Nail Disorders in Patients Living with HIV Coinfected with Monkeypox: A Clinical Study in 69 Mexican Cases.

Introduction: Several infectious diseases can present nail manifestations, which may be useful for diagnosis and prognosis, and only a few reports have been made regarding monkeypox (mpox). The objective of this study was to describe the clinical characteristics of nail alterations in patients living with HIV coinfected with mpox.

Methods: A prospective, cross-sectional study included patients living with HIV/AIDS, coinfected with mpox.

Bioinformatics Approaches Applied to the Discovery of Antifungal Peptides.

Antifungal peptides (AFPs) comprise a group of substances with a broad spectrum of activities and complex action mechanisms. They develop in nature via an evolutionary process resulting from the interactions between hosts and pathogens. The AFP database is experimentally verified and curated from research articles, patents, and public databases.

Atypical Mycobacteriosis Due to subsp. : Our Experince.

Background: Members of complex comprises three subspecies ( subsp. , subsp. , and subsp.

[Clinical and histopathological patterns of dermatosis in COVID-19 positive patients treated in the Unidad Médica de Alta Especialidad del Bajío, IMSS-T1, de León, Guanajuato].

Background: COVID-19 disease, besides presenting respiratory manifestations, can affect other organs such as kidneys, gastrointestinal system, heart, and skin. So far, five clinical variants of dermatoses have been described. Few reports discuss the severity associated with the cutaneous manifestations of COVID-19 and the prognosis.

Onychomycosis Caused by : A Case Report in a Patient with Multiple Sclerosis.

We report the first case of onychomycosis caused by in a woman with multiple sclerosis. Video-dermoscopic examination showed a spiked pattern and distal irregular aspect. Colonies on Sabouraud agar were white, creamy, and smooth.

Disseminated and recurrent infundibulofolliculitis in children in Mexico.

Disseminated and recurrent infundibulofolliculitis is an uncommon non-infectious skin eruption characterized by recurrent, sometimes pruritic, follicular papules commonly seen on the trunk and proximal extremities. We describe the clinical, dermoscopic, and histopathologic characteristics of disseminated and recurrent infundibulofolliculitis in three young pediatric patients from the tropical regions of Mexico, Guerrero, and Chiapas.

Onychomycosis in patients with multiple sclerosis: prevalence, clinical description, mycological, and dermoscopic study in a Mexican population.

Background: Multiple sclerosis (MS) is a chronic demyelinating disease related to HLA-DR8. Susceptibility to onychomycosis has been found in Mexican mestizos with HLA-DR8. The frequency of onychomycosis in this neurological disease is unknown.

[Prevalence of anogenital condylomas in patients with HIV infection in a center for sexually transmitted infections in Leon, Guanajuato, Mexico].

Background: Condylomas are the most frequent sexually transmitted infection worldwide, and thus, have a close relation to HIV infection. The site and serology vary, and some pose higher risk of malignancy.

Aim: To describe the prevalence, characteristics and associated factors to the presence of anogenital condylomas in patients with HIV/AIDS.

Isolation of Malassezia spp. in HIV-positive patients with and without seborrheic dermatitis.

Background: Malassezia, a skin saprophyte, is frequently isolated from patients with seborrheic dermatitis, which is one of the most common dermatoses in HIV-infected patients. Its role in pathophysiology has not been defined.

Objective: To determine whether patients living with HIV and seborrheic dermatitis have more Malassezia than those without seborrheic dermatitis.

Sporotrichosis: From KOH to Molecular Biology.

Sporotrichosis is a cosmopolitan, chronic granulomatous mycosis, acquired by traumatic inoculation and caused by . Several methods of diagnostic are available, from KOH to molecular biology. In this review, we describe from the simplest (clinical diagnosis) to the most advanced diagnostic techniques (molecular biology).

Cutaneous Leishmaniasis: A Case Involving the Scalp - Clinical and Videodermoscopic Findings.

Cutaneous leishmaniasis (CL) is a worldwide infectious disease caused by flagellate protozoa of the genus . In America, the species most commonly responsible for CL are and . Usually, in America, it is transmitted by sand flies mainly of the genus and .