Background: A Zika virus (ZIKV) infection outbreak occurred in Brazil in 2015, accompanied by a marked increase in the number of newborns presenting with microcephaly and other neurological disorders. This characteristic set of birth defects was later termed congenital Zika syndrome (CZS). The therapeutic itinerary of mothers and children infected by ZIKV can be determined by several factors, including the relationship established with existing healthcare services. Here, we aimed to describe and analyze the extent to which children with CZS, born from 2015 to 2018 in the state of Mato Grosso do Sul, Brazil, and their mothers were treated according to the guidelines established by the Brazilian Ministry of Health. Methods: This was a descriptive cross-sectional study that considered all children (and respective mothers) with confirmed or suspected CZS born in Mato Grosso do Sul. Children and their mothers were identified based on all suspected or confirmed cases of congenital anomalies in Mato Grosso do Sul that were reported to the Registry of Public Health Events. We analyzed data on the epidemiological profile of mother-child pairs and the care received by them. Data were summarized using statistical descriptive analysis. Results: We showed that most mothers were white women (57%) with low income. Among pregnant women, 73% had a diagnosis of fever caused by ZIKV infection at a primary health care institution (PHCI), but only 36% received the necessary information regarding the risk of CZS. Over a third (36%) of the mothers did not receive guidance about childcare follow-up and 73% did not receive guidance regarding the availability of social support after childbirth. Gaps in medical care were observed mainly in pregnant women treated at a PHCI. Specialized assistance for children was adequate in most cases. Psychosocial support was not made available to women throughout their therapeutic itineraries. Conclusions: Here, we identified gaps in the care of families and children with disabilities, which can have an important impact on their quality of life. Beyond protocols, practical interventions must cover all the needs that arise throughout the therapeutic itineraries not only of children but also of pregnant women and mothers.

Congenital Zika Syndrome (CZS) is a unique pattern of congenital abnormalities found in fetuses and neonates infected with the Zika virus (ZIKV). Here, we clinically identify and characterize infants with CZS between 2015 and 2018 in Mato Grosso do Sul, Brazil—a border area with Paraguay and Bolivia. This cross-sectional study, based on primary and secondary data, tracks the cases registered in the Brazilian Public Health Reporting System through the following stages: (1) preliminary data analysis, (2) identification of the congenital syndrome cases, (3) etiologic classification of the cases, (4) active search, and (5) clinical assessment. Of the 72 investigated cases, 16 were probable cases of CZS. Of these, it was only possible to clinically assess 11 infants. Considering the 16 probable cases of CZS, nine were classified as confirmed cases, and five as potential cases of the syndrome. Regarding clinical features, brain palsy was identified in all analyzed infants. Moreover, microcephaly and pseudobulbar syndrome were found in eight infants, and hydrocephalus was found in three individuals. In addition to these conditions, seven children were malnourished. Our study may provide significant insights for other researches that aim to elucidate CZS and its clinical and populational consequences.

Clinical outcomes related to congenital Zika syndrome (CZS) include microcephaly accompanied by specific brain injuries. Among several CZS outcomes that have been described, epilepsy and motor impairments are present in most cases. Pharmacological treatment for seizures resulting from epilepsy is performed with anticonvulsant drugs, which in the long term are related to impairments in the child’s neuropsychomotor development. Here, we describe the results from a two-year follow-up of a cohort of children diagnosed with CZS related to the growth of the head circumference and some neurological and motor outcomes, including the pharmacological approach, and its results in the treatment of epileptic seizures. This paper is part of a prospective cohort study carried out in the state of Mato Grosso Sul, Brazil, based on a Zika virus (ZIKV)-exposed child population. Our data were focused on the assessment of head circumference growth and some neurological and motor findings, including the description of seizure conditions and pharmacological management in two periods. Among the 11 children evaluated, 8 had severe microcephaly associated with motor impairment and/or epilepsy. Seven children were diagnosed with epilepsy. Of these, 3 had West syndrome. In four children with other forms of epilepsy, there was no pharmacological control.

Background: Congenital anomalies are associated with several clinical and epidemiological complications. Following the Zika epidemic onset in Latin America, the incidence of congenital anomalies increased in Brazil. This study aimed to determine the frequency of congenital anomalies in one Brazilian state and assess potential factors associated with them. Methods: This cross-sectional descriptive study was based on data concerning congenital anomalies recorded in the Brazilian Live-Born Information System during the Zika epidemic in Mato Grosso do Sul state from 2015 to 2018. Congenital anomalies were stratified according to year of birth and classified using ICD-10 categories. Results: In total, 1,473 (0.85%) anomalies were registered. Within the number of cases recorded, microcephaly showed the greatest frequency and variations, with a 420% increase observed in the number of cases from 2015 to 2016. We identified an increase in the incidence of central nervous system anomalies, with the highest peak observed in 2016 followed by a subsequent decrease. Musculoskeletal, nervous, and cardiovascular system anomalies, and eye, ear, face, and neck anomalies represented 73.9% of all recorded anomalies. There was an increased chance of congenital anomalies in uneducated (odds ratio [OR] 5.56, 95% confidence interval [CI] 2.61–11.84) and Indigenous (OR 1.32, 95% CI 1.03–1.69) women, as well as among premature births (OR 2.74, 95% CI 2.39–3.13). Conclusions: We estimated the incidence of congenital anomalies during the Zika epidemic. Our findings could help to support future research and intervention strategies in health facilities to better identify and assist children born with congenital anomalies.

Airborne Aspergillus spp. are critical pathogens that cause nosocomial infections in hospitals. Despite their importance, little is known about the distribution of Aspergillus species in the indoor air of hospitals in Brazil. We investigated Aspergillus spp. in the indoor air of critical areas in a tertiary hospital in Brazil. Air samples (n = 238) were collected from the intensive care unit (ICU), medical clinic unit (MCU), and urgency and emergency unit (UEU) using an air sampler (100 L/min). Of the 324 Aspergillus isolates, 322 were identified using phenotypic methods, and 37 were identified using DNA sequencing. Aspergillus spp. was grouped into five sections: Fumigati (29.3%), Nidulantes (27.8%), Nigri (27.5%), Flavi (11.7%), and Terrei (3.1%). The predominant species identified via sequencing were Aspergillus sydowii (n = 9), Aspergillus flavus (n = 7), and Aspergilus fumigatus (n = 6). The number of Aspergillus spp. and their sections varied according to the collection day. A. fumigatus was isolated more frequently during winter and in the ICU. This study is the first to demonstrate the diversity of airborne Aspergillus (saprophytic, allergenic, toxigenic, and potentially pathogenic) strains in a hospital located in the Midwest region of Brazil. It contributes to the knowledge of the diversity of cryptic species in the hospital environment.

The One Health concept recognizes that human health is clearly linked to the health of animals and the environment. Infections caused by bacteria resistant to carbapenem antibiotics have become a major challenge in hospitals due to limited therapeutic options and consequent increase in mortality. In this study, we investigated the presence of carbapenem-resistant Enterobacteriaceae in 84 effluent samples (42 from hospital and 42 from non-hospital) from Campo Grande, midwest Brazil. First, sewage samples were inoculated in a selective culture medium. Bacteria with reduced susceptibility to meropenem and ertapenem were then identified and their antimicrobial susceptibility was determined using the Vitek-2 system. The bla_KPC genes were detected using PCR and further confirmed by sequencing. Carbapenem-resistant Enterobacteriaceae (CRE) were identified in both hospital (n=32) and non-hospital effluent (n=16), with the most common being Klebsiella pneumoniae and of the Enterobacter cloacae complex species. This is the first study to indicate the presence of the bla_KPC-2 gene in carbapenem-resistant Enterobacteriaceae, classified as a critical priority by the WHO, in hospital sewage in this region. The dissemination of carbapenem antibiotic-resistant genes may be associated with clinical pathogens. Under favorable conditions and microbial loads, resistant bacteria and antimicrobial-resistance genes found in hospital sewage can disseminate into the environment, causing health problems. Therefore, sewage treatment regulations should be implemented to minimize the transfer of antimicrobial resistance from hospitals.