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Tappuni AR. The global changing pattern of the oral manifestations of HIV. Oral Dis 2020; 26 Suppl 1:22-27. [PMID: 32862536 DOI: 10.1111/odi.13469] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/22/2020] [Accepted: 05/27/2020] [Indexed: 12/12/2022]
Abstract
The significance of the oral manifestations of HIV has been widely recognised since the start of the epidemic. It is estimated that more than 38 million people are living with HIV currently, with more than a third presenting with oral manifestations. Access to optimum clinical management and effective treatment in resource-rich countries has led to a remarkable decrease in some of the oral manifestations in the HIV population but this is not mirrored in developing countries, where most HIV-positive patients reside. In this paper, a review of the literature since the start of the HIV infection in different parts of the world is presented to highlight the current significance of the oral conditions in this population. Oral candidiasis was repeatedly reported as the most encountered oral manifestation of HIV in different countries, including in studies on groups on anti-retroviral therapy. Over time salivary gland disease was reported less in developed countries but was encountered more in developing countries. There is evidence to show that the prevalence of oral warts increased with the establishment of anti-retroviral therapy. A review of the worldwide prevalence of HIV-related oral conditions indicates that except for oral hairy leucoplakia, the prevalence of all other nine commonly reported oral conditions remained the same or increased over time. Oral opportunistic infections in HIV-infected patients are an ongoing clinical burden mainly in developing countries. Maintaining research in the subject and improving access to HIV treatment will help address the oral health inequalities around the world.
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Affiliation(s)
- Anwar R Tappuni
- Institute of Dentistry, Queen Mary University of London, London, UK
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Chaudhary P, Manral K, Gupta R, Bengani AKS, Chauhan BI, Arora D. Oral health status and treatment needs among HIV/AIDS patients attending antiretroviral therapy center in Western India: A cross-sectional study. J Family Med Prim Care 2020; 9:3722-3728. [PMID: 33102357 PMCID: PMC7567282 DOI: 10.4103/jfmpc.jfmpc_411_20] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 04/25/2020] [Accepted: 04/28/2020] [Indexed: 12/21/2022] Open
Abstract
Aims and Objectives: Human immunodeficiency virus infection/acquired immunodeficiency syndrome (HIV/AIDS) is a major public health problem across the globe. Among 37.9 million people are living with HIV in the world and 21.40 lakh are in India itself. The aim of this study was to assess the oral mucosal, periodontal, and dentition status of HIV/AIDS patients attending ART (antiretroviral therapy) center in Jaipur city, India. Methods and Materials: A total of 588 HIV/AIDS subjects at the ART center in Jaipur city were examined. Oral mucosal, periodontal, and dentition status was recorded using a modified WHO Oral Health Assessment form 1997. A pilot study was conducted among 50 patients. The data were analyzed using Statistical Package for the Social Sciences (SPSS) software, version 20.0. The statistical tests that were applied for the analysis included Chi-square test, Fisher exact test, and one-way analysis of variance (ANOVA). Results: Of 588 study subjects examined, 65.6% were men and 34.4% were women. Candidiasis was the most prevalent oral lesion (32.5%) followed by acute necrotizing gingivitis (26%), hyper melanotic pigmentation (15.8%), and ulcerations (8.7%), respectively. Oral hairy leukoplakia was observed in only 3.9% and not a single case of Kaposi's sarcoma was reported. Buccal mucosa (36.7%) was the most common site of the presence of oral mucosal lesions. The mean decayed, missing, and filled teeth (DMFT) score was 4.03 ± 1.54. Almost all the subjects needed one or other form of dental treatment. Only 12% of the patients had healthy periodontium. Conclusion: Candidiasis was the most prevalent oral lesion. Efforts should be made to meet the increased treatment needs in these patients.
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Affiliation(s)
- Pankaj Chaudhary
- Department of Public Health Dentistry, Daswani Dental College & Research Centre, Kota, Rajasthan, India
| | - Kanika Manral
- Department of Prosthodontics, Daswani Dental College & Research Centre, Kota, Rajasthan, India
| | - Rahul Gupta
- Department of Prosthodontics, Daswani Dental College & Research Centre, Kota, Rajasthan, India
| | - Aroon Kamal Singh Bengani
- Department of Oral and Maxillofacial Surgery, Daswani Dental College & Research Centre, Kota, Rajasthan, India
| | - Bhumit Ishvarlal Chauhan
- Department of Oral Medicine, Diagnosis and Radiology, Daswani Dental College & Research Centre, Kota, Rajasthan, India
| | - Deepanshu Arora
- Conservative and Endodontics, Daswani Dental College & Research Centre, Kota, Rajasthan, India
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El Howati A, Tappuni A. Systematic review of the changing pattern of the oral manifestations of HIV. ACTA ACUST UNITED AC 2018; 9:e12351. [PMID: 30019446 DOI: 10.1111/jicd.12351] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 04/20/2018] [Indexed: 11/27/2022]
Abstract
The purpose of the present study paper was to review the reported prevalence of the oral manifestations of HIV (OM-HIV) worldwide since 1980, and to determine the global variation in its prevalence over time. PubMed, Scopus, Embase and Google Scholar were searched. The filter "English" was used. The timeframe searched was 1980- 2015. The PRISMA flow chart was used. Data were extracted using the Joanna Briggs Institute standardized data extraction form and transferred to SPSS version 22 for analysis. The systematic review of 97 studies (70 low bias risk) showed that the prevalence of OM-HIV continue to be significant in developing countries. Globally and through all the decades, oral candidiasis remained the most commonly encountered OM-HIV, including among patients on antiretroviral therapy (ART) (26.2%). Hairy leukoplakia was more prevalent in Europe and America compared with Africa and Asia. Oral warts were reported more often in studies on patients receiving ART. Interestingly, salivary gland disease decreased in the developed world and increased in developing countries over time. Despite the changing pattern of these conditions over time, there is no evidence that the OM-HIV have become of less significance globally. Maintaining the drive for high-quality research in the subject will have an impact on less developed countries to help address oral health inequalities.
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Affiliation(s)
- Asma El Howati
- Department of Oral Medicine, Institute of Dentistry, Queen Mary University of London, London, UK.,Department of Oral Medicine, Faculty of Dentistry, Benghazi (Garyounis) University, Benghazi, Libya.,Department of Oral Medicine and Oral Surgery, Faculty of Dentistry, Libyan International Medical University, Benghazi, Libya
| | - Anwar Tappuni
- Department of Oral Medicine, Institute of Dentistry, Queen Mary University of London, London, UK
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Abstract
Upper respiratory tract involvement in cases of tuberculosis (TB) of the head and neck continues to be described in the most recent reports from several different regions, including some from developed countries. Laryngeal TB is the most common of all forms of upper respiratory tract TB (URT-TB). Pulmonary lesions in URT-TB are present in about 20% of adults and about 50 to 60% of children. Systemic manifestations are uncommon. URT-TB is especially seen in patients with a variety of risk factors, such as the presence of human immunodeficiency virus (HIV) infection, diabetes, smoking, alcoholism, drug abuse, malignancies, and use of immunosuppressive drugs. Nodules or ulcerative lesions are seen on morphological examination. Endoscopic examination is required for mucosal lesions. Diagnosis of TB is suspected on an epidemiological basis in high-prevalence countries or from the failure of a patient to respond to routine treatment. Smear and/or histopathological examinations help in establishing the final etiological diagnosis. Treatment includes standard anti-TB chemotherapy for at least 6 months with four primary drugs during the initial intensive phase of 2 months and two or three primary drugs during the remaining maintenance phase of 4 months. Treatment is modified on the basis of culture and sensitivity reports in cases of suspected drug resistance. Surgical intervention may be required for some patients with abscess formation and progressive disease unresponsive to medical therapy. Airway obstruction, although rare, even in fulminant cases may require tracheostomy for relief.
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Nayak SK, Das BK, Das SN, Mohapatra N, Nayak S, Bhuyan L. Oral manifestations of human immunodeficiency virus/acquired immunodeficiency syndrome and their correlation to cluster of differentiation lymphocyte count in population of North-East India in highly active antiretroviral therapy era. Contemp Clin Dent 2016; 7:539-543. [PMID: 27994425 PMCID: PMC5141672 DOI: 10.4103/0976-237x.194122] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: The human immunodeficiency virus (HIV) infection which manifests as acquired immunodeficiency syndrome (AIDS) is a disease involving the defects of the T-lymphocyte arm of the immune system. Certain laboratory parameters such as the cluster of differentiation (CD4) count and clinical parameters have long been used as markers of disease progression. In industrialized countries, many studies show a highly correlation between the incidence of oral lesions and immunosuppression and hence, can be used as a marker of immunosuppression. This might not be applicable to a developing country like India. In this study, efforts have been made to supplement the present knowledge on various aspects of oral manifestations in HIV patients in the Indian subcontinent. Aims: To correlate the oral manifestations in HIV/AIDS patients to the level of circulating CD4+ T-lymphocyte count and their effect in anti-retroviral therapy (ART). Subjects and Methods: A total of 104 HIV positive patients were examined for oral lesions. The CD4 count estimated on the same day by fluorescent activated cell sort count machine was then correlated with various oral lesions. Results: Oral manifestations appeared when CD4 count decreased below 500 cells/mm3. Moreover, oral lesions found at different stages showed very strong correlation to their respective CD4 count. Furthermore, there was considerable decline in the incidence of oral manifestations in patients undergoing highly active ART. Conclusions: Oral manifestations are highly predictive markers of severe immune deterioration and disease progression in HIV patients.
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Affiliation(s)
- Sarat Kumar Nayak
- Department of Oral Pathology and Microbiology, SCB Dental College and Hospital, Cuttack, India
| | - Bijay Kumar Das
- Department of Oral Pathology and Microbiology, SCB Dental College and Hospital, Cuttack, India
| | - Surya Narayan Das
- Department of Oral Pathology and Microbiology, SCB Dental College and Hospital, Cuttack, India
| | - Namita Mohapatra
- Department of Medicine, SCB Dental College and Hospital, Cuttack, India
| | - Suryakanti Nayak
- Department of Oral Pathology and Microbiology, SCB Dental College and Hospital, Cuttack, India
| | - Lipsa Bhuyan
- Department of Oral and Maxillofacial Pathology, Kalinga Institute of Dental Sciences, Bhubaneswar, Odisha, India
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Gemaque K, Giacomelli Nascimento G, Cintra Junqueira JL, Cavalcanti de Araújo V, Furuse C. Prevalence of oral lesions in hospitalized patients with infectious diseases in northern Brazil. ScientificWorldJournal 2014; 2014:586075. [PMID: 24550713 DOI: 10.1155/2014/586075] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Accepted: 10/29/2013] [Indexed: 12/18/2022] Open
Abstract
The aim of this study was to assess the prevalence of oral lesions in infectious-contagious diseases patients being treated in the University Hospital of the Federal University of Pará, northern Brazil. One hundred seven patients with infectious diseases were clinically investigated for oral lesions at the University Hospital of Pará, northern Brazil. From total sample, most patients were men (65.7%) with a mean age of 45.4 years. About prevalence of systemic diseases, tuberculosis was the most frequent illness, followed by AIDS, hepatitis types B and C, leishmaniasis, and meningitis. Analyzing oral manifestations, periodontal diseases and candidiasis were the most prevalent diseases in both genders, followed by recurrent aphthous ulcers, saburral tongue, simplex herpes, and squamous cell carcinoma. Of all 107 patients, only 10 males and 6 females did not present any oral manifestation. There was no statistical difference between genders with any systemic condition (P>0.05). The great prevalence of oral manifestations in hospitalized patients with systemic disorder emphasizes the need of integral dental care in this context, aiming at a multidisciplinary approach of patients. Therefore, presence of some oral conditions, such as candidiasis, should be an alert to different systemic conditions, once in assistance with physicians; dentists can influence the early diagnosis and treatment.
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Dongo M, Gonçalves LS, Ferreira SMS, Noce CW, Dias EP, Júnior AS. Gender differences in oral manifestations among HIV-infected Brazilian adults. Int Dent J 2013; 63:189-95. [PMID: 23879254 DOI: 10.1111/idj.12029] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
AIM The purpose of this study was to compare gender differences in the prevalence of oral lesions in HIV-infected Brazilian adults. METHODOLOGY A retrospective study was conducted of medical records from HIV/AIDS patients from 1993 to 2004. Oral lesions were only included in this study if definitively diagnosed through microscopic analysis, therapeutic test or according to EC-Clearing house criteria. RESULTS A total of 750 men and 237 women were included in the study. Statistically significant differences were observed only for oral hairy leukoplakia, Kaposi sarcoma and lymphadenopathy (P < 0.01). However, a model of logistic regression showed that only oral hairy leukoplakia presented a significant association with gender and males had a significantly likelihood (four times higher than females) of presenting with this oral manifestation [OR 4.3 (95% CI: 1.39-13.36)]. CONCLUSION These data shows that oral manifestations are less prevalent in females than in males, particularly oral hairy leukoplakia.
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Affiliation(s)
- Maria Dongo
- Medical School, Fluminense Federal University, Niteroi, Brazil
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Abstract
Lichen planus (LP) is an inflammatory disease of the stratified squamous epithelia of unknown etiology. LP affects most frequently the oral mucosa, but it may also involve other mucosa and the skin. Oral LP (OLP) most frequently affects woman aged between 30 and 60 years. Histopathologic examination typically shows orthokeratotic hyperkeratosis, basal cell degeneration, and a dense well-defined infiltrate of lymphocytes in the superficial dermis. OLP lesions may result from the induction of keratinocytes apoptosis by cytotoxic CD8+ T cells stimulated by a yet unidentified self-antigen on a genetically predisposed patient. The association of OLP with hepatitis C virus (HCV) has been more consistently demonstrated in the Mediterranean area. Although HCV RNA and HCV-specific CD4+ and CD8+ T cells have been retrieved in the mucosal lesions of patients with chronic HCV infection and OLP, the eventual pathophysiology of HCV in OLP lesions remains unclear. Available treatments of OLP are not curative, and many have potentially prominent side effects. The objectives of OLP management should be to prevent and screen for malignant transformation and alleviate symptoms on the long-term. Avoidance of potential precipitating drugs, tobacco, alcohol, and local trauma, as well as strict oral hygiene, is essential. The first-line pharmacologic treatment relies on topical steroids. Systemic steroids should be limited to the short-term cure of severe refractory OLP. Life-long clinical follow-up, at least annually, is fundamental.
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Affiliation(s)
- David Farhi
- Department of Dermatology and Venereology, Hôpital Cochin, APHP, Université Descartes - Paris 5, Pavillon Tarnier, 75006 Paris, France.
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Witzel AL, Silveira FRXD, Pires MDFC, Lotufo MA. Oral candidiasis in HIV+ patients under treatment with protease inhibitors. Braz Oral Res 2009; 22:371-7. [PMID: 19148395 DOI: 10.1590/s1806-83242008000400015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2007] [Accepted: 10/12/2007] [Indexed: 11/22/2022] Open
Abstract
The purpose of this work was to evaluate the influence of Protease Inhibitors (PI) on the occurrence of oral candidiasis in 111 HIV+ patients under PI therapy (Group A). The controls consisted of 56 patients that were not using PI drugs (Group B) and 26 patients that were not using any drugs for HIV therapy (Group C). The patient's cd4 cell counts were taken in account for the correlations. One hundred and ninety three patients were evaluated. The PI did not affect the prevalence of oral candidiasis (p = 0.158) or the frequency of C. albicans isolates (p = 0.133). Patients with lower cd4 cell counts showed a higher frequency of C. albicans isolates (p = 0.046) and a greater occurrence of oral candidiasis (p = 0.036).
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Ortega KL, Vale DA, Magalhães MHCG. Impact of PI and NNRTI HAART-based therapy on oral lesions of Brazilian HIV-infected patients. J Oral Pathol Med 2009; 38:489-94. [DOI: 10.1111/j.1600-0714.2009.00783.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Sharma G, Pai KM, Setty S, Ramapuram JT, Nagpal A. Oral manifestations as predictors of immune suppression in a HIV-/AIDS-infected population in south India. Clin Oral Investig 2008; 13:141-8. [PMID: 18668269 DOI: 10.1007/s00784-008-0210-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2007] [Accepted: 06/12/2008] [Indexed: 02/07/2023]
Abstract
The objectives of the study are to evaluate the relationship between common HIV-related oral lesions and absolute CD4+ count, age, gender, and medication used and to assess the sensitivity, specificity, positive and negative predictive value of oral manifestations for low absolute CD4+ counts. HIV-positive patients, 200, from south India were selected, whose absolute CD4+ counts were determined within 2 weeks of oral examination. Sociodemographic data was obtained using a structured questionnaire. Oral manifestations were diagnosed according to presumptive criteria of EEC-clearinghouse classification (1993). Four or more concurrent oral lesions were statistically significant with low CD4+ counts <200 cells/mm3 (P = 0.005). The highest and lowest mean CD4+ cell counts were seen in individuals with linear gingival erythema (LGE; 172.5 cells/mm(3)) and pseudomembranous candidiasis (PC; 87 cells/mm(3)), respectively. Smoking, age (<35 years), and males had a positive association with oral hairy leukoplakia (OHL; P < 0.05). Patients with CD4+ counts < 200 cells/mm(3) were associated with 15 times greater risk of PC and four times at greater risk for occurrence of any oral manifestation. Concurrent oral manifestations (>or=4) were good predictors (80-100%) of severe immune suppression. In most resource poor countries where facilities for undertaking CD4+ counts are not available, the presence of concurrent oral manifestations may be used as an indicator of deteriorating immune status.
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Affiliation(s)
- Gaurav Sharma
- Department of Oral Medicine and Radiology, ITS-CDSR, Murad nagar, Ghaziabad, Uttar Pradesh, India.
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Mwakigonja AR, Pyakurel P, Kokhaei P, Pak F, Lema LK, Kaaya EE, Biberfeld P. Human herpesvirus-8 (HHV-8) sero-detection and HIV association in Kaposi's sarcoma (KS), non-KS tumors and non-neoplastic conditions. Infect Agent Cancer 2008; 3:10. [PMID: 18590556 PMCID: PMC2499990 DOI: 10.1186/1750-9378-3-10] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2008] [Accepted: 06/30/2008] [Indexed: 11/13/2022] Open
Abstract
Background The association of the human herpesvirus-8/Kaposi's sarcoma (KS)-associated herpesvirus (HHV-8/KSHV) serology with various malignancies in Tanzania is not currently well established while previous studies were based on either PCR or immunofluorescence assays [IFA] but not with a sensitive enzyme-linked immunosorbent assay (ELISA). Selected archival diagnostic biopsies (n = 184) and sera from indigenous patients with KS (n = 120), non-KS tumors (n = 24) and non-neoplastic lesions (n = 40) at Muhimbili National Hospital (MNH), Tanzania, were evaluated by diagnostic histopathology, immunohistology [anti-HHV-8 latency-associated nuclear antigen (LANA)] and serology for HIV (ELISA) and HHV-8 (IFA and ELISA). Results About 66.3% (n = 122) cases including AIDS-associated Kaposi's sarcoma (AKS) (n = 93), reactive conditions (n = 28) and only one non-KS tumour were HIV positive. Endemic KS (EKS) patients were mostly males (96.3%, 26/27) who were less (69.9%, 65/93) predominant in AIDS-associated (AKS). A high (89%) percentage of patients with anti-HHV-8 antibodies was found in the cohort including the HIV positive (92%) cases, males (81.2%), KS patients (93%), non-KS tumors (92%), and reactive conditions (75%). All HHV-8 seronegative KS cases were nodular stage whereas both sera and corresponding biopsies from early stage KS were HHV-8+. Assay sensitivity, positive predictive value (PPV) and specificity were 98.6%, 93.5% and 16.7% for IFA and 93.5%, 98.6% and 50.0% for ELISA respectively. Conclusion HHV-8 seroprevalence at MNH appears high as expected among AKS cases and males but also in non-KS patients. ELISA showed a combination of high HHV-8 sensitivity as well as higher PPV and specificity than IFA which however, showed higher sensitivity. The apparent stage-dependent, inverted serum HHV-8 immunoreactivity supports a notion of viral immune-segregation during KS development. Routine HHV-8 screening should be considered particularly in patients at risk of KS and for selection of blood/organ donations.
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Affiliation(s)
- Amos R Mwakigonja
- Immunopathology Laboratory, Department of Oncology-Pathology, Cancercentrum Karolinska (CCK), Karolinska University Hospital Solna/Karolinska Institutet, Stockholm, Sweden.
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Aquino-García SI, Rivas MA, Ceballos-Salobreña A, Acosta-Gio AE, Gaitán-Cepeda LA. Short communication: oral lesions in HIV/AIDS patients undergoing HAART including efavirenz. AIDS Res Hum Retroviruses 2008; 24:815-20. [PMID: 18507528 DOI: 10.1089/aid.2007.0159] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Oral lesions (OL) have an important prognostic value for HIV/AIDS patients. However, the behavior of OL in HIV/AIDS patients undergoing highly active antiretroviral therapy including efavirenz (HAART/EFV) has not been documented. Our objective was to establish the prevalence of OL in HIV/AIDS patients undergoing HAART/EFV and to compare it with the prevalence of OL in patients undergoing antiretroviral therapy including a protease inhibitor (HAART/PI). Seventy-three HIV/AIDS patients undergoing antiretroviral treatment for at least for 6 months at "La Raza" Medical Center's Internal Medicine Unit (IMSS, Mexico City) were included. To detect OL, a detailed examination of oral soft tissues was performed in each patient. Patient records recorded gender, seropositivity time, route of contagion, antiretroviral therapy type and duration, CD4 lymphocyte count/ml, and viral load. Two groups were formed: 38 patients receiving HAART/EFV [two nucleoside analogue reverse transcriptase inhibitors (NARTI) plus efavirenz] and 35 patients receiving HAART/PI (two NARTIs plus one PI). OL prevalence was established in each study group. The Chi-square test was applied (p < 0.05(IC95%)). OL prevalence in the HAART/EFV group (32%) was lower (p < 0.007) than in the HAART/PI group (63%). Candidosis was the most prevalent OL in both groups. Herpes labialis, HIV-associated necrotizing periodontitis, xerostomia, hairy leukoplakia, and nonspecific oral sores were identified. The highest prevalence for all OL was found in the HAART/PI group. These findings suggest that HIV/AIDS patients undergoing HAART/EFV show a lower prevalence of oral lesions than patients undergoing HAART/PI.
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Affiliation(s)
- S I Aquino-García
- Laboratorio de Patología Clínica y Experimental, División de Estudios de Postgrado e Investigación, Facultad de Odontología, Universidad Nacional Autónoma de México, México City, México
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15
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Abstract
In order to verify possible association between immune reconstitution inflammatory syndrome (IRIS) and oral manifestations (OMs), we selected AIDS patients who had low CD4 count before the initiation of highly active antiretroviral therapy (HAART) and who returned three months later for therapy evaluation. The oral lesions observed three months after the initiation of HAART were evaluated and associated with the type of antiretroviral therapy (ART), CD4 count and HIV-RNA load levels (before and three months after HAART initiation). A total of 105 patients matched the selected criteria. Immune reconstitution (IR) was identified in 35.2%. Among these patients, the mean CD4 cell count rose from 105.97 to 330.29 and the mean viral load dropped from 168.005 (log 5.22) to 21.852 (log 4.33). There was no significant difference in age (P = 0.78), sex (P = 0.41) or previous history of ART (P = 0.55) between IR and non-IR patients. In the IR group, the most common OM was parotid enlargement (57.14%) (P = 0.019), whereas in the non-IR group candidiasis (46.15%) was the most common OM. The results of our study suggest that the parotid gland enlargement found in the studied population might be an IRIS event, as it was found in patients with IR three months after the initiation of HAART.
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Affiliation(s)
- Karem L Ortega
- Department of Oral Pathology, Special Care Dentistry Center, University of São Paulo, São Paulo, SP, Brazil.
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Udovicić B. [Oral manifestation of HIV/AIDS]. VOJNOSANIT PREGL 2006; 63:663-6. [PMID: 16875427 DOI: 10.2298/vsp0607663u] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Affiliation(s)
- Bozidar Udovicić
- Visa medicinska skola, Cara Dusana 254, 11 000 Beograd, Srbija i Crna Gora
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Lodi G, Scully C, Carrozzo M, Griffiths M, Sugerman PB, Thongprasom K. Current controversies in oral lichen planus: Report of an international consensus meeting. Part 1. Viral infections and etiopathogenesis. ACTA ACUST UNITED AC 2005; 100:40-51. [PMID: 15953916 DOI: 10.1016/j.tripleo.2004.06.077] [Citation(s) in RCA: 260] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Despite recent advances in understanding the immunopathogenesis of oral lichen planus (LP), the initial triggers of lesion formation and the essential pathogenic pathways are unknown. It is therefore not surprising that the clinical management of oral LP poses considerable difficulties to the dermatologist and the oral physician. A consensus meeting was held in France in March 2003 to discuss the most controversial aspects of oral LP. Part 1 of the meeting report focuses on (1) the relationship between oral LP and viral infection with special emphasis on hepatitis C virus (HCV), and (2) oral LP pathogenesis, in particular the immune mechanisms resulting in lymphocyte infiltration and keratinocyte apoptosis. Part 2 focuses on patient management and therapeutic approaches and includes discussion on malignant transformation of oral LP.
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Affiliation(s)
- Giovanni Lodi
- Department of Medicine, Surgery, and Dentistry, University of Milan, Italy.
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Affiliation(s)
- N Girszyn
- Service de Dermatologie, Centre Hospitalier Sud-Francilien, Hôpital Gilles de Corbeil, Corbeil-Essonnes
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Adurogbangba MI, Aderinokun GA, Odaibo GN, Olaleye OD, Lawoyin TO. Oro-facial lesions and CD4 counts associated with HIV/AIDS in an adult population in Oyo State, Nigeria. Oral Dis 2005; 10:319-26. [PMID: 15533205 DOI: 10.1111/j.1601-0825.2004.01036.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The objective of this study was to define the oro-facial lesions associated with Human Immunodeficiency Virus (HIV)/Acquired Immune Deficiency Syndrome (AIDS) in an adult population in Oyo state, Nigeria and to relate these with the level of immune suppression as measured by the CD4 counts. MATERIALS AND METHOD The study population consisted of 679 consecutive subjects who were seen at the state-owned blood bank. Information on demography, medical and medication histories were obtained. Oro-facial examinations were carried out according to Greenspan et al [Oral Surg Oral Med Oral Pathol (1992)73:142-144]. HIV sero-prevalence status was determined for all patients. CD4+ T-lymphocyte count was carried out for those sero-positive for HIV and 31 randomly selected HIV-negative subjects. Data were analyzed using the chi-square test, Fisher's exact test, Student's t-test and odds ratio where appropriate. RESULTS Eighty-one (11.9%) of the entire study sample were confirmed HIV positive. The prevalence of specific oral lesions by HIV sero-status revealed that pseudomembranous oral candidiasis and angular cheilitis occurred significantly and more frequently in HIV-positive subjects (33.3 and 21% respectively) than those who were HIV negative (4.3 and 1.8% respectively, P < 0.05). The mean CD4 count of the HIV-positive subjects was 452 cells mm(-3), s.d. 137, while it was 602 cells mm(-3), s.d. 251, for the HIV negatives. The difference was statistically significant (P = 0.000). Forty-four (66.7%) subjects with CD4 counts <500 cells mm(-3) had oro-facial lesions whereas among those with CD4 counts >500 cells mm(-3) only 22 (33.3%) had oro-facial lesions (OR = 4.57). CONCLUSION The type of oro-facial lesions most commonly associated with HIV/AIDS in Oyo state, Nigeria, has been shown to be pseudomembranous oral candidiasis. This was followed by angular cheilitis. These lesions, although found in HIV-negative subjects, were in a lower proportion as compared with HIV-positive subjects. Mean CD4 counts were lower in HIV-positive subjects and this was associated with greater prevalence of oro-facial candidiasis and angular cheilitis.
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Affiliation(s)
- M I Adurogbangba
- Oyo State Hospitals Management Board Dental Centre, Dugbe, Ibadan, Nigeria.
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Gaitán-Cepeda LA, Martínez-González M, Ceballos-Salobreña A. Oral candidosis as a clinical marker of immune failure in patients with HIV/AIDS on HAART. AIDS Patient Care STDS 2005; 19:70-7. [PMID: 15716638 DOI: 10.1089/apc.2005.19.70] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Oral candidosis (OC) has been proposed as a clinical marker of highly active antiretroviral therapy (HAART) success or failure. The principal objective of this work was to assess whether the presence OC is associated with immunologic or virologic failure in patients with HIV/AIDS undergoing HAART. One hundred fifty-one patients with HIV/AIDS from Regional Hospital "Carlos Haya," Malaga, Spain, were examined orally. All patients had been undergoing HAART for a minimum of 6 months prior to oral examination. OC diagnosis was in accordance with World Health Organization-Centers for Disease Control (WHO-CDC) criteria. Age, gender, route of HIV infection, CD4 lymphocyte counts, and viral load were taken from the medical records. In regard to HAART response the patients were classified as: virologic- responders (viral load < 50 copies per milliliter), virologic nonresponders (viral load >50 copies per milliliter); immunologic responders (CD4 cells counts > 500 per milliliter), and immunologic nonresponders (CD4 cells counts < 500 per milliliter). Prevalence of OC was determined for each group. The presence of OC was closely related to immune failure (p 0.006; odds ratio [OR] 3.38 95% confidence interval [CI] 1.262-12.046) in patients with HIV/AIDS undergoing HAART. The probability of immune failure in the presence of OC was 91% for men who have sex with men, 95.5% for heterosexuals, and 96% for intravenous drug users. In conclusion, OC should be considered a clinical marker of immune failure in patients with HIV/AIDS undergoing HAART.
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Affiliation(s)
- Luis Alberto Gaitán-Cepeda
- Clinical and Experimental Pathology Department, Postgraduate and Research Division, Dental School, National Autonomous University of Mexico, México City, México.
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Navazesh M, Mulligan R, Pogoda J, Greenspan D, Alves M, Phelan J, Greenspan J, Slots J. The effect of HAART on salivary microbiota in the Women's Interagency HIV Study (WIHS). ACTA ACUST UNITED AC 2005; 100:701-8. [PMID: 16301151 DOI: 10.1016/j.tripleo.2004.10.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2004] [Revised: 10/04/2004] [Accepted: 10/08/2004] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Study the prevalence of potentially pathogenic microorganisms in saliva of HIV-positive women in the Women's Interagency HIV Study. STUDY DESIGN 157 HIV-positive and 31 HIV-negative women were studied. At baseline and every 6 months over 4 years, information was collected on socioeconomic and educational status, oral and systemic health, including HIV markers and antiretroviral therapy, and frequency of professional oral care utilization. Bacterial and yeast pathogenic isolates from stimulated whole saliva were tentatively identified using standard methodologies. RESULTS The prevalence of microorganisms in stimulated saliva of HIV-positive women was not significantly different from that of HIV-negative women. In HIV-positive women, highly active antiretroviral therapy (HAART) was independently and significantly associated with the presence of a variety of salivary bacterial species. HAART increased the risk for recovering Fusobacterium species (P < .001), enteric gram-negative rods (P < .05), Peptostreptococcus micros (P < .05), Campylobacter species (P < .0001), Eubacterium species (P < .001), and Tannerella forsythia (P < .01). In contrast, HAART led to decreased recovery rate of yeasts (Candida albicans and Candida dubliniensis) (P < .0001). CONCLUSION The present findings suggest that the institution of HAART promotes an increasingly pathogenic salivary microbiota, at least temporarily. Similar findings have been reported for various nonoral microbial ecosystems.
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Affiliation(s)
- Mavash Navazesh
- Division of Diagnostic Sciences, School of Dentistry, University of Southern California, Los Angeles, California 90089-0641, USA.
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Abstract
AIM To determine the prevalence of dental and oral lesions, as well as treatment need, in a group of HIV sero-positive Brazilians. In addition, to test the association between oral manifestation of HIV infection and age, sex, mode of transmission and drug therapy. METHOD All HIV seropositive patients attending a dedicated dental clinic in Recife were invited to participate in the study. They were all examined by one trained and calibrated examiner and interviewed by one trained interviewer. RESULTS 161 of 204 patients (78.9%) agreed to participate in this study. Most of the participants were male (76%), had acquired HIV sexually (74.5%), and were taking some form of antiretroviral therapy (70.8%). 33.5% had one or more oral manifestation of HIV. Candidiasis was the most common (28.6%), followed by hairy leukoplakia (9.3%), Kaposi sarcoma (2.5%), ulceration (2.5%), herpes simplex (1.2%), papiloma (0.6%), and 4.4% had periodontal disease. Only 1.2% reported xerostomia. There were no differences in the prevalence of oral manifestations of HIV infection between age groups, sexes, modes of transmission and types of drug therapy (P>0.05). The mean DMF-T score was 19 (SD 8) and 78.9% needed some form of dental treatment. CONCLUSIONS While the prevalence of oral manifestations of HIV/AIDS was low in this sample of HIV seropositive Brazilians, dental status was poor and need for dental treatment was high.
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Affiliation(s)
- A Pinheiro
- Centre for Oral Biometrics, Barts and The London, QMUL, Turner Street, London, E1 2AD, UK
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Abstract
Many putative periodontal pathogens associated with periodontal disease in human immunodeficiency virus (HIV)-infected patients also occur in non-HIV-infected individuals. This study examined the prevalence of eight periodontal pathogens in HIV-positive and HIV-negative patients with chronic periodontitis using the 16s RNA polymerase chain reaction technique. The results showed a significant prevalence of Porphyromonas gingivalis and Treponema denticola among HIV-negative patients compared to HIV-positive patients. Sixty percent of the patients in both groups were colonized by five to six species. Odds ratio analysis revealed a statistically significant positive association between three of the 28 possible combinations in the HIV-positive group. They included Prevotella nigrescens/Campylobacter rectus, P. nigrescens/P. gingivalis and P. nigrescens/T. denticola. Although the prevalence of periodontal pathogens is similar in both the groups, the combination of certain periodontal pathogens may be responsible for chronic periodontitis seen in HIV-infected adults.
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Affiliation(s)
- M Patel
- Division of Oral Microbiology, Department of Clinical Microbiology and Infectious Diseases, Faculty of Health Sciences, University of The Witwatersrand, Johannesburg, South Africa.
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25
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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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Abstract
OBJECTIVES An International Workshop addressed the prevalence and classification of HIV/ AIDS associated oral lesions. DESIGN Five questions provided the framework for discussion and literature review. What is the prevalence of oral lesions in children and adults? Should the accepted classification of HIV-related oral lesions be modified in the light of recent findings? Why is there a gender difference in the prevalence of oral lesions in developed and developing countries? Are there unusual lesions present in developing countries? Is there any association between modes of transmission and the prevalence of oral lesions? RESULTS Workshop discussion emphasized the urgent need for assistance in the development of expertise to obtain accurate global prevalence data for HIV-associated oral lesions. Oral candidiasis has been consistently reported as the most prevalent HIV-associated oral lesion in all ages. Penicilliosis marneffei, a newly described fungal infection, has emerged in South-east Asia. Oral hairy leukoplakia and Kaposi's sarcoma appear to be associated with male gender and male-to-male HIV transmission risk behaviours. These lesions occur only rarely in children. CONCLUSIONS Additional prevalence data are needed from developing countries prior to substantially altering the 1993 ECC/WHO Classification of oral lesions associated with adult HIV infection. The workshop confirmed current oral disease diagnostic criteria.
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Affiliation(s)
- Lauren L Patton
- Department of Dental Ecology, School of Dentistry, University of North Carolina, Chapel Hill 27599-7450, USA.
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Abstract
Introdução: A candidíase oral é uma das doenças oportunistas mais fortemente associadas à infecção pelo Vírus da Imunodeficiência Humana (HIV). Vários relatos epidemiológicos enfatizam a prevalência da candidíase em pacientes HIV positivos e ressaltam a sua importância como marcador da progressão da doença e preditivo para o aumento da imunodepressão. Objetivo: Verificar as alterações estomatológicas em pacientes portadores do HIV tratados no Hospital Heliópolis - São Paulo, Brasil e comparar com a literatura. Forma de Estudo: Retrospectivo clínico não-randomizado. Casuística e Método: Foram analisados 431 pacientes HIV+/AIDS (298 homens e 133 mulheres) no Hospital Heliópolis - São Paulo, Brasil, no período de 1995 a 2001. Resultados: A idade média mais comum foi dos 31 aos 40 anos (47,10%); a via de contágio mais comum foi a sexual (71,26%). Dentre as patologias, a candidíase apresentou maior prevalência (29,69%), seguida pela gengivite (16,70%) e queilite angular (14,15%). Conclusões: Concluímos que o exame oral e o diagnóstico precoce da candidíase em pacientes infectados pelo HIV são fundamentais para o tratamento imediato, melhorando a sua qualidade de vida, uma vez que a candidíase é uma lesão bucal muito freqüente nesta população.
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Ruiz Villaverde R, Blasco Melguizo J, Naranjo Sintes R, Serrano Ortega S, Dulanto Campos MC. Multiple linear lichen planus in HIV patient. J Eur Acad Dermatol Venereol 2002; 16:412-4. [PMID: 12224707 DOI: 10.1046/j.1468-3083.2002.00570_2.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
BACKGROUND The author describes the use of lasers to palliate the oral manifestations of the human immunodeficiency virus, or HIV, infection. He discusses the advantages to both patients and dentists, but he does not address the use of lasers as a modality to treat or cure HIV infection. CASE DESCRIPTION Many oral manifestations of HIV infection can be used as markers for degree of immunosuppression. These manifestations may be treated with antibiotics, analgesics and antineoplastics, which may interact and interfere with antiviral agents used to treat the disease and possibly may exacerbate it. The author describes laser palliation of the oral manifestations of three HIV-positive patients. CLINICAL IMPLICATIONS Dentists will see more patients living longer with HIV as the disease becomes more treatable. Lasers have been shown to be effective instruments in palliation of oral manifestations of HIV infection.
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Affiliation(s)
- Robert A Convissar
- Department of Dental Medicine, New York Hospital Medical Center of Queens, Flushing, USA.
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Campo J, Del Romero J, Castilla J, García S, Rodríguez C, Bascones A. Oral candidiasis as a clinical marker related to viral load, CD4 lymphocyte count and CD4 lymphocyte percentage in HIV-infected patients. J Oral Pathol Med 2002; 31:5-10. [PMID: 11896816 DOI: 10.1034/j.1600-0714.2002.310102.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND High viral load is currently considered to be one of the main indicators of the progression of HIV-induced immunodepression, but few studies have analysed its relationship to the presence of oral candidiasis (OC). The aim of this cross-sectional study is to analyse the relationship between viral load, total CD4 lymphocyte count, and percentage of CD4 lymphocytes to the occurrence of OC. METHODS The present cross-sectional study included 156 HIV-infected patients seen at a clinic for sexually transmitted diseases and HIV. We assessed the presence or absence of OC, and microbiological samples were obtained from the palatine mucosa and dorsal tongue for a smear stained with KOH (potassium hydroxide) and culture on Sabouraud's dextrose agar in all patients. Viral load was determined by quantification of viral RNA in peripheral blood with a minimum detectable level of 500 RNA copies/ml. CD4+ counts/CD4+ percentage were categorized as <200/<14%, 200-499/14-28%, and >500/>29%, and HIV viral loads were categorized as <500, 500-10,000, >10,000 copies/ml. RESULTS Thirty-eight percent (37.8%) of the patients had OC. Patients with CD4+ lymphocyte counts below 200 x 10(6)/l and CD4+ percentages below 14% showed a significantly higher frequency of OC (57.9% and 48.0%, respectively). Patients with a viral load over 10,000 copies/ml also had OC more frequently (44.8%). In the multiple logistic regression analysis, OC showed a statistically significant association with high viral load [>10,000 vs <500, odds ratio (OR)=11.4], low percentage of CD4+ lymphocytes (<14% vs >28%, OR=5), and injection drug use (IDU vs heterosexual transmission, OR=10.2). In HIV-infected patients, high viral load was associated with more frequent OC, regardless of CD4+ lymphocyte level. CONCLUSIONS These findings suggest that oral candidiasis could be a useful clinical marker of patients with high viral load. In view of these results, emphasis should be placed on the importance of systematic examination of the oral cavity in all medical follow-up examinations of HIV-infected patients.
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Affiliation(s)
- J Campo
- Department of Bucofacial Medicine and Surgery, Faculty of Odontology, Complutense University of Madrid, Spain.
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31
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Abstract
BACKGROUND The features of oral hairy leukoplakia (OHL) have been widely reported in the literature. However, no studies have described this lesion in the Australian setting. This study retrospectively examines, with respect to specific clinical factors, the prevalence of OHL in a South Australian HIV-infected population. METHODS Clinical data were collected from the records of 197 HIV-infected patients who had attended the Adelaide Dental Hospital between January 1986 and February 1995. Data were analysed using the chi-square test. RESULTS The prevalence of OHL in South Australian HIV-infected patients was 45.2 per cent. The study found the presence of OHL was not related to CD4+ T-lymphocyte count or AIDS-defining illness nor did the length of time a patient had been infected with HIV relate to the presence of OHL. An association was observed between a reduced prevalence of OHL in patients who were taking antiviral medication. CONCLUSION The prevalence of OHL in South Australia is comparable with results of other studies. This study supports the notion that OHL is not an indicator of immunosuppression in South Australian HIV-infected patients. Further longitudinal studies are required to ascertain the relationship of OHL to HIV disease progression.
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Affiliation(s)
- R M Logan
- Dental School, The University of Adelaide, South Australia
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32
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Abstract
BACKGROUND Manifestations of immunosuppression may take the form of opportunistic infection, and neoplasia. While this paper has focused on gingival and periodontal manifestations. these tissues cannot be evaluated in isolation. The presence of involvement of other oral tissues such as the cheek or tongue with manifestations associated with HIV such as hairy leukoplakia, Kaposi's sarcoma at these sites, and candidiasis in addition to periodontal manifestations may further increase the clincal suspicion of underlying immunosuppression and/or progression of the immunosuppressive state. DISCUSSION The periodontist plays an essential r le in identifying the periodontal status of an individual and has an important r le to play in early recognition of signs and symptoms of HIV disease or progression of the medical condition. CONCLUSION Only through such recognition can appropriate definitive diagnostic testing be conducted, and appropriate therapeutic intervention for the oral condition and the systemic condition be considered.
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Affiliation(s)
- N Narani
- University of British Columbia, Vancouver, Canada
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Abstract
One hundred and forty-four Brazilian AIDS patients presenting with Kaposi’s sarcoma (KS) were evaluated with respect to the frequency of oral neoplasms and their clinical features. The majority of the patients were young male adults (age range: 21-40 years old), from which 11.1 % presented with oral KS (OKS) exclusively. Oral and skin lesions were associated in 25% of the cases, while only four patients showed association between oral and visceral KS; 49.3% of the cases were exclusively dermatological. The hard palate was the main site affected, followed by the oropharynx. The localization of KS was found to be similarly frequent in the tongue, gingiva and other sites of the oral mucosa. Candidosis was the prevailing fungal disease; in 20% of the cases it was restricted to the oral mucosa and in 80% it was systemic. No high frequency of paracoccidioidomicosis and cryptococcosis was detected. The prevailing bacterial disease was Tuberculosis and there was only one case of syphilis. Among the viral diseases, the most frequently detected was herpes simplex, followed by molusco contagiosum, condiloma acuminatum and cytomegaloviroses at lower frequencies. Pneumonia caused by Pneumocystes carinii and toxoplasmosis were also identified. The authors emphasise the importance of oral examination in HIV-infected patients bearing in mind several aspects related especially to KS, and stress the need for an interdisciplinary team in the management of these patients, in order to provide better quality of life as well as rapid diagnosis and treatment.
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Ceballos-Salobreña A, Gaitán-Cepeda LA, Ceballos-Garcia L, Lezama-Del Valle D. Oral lesions in HIV/AIDS patients undergoing highly active antiretroviral treatment including protease inhibitors: a new face of oral AIDS? AIDS Patient Care STDS 2000; 14:627-35. [PMID: 11119429 DOI: 10.1089/10872910050206540] [Citation(s) in RCA: 90] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The objective of this work was to assess the prevalence of human immunodeficiency virus-related oral lesions (HIV-ROL) in HIV-positive/acquired immunodeficiency syndrome (AIDS) patients receiving highly active antiretroviral therapy (HAART) including HIV-protease inhibitors. One hundred fifty-five (154) AIDS patients (69 intravenous drug users [IDU], 53 heterosexuals, 29 males who have sex with males, 1 transfused, and 2 of unknown contagious source) receiving HAART, were examined. We found the following prevalences: HIV-ROL 53.2%; oral candidiasis 34.4%; hairy leucoplakia 26.6%; xerostomia 15.5%; herpes simplex labialis 1.9%; HIV/periodontitis-gingivitis 0.6%. No cases of Kaposi's sarcoma were observed. The highest prevalence of HIV-ROL was found in the IDU group, and in patients with viral load more than 10,000 copies and CD4(+) cell count less than 200. Using our historical controls, this suggests that the prevalence of all oral lesions, particularly oral candidiasis, herpes simplex labiali, Kaposi's sarcoma, and periodontal disease has decreased more than 30% after the institution of HAART.
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Affiliation(s)
- G Laskaris
- Oral Medicine Clinic, University of Athens, A. Sygros Hospital for Skin Disease, Athens, Greece
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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] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abstract
Foram analisados l00 pacientes HIV+/AIDS no Hospital Giselda Trigueiro - Natal/RN, Brasil no período de l996-97 quanto a presença de manifestações orais nestes pacientes. Setenta e quatro pacientes eram do sexo masculino e 26 do feminino. A idade média dos pacientes do sexo masculino foi 40 anos, variando de 24 a 67 anos e no feminino 29,8 anos variando de 17 a 48 anos. As manifestações orais mais freqüentes foram candidíase (homens - 79,7%; mulheres - 80,7%), gengivite e periodontite (homens - 79,7%; mulheres - 73,0%), leucoplasia pilosa (homens - 6,7%; mulheres - 3,8%), herpes labial (homens - 5,4%; mulheres - 7,6%), sarcoma de Kaposi (homens - 6,7%).Verificou-se que 62,2% dos homens eram homo- ou bissexuais e 100% das mulheres eram heterossexuais. Nossos resultados revelam semelhanças com outros trabalhos realizados em pacientes de outras regiões do mundo.
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Aguirre JM, Echebarria MA, Ocina E, Ribacoba L, Montejo M. Reduction of HIV-associated oral lesions after highly active antiretroviral therapy. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 1999; 88:114-5. [PMID: 10468448 DOI: 10.1016/s1079-2104(99)70124-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
OBJECTIVES The purpose of this study was to examine factors associated with utilization of care for oral lesions in people with HIV disease. STUDY DESIGN The data were derived from 1424 adults who participated in a series of up to 4 interviews as part of the AIDS Cost and Service Utilization Survey. Treatment for thrush, oral sores, and other conditions was evaluated through use of logistic regression, with generalized estimating equations being applied. RESULTS In all, 9.1% of those in the study sample reported being treated. After adjusting for CD4 cell count and other variables, regression analyses indicated that blacks (odds ratio [OR], 0.54; 95% confidence interval [CI], 0.32-0.91) and Hispanics (OR, 0.59; 95% CI, 0.36-0.98) had significantly lower odds of reporting being treated. Respondents with more than a high school education (OR, 1.64; 95% CI, 1.08-2.51), clinical trial participants (OR, 1.92; 95% CI, 1.27-2.90), and those receiving counseling (OR, 2.22; 95% CI, 1.60-3.09) were more likely to report being treated. CONCLUSIONS Utilization of care for oral lesions is very low. Educational and racial differences exist among those respondents who received care for HIV-associated oral lesions.
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Affiliation(s)
- A K Mascarenhas
- The Ohio State University College of Dentistry, Health Services Research, Columbus 43210, USA
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Porter SR, Diz Dios P, Kumar N, Stock C, Barrett AW, Scully C. Oral plasmablastic lymphoma in previously undiagnosed HIV disease. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 1999; 87:730-4. [PMID: 10397667 DOI: 10.1016/s1079-2104(99)70170-8] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Non-Hodgkin's lymphoma is the second most common HIV-associated malignancy. This report details a case of the recently described entity plasmablastic lymphoma of the mouth in a patient who was later found to have severe HIV disease. The tumor manifested as a large ulcerated mass of the left maxillary alveolus, causing bony destruction and tooth mobility. Histologic examination of lesional tissue revealed a lymphoid tumor with a high proliferation rate containing lymphoplasmacytoid cells that were reactive to the plasma cell marker VS38c but not to CD20 or CD79a; these are features of the recently reported non-Hodgkin's lymphoma termed plasmablastic lymphoma. This is only the second report of an unusual tumor that has a predilection for the orofacial tissues.
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Affiliation(s)
- S R Porter
- Department of Oral Medicine, Eastman Dental Institute for Oral Health Care Sciences, University of London, United Kingdom
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41
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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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Abstract
The aims of this study were to assess types and prevalence of HIV-related oral lesions and to correlate these lesions to the main laboratory parameters such as CD4+ cell count and plasma HIV-RNA. The study population consisted of 104 consecutive HIV+ patients living in Sicily (M=67, 64.4%; F=37, 35.6%; median age=35 years). CD4+ cell count and viral load were measured within 24 h of oral examination. Data were managed and analysed by Epi-Info 6.0. HIV-related oral lesions, as classified by the EC-Clearinghouse, were diagnosed in 35.6% of patients: these were of the Strongly Associated (SA) type in 22.1%, the Less Common Associated (LCA) type in 12.5%, and the Lesions Seen in HIV Infection (LS) type in 3.8%. CD4+ cell counts <200 x 10(6)/l were significantly associated only with SA lesions (P=0.03); median values of CD4+ cell count were also significantly correlated (P=0.02). Viral load, expressed both by median values of copies/ml (P=0.0001) and log10 copies/ml (P=0.0003), was significantly associated only with SA lesions. Treatment failure was significantly correlated to SA lesions (P=0.04). Besides the confirmed correlation with CD4 depletion, the strong association with a high level of viral load could make SA oral lesions a useful tool for identifying progression of HIV infection and could be of value in monitoring antiretroviral therapy.
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MESH Headings
- Adult
- Anti-HIV Agents/therapeutic use
- CD4 Lymphocyte Count
- Candidiasis, Oral/blood
- Candidiasis, Oral/epidemiology
- Candidiasis, Oral/etiology
- Chi-Square Distribution
- Condylomata Acuminata/blood
- Condylomata Acuminata/epidemiology
- Condylomata Acuminata/etiology
- Cross-Sectional Studies
- Disease Progression
- Female
- HIV Infections/blood
- HIV Infections/complications
- HIV Infections/drug therapy
- HIV Infections/epidemiology
- HIV-1/isolation & purification
- Herpes Simplex/blood
- Herpes Simplex/epidemiology
- Herpes Simplex/etiology
- Humans
- Leukoplakia, Hairy/blood
- Leukoplakia, Hairy/epidemiology
- Leukoplakia, Hairy/etiology
- Male
- Melanosis/blood
- Melanosis/epidemiology
- Melanosis/etiology
- Middle Aged
- Mouth Diseases/blood
- Mouth Diseases/epidemiology
- Mouth Diseases/etiology
- Odds Ratio
- Periodontal Diseases/blood
- Periodontal Diseases/epidemiology
- Periodontal Diseases/etiology
- Prevalence
- RNA, Viral/blood
- Sicily/epidemiology
- Stomatitis, Aphthous/blood
- Stomatitis, Aphthous/epidemiology
- Stomatitis, Aphthous/etiology
- Treatment Failure
- Viral Load
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Affiliation(s)
- V Margiotta
- Department of Oral Medicine, University of Palermo, Italy
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