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Chu WM, Nishita Y, Tange C, Zhang S, Furuya K, Shimokata H, Lee MC, Arai H, Otsuka R. Effects of cigarette smoking and secondhand smoke exposure on physical frailty development among community-dwelling older adults in Japan: Evidence from a 10-year population-based cohort study. Geriatr Gerontol Int 2024; 24 Suppl 1:142-149. [PMID: 37885346 DOI: 10.1111/ggi.14708] [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: 07/05/2023] [Revised: 09/07/2023] [Accepted: 10/02/2023] [Indexed: 10/28/2023]
Abstract
AIM This study explored longitudinally the relationship between smoking and secondhand smoke and the incidence of physical frailty in community-dwelling Japanese older people. METHODS Data collected from the National Institute for Longevity Sciences-Longitudinal Study of Aging database from 2002 to 2012 (third to seventh wave) among older adults aged ≥65 years were analyzed. Participants with physical frailty at baseline, as determined by the Cardiovascular Health Study criteria, missing data or who failed to attend follow ups were excluded. Data on current cigarette smoking and secondhand smoke exposure were collected from the third wave results. The generalized estimating equation model was used to examine the longitudinal relationships between smoking, secondhand smoke and subsequent frailty. RESULTS The final analysis included 540 participants with a mean age of 71.4 years (standard deviation 4.6). The generalized estimating equation analysis showed that, compared with non-smokers, smokers were at significant risk of physical frailty (odds ratio [OR] 2.39, 95% confidence interval [CI] 1.21-4.74) after adjustment for multiple covariates; especially men (OR 3.75, 95% CI 1.76-8.00) and older adults aged ≥75 years (OR 4.12, 95% CI 1.43-11.87). Participants exposed to both smoking and secondhand smoke had a higher risk of physical frailty (OR 3.47, 95% CI 1.56-7.73) than non-smokers without secondhand smoke exposure. Smokers exposed to secondhand smoke were associated with more risk of physical frailty (OR 9.03, 95% CI 2.42-33.77) compared with smokers without secondhand smoke exposure. CONCLUSIONS Smoking, especially when combined with secondhand smoke exposure, is associated with future physical frailty among older adults. Geriatr Gerontol Int 2024; 24: 142-149.
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Affiliation(s)
- Wei-Min Chu
- Department of Family Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
- Center for Tobacco Treatment and Management, Taichung Veterans General Hospital, Taichung, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Yukiko Nishita
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Chikako Tange
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Shu Zhang
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Kanae Furuya
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Hiroshi Shimokata
- Graduate School of Nutritional Sciences, Nagoya University of Arts and Sciences, AIchi, Japan
| | - Meng-Chih Lee
- Department of Family Medicine, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan
- Institute of Population Sciences, National Health Research Institutes, Miaoli County, Taiwan
- College of Management, Chaoyang University of Technology, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Hidenori Arai
- National Center for Geriatrics and Gerontology, Obu, Japan
| | - Rei Otsuka
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Japan
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Chu WM, Nishita Y, Tange C, Zhang S, Furuya K, Shimokata H, Otsuka R, Lee MC, Arai H. Association of a lesser number of teeth with more risk of developing depressive symptoms among middle-aged and older adults in Japan: A 20-year population-based cohort study. J Psychosom Res 2023; 174:111498. [PMID: 37788528 DOI: 10.1016/j.jpsychores.2023.111498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 09/19/2023] [Accepted: 09/19/2023] [Indexed: 10/05/2023]
Abstract
OBJECTIVES This 20-year prospective cohort study aimed to longitudinally explore the relationship between the number of teeth and the incidence of depressive symptoms among community-dwelling middle-aged and older adults. METHODS Data were collected from the National Institute for Longevity Sciences-Longitudinal Study of Aging (NILS-LSA) database from 2002 to 2022 (3rd-9th waves). Data of adults aged ≥40 years were analyzed and those who had depressive symptoms at baseline (3rd wave), had missing data, or did not participate in follow-up, were excluded. We collected data on the number of teeth at baseline. Depressive symptoms were defined as a score of ≥16 on the Center for Epidemiologic Studies Depression Scale. The generalized estimating equation (GEE) model was used to examine the longitudinal relationships between the number of teeth at baseline and the subsequent incidence of depressive symptoms. RESULTS The final analysis included 1668 participants, with a mean (standard deviation) age of 58.8 (11.1) years and a mean follow-up time of 12.9 years. After GEE analysis with adjustment for multiple covariates, compared to participants with ≥20 teeth, participants with 10-19 teeth and < 10 teeth at baseline were associated with a higher risk of depressive symptoms. The subgroup analysis showed that the effect was stronger in men than in women. CONCLUSIONS Among middle-aged and older community dwellers, particularly men, a small number of teeth after the age of 40 was associated with the future incidence of depressive symptoms.
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Affiliation(s)
- Wei-Min Chu
- Department of Family Medicine, Taichung Veterans General Hospital, Taichung, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan; School of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Aichi, Japan
| | - Yukiko Nishita
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Aichi, Japan.
| | - Chikako Tange
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Aichi, Japan
| | - Shu Zhang
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Aichi, Japan
| | - Kanae Furuya
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Aichi, Japan
| | - Hiroshi Shimokata
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Aichi, Japan; Graduate School of Nutritional Sciences, Nagoya University of Arts and Sciences, Aichi, Japan
| | - Rei Otsuka
- Department of Epidemiology of Aging, National Center for Geriatrics and Gerontology, Obu, Aichi, Japan
| | - Meng-Chih Lee
- Department of Family Medicine, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan; Institute of Population Sciences, National Health Research Institutes, Miaoli County, Taiwan; College of Management, Chaoyang University of Technology, Taichung, Taiwan; Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Hidenori Arai
- National Center for Geriatrics and Gerontology, Aichi, Japan
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Shanbhog R, Harjai G, Tiwari S, Bhojraj N. Quantification of tongue coating using quantitative light-induced fluorescence-digital image analysis and its correlation with visual evaluation. J Indian Soc Pedod Prev Dent 2023; 41:297-301. [PMID: 38235815 DOI: 10.4103/jisppd.jisppd_446_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 10/17/2023] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND The tongue coating is a grayish-white deposit that quickly reflects the state of health or disease of the human body. Quantitative light-induced fluorescence (QLF) is a novel digital imaging system that objectively quantifies tongue coating. AIMS The present study aims to evaluate the correlation between the visual assessment of tongue coating and tongue coating by analysis of QLF-digital (QLF-D) images. SETTINGS AND DESIGN This was an in vivo explorative study. MATERIALS AND METHODS Fifty children aged 11-13 years with clinically visible tongue coating were selected for the study. Tongue coating was assessed clinically by the Tongue Coating Index (Shimizu et al., 2007) and digitally by QLF-D Biluminator™ 2, C3 software. STATISTICAL ANALYSIS Data obtained were subjected to statistical analysis using SPSS 23.0 software. Spearman's rho correlation test was done, and P < 0.05 was considered statistically significant. RESULTS A statistically significant correlation was found between the visual assessment scoring and the QLF image analysis for the evaluation of tongue coating. CONCLUSION The Digital QLF tongue imaging system was found to be reliable due to its correlation with the clinical score and objective nature.
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Affiliation(s)
- Raghavendra Shanbhog
- Department of Paediatric and Preventive Dentistry, JSS Dental College and Hospital, A Constituent College of JSS Academy of Higher Education and Research, Mysore, Karnataka, India
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Kim YR, Nam SH. Comparison of halitosis according to herbal mouthwash containing Glycyrrhiza uralensis extract and saline mouthwash: A randomized, double-blind, placebo-controlled study. Int J Dent Hyg 2023. [PMID: 37635655 DOI: 10.1111/idh.12724] [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: 12/27/2022] [Revised: 08/03/2023] [Accepted: 08/06/2023] [Indexed: 08/29/2023]
Abstract
OBJECTIVES This study was conducted in order to determine the effect on halitosis and the antibacterial effect against halitosis-causing bacteria of the mouthwash made of the natural material, Glycyrrhiza uralensis (G. uralensis) extract. MATERIALS AND METHODS A randomized, double-blind, placebo-controlled study was conducted on 60 patients who visited M dental clinic located in Busan, South Korea, excluding those with systemic disease that may induce halitosis. There were 30 patients classified to the saline gargle group and the remaining 30 patients were classified to the G. uralensis extract gargle group. In addition, their level of halitosis and halitosis-causing bacteria were measured. They visited the dental clinic on a fasted state at baseline before gargle application (Baseline), immediately after gargle application (Treatment) and 5 days after gargle application (After 5 Days). For clinical indicators, participants were tested for halitosis and bacteria immediately after waking up without brushing their teeth and without hydration. RESULTS The prevalence of halitosis decreased in the G. uralensis extract gargle group compared to the saline gargle group at Treatment and After 5 Days. In cases with pseudo halitosis, there was a significant decrease in halitosis-causing bacteria when G. uralensis extract gargle was applied (p < 0.05). CONCLUSIONS It was identified that using a mouthwash made with G. uralensis extract is effective for halitosis improvement and reduction of halitosis-causing bacteria. Therefore, using a mouthwash containing G. uralensis extract, it will be effective in improving bad breath and oral hygiene will be possible.
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Affiliation(s)
- Yu-Rin Kim
- Department of Dental Hygiene, Silla University, Busan, South Korea
| | - Seoul-Hee Nam
- Department of Dental Hygiene, College of Health Sciences, Kangwon National University, Samcheok, South Korea
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Rodrigues NCP, Abrão Neto A, Nadanovsky P. Is bad breath associated with dyspepsia? An association and an equivalence study. Braz Oral Res 2023; 37:e053. [PMID: 37255073 DOI: 10.1590/1807-3107bor-2023.vol37.0053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 11/11/2022] [Indexed: 06/01/2023] Open
Abstract
Halitosis affects all populations worldwide. The presence of chronic halitosis may be related to a health problem. Patients with bad breath usually seek a gastroenterologist and, in some cases, invasive and expensive exams, such as digestive endoscopy, are performed to investigate the etiology of halitosis. This study aimed to investigate whether the prevalence of bad breath in patients diagnosed with dyspepsia (any pain or discomfort in the upper abdomen) is higher than or equivalent to that in non-dyspeptic patients. This is a cross-sectional study that included 312 patients from university hospitals in the city of Rio de Janeiro (141 dyspeptic patients and 171 non-dyspeptic ones). The presence of halitosis was defined based on different cutoff points. Association analyses were performed using a log-binomial model and 95% confidence intervals were calculated for the coefficients, adjusting for sex and age. The equivalence test (Westlake) was used to test the hypothesis of equivalence between the proportions of patients with bad breath in the two groups (dyspeptic vs. non-dyspeptic), considering an equivalence band of ± 15%. The prevalence of bad breath ranged from 30% to 64% according to the definition of bad breath. Dyspepsia was not associated with bad breath in any of the three definitions of bad breath (two specific ones and a sensitive one). The proportion of patients with marked bad breath was equivalent in patients with and without dyspepsia.
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Affiliation(s)
| | - Alexandre Abrão Neto
- Universidade do Estado do Rio de Janeiro - UERJ, Departamento de Gastroenterologia/Endoscopia, Rio de Janeiro, RJ, Brazil
| | - Paulo Nadanovsky
- Universidade do Estado do Rio de Janeiro - UERJ, Instituto de Medicina Social Hesio Cordeiro, Rio de Janeiro, RJ, Brazil
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Rodrigues NCP, Abrão Neto A, Nadanovsky P. Accuracy of two methods to detect the presence of halitosis: the volatile sulfur compounds concentration in the mouth air and the information from a close person. J Appl Oral Sci 2023; 31:e20220412. [PMID: 37132667 PMCID: PMC10159043 DOI: 10.1590/1678-7757-2022-0412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 03/22/2023] [Indexed: 05/04/2023] Open
Abstract
This study aimed to analyze the accuracy of two methods for detecting halitosis, the organoleptic assessment by a trained professional (OA) with volatile sulfur compounds (VSC) measurement via Halimeter® (Interscan Corporation) and information obtained from a close person (ICP). Participants were patients and companions who visited a university hospital over one year period to perform digestive endoscopy. A total of 138 participants were included in the VSC test, whose 115 were also included in the ICP test. ROC curves were constructed to establish the best VSC cut-off points. The prevalence of halitosis was 12% (95%CI: 7% to 18%) and 9% (95%CI 3% to 14%) for the OA and ICP, respectively. At the cut-off point >80 parts per billion (ppb) VSC, the prevalence of halitosis was 18% (95%CI: 12% to 25%). At the cut-off point >65 ppb VSC, sensitivity and specificity were 94% and 76%, respectively. At the cut-off point >140 ppb, sensitivity was 47% and specificity 96%. For the ICP, sensitivity was 14% and specificity 92%. VSC presents high sensitivity at the cut-off point of >65 ppb and high specificity at the cut-off point of >140 ppb. ICP had high specificity, but low sensitivity. The OA can express either occasional or chronic bad breath, whereas the ICP can be a potential instrument to detect chronic halitosis.
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Affiliation(s)
- Nádia Cristina Pinheiro Rodrigues
- Universidade do Estado do Rio de Janeiro, Instituto de Medicina Social Hesio Cordeiro, Rio de Janeiro, RJ, Brasil
- Escola Nacional de Saúde Pública Sérgio Arouca, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil
| | - Alexandre Abrão Neto
- Universidade do Estado do Rio de Janeiro, Departamento de Gastroenterologia, Rio de Janeiro, RJ, Brasil
| | - Paulo Nadanovsky
- Universidade do Estado do Rio de Janeiro, Instituto de Medicina Social Hesio Cordeiro, Rio de Janeiro, RJ, Brasil
- Escola Nacional de Saúde Pública Sérgio Arouca, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil
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The tongue biofilm metatranscriptome identifies metabolic pathways associated with the presence or absence of halitosis. NPJ Biofilms Microbiomes 2022; 8:100. [PMID: 36535943 PMCID: PMC9763428 DOI: 10.1038/s41522-022-00364-2] [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: 01/10/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022] Open
Abstract
Intra-oral halitosis usually results from the production of volatile sulfur compounds, such as methyl mercaptan and hydrogen sulfide, by the tongue microbiota. There are currently no reports on the microbial gene-expression profiles of the tongue microbiota in halitosis. In this study, we performed RNAseq of tongue coating samples from individuals with and without halitosis. The activity of Streptococcus (including S. parasanguinis), Veillonella (including V. dispar) and Rothia (including R. mucilaginosa) was associated with halitosis-free individuals while Prevotella (including P. shahi), Fusobacterium (including F. nucleatum) and Leptotrichia were associated with halitosis. Interestingly, the metatranscriptome of patients that only had halitosis levels of methyl mercaptan was similar to that of halitosis-free individuals. Finally, gene expression profiles showed a significant over-expression of genes involved in L-cysteine and L-homocysteine synthesis, as well as nitrate reduction genes, in halitosis-free individuals and an over-expression of genes responsible for cysteine degradation into hydrogen sulfide in halitosis patients.
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Cruz ASDC, Fidelis YP, de Mendonça Guimarães D, Muller HS, Martins VDP, Lia EN. Oral health and the presence of infectious microorganisms in hospitalized patients: a preliminary observational study. Ann Med 2022; 54:1908-1917. [PMID: 36073637 PMCID: PMC9467618 DOI: 10.1080/07853890.2022.2092895] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
OBJECTIVE Characterise oral health, and the presence in the oral cavity of pathogenic non-oral microorganisms potentially associated with nosocomial infections and antimicrobial resistance in non-intubated patients admitted to a Brazilian university hospital. MATERIALS AND METHODS An intraoral examination and oral swab were performed on hospitalized individuals at three different times, T1 (within 48 h of hospitalization), T2 (48 h after T1) and T3 (7 days after hospitalization). The oral health status was defined by the Oral Health Assessment Tool (OHAT) and Tongue Coating Status (TCS). The swabs were processed and microorganisms potentially related to nosocomial infections were phenotypically identified through colony morphology, staining and microscopy. RESULTS The most prevalent microorganisms were Escherichia coli, Enterococcus spp., Enterobacter spp., Pseudomonas spp., Candida albicans and Staphylococcus aureus. The oral health status was considered median, and the tongue coating index was considered high throughout the study period. The prevalence of potentially pathogenic non-oral microorganisms was high and constant from the first 48 h to the seventh day of hospitalization. CONCLUSIONS The results point out that the mouth can act as a reservoir of epidemiologically important pathogens within hospital settings, even in patients without mechanical ventilation, thus increasing the risk of nosocomial infections in susceptible individuals. KEY MESSAGESThe present study investigated the oral health status and the presence of pathogenic non-oral microorganisms in the oral cavity of patients hospitalized in the ward, non-intubated and mostly independent of self-care.The presence in the mouth of microorganisms related to the epidemiology of nosocomial infections and resistance to antimicrobials was high and constant from the first 48 h to the 7th day of hospitalization.The results of this study point out that the mouth can act as a reservoir of epidemiologically important pathogens within hospital settings even in patients without mechanical ventilation, increasing the risk of nosocomial infections in susceptible individuals.
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Affiliation(s)
| | - Yara Peixoto Fidelis
- Faculty of Health Sciences, Dentistry Department, University of Brasília, Brasília, Brazil
| | | | - Herick Sampaio Muller
- Laboratory of Molecular Analysis of Pathogens, Institute of Biological Sciences, University of Brasília, Brasília, Brazil
| | - Vicente de Paulo Martins
- Laboratory of Molecular Analysis of Pathogens, Institute of Biological Sciences, University of Brasília, Brasília, Brazil
| | - Erica Negrini Lia
- Postgraduate Program in Dentistry, University of Brasília, Brasília, Brazil.,Faculty of Health Sciences, Dentistry Department, University of Brasília, Brasília, Brazil
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Izidoro C, Botelho J, Machado V, Reis AM, Proença L, Alves RC, Mendes JJ. Revisiting Standard and Novel Therapeutic Approaches in Halitosis: A Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11303. [PMID: 36141577 PMCID: PMC9516975 DOI: 10.3390/ijerph191811303] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 09/02/2022] [Accepted: 09/04/2022] [Indexed: 06/16/2023]
Abstract
Halitosis, or bad breath, is an oral health problem characterized by an unpleasant malodor emanating from the oral cavity. This condition can have different origins and causes a negative burden in social interactions, communication and quality of life, and can in uncommon cases be indicative of underlying non-oral non-communicable diseases. Most cases of halitosis are due to inadequate oral hygiene, periodontitis and tongue coating, yet the remaining proportion of cases are due to ear-nose-throat-associated (10%) or gastrointestinal/endocrine (5%) disorders. For this reason, the diagnosis, treatment and clinical management of halitosis often require a multidisciplinary team approach. This comprehensive review revisits the etiology of halitosis as well as standard and novel treatment that may contribute to higher clinical success.
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Affiliation(s)
- Catarina Izidoro
- Periodontology Department, Egas Moniz Dental Clinic (EMDC), Egas Moniz, CRL, 2829-511 Monte de Caparica, Portugal
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz—Cooperativa de Ensino Superior, CRL, 2829-511 Monte de Caparica, Portugal
| | - João Botelho
- Periodontology Department, Egas Moniz Dental Clinic (EMDC), Egas Moniz, CRL, 2829-511 Monte de Caparica, Portugal
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz—Cooperativa de Ensino Superior, CRL, 2829-511 Monte de Caparica, Portugal
| | - Vanessa Machado
- Periodontology Department, Egas Moniz Dental Clinic (EMDC), Egas Moniz, CRL, 2829-511 Monte de Caparica, Portugal
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz—Cooperativa de Ensino Superior, CRL, 2829-511 Monte de Caparica, Portugal
| | - Ana Mafalda Reis
- Instituto de Ciências Biomédicas Abel Salazar, School of Health and Life Sciences, University of Porto, 4099-002 Porto, Portugal
- Neuroradiology Department, Hospital Pedro Hispano, 4464-513 Matosinhos, Portugal
| | - Luís Proença
- Quantitative Methods for Health Research Unit (MQIS), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz, CRL, 2829-511 Monte de Caparica, Portugal
| | - Ricardo Castro Alves
- Periodontology Department, Egas Moniz Dental Clinic (EMDC), Egas Moniz, CRL, 2829-511 Monte de Caparica, Portugal
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz—Cooperativa de Ensino Superior, CRL, 2829-511 Monte de Caparica, Portugal
| | - José João Mendes
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz—Cooperativa de Ensino Superior, CRL, 2829-511 Monte de Caparica, Portugal
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Yu WW, Goh R, Cheong E, Guan G, Jin C, Cannon RD, Farella M, Mei L. Prevalence of halitosis among young adults in Dunedin, New Zealand. Int J Dent Hyg 2022; 20:700-707. [PMID: 35924391 DOI: 10.1111/idh.12609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 01/25/2022] [Accepted: 07/31/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To investigate the prevalence of halitosis in young adults. METHODS Young adults (n = 372; mean age = 21.0 ± 2.6 years old, range = 18-30 years) in Dunedin, New Zealand were recruited into the cross sectional study after providing informed consent. The prevalence of halitosis was determined using both objective measurements (parts per billion [ppb] volatile sulphur compounds [VSCs] in the exhaled air) and subjective measurements (self-reported halitosis questionnaire, tongue coating index, and organoleptic assessment). RESULTS VSC measurements indicated that the prevalence of halitosis (values ≥ 140 ppb) was 31.2%; 25.6% of participants self-reported halitosis. The organoleptic assessment revealed that 14.3% of the participants had a score of ≥2. A positive correlation was found between the VSC measurements and organoleptic assessment (p < 0.05). No significant relationship was found between self-reported halitosis and either organoleptic assessment or VSC measurements. Self-reported dry mouth, smoking, oral hygiene index, DMFT index, and tongue coating score were significantly associated with the organoleptic assessment (p < 0.05). The self-reported dry mouth, mouth breathing and tongue coating score were significantly associated with the VSC scores (p < 0.05). CONCLUSION Halitosis, as represented by VSC, was found in 31.2% of the participants. VSC scores and organoleptic assessment were positively correlated. There was no significant relationship between self-reported halitosis and either organoleptic assessment or VSC measurements.
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Affiliation(s)
- Wing Wan Yu
- Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - Rayner Goh
- Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - Esther Cheong
- Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - Guangzhao Guan
- Department of Oral Diagnostic and Surgical Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - Carrol Jin
- Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - Richard D Cannon
- Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - Mauro Farella
- Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - Li Mei
- Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
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Maluf GV, Caldas RJ, Fregnani ER, Antunes HS, Tobias MAS, da Silva Santos PS. Evaluation of halitosis parameters in patients undergoing head and neck radiotherapy. Oral Dis 2022; 29:1836-1844. [PMID: 35485180 DOI: 10.1111/odi.14225] [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: 06/02/2021] [Revised: 12/27/2021] [Accepted: 01/12/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To assess halitosis parameters using OralChromaTM and the correlation with salivary flow, oral hygiene index, radiation dose, and tongue-coating index among irradiated head-and-neck cancer patients compared to patients without cancer. MATERIALS AND METHODS This cross-sectional study enrolled irradiated and non-irradiated patients divided into two groups. Hydrogen sulphide, methyl mercaptan, and dimethy sulphide (DMS) levels were measured using a gas chromatograph, and sialometry was performed. The tongue-coating index and simplified oral hygiene index were also assessed. RESULTS Thirty-eight patients were allocated to each group. Volatile sulphur compound levels were above the thresholds in both groups. Non-irradiated individuals showed higher levels of hydrogen sulphide and dimethyl sulphide. Patients with asialia had an inexpressive tongue-coating index and increased dimethyl sulphide levels. A decrease in salivary flow rate was followed by a significant increase in volatile sulphur compound levels. Higher doses of radiation to the submandibular salivary glands were associated with higher concentrations of sulphide and methyl mercaptan. CONCLUSIONS Head and neck radiotherapy may be important in the development of halitosis. Irradiated patients with asialia presented insignificant lingual biofilm. Consequently, lower levels of volatile sulphur compounds were detected in this group. Asialia, a severe radiation-induced hyposalivation, impacted the levels of DMS (extraoral origin).
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Affiliation(s)
- Gustavo Valerio Maluf
- Department of Stomatology, Bauru Dental School, USP - University of Sao Paulo, Al. Dr. Octávio Pinheiro Brisolla, 9-75, Bauru, SP, Brazil
| | - Rogério Jardim Caldas
- Department of Dentistry, Mario Kroeff Cancer Hospital, Rua Magé, 326, Rio de Janeiro, RJ, Brazil
| | - Eduardo Rodrigues Fregnani
- Department of Oral Medicine, Hospital Sírio-Libanês, Rua Dona Adma Jafet, 91 - Bela Vista, Sao Paulo - SP, Brazil
| | - Héliton Spindola Antunes
- Clinical Research Division, National Cancer Institute (INCA), Rua André Cavalcante, 37, Rio de Janeiro, RJ, Brazil
| | - Matheus Augusto Siscotto Tobias
- Department of Stomatology, Bauru Dental School, USP - University of Sao Paulo, Al. Dr. Octávio Pinheiro Brisolla, 9-75, Bauru, SP, Brazil
| | - Paulo Sérgio da Silva Santos
- Department of Stomatology, Bauru Dental School, USP - University of Sao Paulo, Al. Dr. Octávio Pinheiro Brisolla, 9-75, Bauru, SP, Brazil
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12
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Ma L, Pang C, Yan C, Chen J, Wang X, Hui J, Zhou L, Zhang X. The Effect of Lemon Essential Oil on Halitosis. Oral Dis 2022; 29:1845-1854. [PMID: 35080078 DOI: 10.1111/odi.14140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 12/23/2021] [Accepted: 01/15/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To evaluate the effect of lemon essential oil (LEO) on salivary bacteria and volatile sulfur compound (VSC) production of patients with halitosis. MATERIALS AND METHODS Saliva of five patients with halitosis was collected, after adding different concentrations (0.563-9 mg/ml) of LEO, detecting the growth of salivary bacteria, the formation of biofilm, and VSC production, and compare the difference of different concentrations of LEO on bacterial growth and VSC production. 48 volunteers were randomly divided into 4 groups. After gargling with LEO, cetylpyridinium chloride (CPC), chlorhexidine (CHX), and hydrogen peroxide (H2 O2 ) separately measure changes of VSC production and pH values at 30, 45, 60, 90, and 120 min and then compare the differences at different time points within group. RESULTS Compared with the negative control group, under subinhibitory concentrations of LEO (0.563-2.25 mg/ml), the biofilm formation and VSC production of salivary bacteria in LEO group were significantly inhibited (p < 0.05). Compared with the baseline, the VSC production of subjects decreased after rinsing with the LEO in 60 min (p < 0.05). After gargling with LEO, the pH value rose significantly in 30 min and reverted to the baseline level at 120 min (p < 0.05). CONCLUSIONS Lemon essential oil can inhibit the growth of salivary bacteria and reduce VSC production of patients with halitosis.
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Affiliation(s)
- Li Ma
- Department of Pediatric Dentistry School and Hospital of Stomatology Tianjin Medical University Tianjin 300070 China
| | - Chenyu Pang
- Department of Pediatric Dentistry School and Hospital of Stomatology Tianjin Medical University Tianjin 300070 China
| | - Changqing Yan
- Department of Pediatric Dentistry School and Hospital of Stomatology Tianjin Medical University Tianjin 300070 China
| | - Jing Chen
- Department of Oral Medicine Shanxi Provincial People’s Hospital Shanxi 030200 China
| | - Xiaoyu Wang
- Department of Stomatology Haidian Maternal and Child Health Hospital Beijing 100089 China
| | - Jin Hui
- Department of Pediatric Dentistry School and Hospital of Stomatology Tianjin Medical University Tianjin 300070 China
| | - Li Zhou
- Department of Pediatric Dentistry School and Hospital of Stomatology Tianjin Medical University Tianjin 300070 China
| | - Xiangyu Zhang
- Department of Pediatric Dentistry School and Hospital of Stomatology Tianjin Medical University Tianjin 300070 China
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13
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López-Valverde N, López-Valverde A, Macedo de Sousa B, Rodríguez C, Suárez A, Aragoneses JM. Role of Probiotics in Halitosis of Oral Origin: A Systematic Review and Meta-Analysis of Randomized Clinical Studies. Front Nutr 2022; 8:787908. [PMID: 35127785 PMCID: PMC8813778 DOI: 10.3389/fnut.2021.787908] [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: 11/12/2021] [Accepted: 12/30/2021] [Indexed: 11/13/2022] Open
Abstract
Halitosis or oral malodor is a condition caused by the putrefaction of sulfur-containing amino acids. It affects 30–50% of the population and causes social rejection, reducing quality of life, and self-esteem. Probiotics, especially Lactobacillus species, have been proposed for the treatment of genuine halitosis, due to their ability to reduce bacterial colonization. Our objective was to evaluate their use for the treatment of oral halitosis. Applying the PRISMA statement guidelines, we searched PubMed, EMBASE, and Web of Science databases for scientific articles from the last 15 years, up to July 2021. The keywords used were “Probiotics”; “Halitosis”; “Mouth diseases”; “Oral health”; “Humans”; “Randomized Clinical Trials” according to the question, “Are probiotics effective for the reduction or elimination of oral halitosis?” Fourteen studies were identified, although only four met the inclusion criteria. We evaluated 283 participants treated with two different probiotics, with a follow-up of at least 2 weeks. Risk of bias was assessed using the Cochrane Collaboration tool. A fixed-effects meta-analysis was performed. No statistical significance was found (p = 0.53). Despite the limitations of this meta-analysis, we believe that some probiotics have a beneficial effect on halitosis, although more clinical trials are needed to establish real evidence on this aspect.Systematic Review Registration:https://doi.org/10.37766/inplasy2021.9.0009, identifier: INPLASY20211900.
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Affiliation(s)
- Nansi López-Valverde
- Department of Surgery, University of Salamanca, Salamanca, Spain
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | - Antonio López-Valverde
- Department of Surgery, University of Salamanca, Salamanca, Spain
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | - Bruno Macedo de Sousa
- Institute for Occlusion and Orofacial Pain Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Cinthia Rodríguez
- Department of Dentistry, Universidad Federico Henríquez y Carvajal, Santo Domingo, Dominican Republic
| | - Ana Suárez
- Department of Preclinical Dentistry, School of Biomedical Sciences, Universidad Europea de Madrid, Madrid, Spain
- *Correspondence: Ana Suárez
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14
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Clinical Trial Evaluating Quality of Life in Patients with Intra-Oral Halitosis. J Clin Med 2022; 11:jcm11020326. [PMID: 35054019 PMCID: PMC8779688 DOI: 10.3390/jcm11020326] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/06/2022] [Accepted: 01/08/2022] [Indexed: 02/01/2023] Open
Abstract
Halitosis is considered to be extremely unattractive in the context of social interactions. The main research objective of this study was to evaluate whether intra-oral halitosis may impact patients’ quality of life (QOL). One hundred generally healthy adult participants complaining about oral malodor and diagnosed with intra-oral halitosis were enrolled in this study. For halitosis diagnosis, a gas chromatography (GC) analysis by the Oral Chroma portable device was used. QOL assessment was based on the Short Form 36-item Health Survey (SF-36). The respondents had the highest scores in the physical functioning (PF), activity limitations caused by emotional problems (RE) and activity limitations caused by physical problems (RP) domains, and the weakest in the general health perception (GH), vitality (VT) and emotional wellbeing (MH) ones. The total volatile sulfur compounds (VSCs) level was negatively correlated with SF-36 domains. The SF-36 domains’ scores decreased the higher the level of VSC was. The respondents assessed their QOL to be at its best in physical functioning and activity limitations caused by emotional and physical problems and the worst in general health perception, vitality and emotional wellbeing. The strongest correlation between halitosis and decreased QOL was found in the social functioning (SF), vitality, emotional wellbeing and general health perception domains.
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15
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Influence of tobacco smoking on the development of halitosis. Toxicol Rep 2022; 9:316-322. [PMID: 35284240 PMCID: PMC8908054 DOI: 10.1016/j.toxrep.2022.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 01/11/2022] [Accepted: 02/25/2022] [Indexed: 11/23/2022] Open
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16
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Zanetti F, Zivkovic Semren T, Battey JND, Guy PA, Ivanov NV, van der Plas A, Hoeng J. A Literature Review and Framework Proposal for Halitosis Assessment in Cigarette Smokers and Alternative Nicotine-Delivery Products Users. FRONTIERS IN ORAL HEALTH 2021; 2:777442. [PMID: 35048075 PMCID: PMC8757736 DOI: 10.3389/froh.2021.777442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 11/15/2021] [Indexed: 12/03/2022] Open
Abstract
Halitosis is a health condition which counts cigarette smoking (CS) among its major risk factors. Cigarette smoke can cause an imbalance in the oral bacterial community, leading to several oral diseases and conditions, including intraoral halitosis. Although the best approach to decrease smoking-related health risks is quitting smoking, this is not feasible for many smokers. Switching to potentially reduced-risk products, like electronic vapor products (EVP) or heated tobacco products (HTP), may help improve the conditions associated with CS. To date, there have been few systematic studies on the effects of CS on halitosis and none have assessed the effects of EVP and HTP use. Self-assessment studies have shown large limitations owing to the lack of reliability in the participants' judgment. This has compelled the scientific community to develop a strategy for meaningful assessment of these new products in comparison with cigarettes. Here, we compiled a review of the existing literature on CS and halitosis and propose a 3-layer approach that combines the use of the most advanced breath analysis techniques and multi-omics analysis to define the interactions between oral bacterial species and their role in halitosis both in vitro and in vivo. Such an approach will allow us to compare the effects of different nicotine-delivery products on oral bacteria and quantify their impact on halitosis. Defining the impact of alternative nicotine-delivery products on intraoral halitosis and its associated bacteria will help the scientific community advance a step further toward understanding the safety of these products and their potentiall risks for consumers.
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Affiliation(s)
- Filippo Zanetti
- PMI R&D, Philip Morris Products S.A., Neuchâtel, Switzerland
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17
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Efficacy of a Zinc Lactate Mouthwash and Tongue Scraping in the Reduction of Intra-Oral Halitosis: A Single-blind, Controlled, Crossover Clinical Trial-A Pilot Study. J Clin Med 2021; 10:jcm10235532. [PMID: 34884234 PMCID: PMC8658071 DOI: 10.3390/jcm10235532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 11/22/2021] [Accepted: 11/25/2021] [Indexed: 11/17/2022] Open
Abstract
Intra-oral halitosis is defined as an unpleasant odor that comes out of the mouth. The aim of this study was to investigate the effect of zinc lactate mouthwash and tongue scraping on intra-oral halitosis. The study was conducted on 60 volunteers that were divided into two groups and fol-lowed two types of 14-day oral hygiene protocols on a cross-over basis after a 7-day wash-out period. One protocol was based on tooth brushing only, while the other was based on additional mouth rinsing with a zinc lactate product and tongue scraping. Morning mouth breath was as-sessed organoleptic and by volatile sulfur compound concentrations. The highest mean organo-leptic and volatile sulfur compound measurement values were found in the tooth brushing without mouth washing and tongue scraping oral hygiene protocol (p < 0.05). The zinc lactate mouthwash combined with tongue scraping appears to be an important hygienic procedure to reduce breath odor.
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18
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Almadhi NA, Sulimany AM, Alzoman HA, Bawazir OA. Knowledge and perception of parents regarding halitosis in their children in Saudi Arabia. Saudi Dent J 2021; 33:574-580. [PMID: 34803303 PMCID: PMC8589593 DOI: 10.1016/j.sdentj.2020.08.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 08/09/2020] [Accepted: 08/16/2020] [Indexed: 12/03/2022] Open
Abstract
Objective To evaluate parents’ knowledge about halitosis, and to compare parents’ perception of halitosis in their children to the presence of halitosis clinically. Methods Children between 3 and 8 years attended to Dental University Hospital, King Saud University, were screened. Children satisfying inclusion criteria and their parents agreed to participate were included. Questionnaires regarding parents’ knowledge and perception about halitosis in their children were filled by attending parents. Then, the assessment of halitosis in the participating children carried out by portable gas chromatograph device (OralChromaTM). Results A total of 67 children (44 girls and 23 boys) were included in this study with a mean age of 5.3 years (SD = 1.7). The majority of the questionnaires (n = 44, 65.7%) were filled by accompanying fathers. One in two (52.2%) parents obtained high knowledge score about halitosis. Parents’ knowledge was significantly associated with the mean age of the children (P = 0.02). Thirty-nine (58.2%) parents perceived halitosis in their children. Gender, child’s age, parents’ education level, or family income were not associated with parents’ perception of halitosis. Halitosis was detected clinically in 58 children (86.6%). Thirty-eight (57%) of parents’ perception of halitosis was in consistency with OralChromaTM readings; however, there was no significant association between parents’ perception and the OralChromaTM score. Conclusion Half of the parents had good knowledge about halitosis and 6 in 10 parents perceived halitosis in their children which is quite less than the presence of halitosis detected clinically. Moreover, parents’ perception was not associated with the OralChromaTM score.
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Affiliation(s)
- Noura A Almadhi
- Department of Pediatric Dentistry and Orthodontics, College of Dentistry, King Saud University, Saudi Arabia
| | - Ayman M Sulimany
- Department of Pediatric Dentistry and Orthodontics, College of Dentistry, King Saud University, Saudi Arabia
| | - Hamad A Alzoman
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Saudi Arabia
| | - Omar A Bawazir
- Department of Pediatric Dentistry and Orthodontics, College of Dentistry, King Saud University, Saudi Arabia
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Poormoradi B, Gholami L, Fekrazad R, Hooshyarfard A, Noorani AR, Loft Haghpanah Z, Farhadian M. Comparison of the Effect of Er,Cr:YSGG Laser and Halita Mouthwash on Oral Malodor in Patients With Chronic Periodontitis: A Randomized Clinical Trial. J Lasers Med Sci 2021; 12:e26. [PMID: 34733749 DOI: 10.34172/jlms.2021.26] [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: 10/30/2020] [Accepted: 03/09/2021] [Indexed: 11/09/2022]
Abstract
Introduction: Periodontal disease and tongue coatings are among the major factors associated with oral malodor. The present study, comparatively evaluated the effects of the Er,Cr:YSGG laser and Halita mouthwash as adjunctive treatments to nonsurgical periodontal debridement on oral malodor reduction in chronic periodontitis patients. Methods: Sixty patients with stage II and III chronic periodontitis and bad breath. The patients were randomly divided into two groups (n=30). After conventional scaling and root planing, patients in group 1 underwent Er,Cr:YSGG laser (Waterlase; Biolase, San Clemente, CA, USA) irradiation of the internal surface of the pockets (1.5 W, 30 Hz, 20% A, 40% W) and the dorsum of the tongue (1 W, 30 Hz, 20% A, 40% W) immediately after SRP and on the third and seventh days. Group 2 patients were asked to use Halita mouthwash twice daily for one week. Baseline, 1 and 3-month post-treatment measurements of plaque index (PI), probing pocket depth (PPD), clinical attachment level (CAL), gingival index (GI), bleeding on probing (BOP) and organoleptic assessment of Halitosis severity were performed. Results: Significant improvement in all parameters was noted in both groups after 1 and 3 months, compared with baseline (P < 0.05). The two groups had significant reductions which occurred in PPD, CAL and BOP levels and the organoleptic score in 1 and 3 months after the intervention (P < 0.05). Conclusion: Er,Cr:YSGG laser irradiation and Halita mouthwash as adjuncts to non-surgical periodontal therapy are both effective in the treatment of oral malodor and improvement of periodontal parameters.
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Affiliation(s)
- Banafsheh Poormoradi
- Dental Research Center, Department of Periodontology, Dentistry Faculty, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Leila Gholami
- Assistant Professor, Dental Research Center, Department of Periodontology, Dentistry Faculty, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Reza Fekrazad
- Radiation Sciences Research Center, Laser Research Center in Medical Sciences, AJA University of Medical Sciences, Tehran, Iran.,International Network for Photo Medicine and Photo Dynamic Therapy (INPMPDT), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Amirarsalan Hooshyarfard
- Dental Research Center, Department of Periodontology, Dentistry Faculty, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Ali Reza Noorani
- Orthodontic Department, Dentistry Faculty, Kashan University of Medical Sciences, Kashan, Iran
| | | | - Maryam Farhadian
- Department of Biostatistics, School of Public Health and Research Center for Health Sciences, Hamadan University of Medical Sciences, Hamadan, Iran
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20
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The effect of Brazilian propolis type-3 against oral microbiota and volatile sulfur compounds in subjects with morning breath malodor. Clin Oral Investig 2021; 26:1531-1541. [PMID: 34392403 DOI: 10.1007/s00784-021-04125-x] [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: 09/08/2019] [Accepted: 08/03/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVES To evaluate propolis type-3 mouthrinse effects on the concentration of volatile sulfur compounds (VSCs) and on tongue dorsum microbial profile. MATERIALS AND METHODS A three-step double-blind, crossover, randomized study with 10 individuals divided into three groups: I-placebo (P); II-ethanolic extract of propolis type-3 3% (EEP); and III-chlorhexidine 0.12% (CHX) and instructed to rinse twice daily for 5 days. Each experimental period was followed by a 21-day washout interval. Morning mouth breath was assessed by VSC concentrations and microbiological samples were obtained from tongue dorsum at baseline and the end of period of rinses and analyzed using checkerboard DNA-DNA hybridization technique for 39 bacterial species. RESULTS CHX and EEP presented the lowest VSC concentration when compared with placebo (p < 0.05). Even in the absence of mechanical plaque control, CHX and EEP treatments reduced VSC levels and there were no statistical differences for VSC measurement between CHX and EEP. There was a significant reduction in mean counts of 10 species including some VSC producers (Prevotella intermedia, Porphyromonas gingivalis, Treponema denticola, and Tannerella forsythia) by EEP. Total counts of organisms, gram-negative and gram-positive bacterial species showed a decrease for EEP and CHX (p < 0.05). In addition, no statistical difference was observed between EEP and CHX (p > 0.05). A positive correlation was observed between decrease of bacterial counts and decrease of VCSs concentration for the EEP and CHX. CONCLUSIONS The use of a 3% propolis type-3 mouthrinse is an effective way to prevent morning bad breath. Thus, propolis may be a promising agent for the treatment of halitosis. CLINICAL RELEVANCE Propolis type-3 may be used as adjuvant treatment for morning breath malodor.
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21
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Musić L, Par M, Peručić J, Badovinac A, Plančak D, Puhar I. Relationship Between Halitosis and Periodontitis: a Pilot Study. Acta Stomatol Croat 2021; 55:198-206. [PMID: 34248153 PMCID: PMC8255038 DOI: 10.15644/asc55/2/9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/27/2021] [Indexed: 11/10/2022] Open
Abstract
Objective Halitosis, or oral malodour, is an unpleasant smell emanating from the oral cavity. It is a common complaint among patients with periodontitis, however, their relationship is not fully elucidated. This study aimed to evaluate the association between halitosis measures, clinical indicators of periodontitis and tongue coating, as well as a novel measure, periodontal inflamed surface area (PISA). Material and methods Data of 10 patients with periodontitis and halitosis were included in this study. Halitosis was assessed by the organoleptic method and the portable sulphide monitor, measuring volatiles sulphur compounds. A comprehensive periodontal examination was conducted, and the parameters of probing depth, gingival recession, clinical attachment level, bleeding on probing, plaque and tongue coating were registered. The PISA was calculated using clinical attachment level, gingival recession and bleeding on probing. Results A correlation between organoleptic score and tongue coating (r=0.554) and plaque (r=0.614) could be observed. No correlation between measures of halitosis and probing depth or the PISA could be detected. A significant correlation was found between organoleptic scores and volatiles sulphur compounds values (r=0.931). Conclusion This pilot study has shown and further reiterated a complex interplay between different factors causative to halitosis in patients affected by periodontitis. The results suggest that tongue coating and oral hygiene may have an important role in halitosis in patients with periodontitis.
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Affiliation(s)
- Larisa Musić
- 1Department of Periodontology, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
2Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
3Undergraduate student, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
| | - Matej Par
- 1Department of Periodontology, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
2Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
3Undergraduate student, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
| | - Jasna Peručić
- 1Department of Periodontology, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
2Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
3Undergraduate student, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
| | - Ana Badovinac
- 1Department of Periodontology, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
2Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
3Undergraduate student, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
| | - Darije Plančak
- 1Department of Periodontology, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
2Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
3Undergraduate student, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
| | - Ivan Puhar
- 1Department of Periodontology, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
2Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
3Undergraduate student, School of Dental Medicine, University of Zagreb, Gundulićeva 5, Zagreb, Croatia
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22
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Aliyev B, Pasaoglu O, Pasaoglu H, Gungor K, Guner E, Celik B, Tuter G. Salivary β-galactosidase, halitosis parameters in periodontal health and disease, and their changes after periodontal treatment. Aust Dent J 2021; 66:377-384. [PMID: 34028827 DOI: 10.1111/adj.12860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/13/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND In this study, we aimed to evaluate the salivary β-galactosidase and Halimeter values (HMV), organoleptic scores (OLS) and Winkel tongue coating index (WTCI) in periodontal health and periodontitis (P), and also their changes after phase I periodontal therapy and tongue cleaning. METHODS The participants were separated as follows: 25 P with halitosis (Group 1), 25 P without halitosis (Group 2) and 25 healthy controls (Group 3). Periodontal recordings, HMV, OLS and WTCI scores were recorded, and whole saliva β-galactosidase levels were measured colorimetrically in the samples at baseline and 1 month after the therapy. RESULTS The baseline values of HMV, OLS, WTCI and salivary β-galactosidase levels were significantly higher in Group 1 than in Group 2 (P < 0.05). There was a statistically significant decrease in periodontal recordings, HMV, OLS, WTCI and salivary β-galactosidase levels in all P patients by the therapy (P < 0.05). However, major reductions in halitosis measurements and saliva enzyme levels were observed in Group 1 after the treatment. CONCLUSION Our results showed that salivary β-galactosidase was associated with halitosis parameters and phase I periodontal therapy played an important role to reduce this enzyme level and halitosis parameters in P.
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Affiliation(s)
- B Aliyev
- Department of Periodontology, Faculty of Dentistry, Gazi University, Ankara, Turkey
| | - O Pasaoglu
- Faculty of Health Sciences, Gazi University, Ankara, Turkey
| | - H Pasaoglu
- Department of Medical Biochemistry, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - K Gungor
- Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Gazi University, Ankara, Turkey
| | - E Guner
- Department of Periodontology, Faculty of Dentistry, Gazi University, Ankara, Turkey
| | - B Celik
- Department of Statistics, Faculty of Science, Gazi University, Ankara, Turkey
| | - G Tuter
- Department of Periodontology, Faculty of Dentistry, Gazi University, Ankara, Turkey
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23
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Zsiska M, Schneiderman E, Jin Y, Farrell S, Grender J. Investigation of oral malodor prevention by dentifrices as measured by VSC reduction. J Breath Res 2021; 15. [PMID: 33765667 DOI: 10.1088/1752-7163/abf209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 03/25/2021] [Indexed: 11/12/2022]
Abstract
The oral malodor reduction efficacy of dentifrices containing stannous fluoride (SnF2) or zinc plus arginine (Zn/Arg) was evaluated using a halimeter to measure volatile sulfur compounds (VSCs) in two randomized, controlled, single-blind, cross-over pilot clinical trials. Study 1 (N= 16) had five 1100 ppm F dentifrices and five treatment periods: negative control (NC): 0.243% sodium fluoride (NaF); SnF2A: 0.454% SnF2+ pyrophosphate; SnF2B: 0.454% SnF2+ sodium hexametaphosphate; SnF2C: 0.454% SnF2+ citrate; and SnF2D: experimental 0.454% SnF2with increased bioavailable Sn. Study 2 (N= 16) had four 1450 ppm F dentifrices and four treatment periods: NC: 0.1% NaF + 0.76% sodium monofluorophosphate; Zn/Arg: NaF + zinc + arginine; SnF2E: 0.454% SnF2+ 0.078% NaF + sodium hexametaphosphate; SnF2F: 0.454% SnF2+ 0.078% NaF + citrate. Each period took 96 h; baseline (day 0) morning to day 4 morning. Subjects brushed 2x/day with the treatment dentifrice. VSC levels were measured in the morning, prior to morning brushing, on days 0 and 4. Changes in VSC scores from day 0 to day 4 were assessed using a mixed-model analysis of covariance for cross-over studies. In study 1, SnF2dentifrices B, C and D showed statistically significant reductions (31.3%, 24.8%, 34%, respectively) in VSC scores versus baseline (p< 0.001); the benefits of these treatments versus NC and SnF2dentifrice A were statistically significant (p⩽ 0.001). In study 2, SnF2dentifrices E and F showed statistically significant reductions (31.2%, 22.1%, respectively) in VSC scores versus baseline (p⩽ 0.010); the benefits of these treatments versus NC and the Zn/Arg dentifrice were statistically significant (p⩽ 0.035). The Zn/Arg dentifrice showed a significant increase of 35.2% (p< 0.001) in VSC scores versus baseline. These studies demonstrated that SnF2dentifrices can provide significant oral malodor reductions, but the benefit is formulation dependent. The presence of SnF2is not sufficient to ensure efficacy. The Zn/Arg dentifrice increased VSC levels, indicating greater malodor.Clinical Trial Numbers: 20190429 and 20191028.
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Affiliation(s)
- Marianne Zsiska
- The Procter & Gamble Company, Mason, OH, United States of America
| | - Eva Schneiderman
- The Procter & Gamble Company, Mason, OH, United States of America
| | - Yingkun Jin
- The Procter & Gamble Company, Mason, OH, United States of America
| | - Svetlana Farrell
- The Procter & Gamble Company, Mason, OH, United States of America
| | - Julie Grender
- The Procter & Gamble Company, Mason, OH, United States of America
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24
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Targeted Chemometrics Investigations of Source-, Age- and Gender-Dependencies of Oral Cavity Malodorous Volatile Sulphur Compounds. DATA 2021. [DOI: 10.3390/data6040036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Halitosis is a highly distressing, socially unaesthetic condition, with a very high incidence amongst the adult population. It predominantly arises from excessive oral cavity volatile sulphur compound (VSC) concentrations, which have either oral or extra-oral etiologies (90–95% and 5–10% of cases, respectively). However, reports concerning age- and gender-related influences on the patterns and concentrations of these malodorous agents remain sparse; therefore, this study’s first objective was to explore the significance and impact of these potential predictor variables on the oral cavity levels of these malodorants. Moreover, because non-oral etiologies for halitosis may represent avatars of serious extra-oral diseases, the second objective was to distinguish between etiology- (source-) dependent patterns of oral cavity VSCs. Oral cavity VSC determinations were performed on 116 healthy human participants using a non-stationary gas chromatographic facility, and following a 4 h period of abstention from all non-respiratory oral activities. Participants were grouped according to ages or age bands, and gender. Statistical analyses of VSC level data acquired featured both univariate/correlation and multivariate (MV) approaches. Factorial analysis-of-variance and MV analyses revealed that the levels of all VSCs monitored were independent of both age and gender. Principal component analysis (PCA) and a range of further MV analysis techniques, together with an agglomerative hierarchal clustering strategy, demonstrated that VSC predictor variables were partitioned into two components, the first arising from orally-sourced H2S and CH3SH, the second from extra-orally-sourced (CH3)2S alone (about 55% and 30% of total variance respectively). In conclusion, oral cavity VSC concentrations appear not to be significantly influenced by age and gender. Furthermore, (CH3)2S may serve as a valuable biomarker for selected extra-oral conditions.
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25
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Feng D, Du L, Xing X, Wang C, Chen J, Zhu Z, Tian Y, Yang D. Highly Sensitive and Selective NiO/WO 3 Composite Nanoparticles in Detecting H 2S Biomarker of Halitosis. ACS Sens 2021; 6:733-741. [PMID: 33528988 DOI: 10.1021/acssensors.0c01280] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Indirectly monitoring halitosis via the detection of hydrogen sulfide (H2S) biomarkers using gas sensors is a newly emerging technique. However, such H2S sensors are required with critically high selectivity and sensitivity, as well as a ppb-level detection limit, which remains technologically challenging. To address such issues, here, we have developed highly sensitive and selective H2S sensors with NiO/WO3 nanoparticles (NPs), which have been synthesized by firstly hydrolyzing WO3 NPs and subsequently decorating with NiO NPs in a hydrothermal process. Theoretically, the NiO/WO3 NPs assist in forming a thicker electron depletion layer, adsorbing more oxygen species O2- to oxidize H2S and finally release more electrons. Beneficially, 2.1 wt % NiO/WO3 NPs show high sensitivity to H2S (Ra/Rg = 15031 ± 1370 @ 10 ppm, 100 °C), which is 42.6-fold higher than that of the pristine WO3 NPs (Ra/Rg = 353 ± 5.6 @ 10 ppm, 100 °C). Further, the H2S sensor shows ppb-level detection limit (Ra/Rg = 4.95 ± 2.9 @ 0.05 ppm, 100 °C) and high selectivity. Practically, NiO/WO3 NP sensor prototype has been employed to detect the simulated exhaled halitosis compared with that of gas chromatography, revealing a close concentration of H2S. Our investigation offers an experimental base in future intelligent medical applications.
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Affiliation(s)
- Dongliang Feng
- Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology, and Department of Electronics, College of Electronic Information and Optical Engineering, Nankai University, Tianjin 300350, China
| | - Lingling Du
- Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology, and Department of Electronics, College of Electronic Information and Optical Engineering, Nankai University, Tianjin 300350, China
| | - Xiaxia Xing
- Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology, and Department of Electronics, College of Electronic Information and Optical Engineering, Nankai University, Tianjin 300350, China
| | - Chen Wang
- Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology, and Department of Electronics, College of Electronic Information and Optical Engineering, Nankai University, Tianjin 300350, China
| | - Jian Chen
- Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology, and Department of Electronics, College of Electronic Information and Optical Engineering, Nankai University, Tianjin 300350, China
| | - Zhengyou Zhu
- Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology, and Department of Electronics, College of Electronic Information and Optical Engineering, Nankai University, Tianjin 300350, China
| | - Yongtao Tian
- School of Physics and Engineering and Key Laboratory of Materials Physics, Ministry of Education, Zhengzhou University, Zhengzhou 450001, China
| | - Dachi Yang
- Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology, and Department of Electronics, College of Electronic Information and Optical Engineering, Nankai University, Tianjin 300350, China
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26
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Hasegawa Y, Sakuramoto-Sadakane A, Nagai K, Tamaoka J, Oshitani M, Ono T, Sawada T, Shinmura K, Kishimoto H. Does Oral Hypofunction Promote Social Withdrawal in the Older Adults? A Longitudinal Survey of Elderly Subjects in Rural Japan. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E8904. [PMID: 33266111 PMCID: PMC7731335 DOI: 10.3390/ijerph17238904] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/19/2020] [Accepted: 11/25/2020] [Indexed: 12/14/2022]
Abstract
It is often assumed that oral hypofunction is associated with social withdrawal in older adults because decreased motor function is related to decreased oral function. However, few studies have examined the relationship between social withdrawal in older adults and oral function. This longitudinal study aimed to clarify the relationship between changes in the level of social withdrawal and oral function in independent older adults. Participants were 427 older adults aged 65 years or older who took part in a self-administered questionnaire from 2016 to 2017 (baseline), and again two years later (follow-up). At baseline, 17 items related to oral function and confounding factors related to withdrawal, physical condition, physical function, and cognitive function were evaluated. A Cox proportional hazard model was used to examine the oral functions that negatively impact social withdrawal. The following factors were significantly associated with the worsening of social withdrawal: the number of remaining teeth, gingival condition, occlusal force, masticatory efficiency, and items related to swallowing and dry mouth. Older adults with cognitive issues who walk slowly and have a weak knee extension muscle were also significantly more likely to have oral frailty. Those who were found to have oral frailty at baseline were 1.8 times more likely to develop withdrawal compared to those with robust oral function. The results indicated that the worsening of withdrawal was associated with oral hypofunction at baseline. Since oral hypofunction was associated with the worsening of social withdrawal in older adults, it is important to maintain older adults' oral function.
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Affiliation(s)
- Yoko Hasegawa
- Department of Dentistry and Oral Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo 663-8501, Japan; (A.S.-S.); (J.T.); (M.O.); (H.K.)
- Division of Comprehensive Prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8514, Japan;
| | - Ayumi Sakuramoto-Sadakane
- Department of Dentistry and Oral Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo 663-8501, Japan; (A.S.-S.); (J.T.); (M.O.); (H.K.)
| | - Koutatsu Nagai
- Department of Physical Therapy, School of Rehabilitation, Hyogo University of Health Sciences, 1-3-6 Minatojima, Chuo-ku, Kobe, Hyogo 650-8530, Japan;
| | - Joji Tamaoka
- Department of Dentistry and Oral Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo 663-8501, Japan; (A.S.-S.); (J.T.); (M.O.); (H.K.)
| | - Masayuki Oshitani
- Department of Dentistry and Oral Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo 663-8501, Japan; (A.S.-S.); (J.T.); (M.O.); (H.K.)
| | - Takahiro Ono
- Division of Comprehensive Prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8514, Japan;
| | - Takashi Sawada
- Hyogo Dental Association, 5-7-18 Yamamoto-dori, Chuo-ku, Kobe, Hyogo 650-0003, Japan;
| | - Ken Shinmura
- Department of General Internal Medicine, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo 663-8501, Japan;
| | - Hiromitsu Kishimoto
- Department of Dentistry and Oral Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo 663-8501, Japan; (A.S.-S.); (J.T.); (M.O.); (H.K.)
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27
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Timmesfeld N, Kunst M, Fondel F, Güldner C, Steinbach S. Mechanical tongue cleaning is a worthwhile procedure to improve the taste sensation. J Oral Rehabil 2020; 48:45-54. [PMID: 32978806 DOI: 10.1111/joor.13099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 08/22/2020] [Accepted: 09/10/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND There are still only a few therapeutic strategies to improve taste sensation, which is part of oral health and quality of life. OBJECTIVE Therefore, here we aimed to investigate gustatory functions of healthy subjects performing mechanical tongue cleaning (MTC), an easy-to-perform oral hygiene procedure, to demonstrate taste changes and to describe possible negative side effects. METHODS Prior to and 14 days following MTC with an Orabrush® , the following tests were conducted in 65 healthy participants including both non-smokers (n = 50, 76.9%) and smokers (n = 15, 23.1%): 'taste strips' test, the Winkel Tongue Coating Index (WTCI), and subjective self-assessment. RESULTS Among non-smokers, subjective self-assessments of gustatory function (P < .01), halitosis (P = .03) and tongue coating (P < .01) improved after 14 days of MTC; furthermore, they exhibited higher total taste (P < .01) and lower WTCI (P < .01) values. Their age and sex did not correlate with the differences between the pre- and post-MTC WTCI scores; however, differences between pre- and post-MTC total taste values were correlated with age. The total taste value improvements were greater in non-smokers aged 45-91 years than in those aged 20-44 years (P = .01). In smokers, total taste values (P < .01), as well as sweet (P = .03) and sour (P = .04) taste values, were significantly improved after 14 days of MTC. CONCLUSION Fourteen days of MTC using an Orabrush® can improve gustatory functions in non-smokers and smokers. Therefore, MTC might be a useful, costless and easy option to improve taste and should be considered as a part of the daily oral care.
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Affiliation(s)
- Nina Timmesfeld
- Department for Medical Informatics, Biometry and Epidemiology, Ruhr-University, Bochum, Germany
| | - Magdalene Kunst
- Department of Otorhinolaryngology, Philipps-University, Marburg, Germany
| | - Franziska Fondel
- Department of Otorhinolaryngology, Philipps-University, Marburg, Germany
| | - Christian Güldner
- Department of Otorhinolaryngology, Philipps-University, Marburg, Germany
| | - Silke Steinbach
- Department of Otorhinolaryngology, Philipps-University, Marburg, Germany.,Clinic for Phoniatrics and Pediatric Audiology, Philipps-University, Marburg, Germany
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28
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Sakashita R, Ono H, Sato T, Takami M, Kim W, Nakanishi E, Kusumoto H, Hamasaki M, Hamada M. Effects of Dining-focused Life Enhancement Program in Welfare Facilities for Seniors in Japan. Asian Pac Isl Nurs J 2020; 5:63-72. [PMID: 33043135 PMCID: PMC7544011 DOI: 10.31372/20200502.1089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
This study evaluated the effectiveness of a life-enhancement program designed to focus on dining conditions in welfare facilities for seniors living in Japan. Effectiveness was specifically evaluated based on whether improvements were achieved in (1) nutritional status, (2) oral health, (3) frequency of fever, and (4) vitality of appetite across three sites. As part of a comprehensive-care initiative that began with dining support, the program consisted of two main components: (1) a 3-month intensive program comprised of (a) collective experiential learning for residents and staff (including nutritionists, nurses, and physiotherapists) and (b) a tailor-made individual program for residents followed by (2) a 3-month continuation program. Participants included 168 individuals (31 males and 137 females) from a total of three facilities (average age was 85.9 [60-104] years). Results showed that the intensive program significantly improved nutritional status (e.g., BMI, caloric intake, and water intake; P < 0.000-0.005) and tongue movement (P < 0.000) while significantly reducing dental-plaque and tongue-coating indices (P < 0.000). Significant improvements were also achieved for degree of appetite and vitality indices (P < 0.000-0.001). However, incidences of fever were not reduced. These findings indicate that the program effectively improved nutritional status, oral health, vitality, and appetite. However, these effects did not sufficiently remain once the program was finished, thus suggesting the need for a continuous intervention.
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Affiliation(s)
| | | | - Takuichi Sato
- Niigata University Graduate School of Health Sciences, Japan
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29
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Oshiro A, Zaitsu T, Ueno M, Kawaguchi Y. Characterization of oral bacteria in the tongue coating of patients with halitosis using 16S rRNA analysis. Acta Odontol Scand 2020; 78:541-546. [PMID: 32315210 DOI: 10.1080/00016357.2020.1754459] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
There are many studies on the relationship between the tongue coating and halitosis, but few have evaluated the bacterial community present in the tongue coating. This study identified bacteria in the tongue coating in individuals with and without halitosis using 16S rRNA analysis. Forty subjects (mean age, 46.1 ± 15.8 years) who visited the halitosis clinic at the University Dental Hospital between 2016 and 2017 were divided into halitosis (n = 32) and non-halitosis (n = 8) groups according to results from an organoleptic test (OT). Additional measurements via gas chromatography (GC) and the Breathtron® instrument confirmed the groupings as the H2S, CH3SH, (CH3)2S, and total volatile sulphur compounds (VSC) levels were significantly higher in the halitosis group than in the non-halitosis group. Bacterial diversity was higher in the halitosis group; the median (quartile) values of the Shannon index were 4.46 (4.21, 4.67) in the halitosis group and 3.80 (3.45, 4.30) in the non-halitosis group. Additionally, the median (quartile) values of the Chao-1 index were 84.0 (77.2, 95.0) in the halitosis group and 71.3 (65.0, 81.5) in the non-halitosis group. These differences in bacterial composition and diversity may further the understanding of causes and treatments for halitosis.
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Affiliation(s)
- Akiko Oshiro
- Tokyo Medical and Dental University Dental Hospital, Tokyo, Japan
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takashi Zaitsu
- Tokyo Medical and Dental University Dental Hospital, Tokyo, Japan
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Masayuki Ueno
- Department of Health Sciences, Saitama Prefectural University, Saitama, Japan
| | - Yoko Kawaguchi
- Tokyo Medical and Dental University Dental Hospital, Tokyo, Japan
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
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30
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Badia P, Andersen H, Haslam D, Nelson AS, Pate AR, Golkari S, Teusink-Cross A, Flesch L, Bedel A, Hickey V, Kramer K, Lane A, Davies SM, Thikkurissy S, Dandoy CE. Improving Oral Health and Modulating the Oral Microbiome to Reduce Bloodstream Infections from Oral Organisms in Pediatric and Young Adult Hematopoietic Stem Cell Transplantation Recipients: A Randomized Controlled Trial. Biol Blood Marrow Transplant 2020; 26:1704-1710. [PMID: 32505810 PMCID: PMC11168732 DOI: 10.1016/j.bbmt.2020.05.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 05/23/2020] [Accepted: 05/24/2020] [Indexed: 12/22/2022]
Abstract
Bloodstream infections (BSIs) from oral organisms are a significant cause of morbidity and mortality in hematopoietic stem cell transplantation (HSCT) recipients. There are no proven strategies to decrease BSIs from oral organisms. The aim of this study was to evaluate the impact of daily xylitol wipes in improving oral health, decreasing BSI from oral organisms, and modulating the oral microbiome in pediatric HSCT recipients. This was a single-center 1:1 randomized controlled trial in pediatric HSCT recipients age >2 years. Age-matched healthy children were enrolled to compare the oral microbiome. The oral hygiene standard of care (SOC) group continued to receive the standard oral hygiene regimen. The xylitol group received daily oral xylitol wipes (with .7 g xylitol) in addition to the SOC. The intervention started from the beginning of the transplantation chemotherapy regimen and extended to 28 days following transplantation. The primary outcome was oral health at interval time points, and secondary outcomes included BSIs from oral organisms in the first 30 days following transplantation, oral microbiome abundance, and diversity and oral pathogenic organism abundance. The study was closed early due to efficacy after an interim analysis of the first 30 HSCT recipients was performed (SOC group, n = 16; xylitol group, n = 14). The xylitol group had a significantly lower rate of gingivitis at days 7, 14, and 28 following transplantation (P = .031, .0039, and .0005, respectively); oral plaque at days 7 and 14 (P = .045 and .0023, respectively); and oral ulcers >10 mm at day 14 (P = .049) compared with the SOC group. The xylitol group had no BSI from oral organisms compared with the SOC group, which had 4 (P = .04). The xylitol group had significantly lower abundance of potential BSI pathogens, such as Staphylococcus aureus (P = .036), Klebsiella pneumoniae (P = .033), and Streptococcus spp (P = .011) at the day after transplantation compared with the SOC group. Healthy children and young adults had significantly increased oral microbiome diversity compared with all HSCT recipients (P < .001). The addition of xylitol to standard oral care significantly improves oral health, decreases BSI from oral organisms, and decreases the abundance of pathogenic oral organisms in pediatric and young adult HSCT recipients.
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Affiliation(s)
- Priscila Badia
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio; Center for Cancer and Blood Disorders, Phoenix Children's Hospital, Phoenix, Arizona.
| | - Heidi Andersen
- Center for Cancer and Blood Disorders, Phoenix Children's Hospital, Phoenix, Arizona; Division of Infectious Diseases, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - David Haslam
- Center for Cancer and Blood Disorders, Phoenix Children's Hospital, Phoenix, Arizona; Division of Infectious Diseases, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Adam S Nelson
- Center for Cancer and Blood Disorders, Phoenix Children's Hospital, Phoenix, Arizona; Division of Infectious Diseases, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Abigail R Pate
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Sara Golkari
- Division of Pediatric Dentistry, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Ashley Teusink-Cross
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Laura Flesch
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Ashely Bedel
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Victoria Hickey
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Kathi Kramer
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Adam Lane
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Stella M Davies
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Sarat Thikkurissy
- Division of Pediatric Dentistry, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Christopher E Dandoy
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
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31
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Abdullah MA, Alasqah M, Sanaa MS, Gufran K. The Relationship between Volatile Sulfur Compounds and the Severity of Chronic Periodontitis: A Cross-sectional Study. J Pharm Bioallied Sci 2020; 12:S268-S273. [PMID: 33149469 PMCID: PMC7595518 DOI: 10.4103/jpbs.jpbs_81_20] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 02/04/2020] [Accepted: 03/06/2020] [Indexed: 12/26/2022] Open
Abstract
Background: Halitosis is a problem that is often ignored or undervalued. It is not considered a major clinical issue; thus, little is carried out to eradicate it. Little is known about the relationship of malodorous breath with the severity of periodontitis. Hence, the study aimed to investigate the relationship between volatile sulfur compounds (VSCs) and chronic periodontitis. Materials and Methods: According to the severity of chronic periodontitis, 80 patients were categorized into four groups (mild, moderate, severe, and control). Probing depth and clinical attachment level were measured. Portable sulfide monitor (Halimeter) is used to assess VSCs. Statistical analyses were conducted using R studio (Northern Ave, Boston). Results: The differences in the VSC levels among the four groups were found to be statistically significant. The greater the severity of periodontitis, the higher the VSC levels found (P < 0.001). Male had higher levels of VSCs than female (225 and 180.53 parts per billion [ppb], respectively). The lowest mean level of VSCs was found in the subjects aged 15–29 years (161.79 ppb); the mean values increased with the age, reaching 282.89 ppb in subjects aged >59 years. Conclusion: Highly significant differences were found in the VSC levels among different severities of chronic periodontitis. Moreover, an age-related increase in the VSC levels was determined. In addition, male had higher concentration of VSCs than female.
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Affiliation(s)
| | - Mohammed Alasqah
- Division of Periodontics, Department of Preventive Dental Sciences, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - M Shafshak Sanaa
- Department of Periodontics, Riyadh Elm University, Riyadh, Saudi Arabia
| | - Khalid Gufran
- Division of Periodontics, Department of Preventive Dental Sciences, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
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32
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Renvert S, Noack MJ, Lequart C, Roldán S, Laine ML. The Underestimated Problem of Intra-Oral Halitosis in Dental Practice: An Expert Consensus Review. Clin Cosmet Investig Dent 2020; 12:251-262. [PMID: 32753975 PMCID: PMC7342603 DOI: 10.2147/ccide.s253765] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 05/27/2020] [Indexed: 12/20/2022] Open
Abstract
Approximately 90% of halitosis cases originate within the oral cavity (intra-oral halitosis). With a focus on intra-oral halitosis, this narrative review article provides a current summary of the epidemiology, diagnosis and management of halitosis and discusses practical considerations for healthcare professionals (HCPs), including dentists, dental hygienists, general practitioners, community pharmacists, nurses and medical specialists. MEDLINE and PubMed were searched up to 31 December 2019. Additional information was sourced from reference lists of relevant published literature. Full-text articles which reported on the epidemiology, diagnosis and management of halitosis were considered for inclusion. Halitosis affects substantial numbers of individuals globally and is an underestimated problem in dental practice. Current estimates of the prevalence of halitosis, in addition to diagnostic methods and management considerations for halitosis, are discussed. Although not a life-threatening condition, halitosis has a significant impact on patients’ quality of life and can result in psychological consequences including social, professional and affective limitations. Using a simple step-wise approach for diagnosis and treatment, dentists and dental hygienists are ideally placed to respond to an initial consultation for halitosis.
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Affiliation(s)
- Stefan Renvert
- Department of Oral Health, Kristianstad University, Kristianstad, Sweden.,School of Dental Science, Trinity College, Dublin, Ireland.,Blekinge Institute of Technology, Karlskrona, Sweden
| | - Michael J Noack
- Department of Operative Dentistry and Periodontology, University of Cologne, Cologne, Germany
| | - Christophe Lequart
- Private practice, Sorigny, Union Française pour la Santé Bucco-Dentaire (UFSBD), Paris, France
| | - Silvia Roldán
- ETEP (Etiology and Therapy of Periodontal Diseases) Research Group, University Complutense, Madrid, Spain
| | - Marja L Laine
- Department of Periodontology, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
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Romano F, Pigella E, Guzzi N, Manavella V, Campanelli L, Aimetti M. Etiology and characteristics of halitosis in patients of a halitosis center in Northern Italy. ACTA ACUST UNITED AC 2020; 69:174-182. [PMID: 32610725 DOI: 10.23736/s0026-4970.19.04186-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND As there are few studies in Europe describing characteristics of breath malodor for large groups of patients, this retrospective study was designed to analyse the etiology of halitosis among patients attending a breath malodor center in Northern Italy. METHODS Clinical records of 547 consecutive patients were reviewed and data on self-perceived halitosis, organoleptic scores, volatile sulphur compound (VSC) levels, and oral health condition were extracted and analysed. RESULTS The prevalence of intra-oral halitosis was 90.7%. In 21 patients no objective signs of breath malodor could be found. Periodontitis and gingivitis were the main cause of bad breath in 33.9% of subjects and in combination with tongue coating in 55.2%. Only eight subjects have tongue coating as the only cause of halitosis. Ear, nose and throat (ENT)/extra-oral causes were found in 5.2% of the patients. VSC concentrations were lower in the psychogenic halitosis group, whereas no statistically significant differences were detected when comparing intra-oral and extra-oral halitosis except for (CH3)2S. CONCLUSIONS Psychogenic halitosis is a rare condition among subjects complaining of suffering from bad breath. The most prevalent cause of halitosis is intra-oral, in particular a combination of tongue coating and periodontal disease. Tongue coating is rarely the primary cause of oral malodor.
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Affiliation(s)
- Federica Romano
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, Turin, Italy -
| | - Enrico Pigella
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, Turin, Italy
| | - Nicoletta Guzzi
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, Turin, Italy
| | - Valeria Manavella
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, Turin, Italy
| | - Lorena Campanelli
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, Turin, Italy
| | - Mario Aimetti
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, Turin, Italy
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De Lima PO, Nani BD, Rolim GS, Groppo FC, Franz-Montan M, Alves De Moraes AB, Cogo-Müller K, Marcondes FK. Effects of academic stress on the levels of oral volatile sulfur compounds, halitosis-related bacteria and stress biomarkers of healthy female undergraduate students. J Breath Res 2020; 14:036005. [DOI: 10.1088/1752-7163/ab944d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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He L, Yang H, Chen Z, Ouyang X. The Effect of Streptococcus salivarius K12 on Halitosis: a Double-Blind, Randomized, Placebo-Controlled Trial. Probiotics Antimicrob Proteins 2020; 12:1321-1329. [PMID: 32227309 DOI: 10.1007/s12602-020-09646-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
This study was to evaluate the effect of Streptococcus salivarius K12 on tongue coating-associated halitosis. Twenty-eight subjects having tongue coating-associated halitosis were randomly divided into either a test or control group. For each of the 30 days, the test subjects sucked S. salivarius K12 tablet while the control subjects sucked placebo tablets. All the subjects did not take physical (tongue scraping) and chemical (antiseptic mouth-rinse) oral cavity pretreatment prior to use of the tablets. At baseline, and on the 1st, 7th, and 14th day after completing the course of tablets, the subjects were assessed for their organoleptic test (OLT) scores, volatile sulfur compound (VSC) levels, and tongue coating scores (TCS). During the course, all subjects kept their routine oral care habits without scraping their tongue coating. Plaque index, probing depth, and bleeding index were recorded at baseline and at the completion of the trial. On the 1st day following the end of tablet use, the OLT scores and VSC levels had significantly decreased in the test group when compared with the baseline values (P = 0.001 and P = 0.012). The TCS in the test group were also significantly decreased (P = 0.05). At days 7 and 14, the OLT scores in the test group were still significantly lower than the baseline levels (P = 0.006 and P = 0.039 respectively). However, there were no statistical differences with OLT, VSC, and TCS between the test group and the placebo group by analysis of multi-level regression model. The use of S. salivarius K12 did not have significant effect on halitosis with tongue coating cause when the tongue coating was not physically or chemically pre-treated, which implies removing tongue coating is required before Streptococcus salivarius K12 use.
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Affiliation(s)
- Lu He
- Department of Periodontology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China
| | - Hongjiang Yang
- Department of Periodontology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China
- Department of Stomatology, Aerospace Center Hospital, Beijing, 100049, People's Republic of China
| | - Ziyuan Chen
- Department of Periodontology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China
| | - Xiangying Ouyang
- Department of Periodontology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China.
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Supplied Food Consistency and Oral Functions of Institutionalized Elderly. Int J Dent 2020; 2020:3463056. [PMID: 32148501 PMCID: PMC7031709 DOI: 10.1155/2020/3463056] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 01/14/2020] [Accepted: 01/21/2020] [Indexed: 12/04/2022] Open
Abstract
Background Maintaining good oral function is one of the goals of dental treatment. The Japanese national insurance system newly introduced the concept of management of oral function according to the life stage. For the application of management of oral functions of the elderly, seven kinds of examination is a must for the diagnosis: xerostomia, oral hygiene status, maximum occlusal pressure, tongue and labium function, tongue pressure, chewing ability, and swallowing function. We analyzed the relationship between oral functions and supplied food consistency. Methods Oral functions and supplied food consistency of sixty-nine institutionalized elderly were investigated. There were 13 men and 56 women, and their mean age was 86.23 ± 7.02. Oral functions were measured and evaluated according to the Japanese insurance system. Data were analyzed by item response theory analysis, ROC analysis, and decision analysis. Results By the item response theory analysis, tongue pressure and swallowing functions had high discrimination ability. The subjects who had malfunction of the tongue and labium all had processed food. The subjects with difficulty in swallowing, even without malfunction of the tongue and labium, all had processed food. Conclusion Supplied food consistency may depend on the oral functions. However, as oral function has some dimension, a systematic evaluation system is necessary to decide the supplied food consistency.
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Guedes CC, Bussadori SK, Garcia ACM, Motta LJ, Gomes AO, Weber R, Amancio OMS. Accuracy of a portable breath meter test for the detection of halitosis in children and adolescents. Clinics (Sao Paulo) 2020; 75:e1764. [PMID: 32935823 PMCID: PMC7470429 DOI: 10.6061/clinics/2020/e1764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 05/04/2020] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVES This study aimed to determine the accuracy of the Breath-Alert™ portable breath meter (BA) for the detection of halitosis in children and adolescents, considering the organoleptic test (OT) as the gold standard in this assessment. METHODS A cross-sectional study was conducted on 150 children (aged 6-12 years). OT was performed by three independent examiners on a single occasion, obtaining three scores of 0-5 points on the Rosenberg's organoleptic scale. The median of the three evaluations for each child was used for analysis. BA was used according to the manufacturer's instructions, with breath odor scored from 0-5 points. Scores ≥2 on both tests were considered indicative of halitosis. RESULTS A total of 26 (17.3%) and 23 (15.3%) children were detected with halitosis on the OT and BA tests, respectively. The sensitivity and specificity of the BA scores for the detection of halitosis were 80.76% and 98.38%, respectively. The positive and negative predictive values for BA were 91.3% and 96.06%, respectively. CONCLUSION In the present study involving children, who require fast, practical examinations, BA proved to be an auxiliary tool to OT for the detection of halitosis in the practice of pediatric dentistry, demonstrating high sensitivity and specificity.
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Affiliation(s)
| | | | | | | | | | - Raimar Weber
- Departamento de Otorrinolaringologia, Hospital Infantil Sabara, Sao Paulo, SP, BR
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Wu J, Cannon RD, Ji P, Farella M, Mei L. Halitosis: prevalence, risk factors, sources, measurement and treatment - a review of the literature. Aust Dent J 2019; 65:4-11. [PMID: 31610030 DOI: 10.1111/adj.12725] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/09/2019] [Indexed: 11/29/2022]
Abstract
Halitosis, an offensive breath odour, has multiple sources and negative impacts on people's social interactions and quality of life. It is important for health care professionals, including general physicians and dental professionals, to understand its aetiology and risk factors in order to diagnose and treat patients appropriately. In this study, we have reviewed the current literature on halitosis regarding its prevalence, classification, risk factors, sources, measurement and treatment.
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Affiliation(s)
- J Wu
- Department of Oral Sciences, Faculty of Dentistry, Sir John Walsh Research Institute, University of Otago, Dunedin, New Zealand
| | - R D Cannon
- Department of Oral Sciences, Faculty of Dentistry, Sir John Walsh Research Institute, University of Otago, Dunedin, New Zealand
| | - P Ji
- Stomatological Hospital of Chongqing Medical University, Chongqing, China
| | - M Farella
- Department of Oral Sciences, Faculty of Dentistry, Sir John Walsh Research Institute, University of Otago, Dunedin, New Zealand
| | - L Mei
- Department of Oral Sciences, Faculty of Dentistry, Sir John Walsh Research Institute, University of Otago, Dunedin, New Zealand
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Adedapo AH, Kolude B, Dada-Adegbola HO, Lawoyin JO, Adeola HA. Targeted polymerase chain reaction-based expression of putative halitogenic bacteria and volatile sulphur compound analysis among halitosis patients at a tertiary hospital in Nigeria. Odontology 2019; 108:450-461. [PMID: 31641894 DOI: 10.1007/s10266-019-00467-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 09/26/2019] [Indexed: 11/29/2022]
Abstract
Halitosis (bad breath) can be a cause of anxiety, depression and psychosocial stress, with pathological changes in the oral microbiota playing an important role in its development. Despite its prevalence, studies on the microbiology of halitosis are rare in Nigeria. This study determines the presence of five putative periodontal pathogens viz: Actinobacillus actinomycetemcomitans, Fusobacterium nucleatum, Porphyromonas gingivalis, Prevotella intermedia and Treponema denticola on the tongue dorsa of halitosis and non-halitosis patients using a 16S rDNA-directed polymerase chain reaction assay. Furthermore, an association of these bacteria with oral malodour [as assessed by volatile sulphur compounds (VSC) measurements] with a portable sulphide monitor, the Halimeter (Interscan Corp, Chatsworth, California), was performed. The results showed that the prevalence of halitosis in this environment as defined by VSC level above 160 ppb is 14.9%. Halitosis is affected by gender with males having it more than the females. Males also tend to present more with self-reported complaints of halitosis than females. Age does not appear to contribute to the incidence of halitosis. Fusobacterium nucleatum, P. gingivalis, P. intermedia are responsible for increased production of VSCs in halitosis patients while A. actinomycetemcomitans and T. denticola appear to play no part in the production of VSCs. Evaluation of halitogenic bacteria and VSCs may potentially become a surrogate biomarker for monitoring halitosis. Targeted assessment of putative halitogenic bacteria may provide a rapid point-of-care diagnostic tool for halitosis.
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Affiliation(s)
- Adeyinka Happy Adedapo
- Department of Oral Pathology, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Bamidele Kolude
- Department of Oral Pathology, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | | | | | - Henry Ademola Adeola
- Department of Oral and Maxillofacial Pathology, Faculty of Dentistry, University of the Western Cape and Tygerberg Hospital, Cape Town, South Africa. .,Division of Dermatology, Department of Medicine, Faculty of Health Sciences and Groote Schuur Hospital, University of Cape Town, Observatory 7925, Cape Town, South Africa.
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Hata R, Noguchi S, Kawanami T, Yamasaki K, Akata K, Ikegami H, Fukuda K, Hirashima S, Miyawaki A, Fujino Y, Oya R, Yatera K, Mukae H. Poor oral hygiene is associated with the detection of obligate anaerobes in pneumonia. J Periodontol 2019; 91:65-73. [DOI: 10.1002/jper.19-0043] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 05/20/2019] [Accepted: 06/05/2019] [Indexed: 01/14/2023]
Affiliation(s)
- Ryosuke Hata
- Department of Respiratory MedicineUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Shingo Noguchi
- Department of Respiratory MedicineUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Toshinori Kawanami
- Department of Respiratory MedicineUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Kei Yamasaki
- Department of Respiratory MedicineUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Kentaro Akata
- Department of Respiratory MedicineUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Hiroaki Ikegami
- Department of Respiratory MedicineUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Kazumasa Fukuda
- Department of MicrobiologyUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Soichi Hirashima
- Department of Dentistry and Oral SurgeryUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Akihiko Miyawaki
- Department of Dentistry and Oral SurgeryUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Yoshihisa Fujino
- Department of Environmental EpidemiologyInstitute of Industrial Ecological SciencesUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Ryoichi Oya
- Department of Dentistry and Oral SurgeryUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Kazuhiro Yatera
- Department of Respiratory MedicineUniversity of Occupational and Environmental Health Kitakyushu Fukuoka Japan
| | - Hiroshi Mukae
- Department of Respiratory MedicineUnit of Translational MedicineNagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
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Tashiro H, Kikutani T, Tamura F, Takahashi N, Tohara T, Nawachi K, Maekawa K, Kuboki T. Relationship between oral environment and development of pneumonia and acute viral respiratory infection in dependent older individuals. Geriatr Gerontol Int 2019; 19:1136-1140. [PMID: 31637836 DOI: 10.1111/ggi.13784] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 08/14/2019] [Accepted: 09/04/2019] [Indexed: 11/29/2022]
Abstract
AIM The importance of oral care has been recognized for the prevention of airway infections in older individuals who require long-term care. The present prospective cohort study was carried out a decade ago to identify risk factors with numerous intraoral conditions as possible predictors involved in the onset of pneumonia and acute viral respiratory infection (AVRI) in older people requiring long-term care during a 6-month follow-up period (including winter). METHODS This study included 1785 older individuals residing in 31 long-term care facilities in which dental hygienists were involved in instruction on daily oral care. Primary end-points were development of pneumonia and AVRI during the 6-month follow-up period. Several factors related to each participant's general condition, oral environment, swallowing function and vaccinations (or lack thereof) were evaluated by calibrated dentists and dental hygienists before the study onset. RESULTS During the 6-month follow-up period, 74 participants (4.1%) developed pneumonia, and 28 participants (1.6%) developed AVRI. Cox proportional hazard analysis showed that poor nutritional status and the presence of dysphagia were significant risk factors for pneumonia onset. The presence of dry mouth and halitosis were significant risk factors for AVRI. CONCLUSIONS This prospective multicenter cohort study identified poor nutritional status and dysphagia as independent risk factors for the development of pneumonia, and dry mouth and halitosis as independent risk factors for the development of AVRI in older people who require long-term care and who routinely receive professional oral care. Geriatr Gerontol Int 2019; 19: 1136-1140.
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Affiliation(s)
- Haruki Tashiro
- Division of Rehabilitation for Speech and Swallowing Disorders, The Nippon Dental University, Tokyo, Japan
| | - Takeshi Kikutani
- Division of Rehabilitation for Speech and Swallowing Disorders, The Nippon Dental University, Tokyo, Japan.,Division of Clinical Oral Rehabilitation, Graduate School of Life Dentistry, Nippon Dental University, Tokyo, Japan
| | - Fumiyo Tamura
- Division of Rehabilitation for Speech and Swallowing Disorders, The Nippon Dental University, Tokyo, Japan
| | - Noriaki Takahashi
- Division of Rehabilitation for Speech and Swallowing Disorders, The Nippon Dental University, Tokyo, Japan
| | - Takashi Tohara
- Division of Rehabilitation for Speech and Swallowing Disorders, The Nippon Dental University, Tokyo, Japan
| | - Kumiko Nawachi
- Department of Oral Rehabilitation and Regenerative Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kenji Maekawa
- Department of Oral Rehabilitation and Regenerative Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Takuo Kuboki
- Department of Oral Rehabilitation and Regenerative Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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Clinical impact of periodontal disease on postoperative complications in gastrointestinal cancer patients. Int J Clin Oncol 2019; 24:1558-1564. [PMID: 31332612 DOI: 10.1007/s10147-019-01513-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Accepted: 07/16/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND The effectiveness of perioperative oral management in gastrointestinal surgery remains unclear. To elucidate the clinical significance of oral care, we investigated the relationship between the oral environment and postoperative infectious complications (POICs) in patients undergoing gastrointestinal surgery. METHODS This was a single-institute and historical cohort study of 341 patients. The participants were isolated from consecutive patients undergoing planned radical resection for gastrointestinal carcinoma from January 2016 to June 2017. Dentists assessed the oral environment for periodontal disease, hygiene status, dry mouth, fur on tongue, and tooth stumps. All patients received scaling and tooth brushing instructions. A stepwise logistic regression analysis was conducted to identify risk factors for POICs among the different oral statuses. RESULTS The surgical procedures performed were gastrectomy in 123 (36.1%), colorectal resection in 185 (54.2%), and pancreatoduodenectomy or others in 38 (11.1%). POICs occurred in 48 patients (14.1%), including deep organ space infection in 20, surgical site infection in 11, anastomotic leakage in 5, urinary tract infection in 4, pneumonia in 2, and others in 6. After adjusting for confounding factors, periodontal disease was isolated as an independent risk factor for POICs (odds ratio 2.091, p = 0.037, 95% confidence interval 1.045-4.183). Other variables of oral environment such as hygiene status, dry mouth, fur on tongue, and tooth stumps did not have a significant impact on POICs. CONCLUSIONS Periodontal disease is a risk factor for infectious complications after gastrointestinal surgery.
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Van Gils LM, Slot DE, Van der Sluijs E, Hennequin-Hoenderdos NL, Van der Weijden FG. Tongue coating in relationship to gender, plaque, gingivitis and tongue cleaning behaviour in systemically healthy young adults. Int J Dent Hyg 2019; 18:62-72. [PMID: 31309703 PMCID: PMC7004167 DOI: 10.1111/idh.12416] [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: 11/05/2017] [Revised: 02/28/2019] [Accepted: 05/22/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVES The purpose of this observational study was to investigate the relationship between tongue coating (thickness [Tc] and surface discoloration [Td]) and gender, plaque, gingivitis (bleeding on marginal probing [BOMP] and bleeding on pocket probing [BOPP]) and tongue cleaning behaviour. MATERIALS AND METHODS A total of 336 participants were screened for this cross-sectional study, from which 268 (150 male, 118 female) were found to be eligible. Aspects of tongue coating were visually assessed. Additionally, BOMP, BOPP and the plaque index (PI) were scored. To ascertain the tongue cleaning behaviour, the Oral Hygiene Behavior questionnaire was used. RESULTS Most tongue coating was found at the posterior sections of the tongue surface. A thin coating and white discoloration were most prevalent as highest score for both males (92.7%) and females (87.4%), as well as white discoloration for the whole group of participants (50.2%). A gender difference was observed for TC and Td (P < .001). Analysis did not reveal a relationship between Tc and PI and between Td and PI. Also, no relation was detected between tongue cleaning behaviour and Tc or Td. However, tongue cleaning was associated with lower BOMP and BOPP scores. CONCLUSION BOMP, BOPP or PI score did not appear to be linked to Tc and Td. A significant gender difference was found for Tc and Td. Self-reported tongue cleaning behaviour was associated with slightly lower BOMP and BOPP scores.
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Affiliation(s)
- Laura M Van Gils
- Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit, Amsterdam, The Netherlands
| | - Dagmar E Slot
- Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit, Amsterdam, The Netherlands
| | - Eveline Van der Sluijs
- Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit, Amsterdam, The Netherlands
| | - Nienke L Hennequin-Hoenderdos
- Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit, Amsterdam, The Netherlands
| | - Fridus Ga Van der Weijden
- Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit, Amsterdam, The Netherlands
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do Vale KL, Horliana ACRT, Romero SDS, Deana ADM, Gonçalves MLL, Ferrari RAM, Bussadori SK, Fernandes KPS. Evaluation of the treatment of halitosis with photodynamic therapy in older patients with complete denture: Protocol for a randomized, controlled trial. Medicine (Baltimore) 2019; 98:e16275. [PMID: 31277154 PMCID: PMC6635224 DOI: 10.1097/md.0000000000016275] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 06/10/2019] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Halitosis is the term used to define an unpleasant odor emanating from the mouth. However, no studies have evaluated the causes and treatment of halitosis in the population of older adults with denture. METHODS A randomized, controlled trial is proposed. The patients will be divided into 2 groups: G1: older adults who wear complete dentures and will be treated with tongue scraper (n = 20); G2 older adults who wear complete dentures and will be treated with PDT (n = 20). If the halitosis persists, the participants will be submitted to hygiene procedures for the mucosa and dentures. The evaluation of halitosis will be made before and after treatments, with OralChroma. If the halitosis is solved, the participants will return after 1 week for an additional evaluation. Oral Health Impact Profile (OHIP-14) will be administered by a calibrated examiner on the day the patient history is taken (baseline) and 1 week after treatment for halitosis. DISCUSSION This protocol will determine the effectiveness of photodynamic therapy regarding the reduction of halitosis in older adults with complete denture. TRIAL REGISTRATION This protocol was registered in ClinicalTrial.gov, under number NCT03960983. It was first posted and last updated in May 23, 2019. https://clinicaltrials.gov/ct2/show/NCT03960983.
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Affiliation(s)
- Katia Llanos do Vale
- Postgraduate program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho
| | | | | | | | | | | | - Sandra Kalil Bussadori
- Postgraduate program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho
- Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho, UNINOVE, São Paulo, Brazil
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Kim J, Kim J, Yeo I, Kim J, Kim J, Nam DH. Association between tongue coating thickness and ultraviolet fluorescence in patients with functional dyspepsia: A prospective observational study. Medicine (Baltimore) 2019; 98:e16106. [PMID: 31305393 PMCID: PMC6641834 DOI: 10.1097/md.0000000000016106] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The aim of this study was to examine the correlation between the tongue coating thickness (TCT) and ultraviolet (UV) fluorescence and propose a new method for the estimation of TCT using a computerized tongue image acquisition system (CTIS).In this prospective and observational single-center study, we acquired tongue images under visible light and near-UV light for 60 patients with functional dyspepsia. Tongue images were acquired twice within a 30-minute interval to assess the reliability of CTIS. Then, the tongue coating was scraped and weighed to derive the wet weight of the tongue coating (WWTC). The percentage of the tongue coating area was calculated from the tongue images acquired under visible light. Mean color values (mCVs) for the UV fluorescence of the dorsal surface of the tongue were also computed.The reliabilities of the derived mCVs and percentage of the tongue coating area were acceptable (intraclass correlation coefficients, 0.907-0.947). The mCVs were more strongly correlated with WWTC than with the area, with mCV of modified lightness showing the strongest association (r = 0.785, P < .01). Finally, we suggested an estimation model for TCT based on the results.The results of this study suggest that both UV fluorescence of the dorsal tongue and the distribution area of tongue coating are useful parameters for the quantitative assessment of tongue coating. We believe that these findings will contribute to the development of a clinically useful CTIS.
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Affiliation(s)
- Jihye Kim
- Department of Biofunctional Medicine and Diagnosis, College of Korean Medicine, Sangji University, Wonju-si, Gangwon-do
- Future Medicine Division, Korea Institute of Oriental Medicine, Yuseong-gu, Daejeon
| | - Jiwon Kim
- Department of Biofunctional Medicine and Diagnosis, College of Korean Medicine, Sangji University, Wonju-si, Gangwon-do
| | - Inkwon Yeo
- Department of Statistics, Sookmyung Women's University, Yongsan-gu
| | - Juyeon Kim
- Department of Gastroenterology, College of Korean Medicine, Kyung Hee University, Dongdaemun-gu, Seoul, Republic of Korea
| | - Jinsung Kim
- Department of Gastroenterology, College of Korean Medicine, Kyung Hee University, Dongdaemun-gu, Seoul, Republic of Korea
| | - Dong-Hyun Nam
- Department of Biofunctional Medicine and Diagnosis, College of Korean Medicine, Sangji University, Wonju-si, Gangwon-do
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Yokoi A, Ekuni D, Hata H, Yamane-Takeuchi M, Maruyama T, Yamanaka R, Morita M. Relationship between acetaldehyde concentration in mouth air and characteristics of microbiota of tongue dorsum in Japanese healthy adults: a cross-sectional study. J Appl Oral Sci 2019; 27:e20180635. [PMID: 31215600 PMCID: PMC6559755 DOI: 10.1590/1678-7757-2018-0635] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 02/02/2019] [Indexed: 02/05/2023] Open
Abstract
Acetaldehyde, associated with consumption of alcoholic beverages, is known to be a carcinogen and to be related to the tongue dorsum.
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Affiliation(s)
- Aya Yokoi
- Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Department of Preventive Dentistry, Okayama, Japan
| | - Daisuke Ekuni
- Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Department of Preventive Dentistry, Okayama, Japan.,Okayama University, Dental School, Advanced Research Center for Oral and Craniofacial Sciences, Okayama, Japan
| | - Hironobu Hata
- National Hospital Organization Hokkaido Cancer Center, Department of Dentistry and Oral Surgery, Sapporo, Japan
| | - Mayu Yamane-Takeuchi
- Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Department of Preventive Dentistry, Okayama, Japan
| | - Takayuki Maruyama
- Okayama University Hospital, Center for Innovative Clinical Medicine, Okayama, Japan
| | - Reiko Yamanaka
- Okayama University Hospital, Division of Hospital Dentistry, Central Clinical Department, Okayama, Japan
| | - Manabu Morita
- Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Department of Preventive Dentistry, Okayama, Japan
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Du M, Li L, Jiang H, Zheng Y, Zhang J. Prevalence and relevant factors of halitosis in Chinese subjects: a clinical research. BMC Oral Health 2019; 19:45. [PMID: 30866896 PMCID: PMC6417129 DOI: 10.1186/s12903-019-0734-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 02/28/2019] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The aim of this study was to investigate the prevalence of halitosis among Chinese subjects and to analyze the associated factors that influence halitosis. METHODS This study included subjects complaining of halitosis who came to the clinic between 2014 and 2016. Questionnaires were used to obtain general information from patients. An organoleptic test was conducted, and volatile sulfur compounds measurement was obtained to assess halitosis. In conjunction with these tests, the oral health status of each patient was recorded. RESULTS In total, there were 205 samples entered into data analysis, and the patients' age ranged from 18 to 71 years (mean ± SD: 32.44 ± 10.31). Of these patients, 65.9% had an organoleptic score ≥ 2, and 41% of patients had a volatile sulfur compound level ≥ 110 ppb. The findings indicated that the prevalence of halitosis was higher in males than in females (55.6% vs. 44.4%, respectively, P = 0.018). Several factors including the duration of bad breath, rhinitis, tongue coating and periodontal conditions were found to be associated with the organoleptic score. Tongue coating was also associated with the volatile sulfur compound level. CONCLUSIONS Among these subjects, 65.9% had halitosis. Oral health status was strongly associated with halitosis, and tongue coating was the most important factor.
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Affiliation(s)
- Minquan Du
- MOST KLOS & KLOBM, School & Hospital of Stomatology, Wuhan University, Luoyu Road 237, Wuhan City, Hubei, China
| | - Leitao Li
- Xiangya Stomatology Hospital, Central South University, No. 72, Xiangya Road, Changsha, Hunan, China
| | - Han Jiang
- MOST KLOS & KLOBM, School & Hospital of Stomatology, Wuhan University, Luoyu Road 237, Wuhan City, Hubei, China
| | - Yuqiao Zheng
- MOST KLOS & KLOBM, School & Hospital of Stomatology, Wuhan University, Luoyu Road 237, Wuhan City, Hubei, China
| | - Jing Zhang
- Department of Oral Medicine, Xiangya Hospital, Central South University, No. 88, Xiangya Road, Changsha, Hunan, China.
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Guedes CC, Bussadori SK, Weber R, Motta LJ, Costa da Mota AC, Amancio OMS. Halitosis: prevalence and association with oral etiological factors in children and adolescents. J Breath Res 2019; 13:026002. [DOI: 10.1088/1752-7163/aafc6f] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Kato M, Hu A, Kimura S, Yamaguchi T, Kobayashi H. The Influence of Oral Malodor on Psychological Stress. Health (London) 2019. [DOI: 10.4236/health.2019.115043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Shon HS, Kim KO, Jung JK, Cha EJ, Lee SO, Kim KA. Intra-Oral Factors Influencing Halitosis in Young Women. Osong Public Health Res Perspect 2018; 9:340-347. [PMID: 30584498 PMCID: PMC6296807 DOI: 10.24171/j.phrp.2018.9.6.08] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Objectives The aim of this research was to determine intra-oral factors that affect halitosis in young women. Methods This study was performed between March 2014 to May 2014, and included 35 women in their 20s with good oral health. Correlation and logistic regression analyses were performed to investigate the change in halitosis immediately, and 1 hour after scaling. Results In both oral gas (OG) and extraoral gas (EG) groups, halitosis was reduced after scaling compared to before scaling. The logistic regression analysis of oral state factors in OG showed that as oral fluid [odds ratio (OR) = 0.792, p = 0.045] and dental plaque (OR = 0.940, p = 0.016) decreased by 1 unit, the OR in the OG group decreased (> 50). In addition, as glucose levels in the oral cavity (OR = 1.245, p = 0.075) and tongue coating index (OR = 2.912, p = 0.064) increased by 1 unit, the OR in the OG group increased (> 50). Furthermore, in the EG group, as oral fluid (OR = 0.66, p = 0.01) and dental plaque (OR = 0.95, p = 0.04) decreased, the OR in the EG group decreased (> 50) significantly. Conclusion To control halitosis, it is necessary to increase oral fluid and decrease the amount of tongue plaque. Furthermore, maintaining a healthy oral environment, aided by regular scaling and removal of dental plaque, may significantly control halitosis.
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Affiliation(s)
- Ho Sun Shon
- Medical Research Institute, Chungbuk National University, Cheongju, Korea
| | - Kyoung Ok Kim
- Department of Nursing, Woosong College, Deajeon, Korea
| | - Jae Kwan Jung
- Department of Dental Lab Science, Daejeon Health Institute of Technology, Daejeon, Korea
| | - Eun Jong Cha
- Biomedical Engineering, College of Medicine, Chungbuk National University, Cheongju, Korea
| | - Su Ok Lee
- Department of Dental Hygiene, Chungbuk Health & Science University, Cheongju, Korea
| | - Kyung Ah Kim
- Biomedical Engineering, College of Medicine, Chungbuk National University, Cheongju, Korea
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