Cervical spine injuries in professional judo: a cross-sectional analysis of prevalence, risk factors, and preventive measures.

Introduction: Judo, a martial art created by Jigoro Kano in 1882, is a martial art promoting physical and spiritual development. Despite its "gentle way" philosophy, it poses a significant risk for cervical spine injuries, often resulting from throws and ground techniques.

Methods: This cross-sectional study analyzed cervical injuries among professional judo athletes from January to July 2024.

Aerobic exercise attenuates dysautonomia, cardiac diastolic dysfunctions, and hemodynamic overload in female mice with atherosclerosis.

Cardiovascular risk increases during the aging process in women with atherosclerosis and exercise training is a strategy for management of cardiac risks in at-risk populations. Therefore, the aims of this study were to evaluate: (1) the influence of the aging process on cardiac function, hemodynamics, cardiovascular autonomic modulation, and baroreflex sensitivity in females with atherosclerosis at the onset of reproductive senescence; and (2) the impact of exercise training on age-related dysfunctions in this model. Eighteen Apolipoprotein-E knockout female mice were divided equally into young (Y), middle-aged (MA), and trained middle-aged (MAT).

Machine learning algorithms to predict outcomes in children and adolescents with COVID-19: A systematic review.

Background And Objectives: We aimed to analyze the study designs, modeling approaches, and performance evaluation metrics in studies using machine learning techniques to develop clinical prediction models for children and adolescents with COVID-19.

Methods: We searched four databases for articles published between 01/01/2020 and 10/25/2023, describing the development of multivariable prediction models using any machine learning technique for predicting several outcomes in children and adolescents who had COVID-19.

Results: We included ten articles, six (60 % [95 % confidence interval (CI) 0.

Resistance training maintains physical function but does not prevent changes in body composition and biochemical markers after detraining in aging adults.

Objective: The objective of the present study was to analyze the effects of 10 weeks of resistance training (RT) and subsequent 4 weeks of detraining on physical function, body composition, and biochemical markers in aging adults.

Methods: The study sample was selected by convenience and consisted of 12 women with a mean age of 58 ± 7 years. Physical function [Latin-American Group of Development for Maturity (GDLAM) general index], body composition, total and fractional cholesterol, triglycerides, and glycemia were assessed before and after RT (10 weeks) and detraining (4 weeks).

Scorpion envenomation in Brazil and its relationship with the social determinants of health: A population-based ecological study.

This study comprehensively analyzed cases of scorpion envenomation in Brazil, exploring the temporal trends and geographic patterns of such incidents between January 1, 2012, and December 31, 2022. Simultaneously, we assessed the correlation between scorpion envenomation and social determinants of health and social vulnerability. We conducted a population-based ecological study, gathering information on the number of scorpion envenomation cases in Brazil, as well as socioeconomic data and social vulnerability indicators across the 5,570 Brazilian municipalities.

The Microbiota-Gut-Brain Axis in Metabolic Syndrome and Sleep Disorders: A Systematic Review.

Background: Over recent decades, a growing body of evidence has emerged linking the composition of the gut microbiota to sleep regulation. Interestingly, the prevalence of sleep disorders is commonly related to cardiometabolic comorbidities such as diabetes, impaired lipid metabolism, and metabolic syndrome (MetS). In this complex scenario, the role of the gut-brain axis as the main communicating pathway between gut microbiota and sleep regulation pathways in the brain reveals some common host-microbial biomarkers in both sleep disturbances and MetS.

Designing Quantum Capacitive Peptide Interfaces for Electroanalytical Applications.

Redox-active moieties assembled on metallic interfaces have been shown to follow quantum mechanical rules, where the quantum capacitance of the interface (directly associated with the electronic structure of the redox-active moieties) plays a key role in the electron transfer dynamics of the interface. Modifying these interfaces with biological receptors has significant advantages (simplifying molecular diagnostics methods, reducing size, time, and cost while maintaining high sensitivity), enabling the fabrication of miniaturized electroanalytical devices that can compete with traditional ELISA and RT-PCR benchtop assay methods. Owing to their intrinsic characteristics, the use of peptide-based redox-active moieties is a promising chemical route for modifying metallic surfaces, resulting in a high quantum capacitive signal sensitivity.

Combined Exercise Training Promotes More Benefits on Cardiovascular Autonomic Modulation in Ovariectomized Rats Than Isolated Aerobic or Resistance Training.

Introduction: Cardiovascular risk increase after ovarian deprivation has been extensively demonstrated by our research group through cardiovascular autonomic analysis. Interventions involving different types of exercises, such as resistance exercises or combined exercises (aerobic and resistance) have been widely recommended to prevent or minimize neuromuscular decline in postmenopausal women, which is aggravated by a sedentary lifestyle. Experimentally, the cardiovascular effects of resistance or combined training, as well as comparison between aerobic, resistance, and combined training, in ovariectomized animals are scarce.

Effects of Exercise Intensity on Cardiometabolic Parameters of Ovariectomized Obese Mice.

The aim of this study was to compare the effects of continuous-moderate vs. high-intensity interval aerobic training on cardiovascular and metabolic parameters in ovariectomized high-fat-fed mice. C57BL/6 female ovariectomized were divided into four groups (n=8): low-fat-fed sedentary (SLF); high-fat-fed sedentary (SHF); high-fat-fed moderate-intensity continuous trained (MICT-HF); and high-fat-fed high-intensity interval aerobic trained (HIIT-HF).

Nursing care for the transgender population in primary health care: an integrative review.

Objective: To describe the care provided to the transgender population by nursing in Primary Health Care (PHC).

Methods: Integrative literature review performed in the Virtual Health Library (VHL), Medline/PubMed and Web of Science (WoS) databases without a pre-established time frame, using the descriptors "transgender persons", "gender identity", "nursing care" and "primary health care".

Results: Eleven articles published between 2008-2021 were included.

Food readjustment plus exercise training improves cardiovascular autonomic control and baroreflex sensitivity in high-fat diet-fed ovariectomized mice.

Despite consensus on the benefits of food readjustment and/or moderate-intensity continuous exercise in the treatment of cardiometabolic risk factors, there is little evidence of the association between these two cardiovascular risk management strategies after menopause. Thus, the objective of this study was to evaluate the effects of food readjustment and/or exercise training on metabolic, hemodynamic, autonomic, and inflammatory parameters in a model of loss of ovarian function with diet-induced obesity. Forty C57BL/6J ovariectomized mice were divided into the following groups: high-fat diet-fed - 60% lipids throughout the protocol (HF), food readjustment - 60% lipids for 5 weeks, readjusted to 10% for the next 5 weeks (FR), high-fat diet-fed undergoing moderate-intensity exercise training (HFT), and food readjustment associated with moderate-intensity exercise training (FRT).

[Control of cervical cancer in the primary care setting in South American countries: systematic reviewControl del cáncer cervicouterino en los servicios de atención primaria de salud en los países de América del Sur: revisión sistemática].

Objective: To describe cervical cancer (CC) prevention and control strategies in the primary care setting in South America.

Method: Two review steps were performed: review of documents published in governmental websites in Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Paraguay, Peru, Uruguay, and Venezuela; and systematic review of the literature available in LILACS, MEDLINE, Scopus, SciELO, and Science Direct databases.

Results: Twenty-one institutional documents (plans, practice guides, and national guidelines) and 25 journal articles were included.

Willingness of health care providers to offer HIV self-testing from specialized HIV care services in the northeast of Brazil.

Background: The insufficient knowledge regarding the serological status of people affected with human immunodeficiency virus (HIV) is a concern in Brazil. HIV self-testing (HIVST) has been proved to have great potential for increasing testing, especially among vulnerable populations. The large-scale distribution of HIVST by the Brazilian public health system has increased in recent years.

The Serum Concentration of Vancomycin as a Diagnostic Predictor of Nephrotoxic Acute Kidney Injury in Critically Ill Patients.

Unlabelled: The impact of serum concentrations of vancomycin is a controversial topic.

Results: 182 critically ill patients were evaluated using vancomycin and 63 patients were included in the study. AKI occurred in 44.

The Role of Urinary Biomarkers as Diagnostic and Prognostic Predictors of Acute Kidney Injury Associated With Vancomycin.

The incidence of acute kidney injury (AKI) related to vancomycin is variable, and several risk factors related to the treatment and patients may explain the nephrotoxicity. The role of urinary biomarkers in AKI related to vancomycin is unknown. The aim of this study was to evaluate the role of urinary IL-18, KIM-1, NGAL, TIMP-2, and IGFBP7 as diagnostic and prognostic predictors of AKI related to vancomycin.

Biogas production in a tropical landfill: Long-term monitoring results and analysis of variables of influence.

The use of landfill gas for power production is a very attractive option in tropical sanitary landfills mainly in developing countries, where the waste composition, water content, and the climate conditions are favorable to a fast depletion of waste organic matter and a robust short term biogas production response. In this paper, the results of long-term monitoring and methane extraction activities in a tropical landfill are presented, and the obtained results are analyzed taking into account the structure of the prokaryotic communities and the fugitive emissions through the temporary covers. It is shown that waste depletion by aerobic processes and fugitive emissions are probable related to the drop in the efficiency of the extraction system verified in the field and that the performance of the temporary covers is of paramount importance when implementing good practices of waste management in sanitary landfills.

Serum Concentration of Vancomycin Is a Diagnostic Predictor of Nephrotoxic Acute Kidney Injury in Septic Patients in Clinical and Surgical Wards.

Introduction And Aim: There have been few studies to evaluate the monitoring of plasmatic concentrations of vancomycin in septic patients and their association with acute kidney injury (AKI) and death. This study aimed to evaluate the prevalence of adequate, subtherapeutic, and toxic serum concentrations of vancomycin in hospitalized septic patients and to associate the adequacy of therapeutic monitoring with clinical outcomes.

Methodology: This was a cohort-unicentric study that evaluated septic patients aged >18 years using vancomycin admitted to clinical and surgical wards of a Brazilian university center from August 2016 to July 2017 in a daily and uninterrupted way.

Relative importance of gene effects for nitrogen-use efficiency in popcorn.

The objective of this study was to evaluate the effects of additive and non-additive genes on the efficiency of nitrogen (N) use and N responsiveness in inbred popcorn lines. The parents, hybrids and reciprocal crosses were evaluated in a 10x10 triple lattice design at two sites and two levels of N availability. To establish different N levels in the two experiments, fertilization was carried out at sowing, according to soil analysis reports.

[Specialized care in health regions: challenges to ensure comprehensive health care in Brazil].

Objective: To analyze aspects of specialized health care provision in the context of incipient regional integration, as well as barriers to offering comprehensive health care.

Materials And Methods: Case studies in tree municipal seats of health regions in the state of Bahia, Brazil. 31 semi-structured interviews were conducted with health managers and surveys were applied to 201 physicians and nurses of family health care teams and 1 590 users.

Incident analysis occurrence related to potentially dangerous medicines distributed in teaching hospital.

Objective: To analyze the reports of incidents related to potentially hazardous medications distributed at a teaching hospital in the interior of São Paulo.

Methods: A descriptive, retrospective study with a quantitative approach of data from the analysis of pharmacovigilance notifications that occurred between January 2009 and December 2014, from tables and graphs, showing the absolute/relative frequencies.

Results: From 786 reports of pharmacovigilance, 188 were related to potentially hazardous medicines, 36.

[Assessment of access to the Family Health Strategy from the perspective of users in Santo Antônio de Jesus-Bahia, Brazil].

Objective: To assess access to the Family Health Strategy (FHS) in Santo Antônio de Jesus - Brazil from the perspective of its users.

Methods: Cross-sectional study conducted with a representative sample of users registered by 21 family healthcare teams of the municipality, for a total of 430 questionnaires. A family-based survey was applied between December 2012 and January 2013.

[Managing comprehensive care: a case study in a health district in Bahia State, Brazil].

This study analyzed management of comprehensive care in a health district in Bahia State, Brazil, at the political, institutional, organizational, and healthcare practice levels and the challenges for establishing coordinated care between municipalities. The information sources were semi-structured interviews with administrators, focal groups with healthcare professionals and users, institutional documents, and observations. A comprehensive and critical analysis was produced with dialectical hermeneutics as the reference.

Monte Carlo study of a new I-125 brachytherapy prototype seed with a ceramic radionuclide carrier and radiographic marker.

In prostate cancer treatment, there is an increasing interest in the permanent radioactive seeds implant technique. Currently, in Brazil, the seeds are imported with high prices, which prohibit their use in public hospitals. A ceramic matrix that can be used as a radioisotope carrier and radiographic marker was developed at our institution.

[Social participation in mental health: space of construction of citizenship, policy formulation and decision making].

The article approaches the comprehension of professionals that act in the mental health area about the movement of construction of social participation in the health system of Fortaleza, Ceará State. The methodology adopted is based upon qualitative approach. The study was developed with semi-structured interviews with 17 mental health professionals of the city above mentioned.