Prospective trial for the clinical efficacy of anogenital skin care with miconazole nitrate-containing soap for diaper candidiasis.

Anogenital skin care for the elderly remains an umbrella term concerning protective and non-interventional regimens, particularly for ordinary diaper users. Our recent investigation has demonstrated the preventive effect of daily anogenital washing with miconazole nitrate-containing soap to the development of diaper candidiasis. We extended this work to cover our hypothesis as to whether the miconazole soap has a therapeutic benefit in genital candidiasis. The study outline includes: (i) the enrollment of 21 bedridden inpatients (84 ± 9 years; eight men and 13 women) who were diagnosed clinically and mycologically with genital candidiasis, and who had never received topical and/or systemic antifungal agents; (ii) administration of anogenital washing with 0.75% miconazole-containing soap once daily for 4 weeks; and (iii) assessment of clinical symptoms and detection of Candida materials by culture and microscopic examination. As assessed by clinical symptom scoring for incontinence-associated dermatitis (IAD), the ratio of patients with severe to moderate symptoms dramatically decreased by 2 weeks and 10 of 21 patients became symptom-free at 4 weeks. The IAD clinical severity score was significantly decreased at 4 weeks. Compared with the baseline positivity, both microscopic and cultured Candida-positive rates were significantly decreased at 4 weeks after washing. All culture-detected fungi were Candida albicans. Severe adverse events did not occur in all participants. Individual medical and risk factors had no significant correlation with clinical severity and duration of candidiasis on variance analysis. In conclusion, topical washing with miconazole soap is a safe and reliable non-medical approach for soothing diaper-associated genital candidiasis in bedridden inpatients in whom it is difficult to perform prompt medical examination.

Development of a contaminated ischemic porcine wound model and the evaluation of bromelain based enzymatic debridement.

OBJECTIVES: There are no well accepted animal models of chronic wounds, limiting advances in understanding and treatment of chronic ulcers. We developed a porcine wound model which combines multiple factors involved in chronic wounds to create a contaminated necrotic eschar and evaluated the debriding efficacy of a novel bromelain based enzymatic debriding agent (EscharEx). METHODS: Contaminated ischemic wounds were created on the flanks of domestic pigs by 'sandwiching' the skin between 2 'O' rings (1 placed on the surface of the skin and the other underneath the skin) for 24h prior to dermatomal excision of the necrotic eschar and its contamination with Staphylococcus aureus and Candida albicans. After confirming the development of infected eschars, additional animals were used to compare the effects of daily application of topical EscharEx or its hydrating vehicle on eschar debridement as a control. RESULTS: In all cases, application of the 'O' rings resulted in full thickness necrotic ecshars with invasive infections, which did not reepithelialize and sloughed off spontaneously within 14-21 days. All wounds reepithelialized within 28-42 days forming contracted scars. All EscharEx treated eschars were completely debrided within 7-9 days, while no debridement was evident in eschars treated with the control gel. CONCLUSIONS: Our model simulates the initial phase of chronic wounds characterized by a contaminated necrotic eschar allowing evaluation of wound debriding agents, and that a bromelain-based debriding agent completely debrides the contaminated necrotic eschars within one week in this model.

Common Child and Adolescent Cutaneous Infestations and Fungal Infections.

Cutaneous infections and infestations are common among children and adolescents. Ectoparasitic infestations affect individuals across the globe. Head lice, body lice, scabies, and infestations with bed bugs are seen in individuals who reside in both resource poor areas and in developed countries. Superficial cutaneous and mucosal candida infections occur throughout the life cycle. Dermatophyte infections of keratin-containing skin and skin structures result in tinea capitis (scalp), tinea corporis (body), tinea pedis (foot), and tinea unguium (nails). Less frequent endemic fungal infections such as blastomycosis, coccidiodomycosis, and histoplasmosis may present with skin findings. This article will describe the epidemiology and transmission of these conditions as well as their clinical manifestations. The approach to diagnosis will be addressed as well as primary prevention and current therapies.

In situ photoimmunotherapy for cutaneous granuloma caused by itraconazole-resistant Candida guilliermondii.

Cutaneous granulomas caused by Candida guilliermondii are difficult to cure. In situ photoimmunotherapy (ISPI) is a novel method composed of local photothermal therapy and immunoadjuvant. In this study, ISPI was used the first time clinically for cutaneous granuloma caused by itraconazole-resistant C.guilliermondii. A 10-week cycle of ISPI was composed of (1) 5% imiquimod applied topically every other day and (2) irradiation of lesions with an 808-nm diode laser at Days 14, 28, 42, and 56. Here we report our first case. A patient was treated with ISPI for four cycles. After the treatment, the lesions were eliminated without recurrence during a 12-month follow-up. Our results demonstrate that ISPI can be used as an effective treatment modality for cutaneous fungal granuloma.

Primary immunodeficiency update: Part II. Syndromes associated with mucocutaneous candidiasis and noninfectious cutaneous manifestations.

Several primary immunodeficiencies (PIDs) have recently been described that confer an elevated risk of fungal infections and noninfectious cutaneous manifestations. In addition, immunologic advances have provided new insights into our understanding of the pathophysiology of fungal infections in established PIDs. We reviewed PIDs that present with an eczematous dermatitis in part I. In part II of this continuing medical education article we discuss updates on PIDs associated with fungal infections, their biologic basis in PIDs, and noninfectious cutaneous manifestations.

Avalia ao da susceptibilidade a antifungicos de diferentes espécies de leveduras candida isoladas de mucosa bucal e pele / Evaluation of antifungal susceptibility of different species of candida yeast isolated from buccal mucosa and skin

A variabilidade das diferentes especies de Candida sp, juntamente com as distintas respostas as formas de tratamento, desenvolveram a necessidade da utiliza tao de diferentes metodos diagn6sticos e esquemas terapeuticos. Entre as leveduras deste grupo, a Candida albicans e urn dos pat6genos mais comuns envolvidos nas candidiases mucocutaneas e da orofaringe, porem as especies nao albicans tern aumentado em numero e em importancia devido ao acrescimo do perfil de resistencia aos antifUngicos. A resistencia da Candida albicans e das especies nao albicans ao fluconazole outros derivados az61icos e descrito na literatura com freqOencia, o que torna importante a realiza tao de testes de susceptibilidade. Neste contexte esta pesquisa tern como objetivo determinar o perfil de susceptibilidade das leveduras Candida em diferentes sftios anatomicos. As leveduras isoladas da mucosa bucal e de pele foram semeadas em CHROMagar Candida, incubadas por 48 horas, a 35°C sendo posteriormente identificadas e avaliado in vitro o perfil de susceptibilidade utilizando o metodo da macrodilui tao. Entre as 25 amostras analisadas, verificou-se urn perfil de resistencia maior ao fluconazol em compara tao ao cetoconazol, sendo que 44% dos isolados de boca e 50% de pele mostraram-se resistentes ao fluconazol.

The variability of the different species of Candida sp, together with the distinct responses to treatment, elicited the need of using different diagnostic methods and therapeutic programs. Among the yeast of this group, Candida albicans is one of the most common pathogens involved in muco-cutaneous and oropharingeal candidiases, but the non-albicans species have increased in number and importance due to antifungal resistance. The resistance of Candida albicans and the non-albicans species to fluconazole and other azolic derivatives is frequently reported, which makes susceptibility tests important. Within this scope, this research has the purpose of determining the susceptibility profile of Candida yeast from different anatomical sites. The yeast cells isolated from buccal mucosa and skin were seeded in CHROMagar Candida, incubated for 48 hours at 35°C; later, they were identified and the susceptibility profile was assessed in vitro using themacrodilution method. Of the 25 samples analyzed, a higher profile of resistance to fluconazole compared to ketoconazole was noticed, where 44% ofthe buccal and 50% ofthe skin isolates were resistant to fluconazole.

Good response in a patient with deep-seated subcutaneous ulcer due to Candida species.

Deep-seated subcutaneous ulcers infected with Candida species are rare. We are reporting a 51-year-old Cantonese woman who had a large, deep-seated subcutaneous ulcer on her right shoulder for more than a year. Direct smears of the purulent extrusion revealed many pseudohyphae and yeast cells. Candida species were isolated from the purulent extrusion and further identified as Candida albicans and C. parapsilosis. A skin lesion biopsy contained yeast cells and pseudohyphae. C. parapsilosis were once isolated from the biopsy specimen. Total healing was obtained with itraconazole (200 mg twice daily for 16 days and then 100 mg twice daily for 14 days) combined with phototherapy.

Candida albicans skin abscess.

Subcutaneous candidal abscess is a very rare infection even in immunocompromised patients. Some cases are reported when breakdown in the skin occurs, as bacterial cellulites or abscess, iatrogenic procedures, trauma and parenteral substance abuse. We describe a case of Candida albicans subcutaneous abscess without fungemia, which can be associated with central venous catheter.

Therapeutic approach to selected neonatal eruptions.

Management of numerous neonatal eruptions has been modified over the past 10 years. In this article, traditional and developing therapeutic insights are applied to both common and uncommon neonatal conditions.

[The treatment of necrotizing otitis externa with a combination of surgery, antibiotics, specific immunoglobulins and hyperbaric oxygen therapy. Results of the Ulm Treatment Concept]. / Otitis externa necroticans. Kombinierter Einsatz von chirurgischer Therapie, Antibiose, spezifischen Immunglobulinen und hyperbarer Sauerstofftherapie--Ergebnisse des Ulmer Therapiekonzepts.

BACKGROUND: Even today, necrotizing otitis externa is still a life-threatening condition. The standard treatment concepts based on antibiotic therapy, topical treatment and--if necessary--surgical debridement of necrotic tissue, remain ineffective in many cases. In advanced stages, necrotizing otitis externa can therefore be expected to result in severe functional impairment or even a fatal outcome. PATIENTS AND METHODS: We describe our experience with a multimodal treatment concept that we have been using with great success at the Federal Armed Forces Hospital in Ulm since 1987. This treatment is based on four pillars: 1. Surgical debridement, 2. Use of a combination of antibiotics, and 3. Administration of specific immunoglobulins, accompanied by, 4. Hyperbaric oxygen therapy RESULTS: Over a period of more than 5 years 16 of the 22 patients treated on the basis of this multimodal concept remained free of recurrences. In addition, significant reductions in analgesic use and in the insulin doses needed by diabetic patients were possible. CONCLUSIONS: The treatment concept under scrutiny has proved particularly successful. The various modes involved and the results of this combined therapy are discussed.

Candidíase extragenital / Extragenital candidiasis

As vulvovaginites constituem-se um dos diagnósticos mais frequêntes na prática diária em ginecologia. Os ginecologistas enfrentam o problema da candidíase genital näo complicada com algum sucesso, entretanto, conhecem pouco da doença, quando esta assume formas extragenitais ou recorrentes, tendo sérias dificuldades no manuseio das pacientes. Breve resumo do diagnóstico e tratamento da infecçäo extragenital nas seguintes formas de candidíase: oral, cutânea, mucocutânea crônica, esofágica, gastrointestinal, urinária, do sistema nervoso central, respiratório, cardíaca, ocular, entre outras

Micosis superficiales: candidiasis y pitiriasis versicolor / Superficial mycosis: candidiasis and pityriasis versicolor

Se exponen las características clínicas de las lesiones cutáneas en las candidiasis y la pitiriasis versicolor. Se hace hincapié en las medidas de educación, prevención y control de estas afecciones a nivel primario de atención médica. Se exponen además las diferentes maniobras terapéuticas, tanto tópicas como sistémicas, con las que se cuenta para su tratamiento, y se hace referencia a las medidas terapéuticas alternativas que brinda la medicina natural y tradicional para estas afecciones

Common viral and fungal skin infections.

Skin infections account for a significant portion of dermatologic diseases, often resulting in, or as a consequence of a disruption in the skin's integrity. This paper covers the presentation, diagnosis, and treatment of the more common viral and fungal skin infections. The viral infections presented in this paper include herpes simplex virus, herpes zoster, condyloma acuminata, and molluscum contagiosum. The fungal infections presented include tinea pedis, tinea cruris, tinea capitis, tinea unguium, tinea versicolor, and candidiasis. Once a diagnosis is made, treatment with appropriate antifungal, antiviral, destructive, or immune modifying therapies can be instituted.

Congenital cutaneous candidiasis: clinical presentation, pathogenesis, and management guidelines.

We describe a term infant with congenital cutaneous candidiasis (CCC), and review all cases in the English literature that reported birth weight and outcome. Presence of an intrauterine foreign body was a predisposing factor for development of CCC and subsequent preterm birth. The most common presentation of CCC in neonates weighing >1000 g was a generalized eruption of erythematous macules, papules, and/or pustules that sometimes evolved to include vesicles and bullae. Extremely low birth weight, premature neonates weighing <1000 g most often presented with a widespread desquamating and/or erosive dermatitis (10 of 15 [67%]), and were at greater risk for systemic infection with Candida spp (10 of 15 [67%]) and death (6 of 15 [40%] than those weighing >1000 g (5 of 48 [10%]; 4 of 48 [8%], respectively). Systemic antifungal therapy is recommended for neonates with burn-like dermatitis attributable to Candida spp, or positive blood, urine, and/or cerebrospinal fluid cultures. Systemic treatment also should be considered for all infants with CCC who have respiratory distress in the immediate neonatal period and/or laboratory signs of sepsis such as an elevated leukocyte count with an increase in immature forms or persistent hyperglycemia and glycosuria.

[The clinical characteristics, diagnosis and treatment of soft-tissue suppurative-inflammatory diseases in patients with narcotic dependence]. / Klinichni osoblyvosti, diahnostyka ta likuvannia hniino-zapal'nykh zakhvoriuvan' m'iakykh tkanyn u patsiientiv z narkotychnoiu zalezhnistiu.

Comparative analysis of clinical course and the diagnostic methods of purulent-inflammatory disease of soft tissues was performed in 20 patients with drug abuse (the 1st group) and in 20 patients, who are keeping the normal way of living (2nd group). In 16 (80%) of patients of the 1st group the anaerobic non-clostridial infection (ANI) was diagnosed. The factors causing the ANI occurrence, were determined, the programme of treatment was introduced. In the 1st group 3 patients died. The duration of the stationary course in the 1st group was 18 days and in the 2nd one--3.8 days.

Mammary candidosis in lactating women.

Though perceived to be a growing problem by lactation professionals, fungal infection of the breast (mammary candidosis) is largely unstudied. Candida albicans, a commensal organism encountered frequently in the vagina and gastrointestinal tract of humans, has been reported to be responsible for both superficial (cutaneous) and localized (ductal) infection of the mammary gland in lactating women, though the latter association is not universally accepted. Severe pain is considered to be characteristic of yeast infection of the breast and may be a cause of premature weaning among lactating mothers. Given that pain is often the complaint that prompts mothers to consult lactation professionals, it is important that healthcare providers working with lactating women be knowledgeable about this disease. In this article, current research regarding yeast infection of the breast is summarized, including morphology and pathology, diagnosis, risk factors, and common treatment options.