID-19 , Mouthwashes , Povidone-Iodine , Cetylpyridinium , Chlorhexidine , Hydrogen Peroxide
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