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Moosazadeh M, Shafaroudi AM, Gorji NE, Barzegari S, Nasiri P. Prevalence of oral lesions in patients with AIDS: a systematic review and meta-analysis. Evid Based Dent 2021:10.1038/s41432-021-0209-8. [PMID: 34795396 DOI: 10.1038/s41432-021-0209-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 08/04/2021] [Indexed: 11/10/2022]
Abstract
Background Oral lesions are considered to be early clinical signs which may predict the progression of patients with acquired immune deficiency syndrome (AIDS). Due to the lack of a comprehensive study that includes oral lesions in people with AIDS, the global prevalence of oral lesions in people with AIDS was estimated by combining preliminary studies' results using meta-analysis.Material and methods Databases including PubMed, Science Direct and Scopus were searched using keywords as 'HIV', 'AIDS', 'oral candidiasis', 'Kaposi Sarcoma', 'LinearGingival Erythema' and OR operators, AND and NOT. After the elimination of duplicate documents, articles that met the inclusion criteria were selected. Quality assessment was performed based on the Newcastle-Ottawa Scale. After combining the results of preliminary studies, an overall estimate of each lesion was reported. Ninety-five studies met the criteria for inclusion in this meta-analysis.Results The global prevalence of 21 oral lesions in HIV-infected patients was estimated. The overall prevalence of oral candidiasis, pseudomembranous candidiasis, oral hairy leukoplakia, Kaposi sarcoma and erythematous candidiasis was as follows: 35% (95% CI: 28-42), 19% (95% CI: 15-22), 12% (95% CI: 11-14), 5% (95% CI: 4-6) and 18% (95% CI: 14-22).Conclusion The present meta-analysis showed that oral lesions have a high prevalence in patients with AIDS. Dentists should consider that the clinical appearance of the oral cavity reflects the overall systemic health of the patient. As such, oral lesions may be linked to underlying immunosuppression caused by AIDS.
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Affiliation(s)
- Mahmood Moosazadeh
- PhD in Epidemiology, Associate Professor, Gastrointestinal Cancer Research Centre, Non-Communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ali Malekzadeh Shafaroudi
- Dentistry Student, Student Research Committee, Faculty of Dentistry, Mazandaran University of Medical Sciences, Sari, Iran
| | - Nadia Elyassi Gorji
- Dentistry Student, Student Research Committee, Faculty of Dentistry, Mazandaran University of Medical Sciences, Sari, Iran
| | - Saeed Barzegari
- PhD in Health Information Management, Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran
| | - Pegah Nasiri
- Dentistry Student, Student Research Committee, Faculty of Dentistry, Mazandaran University of Medical Sciences, Sari, Iran.
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Dockrell DH, O’Shea D, Cartledge JD, Freedman AR. British HIV Association guidelines on the management of opportunistic infection in people living with HIV: The clinical management of Candidiasis 2019. HIV Med 2020; 20 Suppl 8:2-24. [PMID: 31670458 DOI: 10.1111/hiv.12806] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- D H Dockrell
- University of Edinburgh, Edinburgh, UK and Regional Infectious Diseases Unit, NHS Lothian Infection Service, Edinburgh, UK
| | - D O’Shea
- University of Edinburgh, Edinburgh, UK and Regional Infectious Diseases Unit, NHS Lothian Infection Service, Edinburgh, UK
| | | | - A R Freedman
- Cardiff University School of Medicine, Cardiff, UK
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Hodgson TA, Naidoo S, Chidzonga M, Ramos-Gomez F, Shiboski C. (A1) Identification of Oral Health Care Needs in Children and Adults, Management of Oral Diseases. Adv Dent Res 2016; 19:106-17. [PMID: 16672560 DOI: 10.1177/154407370601900121] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The workshop considered five questions reviewing the identification of international oral health care needs of children and adults, and the management of oral diseases in resource-poor countries: (1) What is the role of the dental profession in the management of the HIV-infected individual? (2) Identifying health care needs-What are the epidemiology and disparities of HIV-associated oral lesions in children from different continents? (3) How effective is HIV treatment in controlling oral diseases? (4) Could we develop basic inexpensive oral and dental care protocols for economically deprived HIV-infected patients? and (5) What is the best method of arranging resources to meet the oral health care needs of people with HIV disease? The consensus of the workshop participants was that there is a need to re-target research efforts to non-established market economy countries and prioritize research in these regions to children with HIV disease. It will be important to assess commonalities and variations in oral health needs across geographical and cultural boundaries, and research efforts should be centralized in resource-poor countries to support multi-center longitudinal standardized studies. It is essential that oral health research be integrated into other health care research programs, to make these research priorities and public health initiatives feasible.
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Affiliation(s)
- T A Hodgson
- Oral Medicine, Division of Maxillofacial Diagnostic, Medical and Surgical Sciences, UCL Eastman Dental Institute and UCLHT Eastman Dental Hospital, London, UK.
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Koyio LN, van der Sanden WJM, van der Ven A, Mulder J, Creugers NHJ, Merkx MAW, Frencken JE. A Community-based Oral Health Promotion Model for HIV Patients in Nairobi, East District in Kenya: a Study Protocol. J Public Health Res 2013; 2:22-8. [PMID: 25170476 PMCID: PMC4140327 DOI: 10.4081/jphr.2013.e5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2012] [Accepted: 04/02/2013] [Indexed: 12/02/2022] Open
Abstract
General HIV-related orofacial lesions, most commonly oropharyngeal candidiasis, have a typical clinical appearance and can be recognised by members of the community. Although affected patients often experience pain leading to compromised eating and swallowing, barriers such as social stigma and lack of knowledge regarding available services may prevent them from seeking early care. Educating the community about these lesions through community health workers (CHWs) who are democratically elected community members may encourage individuals affected to seek early oral healthcare in the health facilities. A health facility (HF) is a health centre mainly run by clinical officers (CO), i.e. personnel with a 3-year medical training, and nurses. This study aims to evaluate the effect of a CHW training programme on: i) their knowledge and recognition of HIV-related oral-facial lesions at a community level; and ii) referral of affected patients from the community to the HFs.
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Affiliation(s)
- Lucina N Koyio
- Department of Oral and Maxillofacial Surgery, University of Nairobi Dental Teaching Hospital , Kenya
| | - Wil J M van der Sanden
- Department of Global Oral Health, Radboud University Nijmegen Medical Centre, College of Oral Sciences , Nijmegen, The Netherlands
| | - Andre van der Ven
- Department of General Internal Medicine, Radboud University Nijmegen Medical Centre, Nijmegen Institute for Infection , Inflammation and Immunity, The Netherlands
| | - Jan Mulder
- Department of Global Oral Health, Radboud University Nijmegen Medical Centre, College of Oral Sciences , Nijmegen, The Netherlands
| | - Nico H J Creugers
- Department of Oral Rehabilitation, Radboud University Nijmegen Medical Centre, College of Oral Sciences , Nijmegen, The Netherlands
| | - Matthias A W Merkx
- Department of Oral and Maxillofacial Surgery, Radboud University Nijmegen Medical Centre , Nijmegen, The Netherlands
| | - Jo E Frencken
- Department of Global Oral Health, Radboud University Nijmegen Medical Centre, College of Oral Sciences , Nijmegen, The Netherlands
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Abstract
Since the early 1990's, the death rate from AIDS among adults has declined in most developed countries, largely because of newer antiretroviral therapies and improved access to these therapies. In addition, from 2006 to 2011, the total number of new cases of HIV infection worldwide has declined somewhat and has remained relatively constant. Nevertheless, because of the large numbers of existing and new cases of HIV infection, the dental practitioner and other healthcare practitioners will still be required to treat oral and periodontal conditions unique to HIV/AIDS as well as conventional periodontal diseases in HIV-infected adults and children. The oral and periodontal conditions most closely associated with HIV infection include oral candidiasis, oral hairy leukoplakia, Kaposi's sarcoma, salivary gland diseases, oral warts, other oral viral infections, linear gingival erythema and necrotizing gingival and periodontal diseases. While the incidence and prevalence of these oral lesions and conditions appear to be declining, in part because of antiretroviral therapy, dental and healthcare practitioners will need to continue to diagnose and treat the more conventional periodontal diseases in these HIV-infected populations. Finding low-cost and easily accessible and acceptable diagnostic and treatment approaches for both the microbiological and the inflammatory aspects of periodontal diseases in these populations are of particular importance, as the systemic spread of the local microbiota and inflammatory products of periodontal diseases may have adverse effects on both the progression of HIV infection and the effectiveness of antiretroviral therapy approaches. Developing and assessing low-cost and accessible diagnostic and treatment approaches to periodontal diseases, particularly in developing countries, will require an internationally coordinated effort to design and conduct standardized clinical trials.
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Patton LL, Ramirez-Amador V, Anaya-Saavedra G, Nittayananta W, Carrozzo M, Ranganathan K. Urban legends series: oral manifestations of HIV infection. Oral Dis 2013; 19:533-50. [PMID: 23517181 DOI: 10.1111/odi.12103] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2013] [Revised: 02/27/2013] [Accepted: 03/01/2013] [Indexed: 12/13/2022]
Abstract
Human immunodeficiency virus-related oral lesions (HIV-OLs), such as oral candidiasis (OC) and oral hairy leukoplakia (OHL), have been recognized as indicators of immune suppression since the beginning of the global HIV epidemic. The diagnosis and management of HIV disease and spectrum of opportunistic infection has changed over the past 30 years as our understanding of the infection has evolved. We investigated the following controversial topics: (i) Are oral manifestations of HIV still relevant after the introduction of highly active antiretroviral therapy (HAART)? (ii) Can we nowadays still diagnose HIV infection through oral lesions? (iii) Is the actual classification of oral manifestations of HIV adequate or does it need to be reviewed and updated? (iv) Is there any novelty in the treatment of oral manifestations of HIV infection? Results from extensive literature review suggested the following: (i) While HAART has resulted in significant reductions in HIV-OLs, many are still seen in patients with HIV infection, with OC remaining the most common lesion. While the relationship between oral warts and the immune reconstitution inflammatory syndrome is less clear, the malignant potential of oral human papillomavirus infection is gaining increasing attention. (ii) Effective antiretroviral therapy has transformed HIV from a fatal illness to a chronic manageable condition and as a result expanded screening policies for HIV are being advocated both in developed and in developing countries. Affordable, reliable, and easy-to-use diagnostic techniques have been recently introduced likely restricting the importance of HIV-OLs in diagnosis. (iii) The 1993 EC-Clearinghouse classification of HIV-OLs is still globally used despite controversy on the relevance of periodontal diseases today. HIV-OL case definitions were updated in 2009 to facilitate the accuracy of HIV-OL diagnoses by non-dental healthcare workers in large-scale epidemiologic studies and clinical trials. (iv) Research over the last 6 years on novel modalities for the treatment of HIV-OLs has been reported for OC and OHL.
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Affiliation(s)
- L L Patton
- Department of Dental Ecology, School of Dentistry, University of North Carolina, Chapel Hill, NC 27599-7450, USA.
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Eweka OM, Agbelusi GA, Odukoya O. Prevalence of oral lesions and the effects of HAART in adult HIV patients attending a tertiary hospital in Lagos, Nigeria. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/ojst.2012.23036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Predictive value of group I oral lesions for HIV infection. ACTA ACUST UNITED AC 2010; 109:720-3. [DOI: 10.1016/j.tripleo.2009.11.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2009] [Revised: 11/05/2009] [Accepted: 11/11/2009] [Indexed: 11/22/2022]
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Ajayi YO, Ajayi EO. Dental students' knowledge of human immunodeficiency virus. J Dent 2008; 36:374-8. [PMID: 18336987 DOI: 10.1016/j.jdent.2008.02.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2007] [Revised: 01/21/2008] [Accepted: 02/02/2008] [Indexed: 10/22/2022] Open
Abstract
OBJECTIVE This study evaluated final year dental students' knowledge of human immunodeficiency virus (HIV), lesions associated with HIV, potential transmission routes of HIV, and their perception of the teaching received on cross-infection precautions, virology, sterilization practice and procedure, barrier dentistry and recognition of blood-borne virus risk group. METHODOLOGY Structured questionnaires on knowledge of human immunodeficiency virus were filled by final year dental students of University of Lagos, Nigeria. A total of 35 out of 37 questionnaires were returned filled giving a response rate of 94.6%. RESULTS Most of the students rated the teaching they received on cross-infection precautions, sterilization practice and procedure, as adequate. More than a quarter (28.5%) of the students rated the teaching they received on virology and recognition of blood-borne virus risk group to be less than adequate. Most of the students were able to recognize the association of oral Kaposi sarcoma, oral candidiasis, oral hairy leukoplakia, and salivary gland enlargement with HIV infection. There was a much lower level of knowledge of oral melanotic hyperpigmentation and idiopathic thrombocytopaenic pupura. Their knowledge of HIV and its potential transmission routes were adequate. CONCLUSION This study revealed that final year dental students of the University of Lagos in southwestern region of Nigeria had adequate knowledge of routes of transmission of HIV in clinical practice. However, there is need for improvement in teaching of the students on virology and recognition of blood-borne virus risk group.
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Affiliation(s)
- Y O Ajayi
- Department of Restorative Dentistry, School of Dental Sciences, College of Medicine, University of Lagos, P.M.B. 12003, Lagos, Nigeria.
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Hamza OJM, van den Bout-van den Beukel CJP, Matee MIN, Moshi MJ, Mikx FHM, Selemani HO, Mbwambo ZH, Van der Ven AJAM, Verweij PE. Antifungal activity of some Tanzanian plants used traditionally for the treatment of fungal infections. JOURNAL OF ETHNOPHARMACOLOGY 2006; 108:124-32. [PMID: 16829001 DOI: 10.1016/j.jep.2006.04.026] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2005] [Revised: 04/05/2006] [Accepted: 04/26/2006] [Indexed: 05/10/2023]
Abstract
Using the ethnobotanical approach, some Tanzanian plants reported to be used by traditional healers for the treatment of oral candidiasis and fungal infections of the skin were collected and screened for their antifungal activity against Candida albicans, Candida glabrata, Candida tropicalis, Candida parapsilosis, Candida krusei and Cryptococcus neoformans. A total of 65 crude methanol extracts belonging to 56 plant species and 38 families were screened using the broth microdilution method, according to the guidelines of the Clinical and Laboratory Standard Institute (CLSI) (formerly, National Committee for Clinical and Laboratory Standards) [National Committee for Clinical Laboratory Standards, 2002. Reference Method for Broth Dilution Antifungal Susceptibility Testing of Yeasts. Approved Standard-2nd Edition M27-A2, National Committee for Clinical Laboratory Standards, Wayne, PA, USA]. Among the tested plant species, 45% (25 species) showed antifungal activity against one or more of the test fungi. The most susceptible yeasts were Cryptococcus neoformans, followed by Candida krusei, Candida tropicalis, and Candida parapsilosis. The least susceptible were Candida albicans and Candida glabrata. Strong antifungal activity was exhibited by extracts of Clausena anisata Oliv., Sclerocariya birrea Sond, Turraea holstii Gurk, Sterculia africana (Lour) Fiori, Acacia robusta subsp. Usambarensis (Taub) Brenan, Cyphosterma hildebrandti (Gilg), Desc, Elaeodendron buchannanii (Lows), Acacia nilotica (L.) Wild ex Del, Jatropha multifida L., and Pteridium aquilinum (L.) Kuhn.
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Affiliation(s)
- Omar J M Hamza
- Department of Oral Surgery and Oral Pathology, Muhimbili University College of Health Sciences, P.O. Box 65014, Dar es Salaam, Tanzania.
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Hamza OJM, Matee MIN, Simon ENM, Kikwilu E, Moshi MJ, Mugusi F, Mikx FHM, Verweij PE, van der Ven AJAM. Oral manifestations of HIV infection in children and adults receiving highly active anti-retroviral therapy [HAART] in Dar es Salaam, Tanzania. BMC Oral Health 2006; 6:12. [PMID: 16916469 PMCID: PMC1559688 DOI: 10.1186/1472-6831-6-12] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2006] [Accepted: 08/18/2006] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND The aim of the study was to compare the prevalence and types of HIV-related oral lesions between children and adult Tanzanian patients on HAART with those not on HAART and to relate the occurrence of the lesions with anti-HIV drug regimen, clinical stage of HIV disease and CD4+ cell count. METHODS Participants were 532 HIV infected patients, 51 children and 481 adults, 165 males and 367 females. Children were aged 2-17 years and adults 18 and 67 years. Participants were recruited consecutively at the Muhimbili National Hospital (MNH) HIV clinic from October 2004 to September 2005. Investigations included; interviews, physical examinations, HIV testing and enumeration of CD4+ T cells. RESULTS A total of 237 HIV-associated oral lesions were observed in 210 (39.5%) patients. Oral candidiasis was the commonest (23.5%), followed by mucosal hyperpigmentation (4.7%). There was a significant difference in the occurrence of oral candidiasis (chi2 = 4.31; df = 1; p = 0.03) and parotid enlargement (chi2 = 36.5; df = 1; p = 0.04) between children and adults. Adult patients who were on HAART had a significantly lower risk of; oral lesions (OR = 0.32; 95% CI = 0.22-0.47; p = 0.005), oral candidiasis (OR = 0.28; 95% CI = 0.18-0.44; p = 0.003) and oral hairy leukoplakia (OR = 0.18; 95% CI = 0.04-0.85; p = 0.03). There was no significant reduction in occurrence of oral lesions in children on HAART (OR = 0.35; 95% CI = 0.11-1.14; p = 0.15). There was also a significant association between the presence of oral lesions and CD4+ cell count < 200 cell/mm3 (chi2 = 52.4; df = 2; p = 0.006) and with WHO clinical stage (chi2 = 121; df = 3; p = 0.008). Oral lesions were also associated with tobacco smoking (chi2 = 8.17; df = 2; p = 0.04). CONCLUSION Adult patients receiving HAART had a significantly lower prevalence of oral lesions, particularly oral candidiasis and oral hairy leukoplakia. There was no significant change in occurrence of oral lesions in children receiving HAART. The occurrence of oral lesions, in both HAART and non-HAART patients, correlated with WHO clinical staging and CD4+ less than 200 cells/mm3.
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Affiliation(s)
- Omar JM Hamza
- Department of Oral Surgery and Oral Pathology, Muhimbili University College of Health Sciences, Dar es Salaam, Tanzania
| | - Mecky IN Matee
- Department of Microbiology and Immunology, Muhimbili University College of Health Sciences, Dar es Salaam, Tanzania
| | - Elison NM Simon
- Department of Oral Surgery and Oral Pathology, Muhimbili University College of Health Sciences, Dar es Salaam, Tanzania
| | - Emil Kikwilu
- Department of Preventive and Community Dentistry, Muhimbili University College of Health Sciences, Dar es Salaam, Tanzania
| | - Mainen J Moshi
- Institute of Traditional Medicine, Muhimbili University College of Health Sciences, Dar es Salaam, Tanzania
| | - Ferdinand Mugusi
- Department of Internal Medicine, Muhimbili University College of Health Sciences, Dar es Salaam, Tanzania
| | - Frans HM Mikx
- WHO Collaborating Center, Dentistry, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
| | - Paul E Verweij
- Department of Medical Microbiology, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
| | - André JAM van der Ven
- Department of General Internal Medicine, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
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Blignaut E, Patton LL, Nittayananta W, Ramirez-Amador V, Ranganathan K, Chattopadhyay A. (A3) HIV Phenotypes, oral lesions, and management of HIV-related disease. Adv Dent Res 2006; 19:122-9. [PMID: 16672562 DOI: 10.1177/154407370601900123] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Workshop participants discussed: the role of HIV subtypes in disease; the treatment of oral candidiasis; the relationship between and among viral load, CD4+ counts, oral candidiasis and oral hairy leukoplakia, pigmentation; and the development of a reliable oral index to predict disease progression. Regarding HIV, the literature revealed that Type I (HIV-I), in particular group M, is involved in the majority (90%) of documented infections, and groups N and O to a lesser extent. Viral envelope diversity led to the subclassification of the virus into nine subtypes, or clades-A-D, F-H, J, and K-each dominating in different geographical areas. HIV-2, currently occurring mostly in West Africa, appears to be less virulent. No evidence could be produced of any direct impact of type, subtype, or clade on oral lesions, and participants believed that further research is not feasible. Oral candidiasis in patients from resource-poor countries should be prevented. When the condition does occur, it should be treated until all clinical symptoms disappear. Oral rinsing with an antimicrobial agent was suggested to prevent recurrence of the condition, to reduce cost, and to prevent the development of antifungal resistance. Lawsone methyl ether, isolated from a plant (Rhinacanthus nasutus leaves) in Thailand, is a cost-effective mouthrinse with potent antifungal activity. Evidence from a carefully designed prospective longitudinal study on a Mexican cohort of HIV/AIDS patients, not receiving anti-retroviral treatment, revealed that the onset of oral candidiasis and oral hairy leukoplakia was heralded by a sustained reduction of CD4+, with an associated sharp increase in viral load. Analysis of the data obtained from a large cohort of HIV/AIDS patients in India could not establish a systemic or local cause of oral melanin pigmentation. A possible explanation was a dysfunctional immune system that increased melanin production. However, longitudinal studies may contribute to a better understanding of this phenomenon. Finally, a development plan was presented that could provide a reliable prediction of disease progression. To be useful in developing countries, the index should be independent of costly blood counts and viral load.
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Affiliation(s)
- E Blignaut
- Dept. of Stomatological Studies, Faculty of Dentistry, University of Limpopo, MEDUNSA 0204, South Africa.
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Chattopadhyay A, Caplan DJ, Slade GD, Shugars DC, Tien HC, Patton LL. Incidence of oral candidiasis and oral hairy leukoplakia in HIV-infected adults in North Carolina. ACTA ACUST UNITED AC 2005; 99:39-47. [PMID: 15599347 DOI: 10.1016/j.tripleo.2004.06.081] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVES To establish incidence rates and risk factors for HIV-associated oral candidiasis (OC), oral hairy leukoplakia (OHL), and any HIV-associated oral diseases (HIV-OD). DESIGN This prospective, cumulative case-control study followed 283 initially oral disease-free HIV-1-infected men and women for 2 years. Incidence rate ratios (IRR) and incidence proportions for OC, OHL, and HIV-OD were estimated. Multivariable analyses using Poisson regression determined the most parsimonious best-fitting model explaining the outcomes. RESULTS Incidence rate (per 1000 person-months) was 9.3 for OC, 6.8 for OHL, and 13.5 for HIV-OD. Incidence of OC was associated with low CD4 count (adjusted IRR = 3.0 (95% CI = 1.7, 5.1)), smoking (IRR = 1.9 (1.0, 3.8)) and combination antiretroviral therapy (IRR = 0.3 (0.1, 0.8)). Incidence of OHL was associated with low CD4 count, conditional upon smoking status. Conclusions Low CD4 count and smoking are important risk factors for HIV-associated OC and OHL. Antiretroviral medications are protective for OC but not for OHL.
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Affiliation(s)
- Amit Chattopadhyay
- Department of Informatics, School of Dentistry, Temple University, Philadelphia, PA, USA
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Lager I, Altini M, Coleman H, Ali H. Oral Kaposi's sarcoma: a clinicopathologic study from South Africa. ACTA ACUST UNITED AC 2004; 96:701-10. [PMID: 14676761 DOI: 10.1016/s1079-2104(03)00370-6] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES In this retrospective study, we defined the clinicopathologic characteristics of oral Kaposi's sarcoma (KS) and determined the presence of human herpesvirus 8 in the oral lesions in a group of South African patients. These results were compared with similar data from patients in developed countries. STUDY DESIGN Eighty-one cases of oral KS were retrieved from the departmental archives. Fourteen patients with oral pyogenic granuloma served as control subjects. DNA was extracted by using a modified phenol chloroform extraction method and amplified by using polymerase chain reaction. If beta-globin DNA sequences could not be demonstrated, the patient was excluded from the study. RESULTS Of the 81 patients included in the study, 68 (84%) had been diagnosed since 1997. Oral KS was often the first presenting sign of human immunodeficiency virus infection. Some of the lesions exceeded 4 cm in diameter. The most commonly affected site was the palate (37 patients), followed by the tongue and gingiva. Multiple oral sites were frequently involved. The mean age of the patients was 34.7 years (range, 2-58 years). The male-to-female ratio was 1.31 to 1. Most of the patients (94%) were black. Human herpesvirus 8 DNA sequences were detected in 44 of the 45 cases of oral KS in which the DNA was analyzed, and in 1 case of pyogenic granuloma. CONCLUSIONS The only significant clinicopathologic differences in findings between our study and previous studies in developed countries were (1) the male-to-female ratio, (2) the preponderance of black patients, and (3) the more frequent involvement of the tongue. There are no studies reporting the clinicopathologic characteristics of oral KS in populations of developing countries.
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Affiliation(s)
- Ilan Lager
- Division of Oral Medicine and Periodontology, School of Oral Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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Chidzonga MM. HIV/AIDS orofacial lesions in 156 Zimbabwean patients at referral oral and maxillofacial surgical clinics. Oral Dis 2003; 9:317-22. [PMID: 14629334 DOI: 10.1034/j.1601-0825.2003.00962.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To document the prevalence, age and gender distribution and clinical features of HIV/AIDS orofacial lesions in patients referred to the two largest Oral and Maxillofacial specialist centers in Harare, Zimbabwe, and compare the findings with those from other parts of the world. DESIGN Descriptive study. SETTING Oral and Maxillofacial Surgical Clinics at specialist referral hospitals; Harare Central Hospital and Parirenyatwa Government Hospital, Harare, Zimbabwe. SUBJECTS A total of 7800 consecutive patients referred for various orofacial conditions were examined. From this group, 156 patients with orofacial lesions of or suggestive of HIV/AIDS were further interviewed and examined by the oral and maxillofacial surgeon in charge of the clinics. METHODS Head, neck and oral examinations were carried out. Oral examination was carried out using mouth mirror and dental light in a dental chair. HIV/AIDS orofacial lesions were recorded and diagnosed using the EC Clearing House Criteria on Oral Problems related to HIV Infection (1993). RESULTS There were 79 males and 77 females. Male:female ratio 1:1; age range 1-56 years; candidiasis (55.1%) was the most common lesion with the pseudomembranous type (55.8%) predominating. High prevalences of Kaposi's sarcoma (18.6%), salivary gland disease (12.2%) and cancrum oris (3.8%) were noted. Heterosexual contact and mother to child transmissions appear to be the mode of transmission. CONCLUSION The spectrum of orofacial lesions is similar to that in other countries. This study shows a high prevalence of candidiasis, Kaposi's sarcoma, salivary gland disease, non-Hodgkin's lymphoma, cancrum oris and rampant caries.
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Affiliation(s)
- M M Chidzonga
- Department of Dentistry, College of Health Sciences, University of Zimbabwe, Avondale, Harare, Zimbabwe.
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Abstract
Much has been learned about HIV disease during its first 20 years of existence in North America. The virus can now be successfully suppressed by HAART therapy, yet complete viral eradication from the body has not been demonstrated, and HIV transmissions continue to occur at an alarming rate. With support of the immune system, many HIV-infected patients will avoid oral and systemic opportunistic illnesses (or at least significantly prolong their time to onset). The number of HIV-infected patients under dental care is expected to increase in the future. Thus, dentists are fortunate that oral health care can be provided safely in the community setting for all but the very sickest of AIDS patients.
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Affiliation(s)
- Lauren L Patton
- Department of Dental Ecology, School of Dentistry, CB #7450, 388 Dental Office Building, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7450, USA.
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Hodgson TA, Rachanis CC. Oral fungal and bacterial infections in HIV-infected individuals: an overview in Africa. Oral Dis 2002; 8 Suppl 2:80-7. [PMID: 12164666 DOI: 10.1034/j.1601-0825.2002.00017.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Oral opportunistic infections developing secondary to human immunodeficiency virus (HIV) infection have been reported from the early days of the epidemic and have been classified by both the EC-Clearinghouse and the World Health Organisation (WHO). Among the fungal infections, oral candidiasis, presenting in African HIV-infected patients has been sporadically documented. We review the literature with respect to candidal carriage, oral candidiasis prevalence and the predictive value of oral candidiasis for a diagnosis of underlying HIV disease in African HIV-infected patients. The use of oral candidiasis as a marker of disease progression, the species of yeasts isolated from the oral cavity in Africa and the resistance of the yeasts to antifungal agents and treatment regimens are discussed. Orofacial lesions as manifestations of the systemic mycoses are rarely seen in isolation and few cases are reported in the literature from Africa. In spite of the high incidence of noma, tuberculosis, chronic osteomyelitis and syphilis in Africa, surprisingly there have been very few reported cases of the oral manifestations of these diseases in HIV-positive individuals. Orofacial disease in HIV-infected patients is associated with marked morbidity, which is compounded by malnutrition. The authors indicate specific research areas, initially directed at the most effective management strategies, which would complete data in this important area.
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Affiliation(s)
- T A Hodgson
- Department of Oral Medicine, Eastman Dental Institute for Oral Health Care Sciences, University College London, UK.
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19
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Abstract
HIV infection has spread rapidly within developing countries since it was first recognized in the early 1980s. The purpose of this paper is to review the prevalence of oral lesions associated with HIV infection (oral HIV) in the developing world, and to identify additional factors that may complicate the presentation of these lesions. Direct comparison of regional and local prevalence studies within Africa, India and Thailand is speculative because there are few reports available. Furthermore, inherent differences in study design, data collection, standardization and calibration of health workers make any inferences inconclusive. Additional prevalence studies of oral HIV lesions associated with systemic disease or social conditions, such as poverty or malnutrition, are needed. In order to provide a basis for the diagnosis and treatment of HIV-associated oral lesions in the developing world, it is important to recognize any confounding factors that may impact on their presentation and management. Elucidation of these various factors may provide a basis for treatment within the developing and developed world.
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Affiliation(s)
- H K Holmes
- Department of Oral Medicine and Periodontology, University of the Western Cape Dental Faculty, Cape Town, South Africa.
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20
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Muzyka BC, Kamwendo L, Mbweza E, Lopez NB, Glick M, Matheson PB, Kershbaumer R, Nyrienda T, Malamud D, Constantine NT, Thompson J, Nyasulu Y, Saville R, Berthold P. Prevalence of HIV-1 and oral lesions in pregnant women in rural Malawi. ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY, AND ENDODONTICS 2001; 92:56-61. [PMID: 11458246 DOI: 10.1067/moe.2001.112542] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Whether oral lesions were associated with human immunodeficiency virus-type 1 (HIV-1) status in a cohort of pregnant Malawian women was studied. STUDY DESIGN Six hundred thirty-eight women participated in a randomized prospective study at 3 prenatal clinics in a rural area of southern Malawi. Oral examinations, followed by collection of oral fluid specimens with an HIV-1 oral specimen collection device, were performed. The specimens were tested for antibodies against HIV-1. RESULTS Sixty-one oral lesions were found in 60 participants. While traditional HIV-1 associated lesions were rare, benign migratory glossitis was unexpectedly common (6%). Oral hairy leukoplakia was significantly more common among women who were HIV-1 positive than among women who were HIV-1 negative. An HIV-1 prevalence rate of 21.8% was estimated among the women, with the highest rate of HIV-1 infection (34.1%) among women aged 25 to 29 years. CONCLUSION Stratifying lesions showed a small number of oral hairy leukoplakia to be markers for HIV-1. A high seroprevalence was found in this rural cohort, but there were unexpectedly few oral lesions. The relatively few oral lesions diagnosed may indicate a recent infection with HIV.
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Affiliation(s)
- B C Muzyka
- WHO Collaborating Center in Oral Infectious Diseases, University of Pennsylvania School of Dental Medicine, Philadelphia., University of Pennsylvania School of Dental Medicine, Philadelphia, USA
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22
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Abstract
A range of oral mucosal and periodontal lesions is associated with HIV infection and HIV disease progression. These are often symptomatic and require treatment in themselves, and also have a diagnostic and prognostic role in the management of the underlying HIV disease. These lesions have been broadly divided into: (a) those strongly associated with HIV such as oral candidoses, oral hairy leukoplakia and Kaposi's sarcoma; (b) those less strongly associated such as swellings of the major salivary glands; and (c) those least commonly associated such as recurrent aphthous ulcers. Overall the prevalence and severity of these lesions inversely correlate with the level of immunosuppression. With the passage of time, there has been improved understanding of the disease pathogenesis resulting in the development of new drugs to combat this infection. Medication has changed from monotherapy to current triple combination therapy (Highly Active Anti-Retroviral Therapy). This review looks at the impact of changing therapy on the prevalence of the various oral lesions associated with HIV. It finds a decrease in the prevalence of the oral lesions in the era of combination therapy as compared to earlier periods. It also shows a change in the types of lesions which predominate with those previously placed amongst the strongly associated lesions no longer being predominant in the era of combination therapy where such treatment is available.
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Affiliation(s)
- J D Eyeson
- Department of Oral and Maxillofacial Medicine and Pathology, Guy's, King's and St Thomas' Dental Institute, Denmark Hill Campus, Caldecot Road, London SE5 9RW, UK
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Arendorf T, Holmes H. Oral manifestations associated with human immunodeficiency virus (HIV) infection in developing countries--are there differences from developed countries? Oral Dis 2000; 6:133-5. [PMID: 10822355 DOI: 10.1111/j.1601-0825.2000.tb00323.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ranganathan K, Reddy BV, Kumarasamy N, Solomon S, Viswanathan R, Johnson NW. Oral lesions and conditions associated with human immunodeficiency virus infection in 300 south Indian patients. Oral Dis 2000; 6:152-7. [PMID: 10822358 DOI: 10.1111/j.1601-0825.2000.tb00326.x] [Citation(s) in RCA: 86] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Human immunodeficiency virus infection/acquired immunodeficiency syndrome (HIV/AIDS) is a major health problem in India. The National AIDS Control Organisation (NACO) of India reports a seropositivity of 25.03 per thousand for the whole country, as of October 1999. In spite of this high prevalence there are very few reports of oral lesions and conditions in Indian HIV/AIDS patients, which are important in early diagnosis and management of these patients. OBJECTIVE AND SETTING The present report describes the oral lesions in 300 HIV positive symptomatic patients presenting to us at RAGAS-YRG CARE, a non-governmental organisation in Chennai, South India, over a period of 9 months in 1998. METHOD Lesions were diagnosed on clinical appearance using international criteria. RESULTS Of the 300 patients 89% had acquired the infection through heterosexual contact. There were 205 males and 95 females, aged from 7 months to 72 years. Forty-seven percent of the patients were in the age group 21-30 years. CD4 counts were ascertained for 105 patients, 64 (62%) had CD4 counts < or = 200. A total of 217 (72%) of the 300 patients had some oral lesion when examined. Gingivitis (47%) and pseudomembranous candidiasis (33%) were the most common oral lesions. The other oral lesions seen were oral mucosal pigmentation (23%), erythematous candidiasis (14%), periodontitis (9%), angular cheilitis (8%), oral ulcers (3%), oral hairy leukoplakia (3%), hyperplastic candidiasis (1%), oral submucous fibrosis (2%) and one case of leukoplakia. CONCLUSIONS Oral lesions occur commonly in HIV infection. A comprehensive oral examination may not only suggest HIV disease but may also be useful in monitoring the disease progression. This is a cost-effective procedure, which may be useful in screening large populations in developing countries like India.
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Affiliation(s)
- K Ranganathan
- Department of Oral Pathology, Ragas Dental College and Hospital, 116, Dr. Radhakrishnan salai, Mylapore, 600 004, Chennai, India.
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Matee MI, Scheutz F, Moshy J. Occurrence of oral lesions in relation to clinical and immunological status among HIV-infected adult Tanzanians. Oral Dis 2000; 6:106-11. [PMID: 10702788 DOI: 10.1111/j.1601-0825.2000.tb00110.x] [Citation(s) in RCA: 69] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To determine the association, if any, between the presence of oral lesions and clinical and immunological status of untreated HIV-infected adults in Tanzania. DESIGN A cross-sectional study. SETTING AIDS Clinical Trial Clinic (ATCC) at Muhimbili Medical Centre in Dar-es-Salaam, Tanzania. SUBJECTS 192 HIV-infected individuals not receiving treatment; 156 individuals confirmed to be HIV-seronegative acted as a control group. METHODS Examination of oral structures, determination of HIV serostatus, clinical status, and peripheral CD4+ T cell and total lymphocyte counts. MAIN OUTCOME MEASURE Presence of oral lesions. RESULTS Intra-oral lesions were seen among 7.7% of the HIV-seronegative, 10.4% of the HIV-seropositive and 36.8% of the AIDS groups, respectively. Enlarged parotid glands were seen in 20% of the AIDS patients, 11.9% of the HIV-seropositives, and 5.1% of the HIV seronegatives. Enlargement of submandibular salivary glands was seen in 29.6% of the AIDS patients, 31.3% of the HIV-seropositives compared with 14.7% among the HIV-seronegatives. Multiple regression analysis was used to calculate adjusted odds ratio (OR) for presence of oral lesions. OR for an intra-oral lesion was 1.6 (95% CI = 0.5; 5.0) among the HIV-seropositives and 8.2 (95% CI = 3.5; 19.7) among the AIDS patients using the HIV-seronegatives as reference. OR for an intra-oral lesion was 0.9 (95% CI = 0.3; 2.9) in HIV-infected patients with peripheral CD4+ T cell count of between 200-500 cells mm-3 and 2.7 (95% CI = 0.9; 7.7) in patients with less than 200 cells mm-3. OR for an intra-oral lesion was 0.4 (95% CI = 0.2; 0.9) for patients with peripheral total lymphocyte counts of between 1000-2000 cells mm-3 and 0.9 (95 CI = 0.4; 2.0) for patients with less than 1000 cells mm-3. CONCLUSION The association of oral lesions with the clinical stage of HIV infection and to a lesser extent peripheral CD4+ T cell count does suggest that these lesions could be used as additional markers of immunosuppression and AIDS.
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Affiliation(s)
- M I Matee
- Department of Microbiology and Immunology, Muhimbili University College of Health Sciences, PO Box 65001, Dar es Salaam, Tanzania.
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Velegraki A, Nicolatou O, Theodoridou M, Mostrou G, Legakis NJ. Paediatric AIDS--related linear gingival erythema: a form of erythematous candidiasis? J Oral Pathol Med 1999; 28:178-82. [PMID: 10235372 DOI: 10.1111/j.1600-0714.1999.tb02020.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Three vertically HIV-infected children showed, in addition to oral candidiasis, HIV-gingivitis, which healed on antimycotic treatment. The intense linear gingival erythema of a fourth child was also clinically evaluated as a possible form of erythematous oral candidiasis. Direct microscopic examination of material from the gingival lesions of the latter disclosed yeast cells and hyphae. Subsequent culture, biochemical and serological tests identified the yeast as Candida dubliniensis. As the patient was on long-term prophylaxis with fluconazole, ketoconazole was administered and led to a good clinical response. This is the first report implicating this new Candida species as a pathogen in linear gingival erythema in a HIV-positive individual. The case reports presented provide evidence that linear gingival erythema may be of candidal origin. Further clinical and laboratory observations are required to establish whether this condition constitutes a variant of erythematous candidiasis associated with paediatric HIV infection.
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Affiliation(s)
- A Velegraki
- Department of Microbiology, Medical School, University of Athens, Greece
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27
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Nicolatou O, Theodoridou M, Mostrou G, Velegraki A, Legakis NJ. Oral lesions in children with perinatally acquired human immunodeficiency virus infection. J Oral Pathol Med 1999; 28:49-53. [PMID: 9950249 DOI: 10.1111/j.1600-0714.1999.tb01995.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Fifteen vertically HIV-infected children aged between 2 and 12 years were followed up for 1 year, weekly to monthly, to study the incidence of oral lesions. At the time of first examination, oral candidiasis (OC) was observed in nine children. Seven children presented with the erythematous type only and two with pseudomembranous oral candidiasis. Four cases of cheilitis were seen in association with the erythematous forms of oral candidiasis. One erythematous candidiasis progressed to pseudomembranous form. A second case of erythematous OC, after multiple recurrences in the form of erythematous OC, recurred as pseudomembranous OC. Another case of erythematous OC and one of pseudomembranous OC presented after multiple recurrences as a persistent, adherent pseudomembranous OC. An orofacial herpes-zoster infection, a hairy leukoplakia and a necrotic lingual ulcer were observed as second lesions and in association with oral candidiasis in three children. Erythematous oral candidiasis was the most frequent oral HIV-related lesion, was observed in different stages of HIV-infection, and in some cases progressed to pseudomembranous candidiasis. A different, selectively resistant, Candida clone was isolated in three cases of recurrent candidiasis.
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Affiliation(s)
- O Nicolatou
- Department of Oral Pathology and Surgery, School of Dentistry, University of Athens, Greece
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28
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Robinson PG, Challacombe SJ, Sheiham A. Oral examination: a screening tool for HIV infection? Sex Transm Infect 1998; 74:345-8. [PMID: 10195030 PMCID: PMC1758150 DOI: 10.1136/sti.74.5.345] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE To estimate the predictive values for HIV infection of diagnosis of oral manifestations of the infection. METHOD Prevalence of oral manifestations was compared in cross sectional blinded clinical examinations of homosexual men attending a genitourinary medicine clinic. Data were extrapolated to populations in England and Wales based on estimates of the prevalence of HIV infection. RESULTS Data were analysed for 572 HIV infected and non-infected men (312 and 260 respectively). Positive predictive values for erythematous candidiasis, hairy leucoplakia and pseudomembranous candidiasis were greater than 0.96 at the genitourinary medicine clinic and are estimated to be greater than 0.72 among homosexual men in London. CONCLUSIONS Clinical diagnoses of mucosal lesions alone are poor predictors of HIV infection but are useful when used in conjunction with a social history to establish if there are risk factors for infection.
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Affiliation(s)
- P G Robinson
- Department of Epidemiology and Public Health, University College, London
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Ramirez-Amador V, Esquivel-Pedraza L, Sierra-Madero J, Ponce-de-Leon S, Ponce-de-Leon S. Oral manifestations of HIV infection by gender and transmission category in Mexico City. J Oral Pathol Med 1998; 27:135-40. [PMID: 9563806 DOI: 10.1111/j.1600-0714.1998.tb01929.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A cross-sectional analysis was conducted in Mexico City from September 1989 to March 1996, to determine the prevalence of HIV-related oral manifestations by gender and route of HIV transmission. The diagnosis of HIV-associated oral lesions was based on preestablished criteria. For the statistical analysis chi-squared and Fisher's exact tests were used where appropriate. Odds ratios were calculated as estimates of the relative risks. Control of confounding factors was performed by logistic regression models. Oral lesions were present in 75% of 436 HIV+ patients. Hairy leukoplakia, erythematous and pseudomembranous candidosis, angular cheilitis and oral ulcers were frequently found. Patients who contracted HIV through blood transfusion were more likely to present erythematous candidosis (P=0.005) than subjects who acquired HIV through sexual transmission. Oral ulcers were seen only in men (P=0.02) and in individuals who contracted HIV through sexual transmission (P=0.02). This study brings valuable data in regard to differences in the type and prevalence of HIV-related oral lesions by gender and the risk categories analysed, particularly blood transfusion.
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Affiliation(s)
- V Ramirez-Amador
- Universidad Autonoma Metropolitana-Xochimilco, Mexico City, Mexico
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Abstract
OBJECTIVE (1) To assess the extent of knowledge acquired since 1981 on the epidemiology of HIV-related oral manifestations in women; (2) to determine if these findings differ by gender; and (3) to assess the needs and direction for future epidemiologic research on oral disease and HIV infection in women in relation to men. DATA IDENTIFICATION A computer-assisted search was conducted to identify epidemiologic studies reporting the frequency of various oral conditions in HIV-infected women. Studies on periodontal disease as manifestation of HIV infection were not included. DATA EXTRACTION Methods used in the retrieved articles were reviewed with respect to target population, study design, sampling scheme, outcomes, measurements and statistical issues. Results were summarized in relation to oral findings in HIV-infected men. RESULTS OF DATA SYNTHESIS Most studies were prospective, and sample selection was non-random. Studies differed with respect to geographic location, risk category for HIV transmission, and stage of HIV disease. Despite these differences, oral lesions were found in at least 15% of HIV-infected women, and the most common oral lesion in all studies was candidiasis. Women differed from men with respect to the prevalence of hairy leukoplakia and Kaposi's sarcoma (KS) both of which were significantly less common in women. CONCLUSION Future epidemiologic studies should be directed at identifying cofactors involved in addition to Epstein-Barr virus (EBV) in the development of hairy leukoplakia, and in addition to KS herpes virus (KSHV) in the occurrence of KS.
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Affiliation(s)
- C H Shiboski
- Department of Stomatology, University of California, San Francisco 94143-0422, USA
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Greenspan JS. Sentinels and signposts: the epidemiology and significance of the oral manifestations of HIV disease. Oral Dis 1997; 3 Suppl 1:S13-7. [PMID: 9456650 DOI: 10.1111/j.1601-0825.1997.tb00344.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A large number of studies attest to the frequency of oral disease in those with HIV infection. Most show that hairy leukoplakia and pseudomembranous candidiasis are the commonest lesions in those with HIV infection and AIDS, with higher prevalence and incidence rates correlating with falling CD4 counts and disease progression. HIV-infected individuals with oral candidiasis or hairy leukoplakia progress to AIDS more rapidly than matched controls without these lesions. Oral candidiasis and hairy leukoplakia increase with time since seroconversion. On the other hand, parotid enlargement in children appears to be associated with slower progression to AIDS. As a consequence of these and other observations, oral lesions are widely included in natural history studies, staging and classification schemes for HIV infection. In addition to their role in the diagnosis of HIV infection and as indicators of the progression of HIV disease, oral lesions are used as clinical correlates of CD4 counts and as criteria for entry into clinical trials.
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Affiliation(s)
- J S Greenspan
- Department of Stomatology, School of Dentistry, University of California, San Francisco 94143-0422, USA
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Abstract
OBJECTIVES To describe the prevalence of HIV-associated oral lesions in known HIV+ subjects in Zambia and assess the predictive value of these lesions to identify individuals with CD4 cell counts less than 200 x 10(6) L-1. SETTING St Francis Hospital, situated in the rural Katete District, Eastern Province, Zambia. SUBJECTS 107 newly diagnosed heterosexual HIV positive individuals included 42% males and 58% females (mean age 34.5, range 16-62). METHODS Following a medical history and detailed oral examination, blood and whole saliva were collected in each subject. RESULTS A total of 47.7% from this sample had an AIDS diagnosis. The mean CD4 count was 252.2 cells mm-3 (s.d. +/- 160.5, range 44-810); 40.2% of the study group demonstrated oral lesions associated with HIV seropositivity. Candidiasis was most commonly seen (25% prevalence). In this population erythematous candidiasis was the only oral lesion significantly associated with CD4 counts of less than 200 x 10(6) L-1 (P < 0.05, Two-tailed Fisher's Exact Test). CONCLUSION In resource poor countries a thorough oral examination may suggest HIV infection and predict disease progression. Health care professional education regarding the orofacial manifestations of HIV infection needs urgent reinforcement in these areas.
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Affiliation(s)
- T A Hodgson
- Department of Oral Medicine and Pathology, UMDS Guy's Hospital, London, UK
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Abstract
The oral manifestations of HIV infection are reviewed along with evidence supporting the need for training of health-care professionals in the recognition of oral lesions. The diagnosis, prevalence, pathogenesis, and management of the most common oral lesions observed in HIV infection are described. Oral candidiasis and hairy leukoplakia are two oral lesions that have been demonstrated to have important prognostic significance. The diagnosis and management of periodontal disease in seropositive patients is emphasized, and a preventive protocol for patients at risk for periodontal pathology is recommended.
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Affiliation(s)
- J T Grbic
- Division of Periodontics, School of Dental and Oral Surgery, Columbia University, New York, New York, USA
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Husak R, Garbe C, Orfanos CE. Oral hairy leukoplakia in 71 HIV-seropositive patients: clinical symptoms, relation to immunologic status, and prognostic significance. J Am Acad Dermatol 1996; 35:928-34. [PMID: 8959952 DOI: 10.1016/s0190-9622(96)90117-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Oral hairy leukoplakia (OHL) is a benign hyperplasia of the oral mucosa that is induced by Epstein-Barr virus. It occurs nearly exclusively in men infected with HIV. OHL is a marker of moderate to advanced immunodeficiency and disease progression in patients with HIV infection. OBJECTIVE We attempted to determine the clinical characteristics of OHL in a large group of patients infected with HIV and to analyze its relation to immune status and prognosis. METHODS A total of 456 patients with HIV-associated skin disorders were evaluated during the years 1982 through 1992. All patients had an oral examination. CD4+ cell counts were obtained within 3 months of the examination. RESULTS OHL was diagnosed in 15.6% of 456 patients. The median age of the patients was 35 years. OHL was found most often on the lateral aspect of the tongue; in one patient the lesion covered the entire dorsal surface of the tongue. Significant immunosuppression was present in the majority of patients at the time of OHL diagnosis (median CD4+ T-lymphocyte count, 235/microliter; median CD4+/CD8+ ratio, 0.3). The median survival time was 20 months in patients with OHL. In patients with a higher CD4 cell count (CD4+ T lymphocyte count, > or = 300/microliter) the diagnosis of OHL was associated with shorter survival times (median survival time, 25 months) compared with other patients with HIV (median survival time, 52 months). CONCLUSION OHL is a frequent finding in patients with HIV and indicates advanced immunosuppression. Even in patients with more than 300/microliter CD4+ T lymphocytes, OHL is associated with a poor prognosis.
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Affiliation(s)
- R Husak
- Department of Dermatology, University Medical Center Benjamin Franklin, Free University of Berlin, Germany
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35
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Mabruk MJ, Flint SR, Coleman DC, Toner M, Atkins GJ. Diagnosis and treatment of oral hairy leukoplakia. J Eur Acad Dermatol Venereol 1996. [DOI: 10.1111/j.1468-3083.1996.tb00155.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kleinman DV. Building the capacity for the response of the dental profession to the global HIV pandemic: a case study in international collaboration. J Public Health Dent 1994; 54:234-7. [PMID: 7799299 DOI: 10.1111/j.1752-7325.1994.tb01222.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- D V Kleinman
- National Institute of Dental Research, Bethesda, MD 20892
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Lamster IB, Begg MD, Mitchell-Lewis D, Fine JB, Grbic JT, Todak GG, el-Sadr W, Gorman JM, Zambon JJ, Phelan JA. Oral manifestations of HIV infection in homosexual men and intravenous drug users. Study design and relationship of epidemiologic, clinical, and immunologic parameters to oral lesions. ORAL SURGERY, ORAL MEDICINE, AND ORAL PATHOLOGY 1994; 78:163-74. [PMID: 7936584 DOI: 10.1016/0030-4220(94)90140-6] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
This article describes the baseline findings from a study designed to compare the oral manifestations of HIV infection in homosexual men and intravenous drug users. Both seropositive and seronegative persons were studied. A standard examination instrument was developed to record indexes of oral disease as well as to record the presence of oral lesions. The two groups differed in terms of education, race, socioeconomic status, employment status, housing, and smoking experience. The prevalence and type of oral lesions differed in the two seropositive groups. In seropositive homosexual men, white lesions on the tongue (28.4%) predominated; whereas for the seropositive intravenous drug users, oral candidiasis (43.0%) and gingival marginal erythema (33.3%) were most often detected. We also observed that seronegative intravenous drug users displayed a greater number of oral lesions than seronegative homosexual men. For seropositive homosexual men, lesion presence was significantly associated with decreased levels of CD4; positive associations were seen with current smoking, antiviral drug use, and antibiotic use, and a negative association was observed with current employment. In contrast, only exposure to antiviral drugs was significantly correlated with lesion presence for seropositive intravenous drug users. This baseline analysis from our longitudinal study suggests clear differences in oral manifestations of HIV infection between seropositive homosexual men and intravenous drug users and between seronegative homosexual men and intravenous drug users. Among other parameters, it is apparent that lifestyle, access to health care, and the condition of the oral cavity before infection influence the development of oral lesions in persons with HIV infection.
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Affiliation(s)
- I B Lamster
- Division of Periodontics, Columbia University, School of Dental and Oral Surgery, New York, NY 10032
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Gilbert AD, Nuttall NM. Knowledge of the human immunodeficiency virus among final year dental students. J Dent 1994; 22:229-35. [PMID: 7962898 DOI: 10.1016/0300-5712(94)90116-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
A sound basis of knowledge about HIV infection and AIDS is essential to allow students to develop as dentists who undertake appropriate measures during clinical practice. In addition, it is also likely that possessing appropriate information may instil confidence in their own ability to diagnose and then manage patients infected by HIV. A questionnaire designed to test the knowledge of final year dental students in the UK was completed by 60.5% of students in 15 out of the 16 dental schools in the UK. Generally, the students rated the teaching they had received about cross-infection precautions, virology, sterilization practice and procedures and recognition of blood-borne virus risk groups as adequate or more than adequate. However, there was a lower degree of satisfaction expressed for instruction in the management of blood-borne virus carriers and the performance of barrier dentistry. Most dental students were aware of the association of hairy leukoplakia, oral Kaposi's sarcoma, oral candidiasis as a whole, and thrush as one clinical variant, with HIV infection but there was a much lower level of knowledge of erythematous candidiasis, HIV-associated salivary gland disease, oral melanotic hyperpigmentation and idiopathic thrombocytopenic purpura. This study highlights some important gaps in the knowledge of final year dental students about HIV and AIDS.
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Affiliation(s)
- A D Gilbert
- Department of Dental Surgery & Periodontology, University of Dundee, Scotland, UK
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Kolokotronis A, Kioses V, Antoniades D, Mandraveli K, Doutsos I, Papanayotou P. Median rhomboid glossitis. An oral manifestation in patients infected with HIV. ORAL SURGERY, ORAL MEDICINE, AND ORAL PATHOLOGY 1994; 78:36-40. [PMID: 8078660 DOI: 10.1016/0030-4220(94)90114-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A follow-up study included the oral examination of 39 persons known to be infected with the human immunodeficiency virus. In addition to the other human immunodeficiency virus-associated oral lesions, lesions clinically similar to the smooth form of median rhomboid glossitis, which is now believed to be erythematous candidiasis located in the dorsum of the tongue, were found in seven patients (18%). Patients with median rhomboid glossitis were classified in different stages of the Centers for Disease Control 1986 classification system and showed an average of CD+4 cell counts 397.5/mm3. Also the presence or the absence of anti-p24 antibodies in the serum and stimulated whole saliva of the patients with median rhomboid glossitis did not correlate with the stage of the disease or with low levels of CD+4 cell counts as in other forms of oral candidiasis. Therefore our results suggest that median rhomboid glossitis should be included as a distinct form of oral candidiasis in the classification of the oral manifestations of infection with the human immunodeficiency virus.
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Affiliation(s)
- A Kolokotronis
- School of Dentistry, Aristotle University of Thessaloniki, Specific Infectious Diseases Unit, Greece
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Atzori C, Bruno A, Chichino G, Cevini C, Bernuzzi AM, Gatti S, Comolli G, Scaglia M. HIV-1 and parasitic infections in rural Tanzania. ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 1993; 87:585-93. [PMID: 8122920 DOI: 10.1080/00034983.1993.11812814] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A sample of 300 sexually-active adults was selected at random from patients, from the rural area of Malenga Makali, Tanzania, who were attending a dispensary because they had diarrhoea of at least 2 weeks' duration. The potential associations between the patient's health (in terms of the World Health Organization's clinical definition of AIDS), HIV-1 seroprevalence and malaria and other parasitic infections were then investigated. Although, HIV-1 seroprevalence was 20.6% overall, the level of seroprevalence was directly correlated with the distance between the patients' home villages and the nearest main road. Strict application of the clinical definition of AIDS gave 98.7% specificity, 46% sensitivity and a predictive value of 90.6% when validated by HIV-1 seropositivity. Although malaria infection was more common in HIV-1 seropositives than in the seronegatives, the intensity of the Plasmodium falciparum infections, intestinal amoebiasis and giardiasis did not appear to be correlated with HIV-1 infection. In contrast, intestinal infections with Cryptosporidium parvum and Isospora belli were virtually restricted to HIV-1 seropositive individuals who had had diarrhoea for a relatively long time.
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Affiliation(s)
- C Atzori
- Laboratory of Clinical Parasitology, University-IRCCS Policlinico S. Matteo, Pavia, Italy
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Affiliation(s)
- P H Itin
- Department of Dermatology, University Hospital, Basel, Switzerland
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Axéll T. The oral mucosa as a mirror of general health or disease. SCANDINAVIAN JOURNAL OF DENTAL RESEARCH 1992; 100:9-16. [PMID: 1557609 DOI: 10.1111/j.1600-0722.1992.tb01804.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
There is a close relationship between general health/disease and oral mucosal reactions. Many diseases show unspecific or specific changes which may evolve throughout the course of the disease but the mucosal reaction may also constitute the initial clinical sign of the disease. Among the broad spectrum of conditions/diseases, three have been selected for this review--HIV/AIDS, Sjögren's syndrome and lichen planus. They illustrate how general disease may be mirrored in the oral mucosa. An attempt has been made to describe the scientific frontiers and to select pertinent key or review articles or books from among the huge amount of literature published in recent years.
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Affiliation(s)
- T Axéll
- Department of Oral Surgery, Faculty of Dentistry, Lund University, Malmö, Sweden
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Abstract
Oral mycoses in human immunodeficiency virus (HIV) infection are becoming increasingly common. Of these, oral candidiasis is by far the most prevalent; fewer than 10 cases of cryptococcosis, histoplasmosis, and geotrichosis have thus far been reported. Oral candidiasis is one of the earliest premonitory signs of HIV infection and may present as erythematous, pseudomembranous, hyperplastic, or papillary variants, or as angular cheilitis. Cumulative data from 23 surveys (incorporating 3387 adults) suggest that in general, oral candidiasis may develop in one third to half of HIV-seropositive persons. Almost equal numbers of cases manifest with either erythematous or pseudomembranous variants. These and related concepts pertaining to oral mycoses in HIV infection are reviewed.
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Affiliation(s)
- L P Samaranayake
- Oral Biology Unit, Prince Philip Dental Hospital, University of Hong Kong, Sai Ying Pun
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Greenspan D, Greenspan JS. Significance of oral hairy leukoplakia. ORAL SURGERY, ORAL MEDICINE, AND ORAL PATHOLOGY 1992; 73:151-4. [PMID: 1312689 DOI: 10.1016/0030-4220(92)90187-u] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Since the original description of oral hairy leukoplakia among homosexual men in San Francisco in 1984, this white lesion of the tongue has been seen in the mouths of persons infected with the human immunodeficiency virus (HIV) worldwide. Its presence in HIV-positive persons usually but not always indicates fairly rapid progression to acquired immunodeficiency syndrome in the absence of antiretroviral therapy. Although the lesion appears to be common in HIV-positive persons, it is also, albeit rarely, seen in other conditions associated with immunosuppression. Epstein-Barr virus is associated with and presumably causes hairy leukoplakia, and the lesion offers insights into the biology of this ubiquitous DNA-oncogenic virus.
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Affiliation(s)
- D Greenspan
- Department of Stomatology, University of California, San Francisco
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Ramírez V, González A, de la Rosa E, González M, Rivera I, Hernández C, Ponce de León S. Oral lesions in Mexican HIV-infected patients. J Oral Pathol Med 1990; 19:482-5. [PMID: 1962816 DOI: 10.1111/j.1600-0714.1990.tb00791.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
One hundred and twenty-five HIV-infected patients, of whom 49 (39%) were at early stages of the infection (CDC-II & III) and 76 (61%) in CDC IV, were prospectively examined. In 100 (80%) one or more oral mucosal lesions were observed; candidiasis (51%) and hairy leukoplakia (43%) were the commonest. Erythematous candidiasis was more often seen (35%) than the pseudomembranous type (16%), and appeared with the higher values at early than later stages. The prevalence of hairy leukoplakia, oral hyperpigmentation and xerostomia were incremented in groups CDC-IV. Pseudomembranous candidiasis and exfoliative cheilitis increased significantly with severity of disease. Our study demonstrates that oral alterations associated to HIV are a frequent finding, both at early (76%) and late (83%) stages of the infection in Mexican patients.
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Affiliation(s)
- V Ramírez
- Universidad Autónoma Metropolitana-Xochimilco, Mexico, D.F
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Tukutuku K, Muyembe-Tamfum L, Kayembe K, Odio W, Kandi K, Ntumba M. Oral manifestations of AIDS in a heterosexual population in a Zaire hospital. J Oral Pathol Med 1990; 19:232-4. [PMID: 2359042 DOI: 10.1111/j.1600-0714.1990.tb00832.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Oral lesions associated with HIV infection as classified by the WHO Collaborative Centre for Oral manifestation of HIV were studied in 83 heterosexual AIDS patients in Kinshasa, Zaire. One or more lesions were fungal (94%), bacterial (33%) and viral (23%). Neoplasm was found in 12% of cases while lesions of unknown etiology in 14%. As location of those lesions, the palate, lips, tongue and the buccal mucosae mostly predominate as sites. The findings from this study were clinically similar to those reported in AIDS in other areas.
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Affiliation(s)
- K Tukutuku
- Department of Odontostomatology, University Clinic of Kinshasa, Zaire
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