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Kogler A, Sadoghi B, Draschl A, Chromy D, Binder L, Schiefer-Niederkorn A, Hofmann-Wellenhof EL, Wolf P. Prevalence of Chlamydia trachomatis, Neisseria gonorrhoeae and Mycoplasma genitalium at pharyngeal and anorectal sites in patients presenting to an STI outpatient ward. J Eur Acad Dermatol Venereol 2024. [PMID: 38606611 DOI: 10.1111/jdv.20029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 02/28/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND The incidence of sexually transmitted infections (STIs) is unbridled and on the rise. Extragenital STIs (anal and pharyngeal infections) are commonly asymptomatic, resulting in delayed diagnosis and treatment and consequently higher chances of onward transmission. OBJECTIVE The aim of this observational single-centre study was to determine the prevalence of STIs at extragenital sites in symptomatic and asymptomatic patients presenting at an STI outpatient clinic. METHODS We conducted a retrospective analysis of patients who presented between October 2019 and February 2021 at the STI outpatient clinic of a tertiary centre in Central Europe. Patients were included in the study if they received at least one pharyngeal and/or anorectal swab in addition to a genital swab for multiplex-PCR STI diagnostics. Demographic data, symptoms and serological results were collected and analysed. RESULTS Data collected from 440 patients were analysed (mean age: 33.9 years, male: n = 345, 78.4%, female: n = 95, 21.6%). Ninety-seven males reported having sex with men (MSM); 174 patients identified as heterosexual (132 males, 42 females), and 10 females as bisexual. The sexual orientation was not reported in 159 cases. An STI was confirmed in 195 patients (44.3%) and, among those, 109 patients (55.9%) tested positive for an STI at extragenital sites. Seventy-one patients had a pharyngeal STI whereas 61 were infected in the anorectal region. Of those suffering from an extragenital STI, 64.2% (70 out of 109) tested negative for relevant pathogens at genital sites. The most frequently detected extragenital pathogen was Neisseria gonorrhoeae (71.8% of all pharyngeal STIs [51 out of 71], 55.7% of anorectal STIs [34 out of 61]), followed by Chlamydia trachomatis (41.0% of all anal infections [25 out of 61], 5.6% of pharyngeal infections [4 out of 71]). Pharyngeal and anorectal infections were asymptomatic in 88.7% [63 out of 71] and 65.6% [40 out of 61] of the cases, respectively. CONCLUSION These results underline the need to perform multisite testing, regardless of the presence of symptoms.
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Affiliation(s)
- A Kogler
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - B Sadoghi
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - A Draschl
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, Graz, Austria
| | - D Chromy
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - L Binder
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - A Schiefer-Niederkorn
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - E L Hofmann-Wellenhof
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - P Wolf
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
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Banks JM, Capistrano KJ, Brandini DA, Zaidi F, Thakkar P, Rahat R, Schwartz J, Naqvi AR. Herpesviruses and SARS-CoV-2: Viral Association with Oral Inflammatory Diseases. Pathogens 2024; 13:58. [PMID: 38251365 PMCID: PMC10819702 DOI: 10.3390/pathogens13010058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 12/27/2023] [Accepted: 01/04/2024] [Indexed: 01/23/2024] Open
Abstract
The oral cavity is a niche for diverse microbes, including viruses. Members of the Herpesviridae family, comprised of dsDNA viruses, as well as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), an ssRNA virus, are among the most prevalent viruses infecting the oral cavity, and they exhibit clinical manifestations unique to oral tissues. Viral infection of oral mucosal epithelia triggers an immune response that results in prolonged inflammation. The clinical and systemic disease manifestations of HHV have been researched extensively, and several recent studies have illuminated the relationship between HHV and oral inflammatory diseases. Burgeoning evidence suggests the oral manifestation of SARS-CoV-2 infection includes xerostomia, dysgeusia, periodontal disease, mucositis, and opportunistic viral and bacterial infections, collectively described as oral post-acute sequelae of COVID-19 (PASC). These diverse sequelae could be a result of intensified immune responses initially due to the copious production of proinflammatory cytokines: the so-called "cytokine storm syndrome", facilitating widespread oral and non-oral tissue damage. This review explores the interplay between HHV, SARS-CoV-2, and oral inflammatory diseases such as periodontitis, endodontic disease, and peri-implantitis. Additionally, the review discusses proper diagnostic techniques for identifying viral infection and how viral diagnostics can lead to improved overall patient health.
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Affiliation(s)
- Jonathan M. Banks
- Department of Periodontics, College of Dentistry, University of Illinois Chicago, Chicago, IL 60612, USA; (J.M.B.); (K.J.C.); (F.Z.); (P.T.); (R.R.)
| | - Kristelle J. Capistrano
- Department of Periodontics, College of Dentistry, University of Illinois Chicago, Chicago, IL 60612, USA; (J.M.B.); (K.J.C.); (F.Z.); (P.T.); (R.R.)
| | - Daniela A. Brandini
- Department of Diagnosis and Surgery, School of Dentistry, São Paulo State University (UNESP), Araçatuba 16015-050, SP, Brazil;
| | - Filza Zaidi
- Department of Periodontics, College of Dentistry, University of Illinois Chicago, Chicago, IL 60612, USA; (J.M.B.); (K.J.C.); (F.Z.); (P.T.); (R.R.)
| | - Pari Thakkar
- Department of Periodontics, College of Dentistry, University of Illinois Chicago, Chicago, IL 60612, USA; (J.M.B.); (K.J.C.); (F.Z.); (P.T.); (R.R.)
| | - Rani Rahat
- Department of Periodontics, College of Dentistry, University of Illinois Chicago, Chicago, IL 60612, USA; (J.M.B.); (K.J.C.); (F.Z.); (P.T.); (R.R.)
| | - Joel Schwartz
- Department of Oral Medicine and Diagnostics, College of Dentistry, University of Illinois Chicago, Chicago, IL 60612, USA;
| | - Afsar R. Naqvi
- Department of Periodontics, College of Dentistry, University of Illinois Chicago, Chicago, IL 60612, USA; (J.M.B.); (K.J.C.); (F.Z.); (P.T.); (R.R.)
- Department of Microbiology and Immunology, College of Medicine, University of Illinois Chicago, Chicago, IL 60612, USA
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Castillo A, Giraldo S, Guzmán N, Bravo LE. Factors associated with the presence of the Epstein-Barr virus in the oral cavity of high school students from the city of Cali (Colombia). ENFERMEDADES INFECCIOSAS Y MICROBIOLOGIA CLINICA (ENGLISH ED.) 2022; 40:113-120. [PMID: 35000871 DOI: 10.1016/j.eimce.2021.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 07/30/2020] [Accepted: 08/08/2020] [Indexed: 06/14/2023]
Abstract
INTRODUCTION The Epstein-Barr virus (EBV) is classified as a group 1 carcinogen. The main route of EBV transmission is oral, through saliva. The present study aimed to determine the frequency of EBV detection in the oral cavity in high school students in the city of Cali (Colombia). MATERIALS AND METHODS Analytical cross-sectional study in order to determine the frequency of EBV detection in the oral cavity, the reasons for its prevalence and its association with several factors, in 1565 individuals. The variables analyzed were sociodemographic factors, oral hygiene, oral health, sexual behavior, cigarrete smoking and alcohol intake. The association between the EBV detection and the variables evaluated was done through a generalized linear regression model with logarithmic linkage and Poisson distribution with robust variance. RESULTS The percentage of exposure to EBV in the oral cavity was 38.40% (CI 95%: 36.02-40.84). The frequency of presenting EBV exposure was 22% higher in men and the risk increased according to sexual behaviour. An inverse association with the school grade was found: the eleventh-grade participants had 27% less frequency of exposure to EBV than the lower grades (sixth to eighth). When analyzing the logistic model to study the association between EBV detection and independent variables, the association was overestimated. The overestimation ranged from 27% to 47% depending on the type of variable. CONCLUSIONS The frequency of EBV detection in the oral cavity of healthy students was similar to that previously described. Factors associated to sexual behavior increased the risk of opportunity to be exposed to EBV.
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Affiliation(s)
- Andrés Castillo
- Departamento de Biología, Facultad de Ciencias Naturales y Exactas, Universidad del Valle, Cali, Colombia.
| | - Sebastián Giraldo
- Departamento de Microbiología, Universidad del Valle, Cali, Colombia
| | - Nataly Guzmán
- Escuela de Salud Pública, Universidad del Valle, Cali, Colombia
| | - Luis Eduardo Bravo
- Registro Poblacional de Cáncer de Cali, Departamento de Patología, Universidad del Valle, Cali, Colombia
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Hill B, Mugayar LRF, da Fonseca MA. Oral Health Implications of Risky Behaviors in Adolescence. Dent Clin North Am 2021; 65:669-687. [PMID: 34503660 DOI: 10.1016/j.cden.2021.06.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Adolescence is a time for new discoveries, which may lead teens to engage in impulsive behaviors. Although social media and the Internet have brought great benefits to the world, they can also have a negative influence on adolescents, facilitating their engagement in risky behaviors. Positive parenting and healthy friendships in adolescence have a protective effect against sensation-seeking behaviors. Dental practitioners also have a significant role in steering young patients toward healthy behaviors. They play an essential role in the early recognition, initiation of appropriate interventions, and referrals for treatment of youth at risk.
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Affiliation(s)
- Brittaney Hill
- Department of Pediatric Dentistry, College of Dentistry, University of Illinois Chicago, 801 South Paulina Street, Suite 250 (MC-850), Chicago, IL 60612, USA
| | - Leda R F Mugayar
- Department of Pediatric Dentistry, College of Dentistry, University of Illinois Chicago, 801 South Paulina Street, Suite 250 (MC-850), Chicago, IL 60612, USA
| | - Marcio A da Fonseca
- Department of Pediatric Dentistry, College of Dentistry, University of Illinois Chicago, 801 South Paulina Street, Suite 250 (MC-850), Chicago, IL 60612, USA.
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5
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Huynh C, Aldossri MA, Quiñonez CR, Manson H, Singhal S. Ontario dentists' ease to discuss sensitive health issues with their patients: A cross-sectional study. J Public Health Dent 2021; 81:290-298. [PMID: 34386979 DOI: 10.1111/jphd.12468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 05/20/2021] [Accepted: 06/29/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVES With consistent calls for a more integrated approach to improve the healthcare system's effectiveness, the scope of practice for dentists has expanded; dentists are now seen to positively intervene to address several sensitive health issues among their patients. However, it is not clear how comfortable dentists feel in doing so. This study endeavored to assess self-perceived ease of dentists to discuss various sensitive health issues and if their socio-demographics influence their ease. METHODS A self-administered online survey was sent to Ontario dentists (n = 9975) to assess their self-perceived ease in discussing five sensitive health issues with their patients: eating disorders, substance abuse, sexually transmitted infections (STIs), sexual behaviors, and physical abuse. Ordinal logistic regressions were performed along with descriptive analyses. RESULTS The response rate was 9.3%. Over 50% of participants indicated difficulty discussing STIs, sexual behaviors and physical abuse. Younger dentists, female practitioners, dentists practicing in private settings, and those practicing in rural areas perceived more difficulty to discuss all five health issues. Place of training was also a significant predictor: internationally trained dentists perceived it easier to discuss eating disorders, substance abuse, and physical abuse while Canadian trained were more at ease to discuss STIs and sexual behaviors. CONCLUSION This exploratory study identified that a large proportion of dentists are not comfortable discussing sensitive health issue with their patients. There are numerous opportunities for intervention in Canadian dental curriculums, continuing education programs, and communication practices to support dentists' discussions with patients about these important health concerns.
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Affiliation(s)
- Christine Huynh
- Schulich School of Medicine & Dentistry, University of Western Ontario, London, Ontario, Canada
| | - Musfer A Aldossri
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.,Dental Public Health, Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada
| | - Carlos R Quiñonez
- Dental Public Health, Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Heather Manson
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.,School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada.,Public Health Ontario, Health Promotion Chronic Disease and Injury Prevention Department, Toronto, Ontario, Canada
| | - Sonica Singhal
- Dental Public Health, Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada.,Public Health Ontario, Health Promotion Chronic Disease and Injury Prevention Department, Toronto, Ontario, Canada
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Shohael AM, Moin AT, Chowdhury MAB, Riana SH, Ullah MA, Araf Y, Sarkar B. An Updated Overview of Herpes Simplex Virus-1 Infection: Insights from Origin to Mitigation Measures. ELECTRONIC JOURNAL OF GENERAL MEDICINE 2021. [DOI: 10.29333/ejgm/10869] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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7
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Charmelo-Silva S, Kilgore-Rodriguez R, Kurago Z. Painful nonhealing oral ulcers in a 60-year-old male patient. Oral Surg Oral Med Oral Pathol Oral Radiol 2021; 132:260-266. [PMID: 33985922 DOI: 10.1016/j.oooo.2021.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 03/12/2021] [Accepted: 03/19/2021] [Indexed: 10/21/2022]
Affiliation(s)
- Scarlet Charmelo-Silva
- Assistant Professor of Oral Medicine, Department of Oral Biology and Diagnostic Sciences, The Dental College of Georgia, Augusta, GA, USA.
| | | | - Zoya Kurago
- Associate Professor of Oral and Maxillofacial Pathology, Department of Oral Biology and Diagnostic Sciences, The Dental College of Georgia, Augusta, GA, USA
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8
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Castillo A, Giraldo S, Guzmán N, Bravo LE. Factors associated with the presence of the Epstein-Barr virus in the oral cavity of high school students from the city of Cali (Colombia). Enferm Infecc Microbiol Clin 2020; 40:S0213-005X(20)30277-9. [PMID: 33008677 DOI: 10.1016/j.eimc.2020.08.012] [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: 02/14/2020] [Revised: 07/30/2020] [Accepted: 08/08/2020] [Indexed: 11/03/2022]
Abstract
INTRODUCTION The Epstein-Barr virus (EBV) is classified as a group 1 carcinogen. The main route of EBV transmission is oral, through saliva. The present study aimed to determine the frequency of EBV detection in the oral cavity in high school students in the city of Cali (Colombia). MATERIALS AND METHODS Analytical cross-sectional study in order to determine the frequency of EBV detection in the oral cavity, the reasons for its prevalence and its association with several factors, in 1,565 individuals. The variables analyzed were sociodemographic factors, oral hygiene, oral health, sexual behavior, cigarrete smoking and alcohol intake. The association between the EBV detection and the variables evaluated was done through a generalized linear regression model with logarithmic linkage and Poisson distribution with robust variance. RESULTS The percentage of exposure to EBV in the oral cavity was 38.40% (CI 95%: 36.02-40.84). The frequency of presenting EBV exposure was 22% higher in men and the risk increased according to sexual behaviour. An inverse association with the school grade was found: the eleventh-grade participants had 27% less frequency of exposure to EBV than the lower grades (sixth to eighth). When analyzing the logistic model to study the association between EBV detection and independent variables, the association was overestimated. The overestimation ranged from 27 to 47% depending on the type of variable. CONCLUSIONS The frequency of EBV detection in the oral cavity of healthy students was similar to that previously described. Factors associated to sexual behavior increased the risk of opportunity to be exposed to EBV.
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Affiliation(s)
- Andrés Castillo
- Departamento de Biología, Facultad de Ciencias Naturales y Exactas, Universidad del Valle, Cali, Colombia.
| | - Sebastián Giraldo
- Departamento de Microbiología, Universidad del Valle, Cali, Colombia
| | - Nataly Guzmán
- Escuela de Salud Pública, Universidad del Valle, Cali, Colombia
| | - Luis Eduardo Bravo
- Registro Poblacional de Cáncer de Cali, Departamento de Patología, Universidad del Valle, Cali, Colombia
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Holmstrup P, Plemons J, Meyle J. Non-plaque-induced gingival diseases. J Periodontol 2019; 89 Suppl 1:S28-S45. [PMID: 29926945 DOI: 10.1002/jper.17-0163] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 09/04/2017] [Accepted: 09/13/2017] [Indexed: 12/20/2022]
Abstract
While plaque-induced gingivitis is one of the most common human inflammatory diseases, several non-plaque-induced gingival diseases are less common but often of major significance for patients. The non-plaque-induced gingival lesions are often manifestations of systemic conditions, but they may also represent pathologic changes limited to gingival tissues. A classification is proposed, based on the etiology of the lesions and includes: Genetic/Developmental disorders; Specific infections; Inflammatory and immune conditions and lesions; Reactive processes; Neoplasms; Endocrine, Nutritional and metabolic diseases; Traumatic lesions; and Gingival pigmentation.
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Affiliation(s)
- Palle Holmstrup
- Section of Periodontology, Department of Odontology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jacqueline Plemons
- Department of Periodontics, Texas A&M University College of Dentistry, Dallas, TX, USA
| | - Joerg Meyle
- Department of Periodontology, University of Giessen, Giessen, Germany
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Bandara HMHN, Samaranayake LP. Viral, bacterial, and fungal infections of the oral mucosa: Types, incidence, predisposing factors, diagnostic algorithms, and management. Periodontol 2000 2019; 80:148-176. [PMID: 31090135 DOI: 10.1111/prd.12273] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
For millions of years, microbiota residing within us, including those in the oral cavity, coexisted in a harmonious symbiotic fashion that provided a quintessential foundation for human health. It is now clear that disruption of such a healthy relationship leading to microbial dysbiosis causes a wide array of infections, ranging from localized, mild, superficial infections to deep, disseminated life-threatening diseases. With recent advances in research, diagnostics, and improved surveillance we are witnessing an array of emerging and re-emerging oral infections and orofacial manifestations of systemic infections. Orofacial infections may cause significant discomfort to the patients and unnecessary economic burden. Thus, the early recognition of such infections is paramount for holistic patient management, and oral clinicians have a critical role in recognizing, diagnosing, managing, and preventing either new or old orofacial infections. This paper aims to provide an update on current understanding of well-established and emerging viral, bacterial, and fungal infections manifesting in the human oral cavity.
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Affiliation(s)
| | - Lakshman P Samaranayake
- Department of Oral and Craniofacial Health Sciences, College of Dental Medicine, University of Sharjah, Sharjah, UAE
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11
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Holmstrup P, Plemons J, Meyle J. Non-plaque-induced gingival diseases. J Clin Periodontol 2019; 45 Suppl 20:S28-S43. [PMID: 29926497 DOI: 10.1111/jcpe.12938] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 09/04/2017] [Accepted: 09/13/2017] [Indexed: 12/16/2022]
Abstract
While plaque-induced gingivitis is one of the most common human inflammatory diseases, several non-plaque-induced gingival diseases are less common but often of major significance for patients. The non-plaque-induced gingival lesions are often manifestations of systemic conditions, but they may also represent pathologic changes limited to gingival tissues. A classification is proposed, based on the etiology of the lesions and includes: Genetic/Developmental disorders; Specific infections; Inflammatory and immune conditions and lesions; Reactive processes; Neoplasms; Endocrine, Nutritional and metabolic diseases; Traumatic lesions; and Gingival pigmentation.
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Affiliation(s)
- Palle Holmstrup
- Section of Periodontology, Department of Odontology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jacqueline Plemons
- Department of Periodontics, Texas A&M University College of Dentistry, Dallas, TX, USA
| | - Joerg Meyle
- Department of Periodontology, University of Giessen, Giessen, Germany
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12
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Heterosexual Anal and Oral Sex in Adolescents and Adults in the United States, 2011-2015. Sex Transm Dis 2019; 45:775-782. [PMID: 29965947 DOI: 10.1097/olq.0000000000000889] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Heterosexual anal and oral sex are related to the acquisition and transmission of sexually transmitted diseases (STDs). As common reportable STDs (chlamydia, gonorrhea, and syphilis) in the United States are increasing, it is important to understand recent oral and anal sexual behaviors. METHODS We examined the prevalence and correlates of heterosexual anal and oral sex, associated condom use, and having multiple partners among men and women aged 15 to 44 years. RESULTS Approximately one third of women and men had ever engaged in anal sex, including 11% of adolescents (15-19 years). Most women and men had ever received or given oral sex (at >75%). Six percent and 7% of women and men, respectively, used a condom at last oral sex compared with 20% and 30% who used a condom at last anal sex. Having multiple sex partners in the past year was most common among adolescents, never or formerly married persons, and those who had a nonmonogamous partner. Less than 10% reported multiple anal sex partners in the past year. A substantial minority had multiple oral or anal sex partners; black women and men had the highest reports of oral sex partners by race/ethnicity. CONCLUSIONS Anal and oral sex are common sexual practices. Given the low rates of condom use during these behaviors, it is important that recommendations for sexual risk assessments are followed. Tailored messaging regarding risk for STD and human immunodeficiency virus acquisition during oral and anal sex may benefit adolescents, singles, and divorced individuals. Future discussions regarding the benefits of extragenital STD testing for heterosexuals may be useful.
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de Andrade RS, de Freitas EM, Rocha BA, Gusmão ES, Filho MRM, Júnior HM. Oral findings in secondary syphilis. Med Oral Patol Oral Cir Bucal 2018; 23:e138-e143. [PMID: 29476680 PMCID: PMC5911365 DOI: 10.4317/medoral.22196] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 12/02/2017] [Indexed: 12/27/2022] Open
Abstract
Background Syphilis is a sexually transmitted disease caused by Treponema pallidum. However, there are of hematogenic and vertical transmission. All health care professionals must be aware of the manifestations of this condition, such as oral lesions. Objectives This study to analyze and compare four clinical cases of syphilis that were diagnosed based on lesions in the oral cavity with published literature. Material and Methods Four patients with a confirmed sorologic and clinical diagnosis of syphilis were examined, confirmated from manifestation of oral lesions together with analysis of serological laboratory tests and histopathological analyses. Results Lesions were found in classic sites such as lips, tongue and skin. However, there were also lesions on the hard palate, and labial commissure, which correspond to less than 5% of the syphilis oral manifestations. Conclusions The practice of unprotected oral sex may result in infection and development of syphilis. The acknowledgment of the oral manifestations of syphilis in all its period of training for health professionals is of basic importance, the association of clinical features, histopathological findings and serological tests are required to complete the diagnosis and correct treatment. Key words:Oral syphilis, treponema infections, secondary syphilis.
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Affiliation(s)
- R-S de Andrade
- Av. Limeira, 901 - Areião, Piracicaba, SP 13414-018 Piracicaba, São Paulo, Brazil,
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14
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Fernández-López C, Morales-Angulo C. Otorhinolaryngology Manifestations Secondary to Oral Sex. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.otoeng.2016.04.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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15
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Abstract
Oral ulcers are common and can have many causes, making diagnosis challenging. This article provides an overview of common oral ulcers and an algorithmic approach to establishing the correct diagnosis. Factors such as duration, pattern of recurrence, clinical appearance, mucosal location, and presence or absence of systemic symptoms are useful clues to determining an ulcer's cause.
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Fernández-López C, Morales-Angulo C. Otorhinolaryngology manifestations secondary to oral sex. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2016; 68:169-180. [PMID: 27793330 DOI: 10.1016/j.otorri.2016.04.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 04/13/2016] [Accepted: 04/17/2016] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Over the last few years, oral and pharyngeal signs and symptoms due to oral sex have increased significantly. However, no review articles related to this subject have been found in the medical literature. The objective of our study was to identify otorhinolaryngological manifestations associated with orogenital/oroanal contact, both in adults and children, in the context of consensual sex or sexual abuse. METHODS We performed a review of the medical literature on otorhinolaryngological pathology associated with oral sex published in the last 20 years in the PubMed database. RESULTS Otorhinolaryngological manifestations secondary to oral sex practice in adults can be infectious, tumoral or secondary to trauma. The more common signs and symptoms found in the literature were human papillomavirus infection (above all, condyloma acuminata and papilloma/condyloma), oral or pharyngeal syphilis, gonococcal pharyngitis, herpes simplex virus infection and pharyngitis from Chlamydia trachomatis. The incidence of human papillomavirus -induced oropharyngeal carcinoma has dramatically increased. In children past the neonatal period, the presence of condyloma acuminatus, syphilis, gonorrhoea or palatal ecchymosis (the last one, unless justified by other causes) should make us suspect sexual abuse. CONCLUSIONS Sexual habits have changed in the last decades, resulting in the appearance of otorhinolaryngological pathology that was rarely seen previously. For this reason, it is important for primary care physicians to have knowledge about the subject to perform correct diagnosis and posterior treatment. Some sexual abuse cases in children may also be suspected based on the knowledge of the characteristic oropharyngeal manifestations secondary to them.
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Affiliation(s)
- Claudia Fernández-López
- Servicio de Otorrinolaringología, Facultad de Medicina, Universidad de Cantabria, HUMV Santander, IDIVAL, Cantabria, Santander, España
| | - Carmelo Morales-Angulo
- Servicio de Otorrinolaringología, Facultad de Medicina, Universidad de Cantabria, HUMV Santander, IDIVAL, Cantabria, Santander, España.
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Bjekić M, Ivanovski K. Condyloma Latum on the Lower Lip as an Isolated Manifestation of Secondary Syphilis – a Case Report. SERBIAN JOURNAL OF DERMATOLOGY AND VENEREOLOGY 2016. [DOI: 10.1515/sjdv-2016-0005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Oral lesions are described in all stages of syphilis, except in the latent stage. During the secondary stage of infection, oral lesions, saliva and blood of infected person are very contagious. The aim of this case report was to point to the secondary syphilis in differential diagnosis of oral diseases.
A 30-year-old homosexual man presented with a three-week history of a painless verrucous lesion on his lower lip. Physical examination revealed a hypertrophic painless papillomatous lesion on the lower lip. The lesion was partly split with peripheral fissures. There were no generalized lymphadenopathies and no evidence of systemic disease. Further examination showed no other mucous membrane or cutaneous lesions elsewhere on the body. The external genitalia were normal. The patient was HIV-negative and otherwise healthy. A review of his medical history was significant for previous well documented treatment of anal chancre, which was successfully commenced at our Institute in 2010. It also revealed a history of a single unprotected receptive oral sex with an unknown partner 3 months before the onset of lesion. The diagnosis of condyloma latum on the lower lip was considered on clinical grounds. Laboratory findings, including complete blood count and blood chemistry were within normal limits. The VDRL (venereal disease research laboratory) test was positive with a titre of 1 : 128. Treponema pallidum hemagglutination assay (TPHA) was positive. HIV serology was non-reactive.
The final diagnosis of solitary condyloma latum on the lower lip, as the only sign of secondary syphilis, was confirmed by positive results of routine serologic tests for syphilis. The patient was diagnosed with secondary syphilis and treated with a single intramuscular injection of benzathine penicillin, 2.4 million units. The lesion regressed completely within 2 weeks. Three months later the VDRL titer had fallen to 1 : 8 and HIV serology remained negative.
Polymorphic oral manifestations in syphilis indicate that this disease should not be overlooked in the differential diagnosis of not only benign, but even malignant oral lesions.
In conclusion, as far as the world literature available to us is concerned, this would be the first report of isolated solitary condyloma latum on the oral lip that, in the absence of any other clinical signs or symptoms of the disease, led to the diagnosis of secondary syphilis.
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Affiliation(s)
- Milan Bjekić
- City Institute for Skin and Venereal Diseases, Belgrade, Republic of Serbia
| | - Kiro Ivanovski
- Periodontology and Oral Pathology Department, Faculty of Dentistry, University St Cyril and Methodius, Skopje, Macedonia (the former Yugoslav Republic of)
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Fluorescence in situ hybridization for the identification of Treponema pallidum in tissue sections. Int J Med Microbiol 2015; 305:709-18. [PMID: 26365167 DOI: 10.1016/j.ijmm.2015.08.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Syphilis is often called the great imitator because of its frequent atypical clinical manifestations that make the disease difficult to recognize. Because Treponema pallidum subsp. pallidum, the infectious agent of syphilis, is yet uncultivated in vitro, diagnosis is usually made using serology; however, in cases where serology is inconclusive or in patients with immunosuppression where these tests may be difficult to interpret, the availability of a molecular tool for direct diagnosis may be of pivotal importance. Here we present a fluorescence in situ hybridization (FISH) assay that simultaneously identifies and analyzes spatial distribution of T. pallidum in histological tissue sections. For this assay the species-specific FISH probe TPALL targeting the 16S rRNA of T. pallidum was designed in silico and evaluated using T. pallidum infected rabbit testicular tissue and a panel of non-syphilis spirochetes as positive and negative controls, respectively, before application to samples from four syphilis-patients. In a HIV positive patient, FISH showed the presence of T. pallidum in inguinal lymph node tissue. In a patient not suspected to suffer from syphilis but underwent surgery for phimosis, numerous T. pallidum cells were found in preputial tissue. In two cases with oral involvement, FISH was able to differentiate T. pallidum from oral treponemes and showed infection of the oral mucosa and tonsils, respectively. The TPALL FISH probe is now readily available for in situ identification of T. pallidum in selected clinical samples as well as T. pallidum research applications and animal models.
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Fridlund V, Stenqvist K, Nordvik MK. Condom use: The discrepancy between practice and behavioral expectations. Scand J Public Health 2014; 42:759-65. [DOI: 10.1177/1403494814550518] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Aim: The overall aim of this paper is to examine sexually active young people’s behavioral expectations of condom use. Methods: We collected data at nine youth clinics and one sexually transmitted infections (STI) clinic in Sweden. We included participants whom had been sexually active during the past 12 months: A total of 1022 participants between the ages of 15 and 31 were included. We analyzed the data separately, for different types of sexual practices and types of sexual partners. Multinomial logistic regression was used to analyze age and gender differences for discrepancies. Results: The behavioral expectation of condom use differed, depending on the type of sexual practice and the type of partner. For all types of sex, the overall pattern showed that the participants were most likely to use a condom with a casual unknown partner, followed by a casual known partner, regular partner and lastly, a main partner. Our results also demonstrated that there is a discrepancy between the behavioral expectation of condom use and the self-reported condom use. The lowest discrepancy was for oral sex, especially with a main partner, and the largest discrepancy was for anal sex and vaginal sex with a casual partner. Conclusions: Our results imply that the participants had a greater expectation of condom use than actually occurs, especially for casual unknown partners. There is a lack of knowledge about the risks associated with oral sex, which is evident in the results of the participants’ behavioral expectations of condom use under those conditions.
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Affiliation(s)
| | - Karin Stenqvist
- Section of Social Medicine, Gothenburg University, Gothenburg, Sweden
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Leuci S, Martina S, Adamo D, Ruoppo E, Santarelli A, Sorrentino R, Favia G, Mignogna M. Oral Syphilis: a retrospective analysis of 12 cases and a review of the literature. Oral Dis 2013; 19:738-46. [PMID: 23294141 DOI: 10.1111/odi.12058] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2012] [Revised: 11/28/2012] [Accepted: 12/01/2012] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To present a retrospective analysis of multicentre case series of oral syphilis and a review of relevant literature. SUBJECTS AND METHODS A PUBMED search was carried out from 1950 to 2011. Clinical records of patients with exclusive/prevalent oral manifestations of syphilis were collected and examined in three independent hospitals. RESULTS Of 23 reports describing 34 patients were detected through the review (35% primary, 56% secondary, and 9% tertiary disease), describing unspecific ulcers (59%), mucosal patches (23%), keratosis (6%), pseudomembranes (3%), and gumma (9%). Multicentre case series revealed 12 patients with oral syphilis, of which 17%, 58%, and 25% with, respectively, primary, secondary, and tertiary lesions. Clinically, patients showed white patches (17%), blistering mucositis (8%), chronic unspecific ulcers with/without skin lesions (50%), gumma (17%), and necrosis of the dorsum of the tongue (8%). Oral bullae and tongue necrosis are never described in the current review. CONCLUSIONS Diagnosis of syphilis remains a challenge because of the multiform and polymorphous clinical pattern at onset and its ability to imitate different diseases. It is mandatory to include syphilis in the differential diagnosis of unusual oral lesions. Diagnosis of oral lesions of syphilis is often difficult, and biopsy is required in controversial cases.
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Affiliation(s)
- S Leuci
- Department of Odontostomatological and Maxillo Facial Sciences, Oral Medicine Unit, Federico II University of Naples, Naples, Italy
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Clinical Spectrum of Oral Secondary Syphilis in HIV-Infected Patients. JOURNAL OF SEXUALLY TRANSMITTED DISEASES 2012; 2013:892427. [PMID: 26316966 PMCID: PMC4437426 DOI: 10.1155/2013/892427] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2012] [Accepted: 11/25/2012] [Indexed: 11/18/2022]
Abstract
Background. Oral lesions may constitute the first clinical manifestation in secondary syphilis, but detailed descriptions in HIV-infected individuals are scarce. Objective. To describe the clinical characteristics of oral secondary syphilis in HIV-infected patients and its relevance in the early diagnosis of syphilis. Methods. Twenty HIV/AIDS adult subjects with oral secondary syphilis lesions presenting at two HIV/AIDS referral centers in Mexico City (2003–2011) are described. An oral examination was performed by specialists in oral pathology and medicine; when possible, a punch biopsy was done, and Warthin-Starry stain and immunohistochemistry were completed. Intraoral herpes virus infection and erythematous candidosis were ruled out by cytological analysis. Diagnosis of oral syphilis was confirmed with positive nontreponemal test (VDRL), and, if possible, fluorescent treponemal antibody test. Results. Twenty male patients (median age 31.5, 21–59 years) with oral secondary syphilis lesions were included. Oral lesions were the first clinical sign of syphilis in 16 (80%) cases. Mucous patch was the most common oral manifestation (17, 85.5%), followed by shallow ulcers (2, 10%) and macular lesions (1, 5%). Conclusions. Due to the recent rise in HIV-syphilis coinfection, dental and medical practitioners should consider secondary syphilis in the differential diagnosis of oral lesions, particularly in HIV-infected patients.
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Ballini A, Cantore S, Fatone L, Montenegro V, De Vito D, Pettini F, Crincoli V, Antelmi A, Romita P, Rapone B, Miniello G, Perillo L, Grassi FR, Foti C. Transmission of Nonviral Sexually Transmitted Infections and Oral Sex. J Sex Med 2012; 9:372-84. [DOI: 10.1111/j.1743-6109.2011.02515.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Systemic and mucosal differences in HIV burden, immune, and therapeutic responses. J Acquir Immune Defic Syndr 2011; 56:401-11. [PMID: 21239996 DOI: 10.1097/qai.0b013e31820cdfdb] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Mucosal tissues represent major targets for HIV transmission but differ in susceptibility and reservoir function by unknown mechanisms. METHODS In a cross-sectional study, HIV RNA and infectious virus were compared between oral and genital compartments and blood in HIV-infected women, in association with clinical parameters, copathogens, and putative innate and adaptive HIV inhibitors. RESULTS HIV RNA was detectable in 24.5% of women from all 3 compartments, whereas 45% had RNA in only 1 or 2 sites. By comparison, infectious HIV, present in blood of the majority, was rare in mucosal sites. Innate mediators, secretory leukocyte protease inhibitor and thrombospondin, were highest in mucosae. Highly active antiretroviral therapy was associated with an 80% decreased probability of shedding. Multivariate logistic regression models revealed that mucosal HIV RNA was associated with higher plasma RNA, infectious virus, and total mucosal IgA, but not IgG. There was a 37-fold increased probability of detecting RNA in both genital and oral specimens (P = 0.008; P = 0.02, respectively) among women in highest versus lowest IgA tertiles. CONCLUSIONS Mucosal sites exhibit distinct characteristics of infectious HIV, viral shedding, and responses to therapy, dependent upon both systemic and local factors. Of the putative innate and adaptive mucosal defense factors examined, only IgA was associated with HIV RNA shedding. However, rather than being protective, there was a striking increase in probability of detectable HIV RNA shedding in women with highest total IgA.
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Challacombe S, Chidzonga M, Glick M, Hodgson T, Magalhães M, Shiboski C, Owotade F, Ranganathan R, Naidoo S. Global Oral Health Inequalities. Adv Dent Res 2011; 23:227-36. [DOI: 10.1177/0022034511402081] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Four oral mucosal infections were identified as Global Oral Health Priorities: (a) HIV and associated viral, bacterial, and fungal infections; (b) tuberculosis; (c) NOMA; and (d) sexually transmitted diseases. Huge global inequalities exist in all four. HIV-associated infections constitute the major challenge. Oral manifestations of AIDS can be specifically diagnostic, indicating a significant role for dentists within health teams. The World Workshops in Oral Health & Disease in AIDS have identified a research program, elements of which are being implemented. Data on oral mucosal involvement in tuberculosis, syphilis, and gonorrhea are incomplete in developed countries and virtually non-existent in low- and middle-income countries, indicating the need for further epidemiological studies. Oral manifestations of tuberculosis and sexually transmitted diseases are largely associated with general health, so action programs should be integrated with agencies treating the systemic diseases. NOMA is very much in the oral health domain. It is a preventable disease associated with malnutrition and unidentified bacterial factors. Prevalence is probably grossly overestimated at present; but nevertheless it constitutes a challenge to the profession, especially in the NOMA belt. Current treatment is surgical, but plans for its eradication should be achievable. The global oral health community, especially the IADR, has a major role to play.
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Affiliation(s)
- S. Challacombe
- Oral Medicine, King’s College London Dental Institute, Central Office, Floor 18, Guys Tower, Guys Hospital, London SE1 9RT, UK
| | - M. Chidzonga
- College of Health Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - M. Glick
- University of Buffalo, Buffalo; NY, USA
| | - T. Hodgson
- Eastman Dental Hospital UCLH NHS Foundation Trust and UCL Eastman Dental Institute, UK
| | | | - C. Shiboski
- University of California at San Francisco, USA
| | - F. Owotade
- College of Health Sciences, Obafemi Awolowo University, Ile-Ife, Nigeria
| | | | - S. Naidoo
- University of the Western Cape, Cape Town, South Africa
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Compilato D, Amato S, Campisi G. Resurgence of syphilis: a diagnosis based on unusual oral mucosa lesions. ACTA ACUST UNITED AC 2009; 108:e45-9. [PMID: 19716491 DOI: 10.1016/j.tripleo.2009.05.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2009] [Revised: 05/07/2009] [Accepted: 05/09/2009] [Indexed: 10/20/2022]
Abstract
BACKGROUND Known as "the great imitator," secondary syphilis may clinically manifest itself in myriad of ways, involving different organs (including the oral cavity), and mimicking, both clinically and histologically, several diseases, thereby making diagnosis a challenge for clinicians. CASE REPORT We highlight an interesting case of a 45-year-old man on whose diagnosis of secondary syphilis was based on the presence of unusual oral lesions, consisting of a well delimited, raised, nonhomogeneous, and corrugated white plaque on the right buccal mucosa which mimicked, clinically and histologically, a "leukoplakia-like" plaque and several whitish oral mucous patches localized on the lower labial mucosa and the right lateral margin of the tongue. After the oral lesions, the patient developed a symmetric maculopapular cutaneous rash on the palms, soles, and the trunk of the body. Furthermore, during the anamnesis the patient stated an asymptomatic ulcerative lesion on the glans penis, which had appeared 7 months before the onset of the oral lesions and spontaneously disappeared after 2 weeks. The history of these genital and cutaneous lesions suggested performing serologic tests for syphilis, revealing strongly positive titers and leading us to making a diagnosis of secondary syphilis. CONCLUSION This case is remarkable because it displays an unusual oral sign, associated with secondary syphilis; in fact, only occasionally does syphilis manifest itself with a "leukoplakia-like" plaque. Dentists should consider secondary syphilis in the differential diagnosis of white and/or ulcerative oral lesions, above all in at-risk patients, given the continuing rise of syphilis in western Europe.
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Affiliation(s)
- Domenico Compilato
- Department Oral Sciences, Section of Oral Medicine, University of Palermo, Palermo, Italy.
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Syphilis: the renaissance of an old disease with oral implications. Head Neck Pathol 2009; 3:195-206. [PMID: 20596972 PMCID: PMC2811633 DOI: 10.1007/s12105-009-0127-0] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2009] [Accepted: 07/02/2009] [Indexed: 10/20/2022]
Abstract
Syphilis is caused by Treponema pallidum an anaerobic filamentous spirochete. In recent years, striking outbreaks have occurred in USA, Canada, Russia, China and some areas of Central and Eastern Europe. Main epidemiology changes reflect sex industry, sexual promiscuity, decreasing use of barrier protection (i.e. condoms) due to false sense of security that nowadays sexually transmitted diseases are curable and lack of pertinent knowledge. Considering that the initial presentation of syphilis may be the oral cavity, it is of great relevance to include this disease in the differential diagnosis of unusual oral ulcerations and white patches. Primary syphilis is a highly infectious disease in which inappropriate treatment may be apparently curative while the patient remains highly infectious. It is then of pivotal importance that clinicians maintain a high clinical index of suspicion. At the present time, clinical-pathologic correlation together with serologic studies remain essential in establishing the diagnosis of syphilis.
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Leichliter JS, Chandra A, Liddon N, Fenton KA, Aral SO. Prevalence and correlates of heterosexual anal and oral sex in adolescents and adults in the United States. J Infect Dis 2008; 196:1852-9. [PMID: 18190267 DOI: 10.1086/522867] [Citation(s) in RCA: 143] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND Heterosexual anal and oral sex are related to the acquisition of sexually transmitted infections, including human immunodeficiency virus infection. We examined the correlates of heterosexual anal and oral sex in the general population, using data from the National Survey of Family Growth. METHODS The sample included 12,571 men and women aged 15-44 years (79% response rate). RESULTS One-third of men and women had ever had anal sex, and three-quarters had ever had oral sex. Condom use during last oral or anal sex was relatively uncommon. In separate models for men and women, having ever had anal sex was associated with white race, age of 20-44 years, and having had a non-monogamous sex partner. White race, age of 20-44 years, being married, and having higher numbers of lifetime sex partners were related to having ever given oral sex in men and women. Giving oral sex was associated with having a non-monogamous sex partner in men. Ever receiving oral sex was associated with white race and a non-monogamous sex partner in men and women. CONCLUSIONS It would be beneficial to track the prevalence of heterosexual anal and oral sex and associated condom use on a more frequent basis.
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Affiliation(s)
- Jami S Leichliter
- Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention (CDC), 1600 Clifton Road, Atlanta, GA 30333, USA.
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Thamburan S, Klaasen J, Mabusela WT, Cannon JF, Folk W, Johnson Q. Tulbaghia alliaceaphytotherapy: a potential anti-infective remedy for candidiasis. Phytother Res 2006; 20:844-50. [PMID: 16835880 DOI: 10.1002/ptr.1945] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The reproductive health of individuals is severely compromised by HIV infection, with candidiasis being the most prevalent oral complication in patients. Although not usually associated with severe morbidity, oropharyngeal candidiasis can be clinically significant, as it can interfere with the administration of medications and adequate nutritional intake, and may spread to the esophagus. Azole antifungal agents are commonly prescribed for the treatment and prophylaxis of candidal infections, however, the emergence of drug resistant strains and dose limiting toxic effects has complicated the treatment of candidiasis. Consequently, safe and effective and affordable medicine is required to combat this fungus. Commercial garlic (Allium sativum) has been used since time immemorial as a natural antibiotic, however, very little is known about the antifungal properties of two indigenous South African species of garlic, namely Tulbaghia alliacea and Tulbaghia violacea, used as folk medicines for a variety of infections. This study compares the in vitro anticandidal activity of Tulbaghia alliacea, Tulbaghia violacea and Allium sativum extracts. It was found that the greatest concentrations of inhibitory components were extracted by chloroform or water. The IC50 concentrations of Tulbaghia alliacea were 0.007-0.038% (w/v). Assays using S. cerevisiae revealed that the T. alliacea extract was fungicidal, with a killing half-life of approximately 2 h. This inhibitory effect of the T. alliacea extracts was observed via TLC, and may be due to an active compound called marasmicin, that was identified using NMR. This investigation confirms that extracts of T. alliacea exhibit anti-infective activity against candida species in vitro.
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Affiliation(s)
- S Thamburan
- South African Herbal Science and Medicine Institute, University of the Western Cape, Bellville, South Africa
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