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1.
Ginecol Obstet Mex ; 82(10): 697-704, 2014 Oct.
Article in Spanish | MEDLINE | ID: mdl-25510061

ABSTRACT

Case report. 21 years old woman with 30 week pregnancy, complicated by a 3 month multitreated skin condition, who was referred to General Hospital Morelia, with probable diagnosis of Kapossi sarcoma and sus- pected HIV. She presented with exulcerations involving the palate, lips, chest, abdomen, back and extremities. The lesions were, itchy and painful, with thick yellowish secretion, accompanied by dysphagia to solid foods. Laboratory results showed normochromic normocytic anemia, elevation of ESR, hypocalcaemia, increased PCR, results in alterations in various TORCH listing, HIV negative. The biopsy of a lesion of the forearm reported histological changes consistent with herpes, subsequently confirmed by direct immunofluorescence. Liquid aspiration secretion of one of the lesions reported coagulase negative staphylococcus sp and Enterobacter cloacae. The final diagnosis was 30 weeks pregnant women with gestational herpes complicated by pyogenic infection of the lesions, discarding infection with HIV and found positive for IgG to toxoplasma, rubella, cytomegalovirus and herpes virus.


Subject(s)
Pemphigoid Gestationis , Female , Humans , Pemphigoid Gestationis/diagnosis , Pemphigoid Gestationis/drug therapy , Pemphigoid Gestationis/pathology , Pregnancy , Young Adult
2.
Pediatr Dermatol ; 24(4): 369-72, 2007.
Article in English | MEDLINE | ID: mdl-17845157

ABSTRACT

Sporotrichosis in an uncommon mycoses in childhood and is generally associated with injuries received as a consequence of farm work. We undertook a retrospective study of sporotrichosis in children and adolescents seen over a 10-year period, focusing on their clinical, epidemiologic, and mycologic features as well as treatment. We included 25 children with a mean age of 9.3 years. Most of those affected were schoolchildren (84%) from rural areas. The main clinical variety of sporotrichosis seen was the lymphocutaneous form (64%), followed by the fixed cutaneous form (36%), and one instance of the disseminated cutaneous form. Most lesions were located on the upper limbs (40%) and the face (36%). Sporothrix schenckii was isolated in all patients and 24 of 25 had a positive sporotrichin skin test. Nineteen patients were treated and cured clinically and mycologically with potassium iodide, three were cured with itraconazole and one with heat therapy.


Subject(s)
Sporotrichosis/diagnosis , Sporotrichosis/therapy , Adolescent , Antifungal Agents/therapeutic use , Child , Child, Preschool , Cohort Studies , Humans , Hyperthermia, Induced , Infant , Itraconazole/therapeutic use , Potassium Iodide/therapeutic use , Retrospective Studies , Sporothrix , Sporotrichosis/microbiology , Treatment Outcome
3.
Pediatr Infect Dis J ; 26(1): 50-2, 2007 Jan.
Article in English | MEDLINE | ID: mdl-17195706

ABSTRACT

BACKGROUND: Mycetoma is a chronic infection caused by aerobic actinomycetes and filamentous fungi. It is an occupational disease frequent in tropical countries and is uncommon in children. METHODS: A retrospective (25 years) report of mycetomas was conducted in children less than 15 years of age. Each of the cases was studied clinically and proven with microbiologic tests: direct examinations (to identify and classify the grains), cultures and identification based on morphology and biochemical tests. The therapeutic experience of the cases was also reviewed. RESULTS: In a 25-year period, a total of 334 mycetomas were seen at our institution, 15 of which (4.5%) were in patients 15 years of age and younger (mean age: 11.2 years, age range: 6-15 years). Twelve cases were males and 3 females. The main clinical location was the foot in 10 of 15 (66.6%). Etiologies included 13 actinomycetomas and 2 eumycetomas. Etiologic agents were Nocardia brasiliensis in 12 cases, Nocardia asteroides in one and Madurella mycetomatis in 2. Eleven of the13 cases of actinomycetomas treated with trimethoprim-sulfamethoxazole plus diaminodiphenylsulfone were cured. The 2 failures were successfully treated with amoxicillin/clavulanate. One of the eumycetomas was cured with itraconazole therapy, whereas the other failed various treatments eventuating in surgical amputation. CONCLUSIONS: Mycetomas are exceptional in children; in our setting, actinomycetomas are more frequent than eumycetomas. The clinical and microbiologic diagnosis is simple. Overall, treatment response is better for actinomycetomas than for eumycetomas.


Subject(s)
Madurella/isolation & purification , Mycetoma/microbiology , Nocardia/isolation & purification , Adolescent , Child , Female , Foot Diseases/diagnosis , Foot Diseases/drug therapy , Foot Diseases/microbiology , Humans , Male , Mycetoma/diagnosis , Mycetoma/drug therapy , Nocardia Infections/diagnosis , Nocardia Infections/drug therapy , Nocardia Infections/microbiology , Nocardia asteroides/isolation & purification , Retrospective Studies
4.
Mycoses ; 47(7): 288-91, 2004 Aug.
Article in English | MEDLINE | ID: mdl-15310331

ABSTRACT

We report on 9 confirmed cases of tinea imbricata (Tokelau, infection due to Trichophyton concentricum) out of 16 family members. They had a common mother with three different fathers. The genetic analysis of the family suggests an autosomal dominant pattern of susceptibility. Most cases (8/9) were presented as concentric and lamellar forms. One patient also had onychomycosis due to T. concentricum. Only two out of nine cases had a positive response to trichophytin.


Subject(s)
Family , Genes, Dominant , Genetic Predisposition to Disease , Marriage , Population Groups , Tinea/genetics , Trichophyton , Adolescent , Adult , Child , Female , Humans , Male , Mexico , Middle Aged , Pedigree , Tinea/microbiology
5.
Expert Opin Pharmacother ; 5(2): 247-54, 2004 Feb.
Article in English | MEDLINE | ID: mdl-14996622

ABSTRACT

Chromoblastomycosis is a subcutaneous mycosis for which there is no treatment of choice but rather, several treatment options, with low cure rates and many relapses. The choice of treatment should consider several conditions, such as the causal agent (the most common one being Fonsecaea pedrosoi ), extension of the lesions, clinical topography and health status of the patient. Most oral and systemic antifungals have been used; the best results have been obtained with itraconazole and terbinafine at high doses, for a mean of 6 - 12 months. In extensive and refractory cases, chemotherapy with oral antifungals may be associated with thermotherapy (local heat and/or cryosurgery). Limited or early cases may be managed with surgical methods, always associated with oral antifungal agents. It is important to determine the in vitro sensitivity of the major causal agents to the various drugs, by estimating the minimum inhibitory concentration, as well as drug tolerability and drug interactions.


Subject(s)
Antifungal Agents/therapeutic use , Chromoblastomycosis/therapy , Administration, Oral , Antifungal Agents/administration & dosage , Chromoblastomycosis/etiology , Chromoblastomycosis/surgery , Cryosurgery , Humans , Hyperthermia, Induced , Mexico
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