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Oral Cavity and Candida albicans: Colonisation to the Development of Infection. Pathogens 2022; 11:pathogens11030335. [PMID: 35335659 PMCID: PMC8953496 DOI: 10.3390/pathogens11030335] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/07/2022] [Accepted: 03/08/2022] [Indexed: 02/01/2023] Open
Abstract
Candida colonisation of the oral cavity increases in immunocompromised individuals which leads to the development of oral candidiasis. In addition, host factors such as xerostomia, smoking, oral prostheses, dental caries, diabetes and cancer treatment accelerate the disease process. Candida albicans is the primary causative agent of this infection, owing to its ability to form biofilm and hyphae and to produce hydrolytic enzymes and candialysin. Although mucosal immunity is activated, from the time hyphae-associated toxin is formed by the colonising C. albicans cells, an increased number and virulence of this pathogenic organism collectively leads to infection. Prevention of the development of infection can be achieved by addressing the host physiological factors and habits. For maintenance of oral health, conventional oral hygiene products containing antimicrobial compounds, essential oils and phytochemicals can be considered, these products can maintain the low number of Candida in the oral cavity and reduce their virulence. Vulnerable patients should be educated in order to increase compliance.
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Sabharwal A, Stellrecht E, Scannapieco FA. Associations between dental caries and systemic diseases: a scoping review. BMC Oral Health 2021; 21:472. [PMID: 34563194 PMCID: PMC8466895 DOI: 10.1186/s12903-021-01803-w] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 09/01/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND The objective of this study was to evaluate and present evidence from animal and human clinical studies on associations between dental caries and systemic diseases, and to suggest potential mechanisms that might explain such associations. METHODS An electronic search was conducted of PubMed, Embase and Cochrane Central Register of Controlled Trials for articles published from 2010 to 2020 in the English language. From the initial search, 404 full-text studies were assessed for eligibility. After excluding studies for technical and study limitations, a total of 67 studies were included in the summary tables and additional studies were included in the review to support evidence. RESULTS Few systemic disease and conditions were found to be clinically meaningfully associated with caries experience. Best evidence from human and animal studies described association between metabolic diseases and dental caries. Several interesting animal studies were noted that could generate clinical hypotheses and further investigations in rodent models for cardiovascular injury and hyperglycemia. Inadequate data was found to suggest any modifications to current clinical practice or prevention guidelines. CONCLUSIONS Limited clinical evidence was found connecting several systemic diseases and dental caries. Inadequate data was found to suggest any modifications to current clinical practice or prevention guidelines. CLINICAL SIGNIFICANCE Understanding of associations between dental caries and systemic diseases play a crucial role in the treatment planning and education of the dental patient.
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Affiliation(s)
- Amarpreet Sabharwal
- Division of Periodontics, Schulich School of Medicine and Dentistry, DSB 0156A, Western University, 1151 Richmond St., London, ON N6A 5C1 Canada
- Department of Periodontics and Endodontics, School of Dental Medicine, University at Buffalo, 3435 Main St., Buffalo, NY 14214 USA
| | - Elizabeth Stellrecht
- Health Sciences Library University at Buffalo, 3435 Main St., Buffalo, NY 14214 USA
| | - Frank A. Scannapieco
- Department of Oral Biology, School of Dental Medicine, University at Buffalo, 3435 Main St, Buffalo, NY 14214 USA
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Karikoski E, Sarkola T, Blomqvist M. Dental caries prevalence in children with congenital heart disease - a systematic review. Acta Odontol Scand 2021; 79:232-240. [PMID: 33415995 DOI: 10.1080/00016357.2020.1849792] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AIM Poor oral health is related with bacteraemia that may lead to endocarditis in children with congenital heart disease (CHD). The aim of this study was to conduct a systematic literature review to compare caries prevalence in children (<18 years of age) with CHD with healthy children. MATERIAL AND METHODS A literature search of studies from two online databases (Pubmed (MEDLINE) and Scopus) published from January 2000 to October 2019 using Medical subject heading terms Congenital Heart Disease, Congenital Heart Defect, and Caries was done, and manual search from the reference lists of selected publications. PICO (Patient/Population, Intervention, Comparison group, and Outcome) criteria was applied. Quality of the publications was assessed with the modified Newcastle-Ottawa scale. RESULTS The search resulted in 151 articles of which nine fulfilled the inclusion criteria. Caries prevalence was significantly higher in children with CHD compared to healthy children in three out of nine studies. Information on predisposing background factors was limited but difference in caries prevalence was not attributed to SES. The quality of the studies varied. CONCLUSIONS Although evidence is limited, the current literature indicates that children with CHD experience a higher caries prevalence compared to healthy children.
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Affiliation(s)
- Essi Karikoski
- Children’s Hospital, Department of Children and Adolescents, Helsinki University and Helsinki University Hospital, Finland
| | - Taisto Sarkola
- Children’s Hospital, Department of Children and Adolescents, Helsinki University and Helsinki University Hospital, Finland
| | - My Blomqvist
- Children’s Hospital, Department of Oral and Maxillofacial Diseases, Helsinki University Hospital, Finland
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Evaluation of the Effectiveness of an Interdisciplinary Preventive Oral Hygiene Program for Children with Congenital Heart Disease. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18073497. [PMID: 33800550 PMCID: PMC8036511 DOI: 10.3390/ijerph18073497] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 03/23/2021] [Accepted: 03/25/2021] [Indexed: 12/22/2022]
Abstract
It is recognized that children with congenital heart disease (CHD) are predisposed to having poorer oral health. Therefore, the purpose of this study was to evaluate the effectiveness of an interdisciplinary preventive oral hygiene program (POHP) for children with CHD. The aim was the reduction of the incidence of dental caries, as well as improvement of oral hygiene. The total number of participants in this study was 107 children with CHD aged between two to six years. At baseline, these children were compared to a healthy control group (HCG) of 101 children of similar age from five preschools in Giessen, Germany. All examinations were carried out before the introduction of a standardized POHP. The Quigley/Hein Plaque- (QHI), Silness/Loe Gingival- (GI) and Gingival Hyperplasia Index (GHI) were determined. Starting with baseline, the described procedures were repeated in the CHD group during two follow-ups after three and six months. In the first examination, compared to controls, CHD children showed a significantly (p < 0.05) poorer oral hygiene (QHI: 2.6; GI: 0.3; GHI: 0.2). All oral hygiene parameters (QHI, GI, GHI) of the CHD group improved significantly over the whole period of the preventive program (p < 0.05). These results demonstrated an improvement in CHD children involved in a standardized POHP. The data with regard to the general health of these risk patients, including prevention of endocarditis, demonstrate the necessity of an interdisciplinary approach between pediatric cardiologists, pediatricians and dentists.
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Schulz-Weidner N, Bulski JC, Siahi-Benlarbi R, Bauer J, Logeswaran T, Jux C, Wetzel WE, Krämer N. Symptom-orientated oral hygiene for children after heart transplantation: Effectiveness of a standardized prophylactic program. Pediatr Transplant 2020; 24:e13845. [PMID: 32997421 DOI: 10.1111/petr.13845] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 07/05/2020] [Accepted: 08/19/2020] [Indexed: 12/13/2022]
Abstract
Children with CHD, especially heart-transplanted patients, are predisposed to have caries lesions, gingivitis and other oral findings like gingival hyperplasia. The aim of the study was the implementation of a specific oral hygiene program in these patients and its effect on the improvement of oral health, especially gingival overgrowth. For this, we used a newly developed systematic GHI to evaluate and describe this gingival alteration. Thirty-three children, aged 6 to 15 years with cardiac transplants (9 girls, 24 boys), were examined and introduced into a specific oral hygiene program. Each child showed evidence of gingival hyperplasia. They were randomly divided into three groups with the following oral care measurements: Group ZZ tooth brushing, Group ZZS tooth brushing and mouth rinsing, Group ZZSS tooth brushing, mouth rinsing and the use of an additional single and sulcus toothbrush. A significant decline of all oral health parameters could be proven in all groups. Gingival hyperplasia (GHI) improved as well as plaque accumulation (QHI). The children who used in addition to toothbrushing rinsing solutions and/or additional miniature toothbrushes showed better parameters of the gingival hygiene indexes from the baseline examination until the end of the study. The results show that any infant with cardiac transplant has to be introduced into an individualized oral hygiene program underlining the need of comprehensive dental care in cooperation with pediatric cardiology.
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Affiliation(s)
- Nelly Schulz-Weidner
- Department of Pediatric Dentistry, Medical Centre of Odontology, Justus Liebig University, Giessen, Germany
| | - Julia C Bulski
- Department of Pediatric Dentistry, Medical Centre of Odontology, Justus Liebig University, Giessen, Germany
| | - Rachida Siahi-Benlarbi
- Department of Pediatric Dentistry, Medical Centre of Odontology, Justus Liebig University, Giessen, Germany
| | - Jürgen Bauer
- Pediatric Heart Centre, Justus Liebig University, Giessen, Germany
| | | | - Christian Jux
- Pediatric Heart Centre, Justus Liebig University, Giessen, Germany
| | - Willi-Eckhard Wetzel
- Department of Pediatric Dentistry, Medical Centre of Odontology, Justus Liebig University, Giessen, Germany
| | - Norbert Krämer
- Department of Pediatric Dentistry, Medical Centre of Odontology, Justus Liebig University, Giessen, Germany
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Abstract
Background Heart transplants have become a successful treatment for some cardiovascular diseases. To prevent rejection of the transplanted heart, patients have to take immunosuppressive medication.Aims The aims of this study were to identify and review oral health complications after heart transplantation.Methods The electronic database PubMed was searched for relevant articles. The search yielded 332 papers, of which 24 matched the criteria for this review.Results Gingival hyperplasia was observed in 8.3-67% of the patients. Heart transplant patients who received professional periodontal treatment starting six months after transplantation showed significantly better scores on the Gingival Index (GI) and gingival hyperplasia. In comparison to a control group, heart transplant patients did not differ significantly in the DMF(T) index. The incidence of fungal infection in patients receiving a heart transplant varied between 10% and 25%. Heart transplant patients had a 4.3 times higher chance of developing oral cancer.Conclusion Patients who underwent a heart transplant and subsequently used immunosuppressive medicines appear to have a higher risk of gingival hyperplasia, periodontal conditions, the presence of Candida species and oral malignancies, in comparison to healthy individuals. The association between heart transplants and dental caries was unclear. It is recommended that heart transplant patients receive frequent oral examination and professional dental cleaning.
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Jurczak A, Kościelniak D, Skalniak A, Papież M, Vyhouskaya P, Krzyściak W. The role of the saliva antioxidant barrier to reactive oxygen species with regard to caries development. Redox Rep 2017; 22:524-533. [PMID: 28288542 DOI: 10.1080/13510002.2017.1301625] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVES The aim of this study was to evaluate the role of the antioxidant barrier in the saliva of children with caries, and its impact on the colonization of cariogenic bacteria. METHODS This is a cross-sectional study of 81 children aged 1-5 years. Antioxidant levels and salivary bacterial profiles were measured. Patients were divided into two groups as follows: initial stage decay, termed non-cavitated (1-2 in International Caries Detection and Assessment System (ICDAS)), and extensive decay, termed cavitated lesions (5-6 in ICDAS). The control group includes children without caries. RESULTS The linear regression model demonstrated that the GSH, GSSG, GSH/GSSG, and total antioxidant capacity levels are influenced (P < 0.05) by: the stage of caries and the dominant bacterial strain. Compared with the other groups (P < 0.001), the highest antioxidant parameters were recorded in the saliva of patients with cavitated lesions. DISCUSSION Our results indicate that the high levels of antioxidants in saliva increase significantly in children in line with the salivary cariogenic bacterial profiles and caries progression.
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Affiliation(s)
- A Jurczak
- a Department of Pediatric Dentistry, Institute of Dentistry , Jagiellonian University Medical College Krakow , Poland
| | - D Kościelniak
- a Department of Pediatric Dentistry, Institute of Dentistry , Jagiellonian University Medical College Krakow , Poland
| | - A Skalniak
- b Genetics Laboratory, Department of Endocrinology , Jagiellonian University Medical College Krakow , Poland
| | - M Papież
- c Department of Cytobiology, Faculty of Pharmacy , Jagiellonian University Medical College Krakow , Poland
| | - P Vyhouskaya
- d Department of Medical Diagnostics, Faculty of Pharmacy , Jagiellonian University Medical College Krakow , Poland
| | - W Krzyściak
- d Department of Medical Diagnostics, Faculty of Pharmacy , Jagiellonian University Medical College Krakow , Poland
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Naidu BV, Reginald BA. Quantification and Correlation of Oral Candida with Caries Index Among Different Age Groups of School Children: A Case-Control Study. Ann Med Health Sci Res 2016; 6:80-4. [PMID: 27213089 PMCID: PMC4866371 DOI: 10.4103/2141-9248.181843] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background: Dental caries is the most common infectious disease affecting humans and is the predominant cause of tooth loss in children. Although Candida's role in dental caries has been studied extensively, limited homogenous studies have been conducted and none have been found, that associate Candida with dental caries, while correlating it to different age groups. Aim: The study aimed to quantify oral Candida in school children and correlate candidal carriage to the caries index and further analyze an age association. Subjects and Methods: Decayed-Filled teeth/Decayed-Missing-Filled Teeth (dft/DMFT) index scores of 150 subjects were evaluated, and concentrated oral rinse samples were collected from each participant for mycologic investigation. Based on the age and caries activity, the participants were categorized into three groups consisting of 50 each such as Group-I (caries active participants of 6–12 years age), Group-II (caries active participants in 13–18 years age), and Group-III (caries-free participants in 6–18 years age); CHROMagar™ was used as a primary culture medium for candidal growth. The data was statistically analyzed using Unpaired t-test, Chi-square test and Spearman's rank order. Results: The results demonstrated that as age increases, the dft/DMFT scores as well as the candidal growth decreased. In addition, the oral candidal carriage levels were found to be low in caries-free group (Group-III) when compared to the study groups. Conclusion: The presence of Candida was directly related to the caries status and inversely proportional to the age.
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Affiliation(s)
- B V Naidu
- Department of Oral Pathology, Anil Neerukonda Institute of Dental Sciences, Sanghivalasa, Visakhapatnam, Andhra Pradesh, India
| | - B A Reginald
- Department of Oral and Maxillofacial Pathology, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India
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Al-Ahmad A, Auschill TM, Dakhel R, Wittmer A, Pelz K, Heumann C, Hellwig E, Arweiler NB. Prevalence of Candida albicans and Candida dubliniensis in caries-free and caries-active children in relation to the oral microbiota-a clinical study. Clin Oral Investig 2015; 20:1963-1971. [PMID: 26696116 DOI: 10.1007/s00784-015-1696-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 12/14/2015] [Indexed: 11/30/2022]
Abstract
OBJECTIVES The correlation between caries and the oral prevalence of Candida spp. in children is contradictory in literature. Thereby, authors focused on Candida albicans as the most isolated Candida species from the oral cavity. Therefore, the aim of the present study was to compare caries-free and caries-bearing children regarding their oral carriage of Candida spp. MATERIAL AND METHODS Twenty-six caries-free (CF group) and 26 caries-active children (CA group) were included into this study. Three different types of specimens were assessed, saliva and plaque, and in the case of caries, infected dentine samples were microbiologically analyzed for aerobic and anaerobic microorganisms and their counts. Special attention was given to the differentiation between C. albicans and Candida dubliniensis. Additionally, different biochemical tests, VITEK 2 (VITEK®2, bioMérieux, Marcy-l'Etoile, France) and 16S and 18S ribosomal DNA (rDNA) sequencing, were applied for identification. RESULTS The detection of C. albicans did not differ between the CF and CA groups. C. dubliniensis was never detected in any specimen of the CF group, but occurred in one quarter of the CA group (27 % in plaque, 23 % in saliva), thus leading to a statistically significant difference between the two groups (p < 0.05). In six of these cases, C. dubliniensis was detected concomitantly in saliva and plaque and once only in plaque. CA group harbored statistically more Streptococcus mutans than the control group revealing a correlation between S. mutans and C. dubliniensis regarding the caries group. CONCLUSIONS This is the first study reporting a frequent detection of C. dubliniensis in caries-active children, which could have been underestimated so far due to difficulties in differentiation between this yeast species and C. albicans. CLINICAL RELEVANCE Microbiological diagnostic-especially of oral Candida species-is an important determinant for identifying etiological factors of dental caries in children.
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Affiliation(s)
- A Al-Ahmad
- Department of Operative Dentistry and Periodontology, Center for Dental Medicine, Albert-Ludwigs-University, Freiburg, Germany
| | - T M Auschill
- Department of Periodontology, Philipps-University, Marburg, Germany
| | - R Dakhel
- Department of Operative Dentistry and Periodontology, Center for Dental Medicine, Albert-Ludwigs-University, Freiburg, Germany
| | - A Wittmer
- Institute of Medical Microbiology and Hygiene, Albert-Ludwigs-University, Freiburg, Germany
| | - K Pelz
- Institute of Medical Microbiology and Hygiene, Albert-Ludwigs-University, Freiburg, Germany
| | - C Heumann
- Department of Statistics, Ludwig-Maximilians-University, Munich, Germany
| | - E Hellwig
- Department of Operative Dentistry and Periodontology, Center for Dental Medicine, Albert-Ludwigs-University, Freiburg, Germany
| | - N B Arweiler
- Department of Periodontology, Philipps-University, Marburg, Germany.
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