Tinea capitis in the form of concentric rings in an HIV positive adult on antiretroviral treatment

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Kirti Narang

2012-01-01

Full Text Available Dermatophyte infection may present in the form of concentric rings caused by Trichophyton concentricum, known as Tinea Imbricata. In immunosuppressed patients, there are reports of lesions in the form of concentric rings caused by dermatophytes other than Trichophyton concentricum too, mostly by Trichophyton tonsurans, known as Tinea indesiciva or Tinea pseudoimbricata. We report a case of tinea capitis in a HIV-positive adult woman on antiretroviral therapy, who presented with concentric rings of papules and pustules with slight scaling on the scalp along with diffuse thinning of hair. Both Potassium hydroxide mount and culture showed the presence of Dermatophytes. Tinea capitis is considered rare in adults, but new cases are being reported in immunocompromised as well as in immunocompetent patients. The pertinent features of this case are: HIV-positive adult female on antiretroviral therapy, presenting with tinea capitis in the form of concentric rings; culture from the lesion grew Microsporum audouinii; responding to oral Terbinafine.

Topical undecylenic acid in tinea pedis: a new look.

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Smith, E B; Powell, R P; Graham, J L; Ulrich, J A

1977-01-01

One hundred and four patients with mycologically confirmed tinea pedis took part in a controlled clinical trial to determine the efficacy of undecylenic acid powder preparations in the treatment of their fungal infections. Clinical and mycological cures were obtained in 53% of those subjects treated with undecylenic acid powders as compared with 7% of those treated with the talc vehicle or left untreated. Undecylenic acid in a powder vehicle appears to be a safe and effective agent in the treatment of tinea pedis.

[Tinea capitis in department of dermatology and venerology in the University hospital of Donka at Conakry, Guinea].

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Cisse, M; Diare, F S; Kaba, A; Magassouba, E; Keïta, M; Ecra, E J

2006-03-01

The authors report the results of a study carried out on tinea capitis, in the Department of Dermatology and Venerology at the University Hospital of Donka in Conakry, during one year In this department, the tinea capitis represents 3.2% of the consultations and remains the second mycosis. Out of 414 consulted children, a male predominance of 75% was noted especially regarding the Trichophytic tinea. School children aged of 6-14 years old are the most affected by the disease. The trichophytic tinea is widely spread with 65.5% more than the microsporic 17% and inflammatory tinea 16.5%. The mixed tinea is exceptional and no case of favus has been found. The Trichophyton violaceum is the most dermatophyte to be found 56.70% whereas a survey carried out in 1959 showed the predominance of T. soudanense and M. audouini. The Microsporum canis and an association of M. canis and T. violaceum are also to be found.

[Epidemiological profile of Tinea capitis in Dakar (Senegal). A 6-year retrospective study (2008-2013)].

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Ndiaye, M; Diongue, K; Seck, M C; Badiane, A S; Diallo, M A; Deme, A B; Ndiaye, Y D; Dieye, B; Diallo, S; Ndoye, N W; Ndir, O; Ndiaye, D

2015-06-01

Tinea capitis is considered as a public health problem in Senegal. The aim of this study was to investigate trends in the incidence, the mycological and epidemiological aspects of tinea capitis diagnosed at Le Dantec Hospital in Dakar. Our work is a retrospective study concerning all scalp samples taken by the parasitology laboratory, over a 6-year period (2008-2013). A total of 1640 specimens were examined. Of these, 566 were positive with direct examination and after culture. We noted the reduction of patients and of the incidence of tineas during 6 years with variations of 147 (46.82%) to 37 (22.02%). The average incidence of the tineas during six years was 34.51%. Patients' age varied between 1 to 83 years with a mean of 27.33 years. Prevalence varied between age groups, with 10.61 % in adults between 20 to 29 years, 7.19% in children between 0 to 9 years, 6.04% between 10 to 19 years, and 5.91% in adults between 30 to 39 years. Women were more infected 469 (82.9%) than men 97 (17.1%). The main dermatophytes isolated were: T. soudanense in 318 cases (56.18%), T. rubrum in 104 cases (18.37%), M. langeronii in 72 cases (12.72%), M. canis in 36 cases (6.36%), and T. mentagrophytes in 26 cases (4.60%). Our study showed a decrease in the annual incidence of tinea capitis over the study period with an evident increase in trichophytic tinea. This study showed that tinea is endemic in Senegal mainly among women between 20 and 29 years. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Oral fluconazole in tinea versicolor

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Sankara Rao I

1997-01-01

Full Text Available 25 patients with extensive tinea versicolor were treated with single oral dose of 400 mg of fluconazole. 25 patients returned for follow-up. Follow-up at 3 weeks, 6 weeks and 8 weeks showed 100% clinical cure rate and 92% mycological cure rate. No significant side effects were noticed. The majority of patients found the treatment effective, safe and convenient.

Clinical Trial Of Ketoconazole 2% + Zinc Pyrithione 1% Shampoo In The Management Of Tinea Versicolor

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Ramesh M

2004-01-01

Full Text Available An open uncontrolled trial, to assess the efficacy of ketoconazole 2%+zinc pyrithione 1% shampoo was conducted in patients with extensive tinea versicolor. The results show that this is an effective and well tolerated combination in the management of tinea versicolor.

TERAPI DENYUT ITRAKONAZOL PADA KASUS TINEA UNGUIUM

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Kadek Yuda Sujana

2014-01-01

Full Text Available Dermatophytosis is a superficial fungal infection on skin, hair, and nail which caused bydermatophyt. Onicomycosis refers to nail infection which caused by fungal dermatophyt,fungal nondermatophyt, or yeast. Dermatophyt that infected the nail called tinea unguium.Diagnosis for tinea unguium based on the microscopic test with KOH 20%, cultureSaboraud’s dextrose agar (SDA and histopathologic. In this case reported male, 28 years oldwith changed of the color of nail since four years ago. Dermatologic states is located on tenhand’s fingers and ten foot’s fingers which looked like the nail is thickening, there are keratindebris on the distal part of nail with rough end and nail plate looked like picked up. KOH20% test from nail’s scratch founded long hypha and branched. This patient gives treatmentwith Itraconazol dose 200 mg twice a day for one week in one month and repeated for threemonths. The prognosis is good.

Pathogenic Dermatophytes Survive in Nail Lesions During Oral Terbinafine Treatment for Tinea Unguium.

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Iwanaga, Tomoyuki; Ushigami, Tsuyoshi; Anzawa, Kazushi; Mochizuki, Takashi

2017-08-01

Tinea unguium caused by dermatophyte species are usually treated with oral antimycotic, terbinafine (TBF). To understand the mechanisms of improvement and recalcitrance of tinea unguium by oral TBF treatment, a method of quantifying dermatophyte viability in the nail was developed, and the viability of dermatophytes was analyzed in toenail lesions of 14 patients with KOH-positive tinea unguium treated with oral TBF 125 mg/day for up to 16 weeks. Mycological tests, including KOH examination and fungal culture, and targeted quantitative real-time PCR for internal transcribed spacer (ITS) region, including rRNA, were demonstrated at the initial visit and after 8 and 16 weeks of treatment. Assays in eight patients showed that average ITS DNA amount significantly decreased, to 44% at 8 weeks and 36% at 16 weeks compared with 100% at initial visit. No significant difference was observed between at 8 and 16 weeks, despite the TBF concentration in the nail supposedly more than 10-fold higher than the minimum fungicidal concentration for dermatophytes. This finding suggests the pathogenic dermatophytes in nail lesions could survive in a dormant form, such as arthroconidia, during oral TBF treatment. Both antimycotic activity and nail growth are important factors in treatment of tinea unguium.

Tinea capitis: study of asymptomatic carriers and sick adolescents, adults and elderly who live with children with the disease

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BERGSON Christiane Loureiro

2001-01-01

Full Text Available Tinea capitis is a dermatophyte infection that occurs mainly in childhood; there are few reports, in Brazil, in adolescents and adults. The detection of asymptomatic carriers is of great importance in the disease control. From February 1998 to February 1999, a study was performed at the outpatient Dermatologic Unit of Instituto de Puericultura e Pediatria Martagão Gesteira (Universidade Federal do Rio de Janeiro, Brasil to verify the frequency of asymptomatic carriers and tinea capitis between 79 adolescents, adults and elderly who lived in the same household of 56 children (0-12 years with tinea capitis. Of these, one female and one male adults (2.5% were asymptomatic carriers and the cultures revealed Trichophyton tonsurans and Microsporum canis respectively. One female adolescent and two female adults (3.8% had tinea capitis and all cultures revealed Trichophyton tonsurans. The study has shown that adolescents and adults who live in the same household of children with tinea capitis may be sick or asymptomatic carriers.

Tinea Pedis Presenting as Asymmetric Purpuric Papules on the Sole of the Foot: A Case Report

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Jennifer Yan Fei Chen

2015-03-01

Full Text Available In this report we describe a unique case of tinea pedis. A 29-year-old man presented with a 3-day history of asymptomatic purpuric papules predominantly on his left foot. Potassium hydroxide preparation demonstrated fungal hyphae and culture yielded Trichophyton mentagrophytes. This patient presented unusually with purpuric papules, unlike the three commonly described types of tinea pedis. Given the morphology, positive potassium hydroxide slide preparation, T. mentagrophytes on fungal culture and clinical response to ketoconazole cream, we conclude that this represents a unique variant of tinea pedis. We recognize that even common dermatological diagnoses can have unique presentations, and it is important for clinicians to maintain a broad differential for new dermatologic cases.

Tinea profunda of atypical location – case report

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Anna Tchórzewska

2016-02-01

Full Text Available Introduction . Tinea profunda typically involves the scalp and beard. Infection within the mons pubis is rare. Objective . To present a case of tinea profunda in a rare location. Case report . A 19-year-old female, the owner of a hamster, noticed a nodule on her mons pubis. She had shaved this part of the skin some days before. The skin surrounding the nodule became erythematous and slightly scaly soon. She was treated with topical corticosteroids and oral antibiotics after consultation at an outpatient clinic. Despite the treatment, exacerbation of skin lesions was observed. The patient was admitted to the Department of Gynecology and, after consultation, was referred to the Department of Dermatology with the preliminary diagnosis of bacterial skin infection of the mons pubis and vulval area. Bacteriological tests were negative twice. Fungal mycelium was demonstrated on direct mycological examination and Trichophyton mentagrophytes var. granulosum was cultured. The patient was successfully treated with terbinafine, then fluconazole. Conclusions . Atypical location of fungal infection may cause a diagnostic and therapeutic dilemma.

[Evolution of tinea capitis observed in mycology laboratory of institute Pasteur of Algeria from1995 to 2015].

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Hamroune, Z; Mazouz, A; Benelmouffok, A-B; Kellou, D

2016-12-01

Tinea capitis are common in Algeria and are a frequent reason for consultation. This mycosis affects children and rarely adults. This is a retrospective study over a period of 20 years from 1995 to 2015 at the mycology laboratory of the Pasteur institute of Algeria. Observe the evolution of these tinea over the years, to study the epidemiological aspects and identify the responsible agents. This study concerned patients of all ages and sexes living in the region of Algiers and the environs, consultant for various scalp lesions. For each patient, a completed information sheet is developed in insisting on the presence of animals and people with similar lesions. For each sampling, direct examination and culture on Sabouraud medium and antibiotics are utilized. The cultures are put at T° 27 to 28°C and controlled regularly during 3 to 4 weeks. A total of 2664 samples were collected, 892 examinations were positive corresponding to a frequency of 33.48%. The age group 0-10 years is the most affected 710 cases (79.60%), with a slight predominance for male sex 502 cases (56.27%) and 390 cases (43.72%) for female sex. Eight hundred and fifty-five dermatophytes strains were isolated. Among the species found, Trichophyton violaceum is the most species isolated (59.41%), followed by Microsporum canis to 35.08%. In our series, the number of cases of tinea has increased slightly over the years, the rate of 26% in 2001 has progressed to 41.02% in 2015. From 1995 to 2011, T. violaceum was the predominant species, but from the year 2011 we see an increase of M. canis and decreased of T. violaceum. Tinea capitis remains frequent in Algeria and affects preferentially the children. T. violaceum and M. canis dominate the dermatophytic flora. Tinea trichophytic anthropophiles have progressively decreased in favor of tinea microsporic zoophiles who saw their number increased. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Combination treatment of oral terbinafine with topical terbinafine and 10% urea ointment in hyperkeratotic type tinea pedis.

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Shi, Tian-Wei; Zhang, Jiang-An; Zhang, Xian-Wei; Yu, Hong-Xing; Tang, Yong-Bo; Yu, Jian-Bin

2014-09-01

Hyperkeratotic-type tinea pedis is chronic and recalcitrant to topical antifungal agents. Some topical antifungal agents are effective; however, long duration of therapy is required, which often reduce the treatment compliance of patients. To seek for short period therapy of hyperkeratotic type tinea pedis, in this study, we observed the efficacy and safety of treatment of topical terbinafine and 10% urea ointment combined oral terbinafine. Participants with hyperkeratotic type tinea pedis were randomly assigned to two groups. Patients in group I were treated with oral terbinafine for 2 weeks and topical terbinafine and 10% urea ointment for 4 weeks, whereas in group II, only the above topical agents were applied for 12 weeks. Clinical improvement rates and fungal eradication rates were compared between the two groups at 24 weeks after the initiation of treatment. The group I had stopped the topical therapy 8 weeks earlier than group II. There were no significant differences in mycological eradication rates and clinical improvement rates between the two groups, besides, no major side effects were noted in both groups. The short combination therapy with oral terbinafine was effective and safe; it should be a valuable option for patients with hyperkeratotic type tinea pedis. © 2014 Blackwell Verlag GmbH.

Prevalence of Tinea capitis in school going children from Mathare, informal settlement in Nairobi, Kenya.

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Moto, Jedidah Ndunge; Maingi, John Muthini; Nyamache, Anthony Kebira

2015-06-27

Tinea capitis is a common infection especially in poor resource settings. This study was aimed at determining the prevalence Tinea capitis in children from selected schools from an urban slum in Nairobi city of Kenya. A cross-sectional study was carried out in 150 school going children during the period between May and September 2013. A questionnaire was administered and cultures of scalps, skin scrapping/hair stubs samples were performed and the etiological agents identified and confirmed. In a total of one hundred and fifty (150) children recruited 89 (59.3%) were males and 61 (40.7%) females aged between 3 and 14 years. The overall prevalence rates in dermatophytes infection was 81.3% (122/150) with etiological agents consisting Trichophyton spp. (61.3%), Microsporum spp. (13.3%) and Epidermophyton spp. (7.3%) infections with infections occurring either singly (56%), duo (38%) or tipple co-infections (6%). This study demonstrates a high prevalence of Tinea infections with Trichophyton tonsurans as the predominant etiological agent in school going children of the urban slums of Nairobi.

The Tinea Hospital in Granada, 1679-1923: an institution with a long history.

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Girón, F; Lozano, C; Serrano-Ortega, S

2015-10-01

The Tinea hospital in Granada, Spain, was a charitable health facility founded in the 17th century and still treating patients well into the 20th century. The hospital accepted patients from anywhere, not only those residing in the surrounding area. We describe the hospital's founding and the characteristics of the patients and caregivers. We also discuss how tinea was considered at the time, including the typology and treatment protocols applied as well as diet and hygiene measures used. It is striking that a hospital so focused on treating a single disease did not produce studies on the condition or on the application of contemporary knowledge to guide treatment. Copyright © 2013 Elsevier España, S.L.U. and AEDV. All rights reserved.

Comparison of Oral Terbinafine with Itraconazole in the Treatment of Tinea Pedis

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Memet Bilgili

2014-03-01

Full Text Available Aim: The aim of this study was to evaluate the efficacy and safety of oral terbinafine and itraconazole in the treatment of the patients with interdigital tinea pedis. Material and Method: A total 60 patients with clinically and mycologically diagnosed as interdigital tinea pedis were enrolled to the study. Patients were divided into two groups. The first group received oral terbinafine 250 mg/day for two weeks (n:30. The second group received itraconazole 200 mg daily for 7 days (n:30. At the first visit and 15, 30, 60 days after the start of the study, signs and symptoms were assessed clinically and scales were taken for mycological assessments. Results: Six patients who did not return after the first visit were excluded from the study (2 on terbinafine, 4 on itraconazole. The effectiveness of therapy was evaluated at day 15, 30, 60. Symptoms were absent in 57.1% of terbinafine group and 46.1% of the itraconazole group in the first control. The effectiveness of the terbinafine group was 82.1% and 73.1% of the itraconazole group in second control. At day 60, the cure rates were similar (89.3% for terbinafine, 84.6% for itraconazole. No statistical significant differences between the two groups was observed (p>0.05. Discussion: Oral terbinafine and itraconazole have the same effectiveness and tolerability in the treatment of interdigital tinea pedis.

Safety and efficacy of tinea pedis and onychomycosis treatment in people with diabetes: a systematic review

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Matricciani Lisa

2011-12-01

Full Text Available Abstract Background Effective treatment of tinea pedis and onychomycosis is crucial for patients with diabetes as these infections may lead to foot ulcers and secondary bacterial infections resulting in eventual lower limb amputation. Although numerous studies have assessed the effectiveness of antifungal drug and treatment regimens, most exclude patients with diabetes and examine otherwise healthy individuals. While these studies are useful, results cannot necessarily be extrapolated to patients with diabetes. The purpose of this study was to therefore identify the best evidence-based treatment interventions for tinea pedis or onychomycosis in people with diabetes. Methods The question for this systemic review was: 'what evidence is there for the safety and/or efficacy of all treatment interventions for adults with tinea pedis and/or onychomycosis in people with diabetes'? A systematic literature search of four electronic databases (Scopus, EbscoHost, Ovid, Web of Science was undertaken (6/1/11. The primary outcome measure for safety was self-reported adverse events likely to be drug-related, while the primary outcome measures assessed for 'efficacy' were mycological, clinical and complete cure. Results The systematic review identified six studies that examined the safety and/or efficacy of treatment interventions for onychomycosis in people with diabetes. No studies were identified that examined treatment for tinea pedis. Of the studies identified, two were randomised controlled trials (RCTs and four were case series. Based on the best available evidence identified, it can be suggested that oral terbinafine is as safe and effective as oral itraconazole therapy for the treatment of onychomycosis in people with diabetes. However, efficacy results were found to be poor. Conclusions This review indicates that there is good evidence (Level II to suggest oral terbinafine is as safe and effective as itraconazole therapy for the treatment of

Tinea corporis on the stump leg with Trichophyton rubrum infection

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Xin Ran

2015-09-01

Full Text Available We report a case of tinea corporis on amputated leg stump caused by Trichophyton rubrum. The patient, a 54-year-old male, experienced a serious traffic accident, resulted his right leg amputated 3 years ago. Since then prosthesis was fitted and protective equipment of silicone stocking was worn for the stump. He consulted with circular, patchy and scaly erythemas with itching on his right below knee amputation stump for 2 months. The diagnoses of tinea corporis on the stump was made based on a positive KOH direct microscopic examination, morphologic characteristics and sequencing of the internal transcribed spacers (ITS 1 and 4, confirmed that the isolate from the scales was T. rubrum. The patient was cured with oral terbinafine and topical naftifine-ketaconazole cream following 2% ketaconazole shampoo wash for 3 weeks. Long times using prosthesis together with protective equipment of silicone stocking, leading to the local environment of airtight and humid within the prosthesis favors T. rubrum infection of the stump could be considered as the precipitating factors.

Recent updates in oral terbinafine: its use in onychomycosis and tinea capitis in the US.

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Van Duyn Graham, Lauren; Elewski, Boni E

2011-11-01

Onychomycosis and tinea capitis are prevalent fungal diseases that are difficult to cure and usually require systemic treatment. Onychomycosis has high recurrence rates and can significantly affect a patient's quality of life. Oral terbinafine has been approved for onychomycosis for 20 years in Europe and 15 years in the United States. Over these past 20 years, numerous studies show that oral terbinafine is a safe and efficacious treatment for onychomycosis. More recently, oral terbinafine also has been approved for tinea capitis. Once difficult to treat, terbinafine has revolutionised treatment of these fungal diseases. It has minimal side effects and its limited drug interactions make it an excellent treatment option for patients with co-morbidities. This review discusses oral terbinafine and new insights into the treatment of onychomycosis and tinea capitis. Recent publications have enhanced our knowledge of the mechanisms of oral terbinafine and its efficacy in treating onychomycosis. Oral terbinafine vs. other antifungal therapeutic options are reviewed. Overall, terbinafine remains a superior treatment for dermatophyte infections because of its safety, fungicidal profile, once daily dosing, and its ability to penetrate the stratum corneum. © 2011 Blackwell Verlag GmbH.

Tinea pedis due to Cylindrocarpon lichenicola beginning onycholysis

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Khadim Diongue

2016-03-01

Full Text Available A 33 year old woman presented with both feet, humid and white Tinea pedis at the second, third and fourth inter-toes areas associated with a beginning onycholysis of the nails lasting for 18 months. KOH mount of the samples was positive for fungal hyphae. The fungus was isolated on Sabouraud-chlorampphenicol agar and identified as Cylindrocarpon lichenicola. The patient was treated with an association of terbinafine tablet and terbinafine cream and presented clinical cure after three months.

Meta-analysis of randomized, controlled trials comparing griseofulvin and terbinafine in the treatment of tinea capitis.

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Tey, Hong Liang; Tan, Andy Soon Leong; Chan, Yuin Chew

2011-04-01

Griseofulvin has been the standard treatment for tinea capitis but newer antifungal agents, particularly terbinafine, are increasingly being used because of their shorter duration of treatment and more consistent absorption rates. We sought to compare the efficacy of oral griseofulvin and oral terbinafine in the treatment of tinea capitis. A search of MEDLINE, EMBASE, Cochrane Central Register of Clinical Trials, and the Cochrane Skin Group Ongoing Skin Trials Register was performed up to January 2010 for randomized controlled trials comparing griseofulvin and terbinafine in the treatment of tinea capitis in immunocompetent patients. The primary outcome measure was the complete cure rate. The mycological and clinical cure rates and adverse effects were secondary outcome measures. Pooling of treatment effect was accomplished using a random effects model and the I(2) test was used to check for heterogeneity among the studies. Seven studies involving 2163 subjects were included. There was no significant difference in efficacy between griseofulvin (mean duration of treatment 8 weeks, range 6-12 weeks) and terbinafine (mean duration of treatment 4 weeks, range 2-6 weeks); odds ratio = 1.22 favoring terbinafine (95% confidence interval [CI] = 0.785-1.919; P = .37). In the pooled analysis of 5 studies in which Trichophyton species were the predominant (≥65%) pathogenic dermatophyte, terbinafine showed a trend toward greater efficacy (odds ratio 1.49; 95% CI = 0.975-2.277; P = .065). Subgroup analysis revealed that terbinafine was more efficacious than griseofulvin in treating Trichophyton species (1.616; 95% CI = 1.274-2.051; P terbinafine in treating Microsporum species (0.408; 95% CI = 0.254-0.656; P terbinafine demonstrated good safety profiles in the studies. Data on efficacy of griseofulvin and terbinafine for separate groups of Trichophyton and Microsporum species were not available from every study. In the subgroup analysis of Microsporum species, data from only

Epidemiological changes in tinea capitis over the sixty years of economic growth in China

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Zhan, Ping; Li, Dongmei; Wang, Chong; Sun, Jiufeng; Geng, Chengfang; Xiong, Zhiwei; Seyedmousavi, Seyedmojtaba; Liu, Weida; de Hoog, G Sybren

BACKGROUND: Tinea capitis is a fungal infection of the scalp occurring commonly in children. Historical data indicate that clinical manifestations and the spectrum of etiologic agents vary greatly with geography, as well as socioeconomic affected populations. OBJECTIVE: To study the possible

Efficacy and Safety of Terbinafine Hydrochloride 1% Cream vs. Sertaconazole Nitrate 2% Cream in Tinea Corporis and Tinea Cruris: A Comparative Therapeutic Trial.

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Choudhary, Sv; Bisati, S; Singh, Al; Koley, S

2013-11-01

To the best of our knowledge, till date no study comparing the efficacy and safety of terbinafine hydrochloride 1% cream and sertaconazole nitrate 2% cream has been done in localized tinea corporis and tinea cruris. This clinical trial was carried out to study and compare the efficacy of topical terbinafine hydrochloride 1% cream and sertaconazole nitrate 2% cream in localized tinea corporis and tinea cruris and to know the adverse effects of these antifungal creams. In this prospective, single blind, randomized control trial with two arms, patient were randomized into two groups Group A (treatment with terbinafine cream) and Group B (treatment with sertaconazole cream). A total of 38 patients were enrolled for the study, 20 patients in group A and 18 patients in group B. But five patients of group A and three patients of group B were lost for follow-ups. Therefore sample size was of 30 patients with 15 patients in group A and group B each. Patients in group A and B were treated with twice daily topical 1% terbinafine hydrochloride and 2% sertaconazole nitrate cream respectively for a total duration of three weeks. Clinical improvement in signs and symptoms of each clinical parameter, namely itching, erythema, papules, pustules, vesicles, and scaling were graded weekly and clinical cure was assessed. KOH mount and culture was done weekly up to 3 weeks to access mycological cure. Fungal culture was done on Sabouraud's dextrose agar with chloramphenicol and cycloheximide. Statistical analysis was done using students paired and unpaired t-tests from the data obtained. Comparison between Group A and Group B for complete cure (clinical and mycological) showed that at the end of 3 weeks both terbinafine and sertaconazole groups had 100% complete cure. When the two groups were compared for complete cure, at the end of 1(st) and 2(nd) week, statistically non-significant results were observed (P = 0.461 and P = 0.679 respectively). However, at the end of 2(nd) week

Efficacy and safety of terbinafine hydrochloride 1% cream vs. sertaconazole nitrate 2% cream in tinea corporis and tinea cruris: A comparative therapeutic trial

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S V Choudhary

2013-01-01

Full Text Available Context: To the best of our knowledge, till date no study comparing the efficacy and safety of terbinafine hydrochloride 1% cream and sertaconazole nitrate 2% cream has been done in localized tinea corporis and tinea cruris. Aims: This clinical trial was carried out to study and compare the efficacy of topical terbinafine hydrochloride 1% cream and sertaconazole nitrate 2% cream in localized tinea corporis and tinea cruris and to know the adverse effects of these antifungal creams. Settings and Design: In this prospective, single blind, randomized control trial with two arms, patient were randomized into two groups Group A (treatment with terbinafine cream and Group B (treatment with sertaconazole cream. A total of 38 patients were enrolled for the study, 20 patients in group A and 18 patients in group B. But five patients of group A and three patients of group B were lost for follow-ups. Therefore sample size was of 30 patients with 15 patients in group A and group B each. Materials and Methods: Patients in group A and B were treated with twice daily topical 1% terbinafine hydrochloride and 2% sertaconazole nitrate cream respectively for a total duration of three weeks. Clinical improvement in signs and symptoms of each clinical parameter, namely itching, erythema, papules, pustules, vesicles, and scaling were graded weekly and clinical cure was assessed. KOH mount and culture was done weekly up to 3 weeks to access mycological cure. Fungal culture was done on Sabouraud′s dextrose agar with chloramphenicol and cycloheximide. Statistical Analysis Used: Statistical analysis was done using students paired and unpaired t-tests from the data obtained. Results: Comparison between Group A and Group B for complete cure (clinical and mycological showed that at the end of 3 weeks both terbinafine and sertaconazole groups had 100% complete cure. When the two groups were compared for complete cure, at the end of 1 st and 2 nd week, statistically non

In vitro activity of antifungal and antiseptic agents against dermatophyte isolates from patients with tinea pedis Atividade in vitro de antifúngicos e anti-sépticos frente a dermatófitos isolados de pacientes com tinea pedis

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Maria Magali Stelato Rocha Soares

2001-06-01

Full Text Available The in vitro activity of antifungal and antiseptic agents were evaluated against dermatophytes isolated from patients with tinea pedis. The antifungals studied were: ciclopirox olamine, cetoconazole, tolciclate and terbinafine, and the antiseptics were: povidine iodine (PVPI, propolis, Fungol®, Andriodermol®, and boric acid. The minimum inhibitory concentration (MIC or the minimal dilution concentration (MDC was determined by an agar dilution method using modified yeast nitrogen agar base, and the minimum fungicidal concentration (MFC or minimum fungicidal dilution (MFD was determined with subcultures on Sabouraud dextrose agar. All drugs studied were active against the dermatophytes at lower concentrations than those used in products and/or pharmaceutical preparations for topical use. Some antifungal agents, mainly terbinafine and tolciclate, presented higher efficacy than the other drugs, with lower MICs and MFCs values. It was concluded that the use of these antiseptic drugs represent an excellent alternative for the topical treatment of tinea pedis. For the treatment of severe cases these are the antifungal agents of choice.A atividade in vitro de antifúngicos e anti-sépticos foram avaliadas frente a dermatófitos isolados de pacientes com tinea pedis. Os antifúngicos estudados foram: ciclopirox olamine, cetoconazol, tolciclato e terbinafina, e os anti-sépticos foram: iodo povidine (PVPI, própolis, Fungol®, Andriodermol®e ácido bórico. A concentração inibitória mínima (CIM ou a diluição inibitória mínima (DIM foi determinada pelo método de diluição em ágar utilizando "yeast nitrogen" base modificado, e a concentração fungicida mínima (CFM ou diluição fungicida mínima (DFM foi determinada por subcultura em Saboraud dextrose ágar. Todas as drogas estudadas foram ativas frente aos dermatófitos em concentrações menores do que as utilizadas em produtos e/ou preparações farmacêuticas para uso tópico. Alguns

The sensitivity and specificity of potassium hydroxide smear and fungal culture relative to clinical assessment in the evaluation of tinea pedis: a pooled analysis.

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Levitt, Jacob Oren; Levitt, Barrie H; Akhavan, Arash; Yanofsky, Howard

2010-01-01

Background. There are relatively few studies published examining the sensitivity and specificity of potassium hydroxide (KOH) smear and fungal culture examination of tinea pedis. Objective. To evaluate the sensitivity and specificity of KOH smear and fungal culture for diagnosing tinea pedis. Methods. A pooled analysis of data from five similarly conducted bioequivalence trials for antifungal drugs was performed. Data from 460 patients enrolled in the vehicle arms of these studies with clinical diagnosis of tinea pedis supported by positive fungal culture were analyzed 6 weeks after initiation of the study to determine the sensitivity and specificity of KOH smear and fungal culture. Results. Using clinical assessment as the gold standard, the sensitivities for KOH smear and culture were 73.3% (95% CI: 66.3 to 79.5%) and 41.7% (34.6 to 49.1%), respectively. The respective specificities for culture and KOH smear were 77.7% (72.2 to 82.5%) and 42.5% (36.6 to 48.6%). Conclusion. KOH smear and fungal culture are complementary diagnostic tests for tinea pedis, with the former being the more sensitive test of the two, and the latter being more specific.

The Sensitivity and Specificity of Potassium Hydroxide Smear and Fungal Culture Relative to Clinical Assessment in the Evaluation of Tinea Pedis: A Pooled Analysis

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Jacob Oren Levitt

2010-01-01

Full Text Available Background. There are relatively few studies published examining the sensitivity and specificity of potassium hydroxide (KOH smear and fungal culture examination of tinea pedis. Objective. To evaluate the sensitivity and specificity of KOH smear and fungal culture for diagnosing tinea pedis. Methods. A pooled analysis of data from five similarly conducted bioequivalence trials for antifungal drugs was performed. Data from 460 patients enrolled in the vehicle arms of these studies with clinical diagnosis of tinea pedis supported by positive fungal culture were analyzed 6 weeks after initiation of the study to determine the sensitivity and specificity of KOH smear and fungal culture. Results. Using clinical assessment as the gold standard, the sensitivities for KOH smear and culture were 73.3% (95% CI: 66.3 to 79.5% and 41.7% (34.6 to 49.1%, respectively. The respective specificities for culture and KOH smear were 77.7% (72.2 to 82.5% and 42.5% (36.6 to 48.6%. Conclusion. KOH smear and fungal culture are complementary diagnostic tests for tinea pedis, with the former being the more sensitive test of the two, and the latter being more specific.

Comparison between undecylenic acid and tolnaftate in the treatment of tinea pedis.

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Fuerst, J F; Cox, G F; Weaver, S M; Duncan, W C

1980-05-01

A double-blind parallel study comparing tolnaftate cream with undecylenic acid ointment and a placebo ointment in the treatment of symptomatic tinea pedis was conducted on the warm, humid Texas Gulf Coast. In one hundred and three patients studied, both the clinical and mycological effects of the two antifungal agents were indistinguishable. Both were significantly more effective than the placebo.

Tinea capitis in Botswana

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Thakur R

2013-01-01

Full Text Available Rameshwari ThakurDepartment of Microbiology, Muzaffarnagar Medical College, Muzaffarnagar, IndiaBackground: Tinea capitis (TC is a common dermatophyte infection of the scalp that can also involve the eyebrows and eyelashes.Aim: This study aimed to find the causative fungus responsible for TC in Botswana and determine its association with the clinical types of TC.Methods: Samples for potassium hydroxide 10% mounts and fungal cultures were collected in a microbiology laboratory at the National Health Laboratory, Gaborone, Botswana. Dermasel agar and Sabouraud dextrose agar were inoculated with the samples. Lactophenol cotton blue mounts were prepared from the culture-positive samples to study the morphological characteristics.Results: Trichophyton violaceum was found to be the predominant causative organism of TC. Trichophyton tonsurans was isolated from one patient. Both are anthropophilic species.Conclusion: TC was found to be most common in those aged 1–15 years (81%. Of 17 patients in this age group, 16 were younger than 10 years old and one was 14 years old. T. violaceum was the most common dermatophyte species isolated.Keywords: Trichophyton violaceum, Trichophyton violaceum white variant, Trichophyton tonsurans, dermatophyte

Tinea capitis caused by Trichophyton tonsurans presenting as an obscure patchy hair loss due to daily antifungal shampoo use.

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Sombatmaithai, Alita; Pattanaprichakul, Penvadee; Tuchinda, Papapit; Surawan, Theetat; Muanprasart, Chanai; Matthapan, Lalita; Bunyaratavej, Sumanas

2015-04-01

Tinea capitis is unusual and often misdiagnosed in healthy adults. We report a case of a healthy woman with a several-year history of asymptomatic, bizarre-shaped, non-scarring alopecia. She had used over-the-counter ketoconazole shampoo regularly for a long time. An initial potassium hydroxide preparation showed negative result for fungal organism. The scalp biopsy revealed endothrix infection, and dermoscopic examination demonstrated the comma hair and corkscrew hair signs. The fungal culture showed Trichophyton tonsurans. The daily use of antifungal shampoo could be the important factor to conceal clinical and laboratory findings for diagnosis of T. tonsurans tinea capitis in our case, which required high clinical suspicion and histopathology and dermoscopic examinations.

A randomized, double-blind study comparing the efficacy of selenium sulfide shampoo 1% and ciclopirox shampoo 1% as adjunctive treatments for tinea capitis in children.

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Chen, Catherine; Koch, Laine H; Dice, James E; Dempsey, Kimberly K; Moskowitz, Alan B; Barnes-Eley, Myra L; Hubbard, Thomas W; Williams, Judith V

2010-01-01

Our objective was to compare the efficacy of selenium sulfide shampoo 1% and ciclopirox shampoo 1% as adjunctive treatments for tinea capitis in children. Forty children aged 1-11 years with clinically diagnosed tinea capitis were randomized to receive selenium sulfide shampoo 1% or ciclopirox shampoo 1% twice a week as adjuncts to an 8-week course of ultramicronized griseofulvin dosed at 10-12 mg/kg/day. At weeks 2, 4, and 8, subjects returned to the clinic for evaluation and scalp cultures. Subjects then returned for follow-up visits 4 weeks after completing treatment. Overall, by 8 weeks, 30 of 33 (90.9%) treated children demonstrated mycological cure. Selenium sulfide shampoo 1% and ciclopirox shampoo 1% were equally effective as adjunctive treatments for tinea capitis in children in our study. © 2010 Wiley Periodicals, Inc.

Anti-dermatophytic activity of bakuchiol: in vitro mechanistic studies and in vivo tinea pedis-inhibiting activity in a guinea pig model.

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Lau, Kit-Man; Wong, Jack Ho; Wu, Yu-On; Cheng, Ling; Wong, Chun-Wai; To, Ming-Ho; Lau, Ching-Po; Yew, David Tai-Wai; Leung, Ping-Chung; Fung, Kwok-Pui; Hui, Mamie; Ng, Tzi-Bun; Lau, Clara Bik-San

2014-06-15

Bakuchiol was an active antifungal compound isolated from Psoraleae Fructus by means of bioassay-guided fractionation in our previous study. The present work aimed to investigate the underlying mechanisms and the therapeutic effect of bakuchiol in Trichophyton mentagrophytes-induced tinea pedis. After exposure to bakuchiol at 0.25-fold, 0.5-fold and 1-fold of minimum inhibitory concentration (MIC) (3.91 μg/ml) for 24h, the fungal conidia of T. mentagrophytes demonstrated a significant dose-dependent increase in membrane permeability. Moreover, bakuchiol at 1-fold MIC elicited a 187% elevation in reactive oxygen species (ROS) level in fungal cells after a 3-h incubation. However, bakuchiol did not induce DNA fragmentation. In a guinea pig model of tinea pedis, bakuchiol at 1%, 5% or 10% (w/w) concentration in aqueous cream could significantly reduce the fungal burden of infected feet (p<0.01-0.05). In conclusion, this is the first report to demonstrate that bakuchiol is effective in relieving tinea pedis and in inhibiting the growth of the dermatophyte T. mentagrophytes by increasing fungal membrane permeability and ROS generation, but not via induction of DNA fragmentation. Copyright © 2014 Elsevier GmbH. All rights reserved.

Trichophyton violaceum is the dominant cause of tinea capitis in children in Tripoli, Libya: results of a two year survey.

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Ellabib, Mohamed S; Agaj, Muna; Khalifa, Zinab; Kavanagh, Kevin

2002-01-01

The causative agents of tinea capitis in Libyan nationals attending the out patient Dermatology Clinic of the Tripoli Medical Centre over the period December 1997 to December 1999 were investigated. Samples (hair and scalp scrapings) were taken from 940 patients who presented with suspected tinea capitis. The etiological agents were identified in 584 cases. Trichophyton violaceum was found to be the most prevalent organism isolated being responsible for 64.4% (376/584) of culture positive cases, followed by Microsporum canis at 24.7% (144/584) and T. mentagrophytes at 5.5% (32/584). The majority of infections (380/584) occurred in females and in children with ages less than 12 years (554/584).

Treatment of Signs and Symptoms (Pruritus) of Interdigital Tinea Pedis With Econazole Nitrate Foam, 1.

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Hoffman, Lauren K; Raymond, Isabelle; Kircik, Leon

2018-02-01

Tinea pedis is the most common dermatophyte infection. Treatment is critical to alleviate pruritic symptoms, to reduce the risk for secondary bacterial infection, and to limit the spread of infection to other body sites or other individuals. The objective of this study was to compare the abilities of econazole nitrate topical foam, 1% and ketoconazole cream (2%) to reduce pruritus, thus improving quality of life, and to determine patient preference for the foam product versus the cream product in patients with interdigital tinea pedis. A single-center, investigator-blinded, observational pilot study was conducted to compare econazole nitrate topical foam (1%) to ketoconazole cream (2%). In this split-body study, 20 subjects received both econazole nitrate topical foam and ketoconazole cream and applied the medications daily to either the right or left foot for 14 days. Improvements in patient quality of life (pruritus) and patient preference were measured using the pruritus visual analog scale (VAS), Skindex-16, and patient preference questionnaires. Nineteen subjects completed the study and one subject was lost to follow-up. Reductions in VAS scores of econazole nitrate topical foam were significantly greater than those of ketoconazole cream, indicating the superiority of the econazole nitrate foam in reducing pruritus. Skindex-16 data showed significant reductions in total scores and individual domains, including patient symptom, emotional, and functional domains, by the final visit. Since each subject received both medications the questionnaire was not medication-specific. Responses to patient preference questionnaires showed that econazole nitrate topical foam,1% was rated as "good" or "excellent" in all measures assessed. One adverse event was noted. In patients with interdigital tinea pedis, application of econazole nitrate topical foam 1% twice daily for two weeks was clinically effective and significantly superior to ketoconazole cream 2% in reducing

Tinea capitis: epidemiologia e ecologia dos casos observados entre 1983 e 2003 na Faculdade de Medicina de Botucatu, Estado de São Paulo, Brasil Tinea capitis: epidemiological and ecological aspects of cases observed from 1983 to 2003 in the Botucatu Medical School, state of São Paulo-Brazil

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Silvio Alencar Marques

2005-12-01

Full Text Available FUNDAMENTOS: Tinea capitis é importante infecção fúngica de interesse dermatológico e pediátrico. No Brasil sua prevalência é desconhecida, e os agentes causais principais são o Trichophyton tonsurans nas regiões Norte-Nordeste e o Microsporum canis no Sul-Sudeste do país. Conhecimento sobre gênero e espécies mais prevalentes tem importância sanitária e terapêutica. OBJETIVOS: Identificar espécies de dermatófitos, causa de Tinea capitis, em serviço universitário que atende clientela do Sistema Único de Saúde, de procedência urbana e rural, no interior do Estado de São Paulo. MÉTODOS: Amostras de casos clínicos suspeitos de Tinea capitis, procedentes da área de abrangência da Faculdade de Medicina de Botucatu-Unesp, foram investigadas por exame direto e cultivo visando ao diagnóstico e isolamento do agente causal. RESULTADOS: De 1.055 suspeitas, 594 foram confirmadas por exame direto, em 364 (61,1% isolou-se o agente: M. canis em 88,2%, seguindo-se T. tonsurans (4,7%, T. rubrum (3,3%, M. gypseum (1,9%, T. mentagrophytes (1,6%. O sexo masculino correspondeu a 55,7% dos casos, e a faixa etária entre 0-5 anos predominou com 62,6% (p BACKGROUND: Tinea capitis is an important fungal infection of both pediatrical and dermatological interest. In Brazil, its prevalence is unknown, and main causal agents are Trichophyton tonsurans n northern and northeastern regions and Microsporum canis in southern and southeastern regions of the country. Knowledge on the most prevalent geni and species has sanitary and therapeutical importance. OBJECTIVE: To identify dermatophyte species causing Tinea capitis, in a University Hospital that sees patients of the Public Health System (SUS, coming from both urban and rural areas in the interior of State of São Paulo. METHODS: Samples of clinical cases with suspicion of Tinea capitis, coming from the area under Boucatu Medical School - Unesp’s responsibility, were investigated by means of

A random comparative study of terbinafine versus griseofulvin in patients with tinea capitis in Western China.

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Deng, S; Hu, H; Abliz, P; Wan, Z; Wang, A; Cheng, W; Li, R

2011-11-01

To compare the efficacy and safety of terbinafine with griseofulvin in the treatment of tinea capitis in Western China. Children (2-14 years of age) with clinically diagnosed and potassium hydroxide microscopy-confirmed tinea capitis were randomized into three groups: group GRI4 received 4 weeks of griseofulvin; group TBF2 received 2 weeks of terbinafine; and Group TBF4 received 4 weeks of terbinafine. Clinical and mycological evaluations were done in 0, 2, 4, and 8 weeks and 1 year after therapy started. The isolated pathogenic fungi were evaluated for in vitro susceptibility by detecting the minimal inhibitory concentration (MIC) against terbinafine, griseofulvin, itraconazole, and ketoconazole. The clinical effectiveness rate of GRI4, TBF2, and TBF4 were 100% (95% CI-confidence interval: 82-100%), 96.3% (95% CI: 81-100%), and 100%(95% CI: 85-100%), respectively, at week 8 and 100% after 1 year for the 3 groups; clinical cure rates were 84.2%(95% CI: 77-99%), 85.2%(95% CI: 71-98%), and 78.3%(95% CI: 61-95%), respectively, at week 8 and 100% after 1 year for all agents; mycological cure rates were 100%(95% CI: 74-100%), 95.0%(95% CI: 74-100%), and 94.1%(95% CI: 50-93%) at week 8 and 100% after 1 year for the 3 groups. In vitro, all patient-derived cultures were sensitive to the four antifungal agents. Data from the clinical trial and in vitro antifungal activity indicated that terbinafine is efficacious and well tolerated in the treatment for Trichophyton infections (T. violaceum; Arthroderma vanbreuseghemii; and T. tonsurans) of the scalp, i.e., a 2- to 4-week course of terbinafine is as effective as a 4-week course of griseofulvin; in fact, a 2-week course of terbinafine is sufficient. Terbinafine is an effective alternative to griseofulvin against tinea capitis of Trichophyton infections.

Comparative Efficacy Of 1% Terbinafine Hydrochloride And 1% Butenafine Hydrochloride Cream In The Treatment Of Tinea Cruris

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Rathi Sanjay K

2001-01-01

Full Text Available The aim of the study was to evaluate the comparative efficacy of 1% terbinafine hydrochloride and 1% butenafine hydrochloride cream in the treatment of Tinea cruris, was done taking with ten patients in each study group. They were found to be equipotent in one and two weeks treatment respectively.

Případ tinea corporis vyvolaný Microsporum incurvatum, geofilním druhem příbuzným M. gypseum

Czech Academy of Sciences Publication Activity Database

Lysková, P.; Hubka, Vít; Bodnárová, J.

2014-01-01

Roč. 89, č. 4 (2014), s. 187-191 ISSN 0009-0514 Grant - others:Universita Karlova(CZ) 1344214 Institutional support: RVO:61388971 Keywords : tinea corporis * Microsporum incurvatum * Arthroderma Subject RIV: EE - Microbiology, Virology

[Tinea capitis etiology in Ibn Sina Hospital in Rabat (Morocco)].

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Elmaataoui, A; Zeroual, Z; Lyagoubi, M; Aoufi, S

2012-09-01

Tinea capitis (TC) is a contagious infection that affects mainly children and teenagers. A retrospective study was realized at the mycology-parasitology department of the Ibn Sina hospital in Rabat, Morocco. The study includes 125 cases of TC. The mean age is 12.73 ± 11.61 year. The isolation of TC is dominated by two species Trichophyton violaceum 76 (60.8%) and Microsporum canis 27 (21.6%). Trichophyton verrucosum was isolated only in male and all of rural origin. In adults over 18 years, the most isolated species is T. violaceum (six cases) in females. For the last thirty years, the epidemiological profile of TC remains almost the same in Morocco. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Clinical and Laboratory Characteristics of a Tinea Capitis Outbreak Among Novice Buddhist Monks.

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Bunyaratavej, Sumanas; Leeyaphan, Charussri; Rujitharanawong, Chuda; Muanprasat, Chanai; Matthapan, Lalita

2017-05-01

Sixty novice Buddhist monks with tinea capitis confirmed according to clinical presentation and mycological laboratory finding were included in this study. Mixed-type clinical presentation was observed in approximately half of all cases, together with scarring alopecia (95%) and superficial fungal skin infection at locations other than the scalp (43.3%). The major isolated organism was Trichophyton violaceum, and mixed-organism infection was found in 27 cases (45%). Slow-onset presentation and an extensive area of infection were significantly associated with mixed-type clinical presentation. © 2017 Wiley Periodicals, Inc.

SCC, Bowen's disease and BCC arising on chronic radiation dermatitis due to radiation therapy for tinea pedis

International Nuclear Information System (INIS)

Aoki, Eri; Aoki, Mikako; Ikemura, Akiko; Igarashi, Tsukasa; Suzuki, Kayano; Kawana, Seiji

2000-01-01

We reported a case who developed three different types of skin cancers: SCC, BCC, and Bowen's disease, on the chronic radiation dermatitis. He had been treated for his tinea pedis et palmaris with radiotherapy in 1940's. It is very ratre that three different types of skin cancers arise in the same patient. This is a second case reported in Japan. (author)

Changes in frequency of agents of tinea capitis in school children from Western China suggest slow migration rates in dermatophytes

NARCIS (Netherlands)

Deng, S.; Bulmer, G.S.; Summerbell, R.C.; de Hoog, G.S.; Hui, Y.; Gräser, Y.

2008-01-01

Tinea capitis is a common dermatophyte infection of the scalp of children in Western China, with the gray-patch from being the most prevalent. Twenty years ago, the most widespread etiologic agent was reported to be Trichophyton violaceum, which was later succeeded by Microsporum ferrugineum and

Single dose (400 mg) versus 7 day (200 mg) daily dose itraconazole in the treatment of tinea versicolor: a randomized clinical trial.

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Wahab, M A; Ali, M E; Rahman, M H; Chowdhury, S A; Monamie, N S; Sultana, N; Khondoker, L

2010-01-01

Tinea (pityriasis) versicolor is a superficial fungal infection and one of the most commonly found pigmentary disorders of skin caused by the yeast Malassezia. Multiple topical as well as systemic therapies are available for treatment. Systemic therapies are used for extensive disease, frequent relapse or where topical agents have failed. The aim that translates the rationale of the study was to compare the efficacy, safety, tolerability and cost effectiveness of single dose 400mg versus 7 day 200 mg daily dose of itraconazole in the treatment of tinea versicolor. A clinical study was done to compare the efficacy of single dose (400 mg) of itraconazole and 7 day 200 mg daily dose of itraconazole in the treatment of extensive tinea versicolor. Total 60 patients (aged 18-50 years) were selected for the study during the period of June 2007 to May 2008 in the department of Dermatology of three different hospitals in Bangladesh. Cases having with extensive involvement, diagnosed clinically and confirmed by wood's lamp and KOH microscopy were taken. Patients were randomly allocated into equal groups. Group A was given single dose 400 mg itraconazole and Group B was given 7 day 200 mg daily itraconazole. Fifty three (88%) male and 7(12%) female were included in the study. The mean age of group A was 32.37+/-9 years and in group B 33.23+/-8 years. The mean duration of the disease in group A was 2.63+/-2 months and 2.76+/-2 months in group B. In group A clinical responders was found cure 22(73.33%) and improvement 5(16.33%) and in group B it was found cure 24(79.99%) and improvement 4(13.33%). The measure at the End point (EP1) equals to 90% response and in-group B it was found cure 24 (79.99%) and improvement 4(13.33%). (Here the End point EP2) equals to 93.33%. The EP clinical analysis however shows 91.66% response. Both single dose and 7 day daily dose of itraconazole can be effective in the treatment of tinea versicolor with extensive involvement but single dose appears

Efficacy and safety of terbinafine hydrochloride 1% cream vs eberconazole nitrate 1% cream in localised tinea corporis and tinea cruris

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Sanjiv V Choudhary

2014-01-01

Full Text Available Aims: To study and compare the efficacy and safety of topical terbinafine hydrochloride 1% cream and eberconazole nitrate 1% cream in localized tinea corporis and cruris. Methods and Materials: Patients were randomized after considering various inclusion and exclusion criteria into two groups. Group A (treated with terbinafine 1% cream for 3 weeks and group B (treated with eberconazole 1% cream for 3 weeks. The sample size was of 30 patients with 15 patients in each group. Assessment of clinical improvement, KOH mount and culture was done weekly up to 3 weeks to assess complete cure. Results: On comparison between the two groups, it was observed that eberconazole nitrate 1% cream was as effective as terbinafine hydrochloride 1% cream at the end of first (Non-sisgnificant (NS; P = 0.608, 1.00, second (NS; P = 0.291,0.55, and third (P = 1.00, 1.00 weeks with statistically nonsignificant clinical and mycological values. In both the groups, clinically no significant local side effects were noticed. Conclusions: The newer fungistatic eberconazole nitrate 1% cream was as effective as the fungicidal terbinafine hydrochloride 1% cream. Both the drugs showed good tolerability with no adverse effects.

Epidemiological changes in tinea capitis over the sixty years of economic growth in China.

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Zhan, Ping; Li, Dongmei; Wang, Chong; Sun, Jiufeng; Geng, Chengfang; Xiong, Zhiwei; Seyedmousavi, Seyedmojtaba; Liu, Weida; de Hoog, G Sybren

2015-09-01

Tinea capitis is a fungal infection of the scalp occurring commonly in children. Historical data indicate that clinical manifestations and the spectrum of etiologic agents vary greatly with geography, as well as socioeconomic affected populations. To study the possible connection between socioeconomic status, the disease patterns and the variability of etiological agents. We reviewed tinea capitis in China through literature since 1956. The disease pattern was correlated with economic and public health management protocols. Historical data on fungal identification were mostly obtained by morphology. The accuracy of these historical results was further confirmed by use of both morphological and ITS identification on a control set of 90 isolates collected recently from local hospital. Full agreement of the two identification methods implies that data from the literature were sufficiently reliable to allow comparison across reported cases. In sum, 88 papers involving 25 administrative provinces and municipalities with 38,962 clinical strains met the inclusion criteria of this review. Zoophilic species Microsporum canis is the most prevalent agent within large, modernized cities in China today accounting for over 80% of infections. In contrast, anthropophilic dermatophytes, particularly Trichophyton violaceum, are geographically endemic only in some southeastern and northwestern regions. Economic development and urbanization of cities favor a shift of etiological agents from anthroponoses to zoonoses in contemporary China. Pets are becoming the most likely sources of infection in modern lifestyles, replacing the earlier human-to-human transmission mode. However, the latter transmission mode is still prevalent in less developed areas lacking adequate social and public health facilities. © The Author 2015. Published by Oxford University Press on behalf of The International Society for Human and Animal Mycology. All rights reserved. For permissions, please e

IL6-174 G>C Polymorphism (rs1800795 Association with Late Effects of Low Dose Radiation Exposure in the Portuguese Tinea Capitis Cohort.

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Paula Boaventura

Full Text Available Head and neck cancers, and cardiovascular disease have been described as late effects of low dose radiation (LDR exposure, namely in tinea capitis cohorts. In addition to radiation dose, gender and younger age at exposure, the genetic background might be involved in the susceptibility to LDR late effects. The -174 G>C (rs1800795 SNP in IL6 has been associated with cancer and cardiovascular disease, nevertheless this association is still controversial. We assessed the association of the IL6-174 G>C SNP with LDR effects such as thyroid carcinoma, basal cell carcinoma and carotid atherosclerosis in the Portuguese tinea capitis cohort. The IL6-174 G>C SNP was genotyped in 1269 individuals formerly irradiated for tinea capitis. This sampling group included thyroid cancer (n = 36, basal cell carcinoma (n = 113 and cases without thyroid or basal cell carcinoma (1120. A subgroup was assessed for atherosclerosis by ultrasonography (n = 379 and included matched controls (n = 222. Genotypes were discriminated by real-time PCR using a TaqMan SNP genotyping assay. In the irradiated group, we observed that the CC genotype was significantly associated with carotid plaque risk, both in the genotypic (OR = 3.57, CI = 1.60-7.95, p-value = 0.002 and in the recessive (OR = 3.02, CI = 1.42-6.42, p-value = 0.004 models. Irradiation alone was not a risk factor for carotid atherosclerosis. We did not find a significant association of the IL6-174 C allele with thyroid carcinoma or basal cell carcinoma risk. The IL6-174 CC genotype confers a three-fold risk for carotid atherosclerotic disease suggesting it may represent a genetic susceptibility factor in the LDR context.

Dermatitis herpetiformis misdiagnosed and treated as tinea cutis glabrae

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Marta Stawczyk-Macieja

2016-02-01

Full Text Available Introduction . Dermatitis herpetiformis is a rare bullous disorder. Autoimmunological disturbances associated with hypersensitivity to gluten play the main role in the etiopathogenesis of the disease. Clinical manifestations include polymorphic skin lesions which may cause diagnostic difficulties. Objective. To present a case of dermatitis herpetiformis diagnosed and treated without any clinical improvement as tinea cutis glabrae. Case report . A 20-year-old male patient was admitted for the evaluation of polymorphic skin lesions of 7-month duration distributed symmetrically on the skin of elbows, knees, face and the gluteal and sacral region. The patient was previously treated with systemic and topical antimycotic drugs. Due to a typical distribution of skin lesions as well as symptoms reported by the patient, we started to suspect Duhring’s disease. The diagnosis was confirmed by direct immunofluorescence of skin biopsy and serological tests. Systemic treatment with dapsone and a gluten-free diet led to clinical improvement. Conclusions . The morphology and localization of skin lesions in Duhring’s disease may be similar to the clinical presentation of fungal infection of the skin, which in equivocal cases should be excluded by a mycological test.

Skin dose and response for the head and neck in patients irradiated with x-ray for tinea capitis: implications for environmental radioactivity

International Nuclear Information System (INIS)

Harley, N.H.; Kolber, A.B.; Shore, R.E.; Albert, R.E.; Altman, S.M.; Pasternack, B.S.

1983-01-01

The dose delivered to the skin of the head and neck in patients treated with x-ray irradiation for childhood tinea capitis was reconstructed. This was possible by utilizing a phantom made from the skull of a seven year old child and irradiating it with the same technique and x-ray machine used in tinea capitis therapy two to four decades ago. Seventy-eight basal cell carcinomas (BCC) have appeared so far in 40 of 1727 irradiated white children and none in 500 irradiated black children. The dose distribution over the face and scalp is used to estimate the risk of BCC per person per rad. These results must be considered preliminary due to the relatively young age of the irradiated group (<50 years) at the present time. From the decreased risk per rad for the portion of the scalp that is hair covered, it appears that environmental ultraviolet radiation may play a key role in the expression of BCC. A cumulative hazard plot is utilized to tentatively extend the data to lifetime risk of 0.003 per rad with an upper limit of 0.006 per rad. Environmental radiation dose to the skin possibly account for 20% of observed BCC if this tentative risk estimate is valid

Tinea capitis-like infection caused by Rhodotorula mucilaginosa in a shelter for African Refugee Children in Northern Israel.

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Peretz, Avi; Nitzan, Orna; Freidus, Victoria; Kassem, Riad

2018-03-01

Rhodotorula is a genus of unicellular pigmented yeasts, part of the division Basidiomycota. In this article, we report three cases of refugee children in a day care shelter in northern Israel who were clinically diagnosed and treated empirically as with ringworm infection but with clean and exclusive growth of Rhodotorula mucilaginosa in repeated cultures of several skin samples. Skin infections caused by this yeast are rare and there are few reports in the literature, mainly in patients who are immunocompromised. Here we report an infectious process of the scalp in immunocompetent children, caused by Rhodotorula mucilaginosa mimicking tinea capitis. Copyright © 2017 Elsevier B.V. All rights reserved.

Efficacy of undecylenic acid-zinc undecylenate powder in culture positive tinea pedis.

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Chretien, J H; Esswein, J G; Sharpe, L M; Kiely, J J; Lyddon, F E

1980-01-01

One hundred fifty-one patients with tinea pedis participated in a double-blind study to assess the efficacy and safety of a powder containing undecylenic acid 2% and zinc undecylenate 20% versus a placebo powder. Patients were assigned to apply twice-daily applications of either active powder or placebo for a period of 4 weeks. Trichophyton rubrum or Trichophyton mentagrophytes were isolated from pretreatment cultures of 85 patients. Of these, 88% treated with active powder had negative cultures after 4 weeks compared with 17% of those treated with placebo powder (p less than 0.001). Fungus was identified in potassium hydroxide (KOH) treated skin scrapings of all 151 patients before treatment. Of those treated with active powder, 80% were KOH negative after 4 weeks compared with 49% of those treated with placebow powder (p = 0.001). Erythema and scaling were significantly improved by therapy with active powder, as were subjective evaluations of itching and burning. There were no side-effects or adverse reactions to undecylenic acid and its zinc salt.

Adherence to oral and topical medication in 445 patients with tinea pedis as assessed by the Morisky Medication Adherence Scale-8.

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Tsunemi, Yuichiro; Abe, Shinya; Kobayashi, Miwa; Kitami, Yuki; Onozuka, Daisuke; Hagihara, Akihito; Takeuchi, Satoshi; Murota, Hiroyuki; Sugaya, Makoto; Masuda, Koji; Hiragun, Takaaki; Kaneko, Sakae; Saeki, Hidehisa; Shintani, Yoichi; Tanioka, Miki; Imafuku, Shinichi; Abe, Masatoshi; Inomata, Naoko; Morisky, Donald E; Furue, Masutaka; Katoh, Norito

2015-01-01

Adherence is defined as the extent to which a person's behavior corresponds with recommendations from health care providers. Adherence to treatment is an important factor for a good therapeutic outcome. This study aimed to examine the adherence of patients with tinea pedis and to clarify the factors related to it. We assessed medication adherence for oral and topical drugs using a translated version of the Morisky Medication Adherence Scale-8 (MMAS-8) together with other background factors in 445 Japanese patients with tinea pedis, using a questionnaire in a web-based monitoring system. Overall, high, medium and low adherence rates as assessed by MMAS-8 were 8.7%, 31.7% and 59.6% for oral medication, and 8.6%, 17.4% and 74.0% for topical medication, respectively. The adherence level was significantly higher for oral medication than for topical medication. Subgroup analyses showed that the adherence level for topical medication was significantly higher when topical and oral medications were used in combination than when topical medication was used alone. A low adherence level was shown in employed patients, those for whom their oral medication had not been effective and those with topical medication who had visited their hospital less often than once every six months. Patient adherence to therapy can be effectively improved by selecting highly effective medication while considering the prescription of topical and oral antifungal medications concomitantly, by carefully selecting a therapy plan for employed patients and by encouraging patients to visit their doctor regularly.

Tinea on a Tattoo.

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Oanţă, Alexandru; Irimie, Marius

2016-08-01

In the last twenty years, the prevalence of individuals with tattoos in the general population has increased in Europe (1) as well as in Australia (2) and the United States of America (3). A series of complications such as acute inflammatory reactions, allergic contact dermatitis (4,5), photoinduced, lichenoid, and granulomatous reactions (6, 7), pseudolymphoma (8), pseudoepitheliomatous hyperplasia (9), skin infections (6), and skin cancers (10) may occur on tattoos. Infectious complications on tattoos include bacterial infections (pyoderma, leprosy, syphilis, cutaneous tuberculosis, mycobacteriosis) (11-14), viral infections (molluscum contagiosum, warts, herpes simplex, hepatitis B and C) (15-17), and fungal infections (sporotrichosis, dermatophytosis) (18,19). We present the case of a 29-year-old immunocompetent female patient who was consulted for the development of an erythematous-squamous placard that appeared on a tattoo about 18 days after tattooing. Dermatological examination revealed a circular, erythematous, scaly plaque, with centrifugal growth and central resolution, presenting an active, raised, erythematous, vesiculopustular edge, giving the appearance of tinea corporis. The lesion's starting point was on the tattoo in two colors located on the middle third of the left calf and subsequently evolved to beyond the surface of tattoo (Figure 1). No other skin, scalp, or nail lesions were observed. Mycological examination of the material obtained by scraping of the scales and the vesicles from the edges and the surface of the plaque revealed numerous hyphae on direct microscopy examination, and white, flat colonies with a cottony surface and radial grooves developed in Sabouraud dextrose agar culture (Figure 2). Spindle-shaped, thick-walled macroconidia and a few pyriform microconidia were observed on microscopic examinations of the colonies. Based on macroscopic and microscopic characteristics, Microsporum canis was identified. Gram stain and bacterial

Tinea faciei caused by Trichophyton mentagrophytes (molecular type Arthroderma benhamiae ) mimics impetigo : a case report and literature review of cases in Japan.

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Kimura, Utako; Yokoyama, Kae; Hiruma, Masataro; Kano, Rui; Takamori, Kenji; Suga, Yasushi

2015-01-01

A 36-year-old female elementary schoolteacher presented with aggregated serous papules surrounded by mild erythema, extending from both nasal wings/nostrils down to the upper lip. No improvement was seen following treatment of the lesions with topical antibiotics for impetigo. Potassium hydroxide (KOH) direct microscopy confirmed the presence of mycelia, and the infection was diagnosed as tinea faciei. The isolate was identified as Trichophyton mentagrophytes using morphological analysis and as Arthroderma benhamiae using genetic analysis. Here we describe that case and summarize the clinical features of other cases of A. benhamiae infection in Japan that have been reported in the literature.

[Interdigital tinea pedis resulting from Fusarium spp. in Dakar, Senegal].

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Diongue, K; Diallo, M A; Ndiaye, M; Seck, M C; Badiane, A S; Ndiaye, D

2018-03-01

Fungal interdigital tinea pedis (ITP) is a common pathology mainly due to dermatophytes and yeasts. Fusarium sp. is rarely incriminated in the genesis of intertrigo. In Dakar, a recent study conducted in 2016 on fungal ITP showed that Fusarium were more involved in the etiology of ITP than dermatophytes, coming just after yeasts dominated by Candida. Following this, we wanted to draw attention to the increasing incidence of ITP resulting from Fusarium spp., in Dakar, Senegal, and to analyze the epidemiological and mycological particularities of these ITP due to Fusarium spp. A retrospective study including all patients received at the laboratory for suspicion of ITP between January 1st, 2014 and June 30th, 2017 was conducted. Diagnosis was based on mycological examination, including direct examination and culture. Mycological analysis was considered positive when direct examination and culture were positive after at least one repeat. Twenty-nine cases of Fusarium ITP accounting for 44.6% of all ITP in the study period were diagnosed in 15 men and 14 women. The mean age of the patients was 48.4 years. Fusarium ITP were diagnosed in immunocompetent patients except in two diabetics. The mean duration of the lesions was 6.83 years. The most frequent species isolated belonged to the Fusarium solani complex with 19 cases. Fusarium ITP in a healthy subject requires regular monitoring because any subsequent decrease in immune defenses could lead to fatal hematogenous spread. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Basal cell carcinoma of the scalp after radiation therapy for tinea capitis: 33 patients; Carcinomes basocellulaires du cuir chevelu secondaires a une radiotherapie pour teigne: une serie de 33 malades

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Mseddi, M.; Bouassida, S.; Marrekchi, S.; Khemakhem, M.; Gargouri, N.; Turki, H.; Zahaf, A. [Centre Hospitalier Universitaire Hedi Chaker, Service de Dermatologie, Sfax (Tunisia)

2004-08-01

Occurrence of basal cell carcinoma (BCC) following radiotherapy for tinea capitis is well known. The aim of this study was to specify the clinical and histological features of these BCC seen in 33 patients (1995 000). Twenty seven men and six women were diagnosed with BCC. The age of onset varied between 32 an 62 years. Radiotherapy was received between 5 and 17 years of age. The interval between irradiation and the onset of carcinoma varied between 21 and 51 years. Total number of lesions was 55. Forty percent of BCC occurred on the occipital area, the number varied from 1 to 5 and the size from 2 to 45 mm. Clinically, the nodular type was found in 51% of cases. Pigment was present in 64% of cases. Histological study showed a nodular aspect in 76% and pigmentation in 63% of cases. Nodular and pigmented type were the predominant BCC occurring after radiotherapy for tinea capitis in our series. In the literature, BCC are the most frequent carcinomas occurring after radiotherapy (70-100%). Pigmentation was not described in other series. The nodular histological form was the most frequent. (author)

Mental function following scalp X irradiation for tinea capitis in childhood

International Nuclear Information System (INIS)

Silverman, C.

1980-01-01

One of the populations available for study of long-term radiation effects is comprised of persons given x-ray epilation therapy in childhood for ringworm of the scalp (a method for treatment no longer used). Groups of irradiated tinea capitis patients and controls have been identified and followed for an average post-treatment time of 20 to 25 years at two locations: New York University Medical Center and Chaim Sheba Medical Center in Israel. The Bureau of Radiological Health has supported both of these investigations. The principal endpoints under investigation have been neoplasms and central nervous system effects, as reported in a number of publications. With regard to neoplasms, an excess of tumors of the head and neck was found in the irradiated individuals of both groups but in New York the excess tumors were benign (except for skin cancer), whereas in Israel there was also a marked excess of cancers of the brain, thyroid and parotid. With respect to nervous, mental and behavioral effects, the New York investigators found a higher incidence of treated psychiatric disorders among the irradiated which persisted during an observation period of about 30 years. The excess was seen only in white study subjects; no difference between irradiated and controls was observed among blacks with regard to treated mental illness or psychologic testing and psychiatric evaluation

Efficacy and safety of 1 % terbinafine film-forming solution in Chinese patients with tinea pedis: a randomized, double-blind, placebo-controlled, multicenter, parallel-group study.

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Li, Ruo Yu; Wang, A P; Xu, J H; Xi, L Y; Fu, M H; Zhu, M; Xu, M L; Li, X Q; Lai, W; Liu, W D; Lu, X Y; Gong, Z Q

2014-03-01

Superficial fungal skin infections are treated using topical antifungals. The aim of this study was to demonstrate the efficacy of a single application of 1 % terbinafine film-forming solution (FFS) versus placebo for the treatment of tinea pedis in the Chinese population. Six centers in China randomized 290 patients in a 1:1 ratio to receive either 1 % terbinafine FFS or FFS vehicle (placebo) once on the affected foot/feet. Efficacy assessments included microscopy and mycologic culture, and assessing clinical signs and symptoms at baseline, and at weeks 1 and 6 after the topical treatment. All adverse events were recorded. At week 6, 1 % terbinafine FFS was superior to placebo for effective treatment rate (63 vs. 8 %); clinical cure (30 vs. 6 %); mycological cure (86 vs. 12 %); negative microscopy (90 vs. 24 %); and negative mycological culture (90 vs. 27 %): all p ≤ 0.001 and clinically relevant. At week 6, 1 % terbinafine FFS was clinically superior to placebo for the absence of: erythema (69 vs. 29 %); desquamation (33 vs. 8 %); and pruritus (70 vs. 30 %): all p ≤ 0.001 and clinically relevant. At week 6, differences in the average total signs and symptoms scores were significantly lower for 1 % terbinafine FFS versus placebo (p ≤ 0.001). Both 1 % terbinafine FFS and placebo were safe and well tolerated based on adverse events and investigator and patient assessments. This double-blind, randomized, multicenter study demonstrated one single topical application of 1 % terbinafine FFS was safe and effective in the treatment of tinea pedis in the Chinese population.

Long term effects of exposure to ionizing irradiation on periodontal health status – the Tinea Capitis cohort study

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Siegal eSadetzki

2015-10-01

Full Text Available Studies among long term survivors of childhood cancer who had received high dose irradiation therapy of 4-60 Gy, demonstrated acute and chronic dental effects including periodontal diseases. However, the possible effects of low to moderate doses of radiation on dental health are sparse. The aim of this study is to investigate the association between childhood exposure to low-moderate doses of ionizing radiation and periodontal health following 50 years from the exposure. The study population included 253 irradiated subjects (treated for Tinea Capitis in the 1950s and, 162 non-irradiated subjects, treated for Tinea Capitis in the 1950s. The estimated dose to the teeth was 0.2-0.4Gy. Dental examination was performed according to the Community Periodontal Index (CPI. Socio-economic and health behavior variables were obtained through a personal questionnaire. Periodontal disease was operationally defined as deep periodontal pockets. A multivariate logistic regression model was used for the association of irradiation status and other independent variables with periodontal status.The results showed that among the irradiated subjects, 23% (95% CI 18%-28% demonstrated complete edentulousness or insufficient teeth for CPI scoring as compared to 13% (95% CI 8%-19% among the non-irradiated subjects (p=0.01. Periodontal disease was detected among 54% of the irradiated subjects as compared to 40% of the non-irradiated (p=0.008. Controlling for education and smoking, the ORs for the association between radiation and periodontal disease were 1.61 (95% CI 1.01-2.57 and 1.95 (95% CI 1.1-3.5 for ever never and per 1 Gy absorbed in the salivary gland, respectively. In line with other studies, a protective effect for periodontal diseases among those with high education and an increased risk for ever smokers were observed. In conclusion, childhood exposure to low-moderate doses of ionizing radiation might be associated with later outcomes of dental health. The

Follow-up study of patients treated by x-ray epilation for Tinea capitis. Resurvey of post-treatment illness and mortality experience

International Nuclear Information System (INIS)

Shore, R.E.; Albert, R.E.; Pasternack, B.S.

1976-01-01

This is the second follow-up study of 2,215 persons who during childhood between 1940 and 1959 had been given x-ray therapy for tinea capitis and of 1,395 persons well matched for age, sex, and race who were treated for the same disease during the same period without the use of x-ray therapy. The major finding of the study was an excess incidence in the irradiated cases of tumors of the head and neck including the skin, brain, thyroid, and parotid. However, between the groups there was no difference in death due to malignant neoplasms or any other cause. Among white patients, a 40 percent excess of treated psychiatric disorders was observed in the irradiated group, but there was no difference among blacks

Therapeutic efficacy of AS2077715 against experimental tinea pedis in guinea pigs in comparison with terbinafine.

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Ohsumi, Keisuke; Murai, Hidetsugu; Nakamura, Ikko; Watanabe, Masato; Fujie, Akihiko

2014-10-01

AS2077715 is a novel antifungal metabolite produced by the newly isolated fungal strain Capnodium sp. 339855. This compound has potent inhibitory activity against Trichophyton mentagrophytes mitochondrial cytochrome bc1 complex (complex III) and potent fungicidal activity against T. mentagrophytes, as measured in vitro. Here, we compared the effects of AS2077715 and terbinafine in a guinea pig model of tinea pedis. In a treatment regimen started from the day 7 after infection, 10 daily oral doses of 10 and 20 mg kg(-1) AS2077715 and 20 mg kg(-1) of terbinafine significantly decreased fungal colony-forming units (CFUs) in foot pad skin. In a treatment regimen started from the day 11 after infection, 20 mg kg(-1) AS2077715 significantly reduced fungal CFUs in foot pad skin after 7 daily doses in comparison with 20 mg kg(-1) terbinafine-treated guinea pigs. Our findings suggest that in vivo potency and efficacy of AS2077715 are equal to or greater than that of terbinafine, positioning AS2077715 as a good candidate for use in treating trichophytosis.

Studies on comparison of the efficacy of terbinafine 1% cream and butenafine 1% cream for the treatment of Tinea cruris

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Sudip Das

2010-01-01

Full Text Available Background: In this study, 76 male patients aged between 18 and 61 years affected with Tinea cruris attending the outpatient department of NRS Medical College during a 1-year period were selected. Materials and Methods: The patients were divided into two groups as Regimen I (n 37 and Regimen II (n 39 who were treated with Terbinafine (gr I cream and Butenafine (gr II cream, respectively. Results: The predominant pathogen was found to be Trichophyton rubrum in 99% of cases. Mycological cure, overall cure and effective treatment were evaluated on 7, 14 and 42 days. Conclusions: From the study, it was found that Butenafine produced the quickest result and primary efficacy end points were much higher with Butenafine cream than that of Terbinafine cream and this difference was statistically significant (P < 0.01.

Mycology of Cutaneous Fungal Infections in Ambajogai: a Rural Area

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A S Damle

1981-01-01

Full Text Available Two hundred and eithteen cases of fungal skin infections were studied. Tinea cruris was most common (34.4%, followed by tinea corporis (23.8% znd tinea pedis (21.6%. Tinea versicolor (8.7% tinea manum (4.6% tinea ungaium (3.7% and tinea capitis (3.2% were also seen. The male: female ratio was 4:1. The total isolates were 117. Trichophyton rubrum was the most common isolate (35%. closely followed by Epidermophyton floccosum (31.6%. Trichphyton mentagrophytes (17.9%, Malassezia furfur (13.7% and Microsporum audouini (1.7% were the only other isolates.

Clinical evaluation of dermatophytosis in patients referred to dermatologic department of Bu-Ali Sina Hospital in Qazvin in Iran 2004-2005

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Mohammad Reza Aghamirian

2007-02-01

Full Text Available Background: Dermatophytosis is a prevalent mycologic skin disease which is a widespread important health problem in the world. The ecology and etiology of the disease are important issues for its control. Methods: In a descriptive study, 341 patients with suspected dermatophytosis were examined over a period of one year (2004-2005. Skin, hair and nail samples were evaluated by to direct microscopic examination using potassium hydroxide (KOH the specimens were cultured in sabouraud dextrose agar. In some cases, differential tests such as corn meal agar, urease and hair perforation were used for recognizing the isolated dermatophytes. Results: A total of 116 dermatophytes (34% were isolated. Tinea cruris (31.9% was the most common type of infection, followed by tinea corporis (20.7%, tinea pedis (19%, tinea unguium (11.2%, tinea faciei (7.7%, tinea manuum (5.2%, tinea capitis (4.3%. Epidermophyton floccosum was the most frequent isolated dermatophyte (32.8%. Also Dermatophytosis was more frequent in male gender. Conclusion: The anthropophilic species, E. floccosum, was the most common causative dermatophyte of tinea in Qazvin and the most common clinical type of dermatophytosis was Tinea cruris.

The Study of Etiologic Causes of Dermatophyte in the Location of Foot And Groin, and the Possibility of Association of Dermatophytoses of These Two Locations Together

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M Farivar Sadri

2001-06-01

Full Text Available Superficial mycosis of the skin is one of the most prevalent human infections. Within these infections, tinea pedis and tinea cruris have been studied. Different aetiologic causes play role in these infections which the most important of them are Trichophyton rubrum, Trichophyton Mentagrophyte and Epidermophyton floccosum. Prevalence arrangement of these causes are defferent in societies. This study is a case series study which in the course of this period 42 affected patients 0 tinea pedis and 40 affected patients to tinea cruris have been studied. From patients with doubtfull clinical lesion, whom have reffered to Razi Hospital within the first six months of the year 77, smear and culture were provided and in the meanwhile for consideration of possible association of Dermatophytoses in these two location in cases of clinical doubt to tinea pedis among the affected patients to tinea cruris, smear and culture wase made and it wase observed that 40 of affected patients to tinea cruris, 4 patients simultaneously have tinea pedis (10%. In this study also, risk factors of tinea pedis and tinea cruris have been studied. Etiologic causes in tinea pedis in this study with respect to arrangment are: T.Ment, T.rubrum and then Epid.floccosum and the causes of thinea cruris with respect to arrangment are: Epid.floccosum, T.rubrum and then T.Ment. In this study foot and groin Etiologic factors have been considered, it was observed that the pattern of their etiologic causes in Iran with respect to other countries are different.

Superficial fungal infections.

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Schwartz, Robert A

Superficial fungal infections arise from a pathogen that is restricted to the stratum corneum, with little or no tissue reaction. In this Seminar, three types of infection will be covered: tinea versicolor, piedra, and tinea nigra. Tinea versicolor is common worldwide and is caused by Malassezia spp, which are human saprophytes that sometimes switch from yeast to pathogenic mycelial form. Malassezia furfur, Malassezia globosa, and Malassezia sympodialis are most closely linked to tinea versicolor. White and black piedra are both common in tropical regions of the world; white piedra is also endemic in temperate climates. Black piedra is caused by Piedraia hortae; white piedra is due to pathogenic species of the Trichosporon genus. Tinea nigra is also common in tropical areas and has been confused with melanoma.

Dermatophytoses in children: study of 137 cases Dermatofitoses na criança: estudo de 137 casos

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Nurimar C. FERNANDES

2001-04-01

Full Text Available Dermatophytoses are common fungal infections caused by dermatophytes but there are few data about this condition in the childhood. 137 children below the age of 12 and clinically diagnosed as tineas were investigated prospectively at Instituto de Puericultura e Pediatria, Rio de Janeiro, from 1994 to 1999. Hair, skin/nails scraping and pus swabs were collected from lesions and processed for fungus. Male children from 2 to 12 years were mostly affected; tinea capitis (78 cases mainly caused by Microsporum canis (46 cases was the most common clinical form. Tinea corporis (43 cases mainly caused by Trichophyton rubrum (17 cases accounted for the second most frequent clinical form. Tinea cruris (10 cases with Trichophyton rubrum (5 cases as the most common etiologic agent accounted for the third most frequent clinical form. Tinea pedis and tinea unguium were much less frequent (3 cases each. Trichophyton rubrum was the most common etiologic agent isolated in these cases (3 cases.As dermatofitoses são infecções fúngicas freqüentes causadas por dermatófitos mas há poucos relatos sobre esta condição na infância. Cento e trinta e sete crianças abaixo de 12 anos e clinicamente diagnosticadas como tinhas, foram investigadas prospectivamente no Instituto de Puericultura e Pediatria, Rio de Janeiro, no período de 1994 a 1999. Foram submetidas ao exame micológico de raspado de pele e unhas, pelos e pus das lesões. Meninos na faixa etária de 2 a 12 anos foram mais afetados; tinea capitis (78 casos por Microsporum canis (46 casos foi a forma clínica mais freqüente. Tinea corporis (43 casos por Trichophyton rubrum (17 casos foi a segunda forma clínica mais freqüente. Tinea cruris (10 casos por Trichophyton rubrum (5 casos como o agente mais comum foi a terceira forma clínica mais freqüente. Nas Tinea pedis e tinea unguium (3 casos cada, o Trichophyton rubrum foi o agente mais isolado (3 casos.

Clinical types of tinea capitis and species identification in children: an experience from tertiary care centres of karachi, pakistan

International Nuclear Information System (INIS)

Farooqi, M.; Tabassum, S.; Rizvi, D.B.; Rahman, A.

2014-01-01

Objective: To study the clinical types of Tinea Capitis and identify species in children reporting to two tertiary care centres of Karachi, Pakistan. Methods: The escriptive, cross-sectional study was conducted at the Dermatology Outpatients' Department, PNS Shifa Hospital and the Institute of Skin Diseases, Karachi, from January 1, 2008 to December 31, 2009. It comprised 202 children with clinical diagnosis of tineacapitis, confirmed by skin scrapings, showing fungal hyphae and spores in 10% potassium hydroxide on direct microscopy. Wood's lamp examination was carried out and the scrapings were cultured on Sabouraud's agar. A detailed dermatological examination was performed for evidence of fungal infection elsewhere in the body. SPSS 19 was used for data analysis. Results: Male-to-female ratio was 1.1:1 and age ranged from 1 to 14 years. The commonest clinical type gray patch was observed in 71 (35.1%) of the patients, black dot in 63 (31.2%), kerion in 50 (24.8%), favus in 10 (5.0%), diffuse pustular in 6 (3.0%), and diffuse scale in 2 (1.0%) patients. The most frequent species grown on culture was Trichophyton(T).Soudanense, followed by T.Tonsurans, T. Schoenleinii, and T.Mentagrophytes respectively. Conclusion: Most of the patients of Tineacapitis presented with gray patch and black dot variety. The most common species identified by culture was Trichophyton Soudanense. Disease was equal in both gender and predominantly affected the population belonging to low and middle socioeconomic class. (author)

Clinical types of tinea capitis and species identification in children: an experience from tertiary care centres of karachi, pakistan

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Farooqi, M. [Ohud Hospital (Saudi Arabia). Dept. of Dermatology; Tabassum, S. [Aga Khan Univ. Hospital, Karachi (Pakistan). Dept. of Medicine; Rizvi, D. B. [Combined Military Hospital, Multan (Pakistan). Dept. of Dermatology; Rahman, A. [Combined Military Hospital, Karachi (Pakistan). Dept. of Dermatology

2014-03-15

Objective: To study the clinical types of Tinea Capitis and identify species in children reporting to two tertiary care centres of Karachi, Pakistan. Methods: The escriptive, cross-sectional study was conducted at the Dermatology Outpatients' Department, PNS Shifa Hospital and the Institute of Skin Diseases, Karachi, from January 1, 2008 to December 31, 2009. It comprised 202 children with clinical diagnosis of tineacapitis, confirmed by skin scrapings, showing fungal hyphae and spores in 10% potassium hydroxide on direct microscopy. Wood's lamp examination was carried out and the scrapings were cultured on Sabouraud's agar. A detailed dermatological examination was performed for evidence of fungal infection elsewhere in the body. SPSS 19 was used for data analysis. Results: Male-to-female ratio was 1.1:1 and age ranged from 1 to 14 years. The commonest clinical type gray patch was observed in 71 (35.1%) of the patients, black dot in 63 (31.2%), kerion in 50 (24.8%), favus in 10 (5.0%), diffuse pustular in 6 (3.0%), and diffuse scale in 2 (1.0%) patients. The most frequent species grown on culture was Trichophyton(T).Soudanense, followed by T.Tonsurans, T. Schoenleinii, and T.Mentagrophytes respectively. Conclusion: Most of the patients of Tineacapitis presented with gray patch and black dot variety. The most common species identified by culture was Trichophyton Soudanense. Disease was equal in both gender and predominantly affected the population belonging to low and middle socioeconomic class. (author)

A Comparative Study of Efficacy and Safety of Eberconazole versus Terbinafine in Patients of Tinea Versicolor.

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Sharma, Jyoti; Kaushal, Jyoti; Aggarwal, Kamal

2018-01-01

Tinea versicolor (TV) is characterised by the appearance of maculosquamous lesions sometimes associated with mild erythema and pruritus in characteristic areas of the body. Eberconazole and terbinafine though drugs of different classes provide both mycological and clinical cure. This study aims to compare the efficacy and safety of eberconazole versus terbinafine in patients of TV. An open-label, randomised, comparative clinical trial was conducted on 60 patients. The patients were randomly divided into two study groups. Group A: Eberconazole 1% cream once daily and Group B: Terbinafine 1% cream once daily for 2 weeks. Efficacy assessment was done by observing signs and symptoms, i.e., Physician assessment 4-point scale, microscopic KOH examination, Wood's lamp examination, global clinical response assessment, and patient's assessment on visual analog scale at the end of 2 weeks and subsequently patients were reassessed at the end of 4 and 8 weeks to check any relapse. Safety assessment was also done. There was a significant improvement in all the parameters in both groups over a period of 2 weeks. Both the treatment groups, i.e., eberconazole and terbinafine were found to be safe and efficacious at the end of 2 weeks, and no statistically significant difference was observed between the two groups regarding complete cure, i.e., mycological and clinical cure (80% vs. 63.33%), respectively. However, early response (at the end of week 1) was observed with eberconazole. No relapse was seen with eberconazole, but one patient had relapse at 8 weeks with terbinafine. Both drugs had similar safety profile. Although both the drugs cured the disease, eberconazole showed better response as clinical cure and mycological cure were observed earlier and no patient relapsed in the follow-up.

A comparative study of efficacy and safety of eberconazole versus terbinafine in patients of tinea versicolor

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Jyoti Sharma

2018-01-01

Full Text Available Background: Tinea versicolor (TV is characterised by the appearance of maculosquamous lesions sometimes associated with mild erythema and pruritus in characteristic areas of the body. Eberconazole and terbinafine though drugs of different classes provide both mycological and clinical cure. Aim: This study aims to compare the efficacy and safety of eberconazole versus terbinafine in patients of TV. Materials and Methods: An open-label, randomised, comparative clinical trial was conducted on 60 patients. The patients were randomly divided into two study groups. Group A: Eberconazole 1% cream once daily and Group B: Terbinafine 1% cream once daily for 2 weeks. Efficacy assessment was done by observing signs and symptoms, i.e., Physician assessment 4-point scale, microscopic KOH examination, Wood's lamp examination, global clinical response assessment, and patient's assessment on visual analog scale at the end of 2 weeks and subsequently patients were reassessed at the end of 4 and 8 weeks to check any relapse. Safety assessment was also done. Results: There was a significant improvement in all the parameters in both groups over a period of 2 weeks. Both the treatment groups, i.e., eberconazole and terbinafine were found to be safe and efficacious at the end of 2 weeks, and no statistically significant difference was observed between the two groups regarding complete cure, i.e., mycological and clinical cure (80% vs. 63.33%, respectively. However, early response (at the end of week 1 was observed with eberconazole. No relapse was seen with eberconazole, but one patient had relapse at 8 weeks with terbinafine. Both drugs had similar safety profile. Conclusion: Although both the drugs cured the disease, eberconazole showed better response as clinical cure and mycological cure were observed earlier and no patient relapsed in the follow-up.

Molekulare Systematik und Evolution der Spezies der Familie Arthrodermataceae (Dermatophyten)

OpenAIRE

Gräser, Yvonne

2002-01-01

Dermatophyten sind keratinophile Pilze, d.h. sie besiedeln und infizieren die Haut und ihre Anhangsgebilde (Haare, Nägel) bei Mensch und Tier. Die derzeit häufigsten durch Dermatophyten hervorgerufenen Infektionen sind die Onychomykose, Tinea pedis, Tinea capitis und Tinea corporis. Da Antimykotika nicht bei alle Erregern von Dermatophytosen gleich wirksam sind, sollte im Vordergrund einer Behandlung zunächst die korrekte Erregerdifferenzierung stehen. Konventionell erfolgt diese Differenzier...

Epidemiology of dermatophytoses in Crete, Greece between 2004 and 2010.

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Maraki, S

2012-06-01

The present work was undertaken in order to study the epidemiology of dermatophytoses in the island of Crete, Greece, over a 7-year period (2004-2010) and to compare the results with those reported earlier from this region and from other parts of the world. A total of 3236 clinical specimens obtained from 2674 patients with signs of dermatomycoses were examined by direct micropscopy and culture. Overall, 392 specimens (12.1%) were proved mycologically positive for dermatophytes. The age of the patients ranged from 2 to 90 years (mean age, 41 years). Onychomycosis was the predominant clinical type of infection, followed by tinea pedis, tinea corporis, tinea capitis, tinea faciei, tinea manuum and tinea cruris. Among dermatophytes, nine species were isolated: Trichophyton rubrum (51%), Microsporum canis (18.9%), Trichophyton mentagrophytes var. interdigitale (18.4%), Trichophyton mentagrophytes var. mentagrophytes (5.1%), Epidermophyton floccosum (3.6%), Microsporum gypseum (1.5%), Trichophyton violaceum (0.8%), Trichophyton verrucosum (0.5%) and Trichophyton tonsurans (0.2%). In our area, the most common dermatophyte was T. rubrum followed by M. canis. Epidemiological studies regarding the current prevalence of dermatophytes in a certain region are needed for the appropriate management of these infections and implementation of effective prevention and control measures.

Epidemiology of Dermatophytoses in Crete, Greece.

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Maraki, Sofia; Mavromanolaki, Viktoria Eirini

2016-01-01

Dermatophytoses are among the most frequently diagnosed skin infections worldwide. However, the distribution of pathogenic species and the predominating anatomical sites of infection vary with geographical location and change over time. The aim of this study was to determine the epidemiological and aetiological factors of dermatophytoses in Crete, Greece over the last 5-year period (2011-2015) and their incidence in relation to the gender and the age of the patients. We compared our findings with those previously reported from the same area and from other parts of the world. A total of 2,910 clinical specimens (skin scrapings, nail clippings, and hair specimens) obtained from 2,751 patients with signs of dermatomycoses were examined using direct microscopy and culture. Overall, 294 specimens (10.1%) were proved mycologically positive for dermatophytes. The age of the patients ranged from 2 to 86 years (mean age, 37 years). Tinea corporis was the predominant clinical type of infection, followed by tinea unguium, tinea pedis, tinea capitis, tinea faciei, tinea cruris and tinea manuum. Among dermatophytes, eight species were isolated: Microsporum canis (35.8%), Trichophyton rubrum (35.1%), Trichophyton mentagrophytes (23.3%), Epidermophyton floccosum (2.5%), Microsporum gypseum (1.8%), Trichophyton violaceum (0.7%), Trichophyton verrucosum (0.4%), and Trichophyton tonsurans (0.4%). In our area, the most common dermatophyte was M. canis followed by T. rubrum. Increased migration, mass tourism, and climate changes will contribute to further changes in the epidemiology of dermatophytoses in our area. Continuing studies are necessary for determining the new epidemiological trends and to implement the appropriate control measures.

[Study of dermatophytoses in Lanzarote (1995-199)].

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Piqué, Enric; Fuste, Rafel; Copado, Rodolfo; Noguera, Javier; Ramis, Pedro

2002-09-01

We report on the incidence of dermatophytes isolated in Lanzarote island from June-95 to December-99. We gathered 76 samples. Tinea corporis was the most frequent (40.79%) condition, and after this, tinea pedis (26.31%). Trichophyton rubrum was the commonest agent isolated involving 52.63% of patients. We compare our results with other canarian studies, and with clinical patterns described in other spanish studies published in the 1990's. From these comparations we can deduce: a) The distribution of clinical pictures is not homogeneous among the papers, b) tinea corporis etiology is heterogeneous among the series and c) tinea pedis etiology is homogeneous in most of studies. We believe that the comparison by clinical forms avoids any bias due to distribution of clinical forms.

Caries experience among adults exposed to low to moderate doses of ionizing irradiation in childhood - the Tinea Capitis Cohort

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Yuval eVered

2016-02-01

Full Text Available While the impact of therapeutic levels of ionizing radiation during childhood on dental defects has been documented, the possible effect of low doses on dental health is unknown. The study aims were to assess the association between childhood exposure to low-moderate doses of therapeutic radiation and caries experience among a cohort of adults 50 years following the exposure.The analysis was based on a sample of 253 irradiated (in the treatment of Tinea Capitis and 162 non-irradiated subjects. The DMFT (Decayed, Missing, and Filled Teeth index was assessed during a clinical dental examination and questions regarding dental care services utilization, oral hygiene behavior, current self-perceived mouth dryness, socio-demographic parameters and health behavior variables were obtained through a face to face interview.An ordered multivariate logistic regression model was used to assess the association of the main independent variable (irradiation status and other relevant independent variables on the increase in DMFT.Mean caries experience levels (DMFT were 18.6+7.5 for irradiated subjects compared to 16.4+7.2 for the non-irradiated (p=0.002. Controlling for gender, age, education, income, smoking, dental visit in the last year and brushing teeth behavior, irradiation was associated with a 72% increased risk for higher DMFT level (95% CI 1.19-2.50. A quantification of the risk by dose absorbed in the salivary gland and in the thyroid gland showed adjusted ORs of 2.21 per 1Gy (95% CI 1.40-3.50 and 1.05 per 1cGy (95% CI 1.01-1.09, respectively.Childhood exposure to ionizing radiation (0.2-0.4Gy might be associated with late outcomes of dental health. In line with the guidelines of the American Dental Association, these results call for caution when using dental radiographs.

Evaluation of local trace element status and 8-Iso-prostaglandin F2α concentrations in patients with Tinea pedis.

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Miraloglu, Meral; Kurutas, Ergul Belge; Ozturk, Perihan; Arican, Ozer

2016-01-01

Tinea pedis (TP) is an infection of the feet caused by fungi. The infectious diseases caused by dermatophytes are mainly related to the enzymes produced by these fungi. Up to the now, the local 8-iso-prostaglandin F2α (8-iso-PGF2α), concentration as oxidative stress biomarker and trace elements status have not been published in patients with TP. The aim of this study is to evaluate the relationship between oxidative stress and trace elements (Cu, Zn, Se), and to evaluate the ratios of Cu/Zn and Cu/Se in this disorder. Forty-three consecutive patients with a diagnosis of unilateral interdigital TP were enrolled in this study. The samples were obtained by scraping the skin surface. 8-iso-PGF2α concentrations in scraping samples were determined by ELISA. In addition, the levels of Se, Zn and Cu in scraping samples were determined on flame and furnace atomic absorption spectrophotometer using Zeeman background correction. Oxidative stress was confirmed by the significant elevation in 8-iso-PGF2α concentrations (p iso-PGF2α parameters, but negative correlations between Se-Cu; Se-8-iso-PGF2α parameters in lesional area. Furthermore, the ratios of Cu/Zn and Cu/Se were significantly higher on the lesional area than the non-lesional area (p iso-PGF2α and trace elements in patients with TP (p > 0.05). Our results showed that there is a possible link between oxidative stress (increased 8-iso-PGF2α concentrations) and imbalanced of trace elements status in lesional area of TP patients. The use of antifungal agents together with both Zn and Se drugs could be helpful in the both regression of disease and in shortening the duration of disease.

Is antifungal resistance a cause for treatment failure in dermatophytosis: A study focused on tinea corporis and cruris from a tertiary centre?

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Kabir Sardana

2018-01-01

Full Text Available Background: Dermatophytoses are one of the most common skin diseases that have been largely simple to treat. However, in recent years, these infections have become recalcitrant to treatment which can possibly be due to antifungal resistance. Aim: To analyze the resistance pattern of patients with recalcitrant dermatophytoses. Materials and Methods: A cross-sectional evaluation was undertaken of 40 consecutive patients with recalcitrant tinea corporis/cruris/both who had taken systemic antifungal treatment and did not respond completely to therapy or had recurrent lesion within 1 month of stopping the therapy. Terbinafine, fluconazole, itraconazole, ketoconazole, amphotericin B, and voriconazole were the antifungals tested using broth microdilution assay for antifungal susceptibility testing of dermatophytes, and MIC50, 90 values were recorded. Results: KOH mount was positive in 18 (45% patients, culture was positive in 28 (70% patients. Trichophyton mentagrophytes (35% and T. rubrum (27.5% were the predominant isolates. Overall, activity of terbinafine and itraconazole were significantly higher than the other drugs tested. For terbinafine, both T. mentagrophytes and T. rubrum were inhibited at MIC90of 0.125 μg/ml. Itraconazole-inhibited T. mentagrophytes and T. rubrum at MIC90of 0.0625 and 0.25 μg/ml, respectively. All isolates had reduced susceptibility to fluconazole. Conclusion: While MIC seen were higher than western data, in-vitro resistance (>1 μg/ml to antifungals was not seen and probably may not be a cause of treatment failure. Possibly, treatment failure lies in the intricate host fungal interaction and virulence of species which help it to evade host immune response.

Relapse after oral terbinafine therapy in dermatophytosis: A clinical and mycological study

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Imran Majid

2016-01-01

Full Text Available Background: The incidence of recurrent tinea infections after oral terbinafine therapy is on the rise. Aim: This study aims to identify the appearance of incomplete cure and relapse after 2-week oral terbinafine therapy in tinea corporis and/or tinea cruris. Materials and Methods: A total of 100 consecutive patients clinically and mycologically diagnosed to have tinea corporis and/or tinea cruris were included in the study. The enrolled patients were administered oral terbinafine 250 mg once daily for 2 weeks. All clinically cured patients were then followed up for 12 weeks to look for any relapse/cure. Results: The common dermatophytes grown on culture were Trichophyton rubrum and Trichophyton tonsurans in 55% and 20% patients, respectively. At the end of 2-week oral terbinafine therapy, 30% patients showed a persistent disease on clinical examination while 35% patients showed a persistent positive fungal culture (persisters at this time. These culture positive patients included all the clinically positive cases. Rest of the patients (65/100 demonstrated both clinical and mycological cure at this time (cured. Over the 12-week follow-up, clinical relapse was seen in 22 more patients (relapse among those who had shown clinical and mycological cure at the end of terbinafine therapy. Thus, only 43% patients could achieve a long-term clinical and mycological cure after 2 weeks of oral terbinafine treatment. Majority of the relapses (16/22 were seen after 8 weeks of completion of treatment. There was no statistically significant difference in the body surface area involvement or the causative organism involved between the cured, persister, or relapse groups. Conclusions: Incomplete mycological cure as well as relapse is very common after standard (2-week terbinafine therapy in our patients of tinea cruris/corporis.

Relapse after Oral Terbinafine Therapy in Dermatophytosis: A Clinical and Mycological Study.

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Majid, Imran; Sheikh, Gousia; Kanth, Farhath; Hakak, Rubeena

2016-01-01

The incidence of recurrent tinea infections after oral terbinafine therapy is on the rise. This study aims to identify the appearance of incomplete cure and relapse after 2-week oral terbinafine therapy in tinea corporis and/or tinea cruris. A total of 100 consecutive patients clinically and mycologically diagnosed to have tinea corporis and/or tinea cruris were included in the study. The enrolled patients were administered oral terbinafine 250 mg once daily for 2 weeks. All clinically cured patients were then followed up for 12 weeks to look for any relapse/cure. The common dermatophytes grown on culture were Trichophyton rubrum and Trichophyton tonsurans in 55% and 20% patients, respectively. At the end of 2-week oral terbinafine therapy, 30% patients showed a persistent disease on clinical examination while 35% patients showed a persistent positive fungal culture (persisters) at this time. These culture positive patients included all the clinically positive cases. Rest of the patients (65/100) demonstrated both clinical and mycological cure at this time (cured). Over the 12-week follow-up, clinical relapse was seen in 22 more patients (relapse) among those who had shown clinical and mycological cure at the end of terbinafine therapy. Thus, only 43% patients could achieve a long-term clinical and mycological cure after 2 weeks of oral terbinafine treatment. Majority of the relapses (16/22) were seen after 8 weeks of completion of treatment. There was no statistically significant difference in the body surface area involvement or the causative organism involved between the cured, persister, or relapse groups. Incomplete mycological cure as well as relapse is very common after standard (2-week) terbinafine therapy in our patients of tinea cruris/corporis.

Prevalence of Dermatophytic Infection and the Spectrum of Dermatophytes in Patients Attending a Tertiary Hospital in Addis Ababa, Ethiopia

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Gebreabiezgi Teklebirhan

2015-01-01

Full Text Available Background. Dermatophytosis is common worldwide and continues to increase. Objective. This study was undertaken to determine the prevalence of dermatophytosis and the spectrum of ringworm fungi in patients attending a tertiary hospital. Methods. Samples were collected from 305 patients. A portion of each sample was examined microscopically and the remaining portion of each sample was cultured onto plates of Sabouraud’s dextrose agar containing chloramphenicol with and without cycloheximide. Dermatophyte isolates were identified by studying macroscopic and microscopic characteristics of their colonies. Result. Of 305 samples, fungi were detected in 166 (54.4% by KOH of which 95 were dermatophytes while 242 (79.4% samples were culture positive of which 130 isolates were dermatophytes. Among dermatophyte isolates T. violaceum was the most common (37.7% cause of infection. Tinea unguium was the predominant clinical manifestation accounting for 51.1% of the cases. Patients with age group 25–44 and 45–64 years were more affected. T. violaceum was the most common pathogen in tinea unguium and tinea capitis, whereas T. mentagrophytes was the most common pathogen in tinea pedis. Conclusion. Further intensive epidemiological studies of ring worm fungus induced dermatophytosis which have public health significance are needed.

Tinea Versicolor

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... Registration General information Housing & travel Education Exhibit hall Mobile app 2019 Annual Meeting Derm Exam Prep Course ... SkinPAC State societies Scope of practice Truth in advertising NP/PA laws Action center Public and patients ...

Tinea corporis

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... under a microscope using a special test Skin culture for fungus Skin biopsy Treatment Keep your skin ... do not share clothes. If you play contact sports, shower right away afterward. Infected pets should also ...

Dermatophytes and other fungi associated with skin mycoses in Tripoli, Libya.

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Ellabib, M S; Khalifa, Z; Kavanagh, K

2002-04-01

This study sought to determine the prevalence of skin infections and their causative agents in the Libyan population. Samples were collected from 2224 patients attending the Dermatology Clinics of the Tripoli Medical Centre (TMC) between August 1997 and December 1999 and were submitted to a mycology laboratory for analysis. Diagnosis was confirmed by microscopic examination in 1180 cases (53.1%) and the causative agent was isolated and cultured in 1160 cases (52.2%). Dermatophytes, Malassezia furfur and Candida albicans were the most common etiological agents isolated. Tinea corporis accounted for 45.9% of cases (85% of cases occurred in children below 15 years of age). The frequency of the other clinical types in descending order was pityriasis versicolor 27.8% (322 cases), candidiosis 13.4% (156 cases), tinea pedis 8.1% (94 cases), tinea manuum 2.6% (30 cases) and tinea barbae 2.2% (26 cases). Trichophyton violaceum was the most common etiological agent, responsible for 44% (300 cases) of dermatophyte infections. Malassezia furfur was ranked the second most frequent causative agent being found in 27.8% of cases, followed by Trichophyton rubrum 13.8% (160 cases) and Candida albicans 10% (116 cases). Other species isolated included Microsporum canis 8.1% (94 cases), Epidermophyton floccosum 6.6% (76 cases) and Trichophyton mentagrophytes 3.1% (36 cases).

Studies of skin cancer and thyroid tumors after irradiation of the head and neck

International Nuclear Information System (INIS)

Shore, R.E.; Moseson, M.; Hildreth, N.

1992-01-01

Two longitudinal studies of children given medical X-irradiation to the head and neck are described, one of 2,650 infants who received x-ray treatment for enlarged thymus glands and the other of 2,200 children who received x-ray treatment for tinea capitis (ringworm of the scalp). The thymus study showed a dose-related excess of thyroid cancer and a long period of excess risk. The tinea study also showed an excess of thyroid tumors even though the thyroid dose was only about 0.06 Gy. An excess of non-melanotic skin cancers has also occurred in the tinea study, but no evidence for excess malignant melanomas. The skin cancer excess is not evident among blacks in the study, and, among Caucasians, it is more prominent among those with a light complexion. This suggests that host-susceptibility to ultraviolet effects is an important modifier of skin cancer risk from ionizing irradiation. (author)

Fungus Infections: Tinea

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... JAOCD Information for Authors Information for Reviewers Human & Animal Rights Job Postings Sections of the JAOCD JAOCD Archive ... up with appropriate creams. If due to an animal, even if it has no signs of a ... moth-eaten but with the right treatment the hair will grow back normally and ...

A study on etiologic agents and clinical manifestations of dermatophytosis in Yazd, Iran

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Rashidian, S; Falahati, M; Kordbacheh, P; Mahmoudi, M; Safara, M; Sadeghi Tafti, H; Mahmoudi, S; Zaini, F

2015-01-01

Background and Purpose: Dermatophytosis is one of the most common infections of skin, hair, and nails, caused by a group of keratinophilic fungi known as dermatophytes. Species identification of these fungi is of great significance from epidemiological and therapeutic points of view. The objective of the present study was to investigate dermatophytosis and its causative agents in patients, referring to the Central Mycology Laboratory of Yazd University of Medical Sciences, Yazd, Iran. Materials and Methods: In total, 139 clinically suspected cases of dermatophytosis were examined during 12 months from February 2014 to February 2015. Skin scrapings were assessed through direct microscopic examinations and culture studies. Dermatophyte isolates were identified based on colony morphology on potato dextrose agar and dermatophyte test medium, nutritional requirements, urease and hair perforation tests, and microscopic characteristics on slide cultures. Results: Dermatophytosis was mycologically confirmed in 26 (18.70%) out of 139 cases. Although there was a statistically insignificant difference between male and female subjects, men were dominantly affected. Infection was significantly common in the age group of ≤ 29 years (P<0.043). The most common clinical manifestation of dermatophytosis was tinea corporis (69.2%), followed by tinea cruris (15.4%), tinea manuum (11.5%), and tinea pedis (3.8%). Trichophyton mentagrophytes complex was the main etiologic agent (38.5%), followed by T. rubrum (23%), T. violaceum (15.5%), T. verrucosum (11.5%), Microsporum canis (7.7%), and Epidermophyton floccosum (3.8%). Conclusion: In comparison with previous research, epidemiology of dermatophytosis has changed in Yazd over the past decades. Therefore, periodical investigations on the epidemiological aspects of this infection are required for efficient control and prevention of this cutaneous dermatophytic disease. PMID:28681000

Diagnosis of Hair Loss: Clinical features of common causes of hair loss

OpenAIRE

Coupe, Robert L.M.

1992-01-01

Common causes of hair loss include androgenic hair loss, alopecia areata, trichotillomania, tinea capitis, telogen effluvium, and traction alopecia. The author discusses their distinguishing clinical features and those of less common alopecias.

[Superficial mycoses: comparative study between type 2 diabetic patients and a non-diabetic control group].

Science.gov (United States)

García-Humbría, Leila; Richard-Yegres, Nicole; Pérez-Blanco, Maigualida; Yegres, Francisco; Mendoza, Mireya; Acosta, Arnaldo; Hernández, Rosaura; Zárraga, Eluz

2005-03-01

Superficial mycoses are considered to affect more frequently patients with type 2 diabetes mellitus (DM-2), specially onychomycosis and Tinea pedis. The purpose of this study was to compare the dermatophytoses, candidiasis and Pitiriasis versicolor frequency between 40 patients with DM-2 and 40 healthy persons of either sex, 40 years old or more. Clinical, metabolic, mycologic and inmunologic studies against Candida albicans, were carried out. Both diabetics 75% (30/40) and controls 65% (26/40) presented a high frequency of superficial mycoses (no significant difference p = 0.329). Pitiriasis versicolor was not detected in diabetic patients. They presented Tinea unguium, concomitant with Tinea pedis, with a higher frequency. The predominant dermatophyte was Trichophyton rubrum 18/23 (78%) in diabetics and 8/16 (50%) in non diabetics. Candida was isolated as commensal from oral mucous: 23/40 (58%) in diabetics and 21/40 (52%) in non diabetics (serotipo A was the more frequent), and from onychomycosis: 11/40 (28%) in diabetics and 12/40 (30%) in non diabetics. The immunological response was the same in both groups: celular 100%, humoral 20%. No statistical correlation among superficial mycoses, blood glucose level, glycosylated hemoglobin values or the time suffering the disease was observed. The high susceptibility to dermatophytes and Candida sp. infection showed to be associated with age and no with the diabetic type 2 condition in those patients.

Efficacy, tolerability and consumer acceptability of terbinafine topical spray versus terbinafine topical solution: a phase IIa, randomised, observer-blind, comparative study.

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Brown, Marc; Evans, Charles; Muddle, Andrew; Turner, Rob; Lim, Sian; Reed, Jessica; Traynor, Matt

2013-10-01

Tinea pedis is one of the world's most prevalent dermatophyte infections. MedSpray™ tinea pedis 1 % w/w (topical spray) is a novel, easy-to-use propellant-based spray formulation containing 1 % w/w terbinafine, requiring no manipulation at the site of infection. This is in contrast to the only formulation currently approved in Europe for single application (none are approved in the USA for single use), which is Lamisil(®) Once 1 % w/w (topical solution), containing 1 % w/w terbinafine hydrochloride, which requires manipulation on the affected area. The aim of this study was to evaluate the efficacy, tolerability and consumer acceptability of a topical spray versus a topical solution in the treatment of tinea pedis. This study is a phase IIa, randomised, observer-blind, non-inferiority comparative study of the topical spray compared with the topical solution over a 12-week study period. The study was conducted at Bioskin GmbH, Hamburg and Berlin. Patients (n = 120) who presented with the presence of interdigital tinea pedis caused by dermatophytes on one or both feet were enrolled in the study. Patients were randomly assigned between the two treatment groups. Either the topical spray or the topical solution was administered by the study nurse and consisted of a single application (equivalent to 20 mg of terbinafine per foot) on day 1 of the study. No further applications were made for the duration of the study. The hypothesis formulated before commencement of the study was that the topical spray would prove to be non-inferior to the topical solution. Efficacy assessments, including clinical signs and symptoms, mycology and microscopy were performed at baseline and 1, 6 and 12 weeks after treatment. The rate of mycological cure at week 1 was statistically equivalent for both treatments. There was a significant reduction in the overall clinical score as assessed by the Physician's Global Assessment of signs and symptoms for both treatment groups. The topical

Oral treatments for fungal infections of the skin of the foot

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Sally E. M. Bell-Syer

Full Text Available BACKGROUND: About 15% of the world population have fungal infections of the feet (tinea pedis or athlete's foot. There are many clinical presentations of tinea pedis, and most commonly, tinea pedis is seen between the toes (interdigital and on the soles, heels, and sides of the foot (plantar. Plantar tinea pedis is known as moccasin foot. Once acquired, the infection can spread to other sites including the nails, which can be a source of re-infection. Oral therapy is usually used for chronic conditions or when topical treatment has failed. OBJECTIVE: To assess the effects of oral treatments for fungal infections of the skin of the foot (tinea pedis. METHODS: Search methods: For this update we searched the following databases to July 2012: the Cochrane Skin Group Specialized Register, CENTRAL in The Cochrane Library, MEDLINE (from 1946, EMBASE (from 1974, and CINAHL (from 1981. We checked the bibliographies of retrieved trials for further references to relevant trials, and we searched online trials registers. Selection criteria: Randomized controlled trials of oral treatments in participants who have a clinically diagnosed tinea pedis, confirmed by microscopy and growth of dermatophytes (fungi in culture. Data collection and analysis: Two review authors independently undertook study selection, "Risk of bias" assessment, and data extraction. MAIN RESULTS: We included 15 trials, involving 1,438 participants. The 2 trials (71 participants comparing terbinafine and griseofulvin produced a pooled risk ratio (RR of 2.26 (95% confidence interval (CI 1.49 to 3.44 in favors of terbinafine's ability to cure infection. No significant difference was detected between terbinafine and itraconazole, fluconazole and itraconazole, fluconazole and ketoconazole, or between griseofulvin and ketoconazole, although the trials were generally small. Two trials showed that terbinafine and itraconazole were effective compared with placebo: terbinafine (31 participants, RR

Onychomycosis of Toenails and Post-hoc Analyses with Efinaconazole 10% Solution Once-daily Treatment: Impact of Disease Severity and Other Concomitant Associated Factors on Selection of Therapy and Therapeutic Outcomes.

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Del Rosso, James Q

2016-02-01

Topical treatment for toenail onychomycosis has been fraught with a long-standing reputation of poor efficaey, primarily due to physical properties of the nail unit that impede drug penetration. Newer topical agents have been formulated as Solution, which appear to provide better therapeutic response in properly selected patients. It is important to recognize the impact the effects that mitigating and concomitant factors can have on efficaey. These factors include disease severity, gender, presence of tinea pedis, and diabetes. This article reviews results achieved in Phase 3 pivotal studies with topical efinaconazole 10% Solution applied once daily for 48 weeks with a focus on how the aforementioned factors influenced therapeutic outcomes. It is important for clinicians treating patients for onychomycosis to evaluate severity, treat concomitant tinea pedis, address control of diabetes if present by encouraging involvement of the patient's primary care physician, and consider longer treatment courses when clinically relevant.

Molecular epidemiology of Trichophyton quinckeanum - a zoophilic dermatophyte on the rise

Czech Academy of Sciences Publication Activity Database

Uhrlass, S.; Schroedl, W.; Mehlhorn, C.; Kruger, C.; Hubka, Vít; Maier, T.; Graser, Y.; Paasch, U.; Nenoff, P.

2018-01-01

Roč. 16, č. 1 (2018), s. 21-32 ISSN 1610-0379 R&D Projects: GA MZd(CZ) NV17-31269A Institutional support: RVO:61388971 Keywords : MENTAGROPHYTES VAR.-QUINCKEANUM * TINEA-CAPITIS * DERMATOMYCOSES Subject RIV: EE - Microbiology, Virology OBOR OECD: Microbiology Impact factor: 2.865, year: 2016

Onychomycosis of Toenails and Post-hoc Analyses with Efinaconazole 10% Solution Once-daily Treatment

Science.gov (United States)

2016-01-01

Topical treatment for toenail onychomycosis has been fraught with a long-standing reputation of poor efficaey, primarily due to physical properties of the nail unit that impede drug penetration. Newer topical agents have been formulated as Solution, which appear to provide better therapeutic response in properly selected patients. It is important to recognize the impact the effects that mitigating and concomitant factors can have on efficaey. These factors include disease severity, gender, presence of tinea pedis, and diabetes. This article reviews results achieved in Phase 3 pivotal studies with topical efinaconazole 10% Solution applied once daily for 48 weeks with a focus on how the aforementioned factors influenced therapeutic outcomes. It is important for clinicians treating patients for onychomycosis to evaluate severity, treat concomitant tinea pedis, address control of diabetes if present by encouraging involvement of the patient’s primary care physician, and consider longer treatment courses when clinically relevant. PMID:27047631

Five cases of squamous cell carcinoma induced by irradiation

International Nuclear Information System (INIS)

Omoto, Kayo; Tani, Tasaburo; Nagata, Hiroyuki; Kohda, Mamoru; Ueki, Hiroaki

1985-01-01

Five cases of squamous cell carcinoma (skin) induced by irradiation are reported. Three cases had been given radiotherapy for benign skin disorders, tinea pedis, lichen Vidal, and dermatitis papillaris capillitis. The other two cases were medical doctors who had developed carcinoma as the result of advanced radiodermatitis. (author)

Chemical characterization & bioactivity of diketopiperazine derivatives from the mangrove derived Pseudonocardia endophytica

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Usha Kiranmayi Mangamuri

2016-06-01

Full Text Available Sediment samples from the mangrove ecosystem of Nizampatnam have been analyzed for actinomycetes as an elite source to screen for the formulation and production of antimicrobial and cytotoxic compounds. The actinomycetes strain VUK-10 has an interesting bioactivity profile and was isolated during our systematic study of mangrove actinomycetes. It was identified as Pseudonocardia endophytica with the aid of polyphasic taxonomy. The ethyl acetate extract of the actinobacterial culture filtrate has been purified by gel-filtration and silica gel column chromatographic purifications led to the isolation of two diketopiperazine compounds, (3S,8aS-3-isobutylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione (1 and (3R,8aS-3-isobutylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione (2. The compounds listed, alluring cytotoxic activity against MDA-MB-231, HeLa, MCF-7 and OAW-42 cancer cell lines and also exhibited antimicrobial activities against gram-positive, gram-negative bacteria and fungi. Compound 1 recorded significant antibacterial activity against Xanthomonas campestris and Escherichia coli (8 μg/ml and compound 2 presented highest activity against Bacillus subtilis (4 μg/ml. Compounds 1 and 2 were active against pathogenic fungi to plants and human beings. The activity was compared with griseofulvin and amphotericin-B, which are standard fungicides. The activity of 16 μg/ml by compound 1 was recorded against Epidermophyton floccosum; an anthropophilic dermatophyte responsible for tinea pedis, tinea cruris and tinea corporis. To the best of our knowledge this is the first narration on the isolation of supra said compounds from the genus Pseudonocardia.

[Relationships between foot problems, fall experience and fear of falling among Japanese community-dwelling elderly].

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Harada, Kazuhiro; Oka, Koichiro; Shibata, Ai; Kaburagi, Hironobu; Nakamura, Yoshio

2010-08-01

Although a foot care program for long-term care prevention has been launched in Japan, few studies have examined its effectiveness. The purpose of the present investigation was to examine the association of foot problems with fall experience and fear of falling among Japanese community-dwelling elderly people. The participants were 10,581 community-dwelling elderly people (75.2 +/- 5.6 years) and the study design was cross-sectional using a questionnaire. Self-reported tinea pedis, skin problems (inflammation, swelling, or discoloration), nail problems (thickening or deformities), impairment (in function or blood flow), regular foot care, and wearing of appropriate shoes were selected as parameters of foot problems and their care. Logistic regression analysis was conducted to examine whether these were related to fall experience (in the past 1 year) and fear of falling adjusted for age, the Tokyo Metropolitan institute of gerontology index of competence, medical conditions, and lower limb functions. Forty-six percents of males and 39.0% of females reported at least one foot problem. After adjusting for covariates, tinea pedis (male: adjusted odds ratio = 1.37[95% confidence interval= 1.15-1.63], female: 1.29[1.08-1.53]), skin problems (male: 1.66[1.32-2.101, female: 1.37[1.13-1.66]), nail problems (male: 1.72[1.45-2.051, female: 1.48[1.26-1.74]), and functional impairment (male: 2.42[1.91-3.05], female: 1.66[1.36-2.04]) were significantly associated with fall experience. Also, each problem was negatively associated with fear of falling (tinea pedis[male: 1.37 [1.15-1.62], female: 1.25[1.07-1.47

Composition of minerals and trace elements at Mamasani thermal source: A possible preventive treatment for some skin diseases

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Hamidizadeh, Nasrin; Simaeetabar, Shima; Handjani, Farhad; Ranjbar, Sara; Moghadam, Mohammad Gohari; Parvizi, Mohammad Mahdi

2017-01-01

INTRODUCTION: Some skin diseases are incurable and modern medicine can only control them. In addition, alternative treatment remedies including balneotherapy can be effective in improving skin conditions. However, there are only a limited number of studies on particular mineral or trace elements of mineral sources that have been identified in Iran. In this respect, the amount of minerals and trace elements in Mamasani thermal source, Fars Province, Iran, was measured using electrochemical, titration, and spectrophotometric methods and evaluated. MATERIALS AND METHODS: The amount of minerals and trace elements in Mamasani thermal source, Fars Province, Iran, was measured using electrochemical, titration, and spectrophotometric methods. RESULTS: The concentrations of natural gases such as H2S and NO3 in Mamasani thermal source were measured to be 22.10 mg/L and 42.79 mg/L, respectively. The source also contained major ions such as chloride, sulfate, sodium, calcium, magnesium, potassium, and carbonate. Due to the high concentration of chloride, sulfate, and sodium ions in comparison with other major ions, the water source is also classified as sulfide water. The existing trace elements in this thermal water source are iron, zinc, copper, selenium, cobalt, chromium, boron, silisium, aluminum, magnesium, and molybdenum. CONCLUSION: We concluded that bathing in this source could be beneficial. As nitrate concentration is close to the highest standard concentration for drinking water, it can be used in chronic dermatitis, psoriasis, burns, and allergy. Furthermore, the antibacterial and antifungal effects of sulfur-containing water in this source can be helpful in the treatment of leg ulcers, tinea versicolor, tinea corporis, and tinea capitis. PMID:29296611

Etiologic agents of dermatophyte infection in Lebanon.

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Araj, George F; Racoubian, Eddie S; Daher, Nemat K

2004-01-01

Dermatophytes are common and cause important human fungal infections in many parts of the world, including Lebanon. The prevalence of these fungi, however, tends to vary with time and geographic location. In our region, studies on the prevalence of dermatophytoses and the distribution of the various dermatophyte species involved are rare. In Lebanon, only one study was published on this subject over the last forty years. This study was undertaken to shed light on the types and prevalence of dermatophytes recovered at the American University of Beirut Medical Center (AUBMC), and to compare the findings with those of the only study from the same hospital published in the early 1960s. Records from the clinical microbiology section were reviewed for the patients on whom dermatophyte cultures were requested between 1996 and 2002. All positive cultures were identified and analyzed. Among 1631 submitted specimens for culture (one per patient), 208 (12.7%) yielded 11 species of dermatophytes, dominated by Trichophyton spp. (89.9%), followed by Microsporum spp. (9.1%), Epidermophyton floccosum (0.4%) and Trichosporum beigelii (0.4%). The male to female ratio was almost 1:1, and the age range was 1 to 77 yrs for both sexes; 14% were children (< or = 15 yrs). The most commonly recovered species were: T. tonsurans (54.8%), T. mentagrophytes (24.5%), M. canis (7.7%), T. rubrum (5.3%) and T. verrucosum (4%). The distribution of infection according to body sites was : tinea unguium (44.2%), tinea corporis (43.2%), tinea capitis (7.7%) and tinea pedis (4.8%). Compared to the previous study from AUBMC in 1962, the current study showed an overall lower prevalence of dermatophytoses (12.7 vs 18.5%, p = 0.001) and variations in the prevalence rates of the dermatophyte species involved (dominated by T. tonsurans and T. mentagrophytes in the current study compared to E. floccosum and T. rubrum recovered in 1962). Based on the source of infection the current study showed higher

Burden of leprosy in Malawi: community camp-based cross-sectional study

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Msyamboza Kelias P

2012-08-01

Full Text Available Abstract Background Although leprosy was eliminated globally in 2000, the disease continues to be the significant cause of peripheral neuropathy, disability and disfigurement in some developing countries. However, recent population-based prevalence data are lacking to inform evidence-based renewed commitment for the final push for leprosy elimination at national and sub-national levels. Methods Community camp-based cross-sectional descriptive study was conducted in four selected districts. World Health Organisation guidelines and tools for leprosy elimination monitoring were used to evaluate the Malawi National Leprosy Programme. Results A total of 6,338 people (60% females, 35% children aged less than 15 years were examined for leprosy and other skin diseases. Prevalence of skin diseases was 18%, the commonest being fungal (9%, eczema/dermatitis (3% and leprosy (1%. Of the fungal skin conditions, pityriasis versicolor and Tinea capatis were the commonest (22% and 21% respectively then Tinea corporis (9%, Tinea cruris (6% and Tinea pedis (2%. A total of 66 leprosy cases were detected out of 6,338 people screened giving a prevalence of 104.1 per 10,000 population (range by district 67.1 to 194.1. Of the leprosy cases, 37 were new, 6 were defaulters and 23 were on treatment, 30 were females and 9 were children aged less than 15 years old. Of the 37 new leprosy cases, 9 (24.3% were children, 25 (67.6% had 1–5 leprosy lesions and 8 (21.6% had grade 2 disability. The most frequent location of leprosy lesions was the head and neck (24.1%, arms (24.1%, chest (17.2%, legs (13.8%, back (13.8% and abdomen (7.0%. Between 2006 and 2011, trends of leprosy prevalence and detection increased, prevalence/detection ratios were over 1 and cure rates by cohort analysis of 2009 multibacillary and 2010 paucibacillary cases were 33% and 63% respectively far below the expected 80% although the national prevalence remained at less than 1 case per 10

molluscum contagiosum virus infection amongst plwha in ibadan

African Journals Online (AJOL)

boaz

inflammatory genital infections diagnosed were; genital warts-(35.0%), bacterial vaginosis (27.1%), trichomoniasis (10.0 %) and tinea cruris (0.5%). MC patients had higher viral load, low CD4count. (mean-85 cells/mm3) and more likely to be treatment experienced. TABLE 1: ODD RATIO FOR TREATMENT STATUS AND ...

Author Details

African Journals Online (AJOL)

Ibe, S N. Vol 7 (2005) - Articles Prevalence of Tinea capitis among primary school pupils In uli, anambra state, nigeria. Abstract PDF · Vol 7 (2005) - Articles Sanitary quality of Ulasi River, Okija, Anambra State, Nigeria Abstract PDF · Vol 7 (2005) - Articles Quality evaluation of yogurts produced commercially In Lagos, ...

and health service study of a peri-urban in Kwazulu A health status ...

African Journals Online (AJOL)

Health status of the under-fives. Fifty-nine (87%) of the 68 children were examined, and 29% were found to have a condition considered as requiring medical treatment. These were: upper respiratory infections in 5, scabies in 4~ impetigo in 4, and severe malnutrition in 4 children. Three children had Tinea capiris infections.

Efficacy and tolerability of topical sertaconazole versus topical terbinafine in localized dermatophytosis: A randomized, observer-blind, parallel group study.

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Chatterjee, Dattatreyo; Ghosh, Sudip Kumar; Sen, Sukanta; Sarkar, Saswati; Hazra, Avijit; De, Radharaman

2016-01-01

Epidermal dermatophyte infections most commonly manifest as tinea corporis or tinea cruris. Topical azole antifungals are commonly used in their treatment but literature suggests that most require twice-daily application and provide lower cure rates than the allylamine antifungal terbinafine. We conducted a head-to-head comparison of the effectiveness of the once-daily topical azole, sertaconazole, with terbinafine in these infections. We conducted a randomized, observer-blind, parallel group study (Clinical Trial Registry India [CTRI]/2014/09/005029) with adult patients of either sex presenting with localized lesions. The clinical diagnosis was confirmed by potassium hydroxide smear microscopy of skin scrapings. After baseline assessment of erythema, scaling, and pruritus, patients applied either of the two study drugs once daily for 2 weeks. If clinical cure was not seen at 2 weeks, but improvement was noted, application was continued for further 2 weeks. Patients deemed to be clinical failure at 2 weeks were switched to oral antifungals. Overall 88 patients on sertaconazole and 91 on terbinafine were analyzed. At 2 weeks, the clinical cure rates were comparable at 77.27% (95% confidence interval [CI]: 68.52%-86.03%) for sertaconazole and 73.63% (95% CI 64.57%-82.68%) for terbinafine ( P = 0.606). Fourteen patients in either group improved and on further treatment showed complete healing by another 2 weeks. The final cure rate at 4 weeks was also comparable at 93.18% (95% CI 88.75%-97.62%) and 89.01% (95% CI 82.59%-95.44%), respectively ( P = 0.914). At 2 weeks, 6 (6.82%) sertaconazole and 10 (10.99%) terbinafine recipients were considered as "clinical failure." Tolerability of both preparations was excellent. Despite the limitations of an observer-blind study without microbiological support, the results suggest that once-daily topical sertaconazole is as effective as terbinafine in localized tinea infections.

Male genital dermatophytosis - clinical features and the effects of the misuse of topical steroids and steroid combinations - an alarming problem in India.

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Verma, Shyam B; Vasani, Resham

2016-10-01

Genital dermatophytosis has been considered rare by most Western authorities. However, to the contrary, Indian reports have shown a higher prevalence of genital dermatophytosis due to warm and humid climate, overcrowding and lack of hygiene. A review is presented for 24 cases of male genital dermatophytosis occurring in patients suffering from tinea cruris in India who have been randomly applying various broad-spectrum steroid antifungal and antibacterial creams containing one or more antifungal and antibiotic in addition to potent corticosteroids, mainly clobetasol propionate. This is such a common phenomenon that Indian dermatologists are witnessing an epidemic of sorts of steroid-modified dermatophytosis and we hereby share various clinical presentations of dermatophytosis of penis and/or scrotum in patients with tinea cruris who have been applying the above-mentioned creams. The review also discusses the bleak scenario that prevails in India regarding the drug regulatory affairs that allow such dangerous and irrational combinations that are sold over the counter because of misinterpretation of the law and lax implementation of existing laws. © 2016 Blackwell Verlag GmbH.

Cancer Development Following Childhood Exposure to Ionizing Radiation - 45 Years of Follow-up

International Nuclear Information System (INIS)

Sadetzki, S.; Chetrit, A.; Novikov, I.; Modan, B.

2002-01-01

Between the years 1949 and 1959, the period of mass migration to Israel, more than 20,000 children were treated with radiotherapy for tinea capitis, a benign fungal infection of the scalp. In 1965, our group initiated a comprehensive prospective follow-up in order to determine possible delayed radiation effects among this group. The aim of this study is to update risk of developing cancer by site and to examine the influence of dose, age at irradiation, attained age and latent period on cancer risk, controlling for gender and origin. Description of the Work: The tinea capitis cohort includes 10,834 irradiated subjects, an equal number of non-irradiated population controls, and 5,392 non-irradiated sibling controls. The controls are matched to the irradiated group by sex, age, country of origin and immigration year. Dosimetric studies revealed that the brain received 140 cGy, the thyroid 9 cGy and the breast 1.6 cGy. The present analysis brings the latent period to over 45 years since exposure

Tinea granulomatosa de Majocchi Majocchi's granuloma

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Aline Lopes Bressan

2011-08-01

Full Text Available Relata-se o caso de um homem de 45 anos com dermatofitose superficial de longa data, tratado, inadvertidamente, com corticoide e antibiótico, com progressão subsequente para a forma profunda, conhecida como granuloma de Majocchi. O tratamento com terbinafina VO foi curativoWe report the case of a man of 45 with superficial dermatophytosis longtime inadvertently treated with antibiotics and corticosteroids with subsequent progression to the deep form, known as granuloma Majocchi. Treatment with orally terbinafine was successful

Micoses superficiais na cidade de Manaus, AM, entre março e novembro/2003 Superficial mycoses in the City of Manaus/AM between March and November/2003

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José Augusto Almendros de Oliveira

2006-06-01

Full Text Available FUNDAMENTOS: Micoses superficiais estritas são infecções fúngicas que se localizam nas camadas superficiais da pele e seus anexos. As micoses superficiais cutâneas representadas pelas dermatofitoses e candidíases podem ultrapassar a camada córnea da pele. Na região amazônica possuem incidência elevada. OBJETIVOS: Estudar as micoses superficiais, estritas e cutâneas, diagnosticadas sob o ponto de vista epidemiológico e micológico. PACIENTES E MÉTODOS: Pacientes com suspeita clínica de micoses superficiais submetidos a exame micológico no período de março a novembro de 2003 no Laboratório de Micologia Médica/CPCS/INPA. RESULTADOS: Foram realizados 394 exames, tendo 256 apresentado diagnóstico positivo. As micoses mais incidentes foram onicomicoses (135 e pitiríase versicolor (98. Malassezia spp. (77 e Candida spp. (72 foram os agentes fúngicos mais isolados. Tinea capitis apresentou maior ocorrência nos pré-escolares (3, e onicomicoses em adultos (94. O sexo feminino foi o mais acometido (91. Todas as classes sociais foram infectadas, com predominância da C (37. CONCLUSÃO: Onicomicoses e pitiríase versicolor acometeram sobretudo adultos. A Tinea capitis ocorre principalmente, em crianças. As micoses superficiais apresentaram mais incidentes nas mulheres. Malassezia spp. e Candida spp. foram os agentes mais isolados.BACKGROUND - Restricted superficial mycoses are fungal infections that appear on the skin superficial layers and their adnexa. However skin superficial mycoses represented by dermatophytoses and candidiasis can invade the corneal layer. This type of mycosis has a high incidence in the Amazon region. OBJECTIVES - To study the restricted superficial mycoses under the epidemiological and mycological point of view. PATIENTS AND METHODS - Patients presenting clinical suspicion of superficial mycoses submitted to mycological examination from March to November 2003 at the Clinical Mycology Laboratory

Skin hydration of the heel with fissure in patients with diabetes: a cross-sectional observational study

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Oe M

2018-06-01

Full Text Available Makoto Oe,1 Kimie Takehara,2 Hiroshi Noguchi,3 Yumiko Ohashi,4 Mayu Fukuda,1 Takashi Kadowaki,5 Hiromi Sanada1,6 1Global Nursing Research Center, 2Department of Advanced Nursing Technology, 3Department of Life Support Technology (Molten, Graduate School of Medicine, The University of Tokyo, 4Department of Nursing, The University of Tokyo Hospital, 5Department of Diabetes and Metabolic Diseases, 6Department of Gerontological Nursing/Wound Care Management, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan Purpose: Foot fissure should be prevented in patients with diabetes due to the likelihood of subsequent diabetic ulcer. The purpose of this study was to investigate a cutoff point for skin hydration with fissure and the factors associated with low skin hydration in patients with diabetes. Subjects and methods: Subjects were patients with diabetes who visited the diabetic foot clinic and were evaluated for skin hydration on the heel between April 2008 and March 2015. Information about fissure, skin hydration, age, sex, autonomic neuropathy, angiopathy, and tinea pedis were collected from the medical charts. Skin hydration on the heel was measured using a moisture checker. Skin hydration was compared between heels with and without fissure, and a cutoff for skin hydration with fissure was determined using receiver operating characteristic analysis. Based on the determined cutoff, factors associated with lower skin hydration were analyzed using logistic regression analysis. Results: Participants comprised 693 patients. Mean±SD age was 66.8±10.8 years, and 57.0% of subjects were male. The frequency of fissures on the heels was 10.4%. Area under the receiver operating characteristic curve for skin hydration in the presence of fissure was 0.717. Twenty percent was selected as the cutoff point, offering sensitivity of 0.478 and specificity of 0.819. Logistic regression analysis showed correlations between three factors (male sex, tinea

Scalp Lesions in a Pediatric Patient with Hyper IgM Syndrome: Clinical and Histologic Mimicry of Cryptococcus neoformans Infection.

Science.gov (United States)

Acker, Karen P; Fetch, Audrey; Schnell, Stephanie A; Hammond, Jennifer; Herrera, Christina; Niedt, George; Ratner, Adam J; Lauren, Christine T

2018-01-01

We report a case of cutaneous cryptococcosis due to Cryptococcus neoformans in a pediatric patient with hyper IgM syndrome with scalp lesions that resembled tinea capitis on gross examination and mimicked juvenile xanthogranuloma on histologic examination. This case highlights the importance of considering cutaneous cryptococcosis in patients with hyper IgM syndrome. Copyright © 2017 Elsevier Inc. All rights reserved.

Using the Estimating Supplies Program to Develop Material Solutions for the U.S. Air Force Medical Gynecological Treatment Team (FFGYN)

Science.gov (United States)

2007-12-10

Care Unit (FFCCU),10 Oral Surgery Augmentation Team (FFMAX),11 Pediatric Augmentation Team (FFPED),12 and Otolaryngology Team (FFENT).13 The...INFECTIONS (TINEAS/ CANDIDAS /YEASTS) 10 10 210 PEDICULOSIS ALL CASES 1 1 211 SCABIES ALL CASES 1 1 213 CYST/ABSCESS ALL CASES INCLUDING MINOR...ADENOPATHY, CHANCROID, GENITAL HERPES SIMPLEX, LYMPHOGRANULOMA VENEREUEM, SYPHILLIS, HPV 5 5 271 SEXUALLY TRANSMITTED DISEASE, GONORRHEA

Kerion Celsi: A report of two cases due to Microsporum gypseum and Trichophyton tonsurans

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Edoardo Torres-Guerrero

2015-10-01

Full Text Available Tinea capitis is a scalp fungal infection involving the hair. Inflammatory cases are usually caused by zoophilic and geophilic species of the genus Microsporum and Trichophyton, and are almost always seen in children. The most effective treatments are with Griseofulvin, itraconazole and terbinafine. We report two cases in children 5 and 7 years old, in which Microsporum gypseum and Trichophyton tonsurans were isolated.

Hygiene-Related Diseases: Athlete's Foot (Tinea Pedis)

Science.gov (United States)

... Service Workers Publications, Data, & Statistics Health Promotion Materials Campaigns Fact Sheets Podcasts Posters Presentations Social Media Stickers Videos/TV Newsroom, Features, Observances, & Announcements Newsroom ...

Tinea Infections (Ringworm, Athlete's Foot, Jock Itch)

Science.gov (United States)

... using a special blue light called a Wood’s lamp, it will have a fluorescent appearance. Not all ... Give your youngster clean socks and underwear every day. Last Updated 11/21/2015 Source Immunizations ＆ Infectious ...

Kandungan Saponin Buah, Daun dan Tangkai Daun Belimbing Wuluh (Averrhoa Bilimbi L.)

OpenAIRE

Fahrunnida, Fahrunnida

2015-01-01

In Indonesia, belimbing wuluh (Averrhoa bilimbi L.) has been used for traditional medicine, especially to heal stiff, mumps, rheumatism, ulcers, acne, tinea versicolor, high blood pressure, and dental pain and cough. This property is predicted comes from its secondary metabolites. Saponin is a compound group of secondary metabolites which is known to have antitussives and expectorants effect, antiinflammatory, antibacterial, and cytotoxic activity for cancer therapy. However, scientific infor...

Palmoplantar Lichen Planus: Dört olgu sunumu

OpenAIRE

Uçmak, Derya; Azizoğlu, Ruken; Harman, Mehmet

2011-01-01

Lichen planus is a benign, inflammatory and itchy dermatosis that is incurred by skin, skin extensions and mucosa. Lichen planus rarely show palmoplantar involvement. Since stratum corneum in palmoplantar lichen planus is extremely thick, lesions can be yellow colored instead of the purple colored papules that are classic lesions. Clinically, it might be confused with psoriasis, secondary syphilis, verruca vulgaris, hyperkeratotic eczema, palmoplantar keratodermas, hyperkeratotic type tinea p...

Psoriasiform Dermatophytosis in a Bulgarian Child

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Anastasiya Atanasova Chokoeva

2018-01-01

Full Text Available Although tinea capitis is the most common fungal infection in children, significant changes have been reported in its epidemiology worldwide, as a result from certain geographic, climatic and cultural differences in one hand, as well as the changes in its etiologic pattern. The clinical manifestation of the infection and the stage of inflammation vary from mild desquamation to severe suppurative indurated plaques in kerion - like the pattern, depending on the nature of the etiologic agent and the host-immune response. We report a case of tinea capitis profunda, caused by Trichophyton verrucosum in a 5 – year - old male patient, presented as a severe scalp and cutaneous desquamation, resembling histopathologically psoriasis, associated with severely indurated ringworm plaque in the temporal area. The performed histological examination revealed a psoriasiform pattern, without the typical Munro abscesses or Kogoj pustules. With the presented case, we want to emphasize the importance of the host’s immune reaction to zoophilic dermatophytes, such as Trichophyton verrucosum, resulting in severe and often atypical clinical manifestation, as well as the possible “Id reaction”, to avoid or minimise misdiagnosis and delayed therapy. The presented patient was treated with topical oleum acidy salicylic 10% and Terbinafine 125 mg daily with significant resolution of the complaints within the following two months.

Parakeratosis pustulosa - a distinct but less familiar disease

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Pandhi Deepika

2003-01-01

Full Text Available Parakeratosis pustulosa (PP is a distinct but less commonly known skin disease, which is frequently seen, in young girls. We describe the clinical and histological features of PP in a 7 month old female baby. Further, it is stressed that unless carefully looked for, this entity may be easily misdiagnosed as chronic paronychia, acrodermatitis of Hallopeau, pustular psoriasis, atopic dermatitis, tinea pedis or dry fissured eczematoid dermatitis and mistreated subsequently.

Antidermatophytic Properties of Ar-Turmerone, Turmeric Oil, and Curcuma longa Preparations

OpenAIRE

Jankasem, Mukda; Wuthi-udomlert, Mansuang; Gritsanapan, Wandee

2013-01-01

Curcuma longa L. or turmeric of the family Zingiberaceae is widely used in Thai traditional medicines for the treatment of rash, itching, tinea, and ringworm. Previous studies on turmeric oil reported effective antifungal activity against dermatophytes, a group of fungi that causes skin diseases. In this study, turmeric creams containing 6 and 10%?w/w turmeric oil were prepared and tested against clinical strains of dermatophytes using broth dilution technique. Minimum fungicidal concentratio...

[Complications of cosmetic skin bleaching in Africa].

Science.gov (United States)

Morand, J J; Ly, F; Lightburn, E; Mahé, A

2007-12-01

Use of cosmetic products to bleach or lighten the skin is common among dark-skinned women in some sub-Saharan African countries. Long-term use of some pharmacologic compounds (e.g. hydroquinone, glucocorticoids and mercury) can cause adverse effects including dermatologic disorders such as dyschromia, exogenous ochronosis, acne and hypertrichosis, prominent striae, tinea corporis, pyoderma, erysipelas, scabies, and contact dermatitis and systemic complications such as hypertension, hypercorticism or surrenal deficiency, and mercurial nephropathy.

Protocol for the systematic review of the prevention, treatment and public health management of impetigo, scabies and fungal skin infections in resource-limited settings.

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May, Philippa; Bowen, Asha; Tong, Steven; Steer, Andrew; Prince, Sam; Andrews, Ross; Currie, Bart; Carapetis, Jonathan

2016-09-23

Impetigo, scabies, and fungal skin infections disproportionately affect populations in resource-limited settings. Evidence for standard treatment of skin infections predominantly stem from hospital-based studies in high-income countries. The evidence for treatment in resource-limited settings is less clear, as studies in these populations may lack randomisation and control groups for cultural, ethical or economic reasons. Likewise, a synthesis of the evidence for public health control within endemic populations is also lacking. We propose a systematic review of the evidence for the prevention, treatment and public health management of skin infections in resource-limited settings, to inform the development of guidelines for the standardised and streamlined clinical and public health management of skin infections in endemic populations. The protocol has been designed in line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols statement. All trial designs and analytical observational study designs will be eligible for inclusion. A systematic search of the peer-reviewed literature will include PubMed, Excertpa Medica and Global Health. Grey literature databases will also be systematically searched, and clinical trials registries scanned for future relevant studies. The primary outcome of interest will be the clinical cure or decrease in prevalence of impetigo, scabies, crusted scabies, tinea capitis, tinea corporis or tinea unguium. Two independent reviewers will perform eligibility assessment and data extraction using standardised electronic forms. Risk of bias assessment will be undertaken by two independent reviewers according to the Cochrane Risk of Bias tool. Data will be tabulated and narratively synthesised. We expect there will be insufficient data to conduct meta-analysis. The final body of evidence will be reported against the Grades of Recommendation, Assessment, Development and Evaluation grading system. The evidence

Update on antifungal therapy with terbinafine.

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Gianni, C

2010-06-01

Terbinafine, a synthetic antifungal of allylamine class, has fungicidal activity against dermatophytes, moulds and certain dimorphic fungi and fungistatic activity against Candida albicans. Following oral administration the terbinafine is absorbed rapidly (>70%) and reaches within 2 hours the peak plasma concentration. The drug is highly lipophilic and keratophilic and is highly bound to plasma protein (>90%) with a bioavailability of 70% to 80%. The drug is rapidly delivered and it is present in the stratum corneum, sebum, nails and hair for months after stopping the medication. The drug has been proven to be the choice treatment in the therapy of onychomycosis as it is very effective, well tolerated and has a relatively low potential for drug interactions. The pharmacologic and pharmacokinetic properties of terbinafine give strong support to the possibility that the pulse therapy may be equally effective in onychomycoses, possibly reducing medication costs and drug exposure. Several therapeutic patterns have been proposed: weekly intermittent terbinafine (500 mg/d for 1 week each month for 4 months), or single-dose terbinafine (1000 mg per month for 4 months). Use of topical terbinafine 1% may be practical where the tinea involvement is not extensive or chronic. Recently, the terbinafine is available in a novel topical solution (film-forming solution--FFS) effective in the treatment of tinea pedis (athlete's foot).

Skin Findings in Renal Transplantation Patients

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Demet Kartal

2013-03-01

Full Text Available Objective: It was aimed to identify skin findings those were seen in patients who undergone renal transplantation. Methods: Patients who have been followed in Erciyes University Nephrology Hospital renal transplantation outpatient clinic were included in the study. They were evaluated for dermatologic findings during routine controls. Age, gender, transplantation date, identity of organ donor, history of medications, dermatological history and dermatological findings during examination were recorded. Biopsy was performed when needed. Results: In total 94 patients, 25 female (26.6% and 69 male (73.4%, were recruited to the study. Mean age was 36±10 years. The most frequent skin finding was drug-related acne (n=20. Most common infectious disease was verruca (n=17. There were viral disease other than verruca such as herpes zoster (n=3, superficial mycosis such as onychomycosis (n=5, tinea versicolor, tinea pedis and bacterial skin disease (n=2, and paronychia (n=1 and pre-malign lesions such as actinic cheilitis and bowenoid papulosis. Besides these, stria (n=3, kserosis (n=2, cornu cutaneum, café-au-lait spots, sebaceous hyperplasia and seborrheic dermatitis, skin tag, hypertrichosis, unguis incarinatus and calcinosis were other skin findings those were seen. No malign skin lesion was observed in any of patients. Conclusion: Miscellaneous skin lesions should develop in patients those undergone renal transplantation due to long-term utilization of various immunosuppressive drugs.

Severe Hypertension Secondary to Renal Artery Stenosis and Cushing's Syndrome

International Nuclear Information System (INIS)

Al-Zahrani, Ali S.; Al-Hajjaj, Alya; Al-Watban, Jehad; Kanaan, Imaduddin

2005-01-01

We present an unusual patient who simultaneously had severe renal artery stenosis RAS and Cushings syndrome. The case highlights the difficulty of reaching a specific diagnosis of Cushings syndrome and the possible interaction between Cushings syndrome and some other concurrent illnesses that this patient had. A 37-year old man presented with severe hypertension HTN and uncontrolled diabetes mellitus DM without clear physical signs of Cushings syndrome. He was found to have severe osteoporosis, proximal myopathy, several cutaneous warts, tinea versicolor, and chronic viral hepatitis. Captopril-stimulated renal scan and renal artery angiogram revealed severe RAS. Partial balloon dilatation of RAS led to improvement in HTN. Unexpectedly, urine free cortisol 24 hour was found extremely high. Serum adrenocorticotropic hormone ACTH was also elevated and high dose dexamethasone suppression tests were inconclusive. Several imaging studies failed to localize the source of ACTH. Despite normal MRI of the pituitary gland, bilateral inferior petrosal sinus sampling IPSS localized the source of ACTH secretion to the right side of the pituitary gland and right anterior hemihypophysectomy resulted in cure of Cushings disease, HTN, DM, and tinea versicolor with significant improvement in cutaneous warts, osteoporosis, and chronic hepatitis. In conclusion, RAS and Cushings syndrome may occur together. Significant hypercortisolemia can occur without clear signs of Cushings syndrome. Controlling hypercortisolemia is of paramount importance when treating chronic infections in patients with Cushing's syndrome. (author)

Tinea incognito due to Trichophyton mentagrophytes: case report

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Walter Gubelin

2016-11-01

Full Text Available Resumen Las tiñas son infecciones frecuentes causadas por dermatofitos, capaces de invadir tejido queratinizado, produciendo placas anulares, eritematosas y descamativas. Sin embargo, en la tiña incógnita esta clínica es modificada por el uso inapropiado de corticoides o inhibidores de calcineurina tópicos, dificultando su diagnóstico. Presentamos el caso de un paciente masculino de 12 años, con lesiones eritematosas localizadas en la región ciliar derecha. Se interpretó como una dermatitis de contacto y se indicaron corticoides tópicos, pero evolucionó con lesiones más inflamatorias. Se obtuvo un cultivo de hongos positivo para Tricophyton mentagrophytes. De este reporte se concluye que las tiñas pueden imitar otras condiciones dermatológicas. Por ende, se debe tener precaución al indicar corticoides o inhibidores de calcineurina tópicos sin una certeza diagnóstica. Ello, debido a que en el caso de corresponder a una tiña, se alteran las características clínicas, dificultando el diagnóstico y manejo.

Tinea capitis in a 21-day-old neonate

African Journals Online (AJOL)

2009-10-05

Oct 5, 2009 ... rubrum; zoophilic dermatophytes, which primarily infect lower animals but can be transmitted to humans, for example. Trichophyton verrucosum; and geophylic organisms, which live in the soil as saprophytes and can infect both lower animals and humans, for example Microsporum gypseum. Familiarity ...

A report on radiation-induced gliomas

International Nuclear Information System (INIS)

Salvati, M.; Artico, M.; Caruso, R.; Rocchi, G.; Orlando, E.R.; Nucci, F.

1991-01-01

Radiation-induced gliomas are uncommon, with only 73 cases on record to date. The disease that most frequently occasioned radiation therapy has been acute lymphoblastic leukemia (ALL). Three more cases are added here, two after irradiation for ALL and one after irradiation for tinea capitis. In a review of the relevant literature, the authors stress the possibility that the ALL-glioma and the retinoblastoma-glioma links point to syndromes in their own right that may occur without radiation therapy.56 references

A severe transmissible Majocchi's granuloma in an immunocompetent returned traveler

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James G. Gallo

2017-12-01

Full Text Available Severe dermatophyte infection is rare in immunocompetent adults. Recently cases have been described in travelers returning from South East Asia (Luchsinger et al., 2015 [1]. These may be sexually transmitted and can have permanent sequelae. We describe the first reported case of Majocchi's granuloma (MG in an Australian returned traveler and its subsequent transmission via sexual contact. Both patients were successfully treated with systemic antifungals. MG should be considered in patients with severe rash after travel to South East Asia. Keywords: Trichophyton interdigitale, Majocchi's granuloma, Dermatophyte infection, Tinea corporis

[A case of Tinea capitis caused by Trichophyton tonsurans].

Science.gov (United States)

Urano, Shoko; Shirai, Shigeko; Suzuki, Yoko; Sugaya, Keiko; Takigawa, Masahiro; Mochizuki, Takashi

2003-01-01

A 10-year-old Peruvian girl, living in Japan since 1996, visited our hospital in August 2000 complaining of alopecia which had been present on her scalp for one year. The bald areas appeared as multiple small, scattered, angular patches with indistinct margins. Follicular pustules, erythemic nodules and lymphadenopathy were also seen. In the culture of the affected hair, a tan surface with wiry undulations grew on Sabouraud's media. The colony reverse had reddish-brown central pigmentation. Slide cultured fungi produced great numbers of round and short club-shaped microconidia, hyphae and intercalary chlamydospores. These fungi showed the following characteristics: positive urease test, no pigment production on cornmeal agar and positive thiamine dependency. The restriction fragment length polymorphism pattern and the nucleotide sequences of ribosomal-DNA internal transcribed spacer region of the causative fungus was compatible with Trichophyton tonsurans. Daily administration of 125 mg of terbinafine resulted in a satisfactory response and the lesion healed almost completely.

[Superficial mycoses: casuistry of the Mycology Department of the Instituto Nacional de Higiene "Rafael Rangel", Caracas, Venezuela (2001-2014)].

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Capote, Ana María; Ferrara, Giuseppe; Panizo, María Mercedes; García, Nataly; Alarcón, Víctor; Reviakina, Vera; Dolande, Maribel

2016-03-01

The superficial mycoses are very common infectious diseases and therefore are a frequent reason for medical consultation. The aim of this study was to determine the diagnostic frequency of superficial mycoses in the Mycology Department of the Instituto Nacional de Higiene "Rafael Rangel" during 14 years (2001-2014). A retrospective cross-sectional study was performed to review the mycological records of patients with presumptive diagnosis of superficial mycosis. Nails, hairs and epidermal scales were the processed samples. The identification of fungi was performed by macro and microscopic observation of colonies and biochemical and physiological tests, as required of the isolated agent. For the investigation of Malassezia spp. only direct examination was performed. Of the 3 228 samples processed, 1 098 (34%) were positive and their distribution according to the etiological agent was: dermatophytes 79.5%; 10.9% yeasts; non-dermatophytes fungi 5.1% and 4.5% Malassezia spp. The most frequently isolated dermatophyte was Trichophyton rubrum Complex (70.1%), followed by T mentagrophytes complex (15.1%), Microsporum canis (9.4%) and Epidermophyton floccosum (4%). The most frequent ringworms Were: Tinea unguium (66.8%), followed by Tineapedis (16.4%) and Tinea capitis (8.1%). Candida parapsilosis complex (37.5%) was the most frequently isolated yeast and Fusarium spp. (53.6%) was the most isolated among non-dermatophyte fungi, followed by Aspergillus spp. (19.6%) and Acremonium spp. (10.7%). The identification of the etiological agent is essential to guide appropriate treatment. This study constitutes an important contribution to the knowledge of the epidemiology of superficial mycoses in our country.

[Superficial mycoses in patients from Anzoátegui state, Venezuela, period 2002-2012].

Science.gov (United States)

Lemus-Espinoza, Druvic; Teresa Maniscalchi, María; Villarroel, Oskarina; Bónoli, Stefano B; Wahab, Fadi; García, Oswaldo

2014-12-01

Superficial fungal diseases that affect the skin and its appendages are frequently seen in basic triage and in dermatology services. These diseases are distributed in Venezuela with an incidence of 92.9%. The aim of this study was to determine the genera and species that cause dermatomycoses in residents of Anzoátegui state, Venezuela, during the period 2002-2012. A total of 4257 patients with a presumptive diagnosis of superficial mycoses were studied, with ages from 7 months to 79 years. The overall prevalence was 30.9%. The most frequent were dermatophytosis (44.7%). M. canis produced 148 cases of tinea capitis. Three dermatophytic agents represented 95% of all cases, with a significant predominance of T. mentagrophytes with 50%. Candidosis occurred in 28.4%. C. albicans, and the C. parapsilosis complex, were responsible for 80% of the cases. The other species identified were C. tropicalis (n = 41, 11.0%), C. glabrata (n = 10, 2.7%), C. guilliermondii (n = 6, 1.6%), C. krusei (n = 4, 1.1%). Pityriasis versicolor occurred in 22.4% of the cases studied, and less frequently were present onychomycosis produced by a non dermatophytic mold: Fusarium oxysporum (n = 34, 65.4%), Aspergillus terreus (n=16, 30.8%) and Scytalidium dimidiatum (n=2; 3.8%). Rare cases of Trichosporon onychomycosis (0.5%) and one case of black tinea were also found. Health education in the population is recommended to promote measures to prevent transmission of these fungi and prevent the spread of this silent public health problem.

Clinico Mycological Study of Superficial Mycoses

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Rachana J. Magdum

2016-10-01

Full Text Available Background: Generally it is well established fact that geographical distribution of the fungi may change from time to time; hence this study was planned. Aim and Objectives: To analyze the prevalence of superficial mycoses, its clinical presentation and species identification of the fungal isolates responsible for the disease. Material and Methods: A total 125 clinically diagnosed cases of superficial mycoses visiting Dermatology and Venereology outpatient department of Bharati Hospital, Sangli, for a period of one year were included in the study. Specimens like skin scrapping, nail clipping, hair were collected and subjected to KOH mount and culture. Identification of species was done by macroscopic examination of culture, tease mount and other physiological tests including Urease test, Hair perforation tests and Germ tube test. Results: Superficial mycosis was more common in the age group of 21-30 years (28% and in males (60.8%. The infection was more common in students (29.6%. Tinea corporis (42.4% was the commonest clinical type followed by tinea cruris (22.4%. 61.6% cases were positive by direct microscopy and 60.8% cases showed culture positive. Out of 125 samples, dermatophytes were grown in 63 cases (82.89% followed by non dermatophytic moulds in 10 cases (13.16% and Candida albicans in 3 cases (3.95%. The most common isolate among dermtophytosis was T. rubrum (46.05% followed by T. mentagrophyte (25%. Conclusion: It was concluded that along with dermatophytes, non dermatophytic moulds are also important to cause of superficial mycoses

Obesity and dermatology.

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Scheinfeld, Noah S

2004-01-01

Obesity is associated with a number of dermatoses. It affects cutaneous sensation, temperature regulation, foot shape, and vasculature. Acanthosis nigricans is the most common dermatological manifestation of obesity. Skin tags are more commonly associated with diabetes than with obesity. Obesity increases the incidence of cutaneous infections that include: candidiasis, intertigo, candida folliculitis, furunculosis, erythrasma, tinea cruris, and folliculitis. Less common infections include cellulitis, necrotizing fasciitis, and gas gangrene. Leg ulcerations, lymphedema, plantar hyperkeratosis, and striae are more common with obesity. Hormonal abnormalities and genetic syndromes (Prader-Willi) are related to obesity and its dermatoses; however, cellulite is not related to obesity.

Facial reconstruction for radiation-induced skin cancer

International Nuclear Information System (INIS)

Panje, W.R.; Dobleman, T.J.

1990-01-01

Radiation-induced skin cancers can be difficult to diagnose and treat. Typically, a patient who has received orthovoltage radiotherapy for disorders such as acne, eczema, tinea capitis, skin tuberculosis, and skin cancer can expect that aggressive skin cancers and chronic radiodermatitis may develop subsequently. Cryptic facial cancers can lead to metastases and death. Prophylactic widefield excision of previously irradiated facial skin that has been subject to multiple recurrent skin cancers is suggested as a method of deterring future cutaneous malignancy and metastases. The use of tissue expanders and full-thickness skin grafts offers an expedient and successful method of subsequent reconstruction

Long-lasting cerebral functional changes following moderate dose x-radiation treatment to the scalp in childhood: an electroencephalographic power spectral study

International Nuclear Information System (INIS)

Yaar, I.; Ron, E.; Modan, B.; Rinott, Y.; Yaar, M.; Modan, M.

1982-01-01

EEG tracings were compared in 44 young adults who received scalp x-radiation treatment for tinea capitis during childhood and 59 non-irradiated control subjects. The irradiated subjects were exposed, over 20 years previously, to a mean dose of 130 rads to the brain. Visual analysis of the EEG revealed an insignificant excess of abnormalities among the irradiated subjects compared to the controls. Power spectral density function analysis showed increased power values among the irradiated subjects, particularly in the beta wave frequencies. This finding provides further evidence for suspecting that x-irradiation during brain maturation may cause long-lasting damage to the brain tissue. (author)

Exposição a fungos dos trabalhadores dos ginásios com piscina

OpenAIRE

Viegas, Carla Sofia Costa

2010-01-01

RESUMO - Os trabalhadores dos ginásios com piscinas apresentam maior prevalência de lesões fúngicas, como a Tinea pedis e a onicomicose, devido às características intrínsecas da sua actividade profissional, pois apresentam mais horas por dia de exposição à contaminação fúngica das superfícies. Esta situação verifica-se não só por serem os que mais frequentam os locais possíveis de estarem contaminados, como é o caso de balneários, vestiários e zona envolvente às piscinas, mas t...

Freshwater Fungal Infections

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Dennis J. Baumgardner

2017-01-01

Full Text Available Fungal infections as a result of freshwater exposure or trauma are fortunately rare. Etiologic agents are varied, but commonly include filamentous fungi and Candida. This narrative review describes various sources of potential freshwater fungal exposure and the diseases that may result, including fungal keratitis, acute otitis externa and tinea pedis, as well as rare deep soft tissue or bone infections and pulmonary or central nervous system infections following traumatic freshwater exposure during natural disasters or near-drowning episodes. Fungal etiology should be suspected in appropriate scenarios when bacterial cultures or molecular tests are normal or when the infection worsens or fails to resolve with appropriate antibacterial therapy.

A case of multiple skin cancer attributed to Grenz radiotherapy after 50 years latency

International Nuclear Information System (INIS)

Azakami, Kazuko; Matsushita, Shigeto; Baba, Chiaki; Yoshii, Noriko; Uchimiya, Hiroshi; Kanekura, Takuro; Kanzaki, Tamotsu; Mera, Shuji

2007-01-01

In 1955, this 74-year-old man received Grenz-ray therapy for inguinal tinea. In 1995, an intractable ulcer appeared in his left inguinal region. The diagnosis was Bowen's disease. In 2005, he noticed new small ulcer in the left inguinal region and a nodule on his left thigh; these lesions were diagnosed as squamous- and basal-cell carcinoma, respectively. This case suggests that various types of skin cancer may be attributable to Grenz radiotherapy after 50 years latency. We review the literature on skin cancers that developed after Grenz radiotherapy and discuss the relationship between exposure to Grenz rays and skin cancer. (author)

Marine and Other Aquatic Dermatoses.

Science.gov (United States)

Sridhar, Surg Capt Jandhyala; Deo, Surg Cdr Rajeev

2017-01-01

Occupational and recreational aquatic activity predisposes our population to a wide variety of dermatoses. Sunburn, urticaria, jellyfish stings, and contact dermatitis to rubber equipment are common allergies that are encountered in the aquatic environment. Among the infections, tinea versicolor, intertrigo, and verruca vulgaris are widespread. Swimmer's itch may occur due to skin penetration by schistosome cercariae, while free-floating nematocysts of marine coelenterates may precipitate seabather's eruption. "Suit squeeze" due to cutaneous barotrauma and lymphoedematous peau d'orange due to decompression are rare, described entities. This review serves as a ready reckoner for Indian dermatologists and medical practitioners to identify and manage these conditions.

Marine and other aquatic dermatoses

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Jandhyala Sridhar

2017-01-01

Full Text Available Occupational and recreational aquatic activity predisposes our population to a wide variety of dermatoses. Sunburn, urticaria, jellyfish stings, and contact dermatitis to rubber equipment are common allergies that are encountered in the aquatic environment. Among the infections, tinea versicolor, intertrigo, and verruca vulgaris are widespread. Swimmer's itch may occur due to skin penetration by schistosome cercariae, while free-floating nematocysts of marine coelenterates may precipitate seabather's eruption. “Suit squeeze” due to cutaneous barotrauma and lymphoedematous peau d'orange due to decompression are rare, described entities. This review serves as a ready reckoner for Indian dermatologists and medical practitioners to identify and manage these conditions.

Aspectos clínicos de pacientes com pitiríase versicolor atendidos em um centro de referência em dermatologia tropical na cidade de Manaus (AM, Brasil Clinical aspects of patients with pityriasis versicolor seen at a referral center for tropical dermatology in Manaus, Amazonas, Brazil

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Patrícia Motta de Morais

2010-12-01

Full Text Available FUNDAMENTOS: A pitiríase versicolor (tinha versicolor é uma micose superficial crônica, causada por leveduras do gênero Malassezia spp. comensais das camadas queratinizadas da pele e que, sob determinadas condições ainda não esclarecidas, se torna patogênica, determinando as manifestações clínicas da doença. É uma dermatose recidivante e, mesmo após tratamento, pode deixar hipopigmentação persistente, causando problemas sociais aos indivíduos acometidos. OBJETIVO: Descrever as características clínicas e epidemiológicas de pacientes com diagnóstico de tinha versicolor atendidos em uma unidade de referência em Dermatologia (Fundação Alfredo da Matta. MÉTODOS: Estudo de série de casos em que foram detalhadas as manifestações cutâneas e as características epidemiológicas de pacientes atendidos na Fundação Alfredo da Matta com diagnóstico de tinha versicolor. RESULTADOS: Cento e dezesseis pacientes foram incluídos no estudo no período de janeiro a agosto de 2008. A maioria dos indivíduos é do sexo masculino, de cor parda, da faixa etária jovem e formada por estudantes, que apresentavam fatores predisponentes ao surgimento das manchas. Também a maioria apresentava lesões extensas e história passada da doença. CONCLUSÃO: O estudo mostrou alta proporção de indivíduos com quadros extensos e de longa duração da doença.BACKGROUND: Pityriasis versicolor (tinea versicolor is a chronic superficial mycosis caused by yeasts of the Malassezia spp. genus commensal of the keratinized layers of the skin. Under conditions not yet understood, it becomes pathogenic determining the clinical manifestations of the disease. It is a recurrent skin condition and persistent hypopigmentation may remain after treatment, causing social problems to those affected. OBJECTIVE: To describe the clinical and epidemiological features of patients diagnosed with tinea versicolor treated at a referral center for dermatology (Alfredo da

PREVALENCE OF PAEDIATRIC DERMATOSES IN THE AGE GROUP OF 5-14 YEARS AT A TERTIARY CARE CENTER IN SALEM

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Prasanna Kanniah Baskara

2017-01-01

Full Text Available BACKGROUND Skin diseases in pediatric age group are common all over the world. Pediatric dermatoses require separate view from adult dermatoses as there are differences in their clinical presentation and treatment. OBJECTIVE The aim of our study was to determine the prevalence of pediatric dermatoses attending our tertiary care center. MATERIALS AND METHODS This was a cross-sectional study conducted in 100 consecutive children with dermatoses between 5-14 years of age attending dermatology outpatient department at Vinayaka Missions Kirupananda Variyar medical college, Salem. The study was conducted over a period of 6 months from February 2016 to August 2016. Demographic parameters, detailed history, clinical features and diagnosis were recorded and analyzed. RESULTS In our short term study, we examined 100 pediatric cases with 106 dermatoses. The incidence of infections and infestations (43.39% was more prevalent in our study. The most common non-infectious dermatoses in our study was insect bite reactions (17.9%. Dermatitis and eczema (9.39%, disorders of sweat and sebaceous glands (6.6%, pigmentary disorders (5.66%, disorders of hair and nails (3.77%, genetic disorders (2.88%, immune and allergic disorders (2.8%, psoriasis (2.8%, nutritional disorders (0.9%, Polymorphic light eruption (0.9%, pearly penile papule (0.9%, aphthous ulcer (0.9% and pityriasis rosea (0.9% were the other dermatoses seen in the study.CONCLUSION Fungal infections (tinea versicolor and tinea corporis, scabies and insect bite reactions were the common dermatoses observed in our study. Most of the pediatric patients attending our hospital came from rural areas belonging to low socioeconomic strata. Health education, proper sanitation and improved nutrition will help to reduce the incidence of pediatric dermatoses.

Estudio clinico micologico de onimicosis en ancianos Clinico-mycological study of onychomycosis in elderly patients

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Mayda Elena Rodriguez-Soto

1993-06-01

Full Text Available Se realizó examen físico de las uñas a 210 ancianos y a aquellos que presentaron lesiones sugestivas de onicomicosis se les realizó toma de muestra con el objetivo de conocer los principales agentes causales, las características e incidencia de las lesiones. Se confirmó el diagnóstico mediante el aislamiento del agente causal en 74 de los casos procedentes principalmente de las uñas de los pies, para una incidencia de 35,2. La tinea pedis se presentó en el 25,7% de los casos, mientras que la enfermedad asociada más frecuente fue la Diabetes mellitus; entre las características clínicas de las uñas predominaron el engrosamiento, la pérdida del brillo y la aparición de estrías longitudinales. Existió una correspondencia significativa entre el examen microscópico directo y el cultivo. La especie de dermatofito predominate fue Trichophyton rubrum, mientras que Candida parapsilosis fue la más aislada entre las especies de Candida.Physical examination of nails was carried out in 210 elderly patients and nail scrapings were obtained from onychomycosis suggested lesions in order to determine their causative agents, incidence and clinical characteristics. Diagnostic was confirmed by the isolation of the agents from 74 patients, mainly from toe-nails (incidence 35,2. Tinea pedis occurred in 25% of the cases and Diabetes mellitus was the most prevalent associated disease and the most frequent clinical characteristics were the thickening, the opacity and the presence of longitudinal strias in the surface of the nails. It was compared the results obtained by microscopic examination and by culture. Trichophyton ru-brum was the most common dermatophyte isolated; Candida parapsilosis was dominant among Candida species.

Dermatophytes and dermatophytosis in the eastern and southern parts of Africa.

Science.gov (United States)

Nweze, E I; Eke, I E

2018-01-01

Dermatophytosis is currently a disease of global importance and a public health burden. It is caused by dermatophytes, which attack and grow on dead animal keratin. Dermatophytes belong to three genera, namely, Epidermophyton, Microsporum, and Trichophyton. The predominant clinical forms and causative agents vary from one region of the world to another. Poor socioeconomic status, high population densities, and poor sanitary conditions are some of the factors responsible for the high prevalence of dermatophytosis in many developing countries, which include countries in southern and eastern Africa, the focus of this review. To the best of our knowledge, there is currently no review article on published findings on dermatophytosis in the eastern and southern parts of Africa. This information will be of interest to the medical and research community since the world has become a global village. This review covers published research findings in eastern and southern regions of Africa until this date. The countries covered in the current review include Kenya, Ethiopia, Tanzania, South Africa, Mozambique, Madagascar, Malawi, Rwanda, Burundi, Uganda, Zambia, Zimbabwe, and Botswana. T. violaceum is the most common human etiological agent in all the countries under review with prevalence ranging from 56.7% to 95%, except for Madagascar (M. langeronii, reclassified as M. audouinii), Uganda (M. gypseum) and Malawi (M. audouinii). Tinea capitis was the most clinical type, followed by tinea corporis. Etiological agents of animal dermatophytoses were variable in the countries where they were reported. Major risk factors for dermatophytoses are age, climatic, and socioeconomic factors. © The Author 2017. Published by Oxford University Press on behalf of The International Society for Human and Animal Mycology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Infectious Alopecia in a Dog Breeder After Renal Transplantation

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Cheng-Hsu Chen

2008-09-01

Full Text Available Tinea capitis rarely occurs in renal transplant recipients. We report this living-related renal transplant patient receiving cyclosporine-based therapy who initially presented with severe exfoliation of the scalp with yellowish-white scales and marked hair loss. The lesions extended to the frontal area and both cheeks, resulting in several skin ulcers with perifocal erythematous inflammatory changes, and palpable cervical lymph nodes. A biopsy of a skin lesion revealed fungal infection and culture yielded Microsporum canis. The patient mentioned an outbreak of ringworm in her breeding dogs during this period. After adequate treatment of the patient and her infected animals with griseofulvin and disinfection of the environment, her skin lesions resolved dramatically, with regrowth of hair.

Griseofulvin and/or Terbinafine Induced Toxic Epidermal Necrolysis in an Adult Female Patient - A Case Report.

Science.gov (United States)

Jadeja, Dharamvirsinh; Jaiswal, Chandra S; Panchasra, Ashwin; Tripathi, Chandrabhanu B

2016-01-01

An 18 years old female patient, who was taking treatment for tinea cruris developed Toxic Epidermal Necrolysis (TEN) due to therapeutic dose of griseofulvin with concomitant use of terbinafine. Both the drugs were stopped; patient's condition was gradually improved after starting the treatment. As per WHO-UMC causality assessment criteria, association between reaction and drug was possible (for both griseofulvin and terbinafine). Griseofulvin and terbinafine, both are widely used as an oral antifungal agent to treat fungal infections, careful monitoring is required in the initial periods of the treatment to prevent such type of serious adverse drug reaction. We report a case of TEN possibly caused by griseofulvin with concomitant use of terbinafine resulting in diagnostic difficulty.

Remarkable Works and Cases in the History of Medical Mycology in Japan.

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Nishimoto, Katsutaro

2017-01-01

Several pathogenic fungi and cases related to Japanese medical mycologists were reviewed. Trichosporon inkin (as Sarcinomyces inkin) was reported as a pathogen of scrotal lesion by Oho in 1921, and Trichosporon asahii was isolated from generalized keratotic lesions in 1922 by Akagi in Japan. They were once included in Trichophyton beigelii, but then based on revision using DNA molecular technology, were returned to their original names.Microsporum ferrugineum was reported by Ota as a causative dermatophyte of tinea capitis in Japan and surrounding areas. It was once classified under the genus Trichophyton, but after the discovery of characteristic rough-walled macroconidia belonging to genus Microsporum, the fungus was again assigned to the original name.

The burden of serious fungal diseases in Russia.

Science.gov (United States)

Klimko, N; Kozlova, Y; Khostelidi, S; Shadrivova, O; Borzova, Y; Burygina, E; Vasilieva, N; Denning, D W

2015-10-01

The incidence and prevalence of fungal infections in Russia is unknown. We estimated the burden of fungal infections in Russia according to the methodology of the LIFE program (www.LIFE-worldwide.org). The total number of patients with serious and chronic mycoses in Russia in 2011 was three million. Most of these patients (2,607,494) had superficial fungal infections (recurrent vulvovaginal candidiasis, oral and oesophageal candidiasis with HIV infection and tinea capitis). Invasive and chronic fungal infections (invasive candidiasis, invasive and chronic aspergillosis, cryptococcal meningitis, mucormycosis and Pneumocystis pneumonia) affected 69,331 patients. The total number of adults with allergic bronchopulmonary aspergillosis and severe asthma with fungal sensitisation was 406,082. © 2015 Blackwell Verlag GmbH.

ULTRAESTRUCTURA DE Microsporum canis: UN CASO DE Tinea Capitis TRATADO TÓPICAMENTE CON AJOENE I ULTRAESTRUCTURE OF Microsporum canis: A CASE OF Tinea Capitis TREATED TOPICALLY WITH AJOENE

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Duvric Espinoza-Lemus

2015-07-01

Full Text Available In this study, topic ajoene was used (0.4% to evaluate its effects in a case of a fungal infection of the scalp caused by Microsporum canis, a dermatophytes with a known keratinophylic activity. The activity of the fungus was evaluated by transmission electron microscopy, in samples extracted before the beginning and 45 days after the treatment. The most important changes were alteration of the cytoplasmic membrane, disintegration of the cytoplasm and organelles deterioration. This new evidence in the studies in vivo shows the degeneration suffered by conidia and hyphae of the fungus, compromising the cellular integrity with the topical treatment with ajoene. The cultures, 30 days after treatment, demonstrated the absence of the fungal structures maintaining this condition up to 45 days after the treatment. The study shows ultrastructurally the invasion endo-ectotrix of M. canis in human hair and the antifungal effect characteristic of ajoene with its outstanding and potent bioactivity antiproliferative bioactive in the evaluated micotic process.

Comparative assessment of the efficacy and safety of sertaconazole (2%) cream versus terbinafine cream (1%) versus luliconazole (1%) cream in patients with dermatophytoses: a pilot study.

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Jerajani, Hr; Janaki, C; Kumar, Sharath; Phiske, Meghana

2013-01-01

Sertaconazole is a new, broad spectrum, fungicidal and fungistatic imidazole with added antipruritic and anti-inflammatory activity that would provide greater symptomatic relief and hence would be beneficial in improving the quality of life for the patient with dermatophytoses. To compare efficacy and safety of sertaconazole, terbinafine and luliconazole in patients with dermatophytoses. 83 patients with tinea corporis and tinea cruris infections were enrolled in this multicentre, randomized, open label parallel study. The initial 'Treatment Phase' involved three groups receiving either sertaconazole 2% cream applied topically twice daily for four weeks, terbinafine 1% cream once daily for two weeks, luliconazole 1% cream once daily for two weeks. At the end of treatment phase, there was a 'Follow-up Phase' at end of 2 weeks, where the patients were assessed clinically and mycologically for relapse. Of the 83 patients, 62 completed the study, sertaconazole (n = 20), terbinafine (n = 22) and luliconazole (n = 20). The primary efficacy variables including change in pruritus, erythema, vesicle, desquamation and mycological cure were significantly improved in all the three groups, as compared to baseline, in the Treatment and Follow-up phase. Greater proportion of patients in sertaconazole group (85%) showed resolution of pruritus as compared to terbinafine (54.6%); and luliconazole (70%), (P terbinafine). There was a greater reduction in mean total composite score (pruritus, erythema, vesicle and desquamation) in sertaconazole group (97.1%) as compared to terbinafine (91.2%) and luliconazole (92.9%). All groups showed equal negative mycological assessment without any relapses. All three study drugs were well tolerated. Only one patient in sertaconazole group withdrew from the study due to suspected allergic contact dermatitis. Sertaconazole was better than terbinafine and luliconazole in relieving signs and symptoms during study and follow up period. At the end of

[Hedgehog fungi in a dermatological office in Munich : Case reports and review].

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Kargl, A; Kosse, B; Uhrlaß, S; Koch, D; Krüger, C; Eckert, K; Nenoff, P

2018-02-12

Patient 1: After contact to a central European hedgehog (Erinaceus europaeus), a 50-year-old female with atopy developed erythrosquamous tinea manus on the thumb and thenar eminence of the right hand. The patient had previously been scalded by hot steam at the affected site. The zoophilic dermatophyte Trichophyton erinacei could be cultured from the hedgehog as well as from scrapings from the woman's skin. Antifungal treatment of the hedgehog was initiated using 2 weekly cycles of itraconazole solution (0.1 ml/kg body weight, BW). In addition, every other day enilconazole solution was used for topical treatment. The patient was treated with ciclopirox olamine cream and oral terbinafine 250 mg daily for 2 weeks, which led to healing of the Tinea manus .Patient 2: An 18-year-old woman presented for emergency consultation with rimmed, papulous, vesicular and erosive crusted skin lesions of the index finger, and an erythematous dry scaling round lesion on the thigh. The patient worked at an animal care facility, specifically caring for hedgehogs. One of the hedgehogs suffered from a substantial loss of spines. Fungal cultures from skin scrapings of both lesions yielded T. erinacei. Treatment with ciclopirox olamine cream and oral terbinafine 250 mg for 14 days was initiated which led to healing of the lesions. Identification of all three T. erinacei isolates from both patients and from the hedgehog was confirmed by sequencing of the internal transcribed spacer (ITS) region of the ribosomal DNA, and of the translation elongation factor (TEF)-1-alpha gene. Using ITS sequencing discrimination between T. erinacei strains from European and from African hedgehogs is possible. T. erinacei should be considered a so-called emerging pathogen. In Germany the zoophilic dermatophyte T. erinacei should be taken into account as causative agent of dermatomycoses in humans after contact to hedgehogs.

Comparative assessment of the efficacy and safety of sertaconazole (2% cream versus terbinafine cream (1% versus luliconazole (1% cream in patients with dermatophytoses: A pilot study

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H R Jerajani

2013-01-01

Full Text Available Background : Sertaconazole is a new, broad spectrum, fungicidal and fungistatic imidazole with added antipruritic and anti-inflammatory activity that would provide greater symptomatic relief and hence would be beneficial in improving the quality of life for the patient with dermatophytoses. Aims and Objectives : To compare efficacy and safety of sertaconazole, terbinafine and luliconazole in patients with dermatophytoses. Materials and Methods : 83 patients with tinea corporis and tinea cruris infections were enrolled in this multicentre, randomized, open label parallel study. The initial ′Treatment Phase′ involved three groups receiving either sertaconazole 2% cream applied topically twice daily for four weeks, terbinafine 1% cream once daily for two weeks, luliconazole 1% cream once daily for two weeks. At the end of treatment phase, there was a ′Follow-up Phase′ at end of 2 weeks, where the patients were assessed clinically and mycologically for relapse. Results : Of the 83 patients, 62 completed the study, sertaconazole (n = 20, terbinafine (n = 22 and luliconazole (n = 20. The primary efficacy variables including change in pruritus, erythema, vesicle, desquamation and mycological cure were significantly improved in all the three groups, as compared to baseline, in the Treatment and Follow-up phase. Greater proportion of patients in sertaconazole group (85% showed resolution of pruritus as compared to terbinafine (54.6%; and luliconazole (70%, (P < 0.05 sertaconazole vs terbinafine. There was a greater reduction in mean total composite score (pruritus, erythema, vesicle and desquamation in sertaconazole group (97.1% as compared to terbinafine (91.2% and luliconazole (92.9%. All groups showed equal negative mycological assessment without any relapses. All three study drugs were well tolerated. Only one patient in sertaconazole group withdrew from the study due to suspected allergic contact dermatitis. Conclusion : Sertaconazole was

Thyroid and other neoplasms following childhood scalp irradiation

International Nuclear Information System (INIS)

Ron, E.; Modan, B.

1984-01-01

In 1968, a comprehensive investigation of the long-term health effects of childhood scalp irradiation treatment for tinea capitis (ringworm of the scalp) was undertaken in Israel. Topics studied included cancer incidence, mortality, mental disorders, scholastic aptitude and achievement, and measures of central nervous system (CNS) function. A second follow-up of cancer incidence and incidence of benign tumors of selected sites is now in progress, using the Israel Cancer Registry, hospital pathology records, and discharge summaries as the main data sources. Because data from the first follow-up demonstrated a significantly elevated risk of cancer of the thyroid and brain but only a slight nonsignificant excess of leukemia, these three sites were chosen for early analysis. This paper presents preliminary data for these selected sites, based on the information available from the Cancer Registry between 1950 and 1978

Treatment of dermatophytosis in elderly, children, and pregnant women

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Subuhi Kaul

2017-01-01

Full Text Available Dermatophytic infection of the skin and its appendages is a common occurrence. Though usually straightforward, treatment of dermatophytosis becomes notably challenging in certain population groups – pregnant women, children, and elderly. Treatment with topical azoles/allylamines alone is effective in limited cutaneous disease in all three groups. Terbinafine is the preferred oral agent in elderly population for treatment of extensive cutaneous disease and onychomycosis due to its lack of cardiac complications and lower propensity for drug interactions. If required, additional physical/mechanical modalities can be employed for symptomatic onychomycosis. Data for systemic therapy in children mainly pertains to the treatment of tinea capitis. At present, very little data exists regarding the safety of systemic antifungals in pregnancy and there is an effort to restrict treatment to topical therapies because of their negligible systemic absorption.

Mykotische Infektionen des Penis

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Mayser P

1999-01-01

Full Text Available Die häufigste mykotische Infektion des Penis stellt die Balanitis/Balonoposthitis durch Candida albicans dar. Sie weist eine steigende Inzidenz auf und scheint vornehmlich durch Genitalverkehr übertragen zu werden. Penile Infektionen durch Dermatophyten sind sehr selten, obwohl die Tinea inguinalis zu den häufigeren Erkrankungen zählt. Eine Mitbeteiligung des Penis im Rahmen von Systemmykosen kennzeichnet zumeist ein schwer verlaufende Erkrankung. Ursächlich kann beim immunoinkompetenten Patienten nahezu jeder Erreger in Frage kommen. Biopsie sowie Gewebekultur aus den meist ulzerativen Veränderungen können die Diagnose sichern. Die meisten superfiziellen Infektionen sprechen zufriedenstellend auf eine topische antimykotische Behandlung an, insbesondere wenn Provokationsfaktoren und die Möglichkeit der sexuellen Transmission berücksichtigt werden. Ausgedehnte Infektionen durch Dermatophyten, Hefen und natürlich systemische Infektionen erfordern eine systemische antimykotische Therapie.

[Drug treatment of alopecia].

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Wolff, H

2015-10-01

Alopecia is the term used to describe hairless areas of the scalp. They can follow a specific pattern, be diffuse or circumscript. Androgenetic alopecia (AGA) follows a pattern: in men thinning of temples and vertex up to total baldness; in women thinning of the midline or parietal area. Lack of iron or cytostatic drugs cause diffuse alopecia, while in autoimmune diseases such as alopecia areata or lichen planus bizarre shapes of hairless areas are observed. For therapy, the following medications are used: topical minoxidil solution for AGA of men and women; systemic finasteride 1 mg for men with AGA; topical diphencyprone immunotherapy for alopecia areata; systemic antimycotic agents for tinea capitis; antibiotics such as clindamycin and rifampicin for folliculitis decalvans; systemic corticosteroids and isotretinoin for folliculitis et perifolliculitis capitis abscedens et suffodiens; topical corticosteroids for lichen planus and Kossard's frontal fibrosing alopecia.

The effect of proteinases (keratinases) in the pathogenesis of Dermatophyte infection using scanning electron microscope

International Nuclear Information System (INIS)

Samdani, A.J.; Al-Bitar, Y.

2003-01-01

Objective: To study the inter-relationship between the stratum corneum of host and the fungal micro-organisms using scanning electron microscopy for a complete understanding of the host parasite relationship. Material and Methods: Skin surface biopsies were obtained two patients suffering from tinea cruris infection. One patient was infected with trichophyton rubrum and the other with epidermophytom floccosum strains. Results: The scanning electron microphotographs obtained from two patients showed a large number of villi in the infected area. The fungal hyphae were seen to placed intercellularly as well seem to be traversing through the corneocytes in many places. Conclusion: From the results observed in this study it could be suggested that the secretion of proteinases from the fungal hyphae together with the mechanical force of the invading organisms in vivo might be playing part in the invasion of the organisms. (author)

A Case of Tinea Corporis due to Trichophyton tonsurans that Manifested as Impetigo.

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Shimoyama, Harunari; Nakashima, Chikako; Hase, Midori; Sei, Yoshihiro

2016-01-01

A 41-year-old man visited our dermatology clinic because an eruption, which was resistant to steroid ointment treatment, had appeared on his right forearm. An oval, soybean-sized erythematous infiltrated lesion with scales and crusts was located in the central part of the extensor surface of the right forearm and showed partial erosion with attached yellow crusts. The lesion had an impetigo-like appearance. Fungal elements were confirmed from the scales by KOH examination and the fungus was identified as Trichophyton tonsurans by fungal culture and molecular method. Clinical features of T. tonsurans infection vary, wherein some patients have strong inflammatory manifestations, while others remain as asymptomatic carriers. Especially at the early stage of the infection, diagnosis is difficult because it is often misdiagnosed as eczema. We report a case of T. tonsurans infection that had impetigo-like appearance. We also studied the mechanism of the disease.

Burden of Serious Fungal Infections in Jordan

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Jamal Wadi

2018-01-01

Full Text Available Objective: To estimate the burden of fungal infections in Jordan for the first time. Material and Methods: Population data was from UN 2011 statistics and TB cases from WHO in 2012. Fewer than 100 patients with HIV were recorded in Jordan in 2013. Approximately 100 renal transplants and eight liver transplants are performed annually. There were 12,233 major surgical procedures in Jordan in 2013, of which 5.3% were major abdominal surgeries; candidemia was estimated in 5% of the population based on other countries, with 33% occurring in the ICU. Candida peritonitis/intra-abdominal candidiasis was estimated to affect 50% of the number of ICU candidemia cases. No adult asthma rates have been recorded for Jordan, so the rate from the Holy Land (8.54% clinical asthma from To et al. has been used. There are an estimated 49,607 chronic obstructive pulmonary disease (COPD patients in Jordan, with 64% symptomatic, 25% Gold stage 3% or 4%, and 7% (3472 are assumed to be admitted to hospital each year. No cystic fibrosis cases have been recorded. Literature searches on fungal infections revealed few data and no prevalence data on fungal keratitis or tinea capitis, even though tinea capitis comprised 34% of patients with dermatophytoses in Jordan. Results: Jordan has 6.3 million inhabitants (65% adults, 6% are >60 years old. The current burden of serious fungal infections in Jordan was estimated to affect ~119,000 patients (1.9%, not including any cutaneous fungal infections. Candidemia was estimated at 316 cases and invasive aspergillosis in leukemia, transplant, and COPD patients at 84 cases. Chronic pulmonary aspergillosis prevalence was estimated to affect 36 post-TB patients, and 175 in total. Allergic bronchopulmonary aspergillosis (ABPA and severe asthma with fungal sensitization (SAFS prevalence in adults with asthma were estimated at 8900 and 11,748 patients. Recurrent vulvovaginal candidiasis was estimated to affect 97,804 patients, using a 6

Prevalence and causative agents of superficial mycoses in a textile factory in Adana, Turkey.

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Celik, E; Ilkit, M; Tanir, F

2003-09-01

This study was carried out in a textile factory settled in the city center of Adana, Turkey. The workers were evaluated for the presence of superficial mycoses and the interaction of their working environment or working condition. A total of 431 textile workers were included in the study, with a male to female ratio of 378 (87.7%) to 53 (12.3%) and an age range of 19-52 (mean: 33.7 +/- 6.8). Direct examination and/or culture revealed superficial mycoses in 73 (16.9%) workers, among them 56 (76.7%) were classified as dermatophytoses, 8 (11.0%) as Pityriasis versicolor while in nine (12.3%) of the cases, no causative agent could be determined. Trichophyton rubrum (57.1%) and T. mentagrophytes (42.9%) were the two species isolated on culture. This study emphasized that textile workers should be admitted as a risk group for superficial mycoses, especially tinea pedis.

Clinical and histopathological differential diagnosis of eosinophilic pustular folliculitis.

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Fujiyama, Toshiharu; Tokura, Yoshiki

2013-06-01

Eosinophilic pustular folliculitis (EPF) is an inflammatory disease characterized by repeated pruritic follicular papules and pustules arranged in arcuate plaques, and folliculotropic infiltration of eosinophils. The diagnosis of EPF is occasionally difficult and problematic because EPF may share the clinical appearance and histological findings with other diseases. Moreover, EPF has several clinical subtypes, including the classical type, infantile type and immunosuppression-associated type. Because the therapies of EPF are relatively specific as compared to eczematous disorders, accurate diagnosis is essential for the management of EPF. Clinical differential diagnoses include tinea, acne, rosacea, eczematous dermatitis, granuloma faciale, autoimmune annular erythema, infestations and pustular dermatosis. Histologically, cutaneous diseases with eosinophilic infiltrates can be differentially diagnosed. Follicular mucinosis, mycosis fungoides and other cutaneous T-cell lymphomas are the most important differential diagnoses both clinically and histopathologically. It should be kept in mind particularly that the initial lesions of cutaneous T-cell lymphoma resemble EPF. © 2013 Japanese Dermatological Association.

Epidemiology of superficial and cutaneous mycosis in 5500 suspected patients in Tehran

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Ayatollah Nasrollahi Omran

2010-04-01

Full Text Available "n Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:Arial; mso-bidi-theme-font:minor-bidi;} Background: Identification of the determatophytosis species and superficial mycosis agents may be useful in directing the survey for environmental and animal sources of infection to educate the danger of acquiring infections from infected persons and other animals. Based on this background the identification of cutaneous mycosis distribution was the main purpose."n"nMethods: From March 2005 to Feb 2009 we examined 5500 patients suspected to superficial and cutaneous mycosis referred to medical mycology labs in Tehran, Iran for Medical Mycology examination. Skin, hair and nail sampling were taken by scraping from patients and collected for diagnosis. Diagnosis was confirmed by direct microscopy and culture according to the mycology routine laboratory methods."n"nResults: A total of 2271 cases (41.3% suffered from superficial and cutaneous mycosis. The most common infections were dermatophytosis 1279 cases (56.31%, Tinea Versicolor 356 cases (15.47%, Erythersma 283 cases (12.46%, cutaneous candidiosis 243 cases (10.7% and sacrophytic cutaneous mycosis 110 cases (4.83%. Tichophyton mentagrophytes was the most common etiological agent with 198 cases (41.56%. The most common clinical type of cutaneous candidiasis was

Microsporum aenigmaticum sp nov from M. gypseum complex, isolated as a cause of tinea corporis

Czech Academy of Sciences Publication Activity Database

Hubka, Vít; Dobiášová, S.; Dobiáš, R.; Kolařík, Miroslav

2014-01-01

Roč. 52, č. 4 (2014), s. 387-396 ISSN 1369-3786 R&D Projects: GA MŠk(CZ) EE2.3.20.0055; GA MŠk(CZ) EE2.3.30.0003 Institutional support: RVO:61388971 Keywords : Arthroderma * geophilic dermatophytes * keratinophilic fungi Subject RIV: EE - Microbiology, Virology Impact factor: 2.335, year: 2014

Incidence of Incomplete Excision in Surgically Treated Cutaneous Squamous Cell Carcinoma and Identification of the Related Risk Factors

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Sara Sabouri Rad

2011-12-01

Full Text Available Squamous cell carcinoma (SCC is the second most common type of skin cancer with potential risks for metastasis and recurrence if left untreated or incompletely excised. This case series study was designed to determine the frequency of incompletely excised SCCs and the related risk factors. A total of 273 SCCs (253 patients excised in Razi dermatology hospital of Tehran from 2006-2008, were evaluated and were analyzed by Chi-square or t-test. The incidence of incomplete excision was 17.58 % and deep margin involvement was observed in 73% of lesions. Risk factors associated with incomplete excision of SCCs were being female, location of the tumors (in particular the lesions on lateral canthus, upper lip, foot, forehead, cheek, neck, nose and ear, large lesions and grafting method of repair. There was no statistically significant difference for the age, degree of histological differentiation, childhood history of radiotherapy for tinea capitis and the type of anesthesia. More care should be taken for high risk SCCs as complete excision avoids potential risk of recurrence and metastasis.

Miliaria rubra of the lower limbs in underground miners.

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Donoghue, A M; Sinclair, M J

2000-08-01

This report documents a case series of miliaria rubra of the lower limbs in miners at a deep underground metalliferous mine in tropical arid Australia. During the summer months of February and March 1999, all cases of miliaria rubra of the lower limbs in underground miners seen at the mine's medical centre were clinically examined and administered a questionnaire. Twenty-five patients were seen, an incidence of 56.4 cases per million man-hours. Miliaria rubra was most often located between the ankle and knee (88% of cases). Twenty-four percent had concurrent folliculitis and 20% had concurrent tinea. Thirty-two percent had a personal history of asthma. Walking through ground-water and splashing of the legs was common. Three to 4 weeks of sedentary duties in air conditioning was generally required to achieve resolution of miliaria rubra. The incidence of miliaria rubra of the lower limbs is 38% of the incidence of heat exhaustion at the same mine. The length of disablement is greater, however. Atopics may be at increased risk of miliaria rubra. Control measures are discussed.

Antidermatophytic Properties of Ar-Turmerone, Turmeric Oil, and Curcuma longa Preparations.

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Jankasem, Mukda; Wuthi-Udomlert, Mansuang; Gritsanapan, Wandee

2013-01-01

Curcuma longa L. or turmeric of the family Zingiberaceae is widely used in Thai traditional medicines for the treatment of rash, itching, tinea, and ringworm. Previous studies on turmeric oil reported effective antifungal activity against dermatophytes, a group of fungi that causes skin diseases. In this study, turmeric creams containing 6 and 10% w/w turmeric oil were prepared and tested against clinical strains of dermatophytes using broth dilution technique. Minimum fungicidal concentrations of 6 and 10% w/w turmeric creams were found to be 312  μ g/mL. Ar-turmerone, a major compound separated from turmeric oil, promoted more effective antidermatophytic activity with the MICs of 1.56-6.25  μ g/mL, compared to 3.90-7.81  μ g/mL of standard ketoconazole. The results indicated that 6% w/w turmeric oil in the cream was suitable to be formulated as antidermatophytic preparation. Further research should be done on long-term chemical and antifungal stabilities of the preparation.

Survey of mycotic infection in patients with AIDS

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Kazemi A

1998-07-01

Full Text Available In an attempt to investigate the fungous infections of AIDS stricken patients, a study which lasted 1.5 years was conducted, in which 21 patients were examined. The subjects were 20 males and a female. One of the male patients was from Uganda, another was an intravenous drug addict, and one had been abroad for sometimes and had received blood there. All other patients had also blood transfusion instances before 1984. To do the research, 414 laboratory specimens were gathered and examined regarding fungus involvement. The result showed 104 negative and 310 positive cases. Based on these findings and also clinical examination, all patients suffered from one or more fungous infections in the forms of oral candidiasis, perleche, candidal onychomycosis, perianal candidiasis, mucocutaneous candidiasis, tinea versicolor, pityrosporosis and rhodotrulosis. The latter caused skin lesion with scaling and is being reported for the first time. Candida parapsilosis and trichosporon pololans were also isolated specimens. However, concerning the diagnostic value of trichosporon pololans more investigation is needed.

Occupational skin problems in construction workers.

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Shah, Kartik R; Tiwari, Rajnarayan R

2010-10-01

Construction workers handle cement which has constituents to produce both irritant contact dermatitis and corrosive effects (from alkaline ingredients, such as lime) and sensitization, leading to allergic contact dermatitis (from ingredients, such as chromium). The present study has been carried out among unorganized construction workers to find the prevalence of skin problems. The present cross-sectional study was conducted in 92 construction workers of Ahmedabad and Vadodara. All the workers were subjected to clinical examination after collection of information regarding demographic characteristics, occupational characteristics and clinical history on a predesigned proforma. Of them, 47.8% had morbid skin conditions. Frictional callosities in palm were observed in 18 (19.6%) subjects while 4 (4.3%) subjects had contact dermatitis. Other conditions included dry, fissured and scaly skin, infectious skin lesion, tinea cruris, lesion and ulcers on hands and/or soles. The skin conditions were common in the age group of 20-25 years, males, those having ≥1 year exposure and those working for longer hours. Half of the workers not using personal protective equipment had reported skin-related symptoms.

Psychosocial impact of onychomycosis: a review.

Science.gov (United States)

Chacon, Anna; Franca, Katlein; Fernandez, Alexandra; Nouri, Keyvan

2013-11-01

Onychomycosis (tinea unguium) is the most common nail disorder. Nonetheless, it requires lengthy, often ineffective treatments, and recurrence is frequent. Predominantly a disease of the elderly, onychomycosis is becoming more and more common. Besides interfering with normal nail function, fungal nail infections are relatively painful, unsightly in appearance, disrupt daily activities, and have a negative psychosocial connotation. Commonly reported psychosocial factors are embarrassment, low self-esteem, and social withdrawal. Yet advances in therapy have been achieved since these reports were made, and many of these treatment options have proven to be more effective. Thus, the impact of these advances on psychosocial well-being of patients with onychomycosis is worth analyzing. The objective of this paper is to review studies that investigated the psychosocial impact of onychomycosis on a variety of patient populations. An alternative, total patient approach that dermatologists and general practitioners alike could use to incorporate patients' psychosocial well-being into the holistic management of onychomycosis will also be discussed. © 2013 The International Society of Dermatology.

A Practical Approach to the Diagnosis and Management of Hair Loss in Children and Adolescents.

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Xu, Liwen; Liu, Kevin X; Senna, Maryanne M

2017-01-01

Hair loss or alopecia is a common and distressing clinical complaint in the primary care setting and can arise from heterogeneous etiologies. In the pediatric population, hair loss often presents with patterns that are different from that of their adult counterparts. Given the psychosocial complications that may arise from pediatric alopecia, prompt diagnosis and management is particularly important. Common causes of alopecia in children and adolescents include alopecia areata, tinea capitis, androgenetic alopecia, traction alopecia, trichotillomania, hair cycle disturbances, and congenital alopecia conditions. Diagnostic tools for hair loss in children include a detailed history, physical examination with a focused evaluation of the child's hair and scalp, fungal screens, hair pull and tug test, and if possible, light microscopy and/or trichoscopy. Management of alopecia requires a holistic approach including psychosocial support because treatments are only available for some hair loss conditions, and even the available treatments are not always effective. This review outlines the clinical presentations, presents a diagnostic algorithm, and discusses management of these various hair loss disorders.

Radiation and thyroid neoplasia

International Nuclear Information System (INIS)

McConahey, W.M.; Hayles, A.B.

1976-01-01

It is now generally accepted that an association exists between external radiation administered to the head, neck, and upper thorax of infants, children, and adolescents and the subsequent development of neoplastic changes in the thyroid gland. Until recent years, external radiation was frequently administered to shrink an enlarged thymus or for the treatment of tonsillitis, adenoiditis, hearing loss, hemangioma, acne, tinea capitis, and other conditions. During the course of these treatments, the thyroid gland was exposed to scatter radiation. The use of external radiation therapy was then accepted practice, and its value was attested by many. Concern about the adverse effects was not initially appreciated, primarily because of the long periods of time between the radiation and the recognition of changes in the thyroid. The availability and effectiveness of other therapeutic measures and the growing concern about the delayed effects of radiation therapy when administered to the young for relatively benign conditions has, in recent years, largely eliminated use of this form of therapy, except in a few unusual conditions

Radiation to the head, neck, and upper thorax of the young and thyroid neoplasia

International Nuclear Information System (INIS)

Schreiner, R.L.

1976-01-01

It is now generally accepted that an association exists between external radiation administered to the head, neck and upper thorax of infants, children and adolescents and the subsequent development of neoplastic changes in the thyroid gland. Until recent years external radiation was frequently administered to shrink an enlarged thymus, or for the treatment of tonsillitis, adenoiditis, hearing loss, hemangioma, acne, tinea capitis and other conditions. During the course of these treatments, the thyroid gland was exposed to scattered radiation. It is stressed that the use of external radiation therapy was then accepted practice and its value was attested by many. The likelihood of adverse effects was not initially apparent, primarily because of the long periods of time between the administration of the therapy and the recognition of changes in the thyroid. The availability and effectiveness of other therapeutic measures and the growing concern about the delayed effects of radiation therapy when administered to the young for relatively benign conditions has, in recent years, largely eliminated use of this form of therapy, except in a few unusual conditions

Application of Reflectance Confocal Microscopy in Dermatology Practice

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Ayşe Esra Koku Aksu

2015-03-01

Full Text Available In vivo reflectance confocal microscopy (RCM is a non-invasive method, imaging cellular structures in living skin at a level close to the histological resolution. It is easier to diagnose melanocytic and non-melanocytic skin tumors especially in difficult cases when RCM features have been identified. Determination of the cellular features, presence of cellular and structural atypia with RCM allows the discrimination of benign and malignant lesions. Preoperative differential diagnosis of malignant lesions, determining preoperative lesion borders in complicated cases, identification of local recurrence after excision of malignant lesions, monitoring the treatment efficacy in patients using topical treatment and who can not be operated, are the main areas of RCM in tumoral lesions. Besides, RCM is helpful in the establishing the diagnosis of inflammatory disease like psoriasis, contact dermatitis, lichen planus and in evaluation of therapeutic efficacy, detecting of infestation like tinea, skabiyes, demodicosis and determining the level of bullae in bullous disease. Due to being noninvasive, RCM is preferred in cosmetology, in clinical research and practice for the evaluation of the effectiveness of cosmetic products and cosmetic procedures.

Frequency of mixed onychomycosis with total nail dystrophy in patients attended in a Guatemalan Dermatology Center

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Erick Martinez Herrera

2018-03-01

Full Text Available Introduction: Onychomycosis are fungal nail infections that can be caused by dermatophytes, non-dermatophytic molds and yeasts, which are capable of breaking down keratin. Mixed onychomycosis are a controversial subject and they are the outcome of the combination of two dermatophytes, dermatophytes/nondermatophytic molds or dermatophytes/yeast. Objetives: To determine the frequency of total dystrophic onychomycosis caused by more than one etiological agent (mixed onychomycosis in outpatients from a Dermatologic Center in Guatemala and to establish the characteristics associated with this fungal infection. Methods: Prospective observational study from August to December of 2012. Nail samples were obtained from patients with total dystrophic onychomycosis to identify the causal agents by culture in Sabouraud dextrose and Mycosel® agar. Results: 32 of 130 patients had mixed onychomycosis. 68.5% were associated to tinea pedis. The most common association was between T. rubrum + Candida, T. rubrum + M. canis and T. rubrum + opportunist fungi. Conclusions: Mixed onychomycosis represent 25% of the total dystrophic onychomycosis in Guatemala. We observed an important relationship between diabetes and the main association was T. rubrum with Candida spp.

Morphological and physiological features of Arthroderma benhamiae anamorphs isolated in northern Germany.

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Brasch, Jochen; Wodarg, Svea

2015-02-01

The anamorph of Arthroderma benhamiae is an upcoming zoophilic dermatophyte that only in recent years has gained importance as a cause of tinea in humans. Its identification by conventional methods can cause problems. In this study we have subjected seven genetically confirmed strains of A. benhamiae anamorphs from northern Germany recently identified in our laboratory to a comprehensive assessment. Their macroscopic and microscopic morphology was checked on various agars and enzyme release stimulated by substrates with keratin, hair perforation and other physiological characteristics were tested. All strains were related to the previously described yellow phenotype of the A. benhamiae anamorph and showed a high resemblance among themselves. Coherent features were their uniform thallus morphology on Sabouraud glucose agar with yellow pigmentation, the formation of circuit-like hyphal structures and hyphal connections that had not been described previously, a lack of conidia, thiamine dependence, the spectrum of released enzymes and a good growth on human stratum corneum. With exception of the latter two these criteria are suggested for the identification of this anamorph phenotype that should be evaluated by future observations. Different phenotypes of the A. benhamiae anamorph may prevail in other geographic regions. © 2014 Blackwell Verlag GmbH.

Clinicomycological Characterization of Superficial Mycoses from a Tertiary Care Hospital in Nepal.

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Khadka, Sundar; Sherchand, Jeevan Bahadur; Pokharel, Dinesh Binod; Pokhrel, Bharat Mani; Mishra, Shyam Kumar; Dhital, Subhash; Rijal, Basista

2016-01-01

Background . Superficial mycosis is a common fungal infection worldwide, mainly caused by dermatophytes. However, the prevalence of species varies geographically. In addition, fungal treatment is best guided according to species isolated. This study was carried out to determine the clinical as well as mycological profile of superficial mycoses in a tertiary care hospital, Nepal. Methods . This was a prospective case-control laboratory based study conducted over a period of six months from January to June 2014 at Tribhuvan University Teaching Hospital, Nepal. A total of 200 specimens were collected from the patients suspected of superficial mycoses. The specimens were macroscopically as well as microscopically examined. The growth was observed up to 4 weeks. Results. Out of total 200 specimens from the patients suspected of superficial mycoses, tinea corporis 50 (25%) was most common clinical types. KOH mount was positive in 89 (44.5%) and culture was positive in 111 (55.5%). Trichophyton mentagrophytes 44 (39.6%) was the most common isolate. Conclusions. The diagnostic yields of KOH mount and culture were found to be complementary to each other. Thus both the methods added with clinical findings are equally important to establish superficial mycosis.

Clinicomycological Characterization of Superficial Mycoses from a Tertiary Care Hospital in Nepal

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Sundar Khadka

2016-01-01

Full Text Available Background. Superficial mycosis is a common fungal infection worldwide, mainly caused by dermatophytes. However, the prevalence of species varies geographically. In addition, fungal treatment is best guided according to species isolated. This study was carried out to determine the clinical as well as mycological profile of superficial mycoses in a tertiary care hospital, Nepal. Methods. This was a prospective case-control laboratory based study conducted over a period of six months from January to June 2014 at Tribhuvan University Teaching Hospital, Nepal. A total of 200 specimens were collected from the patients suspected of superficial mycoses. The specimens were macroscopically as well as microscopically examined. The growth was observed up to 4 weeks. Results. Out of total 200 specimens from the patients suspected of superficial mycoses, tinea corporis 50 (25% was most common clinical types. KOH mount was positive in 89 (44.5% and culture was positive in 111 (55.5%. Trichophyton mentagrophytes 44 (39.6% was the most common isolate. Conclusions. The diagnostic yields of KOH mount and culture were found to be complementary to each other. Thus both the methods added with clinical findings are equally important to establish superficial mycosis.

Fluorescence digital photography of acne using a light-emitting diode illuminator.

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Ahn, Hyo Hyun; Kim, Soo Nam; Kye, Young Chul

2006-11-01

The fluorescence findings of several dermatological diseases, such as erythrasma, tinea versicolor, and acne are helpful for diagnosis and follow-up. However, many experience difficulty taking photographic images of fluorescence. The aim of this study was to develop a 405 nm light-emitting diode (LED) system for fluorescence digital photography of acne and to determine whether such a diode can be used to evaluate acne. Eight healthy acne patients were compared with controls by fluorescence digital photography using a digital camera equipped with a 405 nm LED illuminator. Digital photographs were taken by two different ways of exposure, i.e. appropriate exposure level and longer exposure. One side of the nose, cheek, and glabella was compared. The numbers and extents of fluorescence dots were counted and measured. As normal controls, seven individuals with apparent oiliness and no acne were enrolled. Red fluorescent facial dots were observed and photographed digitally using the 405 nm LED illuminator. These were more numerous and extensive on the glabella and cheeks of acne patients. Fluorescence digital photography of acne was successfully performed using a 405 nm LED illuminator. This illuminator could be used for acne evaluations.

Epidemiology of dermatophytosis in and around Tiruchirapalli, Tamilnadu, India

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Srinivasan Balakumar

2012-08-01

Full Text Available Objective: To study the occurrence and causative agents (fungus of dermatophytosis in patients attending the Dermatology Section of Bharat Heavy Electrical Limited Hospital and Annal Gandhi Memorial Government Hospital, Tiruchirappalli, Tamilnadu, India. Methods: A total of 519 samples were collected including infected skin, hair and nail samples for a period of 1 year. Before collecting the samples, 70% alcohol was applied to the infected area and ensured that it was totally dry. Skin samples were collected by scrapping, nail samples by clipping and hair samples collected by using sterile scalpel or forceps. Identification of the causative pathogen was done by performing slide culture, lacto-phenol cotton blue mount, hair perforation tests and urease tests Results: Dermatophytosis was manifested clinically more in the age group of 11-20 and 21-30 years. Among various clinical conditions, tinea capitis was common in children below 12 years. Microbiological investigation revealed the presence of dermatophytic fungi in 78% of the samples. Trichophyton rubrum was the predominant pathogen followed by Trichophyton mentagrophytes. Conclusions: Further intensive epidemiological studies of dermatophytic fungus-induced dermatophytosis, which have public health significance, are needed.

The relationship between skin manifestations and CD4 counts among hiv positive patients

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Rad, F.; Ghaderi, E.; Moradi, G.; Mafakheri, L.

2008-01-01

Skin manifestations are common clinical features among HIV positive patients. The aim of this study was to document skin manifestations and their relationships with CD4 cell counts among HIV positive patients in Sanandaj. This was a descriptive study. The patients were examined for skin disorders by a dermatologist and CD4 counts were obtained from the patient's medical records. Independent samples T test were used for data analysis. In this study 66 (94.3%) patients had at least one skin problem. Fungal infections were the most common cause. The eight most common types of mucocutaneous problems were gingivitis, pallor, itching, photosensitivity, seborrheic dermatitis, candidiasis, folliculitis and tinea versicolor. The most common manifestation was gingivitis. Mean CD4 cell counts were lower in individuals with viral and bacterial skin diseases (P <0.05). The results of this study indicated that skin problems were common among HIV positive patients. Patients with advanced stages of skin disorders had relatively lower CD4 counts. Therefore examination of skin is recommended for all HIV positive patients for early detection of skin disorders, as early diagnosis and management of dermatologic problems will improve the quality of life in HIV positive patients. (author)

Pemphigus : A clinical study of 109 cases from Tripoli, Libya

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Shafi M

1994-01-01

Full Text Available From 1981 to 1992, 109 cases (90 females and 19 males of pemphigus were seen in the Department of Dermatology, Central Hospital Tripoli, Libya. Age of onset of the disease varied from 17 to 85 years, while duration of the disease at the time of presentation varied from 3 days to 13 days. On the basis of clinical features and routine histological findings the cases were divided into various subtypes as : pemphigus foliaceus 65 cases, pemphigus vulgaris 34 patients, pemphigus erythematosus 5, herpetiform pemphigus 3 and vegetans type 2 cases. Three of our patients had diabetes mellitus preceding pemphigus, while 12 patients developed steroid induced diabetes. Significant secondary bacterial infection occurred in all cases at some stage of the disease while oral candidiasis occurred in 15 cases. Eczema herpeticum was seen in 4 patients, while 2 had extensive tinea corporis. One of 4 patients of pemphigus vulgaris had complete shedding of nail and 1 female patient had alternate phases of pemphigus foliaceus and generalized pustular psoriasis. The features in our cases of pemphigus foliaceus were somewhat similar to Brazilian pemphigus foliaceus and we had more cases of pemphigus foliaceus, almost exclusively affecting females.

Hair Loss: Common Causes and Treatment.

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Phillips, T Grant; Slomiany, W Paul; Allison, Robert

2017-09-15

Hair loss is often distressing and can have a significant effect on the patient's quality of life. Patients may present to their family physician first with diffuse or patchy hair loss. Scarring alopecia is best evaluated by a dermatologist. Nonscarring alopecias can be readily diagnosed and treated in the family physician's office. Androgenetic alopecia can be diagnosed clinically and treated with minoxidil. Alopecia areata is diagnosed by typical patches of hair loss and is self-limited. Tinea capitis causes patches of alopecia that may be erythematous and scaly and must be treated systemically. Telogen effluvium is a nonscarring, noninflammatory alopecia of relatively sudden onset caused by physiologic or emotional stress. Once the precipitating cause is removed, the hair typically will regrow. Trichotillomania is an impulse-control disorder; treatment is aimed at controlling the underlying psychiatric condition. Trichorrhexis nodosa occurs when hairs break secondary to trauma and is often a result of hair styling or overuse of hair products. Anagen effluvium is the abnormal diffuse loss of hair during the growth phase caused by an event that impairs the mitotic activity of the hair follicle, most commonly chemotherapy. Physician support is especially important for patients in this situation.

[Trichophyton tonsurans associated with non-albicans Candida species in hands onychomycosis about a Moroccan case].

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Kouara, S; Ait Hlilou, B; Abbadi, A; Khalki, H; Benbella, I; Lahmadi, K; Er-Rami, M

2017-03-01

Trichophyton tonsurans is an anthropophilic dermatophyte, frequent in the USA and in Asia where it is responsible for causing tinea capitis. At present, we attend an emergence of this species in certain regions where it was not or little met. Here, we report a case of onychomycosis of the hand due to T. tonsurans associated with non-albicans Candida species at an adult woman. The patient is a 62-year-old woman, with hypertension and diabetes. She reports the rather frequent use of chemical cleaners for the housework. She presented one year previously a distal onycholysis of the last four fingers of the left hand. The clinical examination objectified a presence of intertrigo in the second interdigital space. The mycological examination showed at the direct examination mycelial elements and the culture allowed the isolation of T. tonsurans associated with non-albicans Candida species. Our observation highlights especially the identification of a species, which has been described only once in Morocco about a case with onychomycosis of the feet. A possible emergence of this species in our country is not far from being possible. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Onychomycosis Diagnosis and Management: Perspectives from a Joint Dermatology-Podiatry Roundtable.

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Scher, Richard K; Tosti, Antonella; Joseph, Warren S; Vlahovic, Tracey C; Plasencia, Jesse; Markinson, Bryan C; Pariser, David M

2015-09-01

Onychomycosis prevalence is expected to rise as the population ages and the prevalence of diabetes, peripheral vascular disease, and other significant risk factors rise. Until recently, treatment options were limited due to safety concerns with oral antifungals and low efficacy with available topical agents. Efinaconzole and tavaborole were approved by the FDA in 2014 for onychomycosis treatment and provide additional effective topical treatment options for patients with mild-to-moderate disease. Dermatologists and podiatrists both regularly treat onychomycosis, yet there are striking differences between specialties in approach to diagnosis and treatment. In order to explore these differences a joint dermatology-podiatry roundtable of onychomycosis experts was convened. Although it has little effect on mycologic cure, debridement may be a valuable adjunct to oral or topical antifungal therapy, especially in patients with greater symptom burden. However, few dermatologists incorporate debridement into their treatment plans and referral to podiatry may be appropriate for some of these patients. Furthermore, podiatrists may be better equipped to manage patients with concurrent diabetes or peripheral vascular disease and elderly patients who are unable to maintain proper foot hygiene. Once cure is achieved, lifestyle and hygiene practices, maintenance/prophylactic onychomycosis treatment, and proactive tinea pedis treatment in patients and family members may help to maintain patients' cured status.

[Active search for leprosy and other skin diseases in school children from Agua de Dios, Colombia].

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Rodríguez, Gerzaín; González, Rosalba; Gonzalez, Deysy; Granados, Carolina; Pinto, Rafael; Herrera, Hilda; Gutiérrez, Luisa F; Hernández, Elkin; López, Fernando; Gómez, Yenny

2007-01-01

Actively searching for leprosy, other skin diseases and BCG vaccination scars amongst school children from Agua de Dios, the municipality having the highest prevalence of leprosy in Colombia. A clinical examination of the children was carried out by nurses, interns, general practitioners and experts on leprosy. Skin smear tests and skin biopsies were performed when the clinical findings suggested leprosy. Anti-phenolic glycolipid antibodies in blood were determined in special cases. 86 % of the 2 844 school children were examined; 833 had skin diseases and 16 % of these required evaluation by specialists. Four new cases of paucibacillary leprosy, two indeterminate and two primary polyneuritic cases were found. Pediculosis capitis, pityriasis alba, tinea versicolor, hypopigmented nevus, insect bites and miliaria were frequently detected. BCG vaccination scars were absent in 387 children; following several logistical problems, they were vaccinated. Four children had signs of childhood abuse. An 11-year-old girl presented hypopigmented mycosis fungoides. All diseases and conditions found were treated. The community received information regarding the results, emphasising the importance of an early diagnosis of leprosy. The incidence of leprosy found (16/10,000) was 123 times higher than the rest of the country's incidence. It is advisable to continue clinical examinations in Agua de Dios and research into risk factors for acquiring leprosy.

Screening for early detection of radiation-associated thyroid cancer

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Ron, E.; Modan, B.; Lubin, E.

1984-01-01

In the 1950s, approximately 20,000 Israeli children received scalp irradiation as treatment for tinea capitis (ringworm of the scalp). To evaluate the necessity and feasibility of early screening of these individuals for thyroid cancer, a small pilot program was undertaken. The examination consisted of a thorough palpation of the thyroid gland and the surrounding area. A sup(99m)Tc thyroid scan and thyroid function tests were performed on individuals in whom palpation suggested a nodular abnormality. A multidisciplinary committee then made a recommendation for or against surgery. A total of 443 persons were screened, and nodular abnormalities of the thyroid were detected in 24 (5.4%). Of these persons, nine displayed symptomatology or reported knowledge of a thyroid condition; despite this, three of them were not receiving treatment. This left 18 subjects - 15 new cases and 3 previously untreated patients - needing follow-up care. Altogether nine persons were recommended for surgery, but one refused. All eight of the excised lesions were benign: four colloid nodules and four adenomas. While the screening program was feasible, the fact that no cancers were detected suggested that in a population exposed to a very low dose of radiation, thyroid screening may not be justified on a large scale.

Radiation induction of cancer of the skin

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Fry, R.J.M.; Storer, J.B.; Burns, F.J.

1985-01-01

The induction of epidermal tumors was studied using exposures to 25 kV x-rays with or without subsequent exposures to 12-0-tetradeconyl phorbol-13 acetate (TPA) or ultraviolet radiation (uvr) 280-400 nm. Fractionation regimens and total exposure up to 4000R produced no squamous cell carcinomas. When these regimes were followed by TPA an incidence of about 80% was obtained, and incidence of 60% when uvr exposures followed the x-irradiation. A dose-dependent increase in fibrosarcomas was found when x-irradiation was followed by 24 weeks of topical treatment with TPA. These results support the contention that uvr can enhance the expression of cells initiated by x-rays. The experimental evidence is compared with the data from the tinea capitis patients treated with x-rays. In C3HF/He male mice exposed to 50, 100, 150 and 200 rads 137 Cs gamma rays the induction rate for fibrosarcomas was 2.9 x 10 -4 per cGy/per mouse. This result compares with 2.5 x 10 -6 transformations per surviving cell per cGy with 10T1/2 cells that are fibroblasts derived from C3H mice. 16 refs., 1 fig., 1 tab

In vitro and in vivo antifungal activity, liver profile test, and mutagenic activity of five plants used in traditional Mexican medicine

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Jorge Cornejo-Garrido

Full Text Available Berberis hartwegii Benth., Berberidaceae, Hamelia patens Jacq., Rubiaceae, Dendropanax arboreus (L. Decne & Planch., Araliaceae, Erythrina herbacea L., Fabaceae, and Zanthoxylum caribaeum Lam., Rutaceae, acetone extracts were selected on the basis of their use in traditional Mexican medicine to treat scabies or skin diseases. Anti-dermatophyte activity in vitro was evaluated using the agar dilution assay, and the therapeutic efficacy of B. hartwegii and Z. caribaeum were tested against experimental tinea pedis. The infected animals were treated intragastrically daily for seven days with 2.5 and 5 mg/kg of acetone extracts. The acetone extract of H. patens exhibited 100% growth inhibition against T. mentagrophytes and E. floccosum at 100.0 and 50.0 µg/ml, respectively, and B. hartwegii inhibited growth of M. canis and T. mentagrophytes at 100.0 µg/ml. Effective treatments with 2.5 mg/kg of Z. caribaeum and B. hartwegii extract were comparable with 1 mg/kg of clotrimazole in mice. Liver profile tests and histological analyses did not exhibit any signs of toxicity and the Ames test indicated that both extracts were safe when evaluated in strains TA98, TA100 and TA102. Our results suggest the potential for the future development of new antifungal drugs from B. hartwegii or Z. caribaeum.

Lewandowsky and Lutz dysplasia: Report of two cases in a family

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Bhawna Bhutoria

2011-01-01

Full Text Available Lewandowsky and Lutz dysplasia, also known as epidermodysplasia verruciformis (EV, is an inherited disorder in which there is widespread and persistent infection with human papilloma virus, defect in cell-mediated immunity and propensity for malignant transformation. Differential clinical and histopathologic evolutions of lesions in two cases of familial EV are compared and discussed in detail. Cases were followed up for 7 years. Detailed history, clinical features and investigations, including skin biopsy from different sites at different times, were examined. Generalized pityriasis versicolor like hypopigmented lesions in both the cases, together with variable pigmented nodular actinic keratosis like lesions on sun-exposed areas, were present. Multiple skin biopsies done from various sites on different occasions revealed features typical of EV along with lesions, i.e., actinic keratosis, Bowen′s disease, basal and squamous cell carcinoma, in the elder sibling. However, skin biopsy of the other sibling showed features of EV and seborrheic keratosis only till date. This study reveals that the disease progression is variable among two individuals of the same family. Malignant lesions were seen only on sun-exposed areas and may be associated with other skin lesions or infections such as angiokeratoma of Fordyce and tinea cruris, as seen in this report.

Evaluation of Cutaneous Manifestations According to the Time in Renal Transplant Recipients

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Burhan Engin

2013-05-01

Full Text Available Background and Design: This study is conducted to determine the prevalence and clinical characteristics of cutaneous manifestations in renal transplant patients.Materials and Methods: Hospital records of 116 renal transplant patients were retrospectively investigated. The data obtained from patients who had 6 months follow-up period were evaluated. There were 68 (58.6% males and 48 (41.4% females aged between 10 and 68 years (mean=36.6 years. Detailed dermatologic examination was performed. The patients were grouped according to gender (male-female, posttransplant period (1-5 years, 5-10 years, >10 years and the drugs used (cyclosporin, tacrolimus, other than these two immunosuppressant drugs.Results: The most common cutaneous manifestations were infectious. The dermatological findings were onychomycosis (13, tinea pedis (9, acneiform disorders (15, and warts (9. The clinical evaluation after 6 months has also demonstrated the same result. Among the evaluated patients, 7% showed premalignant or malignant manifestations on clinical examination. According to the results obtained from the patient groups, it was found that gender, length of post-transplant period, and use of immunosuppressant drugs do not influence the clinical manifestations of patients.Conclusion: Dermatologic examinations and long-term follow-up should be performed in renal transplant patients.

Burden of fungal infections in Senegal.

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Badiane, Aida S; Ndiaye, Daouda; Denning, David W

2015-10-01

Senegal has a high rate of tuberculosis and a low HIV seropositivity rate and aspergilloma, life-threatening fungal infections, dermatophytosis and mycetoma have been reported in this study. All published epidemiology papers reporting fungal infection rates from Senegal were identified. Where no data existed, we used specific populations at risk and fungal infection frequencies in each to estimate national incidence or prevalence. The results show that tinea capitis is common being found in 25% of children, ~1.5 million. About 191,000 Senegalese women get recurrent vaginal thrush, ≥4 times annually. We estimate 685 incident cases of chronic pulmonary aspergillosis (CPA) following TB and prevalence of 2160 cases. Asthma prevalence in adults varies from 3.2% to 8.2% (mean 5%); 9976 adults have allergic bronchopulmonary aspergillosis (ABPA) and 13,168 have severe asthma with fungal sensitisation (SAFS). Of the 59,000 estimated HIV-positive patients, 366 develop cryptococcal meningitis; 1149 develop Pneumocystis pneumonia and 1946 develop oesophageal candidiasis, in which oral candidiasis (53%) and dermatophytosis (16%) are common. Since 2008-2010, 113 cases of mycetoma were diagnosed. In conclusion, we estimate that 1,743,507 (12.5%) people in Senegal suffer from a fungal infection, excluding oral candidiasis, fungal keratitis, invasive candidiasis or aspergillosis. Diagnostic and treatment deficiencies should be rectified to allow epidemiological studies. © 2015 Blackwell Verlag GmbH.

Genital Bowenʼs Disease in a Bulgarian Patient: Complete Remission after Surgical Approach

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Georgi Tchernev

2017-07-01

Full Text Available A 60-year-old male patient presented with complaints of persistent red to a brown-colored plaque on his scrotum, with duration of approximately three years. The patient had been treated with oral and topical antifungals for inguinal tinea for several months and after that with topical corticosteroids for eczema for several more months. None of the regimens achieved any therapeutic effect. The histopathological evaluation revealed the presence of atypical keratinocytes in all layers of the epidermis with the altered epidermal pattern, spread parabasal mitotic activity, without secondary satellites, multiple dyskeratotic cells and multinucleated cells. The diagnosis of an intraepithelial non-invasive squamous cell carcinoma, associated with koilocytic dysplasia and hyperplasia was made, meeting the criteria for Bowen disease. An elliptic surgical excision of the lesion was made, while the defect was closed with single stitches, with excellent therapeutic and aesthetic result. First described by John T. Bowen in 1912, Bowen disease (BD represents a squamous cell carcinoma (SCC in situ with the potential for significant lateral spread. Treatment options include the application of topical 5-flurorouracil cream – useful in non-hairy areas, imiquimod cream or destructive methods such as radiation, curettage, cryotherapy, laser ablation and photodynamic therapy, especially useful in nail bed involvement. Despite the early lesions, surgical excision is the preferred treatment option, regarding the potential malignant transformation risk.

Radiation-induced skin carcinomas of the head and neck

International Nuclear Information System (INIS)

Ron, E.; Modan, B.; Preston, D.; Alfandary, E.; Stovall, M.; Boice, J.D. Jr.

1991-01-01

Radiation exposures to the scalp during childhood for tinea capitis were associated with a fourfold increase in skin cancer, primarily basal cell carcinomas, and a threefold increase in benign skin tumors. Malignant melanoma, however, was not significantly elevated. Overall, 80 neoplasms were identified from an extensive search of the pathology logs of all major hospitals in Israel and computer linkage with the national cancer registry. Radiation dose to the scalp was computed for over 10,000 persons irradiated for ringworm (mean 7 Gy), and incidence rates were contrasted with those observed in 16,000 matched comparison subjects. The relative risk of radiogenic skin cancer did not differ significantly between men or women or by time since exposure; however, risk was greatest following exposures in early childhood. After adjusting for sex, ethnic origin, and attained age, the estimated excess relative risk was 0.7 per Gy and the average excess risk over the current follow-up was 0.31/10(4) PY-Gy. The risk per Gy of radiation-induced skin cancer was intermediate between the high risk found among whites and no risk found among blacks in a similar study conducted in New York City. This finding suggests the role that subsequent exposure to uv radiation likely plays in the expression of a potential radiation-induced skin malignancy

An Estimate of Severe and Chronic Fungal Diseases in the Republic of Kazakhstan

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Vadim M. Kemaykin

2018-03-01

Full Text Available Our work aimed to generate a preliminary estimation of severe and chronic fungal diseases in the Republic of Kazakhstan with a model proposed by LIFE (Leading International Fungal Education. Calculations were carried out on data from 2015. Published results of studies of mycoses in Kazakhstan were identified; in the absence of national data from the scientific literature, the frequency of life-threatening and serious mycoses in defined groups of patients at risk from other countries were taken into account. We also used analogous estimations of mycoses in the Russian Federation. We estimate that 300,824 patients (1.7% of the population were affected by severe and chronic mycotic diseases. There were an estimated 15,172 cases of acute mycoses, notably tinea capitis in children (11,847, Pneumocystis pneumonia and invasive candidiasis, and 285,652 of chronic fungal diseases. The most frequent were chronic recurrent vulvovaginal candidiasis (273,258 cases and chronic pulmonary aspergillosis (6231. There is uncertainty about the prevalence of asthma in adults; the official number is 12,478 patients, but a prevalence estimate of 1.47% from a WHO consortium yields a prevalence of ~170,000 affected. We have used the official figures to generate the prevalence of fungal asthma, but it is likely to be a significant underestimate. Conclusion: Results of investigation indicate significant prevalence of severe and chronic mycoses in the Republic of Kazakhstan.

Mutations in PTCH and XPA heterozygosity in x-irradiated subjects with high multiplicity of basal cell carcinomas

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Burns, F.J.; Zhao, P.; Roy, N.; Shore, R.; Loomis, C. [NYU, New York, NY (United States). School of Medicine

2000-07-01

Basal cell carcinomas (BCCs) were obtained from subjects who had been treated with x-ray for tinea capitis at mean age 8 yr (average dose 3.0 Gy) and who have developed multiple (>5) skin cancers 35-40 years later. By allelic loss analysis, 9/10 tumors from 3 patients exhibited loss of heterozygosity (LOH) in one or more microsatellite markers in chromosome location 9q22.3. The xeroderma pigmentosum A (XPA) and PTCH (nevoid BCC syndrome (NBCCS)) genes are located in region 9q22.3, and often LOH in the region means that alleles of both genes are lost. Mutations were found in the undeleted PTCH allele in 2/9 BCCs, which is consistent with the two-allele inactivation model. A similar analysis for the XPA gene showed 5/9 BCCs with probable inactivating mutations. In 1 patient 5/5 cancers and normal blood showed the same 14 base deletion in codon 256-260 indicating this person was an XPA heterozygote. The same 5 cancers exhibited LOH in region 9q22.3 making it likely that 1 allele of both PTCH and XPA were lost. These results suggest how 2 genes could combine to produce an increase in susceptibility to X-ray-induced carcinogenesis in connection with UV as a second exogenous carcinogen (Supported by NIEHS and NCI). (author)

Impetigo-like tinea faciei around the nostrils caused by Arthroderma vanbreuseghemii identified using polymerase chain reaction-based sequencing of crusts.

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Kang, Daoxian; Ran, Yuping; Li, Conghui; Dai, Yaling; Lama, Jebina

2013-01-01

We report a case of Arthroderma vanbreuseghemii (a teleomorph of Trichophyton interdigitale) infection around the nostrils in a 3-year-old girl. The culture was negative, so the pathogenic agent was identified using polymerase chain reaction-based sequencing of the crusts taken from the lesion on the nostril. Treatment with oral itraconazole and topical 1% naftifine/0.25% ketoconazole cream after a topical wash with ketoconazole shampoo was effective. © 2012 Wiley Periodicals, Inc.

Terbinafine Resistance of Trichophyton Clinical Isolates Caused by Specific Point Mutations in the Squalene Epoxidase Gene.

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Yamada, Tsuyoshi; Maeda, Mari; Alshahni, Mohamed Mahdi; Tanaka, Reiko; Yaguchi, Takashi; Bontems, Olympia; Salamin, Karine; Fratti, Marina; Monod, Michel

2017-07-01

Terbinafine is one of the allylamine antifungal agents whose target is squalene epoxidase (SQLE). This agent has been extensively used in the therapy of dermatophyte infections. The incidence of patients with tinea pedis or unguium tolerant to terbinafine treatment prompted us to screen the terbinafine resistance of all Trichophyton clinical isolates from the laboratory of the Centre Hospitalier Universitaire Vaudois collected over a 3-year period and to identify their mechanism of resistance. Among 2,056 tested isolates, 17 (≈1%) showed reduced terbinafine susceptibility, and all of these were found to harbor SQLE gene alleles with different single point mutations, leading to single amino acid substitutions at one of four positions (Leu 393 , Phe 397 , Phe 415 , and His 440 ) of the SQLE protein. Point mutations leading to the corresponding amino acid substitutions were introduced into the endogenous SQLE gene of a terbinafine-sensitive Arthroderma vanbreuseghemii (formerly Trichophyton mentagrophytes ) strain. All of the generated A. vanbreuseghemii transformants expressing mutated SQLE proteins exhibited obvious terbinafine-resistant phenotypes compared to the phenotypes of the parent strain and of transformants expressing wild-type SQLE proteins. Nearly identical phenotypes were also observed in A. vanbreuseghemii transformants expressing mutant forms of Trichophyton rubrum SQLE proteins. Considering that the genome size of dermatophytes is about 22 Mb, the frequency of terbinafine-resistant clinical isolates was strikingly high. Increased exposure to antifungal drugs could favor the generation of resistant strains. Copyright © 2017 American Society for Microbiology.

[Terbinafine : Relevant drug interactions and their management].

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Dürrbeck, A; Nenoff, P

2016-09-01

The allylamine terbinafine is the probably most frequently prescribed systemic antifungal agent in Germany for the treatment of dermatomycoses and onychomycoses. According to the German drug law, terbinafine is approved for patients who are 18 years and older; however, this antifungal agent is increasingly used off-label for treatment of onychomycoses and tinea capitis in children. Terbinafine is associated with only a few interactions with other drugs, which is why terbinafine can generally be used without problems in older and multimorbid patients. Nevertheless, some potential interactions of terbinafine with certain drug substances are known, including substances of the group of antidepressants/antipsychotics and some cardiovascular drugs. Decisive for the relevance of interactions is-along with the therapeutic index of the substrate and the possible alternative degradation pathways-the genetically determined type of metabolism. When combining terbinafine with tricyclic antidepressants or selective serotonin reuptake inhibitors and serotonin/noradrenalin reuptake inhibitors, the clinical response and potential side effects must be monitored. Problematic is the use of terbinafine with simultaneous treatment with tamoxifen. The administration of potent CYP2D6 inhibitors leads to a diminished efficacy of tamoxifen because one of its most important active metabolites-endoxifen-is not sufficiently available. Therefore, combination of tamoxifen and terbinafine should be avoided. In conclusion, the number of substances which are able to cause clinically relevant interactions in case of simultaneously administration with terbinafine is clear and should be manageable in the dermatological office with adequate monitoring.

Diagnosis and Management of Onychomycosis: Perspectives from a Joint Podiatry-Dermatology Roundtable.

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Markinson, Bryan C; Vlahovic, Tracey C; Joseph, Warren S; Scher, Richard K; Tosti, Antonella; Plasencia, Jesse; Pariser, David M

2015-09-25

Onychomycosis is a fungal infection, and, as such, one of the goals of treatment should be eradication of the infective agent. Despite this, in contrast to dermatologists, many podiatric physicians do not include antifungals in their onychomycosis treatment plans. Before initiating treatment, confirmation of mycologic status via laboratory testing (eg, microscopy with potassium hydroxide preparation, histopathology with periodic acid-Schiff staining, fungal culture, and polymerase chain reaction) is important; however, more podiatric physicians rely solely on clinical signs than do dermatologists. These dissimilarities may be due, in part, to differences between specialties in training, reimbursement patterns, or practice orientation, and to explore these differences further, a joint podiatric medicine-dermatology roundtable was convened. In addition, treatment options have been limited owing to safety concerns with available oral antifungals and relatively low efficacy with previously available topical treatments. Recently approved topical treatments-efinaconzole and tavaborole-offer additional options for patients with mild-to-moderate disease. Debridement alone has no effect on mycologic status, and it is recommended that it be used in combination with an oral or topical antifungal. There is little to no clinical evidence to support the use of lasers or over-the-counter treatments for onychomycosis. After a patient has achieved cure (absence of clinical signs or absence of fungus with minimal clinical signs), lifestyle and hygiene measures, prophylactic/maintenance treatment, and proactive treatment for tinea pedis, including in family members, may help maintain this status.

Comparison of the incidence and time patterns of radiation-induced skin cancer in humans and rats

International Nuclear Information System (INIS)

Albert, R.E.; Burns, F.J.; Shore, R.

1978-01-01

Cancer induction in rat skin and human skin are compared following exposure to X-rays. The human data were obtained by follow-up of 2213 children irradiated between 1940 and 1959 for tinea capitis (ringworm) of the scalp. The scalp was irradiated at one session using five fields of 100 kVp X-rays. The scalp dose ranged from 500-800 rads. The rats were irradiated on their dorsal skin with a 1100-rad dose of 30 kVp X-rays. The tumours were predominantly basal cell carcinomas in both species. The proportion of people with tumours as a function of elapsed time since exposure was consistent with a power function with an exponent of 5.4, and had reached 3% or 0.08 tumours per person in most recent survey (35 years after exposure). Of the 64 tumours observed in human skin, a substantial proportion was on the directly irradiated skin just outside the hair-covered regions of the scalp. So far there are no tumours among the 530 irradiated nonwhites in the study when about eight cases would be expected in a comparable group of irradiated whites. Only four skin tumours have been observed in 1396 control patients. The temporal curve of radiation-induced tumours for human skin could be approximately superimposed on that for rats by contracting the time scale by a factor of 37.1. The temporal response of the two species is approximately proportional to their median life spans. (author)

The Influence of Pretreatment Characteristics and Radiotherapy Parameters on Time Interval to Development of Radiation-Associated Meningioma

International Nuclear Information System (INIS)

Paulino, Arnold C.; Ahmed, Irfan M.; Mai, Wei Y.; Teh, Bin S.

2009-01-01

Purpose: To identify pretreatment characteristics and radiotherapy parameters which may influence time interval to development of radiation-associated meningioma (RAM). Methods and Materials: A Medline/PUBMED search of articles dealing with RAM yielded 66 studies between 1981 and 2006. Factors analyzed included patient age and gender, type of initial tumor treated, radiotherapy (RT) dose and volume, and time interval from RT to development of RAM. Results: A total of 143 patients with a median age at RT of 12 years form the basis of this report. The most common initial tumors or conditions treated with RT were medulloblastoma (n = 27), pituitary adenoma (n = 20), acute lymphoblastic leukemia (n = 20), low-grade astrocytoma (n = 19), and tinea capitis (n = 14). In the 116 patients whose RT fields were known, 55 (47.4%) had a portion of the brain treated, whereas 32 (27.6%) and 29 (25.0%) had craniospinal and whole-brain fields. The median time from RT to develop a RAM or latent time (LT) was 19 years (range, 1-63 years). Male gender (p = 0.001), initial diagnosis of leukemia (p = 0.001), and use of whole brain or craniospinal field (p ≤ 0.0001) were associated with a shorter LT, whereas patients who received lower doses of RT had a longer LT (p < 0.0001). Conclusions: The latent time to develop a RAM was related to gender, initial tumor type, radiotherapy volume, and radiotherapy dose.

A study of skin disorders in patients with primary psychiatric conditions

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Kuruvila Maria

2004-09-01

Full Text Available BACKGROUND: The skin occupies a powerful position as an organ of communication and plays an important role in socialization throughout life. The interface between dermatology and psychiatry is complex and of clinical importance. AIMS: To document the incidence of cutaneous disorders in patients with primary psychiatric conditions. METHODS: Three hundred patients with a primary psychiatric condition who had cutaneous disease were entered into the study group. The patients were classified appropriately based on the classification of psychocutaneous disorders. The control group included 300 patients presenting with a skin disorder and without any known psychiatric complaint. RESULTS: The majority of the cases in the study group were in the 3rd-5th decade. In this study, the most common primary psychiatric conditions were manic depressive psychosis (53.33%, depression (36.33%, schizophrenia (8.33% and anxiety (2%. Of the study group, 68.66% patients had infective dermatoses and the rest had non-infective dermatoses. A high incidence of pityriasis versicolor and dermatophyte infections was noted in males from the study group. Among non-infective dermatoses, 8% had eczema, and psychogenic skin disorders were seen in 4.67% of the study group. Of these, delusions of parasitosis were the commonest (2% followed by venereophobia (1%. CONCLUSIONS: A statistically significant higher incidence of tinea versicolor and dermatophyte infections was seen in the study group. Delusion of parasitosis was the most common psychogenic skin disorder seen in the study group, followed by venereophobia.

An exploratory study demonstrating the diagnostic ability of healthcare professionals in primary care using online case studies for common skin conditions.

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Tucker, Rod; Patel, Mahendra; Layton, Alison L; Walton, Shernaz

2014-04-01

To compare the diagnostic ability of pharmacists, nurses and general practitioners (GPs) for a range of skin conditions. An online study comprising 10 specifically developed dermatological case studies containing a digital image of the skin condition and a short case history. A total of 60 participants (20 representing each of pharmacists, GPs and primary care nurses) were required to identify the skin condition as well as the features in the case history that supported the diagnosis and the recommended first-line management approach for the condition. The mean diagnostic scores for each group were GPs = 8.8 (95% confidence interval, CI, 7.9-9.6), pharmacists = 6.2 (95% CI, 5.4-6.9) and nurses = 7.0 (95% CI, 6.1-7.9). Post hoc analysis revealed that the difference in mean diagnostic scores was significant (P skin conditions such as tinea corporis, scabies and plantar warts and overall at least 40% of pharmacists correctly identified all conditions. This small study has demonstrated that for all of the skin conditions considered, pharmacists' overall diagnostic scores were significantly different from those of GPs but similar to those of nurses for the conditions assessed. However, further work with a larger sample is required to determine the accuracy of these preliminary findings and to establish whether advice given by pharmacists in practice results in the appropriate course of action being taken. © 2013 Royal Pharmaceutical Society.

Aspectos epidemiológicos das micoses dos pés em um time chinês de futebol Aspectos epidemiologicos de las micosis de los pies en un equipo chino de fútbol Epidemiological aspects of the feet mycosis in a Chinese soccer team

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Kátia Sheylla Malta Purim

2006-02-01

Full Text Available As infecções fúngicas podais podem interferir no desempenho esportivo ao provocar desconforto e dor nos atletas. O objetivo deste estudo foi avaliar a prevalência das infecções fúngicas podais em um time profissional de futebol, verificando os agentes mais freqüentes e os fatores predisponentes. O delineamento da pesquisa foi transversal e descritivo. A amostra foi composta de 22 homens, com idades entre 23 e 36 anos, integrantes do time de futebol profissional chinês, quando de sua participação de jogos em Curitiba (PR. Todos foram avaliados clinicamente e submetidos a exames micológicos (direto e cultura de escamas de pele e unha dos pés e estudo histopatológico de fragmento ungueal. Os resultados encontrados foram: 12 casos (54,5% não apresentavam micose; cinco casos (22,72% apresentavam onicomicose isolada e cinco casos (22,72% apresentavam onicomicose associada a tinea pedis, tendo como principal agente isolado o Trichophyton rubrum. Os fatores predisponentes apontados pelos atletas incluíram: banho em local público (85%, prática de esporte (76%, uso de calçados fechados (70%, contato com animal doméstico (63% e irregularidade na higiene dos pés (50%. CONCLUSÃO: A freqüência da onicomicose em atletas chineses foi maior do que na população em geral. O agente mais freqüente foi o Trichophyton rubrum. Os hábitos individuais podem contribuir para a aquisição dessas infecções fúngicas, além do trauma direto pelo calçado e bola, bem como pelo contato físico durante treinos e jogos que podem favorecer lesões cutâneas e ungueais.Las infecciones fúngicas pueden interferir en la acción deportiva por provocar incomodidad y dolor en los atletas. El objetivo de este estudio fue evaluar el predominio de infecciones fúngicas en los pies que afectan a un equipo profesional de fútbol, mientras se verifican los agentes más frecuentes y los factores predisponentes. El delineamento de la investigación fue cruzado y

Spectrum of endocrine abnormalities associated with acanthosis nigricans.

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Matsuoka, L Y; Wortsman, J; Gavin, J R; Goldman, J

1987-10-01

Acanthosis nigricans is a marker for disorders of insulin action, endocrine abnormalities, and cancer of internal organs. To evaluate the clinical significance of this marker the systemic alterations and clinical features of 26 patients with acanthosis nigricans seen at two institutions were reviewed. Most subjects affected by acanthosis nigricans were female (20 patients), Caucasian (22 patients), in the third decade of life (13 patients), and overweight (24 patients greater than 120 percent ideal body weight). Gonadal disease, present in 17 patients, was expressed as polycystic ovary syndrome (11 cases), disorders of prolactin secretion (two cases, one with polycystic ovary syndrome), streak gonads (one case), and hypogonadism of the male (four cases). Thyroid disease and tinea versicolor were present in four patients each. Three patients were receiving insulin therapy for diabetes mellitus, and in two additional patients diabetes mellitus was detected during the diagnostic workup. All patients had elevated fasting insulin levels; most of them also had an exaggerated insulin response to a glucose load. Two of 18 patients tested had antibodies against the insulin receptor in the circulation. Skin biopsy of acanthosis nigricans lesions from all 26 patients showed a typical pattern of hyperkeratosis, acanthosis, and epidermal papillomatosis. Colloidal iron staining showed glycosaminoglycan infiltration of the papillary dermis (21 of 21 cases), consisting mainly of hyaluronic acid. It is concluded that: (1) hyperinsulinenemia and local dermal glycosaminoglycan deposition are regular features in acanthosis nigricans and (2) patients with acanthosis nigricans should be screened for diabetes mellitus, gonadal disease, and hypothyroidism.

RAPD-based genotyping of Malassezia pachydermatis from Domestic and wild animals

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Franciele Cristina Kagueyama

2016-10-01

Full Text Available Malassezia pachydermatis (M. pachydermatis is a fungus of importance in human and veterinary medicine. Although a part of the normal microbiota, it can sometimes be present in its pathogenic form, particularly causing otitis and dermatitis in animals. Among human beings, it mainly affects immune compromised patients and newborns, causing simple pustulosis, seborrheic dermatitis, tinea versicolor or fungemia. This study aimed to analyze the genomic polymorphism in M. pachydermatis samples isolated from Canis familiaris (domestic dog, Felis catus (domestic cat, and Myrmecophaga tridactyla (giant anteater. Two hundred and fourteen samples were collected and cultured in Sabouraud agar with chloranphenicol (100mg L-1 and incubated at 37 °C for a period of 7 to 10 days. One hundred and sixty six samples that appeared morphologically comparable to yeast cultures were processed for DNA extraction and PCR was performed for a specific region in the Internal Transcribed Spacer (ITS of M. pachydermatis. Among these, seven (4.21% were negative and 159 (95.79% were positive. Of the 159 positive samples, 102 (64.15% were from animals with clinical signs and 57 (35.85% without clinical signs. Fifty-seven samples were selected at random for RAPD-PCR based genotyping and distributed into four genetic groups. Types I and II were more frequent in animals with clinical signs while type III was frequent in healthy animals. Type IV occurred evenly across animals with or without clinical signs. These results indicate differences in pathogenicity of the fungus based on the genotype.

A clinico-etiological study of dermatoses in pediatric age group in tertiary health care center in South Gujarat region

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Sugat A Jawade

2015-01-01

Full Text Available Background: Dermatologic conditions have different presentation and management in pediatric age group from that in adult; this to be studied separately for statistical and population based analysis. Objective: To study the pattern of various dermatoses in infants and children in tertiary health care center in South Gujarat region. Materials and Methods: This is a prospective study; various dermatoses were studied in pediatric patients up to 14 years of age attending the Dermatology OPD of New Civil Hospital, Surat, Gujarat over a period of 12 months from June 2009 to June 2010. All patients were divided into four different study groups: 1 to 6 years and 7 to 14 years. Results: There were 596 boys and 425 girls in total 1021 study populations. Majority of the skin conditions in neonates were erythema toxicum neonatorum (12.97%, scabies (9.92%, mongolian spot (9.16%, and seborrheic dermatitis (7.63%. In > 1 month to 14 years age group of children among infectious disorder, children were found to be affected most by scabies (24.49%, impetigo (5.96%, pyoderma (5.62%, molluscum contagiosum (5.39%, tinea capitis (4.49%, leprosy (2.02%, and viral warts (1.35% while among non-infectious disorders, they were affected by atopic dermatitis (4.27%, pityriasis alba (4.16%, seborrheic dermatitis (3.60%, pityriasis rosea (3.15%, others (3.01%, phrynoderma (2.70%, lichen planus (2.58%, contact dermatitis (1.57% and ichthyosis (1.45%. Conclusion: There is a need to emphasize on training the management of common pediatric dermatoses to dermatologists, general practitioners and pediatricians for early treatment.

Poor adherence to medication as assessed by the Morisky Medication Adherence Scale-8 and low satisfaction with treatment in 237 psoriasis patients.

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Saeki, Hidehisa; Imafuku, Shinichi; Abe, Masatoshi; Shintani, Yoichi; Onozuka, Daisuke; Hagihara, Akihito; Katoh, Norito; Murota, Hiroyuki; Takeuchi, Satoshi; Sugaya, Makoto; Tanioka, Miki; Kaneko, Sakae; Masuda, Koji; Hiragun, Takaaki; Inomata, Naoko; Kitami, Yuki; Tsunemi, Yuichiro; Abe, Shinya; Kobayashi, Miwa; Morisky, Donald E; Furue, Masutaka

2015-04-01

Previously we assessed the medication adherence for oral and topical remedies by a translated Japanese version of the Morisky Medication Adherence Scale-8 (MMAS-8) together with socioeconomic backgrounds in 3096 Japanese dermatological patients, and found the medication adherence, especially to topical drugs, was poor in these patients. In order to elucidate the disease-specific sociomedical factors, we further sub-analyzed the medication adherence in 237 psoriasis patients and compared it with that in other dermatological diseases such as atopic dermatitis, urticaria or tinea. This study was conducted among patients registered in monitoring system and 3096 eligible patients were enrolled. Our web-based questionnaire included the following items such as age, sex, annual income, main health-care institution, experience of effectiveness by oral or topical medication, overall satisfaction with treatment, and MMAS-8 for oral or topical medication. Mean adherence score by MMAS-8 was 5.2 for oral and 4.3 for topical medication. More patients with psoriasis used a university hospital and fewer used a private clinic compared with those with the other skin disease patients. Experience of drug effectiveness by oral medication and overall satisfaction with treatment was lower in psoriasis patients than in other patients. In oral medication, significantly better adherence was observed in those of higher age and with higher annual income. The adherence to medication, especially to topical drugs, was poor in 237 psoriasis patients. We speculated that some severe psoriasis patients were not sufficiently treated systemically and were resistant to topical therapy, leading to poor adherence. © 2015 Japanese Dermatological Association.

Mucocutaneous manifestations of HIV infection: a retrospective analysis of 145 cases in a Chinese population in Malaysia.

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Jing, W; Ismail, R

1999-06-01

Mucocutaneous lesions directly related to human immunodeficiency virus (HIV) infection usually present as initial manifestations of immune deficiency. The most common mucocutaneous lesions are Kaposi's sarcoma, histoplasmosis, oro-esophageal candidiasis, oral hairy leukoplakia, and, in Asia, Penicillium marneffei infection. Non-HIV-related skin lesions, such as psoriasis, seborrheic dermatitis, and nodular prurigo, may be the initial presentation among HIV infected patients attending outpatient clinics. A retrospective analysis was performed on 145 HIV-positive Malaysians of Chinese descent from two centers at the University Hospital Kuala Lumpur (UHKL) and the General Hospital Kuala Lumpur (GHKL) from March 1997 to February 1998. Demographic data and clinical data were analyzed. The analysis showed that 104 out of 145 patients had mucocutaneous disorders (71.7%). In the study, there were 100 men (96.2%) and four women (3.8%). The majority of patients were in the age group 20-50 years. The patients who presented with mucocutaneous disease also had low CD4+ T-lymphocyte counts and most had acquired immunodeficiency syndrome (AIDS) defining illness. The number of cases with generalized hyperpigmentation was very high in the group (35.9%), followed by nodular prurigo (29.7%) and xerosis (27.6%). Seborrheic dermatitis was seen in 20.7% of cases, with psoriasis in 8.3%. The most common infections were oral candidiasis (35.9%), tinea corporis and onychomycosis (9.7%), and herpes infection (5.5%); however, mucocutaneous manifestations of Kaposi's sarcoma were rare. The results suggest that mucocutaneous findings are useful clinical predictors of HIV infection or signs of the presence of advanced HIV infection.

Tumors of the brain and nervous system after radiotherapy in childhood

International Nuclear Information System (INIS)

Ron, E.; Modan, B.; Boice, J.D. Jr.; Alfandary, E.; Stovall, M.; Chetrit, A.; Katz, L.

1988-01-01

We investigated the relation between radiotherapy in childhood for tinea capitis and the later development of tumors of the brain and nervous system among 10,834 patients treated between 1948 and 1960 in Israel. Benign and malignant tumors were identified from the pathology records of all Israeli hospitals and from Israeli national cancer and death registries. Doses of radiation to the neural tissue were retrospectively estimated for each patient (mean, 1.5 Gy). Sixty neural tumors developed in the patients exposed as children, and the 30-year cumulative risk (+/- SE) was 0.8 +/- 0.2 percent. The incidence of tumors was 1.8 per 10,000 persons per year. The estimated relative risk as compared with that for 10,834 matched general-population controls and 5392 siblings who had not been irradiated was 6.9 (95 percent confidence interval, 4.1 to 11.6) for all tumors and 8.4 (confidence interval, 4.8 to 14.8) when the analysis was restricted to neural tumors of the head and neck. Increased risks were apparent for meningiomas (relative risk, 9.5; n = 19), gliomas (relative risk, 2.6; n = 7), nerve-sheath tumors (relative risk, 18.8; n = 25), and other neural tumors (relative risk, 3.4; n = 9). A strong dose--response relation was found, with the relative risk approaching 20 after estimated doses of approximately 2.5 Gy. Our study confirms that radiation doses on the order of 1 to 2 Gy can significantly increase the risk of neural tumors

Ethanol Extract of Mylabris phalerata Inhibits M2 Polarization Induced by Recombinant IL-4 and IL-13 in Murine Macrophages

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Hwan-Suck Chung

2017-01-01

Full Text Available Mylabris phalerata (MP is an insect used in oriental herbal treatments for tumor, tinea infections, and stroke. Recent studies have shown that tumor-associated macrophages (TAM have detrimental roles such as tumor progression, angiogenesis, and metastasis. Although TAM has phenotypes and characteristics in common with M2-polarized macrophages, M1 macrophages have tumor suppression and immune stimulation effects. Medicines polarizing macrophages to M1 have been suggested to have anticancer effects via the modulation of the tumor microenvironment. In this line, we screened oriental medicines to find M1 polarizing medicines in M2-polarized macrophages. Among approximately 400 types of oriental medicine, the ethanol extract of M. phalerata (EMP was the most proficient in increasing TNF-α secretion in M2-polarized macrophages and TAM. Although EMP enhanced the levels of an M1 cytokine (TNF-α and a marker (CD86, it significantly reduced the levels of an M2 marker (arginase-1 in M2-polarized macrophages. In addition, EMP-treated macrophages increased the levels of M1 markers (Inos and Tnf-α and reduced those of the enhanced M2 markers (Fizz-1, Ym-1, and arginase-1. EMP-treated macrophages significantly reduced Lewis lung carcinoma cell migration in a transwell migration assay and inhibited EL4-luc2 lymphoma proliferation. In our mechanism study, EMP was found to inhibit STAT3 phosphorylation in M2-polarized macrophages. These results suggest that EMP is effective in treating TAM-mediated tumor progression and metastasis.

Significance of clinicopathological correlation in psoriasis

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Gopal Ambadasrao Pandit

2015-01-01

Full Text Available Context: Psoriasis affects about 1.5% to 3% of world′s population. Other papulosquamous dermatoses are Pityriasis rosea, Lichen planus, Seborrheic dermatitis, Pityriasis rubra pilaris and Parapsoriasis. Drug eruptions, tinea corporis, and secondary syphilis may also have papulosquamous morphology. Because all papulosquamous disorders are characterized by scaling papules, clinical confusion may result during their diagnosis. Separation of each of these becomes important because the treatment and prognosis for each tends to be disease-specific. Aim: To study the pattern of clinical and histopathological features of psoriasis of the skin with clinicopathological correlation. Material and methods: The present study of 42 cases of psoriasis of the skin was carried out in the Department of Pathology of a tertiary care centre from December 2009 to October 2011. In this study, the patients which were clinically diagnosed as psoriasis of skin, before starting the treatment and attending the outdoor skin department were selected. Histopathological findings were interpreted in light of clinical details. Results: Out of 42 cases of psoriasis 24 (57.14% were males, 18 (42.86% were females with male to female ratio of 1.33:1. Mean age was 34.45 years. Maximum number of cases 22 (52.38% were encountered in 3rd and 4th decade of life. Histopathological findings: parakeratosis, acanthosis, suprapapillary thinning, Munro microabscesses and hypogranulosis were noted in most of the cases. Conclusion: Histopathology serves as a diagnostic tool and rules out other lesions which mimic psoriasis. The most accurate diagnosis is the one that most closely correlates with clinical outcome and helps to direct the most appropriate clinical intervention.

High terbinafine resistance in Trichophyton interdigitale isolates in Delhi, India harbouring mutations in the squalene epoxidase gene.

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Singh, Ashutosh; Masih, Aradhana; Khurana, Ananta; Singh, Pradeep Kumar; Gupta, Meenakshi; Hagen, Ferry; Meis, Jacques F; Chowdhary, Anuradha

2018-03-25

In the last few years, infections caused by dermatophytes along with a concomitant increase in the number of difficult to treat cases have increasingly been recognised, indicating that dermatophytosis remains a challenging public health problem. The majority of infections are caused by Trichophyton rubrum and Trichophyton mentagrophytes complex. Terbinafine, an allylamine antifungal used orally and topically is considered to be a first-line drug in the therapy of dermatophyte infections. Terbinafine resistance has been predominately attributed to point mutations in the squalene epoxidase (SQLE) target gene a key enzyme in the ergosterol biosynthetic pathway leading to single amino acid substitutions. Here, we report the largest series of 20 terbinafine-resistant Trichophyton interdigitale isolates obtained predominately from cases of tinea corporis/cruris in three hospitals in Delhi, India exhibiting elevated MICs (4 to ≥32 μg/mL) to terbinafine and all harbouring single-point mutations Leu393Phe or Phe397Leu in the SQLE gene. In 12 (60%) T. interdigitale isolates, the Phe397Leu substitution was observed, whereas in the remaining 8 (40%) isolates the substitution Leu393Phe was reported for the first time in T. interdigitale. Furthermore, 10 susceptible T. interdigitale isolates (0.125-2 μg/mL) had a wild-type genotype. Remarkably, considerably high terbinafine resistance rate of 32% was observed among 63 T. interdigitale isolates identified by sequencing of the internal transcribed spacer region. This high level of terbinafine resistance of Indian dermatophyte isolates is worrisome warranting antifungal susceptibility testing and mutation analysis for monitoring this emerging resistance. © 2018 Blackwell Verlag GmbH.

Dermatological comorbidity in psoriasis: results from a large-scale cohort of employees.

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Zander, N; Schäfer, I; Radtke, M; Jacobi, A; Heigel, H; Augustin, M

2017-07-01

The field of dermatological comorbidity in psoriasis is only passively explored with contradictory results. Objective of this study was to further investigate the complex field of psoriasis and associated skin diseases by identifying skin comorbidity patterns in an extensive cohort of employees in Germany. Retrospective analysis of data deriving from occupational skin cancer screenings was conducted. From 2001 to 2014 German employees between 16 and 70 years from different branches underwent single whole-body screenings by trained dermatologists in their companies. All dermatological findings and need for treatment were documented. Point prevalence rates and their 95% confidence intervals were computed. Logistic regression analysis was performed to calculate odds ratios (OR) of single dermatological diseases to occur together with psoriasis controlled for age and sex. Data from 138,930 persons (56.5% male, mean age 43.2) were evaluated. Psoriasis point prevalence was 2.0%. Of those 20.6% had unmet treatment needs of their disease. Onychomycosis was the most frequent dermatological comorbidity with a prevalence of 7.8%. Regression analysis found rosacea (OR = 1.40, 95% CI 1.13-1.72) and telangiectasia (OR = 1.25, 95% CI 1.10-1.41) to be significantly associated with psoriasis. 17.2% of psoriasis patients had at least one further finding requiring treatment. The highest treatment needs were found for onychomycosis (3.4%), tinea pedis (3.1%), and verruca plantaris (1.0%). It can be concluded that persons with psoriasis are at increased risk to suffer from comorbid skin diseases, which should be considered in treatment regimens. Particular attention should be paid to fungal diseases of the feet.

Ethnobotanical notes about some uses of medicinal plants in Alto Tirreno Cosentino area (Calabria, Southern Italy

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Impieri Massimo

2007-11-01

Full Text Available Abstract Background The present paper contributes to enrich the ethnobotanical knowledge of Calabria region (Southern Italy. Research was carried out in Alto Tirreno Cosentino, a small area lying between the Tyrrhenian coast and the Pollino National Park. In the area studied medicinal plants still play a small role among farmers, shepherds and other people who live far from villages and built-up areas. Methods Information was collected by interviewing native people, mainly elderly – engaged in farming and stock-raising activities – and housewives. The plants collected, indicated by the locals, have been identified according to "Flora d'Italia". The exsiccata vouchers are preserved in the authors' own herbaria. Results 52 medicinal species belonging to 35 families are listed in this article. The family, botanical and vernacular name, part of the plant used and respective manipulation are reported there and, when present, similar or identical uses in different parts of Calabria or other Italian regions are also indicated. Conclusion Labiatae, Rosaceae and Leguminosae are the families most frequently present, whilst Compositae and Brassicaceae are almost absent. The uses of the recorded species relate to minor ailments, mainly those of the skin (15 species, respiratory apparatus diseases (11, toothache, decay etc. (10 and rheumatic pains (8. The easy availability of these remedies provides a quick way of curing various minor complaints such as tooth-ache, belly and rheumatic pain and headaches and can also serve as first aid as cicatrizing, lenitive, haemostatic agents etc. The role in veterinary medicine is, on the contrary, more important: sores, ulcers, tinea, dermatitis, gangrenous wounds of cattle, and even respiratory ailments are usually cured by resort to plants.

Clinico-microbiological study of dermatophytosis in a tertiary-care hospital in North Karnataka

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Tonita M Noronha

2016-01-01

Full Text Available Context: The dermatophytoses constitute a group of superficial fungal infections of keratinized tissues, namely, the epidermis, hair, and nails. The distribution and frequency of dermatophytosis and their etiologic agents vary according to the geographic region studied, the socio-economic level of the population, the time of study, the climatic variations, the presence of domestic animals, and age. Aims: The present study was undertaken to assess the clinical profile of dermatophytic infections and to identify the causative fungal species in the various clinical presentations. Settings and Design: This was a hospital-based observational study. Materials and Methods: One hundred and fifty clinically suspected cases of dermatophytosis attending the outpatient department of a tertiary care hospital were included in the study. History was taken, general physical and cutaneous examination was done and details of skin lesions noted. Direct microscopy in 10% KOH (40% KOH for nail and fungal culture on SDA with 0.05% chloramphenicol and 0.5% cycloheximide was done in every case. Statistical Analysis Used: Statistical analysis was done using SPSS 17.0 software. Chi-square test and contingency coefficient test were used as significant tests for analysis. Results: Out of 150 patients studied, majority belonged to the age group of 21–30 years (22.7%. Male-to-female ratio was 1.63:1. Tinea corporis (24.7% was the most common clinical type observed. The overall positivity by culture was 40% and by direct microscopy was 59.3%. Trichophyton mentagrophytes was the predominant species isolated (48.3%. Conclusions: The present study reveals the changing trend in the prevalence of dermatophyte species in this part of Karnataka.

Paraqueratosis granulosa de la axila.

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Gerzaín Rodríguez

2002-12-01

Full Text Available La paraqueratosis granulosa de la axila es un transtorno adquirido de la cornificación, en el cual la capa córnea es muy gruesa y conserva los gránulos de profilagrina (queratohialina. Se han publicado 32 casos desde su descripción en 1991, de Estados Unidos, Europa y Australia. No conocemos informes de la entidad en Latinoamérica. Estudiamos tres mujeres obesas que presentaron pápulas y placas axilares, costrosas, hiperqueratósicas e hiperpigmentadas, que se diagnosticaron clínicamente como pénfigo familiar benigno o tinea nigra. Las biopsias mostraron enorme capa córnea paraqueratósica con aspecto basófilo dado por la presencia de gránulos de queratohialina, identificados con la hematoxilina-eosina y con microscopía electrónica del tejido obtenido del bloque de parafina. La inmunohistoquímica para S-100 no demostró células de Langerhans en las lesiones. La coloración de PAS no demostró hongos. Los infundíbulos presentaron voluminosos tapones córneos con el mismo cambio. No se vió mayor inflamación dérmica. Estos hallazgos sugieren que la entidad es una dermatitis de contacto irritativo. Las historias clínicas y la revisión de la literatura indican que el uso de desodorantes, la obesidad y la humedad son los factores desencadenantes. El diagnóstico debe ser realizado sin dificultad por el patólogo o el dermatopatólogo, ya que por ser una entidad relativamente nueva no es fácil reconocerla clínicamente.

Transmission of infectious diseases from internationally adopted children to their adoptive families.

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Sciauvaud, J; Rigal, E; Pascal, J; Nourrisson, C; Poirier, P; Poirier, V; Vidal, M; Mrozek, N; Laurichesse, H; Beytout, J; Labbe, A; Lesens, O

2014-08-01

Internationally adopted children may suffer from different pathologies, including infectious diseases contracted in the country of origin. We evaluated the frequency of infectious diseases that may disseminate from adoptees to adoptive families on their arrival in France. All children who attended the clinic for international adoption in Clermont-Ferrand from January 2009 through to December 2011 were eligible for inclusion in the study. Standardized medical records dedicated to international adoption were retrospectively reviewed for demographic data, clinical diagnosis, and biological and radiological results. Data were completed by phone interviews with adoptive families after informed consent. One hundred and forty-two medical records were retrospectively reviewed and 86% of families agreed to be interviewed. One hundred and seventy-one potentially transmissible infections were diagnosed in 142 children, 12% (n = 20) of which were transmitted to adoptive families. Most of these infections were benign and transmission was restricted to the close family. Tinea was diagnosed in 44 adoptees and transmitted in 15 cases. Panton Valentine leukocidin producing methicillin-sensitive S. aureus (MSSA) was transmitted to an adoptive father who required hospitalization for bursitis. Transmission also occurred for CMV (n = 1), hepatitis A (n = 1), giardiasis (n = 1), scabies (n = 1), Moluscum (n = 2) and pediculosis (n = 2). Two cases of chronic hepatitis B and latent tuberculosis were diagnosed without subsequent transmission. In conclusion, infectious diseases are common in internationally adopted children and should be detected shortly after arrival to avoid transmission. © 2013 The Authors Clinical Microbiology and Infection © 2013 European Society of Clinical Microbiology and Infectious Diseases.

[Dermatomycoses due to pets and farm animals : neglected infections?].

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Nenoff, P; Handrick, W; Krüger, C; Vissiennon, T; Wichmann, K; Gräser, Y; Tchernev, G

2012-11-01

Dermatomycoses due to contact with pets and livestock frequently affect children and young adults. Zoophilic dermatophytes are the main important causative agents. It has long been known that the often high inflammatory dermatophytoses of the skin and the scalp are caused mostly by Microsporum canis. Due to an absence of an obligation for reporting fungal infections of the skin to the Public Health Office in Germany, an unnoticed but significant change in responsible pathogens has occurred. Today an increasing number of infections due to zoophilic strains of Trichophyton interdigitale (formerly Trichophyton mentagrophytes) and Trichophyton species of Arthroderma benhamiae are found. The latter mentioned dermatophyte is the anamorph species of the teleomorph Arthroderma benhamiae, which originally was isolated in the Far East (Japan). Source of infection of these dermatophytes are small rodents, in particular guinea pigs. These animals are bought in pet shops by the parents of those children who later are affected by the fungal infection. The coincidental purchase of the relevant fungal pathogen is not obvious to the parents. As a consequence, highly contagious dermatophytoses occur, often tinea capitis sometimes with kerion formation. Further dermatophytes should be considered as cause of a zoophilic dermatomycosis. Both Trichophyton verrucosum, the cause of the ringworm in cattle, and Trichophyton erinacei following contact to hedgehogs are worthy of note. Yeasts cannot be ignored as cause of dermatomycosis, especially Malassezia pachydermatis, the only non-lipophilic species within the genus Malassezia, which can be transferred from dog to men. Cryptococcus neoformans also comes from animal sources. The mucous yeast occurs in bird's dropping, and it causes both pulmonary and central nervous system infections, but also primary and secondary cutaneous cryptococcosis in immunocompromised patients (HIV/AIDS) as possible consequence after contact to these animals.

International adoption from Ethiopia: An overview of the health status at arrival in Belgium.

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Van Kesteren, Lydia; Wojciechowski, Marek

2017-10-01

Ethiopia is a densely populated country with a fast growing economy. Still socioeconomic and health issues render many children parentless. One thousand and twenty eight Ethiopian children have been adopted in Belgium from September 2005 to September 2015. Little has been published about their health status at arrival. Three hundred and fifteen children adopted from Ethiopia were clinically evaluated at the Institute of Tropical Medicine in Antwerp from 1 January 2008 until 31 December 2014. Epidemiological and medical data were collected and analysed retrospectively. Data about 164 boys and 151 girls with a mean age of three years were analysed. Twenty per cent was adequately vaccinated, for 66.7% of children these data were absent. About 8.6% of the children were wasted/thin, 28.9% stunted. Skin abnormalities were seen in 40.3%, especially Tinea capitis. No children tested positive for HIV, syphilis or hepatitis C. Four children had an acute or chronic hepatitis B (HBV) infection, eight children had a cured HBV infection. Two children tested positive for malaria. Active pulmonary tuberculosis was found in six children. Sixty-two per cent had one or more intestinal parasite. Giardia lamblia (41.9%) and Blastocystis hominis (27.0%) were most frequently isolated. There is a statistically relevant association between the number of intestinal parasites and age at presentation. In this group eosinophilia had a sensitivity of 30.2%, a specificity of 79.1% for intestinal parasites and a positive likelihood ratio of 1.44 with a negative likelihood ratio of 0.88. Apart from the high prevalence of stunting and intestinal parasites important medical problems were infrequent. A systematic clinical examination and screening for infectious diseases remain important to ensure a healthy start of a new life in Belgium.

Are scabies and impetigo "normalised"? A cross-sectional comparative study of hospitalised children in northern Australia assessing clinical recognition and treatment of skin infections.

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Daniel K Yeoh

2017-07-01

Full Text Available Complications of scabies and impetigo such as glomerulonephritis and invasive bacterial infection in Australian Aboriginal children remain significant problems and the overall global burden of disease attributable to these skin infections remains high despite the availability of effective treatment. We hypothesised that one factor contributing to this high burden is that skin infection is under-recognised and hence under-treated, in settings where prevalence is high.We conducted a prospective, cross-sectional study to assess the burden of scabies, impetigo, tinea and pediculosis in children admitted to two regional Australian hospitals from October 2015 to January 2016. A retrospective chart review of patients admitted in November 2014 (mid-point of the prospective data collection in the preceding year was performed. Prevalence of documented skin infection was compared in the prospective and retrospective population to assess clinician recognition and treatment of skin infections.158 patients with median age 3.6 years, 74% Aboriginal, were prospectively recruited. 77 patient records were retrospectively reviewed. Scabies (8.2% vs 0.0%, OR N/A, p = 0.006 and impetigo (49.4% vs 19.5%, OR 4.0 (95% confidence interval [CI 2.1-7.7 were more prevalent in the prospective analysis. Skin examination was only documented in 45.5% of cases in the retrospective review. Patients in the prospective analysis were more likely to be prescribed specific treatment for skin infection compared with those in the retrospective review (31.6% vs 5.2%, OR 8.5 (95% CI 2.9-24.4.Scabies and impetigo infections are under-recognised and hence under-treated by clinicians. Improving the recognition and treatment of skin infections by clinicians is a priority to reduce the high burden of skin infection and subsequent sequelae in paediatric populations where scabies and impetigo are endemic.

Are scabies and impetigo "normalised"? A cross-sectional comparative study of hospitalised children in northern Australia assessing clinical recognition and treatment of skin infections.

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Yeoh, Daniel K; Anderson, Aleisha; Cleland, Gavin; Bowen, Asha C

2017-07-01

Complications of scabies and impetigo such as glomerulonephritis and invasive bacterial infection in Australian Aboriginal children remain significant problems and the overall global burden of disease attributable to these skin infections remains high despite the availability of effective treatment. We hypothesised that one factor contributing to this high burden is that skin infection is under-recognised and hence under-treated, in settings where prevalence is high. We conducted a prospective, cross-sectional study to assess the burden of scabies, impetigo, tinea and pediculosis in children admitted to two regional Australian hospitals from October 2015 to January 2016. A retrospective chart review of patients admitted in November 2014 (mid-point of the prospective data collection in the preceding year) was performed. Prevalence of documented skin infection was compared in the prospective and retrospective population to assess clinician recognition and treatment of skin infections. 158 patients with median age 3.6 years, 74% Aboriginal, were prospectively recruited. 77 patient records were retrospectively reviewed. Scabies (8.2% vs 0.0%, OR N/A, p = 0.006) and impetigo (49.4% vs 19.5%, OR 4.0 (95% confidence interval [CI 2.1-7.7) were more prevalent in the prospective analysis. Skin examination was only documented in 45.5% of cases in the retrospective review. Patients in the prospective analysis were more likely to be prescribed specific treatment for skin infection compared with those in the retrospective review (31.6% vs 5.2%, OR 8.5 (95% CI 2.9-24.4). Scabies and impetigo infections are under-recognised and hence under-treated by clinicians. Improving the recognition and treatment of skin infections by clinicians is a priority to reduce the high burden of skin infection and subsequent sequelae in paediatric populations where scabies and impetigo are endemic.

Health education programmes to improve foot self-care practices and foot problems among older people with diabetes: a systematic review.

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Ahmad Sharoni, Siti Khuzaimah; Minhat, Halimatus Sakdiah; Mohd Zulkefli, Nor Afiah; Baharom, Anisah

2016-09-01

To assess the effectiveness of health education programmes to improve foot self-care practices and foot problems among older people with diabetes. The complications of diabetes among older people are a major health concern. Foot problems such as neuropathy, ulcer and ultimately amputation are a great burden on older people with diabetes. Diabetes foot education programmes can influence the behaviour of older people in practising foot self-care and controlling the foot problems. However, the educational approaches used by the educators are different. Therefore, it is important to assess the education programmes from various evidence-based practices. Six databases, EBSCOhost medical collections (MEDLINE, CINAHL, Psychology and Behavioral Sciences Collection), SAGE, Wiley Online Library, ScienceDirect, SpringerLink and Web of Science, were used to search for articles published from January 2000 to March 2015. The search was based on the inclusion criteria and keywords including 'foot', 'care' and 'diabetes'. Fourteen studies were assessed and reviewed in the final stage. Health education programmes varied according to their design, setting, approach, outcome measured and results. Foot assessment, verbal and written instructions and discussion were proved to improve the foot self-care and foot problems. Subsequent follow-ups and evaluations had a significant effect. An improvement was observed in foot self-care scores and foot problems (such as neuropathy, foot disability, lesion, ulcer, tinea pedis and callus grade) after implementation of the health education programme. The findings of this study support the claim that a health education programme increases the foot self-care scores and reduces the foot problems. However, there were certain methodological concerns in the reviewed articles, indicating the need for further evaluation. In future, researchers and practitioners must implement a vigorous education programme focusing on diabetes foot self-care among the

Phytochemical analysis and docking study of compounds present in a polyherbal preparation used in the treatment of dermatophytosis.

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Simhadri Vsdna, Nagesh; Muniappan, Muthuchamy; Kannan, Iyanar; Viswanathan, Subramanyam

2017-12-01

Soleshine is a polyherbal preparation established in the market for the treatment of cracks and tinea pedis, which is applied externally. This preparation is composed of the extracts of indigenous plants, namely Azadirachta indica, Lawsonia alba, and Shorea robusta , mixed with castor oil and sesame oil. In the present study, an attempt was made to identify the constituents of soleshine and identify some potential drug-like molecules that can inhibit important drug targets of the dermatophytes using molecular docking method. The active ingredients of polyherbal preparation were identified with the aid of gas chromatography-mass spectrometry (GC-MS). Two major compounds were selected based on the retention time and percentage of the area covered in the graph for docking study. The three-dimensional structures of 1,3-β-glucan synthase, chitinase, fungalysin, and lumazine synthase were derived by homology modelling using MODELLER software, version 9.0. The docking of the ligand and receptor was performed using iGEMDOCK and AutodockVina software. The physicochemical properties, lipophilicity, hydrophilicity, and drug likeness properties were obtained from the Swiss ADME online server tool. The GC-MS analysis demonstrated the presence of different phytochemical compounds in the extract of polyherbal preparation. A total of 20 compounds were identified, among which 3,7-dimethyl-2,6-octadienaland 2-pentene-2-methyl were the major compounds. Regarding 3,7-dimethyl-2,6-octadienal, the covered area and height were 40.15% and 46.17%, respectively. These values were 31.90% and 23.33% for 2-pentene-2-methyl, respectively. These two major compounds had an excellent binding affinity and obeyed the rules for the drug likeness and lead likeness. As the findings indicated, the two major ingredients present in soleshine showed a good antifungal activity as they inhibited the enzymes responsible for the survival of fungal organism; furthermore, they were appropriate for the lead

Tolnaftate-Loaded PolyacrylateElectrospun Nanofibers for an Impressive Regimen on Dermatophytosis

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Shashi Kiran Misra

2017-11-01

Full Text Available Dermatophytosis, topical fungal infection is the most common cause of skin bug in the world, generally underestimated and ignored. It is commonly caused by immensely mortifying and keratinophilic fungal eukaryotes which invade keratinized tissues and generate different tinea diseases in Mediterranean countries. We herein fabricated nanofibers/scaffolds embedded with thiocarbamate derivative topical antifungal tolnaftatefor the first time to target the complete elimination of dermatophyte at the site of infection. In this regard, variable combinations of biocompatible Eudragit grades (ERL100 and ERS100 were selected to provide better adhesion on the site of dermatophytosis, ample absorption of exudates during treatment, and customized controlled drug release. Surface topography analysis indicated that the fabricated nanofibers were regular and defect-free, comprising distinct pockets with nanoscaled diameters. Characterization and compatibility studies of tolnaftate, polymers, and their nanofibers were performed through ATR-FTIR, TGA, and PXRD. Remarkable hydrophilicity and an excellent swelling index were obtained from a 3:1 ratio of ERL100/ERS100 electrospun D3 nanofibers, which is an essential benchmark for the fabrication of nanofibrous scaffolds for alleviating dermatophytosis. In vitro drug release investigation revealed that a nonwoven nanomesh of nanofibers could control the rate of drug release for 8 h. A microdilution assay exhibited inhibition of more than 95% viable cells of Trichophyton rubrum for 96 h. However, Microsporum species rigidly restricted the effect of bioactive antifungal nanofibers and hence showed resistance. In vivo activity on Trichophyton rubrum infected Swiss albino mice revealed complete inhibition of fungal pathogens on successive applications of D3 nanofibers for 7 days. This investigation suggests potential uses of tolnaftate loaded polyacrylate nanofibers as dressing materials/scaffolds for effective

[Onychomycosis by yeast not common in diabetics of a health center].

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Imbert, J L; G Gomez, J V; Escudero, R B; Blasco, J L

2016-10-01

Mexican diabetic population frequently presents mycosis under foot hyperkeratosis; however, in another type of onychomycosis as the ones that is assumed Candida albicans is the causal agent, it is unknown the frequency, the prevalence and if another Candida species or other yeasts are found. Evaluate the frequency of yeasts causing onychomycosis in diabetic patients looked after in public institutions of health of the State of Hidalgo, Mexico, and its association with clinical epidemiological variables. An observational, descriptive and transversal study was made on 261 patients, from which one nail sample of each one was obtained, used to isolate and identify dermatophytes and yeasts; the results were statistically correlated with 24 epidemiological parameters. The clinical study was done through interrogation and by medical exploration in order to evaluate Tinea pedis and onychomycosis. Onychomycosis were caused by Candida guilliermondii, Candida parapsilosis, Candida glabrata, Candida krusei, Candida spp., Kodamaea ohmeri, Prototheca wickerhamii and unidentified yeasts. The prevalence for general onychomycosis, by dermatophytes, mixed onychomycosis and by yeasts were: 24.1, 19.5, 2.3 and 14.6%, respectively. Patients with significant probability to be diagnosed as having onychomycosis by yeasts are those wearing open shoes (2.59%); technicians and professionals (10.49%) and alcohol drinkers (3.72%). The fact that Candida albicans is not present in this study as causal agent of onychomycosis, and emerging and non-common yeasts were indeed isolated, creates new challenges. It is remarked the clinical criterion that when onychomycosis is suspected in diabetics, the diagnosis for culturing dermatophytes and yeasts should be included. Copyright © 2015 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.

Dermatophyte infections in primary school children in Kibera slums of Nairobi.

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Chepchirchir, A; Bii, C; Ndinya-Achola, J O

2009-02-01

To determine the prevalence and aetiology of dermatophyte infections in relation to social economic factors in primary school children in Kibera. A cross-sectional descriptive study. City council sponsored schools namely Olympic, Kibera, Ayany and Mbagathi way all in Kibera, the largest of the informal settlement within Nairobi which is home to between 700,000-1,000,000 inhabitamts. The study was conducted between September 2006 and February 2007. A total of 422 primary school children from the ages of five years to 15 years were selected for the study. The prevalence of dermatophytoses was 11.2% with tinea capitis being the most common type while the grey patch form being the dominant clinical manifestation. There was a significant difference (p = 0.001) in dermatophytoses in different schools with Olympic primary school registering the highest prevalence (22.6%). The highest infection rate occurred among six to eight years age bracket in both sexes compared to other age brackets (p = 0.002). The genera of fungi associated with dermatophytoses were isolated indicating the number in each species as follows; T. violecium (35), T. mentagrophytes(3), T. terestre(3), T. schoenleinii(2), and T. interdigitale(1), M. canis(2), M. equinum(1) and E. flocossum(1). T. violecium was the predominant species isolated, at 35/48 (71%) followed by T. mentagrophytes and T. terrestre at 3/48 (6%) each. The study indicates high prevalence of 11.2% dermatophyte infection among the school children in Kibera. Factors contributing to the high frequency and chronic occurrences of ring worm in this area may include poor living environment, children interaction patterns and poor health seeking behaviour. There is need for health education and public awareness campaigns among the communities in urban informal settlements on healthy seeking behaviors and hygiene in order to reduce transmission and severe clinical manifestations.

A CROSS-SECTIONAL PROSPECTIVE STUDY ON CUTANEOUS DISEASES IN PAEDIATRIC PATIENTS BELONGING TO LOW INCOME GROUP FAMILIES ATTENDING PRIMARY HEALTH CENTRES AT BANGALORE RURAL, SOUTH

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Megha Chandrashekar

2017-12-01

Full Text Available BACKGROUND The incidence and the spectrum of paediatric dermatological diseases vary from one part of the world to another.1 Skin diseases, though very common in many developing countries are not often regarded as a significant health problem.2 Majority of the skin diseases tend to occur in children under the age of 5 years. This high prevalence could be due to the lower immunity or higher frequency of hospital visits by infants due to greater parental care. The aim of the study is to compare the present spectrum of cutaneous disorders between two age groups of children less than 5 years and 5-14 years old and their correlation with socioeconomic status attending primary health centre, Bangalore rural, south. MATERIALS AND METHODS A prospective cross-sectional study was conducted from March 22 to November 22, 2017, in children with skin disorders under 14 years old who attended primary health centre at Bangarappanagar and Uttarahalli in Bangalore. RESULTS A total of 522 children with skin diseases, 486 children were included in the study and they were divided into two groups of those less than 5 years with the sex ratio (M:F 1.5:1 and 5-14 years old with the sex ratio (M:F 1.3:1. The most common dermatological disease among less than 5 years age group was infections, eczema, infestations and pigmentary disorders and the most common dermatological diseases between 5-14 years was infections, scabies, eczema and acne. CONCLUSION Skin problems mainly scabies, tinea, impetigo and eczema were common in children who attended the primary health centres at Bangalore rural. There is a high prevalence of communicable diseases among children belonging to parents of low socioeconomic status. Community health education regarding personal hygiene coupled with that of the surrounding environment can help in controlling these diseases in the long run.

Foot Conditions among Homeless Persons: A Systematic Review

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To, Matthew J.; Brothers, Thomas D.; Van Zoost, Colin

2016-01-01

Introduction Foot problems are common among homeless persons, but are often overlooked. The objectives of this systematic review are to summarize what is known about foot conditions and associated interventions among homeless persons. Methods A literature search was conducted on MEDLINE (1966–2016), EMBASE (1947–2016), and CINAHL (1982–2016) and complemented by manual searches of reference lists. Articles that described foot conditions in homeless persons or associated interventions were included. Data were independently extracted on: general study characteristics; participants; foot assessment methods; foot conditions and associated interventions; study findings; quality score assessed using the Downs and Black checklist. Results Of 333 articles screened, 17 articles met criteria and were included in the study. Prevalence of any foot problem ranged from 9% to 65% across study populations. Common foot-related concerns were corns and calluses, nail pathologies, and infections. Foot pathologies related to chronic diseases such as diabetes were identified. Compared to housed individuals across studies, homeless individuals were more likely to have foot problems including tinea pedis, foot pain, functional limitations with walking, and improperly-fitting shoes. Discussion Foot conditions were highly prevalent among homeless individuals with up to two thirds reporting a foot health concern, approximately one quarter of individuals visiting a health professional, and one fifth of individuals requiring further follow-up due to the severity of their condition. Homeless individuals often had inadequate foot hygiene practices and improperly-fitting shoes. These findings have service provision and public health implications, highlighting the need for evidence-based interventions to improve foot health in this population. An effective interventional approach could include optimization of foot hygiene and footwear, provision of comprehensive medical treatment, and

Foot Conditions among Homeless Persons: A Systematic Review.

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To, Matthew J; Brothers, Thomas D; Van Zoost, Colin

2016-01-01

Foot problems are common among homeless persons, but are often overlooked. The objectives of this systematic review are to summarize what is known about foot conditions and associated interventions among homeless persons. A literature search was conducted on MEDLINE (1966-2016), EMBASE (1947-2016), and CINAHL (1982-2016) and complemented by manual searches of reference lists. Articles that described foot conditions in homeless persons or associated interventions were included. Data were independently extracted on: general study characteristics; participants; foot assessment methods; foot conditions and associated interventions; study findings; quality score assessed using the Downs and Black checklist. Of 333 articles screened, 17 articles met criteria and were included in the study. Prevalence of any foot problem ranged from 9% to 65% across study populations. Common foot-related concerns were corns and calluses, nail pathologies, and infections. Foot pathologies related to chronic diseases such as diabetes were identified. Compared to housed individuals across studies, homeless individuals were more likely to have foot problems including tinea pedis, foot pain, functional limitations with walking, and improperly-fitting shoes. Foot conditions were highly prevalent among homeless individuals with up to two thirds reporting a foot health concern, approximately one quarter of individuals visiting a health professional, and one fifth of individuals requiring further follow-up due to the severity of their condition. Homeless individuals often had inadequate foot hygiene practices and improperly-fitting shoes. These findings have service provision and public health implications, highlighting the need for evidence-based interventions to improve foot health in this population. An effective interventional approach could include optimization of foot hygiene and footwear, provision of comprehensive medical treatment, and addressing social factors that lead to increased risk

Reclassificação taxonômica de espécies do gênero Malassezia: revisão da literatura sobre as implicações clinicolaboratoriais Reclassification of Malassezia species: a review of its clinical and laboratory significance

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Fábio dos Santos Schlottfeldt

2002-07-01

Full Text Available O gênero Malassezia compreende leveduras lipofílicas e lipodependentes que recentemente sofreram mudanças em sua classificação taxonômica, com a introdução de quatro novas espécies: M. globosa, M. obtusa, M. slooffiae e M. restricta, além das espécies M. furfur, M. pachydermatis e M. sympodialis, já descritas. Estas leveduras estão associadas a vários quadros patológicos que incluem infecções como a pitiríase versicolor ou dermatoses, como dermatite seborréica e dermatite atópica, entre outros. Estes quadros eram, até pouco tempo atrás, considerados devidos exclusivamente à espécie M. furfur. Estas mudanças na classificação taxonômica de Malassezia levaram a uma reavaliação dos procedimentos laboratoriais que eram utilizados para a identificação do agente etiológico. Entre eles podemos citar o estudo e a caracterização morfológica das espécies, sua tolerância térmica, suas necessidades nutricionais para determinados tipos de ácidos graxos, bem como a composição e as características do DNA de cada uma delas.The genus Malassezia comprises lipophylic and lipodependent yeast species that recently suffered a change in their taxonomic classification, with the description of four new species: M. globosa, M. obtusa, M. slooffiae and M. restricta besides the already described species M. furfur, M. pachydermatis and M. sympodialis. These yeasts are associated to pathologies that include tinea versicolor, seborrheic and atopic dermatitis, among others. These diseases were previously thought to be exclusively due to the species M. furfur. The taxonomical changes observed for species of Malassezia genus has led to a reassessment of the laboratory methodologies that were formerly used for the identification of the etiologic agent. Morphologic and physiologic variations for each species, termo-tolerance, their requirements for certain long-chain fatty acid sources, as well the composition and characteristics of their

A novel aromatic oil compound inhibits microbial overgrowth on feet: a case study

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Misner Bill D

2007-07-01

Full Text Available Abstract Background Athlete's Foot (Tinea pedis is a form of ringworm associated with highly contagious yeast-fungi colonies, although they look like bacteria. Foot bacteria overgrowth produces a harmless pungent odor, however, uncontrolled proliferation of yeast-fungi produces small vesicles, fissures, scaling, and maceration with eroded areas between the toes and the plantar surface of the foot, resulting in intense itching, blisters, and cracking. Painful microbial foot infection may prevent athletic participation. Keeping the feet clean and dry with the toenails trimmed reduces the incidence of skin disease of the feet. Wearing sandals in locker and shower rooms prevents intimate contact with the infecting organisms and alleviates most foot-sensitive infections. Enclosing feet in socks and shoes generates a moisture-rich environment that stimulates overgrowth of pungent both aerobic bacteria and infectious yeast-fungi. Suppression of microbial growth may be accomplished by exposing the feet to air to enhance evaporation to reduce moistures' growth-stimulating effect and is often neglected. There is an association between yeast-fungi overgrowths and disabling foot infections. Potent agents virtually exterminate some microbial growth, but the inevitable presence of infection under the nails predicts future infection. Topical antibiotics present a potent approach with the ideal agent being one that removes moisture producing antibacterial-antifungal activity. Severe infection may require costly prescription drugs, salves, and repeated treatment. Methods A 63-y female volunteered to enclose feet in shoes and socks for 48 hours. Aerobic bacteria and yeast-fungi counts were determined by swab sample incubation technique (1 after 48-hours feet enclosure, (2 after washing feet, and (3 after 8-hours socks-shoes exposure to a aromatic oil powder-compound consisting of arrowroot, baking soda, basil oil, tea tree oil, sage oil, and clove oil. Conclusion

Building integrated mental health and medical programs for vulnerable populations post-disaster: connecting children and families to a medical home.

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Madrid, Paula A; Sinclair, Heidi; Bankston, Antoinette Q; Overholt, Sarah; Brito, Arturo; Domnitz, Rita; Grant, Roy

2008-01-01

Hurricane Katrina, a Category 3 hurricane, made landfall in August 2005. Approximately 1,500 deaths have been directly attributed to the hurricane, primarily in Louisiana and Mississippi. In New Orleans, Louisiana, most of the healthcare infrastructure was destroyed by flooding, and > 200,000 residents became homeless. Many of these internally displaced persons received transitional housing in trailer parks ("villages") under the auspices of the [US] Federal Emergency Management Agency (FEMA). The FEMA villages are isolated from residential communities, lack access to healthcare services, and have become unsafe environments. The trailers that house families have been found to be contaminated with formaldehyde. The Children's Health Fund, in partnership with the Mailman School of Public Health at Columbia University, began a program ("Operation Assist") to provide health and mental health services within a medical home model. This program includes the Baton Rouge Children's Health Project (BRCHP), which consists of two mobile medical units (one medical and one mental health). Licensed professionals at the FEMA villages and other isolated communities provide care on these mobile units. Medical and psychiatric diagnoses from the BRCHP are summarized and case vignettes presented. Immediately after the hurricane, prescription medications were difficult to obtain. Complaints of headache, nosebleeds, and stomachache were observed at an unusually frequent degree for young children, and were potentially attributable to formaldehyde exposure. Dermatological conditions included eczema, impetigo, methicillin-resistant staphylococcus aureus (MRSA) abscesses, and tinea corporis and capitis. These were especially difficult to treat because of unhygienic conditions in the trailers and ongoing formaldehyde exposure. Signs of pediatric under-nutrition included anemia, failure to thrive, and obesity. Utilization of initial mental health services was low due to pressing survival needs

The Importance of Scabies Coinfection in the Treatment Considerations for Impetigo.

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Tasani, Monika; Tong, Steven Y C; Andrews, Ross M; Holt, Deborah C; Currie, Bart J; Carapetis, Jonathan R; Bowen, Asha C

2016-04-01

Skin infections account for a high disease burden in indigenous children living in northern Australia. Although the relationship between impetigo and scabies is recognized, the prevalence of scabies in children with impetigo is not well reported. We report the prevalence, demographics and treatment success outcomes of impetigo and scabies coinfection in indigenous children who were participants in a randomized controlled trial of impetigo treatment conducted in remote communities of the Northern Territory, Australia. Of 1715 screening episodes for impetigo, 508 children were randomized to receive intramuscular benzathine benzylpenicillin (BPG), twice daily co-trimoxazole (SXT) for 3 days (4 mg/kg trimethoprim plus 20 mg/kg sulfamethoxazole per dose) or once daily SXT for 5 days (8 mg/kg trimethoprim plus 40 mg/kg sulfamethoxazole per dose). A clinical diagnosis of scabies; tinea of the skin, scalp or nail; and head lice was made on all children. Scabies presence was not confirmed using diagnostic scrapings. In a post-hoc analysis, we determined whether coinfection with scabies had an impact on treatment success for impetigo. Of children randomized to receive treatment for impetigo, 84 of 508 (16.5%) had scabies. The presence of scabies ranged from 14.3% to 20.0% in the 3 treatment groups. Treatment success for impetigo with and without scabies coinfection, independent of the treatment groups, was 75.9% and 86.6%, respectively, absolute difference 10.7% [95% confidence interval (CI): +1% to +21%]. Treatment success for impetigo with and without scabies coinfection in the BPG group was 69.6% and 88.0%, respectively, absolute difference 18.4% (95% CI: -1% to +38%). In the pooled SXT groups, the treatment success for impetigo with and without scabies coinfection was 78.6% and 86.0%, respectively, with absolute difference 7.4% (95% CI: -4% to +18%). Treatment success in the pooled SXT group with scabies (78.6%) was higher than in the BPG group (69.6%) with scabies

Experiência clínica na avaliação de 284 casos de erisipela Clinical experience assessing 284 cases of erisipela

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Carlos Henrique de A. Bernardes

2002-10-01

Full Text Available Os autores analisam algumas características da erisipela no Brasil, alertando para a importância das formas de prevenção de recorrências, que podem ocasionar um quadro clínico de elefantíase, limitando muito as atividades familiares, sociais e profissionais do paciente. Fazem uma análise retrospectiva de 284 casos de erisipela no período de 1995 a 1996, analisando os seguintes fatores: sexo, idade, topografia da lesão, predisposição local e sistêmica, porta de entrada, tratamento, complicações e eventual necessidade de internação. Os resultados mostram que os homens e os obesos são mais atingidos pela doença, a faixa etária com maior incidência é a dos 60 aos 70 anos, e os membros inferiores são os locais de preferência para instalação. Nesta casuística, a tinha dos pés foi a principal porta de entrada da infecção bacteriana, e, quando o paciente apresentava bolhas necrotizantes, houve necessidade de internação hospitalar para tratamento. Como medicação de escolha e não havendo contra-indicação, a maioria dos casos foi tratada com penicilina benzatina e a cristalina.This study concerns Erysipelas disease in Brazil and is also a warning regarding the importance of preventing its recurrence, which may lead to a clinical picture of elephantiasis and consequent impairment in the domestic, social and professional life of the patient. A retrospective analysis was performed of 284 cases of erysipelas in the period from 1995 to 1996, considering the following features: sex, age, related mapping of the injured tissue, systemic and local predisposition, means of infection, medical treatment, concurrent disease and eventual need for hospitalization. The results showed that males and obese individuals are the most likely to be affected by the disease and especially those from 60 to 70 years old. The inferior members were the most affected by the disease. Skin lesions due to tinea pedis were the main entry site of the

Common pediatric and adolescent skin conditions.

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Sanfilippo, Angela M; Barrio, Victoria; Kulp-Shorten, Carol; Callen, Jeffrey P

2003-10-01

transmitted diseases are bacterial or viral in origin and present as a rash or ulcer. Impetigo is a bacterial infection which may present as a bullous eruption or as an erosion with a honey colored crust. Other bacterial infections include erythema chronicum migrans, folliculitis, and cellulitis. Fungal infections include the various forms of tinea and are usually treated with topical antifungals; if the infection is located in a hair-bearing area, systemic antifungals are necessary. Viral infections include warts, varicella, molluscum contagiosum, and herpes. Treatment varies from observation or antivirals for varicella to cryosurgery and topical imiquimod for warts. Finally, scabies and lice are infectious agents that can be treated with permethrin and pyrethrin solutions.

Some Nigerian plants of dermatologic importance.

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Ajose, Frances O A

2007-10-01

According to the World Health Organization (WHO), 80% of the world's population uses medicinal plants in the treatment of diseases and, in African countries, this rate is much higher. In recent years, however, medicinal plants have represented a primary health source for the pharmaceutical industry. No less than 400 compounds derived from plants are currently used in the preparation of drugs, such as vincristine and vinblastine used in the treatment of cancer. Nigerians still depend largely on crude herbal remedies or traditional medicine. They also use wild plants for cosmetics and perfumery. Some of these herbal remedies have been observed to be effective in certain skin diseases. The data were obtained from history questionnaires completed by patients at the Dermatology Clinic, Lagos State University Teaching Hospital (LASUTH), Ikeja, Lagos, Nigeria, and from oral interviews with vendors and prescribers of herbal preparations at major markets at Lagos and Ijebu-Ode in south-west Nigeria, between July 2004 and July 2006. Photographs of plants were taken at private residences at Lagos, Ibadan, and Ijebu-Ode in south-west Nigeria. A literature search was conducted on 38 of the plants. The data are presented in tabular form. Sixty-five per cent of patients had applied some form of herbal remedy before attending our clinic. The reasons for consultation included relapses, unsustained relief, incomplete resolution, and post inflammatory hyperpigmentation. Lesions for which herbs were successfully applied included infantile eczema and seborrhoiec dermatitis, atopic eczema, impetigo, impetiginized eczema, tinea capitis, scabies, erythema multiforme, leg ulcers, localized vitiligo, and sexually transmitted diseases. Partial relief was achieved in dermatophytoses, ichthyosis, leprosy, and systemic lupus erythematosus (SLE). Some forms of alopecia, onychomycosis, and vitiligo, as well as allergic dermatoses, were not improved by herbal medicines. The preparation of the

MODEL PENINGKATAN HYGIENE SANITASI PONDOK PESANTREN DI KABLTPATEN TANGERANG

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Bambang Sukana

2016-09-01

Full Text Available Pondok pesantren is one of the educational institutions in Indonesia which all students live together in boarding. Almost 80% of 40.000pondok pesantren in Indonesia are still vulnerable in terms ofproviding the hygienic water and the soundsanitaties.  In the research done 2004, the number of casesamong other things were:Tb.  Paru Klinis (1,3%,ISPA (44,1%,Diare (10,5%, Scabies (12,3%,Tinea versicolor (4,0%,Tlnea Cruris (16,0%, other Dermatitis (18,5%,Morbus Hansen (0,6%. It is alsoshowed that the respondent knowledge about the communicable disease in terms of its symptoms, its spreading pattern and preventionmeasweswere stillumproper, besides their bad individual hygieneattitude. The observation result showed that the environment condition was not sound. The hygienesanitation development ofPondok Pesantren in Kabupaten Tangerang is the effort to develop the healthiness' level ofsantri, it was done through giving the guidance book to establishPos  Pesantren HealthForce Institution of Pondok Pesantren (UKP.This research was done in 6 pondok pesantren over thePuskesmas Jayanti area,Kabupaten Tangerang which divided into 3 groups of treatment with differentstages of UKP establishment. The full stage includes i.e. (1 Across segment's meeting in kecamatan, (2Internal Meeting inPondok Pesantren, (3 Training forSantri Husada's Cadre, (4 Arranging the planning of activities, (5 Activities' execution, (6 Evaluation. The first treatment was dont 6 stages, the secondtreatment 5 stages (without across segment's meeting inkecamatan, the third treatment 4 stages (without across segment's meeting inkecamatan and Internal Meeting inPondok Pesantren. The result showedacross segment's meeting inKecamatan agree to support the establishment ofUKP Institution as a coordination support sinceCamat is not the regional head any more. KantorUrusan  Agama (KUA supportthese activities as well but cannot interfere

A STUDY ON CUTANEOUS FUNGAL DISORDERS IN DIABETES MELLITUS

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Sampath Kumar G

2016-09-01

number of cases, which amounted to seven in number followed by sixty to eighty years, which amounted to five in number followed by age group of twenty to forty years, which amounted to four cases, followed by more than eighty years, which amounted to two cases. Least number of cases was seen in age group of zero to twenty years, which amounted to one case. Based on the type of fungal infections, total of twenty four patients suffered from tinea pedis infection out of which seventeen were males and seven were females. Eleven patients suffered from onychomycosis, out of which, ten were males and one was female. A total of four patients suffered from Candidal skin infection, out of which three were males and one was female. Four patients suffered from Candida angular cheilitis out of which male and female amounted to two cases each. Six males were noted to have Candidal balanitis and three females suffered from vaginal yeast infections. A total number of eight patients suffered from Candidal intertrigo out of which three cases were males and five cases were female. CONCLUSION Fungal infections, which are usually seen in the moist areas of the body are a common problem with diabetics and elderly. The study proves that in known diabetic patients of more than five years it is quiet common.

Trichotillomania: Bizzare Patern of Hair Loss at 11-Year-old Girl.

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Zímová, Jana; Zímová, Pavlína

2016-06-01

are "high-risk" situations for hair-pulling (5). Men and women also differed in terms of the hair pulling site (men pull hair from the stomach/back and the moustache/beard areas, while women pull from the scalp) (3). Pulling hair from siblings, pets, dolls, and stuffed animals has also been documented, often occurring in the same pattern as in the patient (5). Genetic factors contributing to the development of TTM are mutations of the SLITRK1 gene, which plays a role in cortex development and neuronal growth. The protein SAPAP3 has been present in 4.2% of TTM cases and patients with obsessive-compulsive disorder (OCD). It may be involved in the development of the spectrum of OCD. A significantly different concordance rate for TTM was found in monozygotic (38.1%) compared with dizygotic (0%) twins in 34 pairs (3). The core diagnostic feature is the repetitive pulling of hairs from one`s own body, resulting in hair loss. The targeted hair is mostly on the scalp (75%), but may also be from the eyebrows (42%), eyelashes (53%), beard (10%), and pubic area (17%) (3,5). There are three subtypes of hair pulling - early onset, automatic, and focused. Diagnostic criteria for TTM according to DSM-IV criteria are (2,3,5): 1) recurrent pulling of one`s hair resulting in noticeable hair loss; 2) an increasing sense of tension immediately prior to pulling out the hair or when attempting to resist the behavior; 3) pleasure, gratification, or relief when pulling out the hair; 4) the disturbance is not better accounted for by another mental disorder and is not due to a general medical condition (e.g., a dermatologic condition); 5) the disturbance causes clinically significant distress or impairment in social, occupational, or other important areas of functioning. The differential diagnosis includes alopecia areata (Table 1) (6), tinea capitis, telogen effluvium, secondary syphilis, traction alopecia, loose anagen syndrome, lichen planopilaris, alopecia mucinosa, and scleroderma (2

The 12th Edition of the Scientific Days of the National Institute for Infectious Diseases “Prof. Dr. Matei Bals” and the 12th National Infectious Diseases Conference

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Cristian-Mihail Niculae

2016-11-01

trans signaling pathway in viral infections Simona Roxana Georgescu, Vasile Benea, Corina Daniela Ene, Mircea Tampa, Cristina Iulia Mitran, Ilinca Nicolae A81 Acute viral hepatitis B with persistent HBsAg – description and evolution George Ciprian Pribac, Mirandolina Prisca, Fulvia Ursoiu, Carmen Neamtu, Bogdan Totolici, Coralia Cotoraci, Aurel Ardelean A82 Prevalence of cervical pathogens in a population of pregnant female patients monitored in a tertiary care hospital in Bucharest, Romania Simona Elena Albu, Mara Carsote, Beatrice Miclăuș, Diana Mihai, Oana Săndulescu, Cristina Vasiliu A83 Prevalence of group B Streptococcus during pregnancy in a cohort of patients monitored in a tertiary care hospital in Bucharest, Romania Cristina Vasiliu, Mara Carsote, Corina Gorgoi, Beatrice Miclăuș, Diana Mihai, Oana Săndulescu, Simona Elena Albu A84 Infectious hematoma in the gastrocnemius muscle – case presentation Amelia Blescun, Gelu Breaza A85 Reflections towards the underexplored HTLV Romanian viral circulation - adult T‐cell leukemia/lymphomas, a case series Sabina Vintila, Felicia Mihai, Meilin Omer, Cornel Dragan, Daniela Pitigoi A86 A febrile confusion syndrome with acute onset – case presentation Mirela Ciucu, Marius-Dan Ionescu, Cristina Roskanovic, Valentina Barbu, Iulian Diaconescu, Florentina Dumitrescu, Irina Niculescu A87 Retrobulbar optic neuritis in a HIV-positive patient - case report Mihaela Ionică, Ramona-Alexandra Zamfir, Alina Cozma, Otilia Elisabeta Benea A88 A rare presentation of Q fever – case presentation Alexandra-Sînziana Dumitru, Daniela-Ioana Munteanu, Violeta Niță, Cristina Popescu, Iulia Bodosca, Angelica Tenita, Viorica Ispas, Victoria Aramă A89 Tinea incognita – case presentation Vasile Benea, Simona Roxana Georgescu, Mircea Tampa, Diana Oana Leahu, Cristina Maria Safta, Mihaela Anca Benea A90 Incidence and risk factors associated with TORCH infections during pregnancy Oana Săndulescu, Octavian Munteanu, Roxana Boh