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Benslama L. Oral and maxillofacial manifestations of human immunodefficiency virus infection. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2022; 123:622-633. [PMID: 35618625 DOI: 10.1016/j.jormas.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 05/02/2022] [Accepted: 05/05/2022] [Indexed: 10/18/2022]
Abstract
Oral manifestations occur at all stages of human immunodeficiency virus (HIV) infection. Their clinical expressions and severity depend on the evolution of the infection and become critical at the stage of acquired immunodeficiency (AIDS). They are essentially infectious, tumoral, and, starting a few years ago, iatrogenic. Infections are mostly fungal (candidiasis), viral (herpes, zoster, human papillomavirus infections, etc.), and less frequently bacterial (streptococcemia). Cases of sexually transmitted diseases, particularly syphilis, are multiplying preoccupyingly. The most frequently observed tumors are Kaposi's sarcoma. Drug intolerance is common; the symptoms are mostly dermatological, but also oral (Stevens-Johnson syndrome and toxic epidermal necrolysis) when sulfonamides and certain antiretrovirals are used. The advent of prolonged Highly Active Anti-Retroviral Therapies (HAARTs) has led to a decline in the incidence of most opportunistic conditions, infections and tumors (except for multiple oral warts and zoster). HAARTs also provoke adverse reactions such as lipodystrophy syndromes (signs of peripheral atrophy and central hypertrophy, associated in varying degrees with metabolic syndromes). Extended survival and the new methods for prophylaxis of opportunistic infections have gradually modified diagnostic and therapeutic strategies for oral manifestations of HIV infections.
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Affiliation(s)
- L Benslama
- Department of stomatology and maxillofacial surgery, AP-HP, DHU FAST, GH Pitié- Salpêtrière- Charles Foix, Paris F-75013, France.
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2
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Cheraghmakani H, Baghbanian SM, Ghasemi M. Atypical molluscum contagiosum on multiple sclerosis patients treated with fingolimod: A case report. Clin Case Rep 2022; 10:e6382. [PMID: 36213003 PMCID: PMC9528894 DOI: 10.1002/ccr3.6382] [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: 03/22/2022] [Revised: 09/01/2022] [Accepted: 09/08/2022] [Indexed: 11/05/2022] Open
Abstract
Molluscum contagiosum (MC) is a skin infection caused by a virus of the DNA poxvirus family that has already been reported by Fingolimod. We report two cases. MC can resist standard therapy and discontinuation of the fingolimod may be the only way to treat it.
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Affiliation(s)
- Hamed Cheraghmakani
- Neurology Department, Faculty of MedicineMazandaran University of Medical SciencesSariIran
| | - Seyed Mohammad Baghbanian
- Neurology Department, Faculty of MedicineMazandaran University of Medical SciencesSariIran,Booalisina HospitalSariIran
| | - Maryam Ghasemi
- Immunogenetic Research Center, School of MedicineMazandaran University of Medical SciencesSariIran
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3
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Molluscum contagiosum. ACTUALITES PHARMACEUTIQUES 2022. [DOI: 10.1016/j.actpha.2022.03.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Merzel Šabović EK, Turel G, Sever M. Perianal herpetic ulcer with rapid spreading: a sign of acquired immunodeficiency syndrome (AIDS). ACTA DERMATOVENEROLOGICA ALPINA PANNONICA ET ADRIATICA 2021. [DOI: 10.15570/actaapa.2021.36] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Oral Isotretinoin Therapy in Recalcitrant Molluscum Contagiosum in an Immunocompromised Patient. Case Rep Dermatol Med 2021; 2021:5529382. [PMID: 34234967 PMCID: PMC8216825 DOI: 10.1155/2021/5529382] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 05/14/2021] [Accepted: 06/09/2021] [Indexed: 11/17/2022] Open
Abstract
Molluscum contagiosum is a viral infection caused by the Poxvirus characterized by multiple umbilicated papules. It is common in children and can be present at any body site. Severe molluscum is common in immunocompromised patients. We report a 20-year-old HIV-positive individual with widespread molluscum contagiosum, recalcitrant to topical therapy, under antiretroviral therapy, who was treated with oral isotretinoin and had a dramatic outcome. Although studies are needed to confirm the effectiveness of oral isotretinoin therapy in molluscum contagiosum, its easy availability, cost, and excellent safety profile appear to offer a promising therapeutic option.
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Robinson G, Townsend S, Jahnke MN. Molluscum Contagiosum: Review and Update on Clinical Presentation, Diagnosis, Risk, Prevention, and Treatment. CURRENT DERMATOLOGY REPORTS 2020. [DOI: 10.1007/s13671-020-00289-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Gopinath H, Karthikeyan K. Genital scabies: Haven of an unwelcome guest. Indian J Sex Transm Dis AIDS 2020; 41:10-16. [PMID: 33062975 PMCID: PMC7529175 DOI: 10.4103/ijstd.ijstd_69_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 04/10/2018] [Accepted: 12/30/2019] [Indexed: 11/04/2022] Open
Abstract
The itch mite Sarcoptes scabiei var. hominis has been a menace to humanity for ages. Diagnosing scabies can be a challenge in view of the varied presentations of the disease. The male genitalia are an important area of predilection of the mite. Examination of this often overlooked area is essential as it may reveal both characteristic and atypical manifestations of scabies. Genital involvement also attains special relevance in view of the possible sexual transmission of the mite. In addition to the morbidity caused by itching, patients may have to deal with myths, stigma, and embarrassment.
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Affiliation(s)
- Hima Gopinath
- Department of Dermatology, All India Institute of Medical Sciences, Mangalagiri, Andhra Pradesh, India
| | - Kaliaperumal Karthikeyan
- Department of Dermatology, Venereology and Leprosy, Sri Manakula Vinayagar Medical College and Hospital, Puducherry, India
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Meza-Romero R, Navarrete-Dechent C, Downey C. Molluscum contagiosum: an update and review of new perspectives in etiology, diagnosis, and treatment. Clin Cosmet Investig Dermatol 2019; 12:373-381. [PMID: 31239742 PMCID: PMC6553952 DOI: 10.2147/ccid.s187224] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 05/07/2019] [Indexed: 12/20/2022]
Abstract
Molluscum contagiosum (MC) is a self-limited infectious dermatosis, frequent in pediatric population, sexually active adults, and immunocompromised individuals. It is caused by molluscum contagiosum virus (MCV) which is a virus of the Poxviridae family. MCV is transmitted mainly by direct contact with infected skin, which can be sexual, non-sexual, or autoinoculation. Clinically, MC presents as firm rounded papules, pink or skin-colored, with a shiny and umbilicated surface. The duration of the lesions is variable, but in most cases, they are self-limited in a period of 6–9 months. The skin lesions may vary in size, shape, and location, which is more frequent in immunosuppressed patients, and could present complications such as eczema and bacterial superinfection. The diagnosis is based on clinical findings. A useful clinical tool is dermoscopy. If the diagnostic doubt persists, confocal microscopy or skin biopsy could be performed. The need for active treatment for MC is controversial; however, there is a consensus that it should be indicated in cases of extensive disease, associated with complications or aesthetic complaints. There are several treatment modalities which include mechanical, chemical, immunomodulatory, and antivirals. The objective of this article is to review the current evidence in etiology, clinical manifestations, diagnosis, and management alternatives of MC.
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Affiliation(s)
- Rodrigo Meza-Romero
- Department of Dermatology, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Cristián Navarrete-Dechent
- Department of Dermatology, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.,Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Camila Downey
- Department of Dermatology, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
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Mathematical Analysis of the Transmission Dynamics of HIV Syphilis Co-infection in the Presence of Treatment for Syphilis. Bull Math Biol 2017; 80:437-492. [PMID: 29282597 DOI: 10.1007/s11538-017-0384-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 12/18/2017] [Indexed: 10/18/2022]
Abstract
The re-emergence of syphilis has become a global public health issue, and more persons are getting infected, especially in developing countries. This has also led to an increase in the incidence of human immunodeficiency virus (HIV) infections as some studies have shown in the recent decade. This paper investigates the synergistic interaction between HIV and syphilis using a mathematical model that assesses the impact of syphilis treatment on the dynamics of syphilis and HIV co-infection in a human population where HIV treatment is not readily available or accessible to HIV-infected individuals. In the absence of HIV, the syphilis-only model undergoes the phenomenon of backward bifurcation when the associated reproduction number ([Formula: see text]) is less than unity, due to susceptibility to syphilis reinfection after recovery from a previous infection. The complete syphilis-HIV co-infection model also undergoes the phenomenon of backward bifurcation when the associated effective reproduction number ([Formula: see text]) is less than unity for the same reason as the syphilis-only model. When susceptibility to syphilis reinfection after treatment is insignificant, the disease-free equilibrium of the syphilis-only model is shown to be globally asymptotically stable whenever the associated reproduction number ([Formula: see text]) is less than unity. Sensitivity and uncertainty analysis show that the top three parameters that drive the syphilis infection (with respect to the associated response function, [Formula: see text]) are the contact rate ([Formula: see text]), modification parameter that accounts for the increased infectiousness of syphilis-infected individuals in the secondary stage of the infection ([Formula: see text]) and treatment rate for syphilis-only infected individuals in the primary stage of the infection ([Formula: see text]). The co-infection model was numerically simulated to investigate the impact of various treatment strategies for primary and secondary syphilis, in both singly and dually infected individuals, on the dynamics of the co-infection of syphilis and HIV. It is observed that if concerted effort is exerted in the treatment of primary and secondary syphilis (in both singly and dually infected individuals), especially with high treatment rates for primary syphilis, this will result in a reduction in the incidence of HIV (and its co-infection with syphilis) in the population.
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van der Wouden JC, van der Sande R, Kruithof EJ, Sollie A, van Suijlekom‐Smit LWA, Koning S. Interventions for cutaneous molluscum contagiosum. Cochrane Database Syst Rev 2017; 5:CD004767. [PMID: 28513067 PMCID: PMC6481355 DOI: 10.1002/14651858.cd004767.pub4] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Molluscum contagiosum is a common skin infection that is caused by a pox virus and occurs mainly in children. The infection usually resolves within months in people without immune deficiency, but treatment may be preferred for social and cosmetic reasons or to avoid spreading the infection. A clear evidence base supporting the various treatments is lacking.This is an update of a Cochrane Review first published in 2006, and updated previously in 2009. OBJECTIVES To assess the effects of specific treatments and management strategies, including waiting for natural resolution, for cutaneous, non-genital molluscum contagiosum in people without immune deficiency. SEARCH METHODS We updated our searches of the following databases to July 2016: the Cochrane Skin Group Specialised Register, CENTRAL, MEDLINE, Embase, and LILACS. We searched six trial registers and checked the reference lists of included studies and review articles for further references to relevant randomised controlled trials. We contacted pharmaceutical companies and experts in the field to identify further relevant randomised controlled trials. SELECTION CRITERIA Randomised controlled trials of any treatment of molluscum contagiosum in people without immune deficiency. We excluded trials on sexually transmitted molluscum contagiosum and in people with immune deficiency (including those with HIV infection). DATA COLLECTION AND ANALYSIS Two review authors independently selected studies, assessed methodological quality, and extracted data from selected studies. We obtained missing data from study authors where possible. MAIN RESULTS We found 11 new studies for this update, resulting in 22 included studies with a total of 1650 participants. The studies examined the effects of topical (20 studies) and systemic interventions (2 studies).Among the new included studies were the full trial reports of three large unpublished studies, brought to our attention by an expert in the field. They all provided moderate-quality evidence for a lack of effect of 5% imiquimod compared to vehicle (placebo) on short-term clinical cure (4 studies, 850 participants, 12 weeks after start of treatment, risk ratio (RR) 1.33, 95% confidence interval (CI) 0.92 to 1.93), medium-term clinical cure (2 studies, 702 participants, 18 weeks after start of treatment, RR 0.88, 95% CI 0.67 to 1.14), and long-term clinical cure (2 studies, 702 participants, 28 weeks after start of treatment, RR 0.97, 95% CI 0.79 to 1.17). We found similar but more certain results for short-term improvement (4 studies, 850 participants, 12 weeks after start of treatment, RR 1.14, 95% CI 0.89 to 1.47; high-quality evidence). For the outcome 'any adverse effect', we found high-quality evidence for little or no difference between topical 5% imiquimod and vehicle (3 studies, 827 participants, RR 0.97, 95% CI 0.88 to 1.07), but application site reactions were more frequent in the groups treated with imiquimod (moderate-quality evidence): any application site reaction (3 studies, 827 participants, RR 1.41, 95% CI 1.13 to 1.77, the number needed to treat for an additional harmful outcome (NNTH) was 11); severe application site reaction (3 studies, 827 participants, RR 4.33, 95% CI 1.16 to 16.19, NNTH over 40).For the following 11 comparisons, there was limited evidence to show which treatment was superior in achieving short-term clinical cure (low-quality evidence): 5% imiquimod less effective than cryospray (1 study, 74 participants, RR 0.60, 95% CI 0.46 to 0.78) and 10% potassium hydroxide (2 studies, 67 participants, RR 0.65, 95% CI 0.46 to 0.93); 10% Australian lemon myrtle oil more effective than olive oil (1 study, 31 participants, RR 17.88, 95% CI 1.13 to 282.72); 10% benzoyl peroxide cream more effective than 0.05% tretinoin (1 study, 30 participants, RR 2.20, 95% CI 1.01 to 4.79); 5% sodium nitrite co-applied with 5% salicylic acid more effective than 5% salicylic acid alone (1 study, 30 participants, RR 3.50, 95% CI 1.23 to 9.92); and iodine plus tea tree oil more effective than tea tree oil (1 study, 37 participants, RR 0.20, 95% CI 0.07 to 0.57) or iodine alone (1 study, 37 participants, RR 0.07, 95% CI 0.01 to 0.50). Although there is some uncertainty, 10% potassium hydroxide appears to be more effective than saline (1 study, 20 participants, RR 3.50, 95% CI 0.95 to 12.90); homeopathic calcarea carbonica appears to be more effective than placebo (1 study, 20 participants, RR 5.57, 95% CI 0.93 to 33.54); 2.5% appears to be less effective than 5% solution of potassium hydroxide (1 study, 25 participants, RR 0.35, 95% CI 0.12 to 1.01); and 10% povidone iodine solution plus 50% salicylic acid plaster appears to be more effective than salicylic acid plaster alone (1 study, 30 participants, RR 1.43, 95% CI 0.95 to 2.16).We found no statistically significant differences for other comparisons (most of which addressed two different topical treatments). We found no randomised controlled trial evidence for expressing lesions or topical hydrogen peroxide.Study limitations included no blinding, many dropouts, and no intention-to-treat analysis. Except for the severe application site reactions of imiquimod, none of the evaluated treatments described above were associated with serious adverse effects (low-quality evidence). Among the most common adverse events were pain during application, erythema, and itching. Included studies of the following comparisons did not report adverse effects: calcarea carbonica versus placebo, 10% povidone iodine plus 50% salicylic acid plaster versus salicylic acid plaster, and 10% benzoyl peroxide versus 0.05% tretinoin.We were unable to judge the risk of bias in most studies due to insufficient information, especially regarding concealment of allocation and possible selective reporting. We considered five studies to be at low risk of bias. AUTHORS' CONCLUSIONS No single intervention has been shown to be convincingly effective in the treatment of molluscum contagiosum. We found moderate-quality evidence that topical 5% imiquimod was no more effective than vehicle in terms of clinical cure, but led to more application site reactions, and high-quality evidence that there was no difference between the treatments in terms of short-term improvement. However, high-quality evidence showed a similar number of general side effects in both groups. As the evidence found did not favour any one treatment, the natural resolution of molluscum contagiosum remains a strong method for dealing with the condition.
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Affiliation(s)
- Johannes C van der Wouden
- VU University Medical CenterDepartment of General Practice and Elderly Care Medicine, Amsterdam Public Health Research InstitutePO Box 7057AmsterdamNetherlands1007 MB
| | - Renske van der Sande
- Erasmus Medical CenterDepartment of General PracticePO Box 2040Room Ff303RotterdamNetherlands3000 CA
| | - Emma J Kruithof
- VU University Medical CenterDepartment of General Practice and Elderly Care Medicine, Amsterdam Public Health Research InstitutePO Box 7057AmsterdamNetherlands1007 MB
| | - Annet Sollie
- Maison Medical Bel Air154 Avenue Bel AirCarpentrasFrance1084200
| | - Lisette WA van Suijlekom‐Smit
- Erasmus Medical Center ‐ Sophia Children's HospitalDepartment of Paediatrics, Paediatric RheumatologyPO Box 2060RotterdamNetherlands3000 CB
| | - Sander Koning
- Erasmus Medical CenterDepartment of General PracticePO Box 2040Room Ff303RotterdamNetherlands3000 CA
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Yin GW, Li J. Confluent Atypical Molluscum Contagiosum Causing Disfigurement in a Human Immunodeficiency Virus Patient. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2017. [DOI: 10.47102/annals-acadmedsg.v46n1p37] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Guang Wen Yin
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province, People's Republic of China
| | - Jing Li
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou City, Henan Province, People's Republic of China
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Chugh S, Garg VK, Sarkar R, Sardana K. Clinico-Epidemiological Profile of Viral Sexually Transmitted Infections in Seropositive Patients Attending a Tertiary Care Hospital in North India. J Int Assoc Provid AIDS Care 2017; 16:331-337. [PMID: 28043196 DOI: 10.1177/2325957416686196] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Sexually transmitted diseases are a major public health problem both in developing and in developed countries, and especially with the co-synergy with HIV infection, there is an increasing need to have a proper understanding of the clinicodemographic patterns of sexually transmitted infections (STIs) for planning and implementing control strategies. Worldwide, there is an increased preponderance of viral STIs. Increasing incidence and altered clinical presentation of viral STIs in patients with HIV pose a diagnostic challenge; thereby, we studied the demographic profile of HIV-seropositive patients and compared clinical manifestations of viral STIs in HIV-seropositive patients to those in seronegative individuals. Twenty-seven HIV-seropositive patients with viral STI (herpes/molluscum/warts) and same number of age-, sex-, and STI-matched seronegative patients were studied for variability in clinical profile. There were significant differences in the demographic factors (education, income, and migration) and sexual practices (number of contacts and source of infection) in the 2 groups. Lesional symptoms, increased extent of lesions, and resistance to treatment were significantly more common in HIV-seropositive patients.
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Affiliation(s)
- Shikha Chugh
- 1 Department of Dermatology, Lok Nayak Hospital, Maulana Azad Medical College, New Delhi, India
| | - Vijay Kumar Garg
- 1 Department of Dermatology, Lok Nayak Hospital, Maulana Azad Medical College, New Delhi, India
| | - Rashmi Sarkar
- 1 Department of Dermatology, Lok Nayak Hospital, Maulana Azad Medical College, New Delhi, India
| | - Kabir Sardana
- 2 Department of Dermatology, Ram Manohar Lohia Hospital, Baba Kharak Singh Marg, New Delhi, India
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Martin P. Interventions for molluscum contagiosum in people infected with human immunodeficiency virus: a systematic review. Int J Dermatol 2016; 55:956-66. [PMID: 26991246 DOI: 10.1111/ijd.13267] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2015] [Revised: 11/02/2015] [Accepted: 11/18/2015] [Indexed: 11/27/2022]
Abstract
BACKGROUND Molluscum contagiosum (MC) is a viral skin disease that presents with white, painless papules with central umbilication. In immunocompent individuals, MC is usually a benign infection that resolves without intervention. In HIV positive people, symptoms of MC can be more severe. OBJECTIVE The aim of this systematic review is to analyze the literature on strategies for treating MC in people concomitantly infected with HIV and subsequently make recommendations on best management strategies for these people. METHOD Searches were conducted of the following electronic databases: MEDLINE, EMBASE, Cochrane Library, PubMed, LILACS, IndMED, Global Health, ClinicalTrials.Gov, and Current Controlled Trials. Grey literature was searched via the New York Academy of Medicine Grey Literature Report and Open Grey. References cited in previous reviews and references cited in studies identified as being possibly relevant were also reviewed. No language restrictions were imposed. Papers from 1980 to present were reviewed. RESULTS & DISCUSSION Thirteen studies were included in this review. Two papers were comparative studies, one of which was randomized and neither of which were blinded. Ten papers were observational studies with heterogeneous populations. One study was a multicentre cohort study. CONCLUSION Given the poor quality of study design, wide array of outcome variables, and lack of objective evidence, no specific recommendation can be made for the treatment of MC in people infected with HIV, other than the initiation of ART. Despite the good impact ART has made on prevalence of dermatologic disease, MC remains an important cause of morbidity in HIV positive populations.
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Affiliation(s)
- Paul Martin
- London School of Hygiene and Tropical Medicine, London, UK
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15
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Vora RV, Pilani AP, Kota RK. Extensive Giant Molluscum Contagiosum in a HIV Positive Patient. J Clin Diagn Res 2015; 9:WD01-2. [PMID: 26672647 DOI: 10.7860/jcdr/2015/15107.6797] [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] [Received: 06/04/2015] [Accepted: 09/27/2015] [Indexed: 11/24/2022]
Abstract
Molluscum contagiosum (MC) is a very common benign self-limiting cutaneous viral infection caused by molluscum contagiosum virus. Disease is self-limiting in immunocompetent individuals, while it is severe and prolonged when associated with Human Immunodeficiency Virus (HIV) infection. The widespread and refractory mollusca of HIV disease occur especially on the face. In advanced stages of immunosuppression, giant or verrucous forms of MC may occur. Molluscum contagiosum tends to take a chronic course and is usually not responsive to various treatments in immunocompromised patients. Here, we present a HIV positive male patient with extensive papulonodular lesions over face, neck, bilateral upper limbs since 2 months, diagnosed as giant molluscum contagiosum, treated with cryotherapy with little improvement for few weeks after which patient did not turn up.
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Affiliation(s)
- Rita V Vora
- Professor and Head, Department of Dermatology, Shree Krishna Hospital, Pramukh Swami Medical College , Karamsad, Gujarat, India
| | - Abhishek P Pilani
- Ex-Resident, Department of Dermatology, Shree Krishna Hospital, Pramukh Swami Medical College , Karamsad, Gujarat, India
| | - Rahul Krishna Kota
- Resident, Department of Dermatology, Shree Krishna Hospital, Pramukh Swami Medical College , Karamsad, Gujarat, India
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16
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Admani S, Jinna S, Friedlander SF, Sloan B. Cutaneous infectious diseases: Kids are not just little people. Clin Dermatol 2015; 33:657-71. [PMID: 26686017 DOI: 10.1016/j.clindermatol.2015.09.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The changes in immune response that occur with age play a significant role in disease presentation and patient management. Evolution of the innate and adaptive immune systems throughout life, influenced partly by hormonal changes associated with puberty, plays a role in the differences between pediatric and adult response to disease. We review a series of manifestations of dermatologic infectious diseases spanning bacterial, viral, and fungal origins that can be seen in both pediatric and adult age groups and highlight similarities and differences in presentation and disease course. Therapeutic options are also discussed for these infectious diseases, with particular attention to variations in management between these population subgroups, given differences in pharmacokinetics and side effect profiles.
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Affiliation(s)
- Shehla Admani
- Department of Pediatric Dermatology, University of California at San Diego School of Medicine, San Diego, CA
| | - Sphoorthi Jinna
- Department of Dermatology, University of Connecticut Health Sciences, 21 South Road, Farmington, CT, 06032
| | - Sheila Fallon Friedlander
- Fellowship Training Program, Rady Children's Hospital, Department of Clinical Pediatrics & Medicine, University of California at San Diego School of Medicine, 8010 Frost Street, Suite 602, San Diego, CA 92123
| | - Brett Sloan
- Department of Dermatology, University of Connecticut Health Sciences, 21 South Road, Farmington, CT, 06032.
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Serological test results of sexually transmitted diseases in patients with condyloma acuminata. Postepy Dermatol Alergol 2015; 32:286-9. [PMID: 26366153 PMCID: PMC4565835 DOI: 10.5114/pdia.2015.48065] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Revised: 10/29/2014] [Accepted: 11/05/2014] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION Human papillomavirus (HPV) is one of the most common causes of sexually transmitted diseases (STD). The incidence of condyloma acuminata (CA) has increased in recent years. AIM To determine demographical features and serological test results of STD in patients with CA. MATERIAL AND METHODS A cross-sectional survey was conducted on 94 patients presenting to a dermatology clinic in Ankara, Middle Anatolia, Turkey. Dermatological examinations were made and the patients completed a questionnaire which consisted of questions about their marital status, partners and condom use. In all cases, VDRL/RPR, anti-HIV, HBsAg, anti-HCV and in 57 cases - HSV type 1-2 IgM and IgG were studied. If the value of VDRL or RPR was positive, TPHA was conducted. RESULTS In our study, 83 men and 11 women had CA. We could not analyze whether our cases had multiple partners and a habit of condom use as some of the patients did not answer questions about their sexual life. We observed VDRL and TPHA positivity in 3 (3.1%) cases, none of those cases had clinical findings of syphilis and they denied using any therapy for syphilis. HBsAg positivity was found in 3 cases. No anti-HIV and anti-HCV antibody positivity was detected. CONCLUSIONS The seroprevalence of HBsAg in our study was similar to that of the general population of Turkey. But as we found positive syphilis serology in 3 patients, we suggest that syphilis serology should be investigated in patients with CA.
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Bernardes Filho F, Martins G, Nery JADC, Andrade CVD, Kac BK. Acroangiodermatitis (pseudo-Kaposi's sarcoma) in an HIV sero-positive patient with syphilis and hepatitis C virus coinfection: clinical and dermatopathological features. An Bras Dermatol 2015; 89:792-5. [PMID: 25184919 PMCID: PMC4155958 DOI: 10.1590/abd1806-4841.20143036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Accepted: 09/02/2013] [Indexed: 11/22/2022] Open
Abstract
Acroangiodermatitis is an angioproliferative disease usually related to chronic
venous insufficiency, and it is considered a clinical and histological simulator of
Kaposi's sarcoma (KS). Immunohistochemistry is the suitable method to differentiate
between these two entities. It reveals the following immunostaining profile:
immunopositivity with anti-CD34 antibody is restricted to the vascular endothelium in
acroangiodermatitis, and diffuse in the KS (endothelial cells and perivascular
spindle cells); immunopositivity with anti-HHV-8 only in KS cases. We report the case
of an HIV seropositive patient without apparent vascular disease, who presented
violaceous and brownish erythematous lesions on the feet, and whose histopathology
and immunohistochemistry indicated the diagnosis of acroangiodermatitis.
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Affiliation(s)
- Fred Bernardes Filho
- Instituto de Dermatologia Professor Rubem David Azulay, Santa Casa da Misericórdia do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | | | - José Augusto da Costa Nery
- Instituto de Dermatologia Professor Rubem David Azulay, Santa Casa da Misericórdia do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | | | - Bernard Kawa Kac
- Instituto de Dermatologia Professor Rubem David Azulay, Santa Casa da Misericórdia do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
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Méndez-Martínez R, Rivera-Martínez NE, Crabtree-Ramírez B, Sierra-Madero JG, Caro-Vega Y, Galván SC, de León DC, García-Carrancá A. Multiple human papillomavirus infections are highly prevalent in the anal canal of human immunodeficiency virus-positive men who have sex with men. BMC Infect Dis 2014; 14:671. [PMID: 25510243 PMCID: PMC4272559 DOI: 10.1186/s12879-014-0671-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Accepted: 12/01/2014] [Indexed: 12/28/2022] Open
Abstract
Background Anal cancer has become one of the most common non-AIDS-defined tumors among Human Immunodeficiency Virus-positive (HIV+) individuals, and a rise in its incidence among HIV+ Men who have Sex with Men (MSM) has been shown, despite the introduction of Highly Active Anti-Retroviral Therapy (HAART). Human Papillomavirus (HPV) infections are highly prevalent among HIV+ MSM and recent studies have shown high rates of HPV-associated anal intraepithelial neoplasia (AIN) and anal cancer among this population. Methods In the present study we determined the prevalence and nature of HPV co-infections in the anal canal of 324 HIV+ MSM attending a high specialty medical center in Mexico City, DNA extraction and amplification with generic primers for HPV was performed, followed by detection of specific types and co-infections with INNO-Lipa, and identification of variants by amplification and sequencing of the E6 and LCR region of HPV 16. Results We found a very high prevalence of HPV infections among this cohort (86%), with more than one fourth of them (28%) positive for type 16. Among HPV16-positive patients, European variants were the most prevalent, followed by Asian-American ones. Among these individuals (HPV-16+), we identified co-infections with other 21 HPV types namely; 11, 51, 52, 6, 66, 68, 74, 18, 45, 35, 26, 44, 70, 53, 54, 82, 31, 33, 56, 58, 59. Conclusions HIV+ MSM show a very high rate of HPV infections in the anal canal and those with type 16 exhibited a multiplicity of associated types. This study emphasizes the need for an early detection of HPV infections among HIV+ MSM in order to establish its utility to prevent anal neoplasia and cancer. Electronic supplementary material The online version of this article (doi:10.1186/s12879-014-0671-4) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Rocío Méndez-Martínez
- División de Investigación, Instituto Nacional de Cancerología, Secretaría de Salud (SSA), México D.F., Mexico.
| | - Norma E Rivera-Martínez
- Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán," SSA, México D.F., Mexico.
| | - Brenda Crabtree-Ramírez
- Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán," SSA, México D.F., Mexico.
| | - Juan G Sierra-Madero
- Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán," SSA, México D.F., Mexico.
| | - Yanink Caro-Vega
- Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán," SSA, México D.F., Mexico.
| | - Silvia C Galván
- Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, México D.F., Mexico.
| | - David Cantú de León
- Dirección de Investigación Clínica, Instituto Nacional de Cancerología, Secretaría de Salud (SSA), México D.F., Mexico.
| | - Alejandro García-Carrancá
- Unidad de Investigación Biomédica en Cáncer, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México and Instituto Nacional de Cancerología, SSA, México D.F., Mexico. .,Laboratory of Virus & Cancer Instituto Nacional de Cancerología, Av. San Fernando No. 22, Colonia Sección XVI, México D.F., Tlalpan, 14080, México.
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Kobangué L, Guéréndo P, Abéyé J, Namdito P, Mballa MD, Gresenguet G. [Scabies: epidemiological, clinical and therapeutic features in Bangui]. BULLETIN DE LA SOCIETE DE PATHOLOGIE EXOTIQUE (1990) 2014; 107:10-14. [PMID: 24363018 DOI: 10.1007/s13149-014-0324-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Accepted: 11/15/2013] [Indexed: 06/03/2023]
Abstract
The scabies infects about 300 million people worldwide. Its spread is linked to living conditions especially in economically poor countries. In Central African Republic (CAR) we do not have data on this disease often causes morbidity and expenses, and the disease is often confused and poorly treated. The authors' goal was to describe the epidemiological, clinical and therapeutic characteristics of scabies in Bangui. This was a cross-sectional study by counting records of cases of scabies observed in the dermatology and venereology department of Bangui from 1 January 2006 to 31 December 2010. The diagnosis was based mainly on the combination of a concept of pruritus predominantly night with the notion of contagion and preferential localization of lesions. Three hundred and seventy six cases of scabies were identified from a total of 6391 patients (a hospital prevalence of 5.88%) with high frequency among the population aged 0 to 9 years (33%), an important achievement of the disadvantaged classes (preschool age and pupils / students respectively 25.5% and 26.3%), a prevalence of scabies nodules as type of clinical lesion, localization predominantly on buttocks and the most common complication of eczema-type (19.9 %). Benzyl benzoate solution at 25% applied for 2 consecutive days yielded very satisfactory results (96.7% on day 28) in all forms. The scabies is present in CAR with classical clinical and epidemiological aspects. We recommend first-line benzyl benzoate in two days of application.
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Affiliation(s)
- L Kobangué
- Service de dermatologie-vénérologie du CNHU de Bangui, Bangui, République Centrafricaine,
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21
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Castronovo C, Lebas E, Nikkels-Tassoudji N, Nikkels AF. Viral infections of the pubis. Int J STD AIDS 2012; 23:48-50. [DOI: 10.1258/ijsa.2011.010548] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
There are no demographic data published on those with viral infections of the pubis (VIPs). We conducted a two-year prospective study to collect demographic information on patients with VIPs. Data were gathered on age, sex, diagnosis, low (≤10) or high (>10) lesion number, symptoms, how the patient discovered the lesions, localization, lesions beyond the pubis, risk factors, shaving habits, human papillomavirus (HPV) vaccination status and treatment. In a total of 61 patients, molluscum contagiosum (MC) was identified in 71%, condylomata acuminata (CA) in 11%, concomitant MC and CA infections in 11% and herpes simplex virus (HSV) infection in 4.8%. Shaving represented a risk factor for a high lesion number, but not for the extension beyond the pubis. MC, CA and HSV infections affecting the pubis are uncommon and often asymptomatic. As they may represent a hidden source of infection we recommend thorough inspection of the pubis during routine skin examination.
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Affiliation(s)
- C Castronovo
- Department of Dermatology, Liège University Hospital, Liège, Belgium
| | - E Lebas
- Department of Dermatology, Liège University Hospital, Liège, Belgium
| | | | - A F Nikkels
- Department of Dermatology, Liège University Hospital, Liège, Belgium
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22
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Lestre SIA, João A, Carvalho C, Serrão VV. Herpes hipertrófico perianal tratado eficazmente com imiquimod. An Bras Dermatol 2011; 86:1185-8. [DOI: 10.1590/s0365-05962011000600020] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2010] [Accepted: 08/29/2010] [Indexed: 11/22/2022] Open
Abstract
A infecção pelo vírus herpes simples tipo 2 (HSV-2) é frequente em pacientes infetados pelo vírus de imunodeficiência adquirida (VIH). Nestes casos, o herpes genital pode ter uma apresentação clínica atípica. As variantes hipertróficas e vegetantes são pouco habituais. Os autores relatam um caso de herpes hipertrófico perianal em paciente infetada pelo VIH, com resposta insatisfatória ao aciclovir e valaciclovir, tratado eficazmente com imiquimod tópico. O herpes genital hipertrófico é, frequentemente, refratário aos tratamentos antivirais. Na nossa experiência, o imiquimod é um tratamento eficaz, seguro e bem tolerado que deverá ser considerado na abordagem terapêutica destes pacientes.
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The immunopathobiology of syphilis: the manifestations and course of syphilis are determined by the level of delayed-type hypersensitivity. Am J Dermatopathol 2011; 33:433-60. [PMID: 21694502 DOI: 10.1097/dad.0b013e3181e8b587] [Citation(s) in RCA: 108] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Syphilis has plagued mankind for centuries and is currently resurgent in the Western hemisphere. Although there has been a significant reduction of tertiary disease and recognition of facilitative interactions with human immunodeficiency virus infection, the natural history of syphilis has remained largely unchanged; thus, new strategies are required to more effectively combat this pathogen. The immunopathologic features of experimental syphilis in the rabbit; the course, stages, and pathology of human syphilis; and a comparison of human syphilis with leprosy suggest that the clinical course of syphilis and its tissue manifestations are determined by the balance between delayed-type hypersensitivity (DTH) and humoral immunity to the causative agent, Treponema pallidum. A strong DTH response is associated with clearance of the infecting organisms in a well-developed chancre, whereas a cytotoxic T-cell response or strong humoral antibody response is associated with prolonged infection and progression to tertiary disease. Many of the protean symptoms/appearances of secondary and tertiary human syphilis are manifestations of immune reactions that fail to clear the organism, due to a lack of recruitment and, more importantly, activation of macrophages by sensitized CD4 T cells. The Bacillus Calmette-Guerin vaccination can enhance DTH and has been shown to produce a low, but measurable, beneficial effect in the prevention of leprosy, a disease that shows a disease spectrum with characteristics in common with syphilis. In the prevention of syphilis, a potential vaccine protective against syphilis should be designed to augment the DTH response.
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24
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An HIV-Positive Male with a Herald Plaque. Clin Infect Dis 2011. [DOI: 10.1093/cid/ciq212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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25
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Singal N, Rootman DS. Chlamydial Infections. Cornea 2011. [DOI: 10.1016/b978-0-323-06387-6.00052-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Pseudoepitheliomatous Hyperplasia Mimicking Vulvar Cancer in a Patient With AIDS. J Low Genit Tract Dis 2011; 15:66-8. [DOI: 10.1097/lgt.0b013e3181f0b8f5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kitayeva NV, Frigo NV, Rotanov SV, Khairulin RF. Prospects of using proteome technologies in the diagnostics of sexually transmitted infections and skin diseases. VESTNIK DERMATOLOGII I VENEROLOGII 2010. [DOI: 10.25208/vdv876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
The article presents data from the literature describing up-to-date syphilis diagnostics methods used in the Russian Federation. It
also describes main proteome techniques and gives the results of applying proteome technologies in the diagnostics of diseases
including infectious ones, and prospects and opportunities for using direct proteome profiling to develop a new method for syphilis
diagnostics are analyzed.
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Reynolds MG, Holman RC, Yorita Christensen KL, Cheek JE, Damon IK. The Incidence of Molluscum contagiosum among American Indians and Alaska Natives. PLoS One 2009; 4:e5255. [PMID: 19381289 PMCID: PMC2667635 DOI: 10.1371/journal.pone.0005255] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2008] [Accepted: 03/15/2009] [Indexed: 11/18/2022] Open
Abstract
Background The epidemiology of Molluscum contagiosum (MC) in the United States is largely unknown, despite the fact that the virus is directly communicable and large outbreaks occur. This study provides population-based estimates to describe the epidemiology of MC in the United States among American Indian and Alaska Native (AI/AN) persons. This population was selected because of the comprehensiveness and quality of available data describing utilization of out-patient services. Principal Findings Outpatient visits listing MC as a diagnosis in the Indian Health Service National Patient Information Reporting System during 2001–2005 were analyzed to assess patient characteristics, visit frequency and concurrent skin conditions. Outpatient visit rates and incidence rates were calculated based on known population denominators (retrospective cohort). Overall outpatient visit rates were also calculated for the general US population using national data. The average annual rate of MC-associated outpatient visits was 20.15/10,000 AI/AN persons for 2001–2005 (13,711 total visits), which was similar to the rate for the general US population (22.0/10,000 [95% CI: 16.9–27.1]). The incidence of MC-associated visits was 15.34/10,000. AI/AN children 1–4 years old had the highest incidence (77.12), more than twice that for children 5–14 years old (30.79); the incidence for infants (<1 year) was higher than that for adults. AI/AN persons living in the West region had the highest incidence, followed by those in the East and Alaska regions (26.96, 22.88 and 21.38, respectively). There were age-specific associations between MC and concurrent skin conditions (e.g., atopic dermatitis, eczema). Conclusions This study highlights the need for periodic population-based measurements to assess trends in incidence and healthcare utilization for MC in the United States. High rates of MC were found among AI/AN persons, especially among children <15 years old. The AI/AN population would benefit from greater availability of effective strategies for prevention and treatment of MCV infection.
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Affiliation(s)
- Mary G Reynolds
- Poxvirus and Rabies Branch, Centers for Disease Control and Prevention (CDC), Atlanta, GA, USA.
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Yin YP, Wong SPY, Liu MS, Wei WH, Yu YH, Gao X, Chen Q, Fu ZZ, Cheng F, Chen XS, Cohen MS. Improving strategies for syphilis control in China: selective testing of sexually transmitted disease patients--too little, too late? Int J STD AIDS 2008; 19:838-42. [PMID: 19050215 DOI: 10.1258/ijsa.2008.008088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
SUMMARY Syphilis testing guidelines in China are usually based on symptomatic criteria, overlooking risk assessment and ultimately opportunities for disease detection and control. We used data from 10,695 sexually transmitted disease (STD) clinic patients in Guangxi, China, to assess the efficacy of a potential screening tool inquiring about behavioural and health risk factors in identifying the STD patients who should not be triaged for syphilis testing under current guidelines, but on the contrary receive such testing. Validity testing of the screening tool was performed and receiver-operating characteristic curves were plotted to determine an optimal total risk score cut-off for testing. About 40.9% of patients with positive toluidine red unheated serum test and Treponema pallidum particle agglutination test did not show hallmark signs of syphilis. The screening tool was more sensitive in detecting infection in non-triaged male versus female patients (highest sensitivity = 90% vs. 55%) and the cut-off score to warrant testing was lower in non-triaged female patients than in non-triaged male patients (cut-off = 1 vs. 2). Most of the cases were missed among female STD patients. In spite of selective testing based on behavioural and health indicators that improve case detection, cases were still missed. Our study supports universal testing for syphilis in the STD population.
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Affiliation(s)
- Y-P Yin
- National STD Reference Laboratory, National Center for STD Control, Chinese Academy of Medical Sciences and Peking Union Medical College Institute of Dermatology, Nanjing, China
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30
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Affiliation(s)
- M-H Schmid-Wendtner
- Klinik und Poliklinik für Dermatologie, Univeristätsklinikum Bonn, Bonn, Deutschland
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Lautenschlager S, Schwarzkopf S, Keller B. Exophytic Ulcerated Tumors in HIV Patients: Diagnostic and Therapeutic Problems. Dermatology 2007; 216:60-3. [DOI: 10.1159/000109360] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2007] [Accepted: 05/17/2007] [Indexed: 11/19/2022] Open
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Gold MH, Moiin A. Treatment of Verrucae Vulgaris and Molluscum Contagiosum with Photodynamic Therapy. Dermatol Clin 2007; 25:75-80. [PMID: 17126744 DOI: 10.1016/j.det.2006.09.015] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The use of 5-aminolevulinc acid photodynamic therapy in the treatment of recalcitrant verrucae vulgaris and in the treatment of recalcitrant molluscum contagiosum has been shown to substantially reduce the lesion count and severity. Clinical research published in the medical literature and personal experience of both of the authors support the use of 5-aminolevulinc acid photodynamic therapy in appropriate individuals with recalcitrant verrucae vulgaris and molluscum contagiosum lesions. This article reviews the medical literature and identifies the various lasers and lights sources used to treat these conditions.
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Affiliation(s)
- Michael H Gold
- Gold Skin Care Center, Tennessee Clinical Research Center, 2000 Richard Jones Road, Suite 220, Nashville, TN 37215, USA.
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Abstract
Although once on decline in the United States and Europe, the incidence of syphilis has been on the rise since 2000. This increase is noteworthy because there is a high coinfection rate with HIV, especially among men who have sex with men. In light of high coinfection rates, all HIV-infected patients should be tested for syphilis and vice versa. HIV can alter the clinical manifestations of syphilis and, in turn, syphilis has the potential to change the course and transmission of HIV. This article addresses variations in clinical presentation, diagnosis, and management of individuals coinfected with HIV and syphilis.
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Affiliation(s)
- Jill Stevenson
- University of Washington School of Medicine, A-300 Health Sciences Building, Box 356340, Seattle, WA 98195, USA.
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Affiliation(s)
- M Singh
- Department of Sexual Health, Homerton Hospital, London, UK.
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35
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Lupi O, Madkan V, Tyring SK. Tropical dermatology: bacterial tropical diseases. J Am Acad Dermatol 2006; 54:559-78; quiz 578-80. [PMID: 16546577 DOI: 10.1016/j.jaad.2005.03.066] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/21/2005] [Indexed: 12/01/2022]
Abstract
UNLABELLED Bacterial infections are common in tropical parts of the world and can include those species also seen regularly in temperate climates. Many tropical bacterial infections, however, are rarely diagnosed in temperate parts of the world and include bartonellosis, tropical ulcer, tropical pyomyositis, granuloma inguinale, lymphogranuloma venereum, yaws, pinta, melioidosis, and glanders. Some tropical bacterial diseases, eg, plague and anthrax, are associated with high mortality rates and are of potential use in bioterrorism. Some tropical bacterial diseases are closely associated with specific activities such as hunting (ie, tularemia) or eating raw seafood (Vibrio vulnificus infection). The bacterial diseases having the most severe medical impact in the tropics are those caused by members of the Mycobacterium genus. Millions of persons throughout the world suffer from tuberculosis and leprosy; Buruli ulcers are common causes of morbidity in many tropical countries. Because of the increasing frequency of travel to tropical parts of the world for tourism and work as well as the increasing number of immigrants and adoptees from these areas, it is imperative that physicians practicing in temperate climates be able to recognize the signs and symptoms of tropical bacterial diseases, carry out the proper diagnostic tests, and initiate appropriate therapy and prevention. LEARNING OBJECTIVE At the completion of this learning activity, participants should be familiar with the clinical presentations, epidemiologies, diagnoses, therapies, and preventions of bacterial tropical diseases.
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Affiliation(s)
- Omar Lupi
- Department of Medical Clinics, Dermatology, Federal University of Rio de Janeiro, Instituto de Dermatologia da Santa Casa da Misericordia do Rio de Janeiro, Brazil
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Abstract
Infection with HIV or AIDS has a great impact on skin diseases, not only by affecting the immune system and thereby host defense against bacterial, viral, or mycotic infection, but also by changing tumor immune response and autoimmune reactivity. In the present review, emphasis will be made on infectious diseases, including sexually transmitted disease, inflammatory skin disease, and neoplasias. Knowledge of changing disease pattern with HIV/AIDS may help the clinical dermatologist and venerologist to identify dermatoses and act in the most appropriate manner to support the patient.
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Affiliation(s)
- Beatriz Moritz Trope
- Department of Dermatology, Clementino Fraga Filho Hospital, Federal University of Rio de Janeiro, Brazil.
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38
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Affiliation(s)
- Kabir Sardana
- Department of Dermatology and Venereology, Lady Hardinge Medical College, New Delhi, India
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Wu JJ, Huang DB, Pang KR, Tyring SK. Selected sexually transmitted diseases and their relationship to HIV. Clin Dermatol 2005; 22:499-508. [PMID: 15596321 DOI: 10.1016/j.clindermatol.2004.07.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Although sexually transmitted diseases (STDs) are underreported and underrecognized, they are a major source of morbidity, mortality, and represent a major socioeconomic cost in developing and industrialized nations. Individuals who develop STDs are often coinfected with human immunodeficiency virus (HIV). Coinfection with HIV both facilitates the natural history of STDs and worsens the clinical picture. The objective of this article is to provide a review to the practicing clinician on the epidemiology, clinical manifestations, methods of diagnosis, and treatment for four cutaneous STDs--chancroid, genital herpes, granuloma inguinale, and lymphogranuloma venereum--in coinfected HIV patients.
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Affiliation(s)
- Jashin J Wu
- Department of Dermatology, University of California College of Medicine Irvine, Irvine, California, USA
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40
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Abstract
In the last half of the 20(th) century, medicine has made tremendous inroads against syphilis chiefly owing to the introduction of penicillin and vigorous public health initiatives. Yet, the world continues to be burdened by this disease. Since 2000, overall rates of syphilis have risen in the US and throughout the world. Furthermore, through its association with an increased risk of HIV infection, syphilis has acquired a new potential for morbidity and mortality. The aim of this review is to survey the latest knowledge about syphilis, including pathogenesis and host response, clinical manifestations, diagnostic methods and, especially, treatment and follow-up.
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Affiliation(s)
- Ross Zeltser
- Department of Dermatology, Boston University School of Medicine, Boston, Massachusetts 02118, USA
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Thein M, Acland K, Lightman S, Lynn W. Secondary syphilis: a multisystem disease not to be forgotten. Br J Hosp Med (Lond) 2005; 66:178-9. [PMID: 15791882 DOI: 10.12968/hmed.2005.66.3.17692] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Michael Thein
- Department of Dermatology, Ealing Hospital, Middlesex UB1 3HW
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Abstract
The incidence of syphilis has increased dramatically in Germany since 2001. Homosexual men have been particularly afflicted. Several characteristic features should be taken into account in the diagnosis and treatment of HIV patients with concomitant syphilis. Since laboratory analyses are frequently unreliable, the experienced physician must pay special attention to the clinical picture. The stages in the clinical course of syphilis do not differ essentially between HIV-positive and HIV-negative patients. However, atypical and serious courses with rapid progression and CNS involvement are observed more frequently. Moreover, incorrect diagnoses are often reached. Treatment requires particular diligence. Penicillin is the agent of choice for all stages of syphilis in patients infected with HIV. Because the stages are often difficult to differentiate, the choice of which penicillin derivative should be administered is the subject of controversy. There is no safe alternative for patients allergic to penicillin.
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Affiliation(s)
- A Potthoff
- Klinik für Dermatologie und Allergologie der Ruhr-Universität, St.-Josef-Hospital Bochum
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Hourihan M, Wheeler H, Houghton R, Goh BT. Lessons from the syphilis outbreak in homosexual men in east London. Sex Transm Infect 2004; 80:509-11. [PMID: 15572625 PMCID: PMC1744940 DOI: 10.1136/sti.2004.011023] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES To describe the epidemiology, presentation, and diagnosis of early syphilis in 103 homosexual men in east London. METHODS A retrospective study using data from KC60 returns, the Health Protection Agency (HPA) enhanced surveillance forms and case notes. RESULTS 40 cases of primary (PS), 40 of secondary (SS) and 23 of early latent syphilis were identified, 33% co-infected with HIV. 41% had concurrent sexually transmitted infections (STIs). Pain featured in 35% of PS and itch in 13% of rashes. Dark ground microscopy (DGM), performed in 44 of the symptomatic cases, was positive in 37 (84%) allowing early management. Initial syphilis serology was negative in 15/40 (37%) cases of PS. 51% and 49% opted for parenteral and oral treatment, respectively. In 53/103 (51%) cases oral sex was the only risk factor. 86% of infections were UK acquired. Only 4% of contacts were seen. CONCLUSION This outbreak, reflecting the resurgence of syphilis across the United Kingdom, highlights several important points. Painful chancres and itchy rash are common presentations. DGM is a highly sensitive diagnostic tool. Initial negative serological screening tests are common in PS and sero-surveillance for 3 months is recommended. The high prevalence of concomitant STIs indicates ongoing unprotected sexual intercourse. Oral sex is a significant risk factor and is a distinctly "unsafe" practice. Conventional partner notification is ineffective. Other methods of screening of the at-risk homosexual population are warranted. Continued education is required to reduce STI acquisition in homosexual men.
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Affiliation(s)
- M Hourihan
- Ambrose King Centre, Barts and the London NHS Trust, Whitechapel, London E1 1BB, UK.
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Abstract
In spite of the various attempts by health care workers to reduce the morbidity and mortality of sexually transmitted diseases (STDs), more than 15 million persons acquire STDs each year in the United States. The situation is more serious in developing countries and, in particular, Africa and Southeast Asia. The causes of the increase in STDs are many, but we believe that alterations in family structures, drug and alcohol addiction, wars and mobilization of armies and movement of populations, in addition to change in sexual behaviors and lax morality are the main ones. Education, counseling, and community understanding of the risks of STDs are very essential factors in prevention and control. Physicians need to recognize the manifestations of STDSs and start the treatment as early as possible, but at the same time, more efforts are needed for prevention.
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Körber A, Dissemond J, Lehnen M, Franckson T, Grabbe S, Esser S. Syphilis bei HIV-Koinfektion. Syphilis with HIV coinfection. J Dtsch Dermatol Ges 2004; 2:833-40. [PMID: 16281586 DOI: 10.1046/j.1439-0353.2004.04071.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In recent years a rising incidence of syphilis has been observed, especially in the population of homosexual men. Because of altered sexual behavior in terms of increased promiscuity paralleled by decreased use of condoms and the fact that a syphilis infection increases the susceptibility to HIV coinfection, the incidence of HIV is also rising once again in this population. In patients with HIV coinfection, the course of syphilis is often atypical or dramatic. Stage-specific features suggesting coinfection include prolonged primary ulcers persisting well into the secondary stage, numerous atypical cutaneous findings in the second stage and a rapid progression from stage to stage. The diagnosis of syphilis may be more difficult because of false positive or false negative serological findings in patients with HIV coinfection. Whether or not the CNS is more often involved is this patient group has not been established by prospective studies and remains controversial. However, WHO and CDC recommendations include evaluation of the CSF in HIV-infected patients with either late syphilis or when the time course is unknown period. There is worldwide agreement on the therapy of syphilis in patients with HIV coinfection. Patients with early syphilis should be treated with 2.4 benzathine penicillin i.m. once or twice; patients with late syphilis, twice or three times. Patients presenting with clinical or serological signs of neurosyphilis require 18-24 million IU penicillin i.v. daily for at least 2 weeks.
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Affiliation(s)
- Andreas Körber
- Klinik und Poliklinik für Dermatologie und Venerologie, STD-Kompetenzzentrum Nordrhein, Universitätsklinikum Essen
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Rocha N, Horta M, Sanches M, Lima O, Massa A. Syphilitic gumma - cutaneous tertiary syphilis. J Eur Acad Dermatol Venereol 2004; 18:517-8. [PMID: 15196182 DOI: 10.1111/j.1468-3083.2004.00960.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Sardana K, Sehgal VN. Genital ulcer disease and human immunodeficiency virus: a focus. Int J Dermatol 2004. [DOI: 10.1111/j.1365-4632.2004.02268.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Körber A, Dissemond J, Hillen U, Goos M, Esser S. [HIV-positive patient with multiple ulcers. Lues maligna]. Hautarzt 2004; 54:1098-102. [PMID: 14593469 DOI: 10.1007/s00105-003-0619-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- A Körber
- Klinik und Poliklinik für Dermatologie, Universitätsklinikum Essen
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Affiliation(s)
- Jennifer T Trent
- Department of Dermatology and Cutaneous Surgery, University of Miami School of Medicine, Miami, FL, USA
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Abstract
We report widely disseminated and disfiguring lesions of molluscum contagiosum occurring in a 4-year-old girl secondary to a primary immunodeficiency disorder. The child, born of consanguineous parents, had multiple, asymptomatic, raised, skin-colored and whitish lesions since 2 years of age. On physical examination she had growth retardation features with grade II protein energy malnutrition. Cutaneous examination revealed numerous, widespread, skin-colored to translucent, firm, umbilicated papules of varying sizes (pinpoint to larger than 10 mm). They were distributed bilaterally over all four limbs, including the dorsum of the hands and feet, trunk, face (including lips), eyelids, auriculae, and perineal and gluteal areas. In places, they were linearly disposed and had coalesced to form plaques. A biopsy specimen from a representative skin lesion (arm) demonstrated lobulated epidermal growth consisting of keratinocytes with large intracytoplasmic eosinophilic inclusion bodies and a central crater. These findings were consistent with the diagnosis of molluscum contagiosum. Topical therapies with phenol and trichloroacetic acid were ineffective The child succumbed to a fulminant systemic infection at home, 2 months after discharge from the hospital. The extent and distribution of molluscum contagiosum in our patient was remarkably vivid and has been hitherto reported only rarely.
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Affiliation(s)
- Shriya Dave
- Department of Dermatology and STD, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India
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