Publications by authors named "Ana Santos"

Background: Parents and carers of children with congenital anomalies can experience stress when managing their child's healthcare needs. It is important that they are well supported. This study explored the support needs of parents/carers of children with a congenital anomaly across Europe.

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Background: Intravenous cangrelor and Glycoprotein IIb/IIIa inhibitors (GP IIb/IIIa I) are current options in antiplatelet therapy during neurointerventional procedures, potentially enhancing reperfusion and preventing reocclusion. In specific conditions, these antiplatelet agents are employed as adjuvant to mechanical thrombectomy (MT), a procedure that is crucial for patients with acute ischemic stroke (AIS) with large vessel occlusion (LVO). However, direct comparisons of these drugs in this context remain limited.

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Objective: The Assessment of SpondyloArthritis international Society (ASAS) criteria classify spondyloarthritis (SpA) based on clinical presentation. Although widely applied, their performance in Colombia's population remains unclear. The study aimed to characterize a Colombian SpA cohort, identify factors associated with peripheral SpA (pSpA), compare SpA subtypes, assess the performance of ASAS criteria, and compare them with modified New York (mNY) and European Spondyloarthropathy Study Group (ESSG) criteria.

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Background: The World Health Organization (WHO) recently developed the global action plan (GAP) and monitoring framework (MF) for Infection Prevention and Control (IPC). An e-Delphi survey was conducted as part of a consultative process to achieve consensus on IPC MF indicators and targets.

Methods: The study was conducted as an e-Delphi consensus-seeking exercise, with two rounds of sequential surveys.

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Background/objective: The COVID-19 pandemic profoundly transformed social life worldwide, indiscriminately affecting individuals across all age groups. Children have not been exempted from the risk of severe illness and death caused by COVID-19.

Objective: This paper sought to describe the clinical findings, laboratory and imaging results, and hospital care provided for severe and critical cases of COVID-19 in unvaccinated children, with or without severe asthma, hospitalized in a public referral service for COVID-19 treatment in the Brazilian state of Pernambuco.

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Context: The relationship between Food Insecurity (FI) and health conditions such as chronic diseases, including obesity, has been discussed in the literature. However, discourse on the association of FI with other social vulnerabilities is a relatively new and less elucidated area.

Objective: Considering the evidence that gender and race/color are factors of interest in the relationship between FI and overweight, in this study we aimed to carry out a systematic review to analyze the state of knowledge about this relationship and how the intersectionality of these factors permeates the association of FI and overweight in the Brazilian population.

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This study aims to evaluate strategies for diagnosing Chagas disease (CD) using rapid tests and risk questions in an endemic area. This is an analytical cross-sectional study conducted with 751 individuals from two municipalities in an endemic region for CD in the North of Minas Gerais State, Brazil. Participants answered a questionnaire with personal information and the risk criteria for CD infection recommended by the Clinical Protocol and Therapeutic Guidelines for Chagas disease (PCDT).

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Two yeast isolates from passion flowers were sampled in the southern part of the Serra do Mar Atlantic Rainforest in Sao Paulo State, Brazil. Barcode sequencing and mating experiments showed them to be representatives of var. , thus originally named due to the availability of only a single isolate and uncertainties regarding reproductive isolation.

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Introduction: Acute ischemic stroke (AIS) is the most common neurological complication of infective endocarditis (IE), occurring in 20-40% of patients. In this context, while mechanical thrombectomy (MT) is the standard treatment for patients with AIS due to large-vessel occlusion (LVO), its efficacy and safety in patients with stroke secondary to IE remain unclear.

Objective: Therefore, a more robust analysis of the efficacy and safety of MT in patients with AIS due to IE was conducted to address the gaps identified in previous studies.

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Purpose: To evaluate the effectiveness and biocompatibility of a three-dimensional (3D) thermoplastic elastomer (TPE) prosthesis for repairing partial tracheal defects using 3D printing with fused deposition modelling.

Methods: Thirty-two rabbits underwent partial resection of five tracheal rings and were divided into two groups: the muscular flap group (GFM), which received a sternocephalic muscle flap over the defect; and the TPE group (GTPE), which received a 3D-printed TPE prosthesis. Clinical evaluations were performed at seven, 15, 30, and 60 days postoperatively.

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This study analyzes the length of time living with Food Insecurity (AI) and access to government programs, identifying the protection network for the human right to adequate food (DHAA) accessed by families in the Brazilian semi-arid region between 2011 and 2019. It is about a cohort in Cuité, Paraíba, with collections in 2011, 2014, and 2019. The time of coexistence with AI was analyzed with the classification into persistent food safety, one-time AI, two-time AI, and persistent AI, based on the definition of security and insecurity in the Brazilian Food Insecurity Scale.

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Three strains of a novel yeast species were isolated from necrotic cactus tissues of Cereus saddianus and Micranthocereus dolichospermaticus and from phytotelmata of Bromelia karatas. DNA sequence analysis of the Internal Transcribed Spacer (ITS) region and D1/D2 domains of the large subunit ribosomal RNA, along with whole genome phylogenomic analysis, showed that this yeast is most closely related to Pichia insulana, Pichia cactophila, and Pichia inconspicua. The new species differs by 10-13 nucleotide substitutions from these species in D1/D2 sequences and exhibits <90% genome-wide average nucleotide identity to them.

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Two yeast isolates of a novel d-xylose-fermenting species were obtained from rotting wood and gut of a passalid beetle collected in the Brazilian Amazonian Rainforest biome. Sequence analysis of the internal transcribed spacer-5.8S region and the D1/D2 domains of the LSU rRNA gene showed that the isolates represent a novel species of the genus , phylogenetically related to .

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We investigated the acute effect of Walking with Blood Flow Restriction (W-BFR) after practicing a Visuomotor Tracking Task (VTT) on retention and retrieval during motor learning. Additionally, we investigated the influence of BFR on mood states, pain levels, and perceived exertion. Ninety participants were allocated to three groups: WALKING (motor practice + walking), RESTRICTION (motor practice + W-BFR), and CONTROL (motor practice + rest).

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Introduction: Digital health technologies (DHTs) have emerged as transformative tools capable of improving healthcare delivery, reducing costs and enhancing patient care. Despite their potential, the integration of DHTs into healthcare systems is challenged by the lack of clear frameworks for evaluating their cost-effectiveness. Economic evaluations are crucial to guide the adoption and financing of these technologies.

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Introduction: Diabetic Foot Infections (DFI) are severe complications of diabetes, often resulting in poor clinical outcomes, including amputations. The objective of this study is to identify the main pathogens causing infections in the diabetic foot ulcers, as well as the antibiotic resistance profile.

Methods: This study included all patients treated for diabetic foot infections at a private tertiary hospital between 2013 and 2022.

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Objectives: Cancer incidence has been increasing in Europe, with stark disparities between Western and Eastern regions. Cancer primary prevention (CPP) is a cost-effective strategy tackling lifestyle and risk factor exposure, but its implementation goes beyond the actions of the governments. This study aims to characterize stakeholders' role in CPP, using a penta-helix approach, with the objective of shedding a new light in the Iron Curtain of Cancer Cases.

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Nutritional support in neurosurgical patients is challenging due to severe brain injury, neurological disease, or post-surgical complications. This study aimed to assess outcomes of long-term enteral nutrition via endoscopic gastrostomy (PEG) in these patients over a 22-year period. A single-center retrospective (2001-2023) study was conducted on patients referred for PEG.

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Tracheal defects have been the focus of research since the 19th century, but reconstructing this complex structure remains challenging. Identifying a safe, effective tracheal substitute is a key goal of surgery. This integrative review explores current tracheal substitutes and tissue engineering techniques.

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Patellofemoral pain (PFP) may result from different factors. Thus, we investigated the interactions among kinematic variables, training characteristics and demographics with PFP occurrence in runners. In this secondary analysis from cross-sectional data, we included 83 runners, 42 with PFP and 41 without PFP.

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Introduction: This study investigated microperimetry-derived retinal sensitivity and optical coherence tomography (OCT)-based macular morphologic data in eyes with early and intermediate age-related macular degeneration (AMD). The respective metrics were compared between macular subfields and their associations were determined. Detailed knowledge of functional associations with morphology is an asset to future therapeutic trial design.

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This study evaluated the physicochemical, cell viability, and antimicrobial properties of conventional glass ionomer cement (GIC) modified by the incorporation of halloysite nanotubes (HNT) doped with chlorhexidine (CHX). HNT-CHX was added to GIC at concentrations of 2.5% and 5% by weight, forming three experimental groups: a control group (GIC only), a group with 2.

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To evaluate the peri-implant bone repair of implants manufactured from commercially pure titanium (cp-Ti) or titanium-aluminum-vanadium alloy (Ti-6Al-4 V) with machined (MS) or laser-modified (LS) surfaces. Implants (n = 192) were installed in the tibias of 96 rats and divided according to the implant installed: (1) cpMS: cp-Ti with an MS surface, (2) cpLS: cp-Ti with an LS surface, (3) alloyMS: Ti-6Al-4 V with an MS surface, and (4) alloyLS: Ti-6Al-4 V with an LS surface. Scanning electron microscopy-energy dispersive X-ray (SEM-EDX) analysis was performed prior to implant placement.

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The increasing use and improper disposal of pharmaceuticals have caused significant environmental impacts. Conventional treatment methods face challenges at the industrial scale, whereas abundant, low-cost adsorbents such as residues offer a sustainable alternative for pharmaceutical removal. In this study, an adsorbent was developed from sludge generated by the water treatment system of a thermoelectric power plant.

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