Next-generation chemotherapy treatments based on black hole algorithms: From cancer remission to chronic disease management.

PROBLEM: Therapeutic planning strategies have been developed to enhance the effectiveness of cancer drugs. Nevertheless, their performance is highly limited by the inefficient biological representativeness of predictive tumor growth models, which hinders their translation to clinical practice. OBJECTIVE: This study proposes a disruptive approach to oncology based on nature-inspired control using realistic Black Hole physical laws, in which tumor masses are trapped to experience attraction dynamics on their path to complete remission or to become a chronic disease. This control method is designed to operate independently of individual patient idiosyncrasies, including high tumor heterogeneities and highly uncertain tumor dynamics, making it a promising avenue for advancing beyond the limitations of the traditional survival probabilistic paradigm. DESIGN: Here, we provide a multifaceted study of chemotherapy therapeutic planning that includes: (1) the design of a pioneering controller algorithm based on physical laws found in the Black Holes; (2) investigation of the ability of this controller algorithm to ensure stable equilibrium treatments; and (3) simulation tests concerning tumor volume dynamics using drugs with significantly different pharmacokinetics (Cyclophosphamide and Atezolizumab), tumor volumes (200 mm3 and 12 732 mm3) and modeling characterizations (Gompertzian and Logistic tumor growth models). RESULTS: Our results highlight the ability of this new astrophysical-inspired control algorithm to perform effective chemotherapy treatments for multiple tumor-treatment scenarios, including tumor resistance to chemotherapy, clinical scenarios modelled by time-dependent parameters, and highly uncertain tumor dynamics. CONCLUSIONS: Our findings provide strong evidence that cancer therapy inspired by phenomena found in black holes can emerge as a disruptive paradigm. This opens new high-impacting research directions, exploring synergies between astrophysical-inspired control algorithms and Artificial Intelligence applied to advanced personalized cancer therapeutics.

Plant and algal lipidomes: Analysis, composition, and their societal significance.

Plants and algae play a crucial role in the earth's ecosystems. Through photosynthesis they convert light energy into chemical energy, capture CO2 and produce oxygen and energy-rich organic compounds. Photosynthetic organisms are primary producers and synthesize the essential omega 3 and omega 6 fatty acids. They have also unique and highly diverse complex lipids, such as glycolipids, phospholipids, triglycerides, sphingolipids and phytosterols, with nutritional and health benefits. Plant and algal lipids are useful in food, feed, nutraceutical, cosmeceutical and pharmaceutical industries but also for green chemistry and bioenergy. The analysis of plant and algal lipidomes represents a significant challenge due to the intricate and diverse nature of their composition, as well as their plasticity under changing environmental conditions. Optimization of analytical tools is crucial for an in-depth exploration of the lipidome of plants and algae. This review highlights how lipidomics analytical tools can be used to establish a complete mapping of plant and algal lipidomes. Acquiring this knowledge will pave the way for the use of plants and algae as sources of tailored lipids for both industrial and environmental applications. This aligns with the main challenges for society, upholding the natural resources of our planet and respecting their limits.

Exergame-based rehabilitation for cancer patients undergoing abdominal surgery: Effects on pain, anxiety, depression, and fatigue - A pilot study.

PURPOSE: This study aimed to determine the efficacy of an exergame rehabilitation program on pain, anxiety or depression, and fatigue in oncology patients undergoing abdominal surgery. METHODS: The randomized controlled trial evaluated the efficacy of exergame rehabilitation on Pain, Anxiety, Depression, and Fatigue in oncology patients undergoing abdominal surgery. Patients were recruited from October 2022-March 2023 and were randomly assigned to the intervention group (postoperative traditional rehabilitation plus an exergame rehabilitation program) or control group (postoperative traditional rehabilitation). Data were collected at three different times: on admission, in the first 48 h, and on the 7th day after surgery. Primary outcomes were evaluated and monitored with different validated instruments: numeric rating scale (NRS) for pain, Hospital Anxiety and Depression Scale (HADS) to assess the level of anxiety and depression, and the Fatigue Assessment Scale (FAS) to assess physical and psychological fatigue. The length of stay and program completion were secondary outcomes. RESULTS: A total of 128 postoperative patients were recruited. Of these, 58 patients were excluded from the study due to clinical complications related to the surgical procedure (n = 53) or healthcare staff-related reasons (n = 5). Both the control and intervention groups were the same size (n = 35). Lower pain scores were observed on the 7th postoperative day in the group subject to the "exergame rehabilitation program" (p = 0.006). No statistically significant differences were observed for anxiety and depression between the 2 groups. Regarding fatigue, statistically significant differences were observed on admission (p = 0.03), which disappeared 48 h after surgery (p = 0.143). Differences between the groups were observed again on the 7th day after surgery (p = 0.005). CONCLUSIONS: The intervention using exergames was effective in reducing the postoperative pain of the patient undergoing major abdominal surgery and in restoring the levels of fatigue before surgical intervention. However, no differences were observed for anxiety or depression. Future studies with larger samples should be carried out.

Psychometric evaluation of the Brazilian-Portuguese version of the Functional Outcome of Sleep Questionnaire 10 (FOSQ-10) in patients with obstructive apnea.

OBJECTIVE: Perform the validation and psychometric evaluation of the Brazilian-Portuguese translation of the Functional Outcome of Sleep Questionnaire 10 (FOSQ10). MATERIALS AND METHODS: 182 patients (65 females 48.3±14.4 years and 117 males 46.9±12.4 years), were evaluated by sleep physicians suspected of having Obstructive Sleep Apnea, underwent polysomnography and completed the FOSQ-10 and the Epworth Sleepiness Scale. APA & NCME, 2014 was used to validate the data as the American Educational Research Association recommended. RESULTS: Quality indicators such as Bartlett's test of sphericity (χ2 = 1108.2; gL=45; p= 0.000010) and KMO (0.83), and adherence measures, attest to the quality of the model. The indicators TLI (0.97), CFI (0.98), and RMSEA (0.04) fall within the expected values. Using the Eigenvalue > 1 technique, two factors explain 53% and 13.3% of the variances. In the Parallel Analysis technique, a single factor explained 59.4653% of the random variance, and the Unidimensionality indicators UniCo = 0.921, ECV = 0.822, and MIREAL = 0.253, were supported. Construct Validity: reliability coefficients Cronbach's α = 0.87, McDonald's ordinal Omega index 0.9, and the Composite Reliability 0.891 were satisfactory. CONVERGENT VALIDITY: There was a significant Spearman correlation between FOSQ-10 and the Epworth Sleepiness Scale (r = 0.364 [-0.487; -0.226]). CRITERION VALIDITY: Was not possible to differentiate the groups based on the severity of AHI using FOSQ-10P. CONCLUSIONS: The Brazilian translation of FOSQ-10 is valid and reliable for identifying significant effects of excessive daytime sleepiness in patients with Obstructive Sleep Apnea.

Validation of the Centrality of Religiosity Scale for the Portuguese Population.

The main aim of this study was to validate and adapt the Centrality of Religiosity Scale to the Portuguese population. A total of 1018 subjects participated in this study. The metric qualities demonstrated in the analyses suggested that the factor structure was based on five dimensions identical to those proposed by its authors. After analysing its psychometric qualities, we concluded that this instrument can be applied to the Portuguese population and is a valuable tool in studies related to the psychology of religion and spirituality.

Extragastrointestinal Stromal Tumor in the Peritoneum: A Case Report.

Gastrointestinal stromal tumors (GIST) are tumors of mesenchymal origin, accounting for less than 1% of the primary neoplasms of the digestive tract, which can affect any segment of the gastrointestinal tract. However, they can also occur in other locations outside the gastrointestinal tract. In such situations, these are known as extragastrointestinal stromal tumors (eGIST). We present a 58-year-old male, who attended the emergency department due to asthenia, anorexia, heartburn, abdominal pain, and distension, who was ultimately diagnosed with an eGIST in the peritoneum. The immunohistochemistry pattern of the tumor sample obtained favored this diagnosis, especially demonstrated by the positivity for discovered on GIST protein 1 (DOG1) and negativity of smooth muscle markers. Due to the rarity of extragastrointestinal tumors and the even greater rarity of those originating in the peritoneum, the authors consider this a pertinent clinical case to be published due to its originality.

The Portuguese version of the self-report form of the DSM-5 Level of Personality Functioning Scale (LPFS-SR) in a community and clinical sample.

The Level of Personality Functioning Scale-Self-Report (LPFS-SR) operationalizes Criterion A of the DSM-5 Alternative Model for Personality Disorders. The current study aimed 1) to examine the internal consistency of the Portuguese version of the LPFS-SR in a community sample and a clinical sample, 2) to compare non-clinical participants (N = 282, Mage = 48.01, SD = 10.87) with two samples of clinical participants, one composed of patients with a personality disorder diagnosis (PD sample, n = 40, Mage = 46.18, SD = 13.59) and the other of patients with other psychiatric diagnoses (OD sample, n = 148, Mage = 49.49, SD = 11.88), with respect to LPFS-SR dimensions and total score, 3) to examine the capacity of the LPFS-SR to discriminate between samples through the ROC curve analyses, and 4) to examine the factor structure of the Portuguese version of the LPFS-SR. The Portuguese version of the LPFS-SR revealed adequate internal consistency results, akin to the original data, in the community and clinical samples. The community sample differed significantly from both clinical samples in all the LPFS-SR dimensions and total score. The ROC curve analysis indicated an optimal cut-off for the total score of 272.00, corresponding to a sensitivity of 75% and a specificity of 89%, in the PD vs. community samples. The LPFS-SR total score discriminative capacity between the PD and OD samples was lower, albeit also significant (area-under-the-curve of .63; p = .027; 95% CI: .52-.74). The current study provided evidence of the LPFS-SR's unidimensionality in both community and clinical samples. Although this study has limitations, its findings contribute to a deeper understanding of the LPFS-SR construct, as well as to its cross-cultural validation.

The ADnet Bayesian belief network for alder decline: Integrating empirical data and expert knowledge.

The globalization in plant material trading has caused the emergence of invasive pests in many ecosystems, such as the alder pathogen Phytophthora ×alni in European riparian forests. Due to the ecological importance of alder to the functioning of rivers and the increasing incidence of P. ×alni-induced alder decline, effective and accessible decision tools are required to help managers and stakeholders control the disease. This study proposes a Bayesian belief network methodology to integrate diverse information on the factors affecting the survival and infection ability of P. ×alni in riparian habitats to help predict and manage disease incidence. The resulting Alder Decline Network (ADnet) management tool integrates information about alder decline from scientific literature, expert knowledge and empirical data. Expert knowledge was gathered through elicitation techniques that included 19 experts from 12 institutions and 8 countries. An original dataset was created covering 1189 European locations, from which P. ×alni occurrence was modeled based on bioclimatic variables. ADnet uncertainty was evaluated through its sensitivity to changes in states and three scenario analyses. The ADnet tool indicated that mild temperatures and high precipitation are key factors favoring pathogen survival. Flood timing, water velocity, and soil type have the strongest influence on disease incidence. ADnet can support ecosystem management decisions and knowledge transfer to address P. ×alni-induced alder decline at local or regional levels across Europe. Management actions such as avoiding the planting of potentially infected trees or removing man-made structures that increase the flooding period in disease-affected sites could decrease the incidence of alder disease in riparian forests and limit its spread. The coverage of the ADnet tool can be expanded by updating data on the pathogen's occurrence, particularly from its distributional limits. Research on the role of genetic variability in alder susceptibility and pathogen virulence may also help improve future ADnet versions.

A pan-respiratory antiviral chemotype targeting a transient host multi-protein complex.

We present a novel small molecule antiviral chemotype that was identified by an unconventional cell-free protein synthesis and assembly-based phenotypic screen for modulation of viral capsid assembly. Activity of PAV-431, a representative compound from the series, has been validated against infectious viruses in multiple cell culture models for all six families of viruses causing most respiratory diseases in humans. In animals, this chemotype has been demonstrated efficacious for porcine epidemic diarrhoea virus (a coronavirus) and respiratory syncytial virus (a paramyxovirus). PAV-431 is shown to bind to the protein 14-3-3, a known allosteric modulator. However, it only appears to target the small subset of 14-3-3 which is present in a dynamic multi-protein complex whose components include proteins implicated in viral life cycles and in innate immunity. The composition of this target multi-protein complex appears to be modified upon viral infection and largely restored by PAV-431 treatment. An advanced analog, PAV-104, is shown to be selective for the virally modified target, thereby avoiding host toxicity. Our findings suggest a new paradigm for understanding, and drugging, the host-virus interface, which leads to a new clinical therapeutic strategy for treatment of respiratory viral disease.

From Grief to Growth: The Role of Coping Strategies, Kinship and Cause of Death.

Background: Research has predominantly focused on the post-traumatic consequences of grief. Less is known about the factors associated with the capacity for recovery and growth. Objective: The main goal of this study is to analyse the mediating role of coping strategies in the relationship between the impact of the event and posttraumatic growth, considering the degree of kinship and the cause of death. Methods: This exploratory and correlational study, which used a cross-sectional design, involved a community sample of 889 adults who had lost a loved one. Results: Emotion and problem-focused coping strategies mediate the relationship between the impact of loss and posttraumatic growth, specifically when a spouse or a child dies. Conclusions: Individuals who experience greater suffering also undergo higher levels of post-traumatic growth. Coping strategies are crucial in post-trauma reconstruction and growth. Furthermore, the degree of kinship and the cause of death are decisive factors.

Early feeding practices and eating behaviour in preschool children: The CORALS cohort.

This study aimed to investigate if the duration of breastfeeding and the method at initiation of complementary feeding affect eating behaviour in children aged 3-6 years. This is a cross-sectional analysis from the Childhood Obesity Risk Assessment Longitudinal Study project, an ongoing longitudinal cohort study that aims to identify childhood obesity risk factors in Spanish children. A total of 1215 children aged 3-6 years were included. Breastfeeding duration and the method of initiation of complementary feeding [baby-led weaning (BLW), traditional/spoon or mixed method] were evaluated. Eating behaviour at 3-6 years was assessed with the Child Eating Behaviour Questionnaire. Generalized linear models were fitted to assess the association between the aforementioned exposures and eating behaviour. Children breastfed for ≥4 months were less likely to be fussy eaters at 3-6 years compared to those breastfed for <1 month (OR: 0.86 95% CI: 0.76-0.98; p = 0.031). Compared to those children using the traditional/spoon-feeding method, those initiating complementary feeding through BLW or through a mixed approach were more likely to have higher scores on the enjoyment of food (EF) (OR, 95% CI: 1.33, 1.13-1.57; p = 0.001 and 1.17, 1.05-1.30; p = 0.002, respectively) and lower scores on food fussiness (FF) at 3-6 years (0.76, 0.62-0.91; p = 0.004 and 0.87, 0.78-0.98; p = 0.033, respectively). Breastfeeding for ≥4 months and initiation of complementary feeding with the BLW and a mixed approach were associated with greater EF and lower FF, which should endure practice.

A Frente pela Vida e a atualização do Movimento da Reforma Sanitária Brasileira / The Front for Life and updating the Brazilian Health Sector Reform Movement

RESUMO Objetivou-se analisar a Frente pela Vida (FpV), um ator da sociedade civil organizado no campo da saúde, que buscou incidir politicamente diante da crise sanitária da pandemia da covid-19 no contexto do governo Bolsonaro. As informações foram obtidas por meio de revisão documental de publicações da FpV, bem como pela observação participante de reuniões, manifestações, lives e eventos nos quais participou ou organizou, além de entrevistas com participantes do seu grupo operativo. A análise considerou as categorias origem, trajetória, atores, gestão, relação entre a FpV e movimento sanitário, sustentabilidade, desafios e perspectivas da FpV. Os resultados evidenciam que a FpV capitaneou uma grande rede de políticas formada por sujeitos individuais e coletivos, entidades científicas e organizações representativas de diversos segmentos da sociedade civil, conformando uma atualização do movimento sanitário com ampliação de sua base de sustentação social. Sua trajetória contemplou, principalmente, a ação técnico-científica e política em múltiplas arenas, tendo nos Poderes Executivo, Legislativo e Judiciário, e na sociedade civil, espaços privilegiados de inserção. Conclui-se que a FpV se revelou importante ator social na conjuntura recente, tensionando o Estado na defesa da vida, do direito universal à saúde e da expansão e fortalecimento do Sistema Único de Saúde.

ABSTRACT This paper examined the Front for Life (Frente pela Vida, FpV), a movement of organised civil society in the health field, which sought to achieve political impact in response to the health crisis caused by the COVID-19 pandemic in the context of the Bolsonaro administration. Information was obtained through a document review of FpV publications, participant observation in meetings, demonstrations, livestreams and events in which the front participated or organised, as well as interviews of participants in its operating group. The analytical categories used were origin, trajectory, movements, management, the relationship between the FpV and the health sector reform movement, sustainability, challenges and the FpV's prospects. The results showed that the FpV has led a large policy network of individual and collective subjects, scientific entities and organisations representing various segments of civil society to update the health sector movement and expand its social support base. Its trajectory has involved mainly technical, scientific and political action in multiple areas, working with the Executive, Judiciary and Legislative branches of government, as well as civil society. In conclusion, the FpV has proved to be an important social movement pressing the State to defend life and the universal right to health and to expand and strengthen Brazil's Unified Health System, the SUS.

Evangélicos, 'agenda neoconservadora' e política de saúde das mulheres: uma revisão narrativa (2016-2021) / Evangelicals, 'neoconservative agenda' and women's health policy: a narrative review (2016-2021)

RESUMO O objetivo deste trabalho foi analisar a literatura sobre o crescimento demográfico e a atuação política dos evangélicos, especialmente no âmbito do Congresso Nacional, em particular, com relação à política de saúde das mulheres e dos Direitos Sexuais e Reprodutivos (DSR). Trata-se de uma revisão narrativa da produção científica nacional registrada no portal de periódicos da Coordenação de Aperfeiçoamento do Pessoal de Nível Superior (Capes), no período 2016-2021, usando os descritores "evangélico", "agenda neoconservadora" e "saúde das mulheres". Foram selecionados 80 artigos que tratam da relação entre o crescimento do número de igrejas evangélicas e de fiéis vinculados a essas organizações religiosas no Brasil. Do conjunto do artigos analisados, 42,5% analisam a agenda defendida pelos setores religiosos do campo conservador, incluindo um conjunto de temas, tais como política, sexualidade e reprodução, 'ideologia de gênero', direitos humanos da população LGBTQIA+, DSR, aborto, educação sexual nas escolas, casamento entre pessoas do mesmo sexo, estatuto da família, estatuto do nascituro, violência sexual, frentes em defesa da vida e da família, religiões de matriz africana, racismo religioso e intolerância religiosa. Assim, enfatiza-se a importância desse tema nas pesquisas em saúde coletiva, principalmente na área de política, planejamento e gestão em saúde.

ABSTRACT The aim of this study was to analyze the literature on the demographic growth and political action of evangelicals, especially in the context of the National Congress, in particular, with regard to women's health policy and Sexual and Reproductive Rights (DSR). This is a narrative review of the national scientific production registered in the journal portal of the Coordination for the Improvement of Higher Education Personnel (CAPES), in the period 2016-2022, using the descriptors "evangelical", "neoconservative agenda" and "women's health". We selected 80 articles that deal with the relationship between the growth of the number of evangelical churches and faithful linked to these churches in Brazil. Of the articles analyzed, 42.5% examine the agenda defended by religious sectors of the conservative field, including a set of themes, such as politics, sexuality and reproduction, 'gender ideology', human rights of the LGBTQIA+ population, DSR, abortion, sex education in schools, same-sex marriage, family status, status of the unborn child, sexual violence, fronts in defense of life and family, religions of African origin, religious racism and religious intolerance. Thus, the importance of this theme in public health research is emphasized, especially in the area of health policy, planning and management.

Botulinum toxin in the rehabilitation of painful syndromes: multiperspective literature analysis, lexical analysis and systematic review of randomized controlled trials.

Pain represents a common symptom of several diseases and is often associated with a reduction in rehabilitation outcomes and recovery. The effectiveness of pain alleviation by botulinum toxin has been recently demonstrated. We searched in PubMed the papers about this topic published in the last ten years, and we selected clinical trials, guidelines, meta-analyses, reviews, and systematic reviews. We used different approaches: multiperspective presentation, lexical evaluation, and systematic review. The systematic review was only performed for the randomized controlled trials. We predominantly found reviews and trials about the rehabilitation of stroke/brain injury and epicondylitis. The most common outcome measures were pain, function, and spasticity. Among the common words, pain was the most frequent and the terms were grouped into different families, especially concerning the outcomes. Rehabilitation showed a relatively low frequency. Finally, the systematic review showed moderate-low levels of bias which confirms the effectiveness of botulinum toxin for pain treatment. The current literature about botulinum toxin is wide and globally diffuse but with some limitations in study strategies and clearness in the formal presentation. The evidence justifies the use of botulinum toxin in treating pain in different diseases.

ESR Essentials: using the right scoring system in prostate MRI-practice recommendations by ESUR.

MRI has gained prominence in the diagnostic workup of prostate cancer (PCa) patients, with the Prostate Imaging Reporting and Data System (PI-RADS) being widely used for cancer detection. Beyond PI-RADS, other MRI-based scoring tools have emerged to address broader aspects within the PCa domain. However, the multitude of available MRI-based grading systems has led to inconsistencies in their application within clinical workflows. The Prostate Cancer Radiological Estimation of Change in Sequential Evaluation (PRECISE) assesses the likelihood of clinically significant radiological changes of PCa during active surveillance, and the Prostate Imaging for Local Recurrence Reporting (PI-RR) scoring system evaluates the risk of local recurrence after whole-gland therapies with curative intent. Underlying any system is the requirement to assess image quality using the Prostate Imaging Quality Scoring System (PI-QUAL). This article offers practicing radiologists a comprehensive overview of currently available scoring systems with clinical evidence supporting their use for managing PCa patients to enhance consistency in interpretation and facilitate effective communication with referring clinicians. KEY POINTS: Assessing image quality is essential for all prostate MRI interpretations and the PI-QUAL score represents  the standardized tool for this purpose. Current urological clinical guidelines for prostate cancer diagnosis and localization recommend adhering to the PI-RADS recommendations. The PRECISE and PI-RR scoring systems can be used for assessing radiological changes of prostate cancer during active surveillance and the likelihood of local recurrence after radical treatments respectively.

Mental Health Acts - Perspectives from Mental Health and Law in Ireland and in Portugal.

Mental health legislation is a cornerstone to ensure that individuals with severe mental illness access proper care and treatment. Each country establishes their own legislation. We aimed to compare the Portuguese and Irish Mental Health Acts (MHAs). We reviewed the respective MHA and the literature. While the definition of mental disorder is similar in general, who, where, when and how one can be detained differ. Judges decide on detentions in Portugal, while consultant psychiatrists may do so in Ireland. Community-based compulsory treatment is possible and used in Portugal while it is not possible in Ireland. Pros and cons of each approach are discussed with a reflection on the protection of human rights. Further theoretical and empirical studies comparing systems in different jurisdictions would be helpful to deepen our understanding of the legislation and guide on how to better serve individuals with severe mental illness.

Is There Evidence of Crohn's Disease Exclusion Diet (CDED) in Remission of Active Disease in Children and Adults? A Systematic Review.

Crohn's disease (CD) is an inflammatory bowel disease. Previous research has explored the impact of diet on CD, as specific dietary components can influence gut microbiota and immune responses, contributing to damage in the gastrointestinal tract. The Crohn's Disease Exclusion Diet (CDED) is based on an exclusion diet; it is a recent dietary approach that is often used alongside partial enteral nutrition (PEN) and aims to induce disease remission by excluding certain dietary components. This study assesses the current evidence for the effectiveness of the CDED + PEN in achieving remission in both children and adults with active CD. Our systematic review followed PRISMA recommendations and was registered in PROSPERO with CRD number 42022335076. The searched databases were PubMed/MEDLINE, Cochrane Library, Scopus, and Web of Science. The included studies were analyzed using Rayyan software, and the risk of bias was assessed with Cochrane RevMan 5.0 software. The primary assessed outcome was clinical remission, evaluated with validated questionnaire scores such as PCDAI, CDAI, or HBI. All analyzed papers yielded promising results. Notably, the CDED + PEN demonstrated better tolerance than exclusive enteral nutrition (EEN), resulting in higher adherence rates. Therefore, the CDED + PEN appears to be a viable alternative for induction remission in active disease for both children and adults with CD.

Knowledge about cervical cancer in young Portuguese women: a cross-sectional study.

Introduction: Health literacy is crucial to adherence to medical interventions in therapeutics, prevention, and diagnosis. The basis for literacy is knowledge. To accomplish the goals for the elimination of cervical cancer, one of the most prevalent and preventable cancers, we must understand the determinants of non-adherence and address them specifically to ensure patients' active participation. Aim: To determine women's knowledge regarding the manifestations of cervical cancer and its prevention. Materials and methods: We conducted a cross-sectional study in an urban population from northern Portugal. Women aged 18 to 30 years were randomly assigned to answer the Cervical Cancer Awareness Measure questionnaire, including questions of knowledge about the causes and symptoms of cervical cancer, prospecting for individual and social-related determinants. Results: The total number of participants was 270, with a mean age of 24.7 years. Knowledge about symptoms scored 5.4 ± 2.6, with a maximum of 12 points, and knowledge about the causes scored 5.7 ± 1.9, with a maximum of 11 points. The correlation between both was 0.334. High education, high socio-economic status, self-perception of one's capacity to recognize symptoms, and knowledge about the HPV vaccine were associated with better knowledge. Discussion: Portuguese women present low knowledge about cervical cancer, potentially affecting their health through exposure to risk situations and non-adherence to routine screening.

Effect of cashew nut flour on hematological parameters of children living with HIV.

Aim: To assess the effect of cashew nut flour on the hematological parameters of children living with HIV-AIDS. Method: A 32-week randomized, blind clinical trial conducted at a specialized outpatient clinic. Children aged 2-12 years were allocated to intervention groups (IGs) (n = 11) receiving 12 g/day of cashew nut flour and control groups (CGs) (n = 9) receiving 12 g/day of carboxymethyl cellulose. Parameters of erythrocytes, leukocytes, platelets, and lipid profiles were evaluated. Results: In the IG, the elevation and reduction of leukocyte and lipid profile biomarkers, respectively, were not statistically significant (p > 0.05). A clinically and statistically significant increase in mean corpuscular hemoglobin concentration was observed in the CG (p = 0.018), with a large effect size (Cohen's d = 0.9). There were no statistically significant changes in platelet counts among participants (p = 0.18). The effect size for white blood cell count, low-density lipoprotein cholesterol, very low-density lipoprotein, and triglycerides was moderate in the IG compared to the CG. Conclusion: Cashew nut flour supplementation may increase levels of leukocytes and lipid profile parameters in children living with HIV. Brazilian Clinical Trials Registry (REBEC): U1111.1276.6591.

Maternal and long-term offspring outcomes of obesity during pregnancy.

PURPOSE: Obesity`s prevalence is rising in women of reproductive age worldwide and has become the most common medical condition at this age group. Besides, its occurrence is also rising during pregnancy. This condition not only increases the risk of noncommunicable diseases on the mother, such as cardiovascular disease and diabetes, but also transfers this risk to the offspring. METHODS: This is a narrative review based on scientific and review articles on the matter. RESULTS: Obesity is associated with an increased risk of gestational diabetes mellitus, gestational hypertension and preeclampsia, venous thromboembolism, infection, and mental health problems. Furthermore, it has an impact on the progress of labor and induction matters. Regarding offspring outcomes, it is related to higher incidence of congenital anomalies, perinatal mortality, and the occurrence of large for gestational age newborns. Still, it has implications on cardiometabolic risk and neurodevelopment in offspring. CONCLUSION: It is, therefore, imperative to encourage the adoption of healthy lifestyles, especially in the peri-conception and interpregnancy periods. Likewise, there must be support in the multidisciplinary monitoring of these pregnant women to minimize associated complication rates.