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Shahabudin S, Azmi NS, Lani MN, Mukhtar M, Hossain MS. Candida albicans skin infection in diabetic patients: An updated review of pathogenesis and management. Mycoses 2024; 67:e13753. [PMID: 38877612 DOI: 10.1111/myc.13753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 05/28/2024] [Accepted: 05/30/2024] [Indexed: 06/16/2024]
Abstract
Candida species, commensal residents of human skin, are recognized as the cause of cutaneous candidiasis across various body surfaces. Individuals with weakened immune systems, particularly those with immunosuppressive conditions, are significantly more susceptible to this infection. Diabetes mellitus, a major metabolic disorder, has emerged as a critical factor inducing immunosuppression, thereby facilitating Candida colonization and subsequent skin infections. This comprehensive review examines the prevalence of different types of Candida albicans-induced cutaneous candidiasis in diabetic patients. It explores the underlying mechanisms of pathogenicity and offers insights into recommended preventive measures and treatment strategies. Diabetes notably increases vulnerability to oral and oesophageal candidiasis. Additionally, it can precipitate vulvovaginal candidiasis in females, Candida balanitis in males, and diaper candidiasis in young children with diabetes. Diabetic individuals may also experience candidal infections on their nails, hands and feet. Notably, diabetes appears to be a risk factor for intertrigo syndrome in obese individuals and periodontal disorders in denture wearers. In conclusion, the intricate relationship between diabetes and cutaneous candidiasis necessitates a comprehensive understanding to strategize effective management planning. Further investigation and interdisciplinary collaborative efforts are crucial to address this multifaceted challenge and uncover novel approaches for the treatment, management and prevention of both health conditions, including the development of safer and more effective antifungal agents.
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Affiliation(s)
- Sakina Shahabudin
- Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, Kuantan, Pahang, Malaysia
| | - Nina Suhaity Azmi
- Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, Kuantan, Pahang, Malaysia
| | - Mohd Nizam Lani
- Faculty of Fisheries and Food Science, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu, Malaysia
| | | | - Md Sanower Hossain
- Centre for Sustainability of Mineral and Resource Recovery Technology (Pusat SMaRRT), Universiti Malaysia Pahang Al-Sultan Abdullah, Kuantan, Pahang, Malaysia
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Candida albicans and Candida dubliniensis in Periodontitis in Adolescents and Young Adults. Int J Microbiol 2022; 2022:4625368. [PMID: 35058983 PMCID: PMC8766183 DOI: 10.1155/2022/4625368] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 12/27/2021] [Indexed: 12/15/2022] Open
Abstract
Aim This study aims to evaluate the association of Candida albicans and Candida dubliniensis with periodontitis in adolescents and young adults in a Moroccan population. Methods 426 subjects aged between 12 and 25 years were recruited for the study. A pool of plaque sample was taken. Samples were cultured on Sabouraud Chloramphenicol medium at 37°C for 24–48 hours and then identified by the Vitek 2 YST system. Clinical data and presence of Candida albicans and Candida dubliniensis were analyzed using Jamovi (Version 1.8). Results Candida albicans was observed in 25 subjects among 68 diseased patients (37%) and in 60 subjects among 358 healthy patients (17%). It can be reported that under normal yeast conditions, there is a statistically significant difference between these two groups (P < 0.001). Candida dubliniensis was more prevalent in periodontitis than in healthy subjects (P=0.026). Regarding clinical variables, subgroups of periodontitis subjects showed significant statistical differences for periodontal probing depth, clinical attachment loss, and number of decayed teeth in advanced periodontitis in comparison with initial or mild periodontitis. The results also indicate that the presence of the two species of Candida is not related to gender or age (P > 0.05) nor related to the severity of the periodontal disease in this population. Conclusion Within the limits of our study, Candida albicans is more frequently associated with periodontitis. The potential role of C. albicans in periodontitis pathogenesis is very complex. More studies on biofilm associated with different forms of periodontitis are necessary. It is also important to assess the coexistence of periodontitis and caries and the associated biofilms.
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Brito ACM, Bezerra IM, Borges MHDS, Cavalcanti YW, Almeida LDFDD. Effect of different salivary glucose concentrations on dual-species biofilms of Candida albicans and Streptococcus mutans. BIOFOULING 2021; 37:615-625. [PMID: 34233529 DOI: 10.1080/08927014.2021.1946519] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 06/14/2021] [Accepted: 06/17/2021] [Indexed: 06/13/2023]
Abstract
Diabetes mellitus is one of the most prevalent diseases worldwide. The glucose levels found in the blood of diabetic patients can be reflected in the saliva, which can favor biofilm growth and predispose denture wearers to oral candidiasis. This study aimed to evaluate the effect of different salivary glucose concentrations on dual-species biofilms of Candida albicans and Streptococcus mutans. A 96-h biofilm was developed on acrylic resin specimens exposed to 'feast' (10% sucrose) and 'famine' periods. Biofilms were constantly exposed to salivary glucose concentrations equivalent to 0, 20, 60 and 100 mM. Higher salivary glucose concentrations resulted in increased counts of C. albicans and a higher quantity of insoluble extracellular polysaccharides. All biofilms presented high phospholipase activity. The biofilms were characterized by the predominance of yeast cells and microcolonies in all the groups analyzed with co-localization of both species. Higher salivary glucose concentrations formed more robust and potentially virulent biofilms.
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Affiliation(s)
| | - Isis Morais Bezerra
- Postgraduate Program in Dentistry, Federal University of Paraíba, João Pessoa, Paraíba, Brazil
| | | | - Yuri Wanderley Cavalcanti
- Department of Clinical and Social Dentistry, Federal University of Paraíba, João Pessoa, Paraíba, Brazil
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Occurrence of Candida albicans in Periodontitis. Int J Dent 2021; 2021:5589664. [PMID: 34135968 PMCID: PMC8179758 DOI: 10.1155/2021/5589664] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 04/22/2021] [Accepted: 05/22/2021] [Indexed: 02/08/2023] Open
Abstract
Background Periodontal diseases are the result of an imbalance between the microbiota and immune defense. The role of yeast in the pathogenesis of these diseases has been studied. This study aims to assess the occurrence of Candida albicans in periodontitis. Materials and Methods Fifty subjects were recruited for the study (15 healthy individuals and 35 periodontitis subjects). The periodontal examination and plaque sampling were carried out for all patients. Candida albicans identification was based on culture, direct examination, and polymerase chain reaction. The statistical analysis was performed by SPSS 20 (SPSS Inc., Chicago, IL, USA). Results Twenty percent of the diseased group harbored Candida albicans which was slightly higher than in the healthy group (7%), suggesting that, under normal conditions, yeast does not grow easily in subgingival sites. However, no significant difference between the healthy and periodontitis groups (p=0.23) was found. Our results also indicated that the presence of Candida albicans was neither gender nor age related in the studied groups. Conclusion The results of this study suggest that Candida albicans occurs in periodontitis. More studies are needed to clarify the potential role of this yeast in different stages and forms of the disease.
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Oyom AP, Okello E, Acam V, Aramo C, Mwambi B, Okiria JC, Oyet C. Prevalence and antifungal susceptibility of gastrointestinal candidiasis among diabetic patients: A cross-sectional study. Afr J Lab Med 2020; 9:997. [PMID: 33354526 PMCID: PMC7736660 DOI: 10.4102/ajlm.v9i1.997] [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] [Received: 02/13/2019] [Accepted: 08/12/2020] [Indexed: 01/04/2023] Open
Abstract
Background Gastrointestinal candidiasis is the most predominant opportunistic human mycosis, especially in diabetic patients. There is a global increase in antifungal resistance coupled with a rarity of information on antifungal susceptibility profiles in Uganda. Objective This study aimed to determine the occurrence and antifungal susceptibility of gastrointestinal candidiasis in diabetic patients. Methods Stool and fasting blood specimens were obtained from randomly sampled consenting patients with diabetes mellitus at St. Francis Hospital Nsambya in Kampala, Uganda to determine Candida infection, fasting blood glucose and glycated haemoglobin levels. Susceptibility testing was performed on Muller Hilton agar supplemented with 2% glucose and 0.2 µg of methylene blue, using the E-test diffusion method. Results Among the 241 patients included in the analyses, the overall prevalence of gastrointestinal candidiasis was 15.4% (n = 37). Candida albicans (62.16%, n = 23) was the predominant species, followed by Candida glabrata (18.92%, n = 7), Candida tropicalis (8.11%, n = 3), Candida krusei (5.41%, n = 2) and Candida dublinensis (5.41%, n = 2). Resistance was observed with miconazole (48.65%), clotrimazole (18.92%) and fluconazole (8.11%). No resistance to itraconazole and nystatin was observed. Gastrointestinal candidiasis was associated with poor glucose control (p ≤ 0.001), prior use of antibiotics (p ≤ 0.001), antifungals (p ≤ 0.001) and corticosteroids (p ≤ 0.001) and was more common among female patients (p = 0.01). Conclusion Occurrence of gastrointestinal candidiasis was relatively low among our participants, and infection was associated with poor glucose control, female sex and use of antifungals, antibiotics and corticosteroids.
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Affiliation(s)
- Anthony P Oyom
- Department of Medical Laboratory Sciences, Faculty of Allied Health, Clarke International University (formerly International Health Sciences University), Kampala, Uganda
| | - Emmanuel Okello
- Department of Medical Laboratory Sciences, Faculty of Allied Health, Clarke International University (formerly International Health Sciences University), Kampala, Uganda
| | - Victoria Acam
- Department of Medical Laboratory Sciences, Faculty of Allied Health, Clarke International University (formerly International Health Sciences University), Kampala, Uganda
| | - Christine Aramo
- Department of Medical Laboratory Sciences, Faculty of Allied Health, Clarke International University (formerly International Health Sciences University), Kampala, Uganda
| | - Bashir Mwambi
- Department of Medical Laboratory Sciences, Faculty of Allied Health, Clarke International University (formerly International Health Sciences University), Kampala, Uganda
| | - John C Okiria
- Department of Clinical Medicine and Community Health, Faculty of Allied Health, Clarke International University (formerly International Health Sciences University), Kampala, Uganda
| | - Caesar Oyet
- Department of Medical Laboratory Sciences, Faculty of Allied Health, Clarke International University (formerly International Health Sciences University), Kampala, Uganda
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Aitken-Saavedra J, Lund RG, González J, Huenchunao R, Perez-Vallespir I, Morales-Bozo I, Urzúa B, Tarquinio SC, Maturana-Ramírez A, Martos J, Fernandez-Ramires R, Molina-Berríos A. Diversity, frequency and antifungal resistance of Candida species in patients with type 2 diabetes mellitus. Acta Odontol Scand 2018; 76:580-586. [PMID: 30045641 DOI: 10.1080/00016357.2018.1484154] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To determine number, species of Candida and Candida resistance to antifungal therapy according to the metabolic control state and the associated salivary changes in patients with type 2 diabetes mellitus (DM2). MATERIALS AND METHODS Samples of non-stimulated saliva were collected from 52 patients with DM2. Salivary pH was measured and cultured on Sabouraud glucose agar and the values of CFU/ml were calculated. The species were presumptively identified using CHROMagar Candida® plates, and identification was confirmed by polymerase chain reaction (PCR). C. albicans isolates were cultured on SGA tetracycline agar with nystatin and fluconazole diffusion disks to measure susceptibility. RESULTS Sixty six percent of the yeasts isolated were Candida albicans, followed by C. glabrata (20.7%). In patients with decompensated DM2, there was an inverse association between HbA1c value and salivary pH. At higher levels of salivary acidification, a greater diversity and quantity of yeasts of the genus Candida were observed. With nystatin, higher inhibition was observed at lower pH. CONCLUSIONS The antifungal therapies could be more effective if it consider, qualitative salivary characteristics as pH, that could determine the susceptibility of species of Candida to at least to nystatin, which is the most used antifungal for treatment to oral candidiasis in patients with DM2.
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Affiliation(s)
- Juan Aitken-Saavedra
- Department of Oral Pathology and Medicine, School of Dentistry, University of Chile, Santiago, Chile
- Post Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, Brazil
| | - Rafael G. Lund
- Post Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, Brazil
| | - Jaime González
- Department of Oral Pathology and Medicine, School of Dentistry, University of Chile, Santiago, Chile
| | - Romina Huenchunao
- Department of Oral Pathology and Medicine, School of Dentistry, University of Chile, Santiago, Chile
| | - Ilia Perez-Vallespir
- Department of Oral Pathology and Medicine, School of Dentistry, University of Chile, Santiago, Chile
| | - Irene Morales-Bozo
- Faculty of Dentistry, Institute for Research in Dental Sciences, University of Chile, Santiago, Chile
| | - Blanca Urzúa
- Faculty of Dentistry, Institute for Research in Dental Sciences, University of Chile, Santiago, Chile
| | | | - Andrea Maturana-Ramírez
- Department of Oral Pathology and Medicine, School of Dentistry, University of Chile, Santiago, Chile
| | - Josué Martos
- Post Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, Brazil
| | - Ricardo Fernandez-Ramires
- Department of Oral Pathology and Medicine, School of Dentistry, University of Chile, Santiago, Chile
| | - Alfredo Molina-Berríos
- Faculty of Dentistry, Institute for Research in Dental Sciences, University of Chile, Santiago, Chile
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