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Moura YBF, Aquino LVC, Nascimento MB, Oliveira REM, Attademo FLN, Luna FO, Pereira AF. Age and sex effects on histological features and in vitro culturing of Antillean manatee (Trichechus manatus manatus, Linnaeus 1758) dermis. Anat Histol Embryol 2024; 53:e13081. [PMID: 38934868 DOI: 10.1111/ahe.13081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 05/17/2024] [Accepted: 06/20/2024] [Indexed: 06/28/2024]
Abstract
The biobanks from dermal biopsies represent an interesting strategy for biodiversity conservation. Nevertheless, the morphological and cellular patterns of the dermis can be influenced by the age and sex of the individual. Therefore, evaluating these factors is interesting for forming biobanks of Antillean manatees. These animals, representatives of marine fauna, have had their population reduced, and biobanks are essential for their conservation. Then, we evaluated the effects of age (3.5 years vs. 3.6-16 years vs. 23.6 years) and sex (males vs. females) on morphological and cellular parameters using histological and in vitro culture techniques. Regardless of age, no differences were observed for dermal thickness, collagen fibres, tissue proliferative activity and viable cell recovery. Nonetheless, fibroblast reduction was observed in groups aged 23.6 years compared to other animals (p < 0.05). Additionally, cells from animals aged 3.6-16 years showed more significant mitochondrial damage than the other groups (p < 0.05). Regardless of sex, no differences were observed for dermal thickness, collagen fibres, tissue proliferative activity and viable cell recovery; however, females had fewer fibroblasts than males (p < 0.05). Cells from females showed lower mitochondrial damage when compared to cells from males. In summary, although age and sex do not influence dermal thickness and cell recovery, variations in the number of fibroblasts and mitochondrial characteristics were observed among the groups. These differences may be significant for understanding the dermis aspects to be correlated to biobank systems.
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Affiliation(s)
- Yasmin B F Moura
- Laboratory of Animal Biotechnology, Federal Rural University of Semi-Arid (UFERSA), Mossoró, Rio Grande do Norte, Brazil
| | - Leonardo V C Aquino
- Laboratory of Animal Biotechnology, Federal Rural University of Semi-Arid (UFERSA), Mossoró, Rio Grande do Norte, Brazil
| | - Matheus B Nascimento
- Laboratory of Animal Biotechnology, Federal Rural University of Semi-Arid (UFERSA), Mossoró, Rio Grande do Norte, Brazil
| | - Radan E M Oliveira
- Laboratory of Applied Animal Morphophysiology, UFERSA, Mossoró, Rio Grande do Norte, Brazil
| | - Fernanda L N Attademo
- National Center for Research and Conservation of Aquatic Mammals by Chico Mendes Institute for Biodiversity Conservation, Santos, São Paulo, Brazil
- Department of Zoology, Laboratory of Behavior and Conservation Ecology, Recife, Pernambuco, Brazil
| | - Fábia O Luna
- National Center for Research and Conservation of Aquatic Mammals by Chico Mendes Institute for Biodiversity Conservation, Santos, São Paulo, Brazil
| | - Alexsandra F Pereira
- Laboratory of Animal Biotechnology, Federal Rural University of Semi-Arid (UFERSA), Mossoró, Rio Grande do Norte, Brazil
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2
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Nascimento GG, Balan P, Alves-Costa S, Bitencourt FV, Kalhan AC, Leite FRM. Oral and systemic health in Singapore: Revisiting the past to define the future. Community Dent Oral Epidemiol 2024; 52:353-363. [PMID: 37779341 DOI: 10.1111/cdoe.12913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 08/04/2023] [Accepted: 09/22/2023] [Indexed: 10/03/2023]
Abstract
OBJECTIVES This study aimed to identify studies exploring oral and systemic conditions using Singapore data. METHODS Studies were searched using the databases PubMed, Embase and Web of Science, with no publication date or language restrictions. Studies analysing Singaporean data were included in this review. RESULTS Six domains were identified: pregnancy and gingivitis; tooth eruption, dental caries and early-life factors; Crohn's disease and oral microbiome; diabetes and periodontal diseases; number of teeth, chewing ability and cognitive status; and oral health and pneumonia. Using data from Singapore, oral-systemic studies have prompted reflections on the aetiopathogenesis of oral disorders, such as common causes connecting oral and systemic chronic conditions. Moreover, it is speculated whether oral conditions could be used as a marker to predict future systemic diseases or whether early-life factors could affect the development of oral and systemic immune responses. CONCLUSIONS While Singapore provides opportunities to explore challenges connected to healthy ageing, it also explores health development in many stages of life. Singapore has been prioritizing investigations on a healthier life, and new initiatives are paving the way for oral health research across the lifespan.
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Affiliation(s)
- Gustavo G Nascimento
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
| | - Preethi Balan
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
| | - Silas Alves-Costa
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Graduate Dentistry Program, Federal University of Maranhão, São Luís, Brazil
| | - Fernando Valentim Bitencourt
- Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
- Steno Diabetes Center Aarhus, Aarhus, Denmark
| | - Ashish C Kalhan
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
| | - Fabio R M Leite
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
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3
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Balaji A, Jennifer W, Mohanasatheesh S, Hema D, Dheeraj S, Menon N. The Unilateral Enigma: An Oral-contraceptive Related Gingival Enlargement. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2024; 16:S1490-S1493. [PMID: 38882847 PMCID: PMC11174280 DOI: 10.4103/jpbs.jpbs_1107_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 10/31/2023] [Accepted: 11/02/2023] [Indexed: 06/18/2024] Open
Abstract
This article's goal is to describe a case of oral contraceptives-related drug-induced gingival hypertrophy that was treated with nonsurgical and surgical periodontal therapy. The most prevalent negative side effect of systemic medicine on the periodontal tissues continues to be drug-induced gingival overgrowth. Specific regulatory molecules known as hormones control a variety of bodily processes. Gingival hypertrophies are sometimes linked to oral contraceptives that contain oestrogen and/or progesterone. A 32-year-old female presented with a complaint of swelling of the gingiva with spontaneous bleeding in the maxillary right quadrant region for a period of two months. The medical history documented the use of contraceptives for three months, and a clinical examination revealed the existence of poor oral hygiene and enlarged painful gingival tissues that bled when touched. Intraoral examination revealed that there was unilateral, generalized, diffuse gingival enlargement with pseudo pockets. Patient was diagnosed with gingival fibromatosis a based on the clinical, histological, and radiographic findings. The gingival enlargement was treated by conventional gingivectomy under local anaesthesia. The postoperative result was uneventful. Women who use oral contraceptives are a "risk group" for periodontal infections. On oral contraceptives, not every female reacts the same way. In periodontal therapy, plaque management is the most crucial step. Patient compliance is another element that affects a therapy's response. The patient demonstrated appropriate oral hygiene practices and adhered to home care guidelines adequately.
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Affiliation(s)
- Anitha Balaji
- Department of Periodontology and Implantology, Sree Balaji Dental College and Hospital, Chennai, Tamil Nadu, India
| | - W Jennifer
- Department of Periodontology and Implantology, Sree Balaji Dental College and Hospital, Chennai, Tamil Nadu, India
| | - S Mohanasatheesh
- Department of Periodontology and Implantology, Sree Balaji Dental College and Hospital, Chennai, Tamil Nadu, India
| | - D Hema
- Department of Periodontology and Implantology, Sree Balaji Dental College and Hospital, Chennai, Tamil Nadu, India
| | - S Dheeraj
- Department of Periodontology and Implantology, Sree Balaji Dental College and Hospital, Chennai, Tamil Nadu, India
| | - Nivedha Menon
- Department of Periodontology and Implantology, Sree Balaji Dental College and Hospital, Chennai, Tamil Nadu, India
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Sangalli L, Souza LC, Letra A, Shaddox L, Ioannidou E. Sex as a Biological Variable in Oral Diseases: Evidence and Future Prospects. J Dent Res 2023; 102:1395-1416. [PMID: 37967405 DOI: 10.1177/00220345231197143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2023] Open
Abstract
The interest of the scientific community on sex and gender differences in health and disease has increased substantially over the past 25 to 30 y as a result of a long process of events and policies in the biomedical field. This is crucial as compelling evidence from human and animal model studies has demonstrated that sex and gender influence health, molecular and cellular processes, and response and predisposition to disease. The present scoping review aims to provide a synthesis of sex differences in oral diseases, ranging from periodontal disease to orofacial pain conditions, from risk of caries development to apical periodontitis. Overall, findings from this review further support a role for sexual dimorphism influencing disease predisposition and/or progression in oral diseases. Of note, this review also highlights the lack of consideration of additional factors such as gender and other psychosocial and external factors potentially influencing oral health and disease. New conceptual frameworks capable of capturing multiple fundamental domains and measurements should be developed in clinical and preclinical studies to inform sex-based individualized preventive and treatment strategies.
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Affiliation(s)
- L Sangalli
- College of Dental Medicine-Illinois, Midwestern University, Downers Grove, IL, USA
| | - L C Souza
- Center for Craniofacial Research, Department of Endodontics, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - A Letra
- Departments of Oral and Craniofacial Sciences, Endodontics, and Center for Craniofacial and Dental Genetics, University of Pittsburgh School of Dental Medicine, Pittsburgh, PA, USA
| | - L Shaddox
- Center for Oral Health Research, Division of Periodontology, University of Kentucky, College of Dentistry, Lexington, KY, USA
| | - E Ioannidou
- UCSF, Department of Orofacial Sciences, San Francisco, CA, USA
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Özkan Karasu Y, Orbak R, Kaşalı K, Berker E, Kantarci A. Porphyromonas gingivalis enhances the senescence-induced increase of 5-alpha reductase in gingival fibroblasts. Clin Oral Investig 2023; 27:5977-5989. [PMID: 37608238 DOI: 10.1007/s00784-023-05211-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 08/14/2023] [Indexed: 08/24/2023]
Abstract
OBJECTIVES Aging is characterized by chronic inflammatory activity. Senescent cells increase with chronic inflammation and age-related pathologies, including periodontal disease. As a critical regulator of tissue inflammaging, we hypothesized that 5α reductase (5αR) is associated with periodontal disease and bacteria-induced senescence in gingival fibroblasts. MATERIALS AND METHODS We recruited 36 patients with periodontitis, measured 5αR immunohistochemically before and after periodontal treatment, and compared the expression of 5αR in gingival biopsies from 12 healthy individuals. We then tested the impact of Porphyromonas gingivalis on gingival fibroblasts treated with or without D-galactose-induced cell senescence. We treated primary gingival fibroblasts with D-galactose-supplemented media (0 µM, 50 µM, 100 µM, 1 mM, 10 mM, 50 mM) to induce senescence. The expression of type 1 and type 2 5αR was analyzed with real-time PCR and immunocytochemistry. The levels of IL-6, IL-8, TNF-α, and MCP-1 in fibroblast cultures were evaluated by multiplex immunoassay. RESULTS In gingival biopsies from patients with periodontal disease, the expression of 5αR was significantly higher than in samples from individuals without periodontal disease (p < 0.001). Periodontal treatment significantly reduced the expression of 5αR in gingival tissues (p < 0.001) to levels comparable in healthy individuals. Gingival fibroblasts exposed to D-galactose-supplemented media had a dose-dependent and significant increase in 5αR expression (p < 0.001). P. gingivalis caused statistically higher type 1 and type 2 5αR expression in gingival fibroblast cells. This effect was exacerbated by the lower doses of D-galactose (p = 0.037). Cells infected with P. gingivalis produced significantly higher levels of IL-6, IL-8, TNF-α, and MCP-1 (p < 0.05) regardless of the D-galactose exposure. CONCLUSION The results suggested that 5αR plays a role in periodontal disease and mediates the senescence-induced response to P. gingivalis in gingival fibroblasts. CLINICAL RELEVANCE Periodontal diseases and aging can increase the production of 5-alpha reductase in the gingival tissue.
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Affiliation(s)
- Yerda Özkan Karasu
- The Forsyth Institute, Cambridge, MA, USA
- Faculty of Dentistry, Department of Periodontology, Ataturk University, Erzurum, Turkey
| | - Recep Orbak
- Faculty of Dentistry, Department of Periodontology, Ataturk University, Erzurum, Turkey
| | - Kamber Kaşalı
- Faculty of Medicine, Department of Biostatistics, Ataturk University, Erzurum, Turkey
| | - Ezel Berker
- Faculty of Dentistry, Department of Periodontology, Hacettepe University, Ankara, Turkey
- Faculty of Dentistry, Department of Periodontology, Istanbul Medipol University, Istanbul, Turkey
| | - Alpdogan Kantarci
- The Forsyth Institute, Cambridge, MA, USA.
- School of Dental Medicine, Harvard University, Boston, MA, USA.
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Prieto D, Pino-Lagos K, Realini O, Cáceres F, Retamal I, Chaparro A. Relationship between soluble neuropilin-1 in the gingival crevicular fluid of early pregnant women and different severities of periodontitis: A cross-sectional study. J Oral Biol Craniofac Res 2023; 13:321-326. [PMID: 36891285 PMCID: PMC9988399 DOI: 10.1016/j.jobcr.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 03/06/2023] Open
Abstract
Background Pregnancy exacerbates the periodontal inflammation; however, the biological mediators involved are not well characterized. Neuropilins (NRPs) are transmembrane glycoproteins involved in physiological and pathogenic processes such as angiogenesis and immunity but its relationship with periodontal disease in pregnant women has not been studied. Objective To explore the soluble Neuropilin-1 (sNRP-1) levels in gingival crevicular fluid (GCF) samples during early pregnancy and its association with the periodontitis severity and periodontal clinical parameters. Methods 80 pregnant women were recruited, and GCF samples were collected. Clinical data and periodontal clinical parameters were recorded. sNRP-1 expression was determined by ELISA assay. The relationship between sNRP-1(+) pregnant women with the severity of periodontitis and periodontal clinical parameters was determined by Kruskal-Wallis and Mann-Whitney tests. Spearman's test estimated the correlation between sNRP-1 levels and periodontal clinical parameters. Results Periodontitis was classified as mild in 27.5% (n = 22) women, moderate in 42.5% (n = 34), and severe in 30% (n = 24). sNRP-1 expression was higher in the GCF of pregnant with severe (41.67%) and moderate (41.17%) periodontitis compared than in those with mild periodontitis (18.8%). The sNRP-1(+) pregnant had a higher BOP (76.5% v/s 57%; p = 0.0071) and PISA (1199.5 mm2 v/s 880.2 mm2; p = 0.0282) compared with sNRP-1(-). A positive correlation between sNRP-1 levels in GCF and BOP (p = 0.0081) and PISA (p = 0.0398) was observed. Conclusions The results suggest that sNRP-1 could be involved in periodontal inflammation during pregnancy.
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Affiliation(s)
- Diego Prieto
- Facultad de Odontología, Universidad de Los Andes, Santiago, Chile
- Programa de Magíster en Investigación e Innovación en Ciencias de La Odontología, Universidad de Los Andes, Santiago, 7550000, Chile
| | - Karina Pino-Lagos
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de Los Andes, Santiago, 7550000, Chile
| | - Ornella Realini
- Facultad de Odontología, Universidad de Los Andes, Santiago, Chile
- Programa de Magíster en Investigación e Innovación en Ciencias de La Odontología, Universidad de Los Andes, Santiago, 7550000, Chile
| | - Felipe Cáceres
- Facultad de Odontología, Universidad de Los Andes, Santiago, Chile
- Programa de Magíster en Investigación e Innovación en Ciencias de La Odontología, Universidad de Los Andes, Santiago, 7550000, Chile
| | - Ignacio Retamal
- Facultad de Odontología, Universidad de Los Andes, Santiago, Chile
- Programa de Magíster en Investigación e Innovación en Ciencias de La Odontología, Universidad de Los Andes, Santiago, 7550000, Chile
| | - Alejandra Chaparro
- Facultad de Odontología, Universidad de Los Andes, Santiago, Chile
- Programa de Magíster en Investigación e Innovación en Ciencias de La Odontología, Universidad de Los Andes, Santiago, 7550000, Chile
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Ossowska A, Kusiak A, Świetlik D. Progression of Selected Parameters of the Clinical Profile of Patients with Periodontitis Using Kohonen's Self-Organizing Maps. J Pers Med 2023; 13:jpm13020346. [PMID: 36836580 PMCID: PMC9958729 DOI: 10.3390/jpm13020346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/12/2023] [Accepted: 02/14/2023] [Indexed: 02/19/2023] Open
Abstract
(1) Background: Periodontitis is an inflammatory condition that affects the tissues surrounding the tooth and causes clinical attachment loss, which is the loss of periodontal attachment (CAL). Periodontitis can advance in various ways, with some patients experiencing severe periodontitis in a short period of time while others may experience mild periodontitis for the rest of their lives. In this study, we have used an alternative methodology to conventional statistics, self-organizing maps (SOM), to group the clinical profiles of patients with periodontitis. (2) Methods: To predict the periodontitis progression and to choose the best treatment plan, we can use artificial intelligence, more precisely Kohonen's self-organizing maps (SOM). In this study, 110 patients, both genders, between the ages of 30 and 60, were included in this retrospective analysis. (3) Results: To discover the pattern of patients according to the periodontitis grade and stage, we grouped the neurons together to form three clusters: Group 1 was made up of neurons 12 and 16 that represented a percentage of slow progression of almost 75%; Group 2 was made up of neurons 3, 4, 6, 7, 11, and 14 in which the percentage of moderate progression was almost 65%; and Group 3 was made up of neurons 1, 2, 5, 8, 9, 10, 13, and 15 that represented a percentage of rapid progression of almost 60%. There were statistically significant differences in the approximate plaque index (API), and bleeding on probing (BoP) versus groups (p < 0.0001). The post-hoc tests showed that API, BoP, pocket depth (PD), and CAL values were significantly lower in Group 1 relative to Group 2 (p < 0.05) and Group 3 (p < 0.05). A detailed statistical analysis showed that the PD value was significantly lower in Group 1 relative to Group 2 (p = 0.0001). Furthermore, the PD was significantly higher in Group 3 relative to Group 2 (p = 0.0068). There was a statistically significant CAL difference between Group 1 relative to Group 2 (p = 0.0370). (4) Conclusions: Self-organizing maps, in contrast to conventional statistics, allow us to view the issue of periodontitis advancement by illuminating how the variables are organized in one or the other of the various suppositions.
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Affiliation(s)
- Agata Ossowska
- Department of Periodontology and Oral Mucosa Diseases, Medical University of Gdansk, 80-208 Gdańsk, Poland
| | - Aida Kusiak
- Department of Periodontology and Oral Mucosa Diseases, Medical University of Gdansk, 80-208 Gdańsk, Poland
| | - Dariusz Świetlik
- Division of Biostatistics and Neural Networks, Medical University of Gdansk, 80-211 Gdańsk, Poland
- Correspondence:
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Alzoman H, Alssum L, Helmi M, Alsaleh L. Relationship between Hormonal Changes and Self-Perceived Halitosis in Females: A Cross-Sectional Study. Healthcare (Basel) 2022; 11:healthcare11010043. [PMID: 36611503 PMCID: PMC9818922 DOI: 10.3390/healthcare11010043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 12/04/2022] [Accepted: 12/20/2022] [Indexed: 12/28/2022] Open
Abstract
Halitosis is a growing concern for patients seeking dental treatment. Women experience hormonal changes throughout different phases of their life. These changes may affect volatile organic compound (VOC) production and can be linked to halitosis. The aim of this study was to evaluate the effect of hormonal changes on self-perceived halitosis in a sample of females using a self-administered questionnaire. This study used a cross-sectional observational design. The questionnaire was distributed electronically through Google forms. A total of 1089 participants completed the questionnaire. Almost 50% of participants were below the age of 25; and 12% were of menopausal age (defined as 45 years and older). Most participants reported having regular menstrual cycles (63.5%) while only 20% reported having hormonal disturbances. Almost 62% of the sample reported that they notice halitosis on themselves with 27.6% indicating their perception of halitosis occurred at different times of the month. Around 12% of the sample thought that a relationship between halitosis and their menstrual cycle existed with 4.6% reporting halitosis during menstruation. The present study found that regularity of menstrual cycle and hormonal disturbances can affect females' self-perceived halitosis and the prevalence of oral health symptoms.
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Affiliation(s)
- Hamad Alzoman
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, P.O. Box 60169, Riyadh 11545, Saudi Arabia
| | - Lamees Alssum
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, P.O. Box 60169, Riyadh 11545, Saudi Arabia
- Correspondence: ; Tel.: +966-506975695
| | - Mohammad Helmi
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, P.O. Box 60169, Riyadh 11545, Saudi Arabia
| | - Lama Alsaleh
- College of Dentistry, King Saud University, Riyadh 11545, Saudi Arabia
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Bartha V, Steinmacher S, Wittlinger R, Boutin S, Pauluschke-Fröhlich J, von Ohle C, Brucker SY, Bruckner T, Wolff D. Gain a Baby Lose a Tooth-Is There an Association between Periodontitis and Preterm Birth? J Clin Med 2022; 11:7183. [PMID: 36498757 PMCID: PMC9739114 DOI: 10.3390/jcm11237183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/22/2022] [Accepted: 11/26/2022] [Indexed: 12/12/2022] Open
Abstract
Preterm birth serves as one of the leading causes of neonatal mortality worldwide. The underlying mechanisms that contribute to preterm birth are not yet fully understood. However, an association between periodontitis and preterm birth has been proposed. The periodontal status and presence of periodontal pathogens in women with different birth outcomes have been previously examined. However, varying definitions of periodontitis and different microbiological methods make their interpretation challenging. The aim of this case-control study on women with and without preterm birth was to investigate their periodontal status using the current classification system for periodontal diseases. Moreover, differences in the periodontal microbiome of the study participants were investigated. Therefore, we collected data on oral and periodontal parameters in 77 puerperal women divided into two groups based on gestational age at delivery: 33 patients with preterm birth (PTB, <37 weeks) and 44 patients with term birth (TB, >37 weeks). These data included pocket probing depth (PPD), clinical attachment loss (CAL), bleeding on probing (BOP), gingival-bleeding index, DMFT index, and gynecologic and dental history. In addition, their oral microbiome was explored. Median CAL and percentage PPD ≥ 4 mm were significantly higher in the PTB group than in the TB group (p = 0.0128 and p = 0.047, respectively). Birth weight was significantly higher in periodontally healthy women than in those with gingivitis (p = 0.0078) or periodontitis (p = 0.0127). The periodontal microbiome differed significantly between groups. Our results are underlining the possible association between periodontitis and preterm delivery. Women with periodontitis had babies with significantly lower birth weights. The microbiome varied between the groups.
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Affiliation(s)
- Valentin Bartha
- Department of Restorative Dentistry, Tuebingen University Hospital, Osianderstraße 2, 72076 Tuebingen, Germany
- Center for Conservative Dentistry and Periodontology, Heidelberg University Hospital, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - Sahra Steinmacher
- Department of Women’s Health, Tuebingen University Hospital, Calwerstr. 7, 72076 Tuebingen, Germany
| | - Rebekka Wittlinger
- Department of Restorative Dentistry, Tuebingen University Hospital, Osianderstraße 2, 72076 Tuebingen, Germany
| | - Sébastien Boutin
- Center for Infectiology, Heidelberg University Hospital, Im Neuenheimer Feld 324, 69120 Heidelberg, Germany
| | - Jan Pauluschke-Fröhlich
- Department of Women’s Health, Tuebingen University Hospital, Calwerstr. 7, 72076 Tuebingen, Germany
| | - Christiane von Ohle
- Department of Restorative Dentistry, Tuebingen University Hospital, Osianderstraße 2, 72076 Tuebingen, Germany
| | - Sara Yvonne Brucker
- Department of Women’s Health, Tuebingen University Hospital, Calwerstr. 7, 72076 Tuebingen, Germany
| | - Thomas Bruckner
- Institute for Medical Biometry/Biostatistics, Heidelberg University Hospital, Im Neuenheimer Feld 130, 69120 Heidelberg, Germany
| | - Diana Wolff
- Center for Conservative Dentistry and Periodontology, Heidelberg University Hospital, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
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Ossowska A, Kusiak A, Świetlik D. Evaluation of the Progression of Periodontitis with the Use of Neural Networks. J Clin Med 2022; 11:4667. [PMID: 36012906 PMCID: PMC9409699 DOI: 10.3390/jcm11164667] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/01/2022] [Accepted: 08/07/2022] [Indexed: 11/16/2022] Open
Abstract
Periodontitis is an inflammatory disease of the tissues surrounding the tooth that results in loss of periodontal attachment detected as clinical attachment loss (CAL). The mildest form of periodontal disease is gingivitis, which is a necessary condition for periodontitis development. We can distinguish also some modifying factors which have an influence on the rate of development of periodontitis from which the most important are smoking and poorly controlled diabetes. According to the new classification from 2017, we can identify four stages of periodontitis and three grades of periodontitis. Grades tell us about the periodontitis progression risk and may be helpful in treatment planning and motivating the patients. Artificial neural networks (ANN) are widely used in medicine and in dentistry as an additional tool to support clinicians in their work. In this paper, ANN was used to assess grades of periodontitis in the group of patients. Gender, age, nicotinism approximal plaque index (API), bleeding on probing (BoP), clinical attachment loss (CAL), and pocket depth (PD) were taken into consideration. There were no statistically significant differences in the clinical periodontal assessment in relation to the neural network assessment. Based on the definition of the sensitivity and specificity in medicine we obtained 85.7% and 80.0% as a correctly diagnosed and excluded disease, respectively. The quality of the neural network, defined as the percentage of correctly classified patients according to the grade of periodontitis was 84.2% for the training set. The percentage of incorrectly classified patients according to the grade of periodontitis was 15.8%. Artificial neural networks may be useful tool in everyday dental practice to assess the risk of periodontitis development however more studies are needed.
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Affiliation(s)
- Agata Ossowska
- Department of Periodontology and Oral Mucosa Diseases, Medical University of Gdansk, Orzeszkowej 18 St., 80-208 Gdansk, Poland
| | - Aida Kusiak
- Department of Periodontology and Oral Mucosa Diseases, Medical University of Gdansk, Orzeszkowej 18 St., 80-208 Gdansk, Poland
| | - Dariusz Świetlik
- Division of Biostatistics and Neural Networks, Medical University of Gdansk, Debinki 1 St., 80-211 Gdansk, Poland
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Abdel Nasser Atia G, Shalaby HK, Zehravi M, Ghobashy MM, Ahmad Z, Khan FS, Dey A, Rahman MH, Joo SW, Barai HR, Cavalu S. Locally Applied Repositioned Hormones for Oral Bone and Periodontal Tissue Engineering: A Narrative Review. Polymers (Basel) 2022; 14:polym14142964. [PMID: 35890740 PMCID: PMC9319147 DOI: 10.3390/polym14142964] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 07/16/2022] [Accepted: 07/18/2022] [Indexed: 12/25/2022] Open
Abstract
Bone and periodontium are tissues that have a unique capacity to repair from harm. However, replacing or regrowing missing tissues is not always effective, and it becomes more difficult as the defect grows larger. Because of aging and the increased prevalence of debilitating disorders such as diabetes, there is a considerable increase in demand for orthopedic and periodontal surgical operations, and successful techniques for tissue regeneration are still required. Even with significant limitations, such as quantity and the need for a donor area, autogenous bone grafts remain the best solution. Topical administration methods integrate osteoconductive biomaterial and osteoinductive chemicals as hormones as alternative options. This is a promising method for removing the need for autogenous bone transplantation. Furthermore, despite enormous investigation, there is currently no single approach that can reproduce all the physiologic activities of autogenous bone transplants. The localized bioengineering technique uses biomaterials to administer different hormones to capitalize on the host’s regeneration capacity and capability, as well as resemble intrinsic therapy. The current study adds to the comprehension of the principle of hormone redirection and its local administration in both bone and periodontal tissue engineering.
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Affiliation(s)
- Gamal Abdel Nasser Atia
- Department of Oral Medicine, Periodontology, and Diagnosis, Faculty of Dentistry, Suez Canal University, Ismailia P.O. Box 41522, Egypt
- Correspondence: (G.A.N.A.); (H.K.S.); (H.R.B.); (S.C.)
| | - Hany K. Shalaby
- Department of Oral Medicine, Periodontology and Oral Diagnosis, Faculty of Dentistry, Suez University, Suez P.O. Box 43512, Egypt
- Correspondence: (G.A.N.A.); (H.K.S.); (H.R.B.); (S.C.)
| | - Mehrukh Zehravi
- Department of Clinical Pharmacy Girls Section, Prince Sattam Bin Abdul Aziz University, Al-Kharj 11942, Saudi Arabia;
| | - Mohamed Mohamady Ghobashy
- Radiation Research of Polymer Chemistry Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, P.O. Box 8029, Cairo 13759, Egypt;
| | - Zubair Ahmad
- Unit of Bee Research and Honey Production, Faculty of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia;
- Biology Department, College of Arts and Sciences, Dehran Al-Junub, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia;
| | - Farhat S. Khan
- Biology Department, College of Arts and Sciences, Dehran Al-Junub, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia;
| | - Abhijit Dey
- Department of Life Sciences, Presidency University, Kolkata 700073, India;
| | - Md. Habibur Rahman
- Department of Global Medical Science, Wonju College of Medicine, Yonsei University, Wonju 26426, Korea;
| | - Sang Woo Joo
- School of Mechanical and IT Engineering, Yeungnam University, Gyeongsan 38541, Korea;
| | - Hasi Rani Barai
- School of Mechanical and IT Engineering, Yeungnam University, Gyeongsan 38541, Korea;
- Correspondence: (G.A.N.A.); (H.K.S.); (H.R.B.); (S.C.)
| | - Simona Cavalu
- Faculty of Medicine and Pharmacy, University of Oradea, Piata 1 Decembrie 10, 410087 Oradea, Romania
- Correspondence: (G.A.N.A.); (H.K.S.); (H.R.B.); (S.C.)
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12
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Hormonal Fluctuations and Periodontal Status in Postmenopausal Women. Int J Dent 2022; 2022:9990451. [PMID: 35585960 PMCID: PMC9110255 DOI: 10.1155/2022/9990451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 04/04/2022] [Accepted: 04/21/2022] [Indexed: 11/17/2022] Open
Abstract
Introduction. While the short-term effects of hormonal events on gingival inflammation have been well described, their long-term effects on the periodontium have received less attention. Our investigation was aimed at evaluating the correlation between hormonal fluctuations and periodontal status in postmenopausal women from the profile of the Rafsanjan Cohort Study. Material and Methods. We used the data obtained from the profile of the Rafsanjan Cohort Study (RCS) as a part of the prospective epidemiological research studies in Iran (PERSIAN). The RCS includes 10,000 participants aged 35–70 years old. Among this population, the periodontal status data of 4143 women were available. Of these 4,143, the postmenopausal women were included in the study, and those who had a history of gingival treatment during the past 6 months were excluded from the study. Finally, 928 postmenopausal women were included in the present study. Periodontal status was assessed by measuring the clinical attachment loss, pocket depth, and bleeding on probing (BOP). Univariate and multivariate regression analyses were applied using three different models. Results. The results showed that 53.2% of postmenopausal women had periodontitis. There were significant differences between the participants with and without periodontitis in brushing frequency and educational status
. After adjusting for all potential confounders, no correlation was found between hormonal fluctuations and periodontal status. Conclusion. There was no correlation between hormonal fluctuations and periodontal status.
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13
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Tavakoli TT, Gholami F, Huang H, Gonçalves PF, Villasante-Tezanos A, Aukhil I, de Oliveira RCG, Hovencamp N, Wallet S, Ioannidou E, Shaddox LM. Gender differences in immunological response of African-American juveniles with Grade C molar incisor pattern periodontitis. J Periodontol 2022; 93:392-402. [PMID: 34173226 PMCID: PMC8709874 DOI: 10.1002/jper.21-0143] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 06/05/2021] [Accepted: 06/06/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND Prevalence of Grade C molar incisor periodontitis (C/MIP) in females (F) and males (M) is controversial, although some studies suggest higher prevalence in females. The objective of this study was to evaluate differences in clinical parameters, and levels of cyto/chemokines in gingival crevicular fluid (GCF) and peripheral blood response. METHODS GCF and blood were collected from 79 C/MIP African-American participants (53F and 26 M) and healthy controls (58F and 38 M), aged 5 to 23. Blood was stimulated with ultrapure LPS from Escherichia coli (Ec) and Porphyromonas gingivalis (Pg) and we quantified levels of 14 cyto/chemokines. Clinical parameters were collected before and 12 months following treatment RESULTS: No clinical parameters or age differences were found between males and females, although age was negatively correlated with response to treatment. GCF levels of TNFα, IFNγ, MIP1α, and MCP1 from diseased and sites and healthy sites IFNγ levels were higher in M (P < 0.05). C/MIP females presented higher Pg and Ec LPS induced levels of Eotaxin, IFNγ, and GMCSF (P < 0.05), whereas healthy males presented higher Ec LPS induced levels of Eotaxin and IFNγ (P < 0.05). Inflammatory profiles were also different among genders in disease (P = 0.004). CONCLUSIONS Although males seemed to present few elevated inflammatory markers in the GCF in disease and in health, females presented an elevated systemic inflammatory response to LPS in disease, which indicates a possible differential susceptibility to inflammation. Future studies need to determine if sex hormones have a role in the peripheral host response and in the pathogenesis of C/MIP.
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Affiliation(s)
| | | | - Hong Huang
- Department of Periodontology, University of Florida College of Dentistry, Gainesville, FL, USA
| | - Patricia Furtado Gonçalves
- Department of Periodontology, University of Florida College of Dentistry, Gainesville, FL, USA.,Department of Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, Minas Gerais, Brazil
| | - Alejandro Villasante-Tezanos
- Department of Preventive Medicine and Population Health, Office of Biostatistics, University of Texas Medical Branch, Galveston, TX, USA
| | - Ikramuddin Aukhil
- Department of Periodontology, University of Florida College of Dentistry, Gainesville, FL, USA
| | - Rubelisa C. G. de Oliveira
- Division of Periodontology and Center for Oral Health Research, College of Dentistry, University of Kentucky, Lexington, KY, USA.
| | - Niki Hovencamp
- Department of Periodontology, University of Florida College of Dentistry, Gainesville, FL, USA
| | - Shannon Wallet
- Department of Oral Biology, University of Florida College of Dentistry, Gainesville, FL, USA.,Division of Oral and Craniofacial Health Sciences, University of North Carolina Adams School of Dentistry, Chapel Hill, NC, USA
| | - Effthmia Ioannidou
- Division of Oral and Craniofacial Health Sciences, University of North Carolina Adams School of Dentistry, Chapel Hill, NC, USA.,Department of Periodontology, University of Connecticut Health Center, Farmington, CT, USA
| | - Luciana M. Shaddox
- Department of Periodontology, University of Florida College of Dentistry, Gainesville, FL, USA.,Division of Periodontology and Center for Oral Health Research, College of Dentistry, University of Kentucky, Lexington, KY, USA.
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14
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Bendek MJ, Canedo-Marroquín G, Realini O, Retamal IN, Hernández M, Hoare A, Busso D, Monteiro LJ, Illanes SE, Chaparro A. Periodontitis and Gestational Diabetes Mellitus: A Potential Inflammatory Vicious Cycle. Int J Mol Sci 2021; 22:ijms222111831. [PMID: 34769262 PMCID: PMC8584134 DOI: 10.3390/ijms222111831] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 10/26/2021] [Accepted: 10/27/2021] [Indexed: 12/12/2022] Open
Abstract
Periodontitis is a chronic inflammatory immune disease associated with a dysbiotic state, influenced by keystone bacterial species responsible for disrupting the periodontal tissue homeostasis. Furthermore, the severity of periodontitis is determined by the interaction between the immune cell response in front of periodontitis-associated species, which leads to the destruction of supporting periodontal tissues and tooth loss in a susceptible host. The persistent bacterial challenge induces modifications in the permeability and ulceration of the sulcular epithelium, which facilitates the systemic translocation of periodontitis-associated bacteria into distant tissues and organs. This stimulates the secretion of pro-inflammatory molecules and a chronic activation of immune cells, contributing to a systemic pro-inflammatory status that has been linked with a higher risk of several systemic diseases, such as type 2 diabetes mellitus (T2DM) and gestational diabetes mellitus (GDM). Although periodontitis and GDM share the common feature of systemic inflammation, the molecular mechanistic link of this association has not been completely clarified. This review aims to examine the potential biological mechanisms involved in the association between periodontitis and GDM, highlighting the contribution of both diseases to systemic inflammation and the role of new molecular participants, such as extracellular vesicles and non-coding RNAs, which could act as novel molecular intercellular linkers between periodontal and placental tissues.
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Affiliation(s)
- María José Bendek
- Department of Periodontology, Centre for Biomedical Research, Faculty of Dentistry, Universidad de los Andes, Av. Plaza 2501, Las Condes, Santiago 7620157, Chile; (M.J.B.); (G.C.-M.); (O.R.); (I.N.R.)
| | - Gisela Canedo-Marroquín
- Department of Periodontology, Centre for Biomedical Research, Faculty of Dentistry, Universidad de los Andes, Av. Plaza 2501, Las Condes, Santiago 7620157, Chile; (M.J.B.); (G.C.-M.); (O.R.); (I.N.R.)
| | - Ornella Realini
- Department of Periodontology, Centre for Biomedical Research, Faculty of Dentistry, Universidad de los Andes, Av. Plaza 2501, Las Condes, Santiago 7620157, Chile; (M.J.B.); (G.C.-M.); (O.R.); (I.N.R.)
| | - Ignacio N. Retamal
- Department of Periodontology, Centre for Biomedical Research, Faculty of Dentistry, Universidad de los Andes, Av. Plaza 2501, Las Condes, Santiago 7620157, Chile; (M.J.B.); (G.C.-M.); (O.R.); (I.N.R.)
| | - Marcela Hernández
- Laboratory of Periodontal Biology and Department of Pathology and Oral Medicine, Faculty of Dentistry, University of Chile, Olivos 943, Independencia, Santiago 8380544, Chile;
| | - Anilei Hoare
- Laboratory of Oral Microbiology, Department of Pathology and Oral Medicine, Faculty of Dentistry, Universidad de Chile, Olivos 943, Independencia, Santiago 8380544, Chile;
| | - Dolores Busso
- Program in Biology of Reproduction, Centre for Biomedical Research and Innovation (CIIB), Universidad de los Andes, Santiago 8380544, Chile; (D.B.); (L.J.M.); (S.E.I.)
- IMPACT, Center of Interventional Medicine for Precision and Advanced Cellular Therapy, Santiago 8380544, Chile
| | - Lara J. Monteiro
- Program in Biology of Reproduction, Centre for Biomedical Research and Innovation (CIIB), Universidad de los Andes, Santiago 8380544, Chile; (D.B.); (L.J.M.); (S.E.I.)
- IMPACT, Center of Interventional Medicine for Precision and Advanced Cellular Therapy, Santiago 8380544, Chile
| | - Sebastián E. Illanes
- Program in Biology of Reproduction, Centre for Biomedical Research and Innovation (CIIB), Universidad de los Andes, Santiago 8380544, Chile; (D.B.); (L.J.M.); (S.E.I.)
- IMPACT, Center of Interventional Medicine for Precision and Advanced Cellular Therapy, Santiago 8380544, Chile
| | - Alejandra Chaparro
- Department of Periodontology, Centre for Biomedical Research, Faculty of Dentistry, Universidad de los Andes, Av. Plaza 2501, Las Condes, Santiago 7620157, Chile; (M.J.B.); (G.C.-M.); (O.R.); (I.N.R.)
- Correspondence: ; Tel.: +56-998376593
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15
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Low-dose Bisphenol A and its analogues Bisphenol F and S activate estrogen receptor ß and slightly modulate genes in human gingival keratinocytes. Dent Mater 2021; 37:625-635. [PMID: 33558057 DOI: 10.1016/j.dental.2021.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 01/10/2021] [Accepted: 01/18/2021] [Indexed: 11/20/2022]
Abstract
OBJECTIVES This study investigated the putative activation of estrogen receptor β (ERβ) and possible effects related on gene expression in oral mucosal cells in response to the endocrine disruptor Bisphenol A (BPA) and its analogues Bisphenol F (BPF) and Bisphenol S (BPS). METHODS Human gingival keratinocytes (HGK) were exposed to BPA-, BPF-, and BPS-solutions in concentrations of 1.3 μM, 0.16 μM and 11.4 nM as well as 200 pM and 100 nM estradiol (E2) for 6 h, 24 h and 4 d. Indirect immunofluorescence (IIF) was performed to detect a possible ERβ activation. Additionally, transcription of keratinocyte-relevant biomarkers was analyzed by quantitative real-time PCR (qRT-PCR). A linear mixed model and pairwise comparisons were applied for statistical analyses. RESULTS The tested concentrations of BPA, BPF, BPS and E2 revealed distinct activation of ERβ at all time periods, whereat 100 nM E2 induced the most pronounced activation. Despite the detected ERβ activation, the concentrations of BPA and its analogues induced only moderate modulation of the tested keratinocyte-relevant biomarker genes at all time periods. This also applied to 200 pM E2, while in case of 100 nM E2 significant changes (p < 0.05) were detected for almost all analyzed genes. SIGNIFICANCE Though BPA and its analogues induce activation of ERß irrespective from the chosen concentrations and incubation periods, they lack significant modulation of gene expression of keratinocyte-relevant biomarkers. Although limited to a selected number of genes, the sparse modulation of gene expression may give a hint that the substances do slightly affect transcription of gingival-keratinocyte-innate genes, since the concentrations applied to HGK were of physiological importance.
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16
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Liu P, Wen W, Yu KF, Gao X, Lo ECM, Wong MCM. Effectiveness of a family-centered behavioral and educational counselling approach to improve periodontal health of pregnant women: a randomized controlled trial. BMC Oral Health 2020; 20:284. [PMID: 33066773 PMCID: PMC7568358 DOI: 10.1186/s12903-020-01265-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 09/29/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Poor oral hygiene and high hormone levels during pregnancy can lead to a deterioration in periodontal health. This study assessed the effectiveness of a family-centered behavioral and educational counselling program on improving the periodontal health of women during pregnancy and postpartum. METHODS A randomized controlled trial was conducted among pregnant women (10th-22nd gestational week) and their husbands. Participating families were randomized into test and control groups. Intervention in the test group included explanation of oral health education (OHE) pamphlets, oral hygiene instruction, individualized feedback, and proposed solutions to overcome barriers in self-care. Reinforcements were implemented in the 3rd trimester of pregnancy and six months postpartum. In the control group, only OHE pamphlets were distributed. The assessed outcomes were bleeding on probing (BOP), periodontal pocket (Poc), loss of clinical attachment (LoA), and Visible Plaque Index (VPI). The data collection was carried out at baseline (T0), in the 32nd gestational week (T1), and 12 months postpartum (T2). RESULTS Altogether 589 pregnant women were recruited, and 369 attended all three visits (test:188; control:181). In the test group, the mean VPI score at T0 was 0.19, which decreased to 0.14 at T1 and 0.15 at T2. In the control group, the mean VPI decreased from 0.19 at T0 to 0.16 at T1, but increased to 0.22 at T2. A main effect of time and intervention and an interaction between time and intervention were detected (all p < 0.05), indicating that the intervention effect differed between T1 and T2. The test group showed a significantly greater decrease over time than the control group did. Similarly, the mean BOP% decreased more significantly over time in the test group (T0:57%, T1:46%, T2:35%) than in the control group (T0:58%, T1:52%, T2:46%). For Poc and LoA, there were improvements in both study groups at 12 months postpartum, compared with during pregnancy (p < 0.001). CONCLUSIONS Providing family-centered, behavioral, and educational counselling to pregnant women at an early stage of pregnancy and with reinforcements can improve their oral hygiene and reduce gingival inflammation. The effect can be sustained over an extended period and is greater than that of distributing oral health leaflets alone. TRIAL REGISTRATION Clinicaltrials.gov , #NCT02937194. Registered 18 October 2016. Retrospectively registered, https://clinicaltrials.gov/ct2/show/NCT02937194?cond=Family-centered+oral+health+promotion+for+new+parents+and+their+infants&draw=2&rank=1.
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Affiliation(s)
- Pei Liu
- Dental Public Health, Faculty of Dentistry, The University of Hong Kong, Pokfulam, Hong Kong, SAR, China
| | - Weiye Wen
- Dental Public Health, Faculty of Dentistry, The University of Hong Kong, Pokfulam, Hong Kong, SAR, China.,Department of Stomatology, Beijing Friendship Hospital, Capital Medical University, Xicheng District, Beijing, China
| | - Ka Fung Yu
- Dental Public Health, Faculty of Dentistry, The University of Hong Kong, Pokfulam, Hong Kong, SAR, China
| | - Xiaoli Gao
- Dental Public Health, Faculty of Dentistry, The University of Hong Kong, Pokfulam, Hong Kong, SAR, China.,Faculty of Dentistry, National University of Singapore, Singapore, Singapore.,Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Edward Chin Man Lo
- Dental Public Health, Faculty of Dentistry, The University of Hong Kong, Pokfulam, Hong Kong, SAR, China
| | - May Chun Mei Wong
- Dental Public Health, Faculty of Dentistry, The University of Hong Kong, Pokfulam, Hong Kong, SAR, China.
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17
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Gebri E, Kiss A, Tóth F, Hortobágyi T. Female sex as an independent prognostic factor in the development of oral mucositis during autologous peripheral stem cell transplantation. Sci Rep 2020; 10:15898. [PMID: 32985512 PMCID: PMC7522228 DOI: 10.1038/s41598-020-72592-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 08/28/2020] [Indexed: 11/11/2022] Open
Abstract
Oral mucositis (OM) is a frequent complication of stem cell transplantation-associated toxicity in haematological malignancies, contributing to mortality. Therapy still remains mainly supportive. We assessed risk factors in retrospective analysis of 192 autologous peripheral stem cell transplantation patients with lymphoma and multiple myeloma (MM), respectively. Futhermore, we examined the hormone levels both in serum and saliva during transplantation in 7 postmenopausal female patients with lymphoma compared to healthy controls using electrochemiluminescence immunoassay (ECLIA). Multivariable analysis revealed neutrophil engraftment (p < 0.001; p = 0.021) and female sex (p = 0.023; p = 0.038) as independent predictive factors in the combined patient group and in the lymphoma group, and neutrophil engraftment (p = 0.008) in the MM group. Of the 85 female participants 19 were pre- and 66 postmenopausal. Fifteen of the pre-, and 49 of the postmenopausal women developed ulcerative mucositis (p = 0.769), more often with lymphoma than MM (p = 0.009). Serum estrogen decreased significantly both in postmenopausal controls and transplantated patients compared to premenopausals, with no difference in saliva. Serum progesterone level was significantly (p = 0.026) elevated at day + 7 of transplantation, while salivary progesterone increased at day + 7 and + 14. Our results indicate a predominantly negative effect of female sex hormones on oral immunity with role in the aetiopathogenesis of OM.
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Affiliation(s)
- Enikő Gebri
- Department of Dentoalveolar Surgery and Dental Outpatient Care, Faculty of Dentistry, University of Debrecen, Debrecen, Hungary
| | - Attila Kiss
- Department of Haematopoietic Transplantation Centre, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Ferenc Tóth
- Department of Biomaterials and Prosthetic Dentistry, Faculty of Dentistry, University of Debrecen, Debrecen, Hungary
| | - Tibor Hortobágyi
- MTA-DE Cerebrovascular and Neurodegenerative Research Group, Department of Neurology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
- Faculty of Medicine, Institute of Pathology, University of Szeged, Állomás utca 2, Szeged, 6725, Hungary.
- Department of Old Age Psychiatry, Institute of Psychiatry Psychology and Neuroscience, King's College London, London, UK.
- Centre for Age-Related Medicine, SESAM, Stavanger University Hospital, Stavanger, Norway.
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18
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Bobetsis YA, Graziani F, Gürsoy M, Madianos PN. Periodontal disease and adverse pregnancy outcomes. Periodontol 2000 2020; 83:154-174. [PMID: 32385871 DOI: 10.1111/prd.12294] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Periodontal diseases are considered not only to affect tooth-supporting tissues but also to have a cause-and-effect relationship with various systemic diseases and conditions, such as adverse pregnancy outcomes. Mechanistic studies provide strong evidence that periodontal pathogens can translocate from infected periodontium to the feto-placental unit and initiate a metastatic infection. However, the extent and mechanisms by which metastatic inflammation and injury contribute to adverse pregnancy outcomes still remain unclear. The presence of oral bacteria in the placenta of women with term gestation further complicates our understanding of the biology behind the role of periodontal pathogens in pregnancy outcomes. Epidemiological studies demonstrate many methodological inconsistencies and flaws that render comparisons difficult and conclusions insecure. Therefore, despite the fact that a number of prospective studies show a positive association between periodontal diseases and various adverse pregnancy outcomes, the evidence behind it is still weak. Future well-designed explanatory studies are necessary to verify this relationship and, if present, determine its magnitude. The majority of high-quality randomized controlled trials reveal that nonsurgical periodontal therapy during the second trimester of gestation does not improve pregnancy outcomes. From a biological standpoint, this can be partially explained by the fact that therapy rendered at the fourth to sixth months of pregnancy is too late to prevent placental colonization by periodontal pathogens and consequently incapable of affecting pathogen-induced injury at the feto-placental unit. Thus, interventions during the preconception period may be more meaningful. With the increase in our understanding on the potential association between periodontal disease and adverse pregnancy outcomes, it is clear that dental practitioners should provide periodontal treatment to pregnant women that is safe for both the mother and the unborn child. Although there is not enough evidence that the anti-infective therapy alters pregnancy outcomes, it improves health-promoting behavior and periodontal condition, which in turn advance general health and risk factor control.
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Affiliation(s)
- Yiorgos A Bobetsis
- Department of Periodontology, National and Kapodistrian University of Athens, Athens, Greece
| | - Filippo Graziani
- Department of Surgery, Medical, Molecular, and Critical Area Pathology, University of Pisa, Pisa, Italy
| | - Mervi Gürsoy
- Department of Periodontology, University of Turku, Turku, Finland
| | - Phoebus N Madianos
- Department of Periodontology, National and Kapodistrian University of Athens, Athens, Greece
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19
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Oral manifestation and its management in postmenopausal women: an integrated review. MENOPAUSE REVIEW 2020; 19:101-103. [PMID: 32802020 PMCID: PMC7422290 DOI: 10.5114/pm.2020.97867] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 05/05/2020] [Indexed: 11/30/2022]
Abstract
Postmenopause is a phase of life which leads physical and emotional instability from multiple health related issues. Oral health in this stage of life is also compromised. Oral health has an impact on general wellbeing of the individual as oral cavity is commonly act as a mirror to general health. Menopause is phase in a woman’s life when menstrual cycles cease by reduced secretion of the ovarian hormones, such as estrogen and progesterone. This review article has emphasized on the diverse oral presentations of peri- and postmenopausal phase of women’s life. Practicing dental surgeons and general physician should be aware of the possible association of postmenopause and its various oral signs and symptoms in this midlife phase of women. It also focuses on its symptomatic management of various oral health issues. This article explains diverse oral conditions in detailed and their management. Stress causing anxiety and depression among this midlife phase of women can lead to alteration in immunity which can again lead to various oral conditions, like lichen planus, apthous ulcer that can cause burning sensation in oral mucosa and alter the food habit. By dealing with all this diverse condition, practicing oral physician can help to reduce and manage oral manifestation of postmenopausal phase of life.
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20
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Anil S, H.S.A. Alyafei S, Kitty George A, Paul Chalisserry E. Adverse Effects of Medications on Periodontal Tissues. Oral Dis 2020. [DOI: 10.5772/intechopen.92166] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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21
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Ercan N, Olgun E, Kisa Ü, Yalim M. Effect of synbiotics in the treatment of smokers and non-smokers with gingivitis: randomized controlled trial. Aust Dent J 2020; 65:210-219. [PMID: 32147827 DOI: 10.1111/adj.12755] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/01/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND To evaluate the efficacy of synbiotic tablets on the clinical and biochemical parameters of smokers and non-smokers with gingivitis. METHODS Eighty patients with gingivitis [40 smokers (+), 40 non-smokers (-)] were randomly assigned to test (T) or control (C) groups. Four groups were defined: T(+), T(-), C(+) and C(-). The subjects daily chewed a synbiotic or placebo tablet for 30 days. The gingival crevicular fluid levels of interleukin (IL)-6, IL-8 and IL-10 were determined as the primary outcome variables. RESULTS The clinical and biochemical parameters for all groups significantly reduced compared with the baseline (P < 0.05). While there were no significant differences between the groups for gingival index, the plaque index was significantly higher in both smoker groups than that in the T(-) group during the second month (P < 0.05). IL-8 levels in C(-) and IL-6 levels in both control groups were significantly higher than those in the T(+) group. The IL-10 levels in both control groups were significantly higher than those in the T(-) group during the second month (P < 0.05). CONCLUSIONS Adjunctive synbiotic tablets significantly reduce subclinical therapeutic outcomes for both smokers and non-smokers compared with placebo according to the biochemical parameters.
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Affiliation(s)
- N Ercan
- Periodontology Department, Faculty of Dentistry, Kirikkale University, Kirikkale, Turkey
| | - E Olgun
- Periodontology Department, Faculty of Dentistry, Kirikkale University, Kirikkale, Turkey
| | - Ü Kisa
- Biochemistry Department, Faculty of Medicine, Kirikkale University, Kirikkale, Turkey
| | - M Yalim
- Periodontology Department, Faculty of Dentistry, Gazi University, Ankara, Turkey
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22
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Response of periodontal tissues to oral contraceptives. GINECOLOGIA.RO 2020. [DOI: 10.26416/gine.30.4.2020.3946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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Murakami S, Mealey BL, Mariotti A, Chapple ILC. Dental plaque-induced gingival conditions. J Periodontol 2019; 89 Suppl 1:S17-S27. [PMID: 29926958 DOI: 10.1002/jper.17-0095] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 08/08/2017] [Accepted: 08/19/2017] [Indexed: 12/11/2022]
Abstract
OBJECTIVE This review proposes revisions to the current classification system for gingival diseases and provides a rationale for how it differs from the 1999 classification system. IMPORTANCE Gingival inflammation in response to bacterial plaque accumulation (microbial biofilms) is considered the key risk factor for the onset of periodontitis. Thus, control of gingival inflammation is essential for the primary prevention of periodontitis. FINDINGS The clinical characteristics common to dental plaque-induced inflammatory gingival conditions include: a) clinical signs and symptoms of inflammation that are confined to the gingiva: b) reversibility of the inflammation by removing or disrupting the biofilm; c) the presence of a high bacterial plaque burden to initiate the inflammation; d) systemic modifying factors (e.g., hormones, systemic disorders, drugs) which can alter the severity of the plaque-induced inflammation and; e) stable (i.e., non-changing) attachment levels on a periodontium which may or may not have experienced a loss of attachment or alveolar bone. The simplified taxonomy of gingival conditions includes: 1) introduction of the term "incipient gingivitis;" 2) a description of the extent and severity of gingival inflammation; 3) a description of the extent and severity of gingival enlargement and; 4) a reduction of categories in the dental plaque-induced gingival disease taxonomy. CONCLUSIONS Dental plaque-induced gingival inflammation is modified by various systemic and oral factors. The appropriate intervention is crucial for the prevention of periodontitis.
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Affiliation(s)
- Shinya Murakami
- Osaka University, Graduate School of Dentistry-Department of Periodontology, Osaka, Japan
| | - Brian L Mealey
- Department of Periodontics, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Angelo Mariotti
- Division of Periodontology, College of Dentistry, The Ohio State University, Columbus, OH, USA
| | - Iain L C Chapple
- Department of Periodontology, University of Birmingham School of Dentistry, Birmingham, UK
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Arias-Herrera S, Bascones-Ilundian C, Bascones-Martínez A. Difference in the expression of inflammatory mediators in gingival crevicular fluid in postmenopausal patients with chronic periodontitis with and without menopausal hormone therapy. Eur J Obstet Gynecol Reprod Biol X 2019; 3:100021. [PMID: 31403113 PMCID: PMC6687379 DOI: 10.1016/j.eurox.2019.100021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 04/03/2019] [Accepted: 04/11/2019] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Hormonal changes experience by women produce significant changes in the periodontium. The aim of this study is to assess whether menopausal hormone therapy, in patients diagnosed with moderate chronic periodontitis and menopause presents a beneficial effect, in terms of clinical and immunological outcomes. STUDY DESIGN Thirty subjects with moderate chronic periodontitis and menopause were selected and assigned to two groups in accordance to the presence of menopausal hormone therapy. Periodontal clinical parameters, microbiological samples and immunological variables were assessed in both groups. Inter-group differences were evaluated using non-paired Student t-tests and chi square tests. Also, Pearson coefficient correlation was performed to determine the correlation between variables. RESULTS There were statistically significant differences between groups for clinical attachment level, probing pocket depth, interleukin 1β and interleukin 6. Smoking habit, deeper PPD and higher Il-6 levels in non-menopausal hormone therapy users group, tend to increase the interleukin 1ß GCF levels. These findings were supported by serum estrogen levels. The variables levels were higher in the menopausal hormone therapy users group. CONCLUSION Within the limitations of the present study, the hypothesis that menopausal hormone therapy user's women will show better periodontal status and differences in immunological variables respect to those being non-menopausal hormone therapy users was supported.
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Affiliation(s)
- Santiago Arias-Herrera
- Department of Periodontology, Host Response in Oral Pathology (HROP) Research Group, Complutense University, Madrid, Spain
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25
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Hughes FJ, Bartold PM. Periodontal complications of prescription and recreational drugs. Periodontol 2000 2019; 78:47-58. [PMID: 30198137 DOI: 10.1111/prd.12230] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Drug use for both therapeutic and recreational purposes is very widespread in most societies. The range of drugs used, the variations in response to these drugs and other health and behavioral confounders mean that drug use may be an important contributor to individualized periodontal diagnoses. In this narrative review, we review the main reported effects of drugs on the periodontal tissues and periodontal disease processes. Although some of the more common adverse drug reactions on periodontal tissues are well described, in many other cases the evidence for these drug effects is quite limited and based on small case series or isolated reports. Prescription drugs are responsible for a range of effects, including drug-induced gingival overgrowth and increased gingival bleeding, and influence periodontal inflammation and periodontal breakdown. The effects of recreational drugs on the periodontal tissues is less well researched, perhaps for the obvious reason that assembling large cohorts of recreational drug users presents particular challenges. Use of nearly all of these substances is associated with poorer periodontal and dental health, although there is almost certainly a large degree of behavioral confounding in these findings. Overall, further studies of adverse drug reactions on the periodontal tissues are required as this continues to be an important and increasing factor in periodontal health determination.
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Affiliation(s)
| | - P Mark Bartold
- Periodontology, University of Adelaide, Adelaide, SA, Australia
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Prachi S, Jitender S, Rahul C, Jitendra K, Priyanka M, Disha S. Impact of oral contraceptives on periodontal health. Afr Health Sci 2019; 19:1795-1800. [PMID: 31149010 PMCID: PMC6531981 DOI: 10.4314/ahs.v19i1.56] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Background Oral contraceptives pills (OCPs) are common and a convenient form of contraception. The use of hormonal contraceptives by women has been considered to influence gingival and periodontal disease progression. Aim This study was conducted to assess the effect of oral contraceptive pills on the periodontal health. Materials and method A cross-sectional comparative study was conducted among 200 females aged 18 years and above of Jaipur city. The study subjects were divided into two groups i.e. contraceptive users and non-contraceptive users, each group consisted 100 females. Data was collected using Modified WHO Performa (1997). Periodontal status was examined using Community Periodontal Index (CPI) and Loss of Attachment (LOA). Chi-square test and one sample t-test was used for statistical analysis and P value was set (p< 0.05) as significant. Results Mean CPI score in subjects and non-contraceptive users was 2.34+ 0.81 and 1.16+ 0.89 respectively. Mean LOA score in each group was 0.28+ 0.45 and 0.19+ 0.50 respectively. Conclusion Oral Contraceptive pills had adverse effects on periodontal health.
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Bett JVS, Batistella EÂ, Melo G, Munhoz EDA, Silva CAB, Guerra ENDS, Porporatti AL, De Luca Canto G. Prevalence of oral mucosal disorders during pregnancy: A systematic review and meta‐analysis. J Oral Pathol Med 2019; 48:270-277. [PMID: 30673134 DOI: 10.1111/jop.12831] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 12/11/2018] [Accepted: 01/20/2019] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To assess the prevalence of oral mucosal disorders during pregnancy. METHODS Observational studies were selected by two reviewers in a two-phase process. Search strategies were applied at CINAHL, LILACS, LIVIVO, PubMed, Scopus, Web of Science, Google Scholar, OpenGrey, and ProQuest. The risk of bias was assessed using the Joanna Briggs Institute's Critical Appraisal Checklist for Studies Reporting Prevalence Data. Synthesis of results was calculated by the software R Statistics version 3.5.1 (The R Foundation, Vienna, Austria). Confidence in cumulative evidence was assessed by using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) criteria. RESULTS Fifteen studies met the eligibility criteria and were selected for qualitative synthesis and meta-analysis, of which 5935 participants were enrolled. The overall prevalence of oral mucosal disorders was 11.8%. Gingival hyperplasia (17.1%), morsicatio buccarum (10%), oral candidiasis (4.4%), pyogenic granuloma (3%), and benign migratory glossitis (2.8%) were the most prevalent lesions. The overall risk of bias was considered moderate, and the quality of evidence was very low. CONCLUSION Disorders of the oral mucosa were present in approximately 1 out of 10 pregnant women. Gingival hyperplasia was the most prevalent lesion. Further studies should apply homogeneous methodology to improve the quality of evidence.
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Affiliation(s)
- João Victor Silva Bett
- Brazilian Centre for Evidence‐Based ResearchFederal University of Santa Catarina (UFSC) Florianópolis Santa Catarina Brazil
| | - Elis Ângela Batistella
- Brazilian Centre for Evidence‐Based ResearchFederal University of Santa Catarina (UFSC) Florianópolis Santa Catarina Brazil
| | - Gilberto Melo
- Brazilian Centre for Evidence‐Based ResearchFederal University of Santa Catarina (UFSC) Florianópolis Santa Catarina Brazil
| | - Etiene de Andrade Munhoz
- Department of DentistryFederal University of Santa Catarina (UFSC) Florianópolis Santa Catarina Brazil
| | | | | | - André Luís Porporatti
- Brazilian Centre for Evidence‐Based ResearchFederal University of Santa Catarina (UFSC) Florianópolis Santa Catarina Brazil
- Department of DentistryFederal University of Santa Catarina (UFSC) Florianópolis Santa Catarina Brazil
| | - Graziela De Luca Canto
- Brazilian Centre for Evidence‐Based ResearchFederal University of Santa Catarina (UFSC) Florianópolis Santa Catarina Brazil
- Department of DentistryFederal University of Santa Catarina (UFSC) Florianópolis Santa Catarina Brazil
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Pregnancy and periodontal status changes – review and a clinical case. GINECOLOGIA.RO 2019. [DOI: 10.26416/gine.23.1.2019.2222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Setijanto R, Rahayu M, Bramantoro T, Wening GS, Rudhanton R, Ramadhani A. Gingival Inflammation in 2 Phases of Menstrual Cycle and its Relation to Oral Hygiene of Female Dentistry Students. J Int Oral Health 2019. [DOI: 10.4103/jioh.jioh_232_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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30
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Salivary Tumor Necrosis Factor-Alpha and Dental Caries in Children and Adolescents. IRANIAN JOURNAL OF PEDIATRICS 2018. [DOI: 10.5812/ijp.80899] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Yarkac FU, Gokturk O, Demir O. Effect of non-surgical periodontal therapy on the degree of gingival inflammation and stress markers related to pregnancy. J Appl Oral Sci 2018; 26:e20170630. [PMID: 30043934 PMCID: PMC6063465 DOI: 10.1590/1678-7757-2017-0630] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 04/29/2018] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES The purpose of this study was to determine the impact of nonsurgical periodontal therapy considering the salivary stress-related hormone and cytokine levels in the gingival crevicular fluid (GCF) on pregnant and nonpregnant women. MATERIAL AND METHODS Thirty non-pregnant (control group) and 30 pregnant women (test group) that met the study inclusion criteria were chosen. Only participants with gingivitis were included. Clinical data and samples of GCF and saliva were collected at baseline and after periodontal therapy. The levels of interleukin-1 beta (Κ-1β) and IL-10, and concentration of salivary chromogranin A (CgA) hormone were analyzed by enzyme-linked immunosorbent assay (ELISA). The repeated measures analysis of variance was used for intragroup and intergroup analyses. RESULTS A major decrease in the gingival inflammation was observed in both groups after periodontal therapy (p<0.05). Periodontal treatment decreased the level of IL-1β in GCF (p<0.05) in control group, but no statistical difference was determined for GCF IL-1β in the test group. However, after periodontal therapy, the CgA hormone concentration was reduced in both groups (p<0.05). However, there was no difference in salivary CgA concentration, GCF IL-10 levels, and perceived stress scale (PSS)-10 between the groups (p>0.05). CONCLUSIONS Within the limitations of this study, periodontal therapy significantly improved the periodontal status and stress level. In addition, the severity of the gingival inflammation during pregnancy was related to stress. However, further studies will be needed to substantiate these early findings.
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Affiliation(s)
- Fatma Ucan Yarkac
- Gaziosmanpasa University, Faculty of Dentistry, Department of Periodontology, Tokat, Turkey
| | - Ozge Gokturk
- Abant Izzet Baysal University, Faculty of Dentistry, Department of Periodontology, Bolu, Turkey
| | - Osman Demir
- Gaziosmanpasa University, Faculty of Medicine, Department of Biostatistics, Tokat, Turkey
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Murakami S, Mealey BL, Mariotti A, Chapple IL. Dental plaque-induced gingival conditions. J Clin Periodontol 2018; 45 Suppl 20:S17-S27. [DOI: 10.1111/jcpe.12937] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 08/08/2017] [Accepted: 08/19/2017] [Indexed: 01/07/2023]
Affiliation(s)
- Shinya Murakami
- Osaka University; Graduate School of Dentistry-Department of Periodontology; Osaka Japan
| | - Brian L. Mealey
- Department of Periodontics; The University of Texas Health Science Center at San Antonio; San Antonio TX USA
| | - Angelo Mariotti
- Division of Periodontology, College of Dentistry; The Ohio State University; Columbus OH USA
| | - Iain L.C. Chapple
- Department of Periodontology; University of Birmingham School of Dentistry; Birmingham UK
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Morelli EL, Broadbent JM, Leichter JW, Thomson WM. Pregnancy, parity and periodontal disease. Aust Dent J 2018; 63:270-278. [PMID: 29770451 DOI: 10.1111/adj.12623] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2018] [Indexed: 12/21/2022]
Abstract
Many women believe that their dental condition deteriorated during pregnancy or as a result of having children. Epidemiological studies have reported an association between higher parity and tooth loss, and higher parity and periodontal attachment loss. Several possible explanations for this association exist. First, hormonal changes during pregnancy affect the immune response to bacterial plaque and drive vascular and gingival changes that may contribute to heightened gingival inflammation. These changes are transient, without irreversible loss of periodontal attachment, and post-partum resolution can be expected for most women. For women with destructive periodontal disease, the effects of pregnancy and parity are unclear. Second, it is also plausible that parity and socioeconomic position (SEP) have shared risk factors, increasing the incidence of disease or influencing its management. Education, one aspect of SEP, is an important determining factor for women's fertility rate, with a gradient of fewer children with higher educational attainment. Higher levels of education are also favourably associated with behaviours conducive to oral health, and a lower incidence of damaging health behaviours. Thus, the potential for confounding is considerable. This review examines the literature on the association between pregnancy, parity and periodontal health, and explores sociobehavioural mechanisms for the observed association.
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Affiliation(s)
- E L Morelli
- The University of Otago - Sir John Walsh Research Institute, Dunedin, New Zealand
| | - J M Broadbent
- The University of Otago - Sir John Walsh Research Institute, Dunedin, New Zealand
| | - J W Leichter
- The University of Otago - Sir John Walsh Research Institute, Dunedin, New Zealand
| | - W M Thomson
- The University of Otago - Sir John Walsh Research Institute, Dunedin, New Zealand
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Kumar S, Badiyani BK, Lalani A, Kumar A, Roy S. Influence of Lifestyle Factors on Oral Health-Related Quality of Life in Pregnant Women in Indore City. Malays J Med Sci 2018; 25:126-132. [PMID: 30918462 PMCID: PMC6422588 DOI: 10.21315/mjms2018.25.2.13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Accepted: 03/25/2018] [Indexed: 11/13/2022] Open
Abstract
Background Lifestyle factors affect the periodontal and oral hygiene status and, thus, may affect the Oral Health-Related Quality of Life (OHRQoL) in pregnant women. Thus, the aim of the study was to assess the OHRQoL and determine its relationship with lifestyle and other factors in pregnant women in Indore city. Methods This cross-sectional study was carried out on 400 pregnant women who were selected using stratified random sampling technique from eight private maternity centers located in Indore city. A questionnaire collected information on socio-demographic characteristics, oral hygiene practices, previous dental visit and past medical history. OHRQOL was assessed using Oral Health Impact Profile-14 questionnaire. Lifestyle factors were assessed using the Health practice Index. Results The lifestyle factors were the strongest predictor for poor OHRQOL. The pregnant women (OR = 3.22, P-value < 0.0001*) with poor lifestyle had significantly poor OHRQOL. Logistic regression analysis showed that poor socio-economic status (OR = 2.63, P-value = 0.025*), brushing frequency of less than or equal to once daily (OR = 2.02, P-value = 0.025*), and suffering from systemic diseases (OR = 2.11, P-value = 0.017*) were other important predictors for poor OHRQOL in pregnant women. Conclusions Our findings showed that lifestyle factors significantly impact OHRQOL in pregnant women. Thus, it is recommended that effective policies should be drafted to improve lifestyle factors and OHRQOL in pregnant women.
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Affiliation(s)
- Sandeep Kumar
- Department of Public Health Dentistry, Dental Institute, RIMS, Ranchi, Jharkhand, India
| | - Bhumika K Badiyani
- Department of Public Health Dentistry, Sarjug Dental College and Hospital, Darbhanga, Bihar, India
| | - Afsheen Lalani
- Department of Public Health Dentistry, Sri Aurobindo College of Dentistry, Indore, Madhya Pradesh, India
| | - Amit Kumar
- Department of Public Health Dentistry, Sarjug Dental College and Hospital, Darbhanga, Bihar, India
| | - Sayak Roy
- Department of Oral Medicine and Radiology, Dafodyl Dental Clinic, Kolkata, West Bengal, India
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Kruse AB, Kuerschner AC, Kunze M, Woelber JP, Al-Ahmad A, Wittmer A, Vach K, Ratka-Krueger P. Association between high risk for preterm birth and changes in gingiva parameters during pregnancy—a prospective cohort study. Clin Oral Investig 2017; 22:1263-1271. [DOI: 10.1007/s00784-017-2209-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 09/11/2017] [Indexed: 11/30/2022]
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36
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Liwei Z, Jing Z, Yong Y, Yumei Z, He L, Yufeng M, Wei Z, Xiaohong D. [Management of oral diseases during pregnancy]. HUA XI KOU QIANG YI XUE ZA ZHI = HUAXI KOUQIANG YIXUE ZAZHI = WEST CHINA JOURNAL OF STOMATOLOGY 2017; 35:113-118. [PMID: 28682537 DOI: 10.7518/hxkq.2017.02.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Management of oral diseases during pregnancy prefers to be a comprehensive oral health care strategy throughout pre-pregnant, pregnant and prenatal stages. It provides guidance not only to promote the overall health in pregnant women, but also concern fetus development and children's oral health. Pregnancy is a time of particular vulnerability in terms of oral health due to complex physical and physiological changes. Physicians and dentists are responsible for providing professional medical care and treatment following clinical guidelines especially for pregnancy. It is also an opportune time in pregnancy to educate women about oral health care and preventing oral problems in young children. This article reviews the commonly occurring oral problems and their pathogenesis during pregnancy, dental procedures that can be carried out by physicians and preventive strategies that could be helpful in promoting oral health in both pregnant women and young children.
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Affiliation(s)
- Zheng Liwei
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Zou Jing
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - You Yong
- West China Second University Hospital, West China Women's and Children's Hospital, Sichuan University, Chengdu 610041, China
| | - Zhao Yumei
- The Affiliated Stomatology Hospital of Tongji University, Shanghai 200072, China
| | - Liu He
- Peking University Hospital of Stomatology, Beijing 100081, China
| | - Mei Yufeng
- The Affiliated Stomatology Hospital of Nanjing Medical University, Stomatology Hospital of Jiangsu Province, Nanjing 210029, China
| | - Zhao Wei
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou 510055, China
| | - Duan Xiaohong
- School of Stomatology, The Fourth Military Medical University, Xi'an 710032, China
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MARTINS DP, SEMENOFF TADV, BORGES ÁH, SILVA NFD, SEMENOFF-SEGUNDO A. Chronic stress associated to contraceptives use on the progression of ligature-induced periodontitis in rats. REVISTA DE ODONTOLOGIA DA UNESP 2016. [DOI: 10.1590/1807-2577.04116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Abstract Introduction Contraceptives are widely used by women in much of the world. The stress associated with their use can lead adverse responses in the body. Objective The aim of this paper was to evaluate the effects of chronic stress associated with contraceptive use on the progression of ligature-induced periodontitis in female Lewis rats. Material and method Therefore, forty rats were randomly divided into 5 groups (n = 8): contraceptive and ligature group (CG); stress and ligature group (SG); contraceptive, stress and ligature group (CSG); ligature group (LG); and control group (CtrlG). An injectable contraceptive was administered to the CG and CSG groups at the beginning of the experiment. On the following day, periodontitis was induced in the CG, SG, LG and CSG groups by placing ligatures on the upper-right second molar. On the third day, the SG and the CSG were subjected to a chronic stress model using physical restraint and cold exposure. After 60 days, the animals were euthanized and submitted to histometric measurements. Two parameters were considered: histological attachment loss (CEJ-PL) and bone loss (CEJ-BC). Regarding CEJ-PL/CEJ-BC. Result The results indicated that the CtrlG (CEJ-PL 0.10 ± 0.00; CEJ-BC 0.34 ± 0.02) showed the lowest values (p<0.05). The SG group (CEJ-PL 0.90 ± 0.24; CEJ-BC 1.30 ± 0.28) presented higher values that were significantly different (p<0.05) from the results of the LG. The other groups exhibited similar statistical results (p>0.05). Conclusion The present results do not allow an assessment of the susceptibility of animals to ligature-induced periodontitis.
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Deepa D, Jain G. Assessment of periodontal health status in postmenopausal women visiting dental hospital from in and around Meerut city: Cross-sectional observational study. J Midlife Health 2016; 7:175-179. [PMID: 28096641 PMCID: PMC5192987 DOI: 10.4103/0976-7800.195696] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Background: Puberty, menses, pregnancy, and menopause are the different phases of a woman's life which have a varied influence on oral health. During the menopause, women go through biological and endocrine changes, particularly in their sex steroid hormone production which affects their health. Because the oral mucosa contains estrogen receptors, variations in hormone levels can be seen directly in the oral cavity leading to a few oral conditions and diseases seen more frequently during postmenopausal years. Objective: The objective of this study is to assess periodontal health status in postmenopausal women in and around Meerut city. Materials and Methods: The study sample comprised ninety postmenopausal women. History of menopause was recorded, and the dental examinations were done by measuring the following parameters of periodontal health: plaque index (PI), gingival index (GI), bleeding on probing (BOP), pocket probing depth, and Russell's periodontal index. The collected data were subjected to statistical analyses. Results and Conclusion: In the study group, mean age was 55 years, mean missing teeth were 10.3, mean duration of menopause was 9.23. Eleven percent females were completely edentulous, and 5 females had never brushed. Mean PI-s was 1.99, mean GI-s was 1.74, mean BOP was 52.85, and mean Russell's periodontal index was 4.34. Eleven patients were at the initial stages of destructive periodontal disease, 34 had established destructive periodontal disease while thirty patients had the terminal periodontal disease. These findings suggest that females after menopause are at a risk of developing destructive periodontal disease if proper oral hygiene practices are not followed.
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Affiliation(s)
- D Deepa
- Department of Periodontology, Subharti Dental College and Hospital, Meerut, Uttar Pradesh, India
| | - Gazal Jain
- Department of Periodontology, Subharti Dental College and Hospital, Meerut, Uttar Pradesh, India
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López Silva MC, Diz-Iglesias P, Seoane-Romero JM, Quintas V, Méndez-Brea F, Varela-Centelles P. [Update in family medicine: Periodontal disease]. Semergen 2016; 43:141-148. [PMID: 27068254 DOI: 10.1016/j.semerg.2016.02.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Accepted: 02/05/2016] [Indexed: 01/18/2023]
Abstract
About 85-94% of the Spanish adults older than 35 experience gum problems, and about 15-30% suffer from periodontitis, being severe in up to 5-11% of them. Unlike other inflammatory conditions, periodontal disease rarely causes discomfort, or limits life or causes functional limitations until its advanced stages, when clinical signs and symptoms arise (gingival recession, pathological teeth migration, or mobility). Lack of knowledge about the disease, together with the idea that tooth loss is linked to ageing, frequently results in a late diagnosis, requiring extensive treatments with a worse prognosis. At Primary Care level, there is series of drugs have been related to periodontal disease (anticonvulsants, immunosuppressive drugs, and calcium channel blockers) as secondary effects, which vary as regards their frequency and severity depending of the amount of accumulated plaque. Stress and depression have also been reported to alter the immune response and to increase the inflammatory response as well as periodontal susceptibility. Certain systemic conditions, such as diabetes mellitus, cardiovascular disorders, respiratory diseases, as well as low-weight pre-term birth, have also been linked to periodontitis.
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Affiliation(s)
- M C López Silva
- Atención Primaria, CS Praza do Ferrol, EOXI Lugo, Cervo, e Monforte de Lemos, Servizo Galego de Saúde, Lugo, España
| | - P Diz-Iglesias
- Departamento de Estomatología, Facultad de Medicina y Odontología, Universidad de Santiago de Compostela, Santiago de Compostela, A Coruña, España
| | - J M Seoane-Romero
- Departamento de Estomatología, Facultad de Medicina y Odontología, Universidad de Santiago de Compostela, Santiago de Compostela, A Coruña, España
| | - V Quintas
- Departamento de Estomatología, Facultad de Medicina y Odontología, Universidad de Santiago de Compostela, Santiago de Compostela, A Coruña, España
| | - F Méndez-Brea
- Pregrado de Odontología, Facultad de Medicina y Odontología, Universidad de Santiago de Compostela, Santiago de Compostela, A Coruña, España
| | - P Varela-Centelles
- Atención Primaria, CS Praza do Ferrol, EOXI Lugo, Cervo, e Monforte de Lemos, Servizo Galego de Saúde, Lugo, España; Departamento de Estomatología, Facultad de Medicina y Odontología, Universidad de Santiago de Compostela, Santiago de Compostela, A Coruña, España.
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Knight ET, Liu J, Seymour GJ, Faggion CM, Cullinan MP. Risk factors that may modify the innate and adaptive immune responses in periodontal diseases. Periodontol 2000 2016; 71:22-51. [DOI: 10.1111/prd.12110] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2015] [Indexed: 12/31/2022]
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Hosadurga R, Nabeel Althaf MS, Hegde S, Rajesh KS, Arun Kumar MS. Influence of sex hormone levels on gingival enlargement in adolescent patients undergoing fixed orthodontic therapy: A pilot study. Contemp Clin Dent 2016; 7:506-511. [PMID: 27994419 PMCID: PMC5141666 DOI: 10.4103/0976-237x.194099] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background: Sex hormones may be a modifying factor in the periodontal disease pathogenesis. Aim: The association between gingival enlargement and sex hormone levels in adolescent patients undergoing fixed orthodontic therapy needs to be determined. Settings and Design: This study was conducted in the Department of Periodontology in association with the Department of Orthodontics, Yenepoya Dental College, Yenepoya University, Mangaluru. Materials and Methods: A pilot study was conducted on 21 adolescent patients between the age group of 13–19 years, who had undergone fixed orthodontic therapy for at least 3 months. Apicocoronally, the gingival enlargement was assessed by the index described by Miller and Damm. Miranda and Brunet index was used to assess gingival overgrowth in the buccal–lingual direction in the interdental papilla. Furthermore, the patients were assigned to two groups - Group 1-GE and Group 2-non-GE. Sex hormones assessed were estradiol and progesterone in females and testosterone in males in both groups. Results: 57.1% of the study population had enlargement of the gingiva. The mean plaque score was 0.59 and 0.56, respectively, in both groups. A statistically significant relationship was found between estradiol and testosterone levels with gingival enlargement. However, a significant relationship was not obtained for progesterone levels with the gingival enlargement. Conclusion: Direct correlation between estradiol, testosterone, and gingival enlargement was seen.
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Affiliation(s)
- Rajesh Hosadurga
- Department of Periodontics, Yenepoya Dental College, Mangalore, Karnataka, India; Department of Periodontics, Melaka Manipal Medical College, Melaka, Malaysia
| | - M S Nabeel Althaf
- Department of Periodontics, Yenepoya Dental College, Mangalore, Karnataka, India
| | - Shashikanth Hegde
- Department of Periodontics, Yenepoya Dental College, Mangalore, Karnataka, India
| | - Kashyap S Rajesh
- Department of Periodontics, Yenepoya Dental College, Mangalore, Karnataka, India
| | - M S Arun Kumar
- Department of Periodontics, Yenepoya Dental College, Mangalore, Karnataka, India
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Rathore S, Khuller N, Dev YP, Singh P, Basavaraj P, Gera K. Effects of Scaling and Root Planing on Gingival Status during Menstrual Cycle- A Cross-Sectional Analytical Study. J Clin Diagn Res 2015; 9:ZC35-9. [PMID: 26557613 DOI: 10.7860/jcdr/2015/13307.6605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Accepted: 07/25/2015] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Variations in sex steroid hormones, noticeable through the menstrual cycle of women, may impact periodontal health. A relationship between female sex hormone levels and periodontal changes during puberty, pregnancy, and menopause has been reported. Little research on gingival status at different periods of menstrual cycle, but very less work has been done to observe the effect of scaling on gingival status during different periods of menstrual cycle. MATERIALS AND METHODS Thirty female subjects, aged 18-25 years were selected for a three month study. In Stage 1, clinical parameters {Plaque Index (PI), Gingival Index (GI), Modified Sulcular Bleeding Index (mSBI) and Probing depth (PD)} were recorded at three different time intervals {OV (Ovulation), PM (Premenstruation), M (Menstruation)} of their menstrual cycle, without scaling and polishing. In Stage 2, all clinical parameters were recorded at their subsequent menstrual cycle after scaling and polishing. RESULTS In interstage analysis, OV 1 > OV 2, PM 1 > PM 2 and M 1> M 2. In intrastage analysis, for PI, mean difference between all values was not statistically significant. For mSBI, PM 1 > OV 1 > M 1, also PM 2 > OV 2 > M 2. For GI, PM 1 > OV 1 > M 1, also PM 2 > OV 2 > M 2. For PD, mean difference was not statistically significant. CONCLUSION Ovarian hormones influence gingival status of females, with an increase observed primarily during PM and OV phases of menstrual cycle. Scaling leads to a subsequent decrease in gingival inflammation.
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Affiliation(s)
- Shivani Rathore
- Post Graduate Student, Department of Periodontics, Swami Devi Dayal Hospital and Dental College , Barwala, Panchkula, India
| | - Nitin Khuller
- Reader, Department of Periodontology, Swami Devi Dayal Hospital and Dental College , Barwala, India
| | - Yash Paul Dev
- Principal and Head, Department of Periodontology, Swami Devi Dayal Hospital and Dental College , Barwala, India
| | - Preetinder Singh
- Reader, Department of Periodontology, Swami Devi Dayal Hospital and Dental College , Barwala, India
| | - Patthi Basavaraj
- Professor and Head, Department of Public Health Dentistry, D.J. College of Dental Sciences & Research , Modinagar (U.P.), India
| | - Karan Gera
- Post Graduate Student, Department of Oral and Maxillofacial Surgery, M.M. College of Dental Sciences and Research , Mullana, Ambala, India
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Rodan R, Khlaifat F, Smadi L, Azab R, Abdalmohdi A. Prevalence and severity of gingivitis in school students aged 6-11 years in Tafelah Governorate, South Jordan: results of the survey executed by National Woman's Health Care Center. BMC Res Notes 2015; 8:662. [PMID: 26552995 PMCID: PMC4640206 DOI: 10.1186/s13104-015-1532-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Accepted: 09/28/2015] [Indexed: 11/29/2022] Open
Abstract
Background A cross-sectional census was conducted on 994 public school students aged 6-11 years living in 3 different parts of Tafeleh Governorate—South of Jordan, to determine the prevalence, and severity
of gingivitis and to evaluate the oral hygiene habits among them as a part a survey executed by National Woman’s Health Care Center. All students were examined for gingival index (GI) and plaque index (PI), information about oral hygiene habits was recorded. Results Only 29.8 % had healthy gingiva, 38.5 % had mild gingivitis, 31.4 % had moderate gingivitis, and 0.3 % had severe gingivitis. The difference between both genders was not statistically significant P > 0.05. 36.8 % of the examined students never brushed their teeth. Average gingival index (GI) and average plaque index (PI) were 0.77 and 0.61 respectively. Conclusions Fair oral hygiene with mild to moderate gingivitis is highly prevalent among Tafelah school children. This study indicated that oral health status among schoolchildren in Tafelah is poor and needs to be improved. Long-term school based oral health education programme is highly recommended. Electronic supplementary material The online version of this article (doi:10.1186/s13104-015-1532-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Rania Rodan
- Royal Medical Services, P.O Box 391, Salt, 19110, Jordan.
| | | | - Leena Smadi
- Department of Conservative Dentistry, University of Jordan, P.O Box 855066, Amman, 11855, Jordan.
| | - Reem Azab
- Ministry of Health, P.O Box 86, Amman, 11118, Jordan.
| | - Asma Abdalmohdi
- Head of Planning, Research and Information Department, National Woman's Health Care Center, P.O Box 723, Amman, 11831, Jordan.
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Shiau HJ, Aichelmann-Reidy ME, Reynolds MA. Influence of sex steroids on inflammation and bone metabolism. Periodontol 2000 2015; 64:81-94. [PMID: 24320957 DOI: 10.1111/prd.12033] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/04/2013] [Indexed: 12/16/2022]
Abstract
Sex steroids are central to sexual development and reproduction, exerting pleiotropic effects on multiple tissues and organs throughout the lifespan of humans. Sex steroids are fundamental to skeletal development, bone homeostasis and immune function. The composite effect of sex-specific genetic architecture and circulating levels of sex-steroid hormones closely parallels differences in the immune response and may account for corresponding sex-related differences in risk for chronic periodontitis, with men exhibiting greater susceptibility than women. Age-associated reductions in sex steroids also provide insight into apparent temporal increases in susceptibility to periodontitis and alveolar bone loss, particularly among women. Chronic infection and inflammatory conditions, such as periodontal disease, provide a unique platform for exploring the interface of sex steroids, immunity and bone metabolism.
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Relationship between gingival inflammation and pregnancy. Mediators Inflamm 2015; 2015:623427. [PMID: 25873767 PMCID: PMC4385665 DOI: 10.1155/2015/623427] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Accepted: 08/28/2014] [Indexed: 01/09/2023] Open
Abstract
An increase in the prevalence and severity of gingival inflammation during pregnancy has been reported since the 1960s. Though the etiology is not fully known, it is believed that increasing plasma sex steroid hormone levels during pregnancy have a dramatic effect on the periodontium. Current works of research have shown that estrogen and progesterone increasing during pregnancy are supposed to be responsible for gingivitis progression. This review is focused not only on epidemiological studies, but also on the effects of progesterone and estrogen on the change of subgingival microbiota and immunologic physiological mediators in periodontal tissue (gingiva and periodontal ligament), which provides current information about the effects of pregnancy on gingival inflammation.
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Jain K, Kaur H. Prevalence of oral lesions and measurement of salivary pH in the different trimesters of pregnancy. Singapore Med J 2015; 56:53-7. [PMID: 25640100 PMCID: PMC4325572 DOI: 10.11622/smedj.2015010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Oral changes observed during pregnancy have been studied for many years, but their magnitude and frequency have not been stressed upon. This study was undertaken to assess the prevalence of oral lesions during different trimesters of pregnancy and their correlation with salivary pH change. METHODS The gingival, simplified oral hygiene, community periodontal and decayed-missing-filled teeth indices were used to assess a total of 120 pregnant women (40 in each trimester group) and 40 nonpregnant women (control group). Salivary pH was measured using a digital pH meter. Presence of any oral lesions was determined via oral examination. RESULTS Scores for all indices increased while salivary pH decreased from the control group to the first trimester group, through to the third. Oral lesions were seen in 44.2% of pregnant women. Lesions were seen in 27.5%, 52.5% and 52.5% of women in the first, second and third trimesters, respectively. The percentage of pregnant women with one oral lesion was highest in the second trimester (47.5%), whereas the third trimester had the highest prevalence (17.5%) of two concurrent oral lesions. The incidence of fissured tongue was highest in the first trimester group, and that of gingival enlargement was highest in the third trimester group. In the second trimester group, there was an almost equal incidence of fissured tongue and gingival/mucosal enlargement. CONCLUSION Most changes in oral tissues during pregnancy can be avoided with good oral hygiene. Salivary pH could be used to assess the prevalence of oral lesions in the different trimesters of pregnancy.
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Affiliation(s)
- Kanu Jain
- Sudha Rustagi College of Dental Sciences and Research, Kheri More, Bhopani, Piyush Heights, Sector 89, Faridabad, Haryana 121002, India.
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Stadelmann PFM, Eick S, Salvi GE, Surbek D, Mohr S, Bürgin W, Ramseier CA, Sculean A. Increased periodontal inflammation in women with preterm premature rupture of membranes. Clin Oral Investig 2014; 19:1537-46. [PMID: 25420538 DOI: 10.1007/s00784-014-1371-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Accepted: 11/14/2014] [Indexed: 01/12/2023]
Abstract
OBJECTIVES To evaluate possible differences in periodontal inflammatory, microbiological and clinical parameters between women with preterm premature rupture of membranes (PPROM) and controls with uncomplicated pregnancies. MATERIALS AND METHODS Fifty-six women (32 test (PPROM) and 24 controls (uncomplicated pregnancies)) were examined at three time-points (T1: gestational weeks 20-35, T2: within 48 h after parturition, T3: 4-6 weeks after parturition). The examinations included assessment of the Periodontal Screening Index, collection of gingival crevicular fluid (GCF) and subgingival as well as vaginal bacterial sampling. RESULTS Periodontal inflammation was found to be higher in the test compared with the control group (p < 0.05) and decreased over time in both groups (p < 0.05). Microbiological outcomes showed no intergroup differences (p > 0.05) in prevalence of bacteria, but a decrease in subgingival periodontopathogens from T1 to T2 in the test group (p < 0.05) was observed. Interleukin (IL)-1β levels in GCF at T2 were not different between groups (p > 0.05). In women with PPROM, GCF levels of IL-8 (p < 0.05) and C-reactive protein (p < 0.05) were lower and IL-10 levels higher (p < 0.05) compared with controls. CONCLUSIONS Periodontal inflammation is elevated during pregnancy and seems to be more pronounced in women with PPROM. CLINICAL RELEVANCE The findings of the present study revealed an association between periodontal inflammation and PPROM, thus emphasizing the importance of optimizing self-performed oral hygiene in pregnant women.
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Affiliation(s)
- Pascale F M Stadelmann
- Department of Periodontology, School of Dental Medicine, University of Bern, Freiburgstrasse 7, 3010, Bern, Switzerland
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Enfermedad periodontal y embarazo. Revisión de la literatura. REVISTA MÉDICA CLÍNICA LAS CONDES 2014. [DOI: 10.1016/s0716-8640(14)70641-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Sun WL, Lei LH, Chen LL, Yu ZS, Zhou JW. Multiple gingival pregnancy tumors with rapid growth. J Dent Sci 2014. [DOI: 10.1016/j.jds.2013.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Gürsoy M, Zeidán-Chuliá F, Könönen E, Moreira JCF, Liukkonen J, Sorsa T, Gürsoy UK. Pregnancy-induced gingivitis and OMICS in dentistry: in silico modeling and in vivo prospective validation of estradiol-modulated inflammatory biomarkers. OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY 2014; 18:582-90. [PMID: 24983467 DOI: 10.1089/omi.2014.0020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Pregnancy-associated gingivitis is a bacterial-induced inflammatory disease with a remarkably high prevalence ranging from 35% to 100% across studies. Yet little is known about the attendant mechanisms or diagnostic biomarkers that can help predict individual susceptibility for rational personalized medicine. We aimed to define inflammatory proteins in saliva, induced or inhibited by estradiol, as early diagnostic biomarkers or target proteins in relation to pregnancy-associated gingivitis. An in silico gene/protein interaction network model was developed by using the STITCH 3.1 with "experiments" and "databases" as input options and a confidence score of 0.700 (high confidence). Salivary estradiol, interleukin (IL)-1β and -8, myeloperoxidase (MPO), matrix metalloproteinase (MMP)-2, -8, and -9, and tissue inhibitor of matrix metalloproteinase (TIMP)-1 levels from 30 women were measured prospectively three times during pregnancy and twice during postpartum. In silico analysis revealed that estradiol interacts with IL-1β and -8 by an activation link when the "actions view" was consulted. In saliva, estradiol concentrations associated positively with TIMP-1 and negatively with MPO and MMP-8 concentrations. When the gingival bleeding on probing percentage (BOP%) was included in the model as an effect modifier, the only association, a negative one, was found between estradiol and MMP-8. Throughout gestation, estradiol modulates the inflammatory response by inhibiting neutrophilic enzymes, such as MMP-8. The interactions between salivary degradative enzymes and proinflammatory cytokines during pregnancy suggest promising ways to identify candidate biomarkers for pregnancy-associated gingivitis, and for personalized medicine in the field of dentistry. Finally, we call for greater investments in, and action for biomarker research in periodontology and dentistry that have surprisingly lagged behind in personalized medicine compared to other fields, such as cancer research.
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Affiliation(s)
- Mervi Gürsoy
- 1 Department of Periodontology, Institute of Dentistry, University of Turku , Turku, Finland
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