University Of Juiz De Fora Research Articles

Implementation of the use of active methodologies used by preceptors of the pain outpatient clinic of the University Hospital of the Federal University of Juiz de Fora: Experience report

Introduction: The Multiprofessional Pain Outpatient Clinic (AMD) was created at the University Hospital of the Federal University of Juiz de Fora (HU-UFJF) to offer an integrated and interprofessional approach to the treatment of chronic pain, in line with the Multiprofessional Residency in Adult Health. To face the complex demands of AMD and promote more engaged and meaningful learning, the need arose to use Active Methodologies (AM) in the teaching-learning process of residents. Objective: To report the creation of a preceptorship plan for the implementation of active methodologies in the teaching-learning process of AMD, with the objective of developing critical, communication and teamwork skills in health professionals and promoting more effective and integrated care for patients with chronic pain. Experience Report: The study adopted the format of an experience report and took place at AMD, involving an interprofessional team composed of residents and preceptors. Several active methodologies were used, such as case studies, problem-based learning, interprofessional teaching, experiential learning, among others. The implementation of active methodologies in AMD demonstrated significant potentialities, including improvements in resident performance, development of communication and teamwork skills, favoring interdisciplinary practices, and academia-service integration. A more active and engaged participation of students in the discussions of clinical cases was observed, resulting in a deeper understanding of the clinical concepts presented. Conclusion: Active methodologies represent an effective strategy to promote learning and professional development in AMD, contributing to a more integrated and efficient care for patients with chronic pain. The study highlights the importance of continuous training of health professionals and the search for innovative practices in the context of chronic pain.

NEW GEOGRAPHIC RANGE AND FIRST RECORD OF <i>Seira tinguira</i> (COLLEMBOLA: ENTOMOBRYIDAE) IN A COLONY OF <i>Polistes ferreri</i> (HYMENOPTERA, VESPIDAE)

The springtail Seira tinguira was observed for the first time in the state of Minas Gerais in a colony of the social wasp Polistes ferreri. The colony was collected in the Botanical Garden of the Federal University of Juiz de Fora, a fragment of Montane Seasonal Semideciduous Tropical Forest, located in the urban perimeter of the municipality of Juiz de Fora, southeast of the state of Minas Gerais, Brazil. These springtails were recorded walking on the inner base of the cells of the nest close to the meconium, which served as the substrate for the Aspergillus sp. hyphomycete fungus. There was no removal or defense behavior against the springtail, however, the wasps occasionally showed alarm behavior, characterized by opening the wings, contracting the abdomen, and actively patrolling the nest.

Programa de Residência Docente na Formação de Professores Iniciantes

ABSTRACT The aim of this article is to analyze the characteristics, impact, and potential of the Teaching Residency Program (TRP) at the Federal University of Juiz de Fora (UFJF) for the training of professors at the beginning of their careers. This was a qualitative study with a case study approach. Data were collected through a characterization questionnaire and semi-structured interviews with six TRP actors involved in the PRD. The study showed that the program is a place to reflect on the teaching and learning process, to (re)discover the school community and its characteristics, and to become a professor. It was found that it can also help early career professors in their training process and in the building their professional identity.

Prospective analysis of the impact of Chronic Kidney Disease on patients and caregivers

Introduction. Chronic kidney disease (CKD) has a high incidence, prevalence and morbidity and mortality among the world population, negatively impacting the biopsychosocial aspects of patients and family caregivers. Objective. To evaluate the association between the mental health of caregivers and CKD patients on dialysis. Method. A prospective cohort study, the sample included patients with CKD on dialysis at the University Hospital of the Federal University of Juiz de Fora (UFJF) and their family caregivers from 2015 to 2019. The instruments used for data collection were a sociodemographic questionnaire, the Perceived Social Support Scale (EPSS), the Hospital Anxiety and Depression Scale (HADS), the Lipp Stress Symptom Inventory (LISS), the SF-36 Quality of Life Questionnaire (SF-36), the Fatigue Pictogram. Results. Most patients were on haemodialysis for more than 4 years and were female, middle-aged, and black. Most caregivers were female, middle-aged and white. The participants in both groups predominantly married people with low levels of education. The general levels of mental health and quality of life (QoL) between patients and caregivers were similar. Conclusion. The mental health of patients and their family caregivers was similarly and negatively affected by CKD; therefore, treatment and interdisciplinary mental health care measures are urgent for this population.

Fluctuation in the richness of social wasps throughout a large construction project

Since some social wasp species are sensitive to environmental changes and can be used as bioindicators, the objective of the present study was to analyze the variation in the fauna of social wasps during the phases: before, during, and after completion, as well as to validate the use of wasps as a tool for monitoring the impacts generated by the implantation of the Botanical Garden of the Federal University of Juiz de Fora. Social wasps were sampled through active searching methods, searching for nests and attractive traps in the years 2011 and 2012 (before the construction), 2013, 2014, and 2016 (during the construction), and 2019 (after the construction and opening of the Botanical Garden). The richness and similarity of the species varied over the years, and it was possible to identify resistant and sensitive species to the impact caused by the implantation of the Botanical Garden. Studies with social wasp fauna conducted over many years in the same area can be an efficient tool in monitoring impacts; in addition, it is necessary to have a partnership between researchers and the management of the enterprises to mitigate the effects caused by guidelines and environmental education.

Advances in the use of attractive traps in collecting Neotropical Social Wasp

It is possible to elaborate adequate methodologies for collecting social wasps from the knowledge of their behavior. Thus, the objective of the present study was to compare the attractiveness of different sized PET bottles (plastic soda bottles) (by volume), types of juice and variety of attractive flavors of juice in elaborating attractive traps to optimize the method for diverse works involving social wasps. The work was elaborated in the Botanical Garden of the Federal University of Juiz de Fora, between the years of 2015 and 2016, and was divided into three experiments. The three experiments did not present a significant difference in relation to the richness or abundance of social wasps species, therefore the bottle volume choice used as traps, the type of juice (natural or artificial) and the variety of attractive substance should be selected according to practicality and low economic value. As such, the use of 0.5 L PET bottles as attractive traps filled with 150mL of mango, guava or passion fruit artificial juice is suggested.

Produtividade no ciclo de vida e diferenças de gênero na pesquisa acadêmica: evidências de uma universidade pública brasileira

Abstract Personal attributes and behavioral factors are key factors in determining researchers’ scientific productivity. Investigating what determines the academic productivity among university researchers is the purpose of this study, which uses a sample of microdata from professors at a public university in Brazil (Federal University of Juiz de Fora) for the period 1999-2013. The main results show that age and academic productivity have an inverted-U-shaped relationship, revealing that experience enhances academic production. Regarding gender differences, we found that women generally have lower average productivity than men. However, at the end of their careers, women are subject to greater leverage effects in productivity and therefore achieve productive parity with men, especially during their production peaks.

Soursop (Annona muricata L.) Fruit Peels as Source of Phenolic Constituents and Annonacin with Biological Activities

Aims: In this study, chemical constituents and biological activities of the Annona muricata L. fruit peels were evaluated using methanol extract (MEAM) and hexane (HFAM), dichloromethane (DFAM), ethyl acetate (EFAM), and butanol (BFAM) fractions.
 Place and Duration of Study: All the experiments were done in the Department of Pharmaceutical Sciences and Department of Biochemistry, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, 36026-900, Brazil, between January 2012 and July 2016.
 Methodology: Phytochemical screening (specific chemical reactions), total phenolic and flavonoid contents (Spectrophotometric methods) and chemical compounds were assessed (High performance liquid chromatography analysis). The antioxidant activity was determined by 2,2-diphenyl-1-picrylhydrazyl (DPPH), ferric reducing antioxidant power (FRAP), beta-carotene, and thiobarbituric acid assays. The inhibitory effect against digestive enzymes (lipase, α-amylase and α-glucosidase) was measured by spectrophotometric assays and and toxicity by the brine shrimp lethality bioassay.
 Results: Tannins, flavonoids, coumarins, terpenes and steroids, saponins, and alkaloids were detected. EFAM had the highest values of total phenolic and flavonoids, while a similar compound to annonacin was found in MEAM by HPLC. EFAM was also more active in DPPH and FRAP assays, and HFAM was effective in inhibiting the linoleic acid oxidation and the malondialdehyde. MEAM and fractions blocked lipase, α-amylase and α-glucosidase, while HFAM and DFAM were toxic against Artemia salina.
 Conclusion: The results showed that the A. muricata fruit peels have important biological effects, which can bring great benefits to human and animal health.

Spatial orientation and accessibility in the Botanical Garden of Juiz de Fora, Minas Gerais (Brazil)

Ergonomic requirements have become pillars for the development of varied skills. They enable individuals to get oriented and to move in every environment. These requirements, together with other elements, must grant the quality of accessibility for the greatest number of people. Everyone should be able to move without the help of third parties, which means actual social inclusion. Accessibility is everyone's right and finding orientation means understanding where you are in space and time, therefore being able to define your own displacement. Given these points, this article presents an ergonomic analysis of the facilities of the Botanical Garden of the Federal University of Juiz de Fora: it preserves a large green area within the urbanization and it has a great haven for leisure and contemplation. The Botanical Garden is also a space that promotes educational experiences through cultural events, lectures, and courses for the city's population.

Guillain-Barré Syndrome after Hematopoietic Transplantation

The Hematology Service at the University Hospital of Federal University of Juiz de Fora (HU-UFJF)/Brazil carried out a research project focused on assessing the toxicity and effectiveness of progressive Lomustine doses in association with Etoposide and Cyclophosphamide in the Autologous Hematopoietic Stem Cell Transplantation (AHSCT) conditioning regimen adopted for lymphoma patients. During the follow-up, a 31-year-old woman belonging to the 400 mg/m2 Lomustine cohort evolved with neuromuscular complications 6 months after AHSCT. Initially, she experienced diffuse pain, mainly proximal weakness in the lower limbs; however, it got worse 10 days after vaccine protocol application. She evolved with rapidly ascending motor worsening, decreased ability to walk, foot paresthesia, binocular diplopia, areflexia, bulbar and dysautonomic symptoms such as sweating, tachycardia and postural hypotension. She experienced syncope episodes 72 h before being referred to intensive care unit at HU-UFJF.

Estudo de caso sobre estratégias de ação do PIBID no ensino de Geografia a partir da percepção de alunos.

This paper discusses the experience gotten on PIBID (Scholarship Institutional Program for Teaching Initiation) from 2018 to January 2020 at the State School Francisco Bernardino in Juiz de Fora city, Minas Gerais. We sought to capture the perception of both the 6th-grade elementary school and freshman high school students and point out alternatives for more attractive classes that would approach their daily lives. Subsequently, it was identified clues of practical and theoretical alternatives for materials making and didactical methods that would provide dynamism to the content discussed in the 6th-grade classes. The main notes for more attractivity were the thematic closer to the students’ daily lives; better exposure of social and natural phenomena of the environment they live in; more extracurricular (outside school) activities. Some workshops were performed back in 2019 like poetry and music; “the globe in your hands”; the Landscape Geographic Game; the elaboration of the Francisco Bernardino’s School Atlas; fieldworks like a field trip to the UFJF (Federal University of Juiz de Fora) Climatological Station; and the study of the relief and its interaction with the urban area of Juiz de Fora City, using models and maps for that. It has been concluded that the elaboration of didactical activities set for geography teaching, taking as reference the school students’ interests linked to the “PIBIDians” academic knowledge, has significantly contributed to a more fluid Teaching-Learning process.

The creation of a body donation program at Federal University of Juiz de Fora in Brazil: academic importance, challenges and donor profile.

Dissection and human specimens study remain the gold standard method for teaching anatomy. Due to the increasing health science courses in Brazil, the traditional way of obtaining bodies for scientific purposes, the unclaimed ones, became insufficient. In addition, this source is no longer ethically appropriate according to anatomists. In order to maintain the teaching quality, the Federal University of Juiz de Fora (UFJF) in Brazil, inspired by successful initiatives around the world, created a body donation program; Sempre Vivo. Besides the bureaucratic difficulty faced during its regulation, the implementation of a body donation program requires special attention regarding the religiosity, culture and uniqueness of the city's inhabitants. Informing people can demystify the process, avoid prejudice and increase the number of donors. In this way, an outreach project was designed to publicize Sempre Vivo and raise public awareness. In the first six years, Sempre Vivo reached the mark of 64 registered donors and seven bodies received. The donor’s profile corresponds to female (70.3%), 57 years of age, retired (50.8%), spiritist (53.1%) and with 12 years or more of formal education (90.6%). Considering that the UFJF has not received unclaimed bodies for ten years, the program was considered satisfactory up to this level and, in the future, it may be the exclusive source of anatomical specimens. The description of the creation and the publicizing of Sempre Vivo, the overcome challenges, as well as the donors’ profile, may encourage and facilitate the foundation of similar programs in Brazil and abroad.

Cirurgia paraendodôntica com retro-obturação utilizando MTA Repair HP®: análise tomográfica longitudinal prospectiva de dois casos clínicos

Aim: To evaluate, tomographically, in two clinical cases, the effect of the new MTA formulation of the Angelus, the MTA Repair HP, in the contribution to remission of periapical lesions in paraendodontic surgery, as well its physical properties and manipulation. Case report: Patient R.C.R, 57, attended at the Faculty of Dentistry of the Federal University of Juiz de Fora for evaluation of periapical lesion in the element 11. It was observed, at the clinical and radiographic exams, endodontic treatment and a circumscribed, unilocular and radiolucid area at the apex of the tooth. It was requested a CBCT exam (I-Cat®, Imaging Sciences International, Hatfield, Pennsylvania, USA), which confirmed the presence of the lesion and rupture of the buccal cortical plate. Thus, it was performed curettage, apicectomy, retropreparation and retrofilling with the described cement. It was solicited two additional CBCT exams at the period of three and five months post-operative. Patient R.J.G.M, 46, with mean complain of pain, increased intraoral volume and purulent discharged in the upper left arch. The clinical and radiographic exams revealed fistula and refractory lesion, despite the endodontic treatment of the tooth 25. A CBCT exam was done and it was observed a circumscribed hypodense area, around the apex of the 25, with rupture of the buccal cortical plate. It was suggested the same surgical treatment described in the case above. It was performed two more CBCT exam, at three and five months after the procedure. Discussion: The MTA Repair HP was developed from the necessity of a more biocompatible material with the dental structures in the retrograde filling process. This product helps in the remission of periapicals lesions and in the new formation of the periodontum components; also it has the advantages of longer setting time, not causing the darkening of the coronary portion and easier manipulation. Conclusion: Regarding the remission of the lesions, it was noticed the generation of calcified tissue across the periods of three and five months. Regarding the manipulation and application, it was not observed any improvement related to the addition of the plasticizer. However, it was noticed a shorter setting time, making it difficult to insert the material.

Post-occupancy evaluation of outdoor spaces on the campus of the Federal University of Juiz de Fora, Brazil

PurposeUsing the campus of a Brazilian university as case study, this research aims to identify which aspects of the outdoor spaces are the most significant in attracting people.Design/methodology/approachThis research relies on the application of different post-occupancy evaluation (POE) methods, including user tracking, behavioural mapping and questionnaires, on one plateau of the campus.FindingsThree group of aspects (socialization, proximity and infrastructure) were identified as key elements in explaining the impact of the campus physical characteristics on users’ behaviour. The results indicate that having characteristics of at least one group of aspects in those spaces can guarantee their vitality and, if there is presence of attributes of more than one group, liveliness can be increased.Research limitations/implicationsFurther studies should be conducted on an entire campus to identify other spatial elements in the three groups.Practical implicationsThis research contributes to the planning of future campuses and to solutions to the existed ones, indicating the most relevant spatial characteristics to be considered. Additionally, the combination of different methods may be useful to future research.Originality/valueMost of the investigations on the university campuses focus on the buildings, and little research has investigated the outdoor spaces, although they play a critical role in learning and academic life, where people establish social, cultural and personal relationships. In addition, studies using several POE allowed a consistent and complete diagnostic about the aspects of the campus, giving recommendations for future projects.

"Assessment of Different Pharmacological Activities of Annona Ambotay (Aubl.)"

Alexandre AB Lataliza1, Laura A Junqueira1, Cristine B Amarante2, Marcos AF Brandão1, Rafael C Dutra3* and Nádia RB Raposo1* Author Affiliations 1Research and Innovation in Health Sciences (NUPICS), Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil 2Museu Paraense Emílio Goeldi, Belém, PA, Brazil 3Laboratory of Autoimmunity and Immunopharmacology (LAIF), Department of Health Sciences, Federal University of Santa Catarina, Araranguá, SC, Brazil Received: April 21, 2021 | Published: May 11, 2021 Corresponding author: Nádia RB Raposo, Research and Innovation in Health Sciences, Federal University of Juiz de Fora, Juiz de Fora, Brazil. Rafael C Dutra, Department of Health Sciences, Federal University of Santa Catarina, Araranguá, Brazil DOI: 10.26717/BJSTR.2021.35.005746

Avaliação do nível de conhecimento de acadêmicos de Odontologia sobre emergências médicas

Emergências médicas são imprevisíveis e o cirurgião-dentista deve estar preparado para reconhecer e atuar frente a esses casos. No entanto, parece existir uma insegurança diante de tais situações, provavelmente devido às dificuldades de diagnosticar e conduzir esses eventos. Assim, esse estudo se justifica pela necessidade de avaliar o conhecimento dos acadêmicos frente a emergências médicas. O objetivo dessa pesquisa foi avaliar o nível de conhecimento sobre emergências médicas de graduandos em Odontologia. Esta pesquisa de natureza quantitativa, descritiva e exploratória, foi realizada com acadêmicos do Curso de Odontologia da Faculdade de Odontologia da Universidade Federal de Juiz de Fora, do sexto ao décimo períodos. A coleta de dados foi realizada por meio da aplicação de um teste com nove questões objetivas sobre emergências médicas. Os dados foram analisados e os resultados expressos em percentagens, médias e desvios-padrão. Os resultados mostraram que de uma amostra de 100 estudantes, sendo 21% homens e 79% mulheres, 99% têm interesse em participar de um curso de emergências médicas; 4% se julgam preparados para atuar nestes casos, 10% se consideram capazes de fazer uma reanimação cardiopulmonar e 79% obtiveram pontuação considerada como insuficiente no teste. Concluiu-se que os alunos não se mostraram preparados para atuar em casos de emergências médicas.

The accessory heads of the muscles flexor pollicis longus and flexor digitorum profundus (Gantzer muscle) – An anatomical study in Brazilian cadavers

An important accessory anatomical variation, exclusively human, and related to the muscular ventres of the flexor pollicis longus and flexor digitorum profundus is frequently denominated Gantzer. These variations have close relations with the anterior interosseous nerve (AIN), which provides, for many authors, by direct compression, one of the rare neuropathic syndromes. In this work, thirty-four forearms were dissected from the collections of the Medical School of the Federal University of Minas Gerais and the Department of Basic Sciences of the Federal University of Juiz de Fora, with a prevalence of 50% of the 34 forearms studied for the Gantzer muscle. The muscle relationship was mainly with the flexor pollicis longus muscle and only one occurrence related to the flexor digitorum profundus muscle, described as a rare occurrence of unilateral double formation of Gantzer muscle. Bilaterality was observed in 88.23% of the findings and the dominant innervation for this muscle variation occurred in 82.35% by the anterior interosseous nerve (AIN). The type morphological in all forms found was the fusiform, with 10.5cm of total length and an average of 0.3cm in diameter and all related, as origin, in the medial aspect of the coronoid process of the ulna, next to the origin of the flexor digitorum superficialis muscle. Our work largely reflected the findings of most publications and, considering the controversy of the occurrence of a compressive neuropathy, the data were not sufficient, from a strictly anatomical point of view, to confirm or refute the hypothesis.

Periodontitis and identification of undiagnosed hyperglycemia

Abstract Introduction Individuals with pre-diabetes have altered glycemic levels, are generally asymptomatic, and are at increased risk for developing type 2 diabetes mellitus. Objective Identify the prevalence of periodontal individuals with undiagnosed hyperglycemia and associated impact factors. Material and method Fifty-six patients with periodontitis and without diabetes self-report, users of dental clinic services at Federal University of Juiz de Fora were included in this research, during one year and a half of experimental evaluation. Socioeconomic and demographic data, anthropometric patterns, fasting capillary blood glucose, and complete periodontal examination (six sites per tooth) were evaluated. Result The sample consisted of 58.9% female, mean age 53 years old, 58.9% obese/overweight and 45.3% had a low level of education. A total of 28.6% (n=16) participants had undiagnosed hyperglycemia (between 100 to 160 mm / dL), of which 81.3% were obese/overweight, 25% were smokers, 56.3% reported having a history of diabetes in the family, 93.8% had a family income up to 2 brazilian´s minimum wages. BMI values were higher in the group of patients with hyperglycemia (29.8 ± 5.7, p = 0.03) compared to the group without hyperglycemia (26.6 ± 5.6). Patients with hyperglycemia had a greater number of sites with clinical attachment loss (CAL) between 4 and 6 mm (p = 0.04) when compared with the normoglycemic group. Conclusion Undiagnosed CAL attachment loss between 4 and 6 mm due to periodontitis than normoglycemic individuals.

Morphological and biological variations of the glass snake Ophiodes striatus (Spix, 1825) (Squamata, Anguidae) from southeastern Brazil.

Lizards of the Ophiodes genus, popularly known as glass snakes, are exclusively Neotropical. Despite their wide geographic distribution, glass snakes are poorly studied and there are many knowledge gaps in their biology and ecology to be filled. In this context, the objective of this study was to analyze possible sexual and population morphological differences of Ophiodes striatus specimens collected from different municipalities in the state of Minas Gerais, Brazil. A total of 63 specimens belonging to the Herpetological Collection of the Federal University of Juiz de Fora - Reptiles (CHUFJF-Reptiles), collected between 1995 and 2015 were analyzed. All the specimens were necropsied and morphometric measures related to body and head were measured. The males and females analyzed showed similar morphometric measures, and there was no size-related sexual dimorphism. Principal component analysis did not group the analyzed specimens by sex or locality. A positive correlation was observed between the snout-vent length and the vestigial limb length. The present study brings new information related to sexual dimorphism and population morphometric variation of O. striatus, adding information that will help in better understanding the ecology, biology and evolution of the genus in Brazil.

Percepção dos acadêmicos de enfermagem sobre a aplicabilidade teórico-prática das visitas domiciliares: relato de caso

Objetivo: compreender a percepção dos acadêmicos de enfermagem sobre a aplicabilidade teórico-prática da visita domiciliar, seu impacto na saúde dos usuários e também as mudanças que ocorrem no contexto familiar. Método: Relato de caso desenvolvido pelos discentes da disciplina Enfermagem em Saúde Coletiva II do curso de enfermagem da Universidade Federal de Juiz de Fora - MG, durante o primeiro semestre de 2019. A experiência aconteceu em uma unidade básica de saúde da cidade de Juiz de Fora durante o primeiro semestre de 2019. Resultados: surgiram três tópicos onde podemos constatar que o enfermeiro deve atuar de forma ativa no processo de planejamento, execução e avaliação da visita domiciliar. Conclusão: A pesquisa surge como uma possibilidade de inserção de novos modelos de operação no planejamento, implantação e avaliação de desempenho da visita domiciliar de forma que seja eficiente e atenda aos princípios do sistema nacional de saúde.