Exploring mosquito virome dynamics within São Paulo Zoo: insights into mosquito-virus-environment interactions.

Background: Mosquito-borne diseases have a significant public health threat worldwide, with arboviruses accounting for a high proportion of infectious diseases and mortality annually. Brazil, in particular, has been suffering outbreaks of diseases transmitted by mosquito viruses, notably those of the genus, such as dengue, Zika, and chikungunya. Against this background, the São Paulo Zoo is an intriguing ecological niche to explore the virome of mosquitoes, potentially shedding light on the dynamics of arbovirus transmission within a confined setting.

Immunobiologics in juvenile dermatomyositis: a systematic review of promising therapeutic advances.

Introduction: To identify the most effective treatment for juvenile dermatomyositis (JDM), considering efficacy, safety, impact on patients and improvement in their quality of life.

Material And Methods: A systematic review was carried out comparing known treatments and immunobiological therapies, evaluating clinical improvement, adverse events and prognosis. The MEDLINE, PubMed, LILACS and Cochrane Library databases were used with children aged 0 to 18 diagnosed with JDM.

Domestic Dogs Exposed to Orthopoxvirus in Urban Areas of Brazil.

Domestic animals can share viral pathogens with humans, acting mainly as a bridge host. The genus hosts important zoonotic species that have emerged in urban areas worldwide. Nevertheless, the role of companion animals, such as dogs and cats, in the circulation of orthopoxviruses in urban areas remains poorly understood.

Effects of Carbon Dioxide Therapy on Skin Wound Healing.

Promoting rapid healing is a concern in skin wound treatment, as the increased pain and the loss of functional ability when wounds become chronic create a complex problem to manage. This scoping review aimed to explore the literature and synthesize existing knowledge on the therapeutic use of CO in treating cutaneous wounds. The literature was selected using previously defined inclusion and exclusion criteria, and 22 articles were selected for data extraction.

Hyperintense lesions of the middle cerebellar peduncle and beyond: a pictorial essay.

The middle cerebellar peduncle (MCP) is the largest afferent system of the cerebellum and consists of fibres from the cortico-ponto-cerebellar tract. Specifically, several relevant diseases can present with hyperintensity in the MCP on T2-weighted/fluid-attenuated inversion recovery (T2/FLAIR) magnetic resonance imaging sequences, including multiple sclerosis; acute disseminated encephalomyelitis; neuromyelitis optica spectrum disorder; progressive multifocal leucoencephalopathy; hepatic encephalopathy; osmotic demyelination syndrome; multiple system atrophy; fragile X-associated tremor/ataxia syndrome; megalencephalic leucoencephalopathy with subcortical cysts; spinocerebellar ataxias; hemi-pontine infarct with trans-axonal degeneration; and diffuse midline glioma with the histone H3K27M mutation. The aim of this pictorial review is to discuss the imaging findings that are relevant for the differential diagnosis of diseases presenting with MCP hyperintensity on T2/FLAIR sequences.