scholarly journals Essential Oils in Periodontics. What is the Interest?

2021 ◽  
Vol 8 ◽  
Author(s):  
Zakia Sabaoui ◽  
Leila Lakhdar
Keyword(s):  
Natural Products ◽  
Essential Oils ◽  
Initial Treatment ◽  
Inflammatory Diseases ◽  
Periodontal Diseases ◽  
Chemical Approach ◽  
Infectious Origin ◽  
Medicinal Properties

Periodontal diseases are inflammatory diseases of infectious origin. Their initial treatment is based on a mechanical debridement associated with a chemical approach; through antiseptics and/or antibiotics. Currently, natural products based on essential oils are increasingly used as a new alternative chemical therapy in the treatment of periodontal diseases, due to their innumerable medicinal properties.

scholarly journals Essential Oils and Their Bioactive Compounds in the Control of Gastrointestinal Nematodes of Small Ruminants

2018 ◽  
Vol 46 (1) ◽  
pp. 14 ◽  
Author(s):  
Weibson Paz Pinheiro André ◽  
Wesley Lyeverton Correia Ribeiro ◽  
Lorena Mayana Beserra de Oliveira ◽  
Iara Tersia Freitas Macedo ◽  
Fernanda Cristina Macedo Rondon ◽  
...  
Keyword(s):  
Natural Products ◽  
Essential Oils ◽  
Bioactive Compounds ◽  
Small Ruminant ◽  
Anthelmintic Activity ◽  
Gastrointestinal Nematodes ◽  
In Vivo Tests ◽  
Anthelmintic Effect

Background: Gastrointestinal nematodes are one of the major health and economic problem of sheep and goats in the world. The control of these nematodes is carried out conventionally with synthetic anthelminths, which favored the selection of gastrointestinal nematode (GIN) populations multiresistant to anthelmintics. The emergence of anthelmintic resistance has stimulated the search for new alternatives to control small ruminant GIN, standing out the use of plants and their bioactives compounds, such as essential oils (EO). The objective of this review was to present the main characteristics and anthelmintic activity of EO, their isolated compounds and drug delivery systems in the control of GIN.Review: Essential oils are a complex blend of bioactive compounds with volatile, lipophilic, usually odoriferous and liquid substances. EO are composed of terpenes, terpenoids, aromatic and aliphatic constituents. EO has various pharmacological activities of interest in preventive veterinary medicine such as antibacterials, antifungals, anticoccicids, insecticides and anthelmintics. In vitro and in vivo tests are used to validate the anthelmintic activity of EO on GIN. In vitro tests are low cost screening tests that allow the evaluation of the anthelmintic activity of a large amount of bioactive compounds on eggs, first (L1) and third stage larvae (L3), and adult nematodes. The antiparasitic effect of EO is related to its main compound or to the interaction of the compounds. These bioactive compounds penetrate the cuticle of the nematodes by transcuticular diffusion, altering the mechanisms of locomotion, besides causing cuticular lesions. Following in vitro evaluation, the acute and sub-chronic toxicity test should be performed to assess the toxicity of the bioactive compounds and to define the dose to be used in in vivo tests. In vivo tests are more reliable because the anthelmintic effectiveness of bioactive compounds is evaluated after the metabolization process. The metabolization process of the bioactive compounds can generate metabolites that exhibit or not anthelmintic effectiveness. The in vivo tests assessing the anthelmintic effectiveness of bioactive compounds in sheep and goats are the fecal egg count reduction test and the controlled test.  OE promoted reduction of egg elimination in faeces which may be related to cuticular and reproductive alterations in GIN, and reduction of parasite burden in in vivo tests. Due to the promising results obtained with OE in the in vivo tests, interest has been aroused in using nanotechnology as an alternative to increase the bioavailability of OE and consequently, potentializing its anthelmintic effect, reducing the dose and  toxicity of the biocompounds. In addition to nanotechnology, the isolation and chemical modification of compounds isolated from OE have been employed to obtain new molecules with anthelmintic action and understand the mechanism of action of EO on the small ruminant GIN.Conclusion: The use of EO and their compound bioactive in the control of resistant populations of GIN is a promising alternative. The adoption of strategies in which natural products can replace synthetic anthelmintics, such as in dry periods and use synthetic anthelmintics in the rainy season when the population in refugia in the pasture is high, thus reducing the dissemination of GIN resistant populations. As perspective, the evaluation of pharmacokinetics and pharmacodynamics of these natural products should be performed so that one defines treatment protocols that optimize the anthelmintic effect.

scholarly journals Clinical and cytological characteristic of a condition of the oral cavity at pregnant women with various types of a diabetes mellitus

2016 ◽  
Vol 65 (6) ◽  
pp. 45-51 ◽  
Author(s):  
Ludmila Yu Orekhova ◽  
Anna A Aleksandrova ◽  
Ludmila A Aleksandrova ◽  
Ramila S Musaeva ◽  
Gulrukhsor Kh Tolibova ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Oral Cavity ◽  
Pregnant Women ◽  
Inflammatory Diseases ◽  
Type I Diabetes ◽  
Periodontal Diseases ◽  
Diabetes Mellitus Type 1 ◽  
Control Group ◽  
Type I ◽  
Liquid Based Cytology

Introduction. More and more researches dedicated to the communication of diseases of the oral cavity of pregnant women with diabetes. It is proved that the intensity of caries and inflammatory periodontal diseases (gingivitis and periodontitis) increase significantly during pregnancy, while the presence of comorbidities, such as diabetes, increase these indexes.Aim. The aim of the work was to study the dental status of pregnant women with diabetes.Materials and methods. The study compared women with gestational diabetes mellitus, type 1 diabetes, and type 2 diabetes, to a control group of pregnant women without diabetes. In addition to clinical research methods, liquid-based cytology of the contents of the gingival sulcus was performed.Results. The results of clinical and laboratory studies have shown that inflammatory diseases of periodontium and teeth within pregnant women with diabetes are more common than within the pregnant women without this disease. It should be noted that the frequency of occurrence and severity of these diseases in the pregnant women with type I diabetes is higher than in the other groups.Conclusion. Pregnant women with diabetes are at risk for dental disease and require more attention from dentists, endocrinologists and obstetricians. The use of liquid-based cytology method helps in the diagnosis of inflammatory periodontal diseases.

scholarly journals MODERN SUBMISSION OF FORMATION, COMPOSITION AND ROLE OF ORAL (DENTAL) BIOFILM IN DEVELOPMENT OF PERIODONTAL DISEASES

2020 ◽  
Vol 73 (8) ◽  
pp. 1761-1764
Author(s):  
Maria O. Stetsyk ◽  
Andriy O. Stetsyk ◽  
Natalia I. Zhero ◽  
Eugene Y. Kostenko ◽  
Svetlana B. Kostenko ◽  
...  
Keyword(s):  
Detailed Analysis ◽  
Inflammatory Diseases ◽  
Periodontal Diseases ◽  
Oral Biofilm ◽  
Dental Biofilm ◽  
Periodontal Tissues ◽  
Current Trends ◽  
Oral Biofilms ◽  
Depth Study

The aim: To investigate current trends in the study of oral biofilm and its control. Materials and methods: A research of 32 literature sources has been made and it has been taken into account that some terminological differences in determining objects of study. Conclusions: Detailed analysis of modern domestic and foreign literature argues the necessity of further in-depth study of oral biofilms. Understanding the ethiological factors and mechanisms of the pathogenesis periodontal tissues inflammatory diseases gives the opportunity to treat targetly by destroying complicated sections of the vital activities and oral biofilm microorganisms relationships.

scholarly journals Biocontrol Potential of Essential Oils in Organic Horticulture Systems: From Farm to Fork

2022 ◽  
Vol 8 ◽  
Author(s):  
Yuru Chang ◽  
Philip F. Harmon ◽  
Danielle D. Treadwell ◽  
Daniel Carrillo ◽  
Ali Sarkhosh ◽  
...  
Keyword(s):  
Natural Products ◽  
Essential Oils ◽  
Water Solubility ◽  
Scientific Evidence ◽  
Plant Diseases ◽  
Biocontrol Agents ◽  
Market Demand ◽  
High Volatility ◽  
Biocontrol Potential ◽  
Organic Horticulture

In recent decades, increasing attention has been paid to food safety and organic horticulture. Thus, people are looking for natural products to manage plant diseases, pests, and weeds. Essential oils (EOs) or EO-based products are potentially promising candidates for biocontrol agents due to their safe, bioactive, biodegradable, ecologically, and economically viable properties. Born of necessity or commercial interest to satisfy market demand for natural products, this emerging technology is highly anticipated, but its application has been limited without the benefit of a thorough analysis of the scientific evidence on efficacy, scope, and mechanism of action. This review covers the uses of EOs as broad-spectrum biocontrol agents in both preharvest and postharvest systems. The known functions of EOs in suppressing fungi, bacteria, viruses, pests, and weeds are briefly summarized. Related results and possible modes of action from recent research are listed. The weaknesses of applying EOs are also discussed, such as high volatility and low stability, low water solubility, strong influence on organoleptic properties, and phytotoxic effects. Therefore, EO formulations and methods of incorporation to enhance the strengths and compensate for the shortages are outlined. This review also concludes with research directions needed to better understand and fully evaluate EOs and provides an outlook on the prospects for future applications of EOs in organic horticulture production.

scholarly journals Evaluation of Behavioral Factors for Periodontal Inflammatory Diseases in the Georgian Students Population and Correlations with Parents' Social Status

2021 ◽  
Vol 17 (18) ◽  
Author(s):  
Nino Abaishvili ◽  
Ilona Sakvarelidze ◽  
Rusudan Devnozashvili ◽  
Marika Shavlakadze ◽  
Levan Morchadze
Keyword(s):  
Correlation Analysis ◽  
Social Status ◽  
Oral Hygiene ◽  
Inflammatory Diseases ◽  
Periodontal Diseases ◽  
Oral Care ◽  
Categorical Variables ◽  
P Value ◽  
Behavioral Factors ◽  
Periodontal Index

Objective: This study examined the relationship between behavioral factors, parents’ social status and inflammatory periodontal diseases among the Georgian students’ population. Methods: The study was based on the results of the examination of 400 medical students aged 18 to 35 (mean age 20.94+1.98) in Tbilisi universities. Students were selected random. The study was conducted according to a questionnaire developed by us, which includes the probable predictors of the periodontium - socio-biological characteristics, hygienic habits, harmful habits, type of diet, and parents’ social status. We used the Greene-Vermllion Hygiene Index to determine oral hygiene status. Statistical Analysis: Categorical variables are expressed by frequencies and percentag. Categorical variables were compared using Fisher's exact test. Correlation analysis between variables was performed by Spearman's correlation analysis. A p-value <0.05 was considered statistically significant. Statistical analyses were performed using SPSS for Windows, version 23. European Scientific Journal, ESJ ISSN: 1857-7881 (Print) e - ISSN 1857-7431 June 2021 Special Edition: Actual Problems of Medicine and Dentistry www.eujournal.org 22 Results : Among students who had inflammatory periodontal disease, had a high incidence of predominantly food carbohydrates, frequent consumption of sweet and spicy foods, fast foods and synthetic beverages, diet, smoking. Bad or very bad oral hygiene. It identifies the role of social factors in the manifestation of the disease. The hygiene index correlates with the periodontal index r=0.312, p=0.009. Conclusion: In Georgian population the inflammatory periodontal diseases have a incredibly high unsatisfactory hygenic status. The incidence of individuals is high, who undergo professional cleaning once or more rarely a year, and who use a circular movement, when brushing their teeth. Also who intake carbohydrates and fast and spicy foods, sweets, using of synthetic liquids and who smoke. A relation among inflammatory periodontal diseases, socio- economic status, and correlation of parents’ social status to oral care habits have been identified. Awareness of the need for dental services, the development of oral care habits, healthy diet, the prevention of manageable risk factors, hygiene, and professional cleaning of teeth is recommended for the prevention of periodontal inflammatory diseases.

scholarly journals Potentially Effective and Safe Anti-Helicobacter pylori Natural Products: Chemometric Study

2020 ◽  
Vol 71 (6) ◽  
pp. 267-273 ◽  
Author(s):  
Branislava D. Kocic ◽  
Dobrila M. Stankovic Dordevic ◽  
Marija V. Dimitrijevic ◽  
Marija S. Markovic ◽  
Dragoljub L. Miladinovic
Keyword(s):  
Helicobacter Pylori ◽  
Antibacterial Activity ◽  
Natural Products ◽  
Chemical Composition ◽  
Essential Oils ◽  
Principal Component ◽  
Synergistic Activity ◽  
Agglomerative Hierarchical Clustering ◽  
Naturally Occurring ◽  
H Pylori

The susceptibility of Helicobacter pylori to three essential oils (EOs), 12 naturally occurring monoterpene hydrocarbons, oxygenated and phenolic monoterpenes and three reference antibiotics were studied. Classification and comparison of essential oils and monoterpenes on the basis of their chemical composition and antibacterial activity were made by the utilization of principal component analyses (PCA) and agglomerative hierarchical clustering (AHC). The most abundant compound in the Thymus glabrescens Willd. and Thymus pulegioides L. EOs is geraniol (33.8% and 52.5%), while the main constituent in Satureja kitaibelii Wierzb. ex Heuff. EO is limonene (16,1%). The compound that was the most active against H. pylori was carvacrol. EOs of T. glabrescens and S. kitaibelii exhibit higher antibacterial ability in comparison with all monoterpenes, except carvacrol, probably based on the concept of synergistic activity of essential oil components. PCA separated essential oils based on chemical composition and explain 96.5% of the total variance in the first two principal components. Essential oils, phenolic monoterpenes and two antibiotics were classified in the same sub-cluster within AHC analyses. EOs of T. glabrescens and S. kitaibelii can be used to treat infections caused by H. pylori, as a potentially effective, cheap and safe natural products. Further research of antibacterial activity of selected monoterpenes, essential oils and standard antibiotic combinations, as well as clinical study are required.

scholarly journals DIAGNOSTIC AND PROGNOSTIC SIGNIFICANCE OF MICROBIAL FLORA IMBALANCE IN GINGIVAL BIOFILM

2020 ◽  
Vol 5 (2) ◽  
pp. 76-82
Author(s):  
G. A. Loban ◽  
T. O. Petrushanko ◽  
V. V. Chereda ◽  
M. O. Faustova ◽  
M. M. Ananieva ◽  
...  
Keyword(s):  
Periodontal Disease ◽  
Inflammatory Diseases ◽  
Periodontal Diseases ◽  
Prognostic Significance ◽  
Fluid Composition ◽  
Dental Tissues ◽  
Periodontal Tissues ◽  
Dmf Index ◽  
Increased Risk ◽  
Hard Dental Tissues

Background. Periodontal tissues inflammatory diseases are widespread among young people. Objective. This study was aimed at elaborating the method to assess risks of periodontal inflammatory diseases and determining its efficacy depending on the state of dental tissues, gum tissues and sex.          Methods. The study included 182 students (93 men, 89 women) aged 19-29: 22 individuals had no lesions of hard dental tissues and no signs of periodontal disease; 51 individuals were found to have DMF index <6; 52 individuals – DMF index ≥6; 57 individuals were diagnosed with chronic catarrhal gingivitis. Primary groups were formed in autumn; re-examination was carried in spring. The research participants were assessed for detection of risks of periodontal inflammatory disease by the method developes by the authors (Patent UA 54041). Results. The study revealed that the risk of development of preiodontitis increases in individuals with high caries and gingivitis intensity. In spring, more individuals suffer from microbial imbalance in in the composition of gingival sulcus fluid and decrease in the mean stability coefficient value that indicates an increased risk of inflammatory periodontal disease development. Women were less likely to experience seasonal dysbiotic changes in the gingival sulcus fluid composition compared with men. Conclusions. The method suggested for assessment of the risk of periodontal inflammatory diseases is of high informativeness. It allows clinicians detecting early pre-nosological signs of oral microbiocenosis imbalance that enhances the effectiveness of early diagnosis of inflammatory periodontal diseases.

Application of Plant-Based Preparations in a Comprehensive Treatment of Inflammatory Periodontal Diseases

2021 ◽  
Vol 6 (5) ◽  
pp. 38-44
Author(s):  
O. D. Saliuk ◽  
◽  
P. H. Gerasimchuk ◽  
L. O. Zaitsev ◽  
I. I. Samoilenko ◽  
...  
Keyword(s):  
Inflammatory Diseases ◽  
Periodontal Diseases ◽  
The Body ◽  
Comprehensive Treatment ◽  
Complex Treatment ◽  
Medicinal Products ◽  
Actual Problem ◽  
Periodontal Tissues ◽  
Wide Range ◽  
Anti Inflammatory

In this article the review of foreign and domestic literary sources, which are devoted to the actual problem of modern dentistry – the treatment of inflammatory diseases of periodontal tissues: gingivitis and periodontitis are presented. The complex approach to their treatment involves the appointment of a significant amount of pharmacotherapeutic drugs. Therapeutic failures and iatrogenic complications have led to the fact that today the interests of doctors and population to medicinal products significantly increased. The purpose of the study is to analyze the data of scientific literature on the use of plant-based medicinal products for the treatment of periodontal inflammatory diseases over the past 10 years. Materials and methods. Comprehensive and systematic analysis of literature. Review and discussion. The analysis of information sources on the use of plant-based medicinal products in dentistry both independently and in the composition of medical and prophylactic means has established that the modern assortment of plant-based preparations in the pharmaceutical market of Ukraine to a certain extent is limited. The emergence of new plant-based species that have been tested in conditions of experimental pathology and require an evidence-based clinical base is noted. The composition of plant-based preparations used for the treatment of inflammatory periodontal diseases include vitamins, biologically active substances, glycosides, alkaloids, in connection with a wide range of action: antiseptic, anti-inflammatory, regenerating, hemostatic, antioxidative. The data on plant-based preparations that are most often used such as chamomile extracts, calendula, hypericum, plantain, kalanchoe, aloe, eucalyptus, milfoil, nettle, calamus and plant-based species are summarized. The medicinal agents considered are mainly recommended for local treatment of periodontal diseases in the form of dental care means, mouth rinse, gel, chewing gum, herbal liquer. It is known that the complex treatment of periodontal diseases includes a general influence on the body. The properties of green tea with its wide range of actions are investigated. With antioxidant properties, it can be a healthy alternative for controlling destructive changes in periodontal diseases. Attention is drawn to the proposed unique natural complex “Resverazin” due to a wide range of pharmacological action, low toxicity and relative safety. The drug produces antioxidant, anti-inflammatory, immune stimulating, vasodilative, neuroprotective action. Conclusion. Based on the literature analysis, it can be concluded that the accumulated experimental and clinical data on the therapeutic properties of plants prove perspective of their use in the complex treatment of inflammatory periodontal diseases. Future studies are mandatory for further confirmation of the effectiveness of these medicinal plants

scholarly journals Immunological Pathways Triggered byPorphyromonas gingivalisandFusobacterium nucleatum: Therapeutic Possibilities?

2019 ◽  
Vol 2019 ◽  
pp. 1-20 ◽  
Author(s):  
Kívia Queiroz de Andrade ◽  
Cássio Luiz Coutinho Almeida-da-Silva ◽  
Robson Coutinho-Silva
Keyword(s):  
Immune Responses ◽  
Periodontal Disease ◽  
Virulence Factors ◽  
Inflammatory Diseases ◽  
Periodontal Diseases ◽  
Anaerobic Bacteria ◽  
Fusobacterium Nucleatum ◽  
Host Immune Responses ◽  
Molecular Events ◽  
Survival Studies

Porphyromonas gingivalis(P. gingivalis) andFusobacterium nucleatum(F. nucleatum) are Gram-negative anaerobic bacteria possessing several virulence factors that make them potential pathogens associated with periodontal disease. Periodontal diseases are chronic inflammatory diseases of the oral cavity, including gingivitis and periodontitis. Periodontitis can lead to tooth loss and is considered one of the most prevalent diseases worldwide.P. gingivalisandF. nucleatumpossess virulence factors that allow them to survive in hostile environments by selectively modulating the host’s immune-inflammatory response, thereby creating major challenges to host cell survival. Studies have demonstrated that bacterial infection and the host immune responses are involved in the induction of periodontitis. The NLRP3 inflammasome and its effector molecules (IL-1βand caspase-1) play roles in the development of periodontitis. We and others have reported that the purinergic P2X7 receptor plays a role in the modulation of periodontal disease and intracellular pathogen control. Caspase-4/5 (in humans) and caspase-11 (in mice) are important effectors for combating bacterial pathogens via mediation of cell death and IL-1βrelease. The exact molecular events of the host’s response to these bacteria are not fully understood. Here, we review innate and adaptive immune responses induced byP. gingivalisandF. nucleatuminfections and discuss the possibility of manipulations of the immune response as therapeutic strategies. Given the global burden of periodontitis, it is important to develop therapeutic targets for the prophylaxis of periodontopathogen infections.

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