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Nakyonyi MG, Birungi N, Mwesigwa CL, Åstrøm AN. Use of dental care services among adolescents living with HIV on antiretroviral treatment in Kampala, Uganda: a cross-sectional study. BMC Oral Health 2024; 24:654. [PMID: 38835044 PMCID: PMC11149271 DOI: 10.1186/s12903-024-04426-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 05/30/2024] [Indexed: 06/06/2024] Open
Abstract
OBJECTIVE The primary purpose of this study was to assess the prevalence and socio-behavioral determinants of ever-use of dental care services among adolescents aged 10-18 years, living with HIV, on Antiretroviral treatment (ART), and attending selected HIV clinics in Kampala, Uganda. METHODS A cross-sectional study was carried out between March and September 2020. The study conveniently recruited 154 adolescents between 10 and 18 years old from 4 specific HIV clinics in Kampala. Andersen's behavioral model guided the selection of variables, with the ever-use of dental care services as the outcome and predisposing, enabling, need-related factors and personal dental health practices as exposure variables. Data were analyzed using Fischer's exact test for cross-tabulation and modified Poisson regression for multivariate analysis. RESULTS The prevalence of ever-use of dental care services was 12.3%. The adolescents aged 14-18 had higher odds of using dental care services (Prevalence ratio (PR) of 3.35 than those aged 10-13 years. Fear of the spread of HIV was negatively associated with ever-use of dental care services (PR of 0.06). Participants who were afraid of going to the dentist had higher odds of using dental care services (PR of 2.98) than those not afraid. Failure to receive dental treatment because it was not part of the medical appointment had a positive association with the ever-use of dental care services (PR of 4.50). Those who were satisfied with their dental condition had lower odds of using dental care services. The bad oral odor was positively associated with the ever-use of dental care services (PR of 2.80). The use of soap for toothbrushing was positively associated with the ever-use of dental care services (PR of 2.51). CONCLUSION The study found a low frequency of dental care use among HIV-infected adolescents in Kampala, Uganda, with age being a predisposing factor. Enabling factors included fear of HIV spread, medical-dental appointment incoordination, and satisfaction with the dental condition and bad oral odor while under personal dental health practices. The use of soap for toothbrushing was an important association with dental care. Nevertheless, these study results cannot be generalized to the entire HIV adolescent population in Uganda.
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Affiliation(s)
- Maria Gorretti Nakyonyi
- Center of International Health, University of Bergen, Bergen, Norway.
- School of Dentistry, Makerere University, Kampala, Uganda.
| | - Nancy Birungi
- Oral Health Center of Expertise, in Vestland County, Bergen, Norway
| | | | - Anne Nordrehaug Åstrøm
- Institute of Odontology, University of Bergen-Department of Global Oral Health, Bergen, Norway
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Tarozzi M, Baruzzi E, Decani S, Tincati C, Santoro A, Moneghini L, Lodi G, Sardella A, Carrassi A, Varoni EM. HIV-Related Oral Mucosa Lesions: A Cross-Sectional Study on a Cohort of Italian Patients. Biomedicines 2024; 12:436. [PMID: 38398038 PMCID: PMC10886531 DOI: 10.3390/biomedicines12020436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 01/17/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Human immunodeficiency virus (HIV) infection can be associated with oral mucosal diseases, including oral candidiasis and HPV infection, which are putative indicators of the immune status. AIM AND METHODS This retrospective cross-sectional study was aimed at assessing the prevalence of HIV-related oral mucosal lesions in a cohort of Italian HIV+ patients regularly attending the Clinics of Infectious Diseases. RESULTS One hundred seventy-seven (n = 177) patients were enrolled and 30 (16.9%) of them showed HIV-related diseases of the oral mucosa. They were mainly found in male patients over 35 years old, undergoing Combination Antiretroviral Therapy (cART), and with CD4+ count < 500/µL. Oral candidiasis was the most common HIV-related oral lesion. No significant correlations could be detected between the prevalence of HPV infection and other clinical parameters (lymphocyte count, cART treatment and viral load). CONCLUSIONS HIV-related oral mucosal diseases can correlate with immunosuppression. Early diagnosis and management of oral lesions in HIV+ patients should be part of the regular follow-up, from a multidisciplinary perspective of collaboration between oral medicine and infectious disease specialists, in an attempt to reduce morbidity due to oral lesions and modulate antiretroviral therapy according to the patient's immune status.
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Affiliation(s)
- Marco Tarozzi
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, 20142 Milano, Italy; (M.T.); (E.B.); (S.D.); (G.L.); (A.S.); (A.C.)
- Odontostomatologia II, ASST Santi Paolo e Carlo—Presidio Ospedaliero San Paolo, 20142 Milano, Italy
| | - Elisa Baruzzi
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, 20142 Milano, Italy; (M.T.); (E.B.); (S.D.); (G.L.); (A.S.); (A.C.)
- Odontostomatologia II, ASST Santi Paolo e Carlo—Presidio Ospedaliero San Paolo, 20142 Milano, Italy
| | - Sem Decani
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, 20142 Milano, Italy; (M.T.); (E.B.); (S.D.); (G.L.); (A.S.); (A.C.)
- Odontostomatologia II, ASST Santi Paolo e Carlo—Presidio Ospedaliero San Paolo, 20142 Milano, Italy
| | - Camilla Tincati
- Dipartimento di Scienze della Salute, Università degli Studi di Milano, 20122 Milano, Italy; (C.T.); (A.S.)
- Clinica di Malattie Infettive, ASST Santi Paolo e Carlo—Presidio Ospedaliero San Paolo, 20142 Milano, Italy
| | - Andrea Santoro
- Dipartimento di Scienze della Salute, Università degli Studi di Milano, 20122 Milano, Italy; (C.T.); (A.S.)
- Clinica di Malattie Infettive, ASST Santi Paolo e Carlo—Presidio Ospedaliero San Paolo, 20142 Milano, Italy
| | - Laura Moneghini
- Anatomia Patologica, ASST Santi Paolo e Carlo—Presidio Ospedaliero San Paolo, 20142 Milano, Italy;
| | - Giovanni Lodi
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, 20142 Milano, Italy; (M.T.); (E.B.); (S.D.); (G.L.); (A.S.); (A.C.)
- Odontostomatologia II, ASST Santi Paolo e Carlo—Presidio Ospedaliero San Paolo, 20142 Milano, Italy
| | - Andrea Sardella
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, 20142 Milano, Italy; (M.T.); (E.B.); (S.D.); (G.L.); (A.S.); (A.C.)
- Odontostomatologia II, ASST Santi Paolo e Carlo—Presidio Ospedaliero San Paolo, 20142 Milano, Italy
| | - Antonio Carrassi
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, 20142 Milano, Italy; (M.T.); (E.B.); (S.D.); (G.L.); (A.S.); (A.C.)
- Odontostomatologia II, ASST Santi Paolo e Carlo—Presidio Ospedaliero San Paolo, 20142 Milano, Italy
| | - Elena Maria Varoni
- Dipartimento di Scienze Biomediche, Chirurgiche ed Odontoiatriche, Università degli Studi di Milano, 20142 Milano, Italy; (M.T.); (E.B.); (S.D.); (G.L.); (A.S.); (A.C.)
- Odontostomatologia II, ASST Santi Paolo e Carlo—Presidio Ospedaliero San Paolo, 20142 Milano, Italy
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Nakyonyi MG, Birungi N, Mwesigwa CL, Åstrøm AN. Use of dental care services among adolescents living with HIV on Antiretroviral Treatment in Kampala, Uganda: a cross-sectional study. RESEARCH SQUARE 2024:rs.3.rs-3833085. [PMID: 38343817 PMCID: PMC10854281 DOI: 10.21203/rs.3.rs-3833085/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/19/2024]
Abstract
Objective The main purpose of this study to assess the prevalence and socio-behavioural determinants of ever-use of dental care services among the adolescents aged 10-18 years, living with HIV on Antiretroviral treatment (ART), attending selected HIV clinics in Kampala, Uganda. Methods A cross-sectional study was carried out between March and September 2020. The study conveniently recruited 154 adolescents between 10-18 years from 4 specific HIV clinics in Kampala. The Andersen's behavioral model guided the selection of variables in terms of ever use of dental care services as the outcome- and predisposing, enabling, need related factors and dental health related behavior as exposure variables. Data was analyzed using Fischer's exact test for cross-tabulation and modified Poisson regression for multivariate analysis. Results The prevalence of ever-use of dental care services was 12.3%. The adolescents aged 14-18 years were more likely to have used dental care services (Prevalence ratio (PR) of 3.35 (Confidence Interval (CI) 1.48-7.59) than those aged 10-13 years. Fear of spread of HIV was negatively associated with ever-use of dental care services (PR of 0.06 and CI of (0.01-0.44). Participants who were afraid of going to the dentist were more likely to have ever used dental care services (PR of 2.98 and CI of 1.41-6.30) than those not afraid. Failure to receive dental treatment because it was not part of the medical appointment had a positive association with ever-use of dental care services (PR of 4.50 (CI: 1.14-17.80). Those who were satisfied with their dental condition were less likely to have ever-used dental care services (PR of 0.21 and CI of (0.05-0.94). Bad oral odor was positively associated with ever-use of dental care services with a PR of 2.80 and CI of 1.19-6.60. Use of soap for toothbrushing was positively associated with ever-use of dental care services (PR of 2.51, CI of 1.47-4.28). Conclusion The study found low frequency of dental care use among HIV infected adolescents in Kampala, Uganda, with age being a predisposing factor. Enabling factors included fear of HIV spread, dental appointment failure, and satisfaction with dental condition and bad oral odor while under personal oral hygiene and dental practices, use of soap for toothbrushing was an important association of use of dental care.
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Ntolou P, Pani P, Panis V, Madianos P, Vassilopoulos S. The effect of antiretroviral therapyon the periodontal conditions of patients with HIV infection: A systematic review and meta-analysis. J Clin Periodontol 2023; 50:170-182. [PMID: 36261851 DOI: 10.1111/jcpe.13735] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 10/08/2022] [Accepted: 10/11/2022] [Indexed: 01/18/2023]
Abstract
AIM To assess any differences (1) in the prevalence of periodontitis and necrotizing periodontal diseases, specifically necrotizing gingivitis (NG) and necrotizing periodontitis (NP) between HIV patients receiving antiretroviral therapy (HAART) and those not receiving the therapy and (2) in the severity of periodontitis based on probing depths (PDs) and clinical attachment loss (CAL) between the two groups. MATERIALS AND METHODS Systematic electronic search on five databases (PubMed, Google Scholar, Scopus, Web of Science and Scielo) was conducted to identify cross-sectional and longitudinal studies reporting on prevalence of NG, NP and periodontitis among HIV patients who either receive or do not receive HAART treatment. The differences in clinical parameters of PDs and CAL among these patients were assessed. RESULTS Eighteen articles were considered. The meta-analysis for NG showed that the overall assessment for the relative frequency ratio in the two groups was 0.45 (n = 7; 95% confidence interval [CI]: [0.21, 0.97]; p < .042). Regarding NP, the overall assessment for the relative frequency ratio in both groups was 0.60 (n = 5; 95% CI [0.22, 1.64]; p = .321). With regard to periodontitis, the overall assessment for the relative frequency ratio in the two groups was 1.17 (n = 9; 95% CI [0.90, 1.52]; p = .248). No significant differences in PD and CAL were found between the two groups 0.00 (n = 3; 95% CI [-0.52, -0.53]; p = .985) and 0.32 (n = 3; 95% CI [-0.19, 0.82]; p = .22), respectively. CONCLUSIONS The prevalence of NG appeared to be significantly reduced in patients receiving antiretroviral therapy. No statistical significant difference was found in the prevalence of NP or periodontitis between the two groups.
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Affiliation(s)
- Panagiota Ntolou
- Department of Periodontology, National and Kapodistrian University of Athens, School of Dentistry, Athens, Greece
| | - Pinelopi Pani
- Department of Periodontology, Boston University Henry M. Goldman School of Dental Medicine, Boston, Massachusetts, USA
| | - Vassileios Panis
- Department of Periodontology, National and Kapodistrian University of Athens, School of Dentistry, Athens, Greece
| | - Phoebus Madianos
- Department of Periodontology, National and Kapodistrian University of Athens, School of Dentistry, Athens, Greece
| | - Spyridon Vassilopoulos
- Department of Periodontology, National and Kapodistrian University of Athens, School of Dentistry, Athens, Greece
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James A, Gunasekaran N, Thayalan D, Krishnan R, Mahalingam R. Diagnosing oral lesions in immunocompromised individuals: A case report with a review of literature. J Oral Maxillofac Pathol 2022; 26:S139-S142. [PMID: 35450247 PMCID: PMC9017828 DOI: 10.4103/jomfp.jomfp_281_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 09/05/2021] [Indexed: 11/04/2022] Open
Abstract
Oral lesions are often the first tell-tale sign for human immunodeficiency virus infections (HIV). Numerous oral lesions have been associated with HIV infections, some lesions such as candidiasis being more common than others. Regular oral screening can aid in identifying such lesions allowing for the early diagnosis of HIV and help in monitoring the progression of HIV in such individuals. We report a case of a family who manifested with oral lesions consistent with HIV. A review of literature on diagnosing immunocompromised individuals in clinical practice has also been summarized.
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Affiliation(s)
- Amritha James
- Department of Oral Pathology and Microbiology, SRM Dental College, Chennai, Tamil Nadu, India
| | - Nandhini Gunasekaran
- Department of Oral Pathology and Microbiology, SRM Dental College, Chennai, Tamil Nadu, India
| | - Dineshkumar Thayalan
- Department of Oral Pathology and Microbiology, SRM Dental College, Chennai, Tamil Nadu, India
| | - Rajkumar Krishnan
- Department of Oral Pathology and Microbiology, SRM Dental College, Chennai, Tamil Nadu, India
| | - Ramya Mahalingam
- Department of Oral Pathology and Microbiology, SRM Dental College, Chennai, Tamil Nadu, India
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Sirtuins as Interesting Players in the Course of HIV Infection and Comorbidities. Cells 2021; 10:cells10102739. [PMID: 34685718 PMCID: PMC8534645 DOI: 10.3390/cells10102739] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 10/07/2021] [Accepted: 10/11/2021] [Indexed: 02/07/2023] Open
Abstract
The sirtuins (SIRTs) are a family of enzymes from the group of NAD+-dependent deacetylases. Through the reaction of splitting the acetyl group of various transcription factors and histones they regulate many processes in the organism. The activity of sirtuins is linked to metabolic control, oxidative stress, inflammation and apoptosis, and they also affect the course of viral infections. For this reason, they may participate in the pathogenesis and development of many diseases, but little is known about their role in the course of human immunodeficiency virus (HIV) infection, which is the subject of this review. In the course of HIV infection, comorbidities such as: neurodegenerative disorders, obesity, insulin resistance and diabetes, lipid disorders and cardiovascular diseases, renal and bone diseases developed more frequently and faster compared to the general population. The role of sirtuins in the development of accompanying diseases in the course of HIV infection may also be interesting. There is still a lack of detailed information on this subject. The role of sirtuins, especially SIRT1, SIRT3, SIRT6, are indicated to be of great importance in the course of HIV infection and the development of the abovementioned comorbidities.
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Shu W, Li C, Du F, Bai J, Duan K. A real-world, cross sectional study of oral lesions and their association with CD4 cell counts and HIV viral load in Yunnan, China. Medicine (Baltimore) 2020; 99:e22416. [PMID: 33019418 PMCID: PMC7535679 DOI: 10.1097/md.0000000000022416] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Human immunodeficiency virus (HIV) supresses immune system, primarily cell-mediated immunity. Cluster of differentiation 4 (CD4) cell count, viral load, and oral lesions are the most important laboratory parameters to evaluate the evolution of acquired immunodeficiency syndrome. The present study aims to determine the incidence of HIV-related oral lesions with CD4 cell count and viral load in Yunnan, China.A cross-sectional study was conducted from December 2007 to December 2009, in 1812 HIV positive patients from Department of Infectious Diseases in Kunming Third People's Hospital. CD4, CD8, and viral load data were collected and analyzed statistically using SPSS 11.3.Out of 1812 HIV positive patients, 929 (51.27%) were associated with 1 or more oral lesions. The most common oral lesions observed were Candida Pseudomembranous (13.75%), Candida erythematous (10.93%), Oral hairy leukoplakia (7.95%), Aphthous ulcer (6.18%), Herpes simplex infection (5.58%). In most patients with oral lesions, the CD4 cell count was < 200/μL. The incidence of oral lesions was lower when CD4 count was > 200/μL and with undetectable (P < .01) HIV viral load. Almost no oral lesions was observed when CD4 count > 500/μL (P < .01). With highly active antiretroviral therapy, reduction in HIV-related oral lesions was observed especially in Candida erythematous, Candida Pseudomembranous, Oral hairy leukoplakia, and Aphthous ulcer.The higher incidence of oral lesions with lower CD4 count (<200/μL) in HIV-infected patients indicated importance of CD4 cell count in identifying disease progression.
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Affiliation(s)
- Wen Shu
- Department of Stomatology, Kunming Medical University Yan An Hospital and Yan An Hospital of Kunming City
| | - Chengwen Li
- Department of Research Management, The third affiliated hospital of Kunming Medical University
| | - Fei Du
- Department of Stomatology, Kunming Medical University Yan An Hospital and Yan An Hospital of Kunming City
| | - Jinsong Bai
- Department of Infectious Diseases, Kunming Third People's Hospital, Kunming, China
| | - Kaiwen Duan
- Department of Stomatology, Kunming Medical University Yan An Hospital and Yan An Hospital of Kunming City
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Chabay P, Lens D, Hassan R, Rodríguez Pinilla SM, Valvert Gamboa F, Rivera I, Huamán Garaicoa F, Ranuncolo SM, Barrionuevo C, Morales Sánchez A, Scholl V, De Matteo E, Preciado MV, Fuentes-Pananá EM. Lymphotropic Viruses EBV, KSHV and HTLV in Latin America: Epidemiology and Associated Malignancies. A Literature-Based Study by the RIAL-CYTED. Cancers (Basel) 2020; 12:E2166. [PMID: 32759793 PMCID: PMC7464376 DOI: 10.3390/cancers12082166] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/11/2020] [Accepted: 07/15/2020] [Indexed: 02/06/2023] Open
Abstract
The Epstein-Barr virus (EBV), Kaposi sarcoma herpesvirus (KSHV) and human T-lymphotropic virus (HTLV-1) are lymphomagenic viruses with region-specific induced morbidity. The RIAL-CYTED aims to increase the knowledge of lymphoma in Latin America (LA), and, as such, we systematically analyzed the literature to better understand our risk for virus-induced lymphoma. We observed that high endemicity regions for certain lymphomas, e.g., Mexico and Peru, have a high incidence of EBV-positive lymphomas of T/NK cell origin. Peru also carries the highest frequency of EBV-positive classical Hodgkin lymphoma (HL) and EBV-positive diffuse large B cell lymphoma, not otherwise specified (NOS), than any other LA country. Adult T cell lymphoma is endemic to the North of Brazil and Chile. While only few cases of KSHV-positive lymphomas were found, in spite of the close correlation of Kaposi sarcoma and the prevalence of pathogenic types of KSHV. Both EBV-associated HL and Burkitt lymphoma mainly affect young children, unlike in developed countries, in which adolescents and young adults are the most affected, correlating with an early EBV seroconversion for LA population despite of lack of infectious mononucleosis symptoms. High endemicity of KSHV and HTLV infection was observed among Amerindian populations, with differences between Amazonian and Andean populations.
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Affiliation(s)
- Paola Chabay
- Multidisciplinary Institute for Investigation in Pediatric Pathologies (IMIPP), CONICET-GCBA, Molecular Biology Laboratory, Pathology Division, Ricardo Gutiérrez Children’s Hospital, C1425EFD Buenos Aires, Argentina; (P.C.); (E.D.M.); (M.V.P.)
| | - Daniela Lens
- Flow Cytometry and Molecular Biology Laboratory, Departamento Básico de Medicina, Hospital de Clínicas/Facultad de Medicina, Universidad de la República, CP 11600 Montevideo, Uruguay;
| | - Rocio Hassan
- Oncovirology Laboratory, Bone Marrow Transplantation Center, National Cancer Institute “José Alencar Gomes da Silva” (INCA), Ministry of Health, 20230-130 Rio de Janeiro, Brazil;
| | | | - Fabiola Valvert Gamboa
- Department of Medical Oncology, Cancer Institute and National League against Cancer, 01011 Guatemala City, Guatemala;
| | - Iris Rivera
- Department of Hematology, Salvadoran Institute of Social Security, Medical Surgical and Oncological Hospital (ISSS), 1101 San Salvador, El Salvador;
| | - Fuad Huamán Garaicoa
- Department of Pathology, National Cancer Institute—Society to Fight Cancer (ION-SOLCA), Santiago de Guayaquil Catholic University, Guayaquil 090615, Ecuador;
| | - Stella Maris Ranuncolo
- Cell Biology Department, Institute of Oncology “Angel H. Roffo” School of Medicine, University of Buenos Aires, C1417DTB Buenos Aires, Argentina;
| | - Carlos Barrionuevo
- Department of Pathology, National Institute of Neoplastic Diseases, National University of San Marcos, 15038 Lima, Peru;
| | - Abigail Morales Sánchez
- Research Unit in Virology and Cancer, Children’s Hospital of Mexico Federico Gómez, 06720 Mexico City, Mexico;
| | - Vanesa Scholl
- Department of Integrated Genomic Medicine, Conciencia-Oncohematologic Institute of Patagonia, 8300 Neuquén, Argentina;
| | - Elena De Matteo
- Multidisciplinary Institute for Investigation in Pediatric Pathologies (IMIPP), CONICET-GCBA, Molecular Biology Laboratory, Pathology Division, Ricardo Gutiérrez Children’s Hospital, C1425EFD Buenos Aires, Argentina; (P.C.); (E.D.M.); (M.V.P.)
| | - Ma. Victoria Preciado
- Multidisciplinary Institute for Investigation in Pediatric Pathologies (IMIPP), CONICET-GCBA, Molecular Biology Laboratory, Pathology Division, Ricardo Gutiérrez Children’s Hospital, C1425EFD Buenos Aires, Argentina; (P.C.); (E.D.M.); (M.V.P.)
| | - Ezequiel M. Fuentes-Pananá
- Research Unit in Virology and Cancer, Children’s Hospital of Mexico Federico Gómez, 06720 Mexico City, Mexico;
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Ryder MI, Shiboski C, Yao TJ, Moscicki AB. Current trends and new developments in HIV research and periodontal diseases. Periodontol 2000 2020; 82:65-77. [PMID: 31850628 DOI: 10.1111/prd.12321] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
With the advent of combined antiretroviral therapies, the face of HIV infection has changed dramatically from a disease with almost certain mortality from serious comorbidities, to a manageable chronic condition with an extended lifespan. In this paper we present the more recent investigations into the epidemiology, microbiology, and pathogenesis of periodontal diseases in patients with HIV, and the effects of combined antiretroviral therapies on the incidence and progression of these diseases both in adults and perinatally infected children. In addition, comparisons and potential interactions between the HIV-associated microbiome, host responses, and pathogenesis in the oral cavity with the gastrointestinal tract and other areas of the body are presented. Also, the effects of HIV and combined antiretroviral therapies on comorbidities such as hyposalivation, dementia, and osteoporosis on periodontal disease progression are discussed.
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Affiliation(s)
- Mark I Ryder
- Department of Orofacial Sciences, School of Dentistry, University of California, San Francisco, California, USA
| | - Caroline Shiboski
- Department of Orofacial Sciences, School of Dentistry, University of California, San Francisco, California, USA
| | - Tzy-Jyun Yao
- Center for Biostatistics in AIDS Research (CBAR), Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Anna-Barbara Moscicki
- Division of Adolescent Medicine, Department of Pediatrics, University of California, Los Angeles, California, USA
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Ranganathan K, Umadevi KMR. Common oral opportunistic infections in Human Immunodeficiency Virus infection/Acquired Immunodeficiency Syndrome: Changing epidemiology; diagnostic criteria and methods; management protocols. Periodontol 2000 2019; 80:177-188. [PMID: 31090147 DOI: 10.1111/prd.12274] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
There were 36.9 million in the world living with human immunodeficiency virus (HIV) infection/acquired immunodeficiency syndrome (AIDS) as of 2017, and new infections have seen a reduction by 18% since 2010. But this rate of decline is not sufficient for the goal of eradication of AIDS by 2030. Only 21.7 million people infected with HIV have accesses to antiretroviral therapy, with the rest at risk of the potential complications of HIV infection. It has been shown that oral lesions are diagnostic and prognostic of HIV infection, and many oral opportunistic infections continue to be a major problem, particularly in developing countries. It is therefore important that dental surgeons be aware and updated to recognize and manage the oral effects of HIV infection/AIDS. This chapter describes the classification, diagnosis, and management of oral lesions in these patients, based on our current understanding of the infection. This review also discusses the standardization of diagnosis of oral lesions in HIV infection/AIDS patients, immune reconstitution inflammatory syndrome case definition, and the research priorities formulated at the 7th World Workshop on Oral Health and Disease in AIDS.
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Affiliation(s)
- Kannan Ranganathan
- Department of Oral and Maxillofacial Pathology, Ragas Dental College and Hospital, Chennai, India
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Mary EO, Abiola OA, Titilola G, Mojirayo OO, Sulaimon AA. Prevalence of HIV related oral lesions in people living with HIV and on combined antiretroviral therapy: a Nigerian experience. Pan Afr Med J 2018; 31:180. [PMID: 31086631 PMCID: PMC6488253 DOI: 10.11604/pamj.2018.31.180.13574] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Accepted: 06/22/2018] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION oral lesions comprise significant clinical features of HIV infection and are often indicators of immune suppression. However, the advent of antiretroviral therapy has significantly reduced its prevalence. The aim of this study was to relate the prevalence of oral lesions of HIV to treatment outcome of Combined Antiretroviral Therapy (cART) in a Nigerian HIV adult population. METHODS a cross- sectional study was conducted on 491 People Living with HIV (PLWHIV) on cART from two HIV centres in Lagos state, Nigeria. The EC-clearing house guidelines were employed to categorise oral lesions. Presence or absence of these lesions was reconciled with CD4+ cell count as a measure of efficacy of cART treatment. RESULTS a total of 491 PLWHIV on cART were enrolled, 366 (74.5%) were females and 125 (25.5%) were males. Age ranged between 18-80 years, with a mean of 41.2 ± 9.1 years. On examination, 12 (2.4%) patients presented with HIV oral lesions. Oral hyperpigmentation (10, 2.0%) was the most common lesion seen, followed by oral ulcers (2,0.4%). Majority (75%) of the affected patients were on a Lamivudine containing regimen. 7 out of the 12 patients with oral lesions had CD4+ cell count between 200-500 cell/mm3 prior to cART initiation. Eleven (92%) of the patients with oral lesions had significant improvement of their CD4+ cell count after cART administration. CONCLUSION the prevalence of oral lesions in HIV patients on cART therapy in Lagos is low. Oral hyperpigmentation and oral ulcers are the most frequent lesions seen. The presence or absence of oral lesions were not associated with CD4+ cell count. Therefore, we conclude that the oral lesions seen in HIV patients on cART may not be a direct manifestation of the disease.
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Affiliation(s)
- Eweka Olutola Mary
- Oral Medicine Unit, Department of Preventive Dentistry, College of Medicine University of Lagos, Lagos, Nigeria
| | - Ogbenna Ann Abiola
- Department of Haematology and Blood Transfusion, College of Medicine University of Lagos, Lagos, Nigeria
| | | | - Ogundana Oladunni Mojirayo
- Department of Oral and Maxillofacial Pathology/Biology, College of Medicine University of Lagos, Lagos, Nigeria
| | - Akanmu Alani Sulaimon
- Department of Haematology and Blood Transfusion, College of Medicine University of Lagos, Lagos, Nigeria
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12
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The association between oral disease and type of antiretroviral therapy among perinatally HIV-infected youth. AIDS 2018; 32:2497-2505. [PMID: 30096069 DOI: 10.1097/qad.0000000000001965] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES This study explores the association between combination antiretroviral therapy (cART) and oral health outcomes (dental and periodontal) among perinatally HIV-infected (PHIV) youth. METHODS We conducted a cross-sectional study of oral health among PHIV youth participating in the Oral Health substudy of the Pediatric HIV/AIDS Cohort Study (PHACS). Dentists at research sites were trained/calibrated on how to perform a standardized oral mucosal, dental and periodontal examination. They assessed the decayed-missing-filled-surfaces and teeth index (DMFS/T). The number of decayed surfaces and teeth and the number of teeth with gingival bleeding on probing for each participant were derived from the examination. Data for analysis included lifetime measurements of CD4 cell count and viral load, sociodemographic information and current/past history of ART. RESULTS Among 209 PHIV youth, 95% were on ART at the time of enrolment. Among 143 PHIV youth on the same cART for at least 1 year, we found that the mean decayed teeth score of those receiving cART containing an integrase inhibitor was 86% higher than that of those on cART without an integrase inhibitor after adjusting for age, lifetime proportion of unsuppressed viral load and CD4 cell count nadir. Initiating protease inhibitors before age 6 years was associated with a significantly lower DMFT score than participants who initiated at age 6 years and older. CONCLUSION Our study revealed that PHIV youth who received cART containing an integrase inhibitor had a significantly higher number of untreated active caries than those on cART without an integrase inhibitor. This may warrant closer dental surveillance of those receiving an integrase inhibitor.
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13
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Bao S, Shao S. Otorhinolaryngological profile and surgical intervention in patients with HIV/AIDS. Sci Rep 2018; 8:12045. [PMID: 30104657 PMCID: PMC6089897 DOI: 10.1038/s41598-018-27761-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Accepted: 06/01/2018] [Indexed: 12/23/2022] Open
Abstract
Little is known about the diagnosis and surgical management of head and neck conditions in patients with HIV/AIDS. This study was conducted to characterize the otorhinolaryngological (ORL) profiles, surgical interventions and outcomes in patients with HIV/AIDS. This retrospective study included patients with HIV/AIDS who underwent head and neck surgeries at You'an Hospital from November 2009 to February 2017. Patients' ages, ORL diagnoses and surgical interventions for all ORL surgeries were recorded. We identified 57 ORL surgeries in 52 patients during this time. The mean age of the patients was 37.7 ± 12.8 years, with a predominance of male patients (90.4%). The three most common surgical diagnoses were chronic tonsillitis (19.3%), followed by chronic rhinosinusitis (CRS) (14.0%) and vocal polyps (8.8%). The three most common surgeries performed were tonsillectomy (19.3%), endoscopic sinus surgery + radiofrequency ablation of the inferior turbinate (14.0%) and vocal cord polypectomy (8.8%). No mortality occurred in the 30 days after surgery, but 2 patients (3.8%) developed post-operative surgical site infections (SSI). These findings provide information on ORL manifestations and surgical interventions in patients with HIV/AIDS and may assist in the achievement of the most appropriate treatments for this patient population.
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Affiliation(s)
- Shiping Bao
- Department of Otolaryngology, Head and Neck Surgery, Beijing You'an Hospital, Capital Medical University, Beijing, 100069, China.
| | - Shan Shao
- Department of Otolaryngology, Head and Neck Surgery, Beijing You'an Hospital, Capital Medical University, Beijing, 100069, China
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14
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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: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [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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15
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Murphy DA, Harrell L, Fintzy R, Belin TR, Gutierrez A, Vitero SJ, Shetty V. A Comparison of Methamphetamine Users to a Matched NHANES Cohort: Propensity Score Analyses for Oral Health Care and Dental Service Need. J Behav Health Serv Res 2018; 43:676-690. [PMID: 25398257 DOI: 10.1007/s11414-014-9449-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Dental problems are among the most frequently reported health issues of drug users. This study describes, among the largest population of methamphetamine (MA) users to date (N = 459, including both HIV-negative and HIV-positive participants) oral hygiene practice, dental care access, and dental quality of life. A matched control group from the Third National Health and Nutrition Examination Survey was utilized. Findings conclusively establish that MA users have severe oral health deficits compared to the general population: they are 3.5 times more likely to experience painful toothaches, 6.6 times to experience difficulty eating, and 8.6 times to be self-conscious due to dental appearance. HIV-positive users were more likely to have regular dental visits than HIV-negative users. Severity of use (both high-frequency use as well as injection as the method) was associated with poorer oral health care. Despite the magnitude of the need, few MA users receive the needed care.
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Affiliation(s)
- Debra A Murphy
- Health Risk Reduction Projects, Integrated Substance Abuse Programs, Department of Psychiatry, University of California Los Angeles, 11075 Santa Monica Blvd., Suite 100, Los Angeles, CA, 90025, USA.
| | - Lauren Harrell
- Department of Biostatistics, University of California Los Angeles, Los Angeles, CA, USA
| | - Rachel Fintzy
- Section of Oral and Maxillofacial Surgery, University of California Los Angeles, Los Angeles, CA, USA
| | - Thomas R Belin
- Department of Biostatistics, University of California Los Angeles, Los Angeles, CA, USA
| | | | - Steven J Vitero
- AIDS Project Los Angeles Dental Services, Inc., Los Angeles, CA, USA
| | - Vivek Shetty
- Section of Oral and Maxillofacial Surgery, University of California Los Angeles, Los Angeles, CA, USA
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16
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Berberi A, Aoun G. Oral lesions associated with human immunodeficiency virus in 75 adult patients: a clinical study. J Korean Assoc Oral Maxillofac Surg 2017; 43:388-394. [PMID: 29333368 PMCID: PMC5756795 DOI: 10.5125/jkaoms.2017.43.6.388] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Revised: 09/12/2017] [Accepted: 09/20/2017] [Indexed: 12/19/2022] Open
Abstract
Objectives The objective of this study was to investigate the presence of oral lesions in human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) patients in a descriptive cross-sectional study, and to establish their presence according to levels of CD4+ cells (including the CD4+/CD8+ cell ratio). Materials and Methods A total of 75 patients infected with HIV were included. Oral lesions were observed and classified using World Health Organization classification guidelines. Potential correlations between the presence and severity of oral lesions and CD4+ cells, including the CD4+/CD8+ cell ratio, were studied. Results The most frequent oral lesion detected was oral pseudomembranous candidiasis (80.0%), followed by periodontal disease (40.0%), herpetic lesions (16.0%), hairy leukoplakia (16.0%), gingivitis (20.0%), oral ulceration (12.0%), Kaposi's sarcoma (8.0%), and non-Hodgkin's lymphoma (4.0%). The CD4+ count was <200 cells/mm3 in 45 cases (60.0%), between 200–500 cells/mm3 in 18 cases (24.0%), and >500 cells/mm3 in 12 cases (16.0%). The mean CD4+ count was 182.18 cells/mm3. The mean ratio of CD4+/CD8+ cells was 0.26. All patients showed at least one oral manifestation. Conclusion There was no correlation between the CD4+/CD8+ cell ratio and the presence of oral lesions. The severity of the lesions was more pronounced when the CD4+ cell count was less than 200 cells/mm3.
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Affiliation(s)
- Antoine Berberi
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Lebanese University, Beirut, Lebanon
| | - Georges Aoun
- Department of Oral Medicine and Diagnosis, School of Dentistry, Lebanese University, Beirut, Lebanon
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17
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Clark-Ordóñez I, Callejas-Negrete OA, Aréchiga-Carvajal ET, Mouriño-Pérez RR. Candida species diversity and antifungal susceptibility patterns in oral samples of HIV/AIDS patients in Baja California, Mexico. Med Mycol 2017; 55:285-294. [PMID: 27630251 DOI: 10.1093/mmy/myw069] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 08/01/2016] [Indexed: 12/11/2022] Open
Abstract
Candidiasis is the most common opportunistic fungal infection in HIV patients. The aims of this study were to identify the prevalence of carriers of Candida, Candida species diversity, and in vitro susceptibility to antifungal drugs. In 297 HIV/AIDS patients in Baja California, Mexico, Candida strains were identified by molecular methods (PCR-RFLP) from isolates of oral rinses of patients in Tijuana, Mexicali, and Ensenada. 56.3% of patients were colonized or infected with Candida. In Tijuana, there was a significantly higher percentage of carriers (75.5%). Out of the 181 strains that were isolated, 71.8% were Candida albicans and 28.2% were non-albicans species. The most common non-albicans species was Candida tropicalis (12.2%), followed by Candida glabrata (8.3%), Candida parapsilosis (2.2%), Candida krusei (1.7%), and Candida guilliermondii (1.1%). Candida dubliniensis was not isolated. Two associated species were found in 11 patients. In Mexicali and Ensenada, there was a lower proportion of Candida carriers compared to other regions in Mexico and worldwide, however, in Tijuana, a border town with many peculiarities, a higher carrier rate was found. In this population, only a high viral load was associated with oral Candida carriers. Other factors such as gender, use of antiretroviral therapy, CD4+ T-lymphocyte levels, time since diagnosis, and alcohol/ tobacco consumption, were not associated with Candida carriers.
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Affiliation(s)
- Isadora Clark-Ordóñez
- Departamento de Microbiología. Centro de Investigación Científica y de Educación Superior de Ensenada. Ensenada B. C.,Facultad de Medicina. Universidad Autónoma de Baja California. Mexicali, B. C
| | - Olga A Callejas-Negrete
- Departamento de Microbiología. Centro de Investigación Científica y de Educación Superior de Ensenada. Ensenada B. C
| | - Elva T Aréchiga-Carvajal
- Departamento de Microbiología e Inmunología. Facultad de Ciencias Biológicas. Universidad Autónoma de Nuevo León. Monterrey, N. L
| | - Rosa R Mouriño-Pérez
- Departamento de Microbiología. Centro de Investigación Científica y de Educación Superior de Ensenada. Ensenada B. C
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18
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Greenspan JS, Greenspan D, Webster-Cyriaque J. Hairy leukoplakia; lessons learned: 30-plus years. Oral Dis 2017; 22 Suppl 1:120-7. [PMID: 27109280 DOI: 10.1111/odi.12393] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Well into the fourth decade of the HIV/AIDS pandemic, we can look back on the early years, the initial discoveries, and the broad sweep of the progress of our understanding of the nature, causes, and significance of the oral lesions seen in those infected with the virus. Prominent among these is oral hairy leukoplakia (HL), a previously unknown lesion of the mouth associated with Epstein-Barr virus (EBV) and initially seen only in people with AIDS, in the then-recognized risk groups, or those shown to be HIV positive. Subsequently, it became clear that the distribution of HL extends well beyond the HIV spectrum. In this brief review, we consider the clinical and histological features of HL, discuss how it was discovered, explore its cause, diagnosis, relationship with AIDS, pathogenesis, significance in EBV biology, options for management, and how it changes with HIV/AIDS therapy.
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Affiliation(s)
- J S Greenspan
- Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, San Francisco, CA, USA
| | - D Greenspan
- Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, San Francisco, CA, USA
| | - J Webster-Cyriaque
- Department of Dental Ecology, School of Dentistry, University of North Carolina, Chapel Hill, NC, USA
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19
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Mohamed N, Saddki N, Yusoff A, Mat Jelani A. Association among oral symptoms, oral health-related quality of life, and health-related quality of life in a sample of adults living with HIV/AIDS in Malaysia. BMC Oral Health 2017; 17:119. [PMID: 28830386 PMCID: PMC5568203 DOI: 10.1186/s12903-017-0409-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Accepted: 08/08/2017] [Indexed: 12/22/2022] Open
Abstract
Background Health-related quality of life (HRQOL) is a multidimensional construct that refers to an individual’s self-perceived well-being. This study used the revised Wilson and Cleary HRQOL model to investigate the associations among oral symptoms, oral health-related quality of life (OHRQOL), and HRQOL of people living with HIV/AIDS (PLWHA) in Malaysia. Methods A total of 121 PLWHA receiving medical care in Kota Bharu (Kelantan, Malaysia) participated in this cross-sectional study. The Malay version of the short Oral Health Impact Profile (S-OHIP(M)) and the Malay version of the 36-item Medical Outcome Study Short Form (SF-36) were used to assess OHRQOL and HRQOL, respectively. A higher S-OHIP(M) score indicates greater oral impact and worse OHRQOL; a higher SF-36 score indicates better HRQOL. An additional structured self-administered questionnaire was used to obtain other variables of interest from the participants. Results Most participants had at least one oral symptom (69.4%), and the most common oral symptom was a cavitated tooth (55.4%). The prevalence of oral impacts was 33.9%, and the mean S-OHIP(M) score was 8.8 (SD = 7.92). The mean S-OHIP(M) score was significantly higher in participants who had toothaches, cavitated teeth, gum abscesses, and bad breath. In addition, participants with lower S-OHIP(M) scores had significantly higher scores in all SF-36 domains. Conclusions Our study provides evidence for an association among oral symptoms, OHRQOL, and HRQOL in PLWHA from Malaysia. In particular, the presence of oral symptoms was significantly associated with more severe oral impacts and poorer OHRQOL. The presence of less severe oral impacts was associated with a better HRQOL. Electronic supplementary material The online version of this article (doi:10.1186/s12903-017-0409-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Nurulasmak Mohamed
- School of Dental Sciences, Universiti Sains Malaysia, Health Campus, 16150, Kubang Kerian, Kelantan, Malaysia
| | - Norkhafizah Saddki
- School of Dental Sciences, Universiti Sains Malaysia, Health Campus, 16150, Kubang Kerian, Kelantan, Malaysia.
| | - Azizah Yusoff
- School of Dental Sciences, Universiti Sains Malaysia, Health Campus, 16150, Kubang Kerian, Kelantan, Malaysia
| | - Anilawati Mat Jelani
- Department of Medicine, Hospital Raja Perempuan Zainab II, 15586, Kota Bharu, Kelantan, Malaysia
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20
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de Almeida VL, Lima IFP, Ziegelmann PK, Paranhos LR, de Matos FR. Impact of highly active antiretroviral therapy on the prevalence of oral lesions in HIV-positive patients: a systematic review and meta-analysis. Int J Oral Maxillofac Surg 2017; 46:1497-1504. [PMID: 28684301 DOI: 10.1016/j.ijom.2017.06.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 04/11/2017] [Accepted: 06/08/2017] [Indexed: 10/19/2022]
Abstract
The aim of this study was to determine whether highly active antiretroviral therapy (HAART) is associated with the prevalence of oral lesions in HIV-positive patients. This systematic review and meta-analysis was performed in accordance with the PRISMA guidelines (Preferred Reporting Items for Systematic Reviews and Meta-Analyses). The search was conducted in seven electronic databases (PubMed, Scopus, SciELO, LILACS, Embase, Web of Science, and OpenGrey), without restriction on publication period or language. Studies that showed the prevalence of oral lesions manifested in adult HIV-positive patients, subjected or not to HAART, were selected. The meta-analysis estimate of relative risk was calculated using the Mantel-Haenszel method and DerSimonian and Laird estimator to determine the variance between studies in the random-effects model. The meta-analysis showed significant results in favour of the group on HAART, with lower prevalence for angular cheilitis, erythematous candidiasis, oral herpes, pseudomembranous candidiasis, Kaposi sarcoma, and oral hairy leukoplakia. The prevalence of oral mucosal hyperpigmentation was higher in patients on HAART. These results suggest that the prevalence of oral lesions in HIV-positive patients is lower for those on HAART, which might occur because of the improvement in immunity provided by the therapy.
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Affiliation(s)
- V L de Almeida
- Department of Dentistry, Federal University of Sergipe, Lagarto, Sergipe, Brazil
| | - I F P Lima
- Department of Dentistry, Federal University of Sergipe, Lagarto, Sergipe, Brazil
| | - P K Ziegelmann
- Department of Statistics and Graduate Program in Epidemiology, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - L R Paranhos
- Department of Dentistry, Federal University of Sergipe, Lagarto, Sergipe, Brazil
| | - F R de Matos
- Department of Dentistry, Federal University of Sergipe, Lagarto, Sergipe, Brazil.
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21
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Alves MGO, Lima Carta CF, Brandão AAH, Furtado JJD, Marcucci M, Almeida JD. Cytological and cytomorphometric evaluation of the oral mucosa in HIV-infected patients undergoing antiretroviral therapy. J Oral Pathol Med 2017; 46:840-845. [PMID: 28477349 DOI: 10.1111/jop.12590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2017] [Indexed: 11/29/2022]
Abstract
BACKGROUND To evaluate HIV infection-induced alterations in the oral mucosa by comparing inflammation, cell maturation, and cytomorphometric changes in oral mucosal cells between HIV-infected patients undergoing highly active antiretroviral therapy (HAART) and non-HIV-infected patients. METHODS Thirty HIV-infected patients undergoing HAART and 30 non-HIV-infected patients were studied. Four smears were obtained from the lateral border of the tongue and floor of the mouth with a cytobrush. One sample was stained by the Papanicolaou technique, and three samples were processed for Feulgen staining. Papanicolaou-stained smears were analyzed by light microscopy, and the cytoplasmic (CA) and nuclear (NA) area were measured with the Software AxioVision 4.7. RESULTS The Wilcoxon signed-rank test showed a significant difference in intermediate epithelial cell types between the HIV-infected and non-HIV-infected groups (P=.005). However, this difference was not observed for superficial epithelial cell types with (P=.672) and without a nucleus (P=.069). Comparative analysis revealed no significant difference in CA (P=.604), NA (P=.298) or NA/CA (P=.456) between the HIV-infected and non-HIV-infected groups. Keratohyalin granules were more frequent in the non-HIV-infected group (P=.0001). CONCLUSIONS The results showed alterations in cell maturation in HIV-infected patients undergoing HAART with undetectable viral load, but no morphometric changes were observed.
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Affiliation(s)
- Mônica Ghislaine Oliveira Alves
- Department of Biosciences and Oral Diagnosis, Institute of Science and Technology, São Paulo State University (UNESP), São José dos Campos, São Paulo, Brazil.,School of Dentistry, Universidade Braz Cubas, Mogi das Cruzes, Brazil
| | - Celina Faig Lima Carta
- Department of Biosciences and Oral Diagnosis, Institute of Science and Technology, São Paulo State University (UNESP), São José dos Campos, São Paulo, Brazil.,School of Dentistry, Universidade Braz Cubas, Mogi das Cruzes, Brazil
| | - Adriana Aigotti Haberbeck Brandão
- Department of Biosciences and Oral Diagnosis, Institute of Science and Technology, São Paulo State University (UNESP), São José dos Campos, São Paulo, Brazil
| | | | - Marcelo Marcucci
- Department of Stomatology and Maxillofacial Surgery, Heliopolis Hospital, São Paulo, Brazil
| | - Janete Dias Almeida
- Department of Biosciences and Oral Diagnosis, Institute of Science and Technology, São Paulo State University (UNESP), São José dos Campos, São Paulo, Brazil
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22
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Bustamante B, Denning DW, Campos PE. Serious fungal infections in Peru. Eur J Clin Microbiol Infect Dis 2017; 36:943-948. [PMID: 28188491 DOI: 10.1007/s10096-017-2924-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 12/21/2016] [Indexed: 11/28/2022]
Abstract
Epidemiological data about mycotic diseases are limited in Peru and estimation of the fungal burden has not been previously attempted. Data were obtained from the Peruvian National Institute of Statistics and Informatics, UNAIDS and from the Ministry of Health's publications. We also searched the bibliography for Peruvian data on mycotic diseases, asthma, COPD, cancer and transplants. Incidence or prevalence for each fungal disease were estimated in specific populations at risk. The Peruvian population for 2015 was 31,151,543. In 2014, the estimated number of HIV/AIDS and pulmonary tuberculosis cases was 88,625, 38,581 of them not on ART, and 22,027, respectively. A total of 581,174 cases of fungal diseases were estimated, representing approximately 1.9% of the Peruvian population. This figure includes 498,606, 17,361 and 4,431 vulvovaginal, oral and esophageal candidiasis, respectively, 1,557 candidemia cases, 3,593 CPA, 1,621 invasive aspergillosis, 22,453 allergic bronchopulmonary aspergilllosis, 29,638 severe asthma with fungal sensitization, and 1,447 Pneumocystis pneumonia. This first attempt to assess the fungal burden in Peru needs to be refined. We believe the figure obtained is an underestimation, because of under diagnosis, non-mandatory reporting and lack of a surveillance system and of good data about the size of populations at risk.
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Affiliation(s)
- B Bustamante
- Instituto de Medicina Tropical Alexander von Humboldt, Universidad Peruana Cayetano Heredia, Av. Honorio Delgado 430, San Martin de Porres, Lima 31, Lima, Peru.
| | - D W Denning
- The University of Manchester and The National Aspergillosis Centre, University Hospital of South Manchester in association with the LIFE program at www.LIFE-Worldwide.org, Manchester, UK
| | - P E Campos
- Investigaciones Medicas en Salud, Calle Riso 390, 4to piso, Lince, Lima14, Lima, Peru
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Ryder MI, Yao TJ, Russell JS, Moscicki AB, Shiboski CH. Prevalence of periodontal diseases in a multicenter cohort of perinatally HIV-infected and HIV-exposed and uninfected youth. J Clin Periodontol 2016; 44:2-12. [PMID: 27801947 DOI: 10.1111/jcpe.12646] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2016] [Indexed: 11/30/2022]
Abstract
AIMS To compare the prevalence and severity of periodontal diseases between 180 perinatally HIV-infected (PHIV) and 118 perinatally HIV-exposed and uninfected (PHEU) youth in a cross-sectional study conducted at 11 clinical sites in the United States and Puerto Rico from the Adolescent Master Protocol study of the Pediatric HIV/AIDS cohort study (PHACS) network. METHODS Several analyses were conducted, employing the current CDC/AAP classification for periodontitis and incorporating a definition of gingivitis based on a bleeding on probing (BOP) threshold, and analyses based on more detailed whole-mouth, intra-oral regionally, site-based and tooth-based criteria of BOP, plaque levels, pockets depths and clinical attachment levels. RESULTS After adjusting for plaque control habits and behavioural and sociodemographic factors, there were no significant differences in periodontal diseases between the PHIV and PHEU youth using any of these criteria. For PHIV youth, there was no significant association between parameters of periodontal disease and current HIV status. CONCLUSIONS Although no significant differences in periodontal parameters were noted between the PHIV and PHEU youth, the influence of antiretroviral therapy merits further exploration in this cohort in a longitudinal study.
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Affiliation(s)
- Mark I Ryder
- Division of Periodontology, Department of Orofacial Sciences, School of Dentistry, University of California, San Francisco, San Francisco, CA, USA
| | - Tzy-Jyun Yao
- Center for Biostatistics in AIDS Research (CBAR), Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Jonathan S Russell
- Center for Biostatistics in AIDS Research (CBAR), Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Anna-Barbara Moscicki
- Division of Adolescent Medicine, Department of Pediatrics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Caroline H Shiboski
- Division of Oral Medicine, Department of Orofacial Sciences, School of Dentistry, University of California, San Francisco, San Francisco, CA, USA
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Abstract
HIV infection is a major global health problem affecting developing and developed countries alike. Oral lesions that are associated with this disease are important, since they affect the quality of life of the patient and are useful markers of disease progression and immunosuppression. Oral lesions in HIV infection have been well-documented in developed countries, but there are fewer reports on oral lesions from developing countries. Oral candidiasis is the most common opportunistic infection seen in all continents. Kaposi’s sarcoma has been reported only from Africa and Latin America, while histoplasmosis and penicilliosis were reported in patients with advanced disease from Thailand. HIV-associated salivary gland disease has a high prevalence in Africa and Latin America, especially in the pediatric group. It is clear that there are considerable regional variations in the oral manifestations of HIV infection, depending both on the populations studied and on the clinical expertise available, among other factors. Well-designed and -documented studies are necessary for the correct assessment of the nature and magnitude of the problem in developing countries, if oral health measures are to be effectively formulated for the HIV-infected.
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Affiliation(s)
- K Ranganathan
- Department of Oral and Maxillofacial-Pathology, Ragas Dental College and Hospital, 2/102 East Coast Road, Uthandi, Chennai 600 119, India.
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Hodgson TA, Naidoo S, Chidzonga M, Ramos-Gomez F, Shiboski C. (A1) Identification of Oral Health Care Needs in Children and Adults, Management of Oral Diseases. Adv Dent Res 2016; 19:106-17. [PMID: 16672560 DOI: 10.1177/154407370601900121] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The workshop considered five questions reviewing the identification of international oral health care needs of children and adults, and the management of oral diseases in resource-poor countries: (1) What is the role of the dental profession in the management of the HIV-infected individual? (2) Identifying health care needs-What are the epidemiology and disparities of HIV-associated oral lesions in children from different continents? (3) How effective is HIV treatment in controlling oral diseases? (4) Could we develop basic inexpensive oral and dental care protocols for economically deprived HIV-infected patients? and (5) What is the best method of arranging resources to meet the oral health care needs of people with HIV disease? The consensus of the workshop participants was that there is a need to re-target research efforts to non-established market economy countries and prioritize research in these regions to children with HIV disease. It will be important to assess commonalities and variations in oral health needs across geographical and cultural boundaries, and research efforts should be centralized in resource-poor countries to support multi-center longitudinal standardized studies. It is essential that oral health research be integrated into other health care research programs, to make these research priorities and public health initiatives feasible.
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Affiliation(s)
- T A Hodgson
- Oral Medicine, Division of Maxillofacial Diagnostic, Medical and Surgical Sciences, UCL Eastman Dental Institute and UCLHT Eastman Dental Hospital, London, UK.
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Flint SR, Tappuni A, Leigh J, Schmidt-Westhausen AM, MacPhail L. (B3) Markers of Immunodeficiency and Mechanisms of HAART Therapy on Oral Lesions. Adv Dent Res 2016; 19:146-51. [PMID: 16672565 DOI: 10.1177/154407370601900126] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Highly active anti-retroviral therapy (HAART) has revolutionized the treatment and prognosis of HIV disease and AIDS in those who can take advantage of the treatment. There are currently 20 different anti-retroviral drugs in 4 different classes that are used in specific combinations. Suppression of HIV replication and immune reconstitution are goals of therapy. Since the prevalence of some easily detectable oral manifestations of HIV/AIDS (OMHIV/AIDS) decreases with HAART, it has been suggested that they might be clinically useful surrogate markers of HAART efficacy and immune status. This might be particularly useful if their recurrence presaged or accompanied HAART failure. To date, there has been little work in this area, but its potential value to the clinical management of HIV/AIDS is apparent, especially if frequent measures of viral load and CD4 cell counts are not readily available. However, the usefulness of OMHIV/AIDS as signals for HAART failure is complicated by three phenomena: the immune reconstitution syndrome, the similarity of some adverse reactions of HAART to OMHIV/AIDS, and the direct inhibitory effect of HAART medications on some OMHIV/AIDS ( e.g., inhibition of oral candidosis by protease inhibitors). This workshop considered the current evidence and proposed pertinent research questions.
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Affiliation(s)
- S R Flint
- Department of Oral and Maxillofacial Surgery, Oral Medicine and Oral Pathology, Dublin Dental School and Hospital, Trinity College Dublin, Lincoln Place, Dublin 2, Ireland.
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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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Spectrum and the In Vitro Antifungal Susceptibility Pattern of Yeast Isolates in Ethiopian HIV Patients with Oropharyngeal Candidiasis. Int J Microbiol 2016; 2016:3037817. [PMID: 26880925 PMCID: PMC4736391 DOI: 10.1155/2016/3037817] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Accepted: 12/15/2015] [Indexed: 11/22/2022] Open
Abstract
Background. In Ethiopia, little is known regarding the distribution and the in vitro antifungal susceptibility profile of yeasts. Objective. This study was undertaken to determine the spectrum and the in vitro antifungal susceptibility pattern of yeasts isolated from HIV infected patients with OPC. Method. Oral pharyngeal swabs taken from oral lesions of study subjects were inoculated onto Sabouraud Dextrose Agar. Yeasts were identified by employing conventional test procedures and the susceptibility of yeasts to antifungal agents was evaluated by disk diffusion assay method. Result. One hundred and fifty-five yeast isolates were recovered of which 91 isolates were from patients that were not under HAART and 64 were from patients that were under HAART. C. albicans was the most frequently isolated species followed by C. glabrata, C. tropicalis, C. krusei, C. kefyr, Cryptococcus laurentii, and Rhodotorula species. Irrespective of yeasts isolated and identified, 5.8%, 5.8%, 12.3%, 8.4%, 0.6%, and 1.3% of the isolates were resistant to amphotericin B, clotrimazole, fluconazole, ketoconazole, miconazole, and nystatin, respectively. Conclusion. Yeast colonization rate of 69.2% and 31% resistance to six antifungal agents was documented. These highlight the need for nationwide study on the epidemiology of OPC and resistance to antifungal drugs.
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Shiboski CH, Chen H, Secours R, Lee A, Webster-Cyriaque J, Ghannoum M, Evans S, Bernard D, Reznik D, Dittmer DP, Hosey L, Sévère P, Aberg JA. High Accuracy of Common HIV-Related Oral Disease Diagnoses by Non-Oral Health Specialists in the AIDS Clinical Trial Group. PLoS One 2015; 10:e0131001. [PMID: 26148192 PMCID: PMC4492974 DOI: 10.1371/journal.pone.0131001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2014] [Accepted: 05/27/2015] [Indexed: 11/20/2022] Open
Abstract
Objective Many studies include oral HIV-related endpoints that may be diagnosed by non-oral-health specialists (non-OHS) like nurses or physicians. Our objective was to assess the accuracy of clinical diagnoses of HIV-related oral lesions made by non-OHS compared to diagnoses made by OHS. Methods A5254, a cross-sectional study conducted by the Oral HIV/AIDS Research Alliance within the AIDS Clinical Trial Group, enrolled HIV-1-infected adults participants from six clinical trial units (CTU) in the US (San Francisco, New York, Chapel Hill, Cleveland, Atlanta) and Haiti. CTU examiners (non-OHS) received standardized training on how to perform an oral examination and make clinical diagnoses of specific oral disease endpoints. Diagnoses by calibrated non-OHS were compared to those made by calibrated OHS, and sensitivity and specificity computed. Results Among 324 participants, the majority were black (73%), men (66%), and the median CD4+ cell count 138 cells/mm3. The overall frequency of oral mucosal disease diagnosed by OHS was 43% in US sites, and 90% in Haiti. Oral candidiasis (OC) was detected in 153 (47%) by OHS, with erythematous candidiasis (EC) the most common type (39%) followed by pseudomembranous candidiasis (PC; 26%). The highest prevalence of OC (79%) was among participants in Haiti, and among those with CD4+ cell count ≤ 200 cells/mm3 and HIV-1 RNA > 1000 copies/mL (71%). The sensitivity and specificity of OC diagnoses by non-OHS were 90% and 92% (for EC: 81% and 94%; PC: 82% and 95%). Sensitivity and specificity were also high for KS (87% and 94%, respectively), but sensitivity was < 60% for HL and oral warts in all sites combined. The Candida culture confirmation of OC clinical diagnoses (as defined by ≥ 1 colony forming unit per mL of oral/throat rinse) was ≥ 93% for both PC and EC. Conclusion Trained non-OHS showed high accuracy of clinical diagnoses of OC in comparison with OHS, suggesting their usefulness in studies in resource-poor settings, but detection of less common lesions may require OHS.
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Affiliation(s)
- Caroline H. Shiboski
- Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, San Francisco, California, United States of America
- * E-mail:
| | - Huichao Chen
- Center for Biostatistics in AIDS Research, Harvard School of Public Health, Cambridge, Massachusetts, United States of America
| | | | - Anthony Lee
- Center for Biostatistics in AIDS Research, Harvard School of Public Health, Cambridge, Massachusetts, United States of America
| | - Jennifer Webster-Cyriaque
- Department of Dental Ecology, School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- Department of Microbiology and Immunology, and Lineberger Comprehensive Cancer Center, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Mahmoud Ghannoum
- Center for Medical Mycology, Department of Dermatology, Case Medical Center and Case Western Reserve University, Cleveland, Ohio, United States of America
| | - Scott Evans
- Center for Biostatistics in AIDS Research, Harvard School of Public Health, Cambridge, Massachusetts, United States of America
| | | | - David Reznik
- Grady Health System, Atlanta Georgia, United States of America
- Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Dirk P. Dittmer
- Department of Microbiology and Immunology, and Lineberger Comprehensive Cancer Center, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Lara Hosey
- Social and Scientific Systems, Inc., Silver Spring, Maryland, United States of America
| | | | - Judith A. Aberg
- Department of Medicine, Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
- Department of Medicine, New York University School of Medicine, New York, New York, United States of America
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Kumar JV, Baghirath PV, Naishadham PP, Suneetha S, Suneetha L, Sreedevi P. Relationship of long-term highly active antiretroviral therapy on salivary flow rate and CD4 Count among HIV-infected patients. J Oral Maxillofac Pathol 2015; 19:58-63. [PMID: 26097309 PMCID: PMC4451670 DOI: 10.4103/0973-029x.157203] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Accepted: 03/25/2015] [Indexed: 11/16/2022] Open
Abstract
Objectives: To determine if long-term highly active antiretroviral therapy (HAART) therapy alters salivary flow rate and also to compare its relation of CD4 count with unstimulated and stimulated whole saliva. Materials and Methods: A cross-sectional study was performed on 150 individuals divided into three groups. Group I (50 human immunodeficiency virus (HIV) seropositive patients, but not on HAART therapy), Group II (50 HIV-infected subjects and on HAART for less than 3 years called short-term HAART), Group III (50 HIV-infected subjects and on HAART for more than or equal to 3 years called long-term HAART). Spitting method proposed by Navazesh and Kumar was used for the measurement of unstimulated and stimulated salivary flow rate. Chi-square test and analysis of variance (ANOVA) were used for statistical analysis. Results: The mean CD4 count was 424.78 ± 187.03, 497.82 ± 206.11 and 537.6 ± 264.00 in the respective groups. Majority of the patients in all the groups had a CD4 count between 401 and 600. Both unstimulated and stimulated whole salivary (UWS and SWS) flow rates in Group I was found to be significantly higher than in Group II (P < 0.05). Unstimulated salivary flow rate between Group II and III subjects were also found to be statistically significant (P < 0.05). ANOVA performed between CD4 count and unstimulated and stimulated whole saliva in each group demonstrated a statistically significant relationship in Group II (P < 0.05). There were no significant results found between CD4 count and stimulated whole saliva in each groups. Conclusion: The reduction in CD4 cell counts were significantly associated with salivary flow rates of HIV-infected individuals who are on long-term HAART.
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Affiliation(s)
- J Vijay Kumar
- Department of Oral and Maxillofacial Pathology, Panineeya Institute of Dental Sciences and Research Centre, Dilsukhnagar, Hyderabad, Telangana, India
| | - P Venkat Baghirath
- Department of Oral and Maxillofacial Pathology, Panineeya Institute of Dental Sciences and Research Centre, Dilsukhnagar, Hyderabad, Telangana, India
| | - P Parameswar Naishadham
- Department of Oral and Maxillofacial Pathology, Panineeya Institute of Dental Sciences and Research Centre, Dilsukhnagar, Hyderabad, Telangana, India
| | - Sujai Suneetha
- Research and Training, Nireekshana AIDS care Education and Training (ACET) Hyderabad, Telangana, India
| | - Lavanya Suneetha
- Research and Training, Nireekshana AIDS care Education and Training (ACET) Hyderabad, Telangana, India
| | - P Sreedevi
- Department of Oral and Maxillofacial Pathology, Panineeya Institute of Dental Sciences and Research Centre, Dilsukhnagar, Hyderabad, Telangana, India
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Gušić I, Medić D, Radovanović Kanjuh M, Ðurić M, Brkić S, Turkulov V, Predin T, Mirnić J. Treatment of Periodontal Disease with an Octenidine-based Antiseptic in HIV-positive Patients. Int J Dent Hyg 2015; 14:108-16. [PMID: 25847374 DOI: 10.1111/idh.12141] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/31/2015] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To evaluate the effects of a periodontal therapy with subsequent application of an octenidine (OCT)-based antiseptic in HIV-positive patients receiving highly active antiretroviral therapy. METHODS HIV-positive patients with a clinically diagnosed periodontal disease were randomly divided into two groups (n = 30/group). Both groups initially received a periodontal therapy. Patients in the OCT group additionally used an OCT-based mouthwash. Subgingival plaque samples and periodontal indices were analysed prior to treatment onset as well as one and 3 months post-treatment. RESULTS Periodontal therapy has resulted in a significant decrease in the values of all periodontal indices one and 3 months following the therapy completion (P = 0.000). The effects of the two applied therapeutic protocols differed significantly in terms of the variation in the PBI (F = 4.617; P = 0.017) and the PD (F = 3.203; P = 0.044) value. In the patients in the OCT group, a more pronounced decrease in the PBI and PD was noted at 1-month follow-up as well as a greater increase in the PD value 3 months upon treatment completion. In the OCT group, no more atypical microorganisms were detectable 1 month post-treatment, while in the control group they were found in 34.5% of patients. CONCLUSIONS The periodontal therapy bears good results in HIV-positive patients. Additional administration of OCT contributes to the significant decline in the PBI and DS values and eliminates atypical microorganisms within 1 month post-treatment. However, more favourable results were not noted in the OCT group at the 3-month assessment.
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Affiliation(s)
- I Gušić
- Department of Periodontology and Oral Medicine, Clinic for Dentistry, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - D Medić
- Institute of Public Health of Vojvodina, Centre for Microbiology, Novi Sad, Serbia
| | | | - M Ðurić
- Department of Periodontology and Oral Medicine, Clinic for Dentistry, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - S Brkić
- Clinic for Infectious Diseases, Clinical Centre of Vojvodina, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - V Turkulov
- Clinic for Infectious Diseases, Clinical Centre of Vojvodina, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - T Predin
- Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - J Mirnić
- Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
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Okoh M, Saheeb B, Agbelusi G, Omoregie F. Relationships between CD4+ Counts and the Presence of Oral Lesions in Human Immunodeficiency Virus Positive Women in Nigeria. Ann Med Health Sci Res 2014; 4:572-7. [PMID: 25221707 PMCID: PMC4160683 DOI: 10.4103/2141-9248.139325] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Background: Oral lesions are common findings in human immunodeficiency virus (HIV) infection. The main factor associated with the development of oral lesions is damage to the immune system, specifically loss of CD4+ lymphocytes, which are involved in cell-mediated immunity. Aim: This study was aimed to determine the association of oral lesions in HIV/acquired immune deficiency syndrome women patients with the level of immune suppression as measured by the CD4+ counts. Subjects and Methods: This was a prospective cross-sectional study with a study population of 191 consecutive female patients seen at the University of Benin Teaching Hospital, Nigeria. Ethical clearance was obtained from the institution of study and informed consent was given by every participant. HIV sero-status was determined for all patients. CD4+ count was analyzed for both the HIV+ and HIV– women with oral lesions. The relationships between oral lesions and CD4+ cell count were investigated. Result: About 56.0% (107/191) of the 191 women studied were HIV positive. Age range for the HIV positive women was 18-50 years with a mean age (standard deviation) of 36 (9.2) years. The most common oral lesion observed in the HIV positive women was pseudomembranous candidiasis accounting for 34.6% (37/107). About 68.4% (67/98) of the oral lesions occurred at CD4+ count < 200 cells/ml. Chi-square revealed statistically significant association between the presence of oral lesions and CD4+ count in HIV infected women (P = 0.03). Conclusion: As the CD4+ count was decreasing the presence of oral lesions was increasing in the study. The presence of pseudomembranous candidiasis was found to be significantly associated with CD4+ count level < 200 cells/ml. This association of oral candidiasis with CD4+ cell counts could be used as additional markers of immunosuppression and progression of HIV infection, particularly in a developing country like Nigeria where CD4+ count cannot be determined routinely.
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Affiliation(s)
- M Okoh
- Department of Oral Pathology and Medicine, University of Benin Teaching Hospital, Benin City, Nigeria
| | - Bd Saheeb
- Department of Oral and Maxillofacial Surgery, University of Benin Teaching Hospital, Benin City, Nigeria
| | - Ga Agbelusi
- Department of Preventive Dentistry, Lagos University Teaching Hospital, Idi-Araba, Lagos, Nigeria
| | - Fo Omoregie
- Department of Oral Pathology and Medicine, University of Benin Teaching Hospital, Benin City, Nigeria
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Rivero A, Pérez-Camacho I. Does lopinavir/ritonavir alter the primary gingival epithelium? Expert Rev Anti Infect Ther 2014; 8:1345-9. [DOI: 10.1586/eri.10.138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Shiboski CH, Shiboski SC. Smoking is an independent risk factor for the development of oral candidiasis (OC) in HIV-1 infected persons. J Evid Based Dent Pract 2013; 13:180-2. [PMID: 24237746 DOI: 10.1016/j.jebdp.2013.10.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Caroline H Shiboski
- Professor, Department of Orofacial Sciences, University of California San Francisco, 513 Parnassus, Suite S612, San Francisco, CA 94143-0422, USA, Tel.: +1 415 476 5976.
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Pereira VT, Pavan P, Souza RC, Souto R, Vettore MV, Torres SR, Colombo APV, de Uzeda M, Sansone C, Gonçalves LS. The association between detectable plasmatic human immunodeficiency virus (HIV) viral load and different subgingival microorganisms in Brazilian adults with HIV: a multilevel analysis. J Periodontol 2013; 85:697-705. [PMID: 23952074 DOI: 10.1902/jop.2013.130273] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND This study investigates the association between detectable plasmatic human immunodeficiency virus (HIV) viral load (HVL) and high levels of periodontal- and non-periodontal-related microorganisms in the subgingival microbiota of individuals with HIV. METHODS Thirty-seven individuals with HIV were divided into two groups: 1) detectable HVL (n = 15); and 2) undetectable HVL (n = 22). Subgingival biofilm samples were obtained, and the levels of 35 microbial species were determined by the checkerboard DNA-DNA hybridization method. Periodontal clinical measures and laboratory and sociodemographic data were also registered. χ(2) test, Fisher exact test, and Mann-Whitney U test were used to compare groups. Multilevel ordinal regression models were used to test the association between HVL and the levels of 35 microbial species in subgingival biofilm, adjusted for confounders. RESULTS Of the 35 species studied, 11 (31.4%) showed higher mean levels in the detectable HVL group than undetectable HVL group (P <0.001). These species included Actinomyces naeslundii II, Actinomyces israelii, Actinomyces odontolyticus, Veillonella parvula, Capnocytophaga gingivalis, Eikenella corrodens, Campylobacter concisus, Porphyromonas gingivalis, Tannerella forsythia, Treponema denticola, and Candida albicans. Significant associations between detectable HVL and high levels of microorganisms, adjusted for confounders, were observed for A. naeslundii I, Actinomyces gerencseriae, C. gingivalis, E. corrodens, C. concisus, Prevotella nigrescens, T. forsythia, and Dialister pneumosintes. CONCLUSION Detectable plasmatic HVL in individuals with HIV was associated with elevated levels of known periodontal pathogens, such as P. nigrescens, T. forsythia, and E. corrodens, as well as C. concisus, C. gingivalis, and D. pneumosintes in the subgingival biofilm.
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Affiliation(s)
- Viviane Tiago Pereira
- Department of Dental Clinics, Division of Graduate Periodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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Gonçalves LS, Gonçalves BML, Fontes TV. Periodontal disease in HIV-infected adults in the HAART era: Clinical, immunological, and microbiological aspects. Arch Oral Biol 2013; 58:1385-96. [PMID: 23755999 DOI: 10.1016/j.archoralbio.2013.05.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Revised: 03/31/2013] [Accepted: 05/13/2013] [Indexed: 02/08/2023]
Abstract
The introduction of highly active antiretroviral therapy (HAART) has decreased the incidence and prevalence of several oral manifestations such as oral candidiasis, hairy leukoplakia, and Kaposi's sarcoma in HIV-infected patients. Regarding periodontal disease the findings are not clear. This disease represents a group of chronic oral diseases characterized by infection and inflammation of the periodontal tissues. These tissues surround the teeth and provide periodontal protection (the gingival tissue) and periodontal support (periodontal ligament, root cementum, alveolar bone). Clinical, immunological, and microbiological aspects of these diseases, such as linear gingival erythema (LGE), necrotizing periodontal diseases (NPD) (necrotizing ulcerative gingivitis [NUG], necrotizing ulcerative periodontitis [NUP] and necrotizing stomatitis), and chronic periodontitis, have been widely studied in HIV-infected individuals, but without providing conclusive results. The purpose of this review was to contribute to a better overall understanding of the probable impact of HIV-infection on the characteristics of periodontal infections.
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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] [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
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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Lortholary O, Petrikkos G, Akova M, Arendrup MC, Arikan-Akdagli S, Bassetti M, Bille J, Calandra T, Castagnola E, Cornely OA, Cuenca-Estrella M, Donnelly JP, Garbino J, Groll AH, Herbrecht R, Hope WW, Jensen HE, Kullberg BJ, Lass-Flörl C, Meersseman W, Richardson MD, Roilides E, Verweij PE, Viscoli C, Ullmann AJ. ESCMID* guideline for the diagnosis and management of Candida diseases 2012: patients with HIV infection or AIDS. Clin Microbiol Infect 2013; 18 Suppl 7:68-77. [PMID: 23137138 DOI: 10.1111/1469-0691.12042] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Mucosal candidiasis is frequent in immunocompromised HIV-infected highly active antiretroviral (HAART) naive patients or those who have failed therapy. Mucosal candidiasis is a marker of progressive immune deficiency. Because of the frequently marked and prompt immune reconstitution induced by HAART, there is no recommendation for primary antifungal prophylaxis of mucosal candidiasis in the HIV setting in Europe, although it has been evidenced as effective in the pre-HAART era. Fluconazole remains the first line of therapy for both oropharyngeal candidiasis and oesophageal candidiasis and should be preferred to itraconazole oral solution (or capsules when not available) due to fewer side effects. For patients who still present with fluconazole-refractory mucosal candidiasis, oral treatment with any other azole should be preferred based on precise Candida species identification and susceptibility testing results in addition to the optimization of HAART when feasible. For vaginal candidiasis, topical therapy is preferred.
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Affiliation(s)
- O Lortholary
- Université Paris Descartes, Service des Maladies Infectieuses et Tropicales, Hôpital Necker-Enfants malades, APHP, Centre d'Infectiologie Necker-Pasteur, IHU Imagine, Paris, France.
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Chen S, Paul BC, Myssiorek D. An Algorithm Approach to Diagnosing Bilateral Parotid Enlargement. Otolaryngol Head Neck Surg 2013; 148:732-9. [DOI: 10.1177/0194599813476669] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Objective This contemporary review aims to categorize the disease entities that cause bilateral parotid enlargement and to develop a question-based algorithm to improve diagnosis of bilateral parotid masses. Data Sources A PubMed search for bilateral and parotid showed 818 results. Of these, 68 relevant studies were reviewed to compile a list of disease processes that can cause bilateral parotid enlargement. Review Methods A total of 22 diseases entities were reviewed. The disease processes were initially grouped into 6 categories based on etiology: sialadenosis, infection, neoplasm, autoimmune, iatrogenic, and miscellaneous. For each lesion, the incidence, history, and physical examination were compiled in a matrix. Conclusion After reviewing the matrix, it was clear that grouping diseases based on specific history and physical findings limits the differential diagnosis. The most important factors included disease incidence, timing of onset, nodular or diffuse, pain, and overlying skin changes. With this algorithm, the differential diagnosis can be limited from 28 to 7 or fewer likely diagnoses for a given presentation. Implications for Practice Bilateral parotid disease has a wide differential diagnosis with an expanding number of available tests. An algorithm, based solely on data obtained from the history and physical examination in the first patient encounter, may reduce the differential and aid the clinician in deciding on further workup and treatment. Following the algorithm presented here should allow the clinician to arrive at a diagnosis rapidly without ordering unnecessary tests and wasting resources.
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Affiliation(s)
- Si Chen
- Department of Otolaryngology–Head and Neck Surgery, New York University School of Medicine, New York, New York, USA
| | - Benjamin C. Paul
- Department of Otolaryngology–Head and Neck Surgery, New York University School of Medicine, New York, New York, USA
| | - David Myssiorek
- Department of Otolaryngology–Head and Neck Surgery, New York University School of Medicine, New York, New York, USA
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Anaya-Saavedra G, Flores-Moreno B, García-Carrancá A, Irigoyen-Camacho E, Guido-Jiménez M, Ramírez-Amador V. HPV oral lesions in HIV-infected patients: the impact of long-term HAART. J Oral Pathol Med 2012; 42:443-9. [PMID: 23278731 DOI: 10.1111/jop.12032] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/13/2012] [Indexed: 11/28/2022]
Abstract
BACKGROUND Since the introduction of highly active antiretroviral therapy (HAART), an increase in the frequency of human papillomavirus-associated oral lesions (HPV-OL) has been observed. Thus, the aim of this study was to determine the prevalence and factors associated with HPV-OL in Mexican HIV-infected patients, as well as its genotyping, in the HAART era. METHODS In a cross-sectional study developed at an HIV/AIDS referral center in Mexico City, HIV-infected patients were consecutively included from 2004 to 2011. An oral exam was performed; lymphocyte CD4(+) count, HIV-viral load, CDC-stage, and HAART use were recorded. HPV-OL samples were taken for routine histopathological analysis (H-E) and HPV-DNA amplification/sequencing. Logistic regression models were performed and the interactions tested using the STATA software. RESULTS Among 787 HIV patients, 55 (6.9%) showed HPV-OL. HPV-OLs were independently associated with age (≥40 years) and with a longer time of HAART use (≥12 months). The most frequent lesion was squamous cell papilloma in 22 (40%) cases, followed by multifocal epithelial hyperplasia in 15 (27.3%) cases. Labial mucosa was the most common site involved (56.4%). Of the sequences obtained, 65.4% corresponded to low risk and 11.5% to high risk. Mixed high- and low-risk infection were identified in 7.7% of the cases. CONCLUSIONS Human papillomavirus-associated oral lesions were associated with older age and longer HAART use. All lesions were benign in nature and most of the HPV sequences corresponded to low-risk types. The rise of HPV-OLs in HIV patients on HAART may be related with the longer life expectancy of individuals with an impaired immune system rather than a direct effect of HAART.
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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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Li X, Lei L, Tan D, Jiang L, Zeng X, Dan H, Liao G, Chen Q. Oropharyngeal Candida colonization in human immunodeficiency virus infected patients. APMIS 2012; 121:375-402. [PMID: 23030258 DOI: 10.1111/apm.12006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2012] [Accepted: 08/26/2012] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaoxu Li
- State Key Laboratory of Oral Diseases; West China College of Stomatology; Sichuan University; Chengdu; China
| | - Lei Lei
- State Key Laboratory of Oral Diseases; West China College of Stomatology; Sichuan University; Chengdu; China
| | - Dan Tan
- State Key Laboratory of Oral Diseases; West China College of Stomatology; Sichuan University; Chengdu; China
| | - Lu Jiang
- State Key Laboratory of Oral Diseases; West China College of Stomatology; Sichuan University; Chengdu; China
| | - Xin Zeng
- State Key Laboratory of Oral Diseases; West China College of Stomatology; Sichuan University; Chengdu; China
| | - Hongxia Dan
- State Key Laboratory of Oral Diseases; West China College of Stomatology; Sichuan University; Chengdu; China
| | - Ga Liao
- State Key Laboratory of Oral Diseases; West China College of Stomatology; Sichuan University; Chengdu; China
| | - Qianming Chen
- State Key Laboratory of Oral Diseases; West China College of Stomatology; Sichuan University; Chengdu; China
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The Changing Epidemiology of Oropharyngeal Candidiasis in Patients with HIV/AIDS in the Era of Antiretroviral Therapy. AIDS Res Treat 2012; 2012:262471. [PMID: 22970352 PMCID: PMC3434376 DOI: 10.1155/2012/262471] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2012] [Accepted: 07/14/2012] [Indexed: 11/29/2022] Open
Abstract
The impact of antiretroviral therapy (ART) on opportunistic conditions in HIV patients continues to evolve. We specifically studied the changing epidemiology of oropharyngeal candidiasis (OPC) in 215 HIV/AIDS patients. Status of yeast colonization was assessed from oral rinse samples, and preliminary yeast identification was made using CHROMagar Candida and confirmed with standard microbiological techniques and/or molecular sequencing. Susceptibility to fluconazole was determined by CHROMagar Candida agar dilution screening and CLSI broth microdilution. 176 (82%) patients were colonized and 59 (27%) patients had symptomatic OPC. Candida albicans was the most prevalent species, though C. glabrata and C. dubliniensis were detected in 29% of isolates. Decreased fluconazole susceptibility occurred in 10% of isolates. Previous ART reduced the risk of OPC, while smoking increased the risk of colonization. Oral yeast colonization and symptomatic infection remain common even with advances in HIV therapy. C. albicans is the most common species, but other yeasts are prevalent and may have decreased susceptibility to fluconazole.
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Perera M, Tsang PCS, Samaranayake L, Lee MP, Li P. Prevalence of oral mucosal lesions in adults undergoing highly active antiretroviral therapy in Hong Kong. ACTA ACUST UNITED AC 2012; 3:208-14. [DOI: 10.1111/j.2041-1626.2012.00124.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Kamulegeya A, Okello SM. Ranulas: possible signs for HIV/AIDS? 1 year Ugandan descriptive study. Acta Odontol Scand 2012; 70:149-53. [PMID: 21780970 DOI: 10.3109/00016357.2011.600709] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
INTRODUCTION Certain oral manifestations signal progression of HIV disease among HAART naïve patients or an increase in the plasma HIV-1 RNA levels for those on treatment. Ranulas may be one of those manifestations. Therefore, this study describes the clinical features of patients who presented with ranulas including their demographics, HIV sero-status and the CD4 CD8 cell counts for those who were HIV positive. METHODS A prospective study on ranulas was undertaken at Mulago national referral hospital and St Mary's hospital Lacor covering the period December 2008 to November 2009. RESULTS Fifty-seven cases participated in the study: 38.6% male and 61.4% female. Out of the study group, 73.7% were HIV positive. This was statistically significant (Chi = 12.789, df = 1, p = 0.001). In relation, to CD4 cell count, 23.8% had <200 cells/mm(3), 35.7% between 200-500 cells/mm(3) and 40.5% more than 500 cells/mm(3). The CD4-to-CD8 ratio ranged from 0.02-0.98 with an average of 0.31 ± 0.23, median and mode of 0.27 and 0.32, respectively. CONCLUSIONS It is felt that ranulas may be one of the oral manifestations of worsening immunity in HIV/AIDS disease. Therefore, more research is needed to establish if it should be included among known oral manifestations of the disease.
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Brito LCN, Sobrinho APR, Teles RP, Socransky SS, Haffajee AD, Vieira LQ, Teles FRF. Microbiologic profile of endodontic infections from HIV- and HIV+ patients using multiple-displacement amplification and checkerboard DNA-DNA hybridization. Oral Dis 2012; 18:558-67. [PMID: 22335194 DOI: 10.1111/j.1601-0825.2012.01908.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To compare the microbiota of endodontic infections in necrotic pulp from HIV-negative and HIV-positive subjects. MATERIALS AND METHODS Root canal samples from necrotic pulp were collected from 40 HIV- and 20 HIV+ subjects. Pulps were amplified using multiple displacement amplification (MDA). Then, checkerboard DNA-DNA hybridization was employed to assess the levels of 107 microbial taxa. The percentage of DNA probe count and the percentage of teeth colonized by each test species were investigated. Significant differences between groups regarding proportions of taxa and prevalence of the test species were sought using the Mann-Whitney test and the Chi-square analysis, respectively. RESULTS The most prevalent taxa detected were Dialister pneumosintes, Stenotrophomonas maltophilia, Streptococcus sobrinus, Corynebacterium diphteriae, and Helicobacter pylori among HIV- subjects and D. pneumosintes, Prevotella tannerae, Porphyromonas gingivalis, Parvimonas micra, Prevotella nigrescens, and Corynebacterium diphtheriae among HIV+ individuals. D. pneumosintes, C. diphtheria, and C. albicans were the most abundant species in the HIV- group, whereas the predominant taxa in HIV+ samples were P. tannerae, D. pneumosintes and Olsenella uli. P. tannerae, O. uli, Veilonella dispar, Bacteroides fragilis, and Actinomyces meyeri were significantly more abundant in HIV+ samples. CONCLUSIONS There were significant differences in the prevalence and proportions of specific microbial taxa between HIV- and HIV+ individuals. The root canal microbiota may represent a reservoir of important oral and medical pathogens, mainly in HIV+ individuals.
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Affiliation(s)
- L C N Brito
- Department of Operative Dentistry, School of Dentistry, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
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Fricke U, Geurtsen W, Staufenbiel I, Rahman A. Periodontal status of HIV-infected patients undergoing antiretroviral therapy compared to HIV-therapy naive patients: a case control study. Eur J Med Res 2012; 17:2. [PMID: 22472296 PMCID: PMC3337541 DOI: 10.1186/2047-783x-17-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2011] [Accepted: 01/30/2012] [Indexed: 11/27/2022] Open
Abstract
Background Although severe oral opportunistic infections decreased with the implementation of highly active antiretroviral therapy, periodontitis is still a commonly described problem in patients infected with human immunodeficiency virus (HIV). The objective of the present investigation was to determine possible differences in periodontal parameters between antiretroviral treated and untreated patients. Methods The study population comprised 80 patients infected with HIV divided into two groups. The first group was receiving antiretroviral therapy while the second group was therapy naive. The following parameters were examined: probing pocket depth, gingival recession, clinical attachment level, papilla bleeding score, periodontal screening index and the index for decayed, missed and filled teeth. A questionnaire concerning oral hygiene, dental care and smoking habits was filled out by the patients. Results There were no significant differences regarding the periodontal parameters between the groups except in the clinical marker for inflammation, the papilla bleeding score, which was twice as high (P < 0.0001) in the antiretroviral untreated group (0.58 ± 0.40 versus 1.02 ± 0.59). The participants of this investigation generally showed a prevalence of periodontitis comparable to that in healthy subjects. The results of the questionnaire were comparable between the two groups. Conclusion There is no indication for advanced periodontal damage in HIV-infected versus non-infected patients in comparable age groups. Due to their immunodeficiency, HIV-infected patients should be monitored closely to prevent irreversible periodontal damage. Periodontal monitoring and early therapy is recommended independent of an indication for highly active antiretroviral therapy.
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Affiliation(s)
- Ulrich Fricke
- Department of Conservative Dentistry, Periodontology and Preventive Dentistry, Hannover Medical School, Carl-Neuberg-Strasse 1, Hannover 30625, Germany
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Prevalence of Oral Manifestations and Their Association with CD4/CD8 Ratio and HIV Viral Load in South India. Int J Dent 2011; 2011:964278. [PMID: 22046186 PMCID: PMC3199184 DOI: 10.1155/2011/964278] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Accepted: 08/22/2011] [Indexed: 11/17/2022] Open
Abstract
The objective of the present research was to determine the prevalence of oral manifestations in an HIV infected population from south India and evaluate their association with HIV viral load and CD4/CD8 ratio. Intraoral examination of 103 patients, whose CD4/CD8 ratio was available, were conducted. HIV viral loads were available for thirty patients only. The prevalence of oral manifestations was 80.6% (83/103). The most common oromucosal lesion was erythematous candidiasis (EC) (38.8%) followed by melanotic hyperpigmentation (35.9%). Patients having any oral manifestation had a mean CD4/CD8 ratio of 0.24. EC had positive predictive value of 85.0% for CD4/CD8 ratio <0.30. The prevalence of oral manifestations in patients taking ART was lesser (78.6%) as compared to patients not taking ART (82%). Patients having any oral manifestation had a higher HIV viral load as compared to patients not having any oral manifestations (P < 0.05). Pseudomembranous candidiasis (PC) was significantly associated with higher HIV viral loads (>20,000 copies/mL) (P < 0.05). Patients having EC had 4 times greater chance of having CD4/CD8 ratio <0.30. PC can be considered as a marker of immune suppression (HIV viral load >20,000 copies/mL).
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Shiboski CH, Webster-Cyriaque JY, Ghannoum M, Greenspan JS, Dittmer D. Overview of the oral HIV/AIDS Research Alliance Program. Adv Dent Res 2011; 23:28-33. [PMID: 21441477 DOI: 10.1177/0022034511399084] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The Oral HIV/AIDS Research Alliance is part of the AIDS Clinical Trials Group, the largest HIV clinical trial organization in the world, and it is funded by the National Institute of Dental and Craniofacial Research, in collaboration with the National Institute of Allergy and Infectious Diseases. The alliance's main objective is to investigate the oral complications associated with HIV/AIDS as the epidemic is evolving-in particular, the effects of potent antiretrovirals on the development of oral mucosal lesions and associated fungal and viral pathogens. Furthermore, oral fluids are being explored for their potential monitoring and diagnostic role with respect to HIV disease and coinfections. This article presents an overview of the alliance, its scientific agenda, and an outline of the novel interventional and noninterventional clinical studies ongoing and developing within the AIDS Clinical Trials Group infrastructure in the United States and internationally.
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Affiliation(s)
- C H Shiboski
- Department of Orofacial Sciences, School of Dentistry, University of California-San Francisco, San Francisco, California, USA.
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