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Benslama L. Oral and maxillofacial manifestations of human immunodefficiency virus infection. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2022; 123:622-633. [PMID: 35618625 DOI: 10.1016/j.jormas.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 05/02/2022] [Accepted: 05/05/2022] [Indexed: 10/18/2022]
Abstract
Oral manifestations occur at all stages of human immunodeficiency virus (HIV) infection. Their clinical expressions and severity depend on the evolution of the infection and become critical at the stage of acquired immunodeficiency (AIDS). They are essentially infectious, tumoral, and, starting a few years ago, iatrogenic. Infections are mostly fungal (candidiasis), viral (herpes, zoster, human papillomavirus infections, etc.), and less frequently bacterial (streptococcemia). Cases of sexually transmitted diseases, particularly syphilis, are multiplying preoccupyingly. The most frequently observed tumors are Kaposi's sarcoma. Drug intolerance is common; the symptoms are mostly dermatological, but also oral (Stevens-Johnson syndrome and toxic epidermal necrolysis) when sulfonamides and certain antiretrovirals are used. The advent of prolonged Highly Active Anti-Retroviral Therapies (HAARTs) has led to a decline in the incidence of most opportunistic conditions, infections and tumors (except for multiple oral warts and zoster). HAARTs also provoke adverse reactions such as lipodystrophy syndromes (signs of peripheral atrophy and central hypertrophy, associated in varying degrees with metabolic syndromes). Extended survival and the new methods for prophylaxis of opportunistic infections have gradually modified diagnostic and therapeutic strategies for oral manifestations of HIV infections.
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Affiliation(s)
- L Benslama
- Department of stomatology and maxillofacial surgery, AP-HP, DHU FAST, GH Pitié- Salpêtrière- Charles Foix, Paris F-75013, France.
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Li H, Miao MX, Jia CL, Cao YB, Yan TH, Jiang YY, Yang F. Interactions between Candida albicans and the resident microbiota. Front Microbiol 2022; 13:930495. [PMID: 36204612 PMCID: PMC9531752 DOI: 10.3389/fmicb.2022.930495] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 08/31/2022] [Indexed: 01/09/2023] Open
Abstract
Candida albicans is a prevalent, opportunistic human fungal pathogen. It usually dwells in the human body as a commensal, however, once in its pathogenic state, it causes diseases ranging from debilitating superficial to life-threatening systemic infections. The switch from harmless colonizer to virulent pathogen is, in most cases, due to perturbation of the fungus-host-microbiota interplay. In this review, we focused on the interactions between C. albicans and the host microbiota in the mouth, gut, blood, and vagina. We also highlighted important future research directions. We expect that the evaluation of these interplays will help better our understanding of the etiology of fungal infections and shed new light on the therapeutic approaches.
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Affiliation(s)
- Hao Li
- Department of Pharmacy, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China,Department of Physiology and Pharmacology, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Ming-xing Miao
- Department of Physiology and Pharmacology, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Cheng-lin Jia
- Institute of Vascular Disease, Shanghai TCM-Integrated Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yong-bing Cao
- Institute of Vascular Disease, Shanghai TCM-Integrated Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Tian-hua Yan
- Department of Physiology and Pharmacology, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China,*Correspondence: Tian-hua Yan,
| | - Yuan-ying Jiang
- Department of Pharmacy, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China,Yuan-ying Jiang,
| | - Feng Yang
- Department of Pharmacy, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China,Feng Yang,
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Rajadurai SG, Maharajan MK, Veettil SK, Gopinath D. Comparative Efficacy and Safety of Antifungal Agents in the Prophylaxis of Oropharyngeal Candidiasis among HIV-Infected Adults: A Systematic Review and Network Meta-Analysis. Life (Basel) 2022; 12:life12040515. [PMID: 35455006 PMCID: PMC9025400 DOI: 10.3390/life12040515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/17/2022] [Accepted: 03/22/2022] [Indexed: 11/16/2022] Open
Abstract
The objective of the study was to compare the efficacy and safety of antifungal agents used in the prevention of oropharyngeal candidiasis among HIV-infected adults. A systematic search was conducted in four databases (MEDLINE, Scopus, CENTRAL, and Embase) for eligible randomized control trials (RCTs). The network meta-analyses (NMA) were performed using a random-effects model. Interventions were ranked based on the efficacy and safety using the surface under the cumulative ranking curve (SUCRA). The quality of evidence was assessed using the GRADE approach. From a total of 1574 studies screened, 7 RCTs comprising 959 participants were included in NMA. The use of fluconazole as a prophylactic agent was associated with a significant reduction in incidence of OPC compared to placebo (RR, 0.45 (95% CI: 0.27–0.77)) in HIV-infected adults. The overall quality of evidence was graded as moderate. Fluconazole was ranked the best antifungal for efficacy (SUCRA—95.6%) as well as safety (SUCRA—39.3%) in HIV-infected adults. Overall, the quality of evidence was graded as moderate. Fluconazole can be considered as an effective agent with a better safety profile for the prophylaxis of OPC in HIV-infected adults. However, similar to any other antimicrobial agent, the risk of possibility of resistance must be weighed against the benefits.
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Affiliation(s)
- Shamala Gopal Rajadurai
- School of Postgraduate Studies, International Medical University, Kuala Lumpur 57000, Malaysia;
| | - Mari Kannan Maharajan
- Department of Pharmacy Practice, School of Pharmacy, International Medical University, Kuala Lumpur 57000, Malaysia;
| | - Sajesh K. Veettil
- Department of Pharmacotherapy, College of Pharmacy, University of Utah, Salt Lake City, UT 84112, USA;
| | - Divya Gopinath
- Clinical Oral Health Sciences, International Medical University, Kuala Lumpur 57000, Malaysia
- Correspondence:
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Comparative Efficacy of Antifungal Agents Used in the Treatment of Oropharyngeal Candidiasis among HIV-Infected Adults: A Systematic Review and Network Meta-Analysis. J Fungi (Basel) 2021; 7:jof7080637. [PMID: 34436176 PMCID: PMC8398874 DOI: 10.3390/jof7080637] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 07/18/2021] [Accepted: 07/29/2021] [Indexed: 12/22/2022] Open
Abstract
The objective of this study was to assess the comparative efficacy and safety of different antifungal agents used for the treatment of oropharyngeal candidiasis (OPC) in adult patients with HIV. A systematic search was performed on the four major databases (Medline, Embase, CENTRAL and Scopus) to identify randomized controlled trials (RCTs) that evaluated the efficacy of antifungal agents in HIV patients with OPC. A network meta-analysis was performed from the data extracted from the selected studies. The agents were ranked according using surface under the cumulative ranking (SUCRA). The Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach was used to determine the quality of evidence. A total of 15 trials were included in the quantitative analysis involving the data from a total of 2883 participants. Fluconazole was ranked as the most effective antifungal agent to achieve clinical cure (SUCRA = 0.87) in OPC followed by posaconazole and itraconazole. Posaconazole was ranked the most efficacious agent in achieving mycological cure (SUCRA = 0.81), followed by fluconazole. While nystatin was ranked the safest, the effect estimates of none of the other systemic antifungal agents were significantly higher than fluconazole. Based on the available evidence, fluconazole can be considered as the most effective drug in the treatment of OPC among HIV-infected adults and has a favorable safety profile, followed by posaconazole.
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Patil S, Majumdar B, Sarode SC, Sarode GS, Awan KH. Oropharyngeal Candidosis in HIV-Infected Patients-An Update. Front Microbiol 2018; 9:980. [PMID: 29867882 PMCID: PMC5962761 DOI: 10.3389/fmicb.2018.00980] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 04/26/2018] [Indexed: 01/16/2023] Open
Abstract
Oropharyngeal candidosis (OPC) is an opportunistic fungal infection that is commonly found in HIV-infected patients, even in the twenty-first century. Candida albicans is the main pathogen, but other Candida species have been isolated. OPC usually presents months or years before other severe opportunistic infections and may indicate the presence or progression of HIV disease. The concept of OPC as a biofilm infection has changed our understanding of its pathobiology. Various anti-fungal agents (both topical and systemic) are available to treat OPC. However, anti-fungal resistance as a result of the long-term use of anti-fungal agents and recurrent oropharyngeal infection in AIDS patients require alternative anti-fungal therapies. In addition, both identifying the causative Candida species and conducting anti-fungal vulnerability testing can improve a clinician's ability to prescribe effective anti-fungal agents. The present review focuses on the current findings and therapeutic challenges for HIV-infected patients with OPC.
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Affiliation(s)
- Shankargouda Patil
- Division of Oral Pathology, Department of Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jazan University, Jizan, Saudi Arabia
| | - Barnali Majumdar
- Department of Oral Pathology and Microbiology, Bhojia Dental College & Hospital, Baddi, India
| | - Sachin C Sarode
- Department of Oral Pathology and Microbiology, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Pimpri, India
| | - Gargi S Sarode
- Department of Oral Pathology and Microbiology, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Pimpri, India
| | - Kamran H Awan
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT, United States
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Arutyunyan S, Uhde M. Benign Lymphoepithelial Lesion of the Parotid Gland in the Setting of HAART. J Int Assoc Provid AIDS Care 2016; 16:120-124. [PMID: 28034345 DOI: 10.1177/2325957416686193] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The benign lymphoepithelial lesion is a rare and diagnostically challenging entity. Classically, these lesions present as early manifestation of HIV infection and are rarely seen in those on highly active antiretroviral therapy. We describe 2 rare cases of HIV-associated lympho-epithelial lesions of parotid gland in a 37-year-old female and a 47-year-old male receiving antiretroviral therapy. The lesions were characterized with respect to clinical features, as well as histopathology and radiology findings. Fine-needle aspiration cytology revealed benign squamous epithelium and lymphocytes. Sonographic evaluation of the parotid gland demonstrated intraparotid solid hypoechoic nodule. Computed tomography showed cystic and solid masses. These lesions were diagnosed as benign lymphoepithelial lesions in both cases. To our knowledge, this is the first report in the published literature describing newly occurring benign lymphoepithelial lesions in patients on antiretroviral therapy.
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Affiliation(s)
- Sergey Arutyunyan
- 1 Nova Southeastern University College of Osteopathic Medicine, Fort Lauderdale, FL, USA
| | - Matthew Uhde
- 2 Palm Beach Consortium for Graduate Medical Education, JFK Medical Center-North Campus, West Palm Beach, FL, USA
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Hodgson TA, Greenspan D, Greenspan JS. Oral Lesions of HIV Disease and HAART in Industrialized Countries. Adv Dent Res 2016; 19:57-62. [PMID: 16672551 DOI: 10.1177/154407370601900112] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The epidemiology of HIV-related oral disease in industrialized nations has evolved following the initial manifestations described in 1982. Studies from both the Americas and Europe report a decreased frequency of HIV-related oral manifestations of 10–50% following the introduction of HAART (highly active antiretroviral therapy). Evidence suggests that HAART plays an important role in controlling the occurrence of oral candidosis. The effect of HAART on reducing the incidence of oral lesions, other than oral candidosis, does not appear as significant, possibly as a result of low lesion prevalence in industrialized countries. In contrast to other oral manifestations of HIV, an increased prevalence of oral warts in patients on HAART has been reported from the USA and the UK. HIV-related salivary gland disease may show a trend of rising prevalence in the USA and Europe. The re-emergence of HIV-related oral disease may be indicative of failing therapy. A range of orofacial iatrogenic consequences of HAART has been reported, and it is often difficult to distinguish between true HIV-related oral disease manifestations and the adverse effects of HAART. A possible association between an increased risk of oral squamous cell carcinoma and HIV infection has been suggested by at least three epidemiological studies, with reference to the lip and tongue. These substantial and intensive research efforts directed toward enhancing knowledge regarding the orofacial consequences of HIV infection in the industrialized nations require dissemination in the wider health care environment.
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Affiliation(s)
- T A Hodgson
- Unit of Oral Medicine, UCL Eastman Dental Institute and UCLHT Eastman Dental Hospital, 256 Gray's Inn Road, London, WC1X 8LD, UK.
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Syebele K, Munzhelele TI. Oral mucocele/ranula: Another human immunodeficiency virus-related salivary gland disease? Laryngoscope 2014; 125:1130-6. [PMID: 25446909 DOI: 10.1002/lary.25058] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 10/27/2014] [Accepted: 11/05/2014] [Indexed: 11/06/2022]
Abstract
OBJECTIVES/HYPOTHESIS To describe clinical characteristics of oral mucoceles/ranulas, with a focus on human immunodeficiency virus (HIV)-related salivary gland diseases. STUDY DESIGN A descriptive and clinical study, with review of patient data. MATERIAL AND METHODS We reviewed 113 referred cases of oral mucocele. The following anatomical sites were identified: lip, tongue, and floor of the mouth (simple ranulas), as well as plunging ranulas. The age and gender data of the patients with oral mucoceles were recorded. The HIV status of the patients and other information were reviewed. RESULTS There were 30 (26.5%) males and 83 (73.5%) females. Most patients were below 30 years of age, with the peak frequency in the first and second decade. Ranula (simple and plunging) represented 84.1% of the mucocele locations. Mucocele on the lips represented 10.6%. Seventy-two (63.7%) patients were HIV positive; and 97.2% of them had ranulas. Thirty-eight (33.6%) patients presented with plunging ranulas; and 92.1% of them were HIV positive, compared with two patients presenting with plunging ranulas in the HIV-negative group. These results strongly suggest that an HIV-positive patient is statistically (P < 0.001) more at risk of presenting with not only a simple, but also a plunging ranula type. CONCLUSION This study presents a different clinical picture of oral mucoceles/ranulas, as observed in HIV-positive patients. Additionally, it suggests a possible clinical link between the two pathologies. The authors strongly support the suggestion that oral mucocele/ranula is an HIV-related salivary gland disease. LEVEL OF EVIDENCE 4.
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Affiliation(s)
- Kabunda Syebele
- Department of Maxillo-Facial and Oral Surgery, University of Pretoria, South Africa
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Fontes TV, Ferreira SMS, Silva-Júnior A, Dos Santos Marotta P, Noce CW, Ferreira DDC, Gonçalves LS. Periradicular lesions in HIV-infected patients attending the faculty of dentistry: clinical findings, socio-demographics status, habits and laboratory data - seeking an association. Clinics (Sao Paulo) 2014; 69:627-33. [PMID: 25318095 PMCID: PMC4192428 DOI: 10.6061/clinics/2014(09)09] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Accepted: 04/27/2014] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE The purpose of this study was to estimate the prevalence of periradicular lesions in HIV-infected Brazilian patients and to assess the correlation of several factors with the periradicular status. METHOD One hundred full-mouth periapical radiographs were evaluated. A total of 2,214 teeth were evaluated for the presence of periradicular lesions, caries lesions, coronal restorations, pulp cavity exposure and endodontic treatment. RESULTS The prevalence of periradicular lesions was 46%. There were no significant differences between individuals with or without periradicular lesions with respect to their socio-demographic status, habits, laboratory data and route of HIV infection. However, the presence of a periradicular lesion was statistically correlated with the number of teeth with endodontic treatment (p = 0.018), inadequate endodontic treatment (p = 0.025), images suggesting pulp cavity exposure (p = 0.002) and caries lesions (p = 0.001). CONCLUSIONS The prevalence of periradicular lesions in HIV-infected individuals was 46% and was not related to HIV infection.
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Affiliation(s)
| | | | - Arley Silva-Júnior
- Oral Pathology, Fluminense Federal University, Rio de Janeiro, RJ, Brazil
| | | | - Cesar Werneck Noce
- Oral Pathology, Fluminense Federal University, Rio de Janeiro, RJ, Brazil
| | - Dennis de Carvalho Ferreira
- Proc. n° BEX 9203, Bolsista da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), CAPES Foundation, Brasília, DF, Brazil
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TINÓS AMFG, SALES-PERES SHDC. Xerostomia related to HIV infection /AIDS: a critical review. REVISTA DE ODONTOLOGIA DA UNESP 2014. [DOI: 10.1590/rou.2014.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Introduction: The presence of oral manifestations in HIV positive individuals is quite common. Xerostomia appears as one of the most frequent problems and may lead to a reduction in the quality of life of this population. Objective: This study was a critical review of the relationship between xerostomia and HIV infection, to attract the attention of dentists on the importance of dental care to these patients. Material and method: We included articles published between 2000 and 2009, indexed in PUBMED database. The descriptors used were "HIV" and "xerostomia", the exclusion criteria adopted were: the absence of these descriptors associated, non-location of the full-text, articles based on case studies or case series and the absence of the abstract in the database. Result: Based on studies in the review, it can be said that the xerostomia is a common manifestation of HIV infection, predisposing the patient to several other oral problems. Among the risk factors for its occurrence it was reported: low counts of CD4+ T cells, high plasma viral load, the use of some medications and antiretroviral therapy. Conclusion: The HIV/AIDS can change the salivary glands, and were considered important risk factors for the occurrence of xerostomia the presence of didanosine and the drug class which corresponds to protease inhibitors in antiretroviral therapy.
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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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Gonçalves LS, Júnior AS, Ferreira SMS, Sousa CO, Fontes TV, Vettore MV, Torres SR. Factors associated with specific clinical forms of oral candidiasis in HIV-infected Brazilian adults. Arch Oral Biol 2012; 58:657-63. [PMID: 23123068 DOI: 10.1016/j.archoralbio.2012.10.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2012] [Revised: 09/28/2012] [Accepted: 10/06/2012] [Indexed: 10/27/2022]
Abstract
OBJECTIVE This study assesses the association among factors related with specific clinical forms of oral candidiasis (OC) in HIV-infected Brazilian adults. DESIGN This study was conducted with 590 HIV-infected adults from 1997 to 2004. The OC diagnosis was based in accordance with the EC-Clearinghouse classification. Multivariate logistic regression analyses were performed to measure the association between HAART and OC, with pseudomembranous [PC], erythematous [EC], and angular cheilitis [AC]) adjusted for HIV-related diseases, smoking, alcohol consumption, injecting and non-injecting drug use. RESULTS Two hundred and eighteen (37.0%) individuals were undergoing HAART. The prevalence of PC, EC and AC was 21.2%, 15.7% and 8.8%, respectively. Approximately 64% of the individuals with PC and EC, and 76.5% with AC had absolute CD4 levels ≤200cells/mm(3). The results of the multivariate analysis showed that subjects not undergoing HAART had a significantly higher odds ratio for PC [OR 3.67 (95% CI: 1.97-6.80)] and EC [OR 1.88 (95% CI: 1.04-3.39)], and AC [OR 4.56 (95% CI: 1.58-13.19)]. In addition, smoking [OR 2.58 (95% CI: 1.43-4.68)] and pneumocystis pneumonia [OR 1.92 (95% CI: 1.07-3.42)] were associated with PC, while high alcohol consumption [OR 3.40 (95% CI: 1.13-10.18)] and cytomegalovirus infection [OR 2.34 (95% CI: 1.06-5.15)] were associated with EC. CONCLUSION The data indicates that the odds of having all clinical forms of OC are higher in HIV-infected adults not receiving HAART.
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Mwangosi IE, Tillya J. Oral lesions associated with HIV/AIDS in HIV-seropositive patients attending a counselling and treatment centre in Dar es Salaam. Int Dent J 2012; 62:197-202. [DOI: 10.1111/j.1875-595x.2011.00108.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Patton LL, Ranganathan K, Naidoo S, Bhayat A, Balasundaram S, Adeyemi O, Taiwo O, Speicher DJ, Chandra L. Oral lesions, HIV phenotypes, and management of HIV-related disease: Workshop 4A. Adv Dent Res 2011; 23:112-6. [PMID: 21441491 DOI: 10.1177/0022034511400079] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The workshop considered 5 questions related to oral lesions, HIV phenotypes, and the management of HIV-related disease, with a focus on evidence and challenges in resource-poor settings. First, are oral lesions unique with respect to geographic location or phenotype? Second, how useful would an oral lesion index be to predict HIV in resource-poor countries with no access to CD4 counts or viral load? Third, what are the latest methods and delivery modes for drugs used to treat oral lesions associated with HIV? Fourth, what is the role of the oral health care worker in rapid diagnostic testing for HIV? Fifth, what ethical and legal issues are to be considered when managing the HIV patient? The consensus of the workshop was the need for additional research in 4 key areas in developing countries: (1) additional investigation of comorbidities associated with HIV infection that may affect oral lesion presentation and distribution, especially in pediatric populations; (2) the development of region-specific algorithms involving HIV oral lesions, indicating cumulative risk of immune suppression and the presence of HIV disease; (3) well-designed clinical trials to test new therapies for oral lesions, new treatments for resistant oral fungal and viral diseases, effectiveness of therapies in children, and new drug delivery systems; and (4) the role of the oral health care worker in rapid diagnostic testing for HIV in various regions of the world.
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Affiliation(s)
- L L Patton
- Department of Dental Ecology, School of Dentistry, University of North Carolina, Chapel Hill, North Carolina, USA.
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Tamí-Maury I, Willig J, Vermund S, Jolly P, Aban I, Hill J, Wilson CM. Contemporary profile of oral manifestations of HIV/AIDS and associated risk factors in a Southeastern US clinic. J Public Health Dent 2011; 71:257-264. [PMID: 22320283 DOI: 10.1111/j.1752-7325.2011.00256.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Introduction of highly active antiretroviral therapy (HAART) has resulted in a significant decrease of oral manifestations (OMs). The profile and risk factors for OM in those individuals initiating HAART remain understudied in the Southeast of the United States, region of increasing HIV prevalence. OBJECTIVE To determine clinical, socio-demographic, and laboratory characteristics associated with the presence of OM among patients initiating HAART. METHODS Retrospective review of electronically captured data from patients initiating HAART at a Southeastern US clinic. Prevalence was determined, and risk factors for overall OM, oropharyngeal candidiasis (OPC), and all other OM were evaluated using logistic regression. RESULTS In our sample (n = 744), majority of individuals were males (75 percent), African-American (50 percent), mean age of 39 years, 42 percent of which reported sex with men (MSM). Two hundred sixty-six had some type of OM. Compared with those without any OM, patients with OM had a lower mean baseline CD4+ T cells count (CD4 count) (331 ± 260 versus 179 ± 244 CD4 cells/mm(3) ) and higher mean baseline HIV-1 RNA viral load (4.0 ± 1.34 log(10) versus 4.6 ± 1.30 log(10) ) (P < 0.01). In the logistic regression models seeking to determine factors associated with an increased risk of OM and OPC, the only characteristic associated with the outcome was baseline CD4 value. Being male, African-American, and heterosexual showed a protective role for OM other than OPC. CONCLUSION OM continues to be common despite HAART. General OM and OPC were closely associated with a low baseline CD4 count. Knowledge of risk factors for OM can potentially help clinicians target oral evaluation of HIV-positive individuals.
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Affiliation(s)
- Irene Tamí-Maury
- Department of Epidemiology, University of Alabama, Birmingham, AL, USA.
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Abstract
Immune reconstitution inflammatory syndrome (IRIS) is a phenomenon observed in patients recovering from immunodeficiency. The clinical presentation of IRIS involves the unmasking of covert infections or the worsening of overt conditions. Several causes and pathways have been suggested, most recognizing an inflammatory flare component occurring in the context of rapid immune reconstitution. In HIV-infected patients, IRIS inadvertently occurs as the consequence of successful antiretroviral therapy, and it is affiliated with improvement of the immune function, complicating the course of the disease and presenting treatment challenges to clinicians. The pathogenesis of IRIS is poorly understood, but in recovering HIV patients, its initiation and progression seem to be primarily linked to an increase in CD4+ T-helper and CD8+ T-suppressor cell count and a reduction in T-regulatory cells, all endorsed by exaggerated cytokine release and activity. The clinical presentation of IRIS is usually atypical. The manifestations depend on the trigger antigen, which can be an infective agent (viable or nonviable), a host antigen, or a tumor antigen. Most IRIS cases are self-limiting, but a few cases can be overwhelming and life-threatening; hence, early recognition is important. In most cases, there is no need to discontinue the antiretroviral therapy, although in the more severe cases, other clinical intervention may be necessary.
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Affiliation(s)
- A.R. Tappuni
- Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary, University of London, UK
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Ramirez-Amador V, Nittayananta W, Magalhães M, Flint S, Peters B, Tappuni A. Clinical Markers of Immunodeficiency and Mechanism of Immune Reconstitution Inflammatory Syndrome and Highly Active Antiretroviral Therapy on HIV. Adv Dent Res 2011; 23:165-71. [DOI: 10.1177/0022034511400080] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Antiretroviral therapy (ART) has improved survival and changed the disease pattern of HIV infection. However, ART may cause serious side effects, such as metabolic and cardiovascular complications. In addition, immune reconstitution inflammatory syndrome (IRIS) is being increasingly reported in relation to ART. The article presents the consensus of a workshop around 4 key issues: (1) the differences in the response of adults and children to highly active antiretroviral therapy, (2) the mechanism of the new HIV entry inhibitors and its effect on oral markers, (3) the pathogenesis of IRIS and the contradictory findings of the possible oral lesions related with IRIS, (4) and the benefits and barriers associated with using ART in the developing and developed world. The consensus of the workshop was that there is a need for future studies on the oral manifestations of HIV in individuals treated with new ARTs—especially, children. IRIS was considered a promising field for future research; as such, workshop attendees recommended formulating an IRIS–oral lesions case definition and following strict criteria for its diagnosis.
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Affiliation(s)
- V. Ramirez-Amador
- Department of Health Sciences. Universidad Autónoma Metropolitana-Xochimilco, México City, Mexico
| | - W. Nittayananta
- Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - M. Magalhães
- Department of Oral Pathology, School of Dentistry, University of Sao Paulo, Brazil
| | - S.R. Flint
- Division of Oral and Maxillofacial Surgery, Oral Medicine and Oral Pathology, Dublin Dental School and Hospital, Trinity College, Dublin, Ireland
| | - B.S. Peters
- Academic Department of HIV Medicine, Harrison Wing, Medical Schools of King’s College London, London, UK
| | - A.R. Tappuni
- Queen Mary University of London, Barts, and the London School of Medicine and Dentistry, London, UK
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Comparative study of the effect of antiretroviral therapy on benign lymphoepithelial cyst of parotid glands and ranulas in HIV-positive patients. ACTA ACUST UNITED AC 2011; 111:205-10. [DOI: 10.1016/j.tripleo.2010.09.067] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2010] [Revised: 09/20/2010] [Accepted: 09/21/2010] [Indexed: 01/08/2023]
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Lourenço AG, Motta ACF, Figueiredo LTMD, Machado AA, Komesu MC. Oral lesions associated with HIV infection before and during the antiretroviral therapy era in Ribeirão Preto, Brazil. J Oral Sci 2011; 53:379-85. [DOI: 10.2334/josnusd.53.379] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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21
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Mataftsi M, Skoura L, Sakellari D. HIV infection and periodontal diseases: an overview of the post-HAART era. Oral Dis 2010; 17:13-25. [DOI: 10.1111/j.1601-0825.2010.01727.x] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Israr M, Mitchell D, Alam S, Dinello D, Kishel JJ, Meyers C. Effect of the HIV protease inhibitor amprenavir on the growth and differentiation of primary gingival epithelium. Antivir Ther 2010; 15:253-65. [PMID: 20386081 DOI: 10.3851/imp1512] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND HIV-positive patients taking antiretroviral drugs, including protease inhibitors, have shown a significant increase in the development of oral complications; these complications are a major health issue for affected patients. The effect of these drugs on oral epithelium growth and differentiation is presently unknown. In this study, we explore for the first time the effect of the HIV protease inhibitor amprenavir on gingival epithelium growth and differentiation. METHODS Organotypic (raft) cultures of gingival keratinocytes were established and the raft cultures treated with a range of amprenavir concentrations. Haematoxylin and eosin staining was performed to examine the effect of amprenavir on gingival epithelium growth and stratification. The raft cultures were also immunohistochemically analysed to determine the effect of amprenavir on the expression of key differentiation and proliferation markers, including cytokeratins, proliferating cell nuclear antigen (PCNA) and cyclin A. RESULTS Amprenavir severely inhibited the growth of gingival epithelium when the drug was present throughout the growth period of the tissue. When the drug was added at day 8, amprenavir treatment altered the proliferation and differentiation of gingival keratinocytes. Expression of the cytokeratins 5, 14, 6 and 10, PCNA and cyclin A was increased; their expression pattern was also altered over time in treated rafts. Biochemically, the tissue exhibited characteristics of increased proliferation in the suprabasal layers of amprenavir-treated tissue. CONCLUSIONS Our results suggest that amprenavir treatment deregulates the cell cycle/proliferation and differentiation pathways, resulting in abnormal epithelial repair and proliferation. Our system could be developed as a potential model for studying the effects of highly active antiretroviral therapy in vitro.
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Affiliation(s)
- Mohd Israr
- Department of Microbiology and Immunology, Pennsylvania State University College of Medicine, Hershey, PA, USA
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Pomarico L, Cerqueira DF, de Araujo Soares RM, de Souza IPR, de Araujo Castro GFB, Socransky S, Haffajee A, Teles RP. Associations among the use of highly active antiretroviral therapy, oral candidiasis, oral Candida species and salivary immunoglobulin A in HIV-infected children. ACTA ACUST UNITED AC 2009; 108:203-10. [PMID: 19615660 DOI: 10.1016/j.tripleo.2009.05.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2009] [Revised: 04/19/2009] [Accepted: 05/05/2009] [Indexed: 11/28/2022]
Abstract
OBJECTIVES The aim was to examine the impact of antiretroviral therapy on the prevalence of oral candidiasis, recovery of oral Candida spp. , and salivary levels of total secretory immunoglobulin A (SIgA) and Candida-specific SIgA in human immunodeficiency virus (HIV)-infected children. STUDY DESIGN Sixty-six HIV+ and 40 HIV- children were cross-sectionally examined for the presence of oral lesions. Whole stimulated saliva samples were collected for the identification of Candida spp. using culture and measurement of total and specific SIgA using enzyme-linked immunosorbent assay (ELISA). RESULTS The HIV+ children had a higher prevalence of oral candidiasis (P < .05), higher frequency of detection of Candida spp. (P < .05), and higher levels of total (P < .05) and Candida-specific SIgA (P < .001) than the HIV- children. Among the HIV+ subjects, antiretroviral users had lower viral loads (P < .001) and lower levels of Candida spp. (P < .05) and total SIgA (P < .05) compared with antiretroviral nonusers. CONCLUSIONS The use of antiretroviral therapy was associated with decreases in the prevalence of oral candidiasis. This diminished exposure to Candida spp. was accompanied by decreases in levels of total and Candida-specific SIgA.
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Affiliation(s)
- Luciana Pomarico
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
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dos Santos Pinheiro R, França TT, Ribeiro CMB, Leão JC, de Souza IPR, Castro GF. Oral manifestations in human immunodeficiency virus infected children in highly active antiretroviral therapy era. J Oral Pathol Med 2009; 38:613-22. [DOI: 10.1111/j.1600-0714.2009.00789.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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26
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Smith JA. HIV and AIDS in the Adolescent and Adult: An Update for the Oral and Maxillofacial Surgeon. Oral Maxillofac Surg Clin North Am 2008; 20:535-65. [DOI: 10.1016/j.coms.2008.06.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Ortega KL, Ceballos-Salobreña A, Gaitán-Cepeda LA, Magalhães MG. Oral manifestations after immune reconstitution in HIV patients on HAART. Int J STD AIDS 2008; 19:305-8. [PMID: 18482959 DOI: 10.1258/ijsa.2007.007261] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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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Miziara ID, Weber R. Oral lesions as predictors of highly active antiretroviral therapy failure in Brazilian HIV-infected children. J Oral Pathol Med 2008; 37:99-106. [PMID: 18197855 DOI: 10.1111/j.1600-0714.2007.00598.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Evaluate the accuracy of HIV-related oral lesions to predict immune and virologic failure on HIV-infected children in use of highly active antiretroviral therapy (HAART). STUDY DESIGN Data for this cross-sectional analysis come from a longitudinal study being conducted through the HIV-AIDS Outpatient Unit, ENT Division, Hospital das Clinicas, Sao Paulo University Medical School. The study began in January 1990 and is still ongoing. The cut-off point for analyses purposes was December 2004. Subjects were 471 HIV-infected consecutive children attending the outpatient unit during this period, who enrolled regardless of medical or immunological status. The children have undertaken oral cavity examination, serum CD4(+) T-lymphocyte count, and, 271 of them, viral load measurement. Sensitivity, specificity, positive predictive value, negative predictive value and relative risk were calculated. RESULTS Oral lesions had moderate sensitivity, high specificity and positive predictive value to predict immune failure. It had low sensitivity and positive predictive value, and high specificity to predict virologic failure. DISCUSSION AND CONCLUSIONS Oral manifestations of HIV can be important markers for immune suppression and for virologic failure, in Brazilian children undergoing HAART.
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Affiliation(s)
- Ivan Dieb Miziara
- ENT Discipline, Sao Paulo University Medical School - Group of Otorhinolaryngology and AIDS, Sao Paulo, Brazil.
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HIV infection and tooth loss. ACTA ACUST UNITED AC 2008; 105:321-6. [DOI: 10.1016/j.tripleo.2007.10.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2007] [Revised: 10/19/2007] [Accepted: 10/26/2007] [Indexed: 11/18/2022]
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Ramírez-Amador V, Ponce-de-León S, Anaya-Saavedra G, Crabtree Ramírez B, Sierra-Madero J. Oral Lesions as Clinical Markers of Highly Active Antiretroviral Therapy Failure: A Nested Case-Control Study in Mexico City. Clin Infect Dis 2007; 45:925-32. [PMID: 17806063 DOI: 10.1086/521251] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2007] [Accepted: 06/04/2007] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND Clinical markers that may predict virological failure during highly active antiretroviral therapy (HAART) have not been evaluated adequately. The aim of the present study was to evaluate the usefulness of human immunodeficiency virus (HIV)-related oral lesions as clinical predictors of virological failure in HIV-infected patients receiving HAART. METHODS A nested case-control study was conducted within a cohort of 1134 HIV-infected patients receiving HAART who attended the AIDS Clinic of the Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán in Mexico City during the period 1997-2005. Case patients were patients who, after achieving an undetectable viral load, had at least 1 viral load determination > or = 2000 copies/mL while receiving treatment. Control subjects were patients who, after achieving an undetectable viral load, continued to have undetectable viral loads during the follow-up period. There were 2-3 control subjects for each case patient, matched according to duration of follow-up. Oral examinations were blinded to viral loads and CD4+ lymphocyte counts. Analyses were performed with multivariate conditional logistic regression models, and associations were shown as odds ratios (ORs) with 95% confidence intervals (CI). Positive predictive values were calculated. RESULTS The target cohort consisted of 431 HIV-infected individuals; 47 case patients and 132 control subjects underwent complete oral examinations and formed the basis of the analysis. At the visit at which an undetectable viral load was determined, case patients and control subjects showed a similar frequency of HIV-related oral lesions (21.3% vs. 17.4%) (OR, 1.39; 95% CI, 0.57-3.38; P=.47). At the visit at which virological failure was determined, case patients showed a higher risk for HIV-related oral lesions (OR, 14.5; 95% CI, 4.21-49.94; P<.001) and oral candidosis (OR, 26.2; 95% CI, 3.34-205.9; P<.001) than did control subjects. The positive predictive value of HIV-related oral lesions and oral candidosis to identify patients who experienced virological failure while receiving HAART was 80% and 83%, respectively. CONCLUSIONS HIV-related oral lesions and, specifically, oral candidosis may be considered to be clinical markers of virological failure in HIV-infected patients receiving HAART.
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