Accelerometer-Measured Volumes of Moderate-to-Vigorous Physical Activity and Functional Fitness in Older Adults.

The objective of this study is to investigate the association between different volumes of accelerometer-measured moderate-to-vigorous physical activity (MVPA) and functional fitness in older adults in a cross-sectional study (n = 242; 66 ± 5 years; 80% women). MVPA was assessed by accelerometer for 1 week. Based on the MVPA recommendations, the participants were classified as: (a) inactive (<50 min/week), (b) somewhat active (50-99 min/week), (c) moderately active (100-149 min/week), and (d) active (≥150 min/week).

Association of physical symptoms with accelerometer-measured movement behaviors and functional capacity in individuals with Long COVID.

Long COVID has been linked to a decline in physical activity and functional capacity. However, it remains unclear which physical symptoms are associated with specific aspects of movement behaviors and functional capacity. We aimed to investigate the associations of fatigue, dyspnea, post-exertional malaise, myalgia, and the co-occurrence of symptoms with movement behaviors and functional capacity in individuals with Long COVID.

Association of 'Tortoise' and 'Hare' movement behavior patterns with cardiometabolic health, body composition, and functional fitness in older adults.

We investigated the association of movement behavior patterns with cardiometabolic health, body composition, and functional fitness in older adults. A total of 242 older adults participated of this cross-sectional study. Sedentary time, light physical activity (LPA) and moderate-vigorous physical activity (MVPA), steps/day, and step cadence were assessed by accelerometry.

Profile of Facial Trauma Victims of Motorcycle Accidents: A Prospective Study.

Objective: To outline the profile of patients with facial trauma, victims of motorcycle accidents, treated at the Hospital da Restauração, Recife/PE, Brazil, from December 2020 to July 2021.

Methods: The collection was carried out through questionnaire and analysis of medical records. Data were analyzed descriptively, as well as Pearson's chi-square test or Fisher's exact test.

Clinical and epidemiological features of mpox in a Brazilian reference center for HIV and sexually transmitted infections: A cross-sectional study.

Background: The 2022 mpox outbreak has affected disproportionately people living with HIV (PLWH) and pre-exposure prophylaxis (PrEP) users.

Methods: We conducted a cross-sectional study to evaluate factors associated with laboratory diagnosis of mpox among suspected cases, and access differences between PrEP users and PLWH with confirmed diagnostic.

Results: 394 mpox suspected cases were analyzed, 309 (78.

Polypharmacy, physical activity, and sedentary time in older adults: A scoping review.

Objective: To map out the studies that have investigated the associations of polypharmacy and/or potentially inappropriate medication (PIM) use with physical activity and sedentary time in older adults.

Methods: We conducted a literature search from inception to December 2022 in PubMed, Embase, Web of Science, and Scopus.

Inclusion Criteria: observational studies including older adults (≥60 years); English, Portuguese, and Spanish languages; any definition of polypharmacy; implicit and explicit criteria of PIM use; physical activity and/or sedentary time data.

Health condition, income loss, food insecurity and other social inequities among migrants and refugees during the COVID-19 pandemic in Brazil.

Background: Brazil is the destination of many international migrants and refugees and, given the circumstances of their entry into the country, many face difficulties due to the absence of targeted policies. Thus, the objective of this study was to survey the social impact of COVID-19 on international migrants and refugees regarding income loss, food insecurity and other social inequities, and to identify explanatory factors on these aspects.

Methods: This is a cross-sectional, analytical study.

Relationship between the use and types of helmets with facial injuries - a prospective study.

Introduction: many studies have demonstrated the benefits of helmet to prevent and reduce severity of injuries in motorcyclists.

Objective: the aim of the present study was to evaluate a possible relationship between the use of different types of helmets and the occurrence of facial injuries among victims of motorcycle accidents, seen at Hospital da Restauração, Recife/PE, Brazil.

Materials And Methods: demographic and trauma data were collected from hospitalized motorcycle accident victims with facial injuries from December 2020 to July 2021.

Physical Distancing and Mental Well-Being in Youth Population of Portugal and Brazil during the COVID-19 Pandemic.

Background: The COVID-19 pandemic may affect youth's physical and mental well-being, partially because of the countries' rules to contain the virus from spreading. However, there is still uncertainty about the impact of physical distancing on youth's mental health. We aimed to estimate the prevalence of feeling agitated, anxious, down, sad, or low mood (FNF) due to physical distance measures and verify which factors are associated with young Portuguese and Brazilian people.

Malignant hyperthermia in maxillofacial surgery: Literature review supported by case presentation.

Objective: Malignant hyperthermia (MH) is characterized by a state of hypermetabolism after exposure to halogenated inhalational anesthetics or succinylcholine. The aims of this study were to carry out an updated review on the subject and report an illustrative case of MH in urgent maxillofacial surgery.

Material And Methods: A search of the PubMed/MEDLINE database using the keyword "malignant hyperthermia" was performed including articles published over the last 11 years in English, Spanish or Portuguese.

Comparison of two alar cinch base suture in orthognathic surgery: a randomized clinical trial.

Le Fort I osteotomy is widely used in orthognathic surgery to correct maxillary deformities. However, this osteotomy may be related with the increase of alar base width. The aims of the present study were to compare two alar cinch suture after Le Fort I osteotomy and observe which type presents a better result in controlling the enlargement of the alar base after maxillary repositioning in orthognathic surgery.

Pseudoaneurysm of the Internal Carotid Artery After Craniofacial Traumatism: Series of Cases and Integrative Literature Review.

The present study aims to develop an integrative review about pseudoaneurysms after traumatic facial trauma, through the analysis of its etiology, type of fracture, signs and symptoms, time elapsed between the trauma and the exposure of signs and symptoms, and treatment performed in these cases. Furthermore into the report, there are 3 clinical cases that occurred in the Buccomaxillofacial Surgery and Traumatology service of Hospital da Restauração Recife/PE. The study was carried out in 2 phases, first, a digital research about post-traumatic craniofacial pseudoaneurysm was performed in the following databases "MEDLINE/PubMed," "Scielo" and "Scopus," in September 2019, with 5 articles being included.

Antiretroviral therapy and Kaposi's sarcoma trends and outcomes among adults with HIV in Latin America.

Introduction: Kaposi's sarcoma (KS) remains the most frequent malignancy in persons living with HIV (PWH) in Latin America. We examined KS trends and outcomes from Latin American clinical sites in the era of increased access to antiretroviral therapy (ART).

Methods: Cohorts in Brazil, Peru, Mexico, Honduras, Argentina and Chile contributed clinical data of PWH ≥16 years old from 2000 to 2017, excluding patients with KS diagnosed before clinic enrolment.

An intervention for the implementation of clinical monitoring in specialized care services to people living with HIV/AIDS.

The clinical monitoring of people living with HIV/AIDS (PLWHA) contributes to identifying and managing cases of individuals who have not begun treatment (gap), those experiencing treatment failure or who have abandoned treatment. This article sought to present and discuss the development of a methodology to implement the clinical monitoring of PLWHA in the services of the Brazilian Unified National Health System (SUS). The methodology used since 2014 by the CRT-STI/AIDS-Coordination of the STI/AIDS Program, São Paulo State, Brazil, was re-structured in three meetings between June and August 2018.

Cardiovascular disease among people living with HIV in Brazil.

Objectives: There is a paucity of data on cardiovascular disease (CVD) among people living with HIV (PLHIV) in resource-limited countries. We assessed factors associated with CVD and the impact of prevalent CVD on all-cause mortality in PLHIV on antiretroviral therapy in Brazil.

Methods: Competing risk regression to assess factors associated with CVD and all-cause mortality in the HIV-Brazil Cohort Study between 2003 and 2014.

Do Type of Helmet and Alcohol Use Increase Facial Trauma Severity?

Purpose: Facial trauma caused by motorcycle accidents has become a major issue because of its high prevalence and morbidity, causing death and esthetic and functional sequelae in many individuals. This work evaluated helmet and alcohol use and severity of facial fractures in motorcyclists treated at public hospitals in Pernambuco, Brazil.

Patients And Methods: This prospective study was conducted from December 2016 to December 2018 and submitted to statistical and descriptive analysis.

The QualiRede intervention: improving the performance of care continuum in HIV, congenital syphilis, and hepatitis C in health regions.

Introduction: Care continuum models have supported recent strategies against sexually transmitted diseases, such as HIV and Hepatitis C (HCV).

Methods: HIV, HCV, and congenital syphilis care continuum models were developed, including all stages of care, from promotion/prevention to clinical control/cure. The models supported the intervention QualiRede, developed by a University-Brazilian National Health System (SUS) partnership focused on managers and other professionals from six priority health regions in São Paulo and Santa Catarina.

Trends and predictors of non-communicable disease multimorbidity among adults living with HIV and receiving antiretroviral therapy in Brazil.

Introduction: People living with HIV (PLHIV) on antiretroviral therapy (ART) experience high rates of non-communicable diseases (NCDs). These co-morbidities often accumulate and older adults may suffer from multimorbidity. Multimorbidity has been associated with loss of quality of life, polypharmacy, and increased risk of frailty and mortality.

Silver nanoparticles: An integrated view of green synthesis methods, transformation in the environment, and toxicity.

Nowadays, silver nanoparticles (AgNPs) are the most widely used nanoparticles (NPs) in the industry due to their peculiar biocidal features. However, the use of these NPs still runs into limitations mainly because of the low efficiency of environmental friendly synthesis methods and lack of size standardization. When NPs are release in the environment, they can be transformed by oxidation, adsorption or aggregation.

The National Permanent Health Education Policy in Public Health Schools: reflections from practice.

This study aimed to analyze aspects of the implementation of the National Permanent Health Education Policy of the Brazilian Ministry of Health, based on the experiences of Public Health Schools. Five workshops were held in schools located in different regions of the country, taking into account an analysis of the conceptual and organizational basis of the policy. The methodological premises hinged on a reflexivist approach based on a dialogue between the research team and school participants, which built on the identification and meaning of the experiences of these institution in permanent health education (PHE).

The Path towards Endangered Species: Prehistoric Fisheries in Southeastern Brazil.

Brazilian shellmounds are archaeological sites with a high concentration of marine faunal remains. There are more than 2000 sites along the coast of Brazil that range in age from 8,720 to 985 cal BP. Here, we studied the ichthyoarchaeological remains (i.

COLORECTAL CANCER: factors related to late diagnosis in users of the public health system treated at an Universitary Hospital in Curitiba, Paraná State, Brazil.

Background: - The fourth most frequent tumor in the world, colorectal cancer is commonly diagnosed at an advanced stage.

Objective: - To analyze factors that interfere in the diagnosis of colorectal cancer in users of the Public Health System treated at an universitary hospital in Curitiba, Paraná State, Brazil.

Methods: - Cross-sectional, quantitative and descriptive study with 120 patients treated at the institution between 2012 and 2013.

The use of the terrestrial snails of the genera Megalobulimus and Thaumastus as representatives of the atmospheric carbon reservoir.

In Brazilian archaeological shellmounds, many species of land snails are found abundantly distributed throughout the occupational layers, forming a contextualized set of samples within the sites and offering a potential alternative to the use of charcoal for radiocarbon dating analyses. In order to confirm the effectiveness of this alternative, one needs to prove that the mollusk shells reflect the atmospheric carbon isotopic concentration in the same way charcoal does. In this study, 18 terrestrial mollusk shells with known collection dates from 1948 to 2004 AD, around the nuclear bombs period, were radiocarbon dated.

The HIV-Brazil cohort study: design, methods and participant characteristics.

Background: The HIV-Brazil Cohort Study was established to analyze the effectiveness of combination antiretroviral therapy (cART) and the impact of this treatment on morbidity, quality of life (QOL) and mortality. The study design, patients' profiles and characteristics of cART initiation between 2003 and 2010 were described.

Methodology/principal Findings: Since 2003, the HIV-Brazil Cohort has been following HIV-infected adults receiving cART at 26 public health care facilities, using routine clinical care data and self-reported QOL questionnaires.