bluuebunny/crossref_metadata_2025 huggingface dataset:
Indolebutyric acid on the rooting of Fuchsia spp. cuttings
Authors: Tamura Mônica Mieko Nakanishi , Mattiuz Claudia Fabrino Machado , Ueno Sueme , Toledo Jayça Amate Marim , Ambrosano Marcelo , Piedade Sônia Maria De Stefano
Published: May 2022

ABSTRACT: The princess earring is an ornamental plant native to the southern region of Brazil, much appreciated due to the beauty of its outstanding and colorful flowers. This study evaluated the effect of different doses of synthetic auxin indolebutyric acid (IBA) on the rooting of herbaceous cuttings of Fuchsia regia (Vell.) Munz, native species, and Fuchsia hybrida Hort. Ex Siebert & Voss commercial variety ‘General Monk Red Blue’. The experiment was carried out in a greenhouse following a randomized block design with a 2x5 factorial arrangement (two genotypes of Fuchsia x five IBA doses). The IBA doses consisted in the concentrations of 0, 200, 400, 600 and 800 mg.L-1. Evaluations were performed 20 days after staking. The parameters evaluated were length of the largest root, number of roots per cutting, fresh weight and dry weight of the aerial part and roots. The concentration of 800 mg.L-1 of indolebutyric acid resulted in greater rooting of the cuttings of both Fuchsia materials tested. Therefore, the use of IBA (800 mg.L-1) provided better quality rooted cuttings, with greater length and number of roots.
Evolução como eixo central da biologia: um curso para graduandos e pós-graduandos em ciências biológicas
Authors: Araújo Leonardo Augusto Luvison
Published: May 2022

Resumo: A importância da evolução como um eixo central da biologia é reconhecida por muitos autores. Este estudo descreve um curso voltado para esse fim, destinado à formação continuada de estudantes de biologia e professores. Pretendemos avaliar e comparar as respostas dos alunos antes e depois do curso através de um questionário de pesquisa desenvolvido e validado para as finalidades desta pesquisa. Os participantes são alunos de graduação e de pós-graduação em biologia de universidades públicas e privadas do sul do Brasil. Como nossos resultados indicam, os alunos de todos os níveis de formação em biologia se beneficiam de uma abordagem de ensino que trata a evolução como um eixo central do ensino de biologia. As comparações pré e pós-curso mostram que o nível de formação em biologia não indica um amplo conhecimento evolutivo e esta pode ser uma das principais vantagens de uma abordagem multidisciplinar no ensino da evolução.
PROMOTING SPORTS STRENGTH DEVELOPMENT BASED ON THE INTEGRATION OF PHYSICAL FITNESS AND NATIONAL HEALTH
Authors: Xiao Hong , Liu Jinjun , Hou Jianbin
Published: May 2022

ABSTRACT Objective: Sports play a crucial role in China’s national sportsmanship. Therefore, it is necessary to further promote China’s development as a sports powerhouse. People’s health needs to be raised to the pinnacle of the national fitness strategy, and the government should seriously implement people’s health work. Methods: the construction of the “Powerful Country for Sports” and “Healthy China” provides a more precise direction for the development of national fitness and opens a broader path for the development of national health. The dream of a powerful country in sports has a long history, and different times have different definitions. Results: building a sports power is a strategic project for the development of modern socialist capability with Chinese characteristics. Accelerating the construction of a sports power is related to national prosperity and rejuvenation, and is closely related to the happiness of the people. Conclusions: the barrier preventing the sustainable development of national sports break and create a new driving force for the development of a sports power only by solving the problem of displacement in building a sports power and promoting the deep integration of national fitness and health. Level of evidence II; Therapeutic studies - investigation of treatment results.
APPLICATION OF PHYSICAL TRAINING IN CONJUNCTION WITH REHABILITATION IN MALE SOCCER INJURY
Authors: Ren Huijie , Shi Dongbo
Published: May 2022

ABSTRACT Introduction: Soccer is one of the sports with the highest incidence of injuries, generated both by the high performance required on the field and by physical conflicts between players. A fast rehabilitation is essential for the player’s performance. It has been empirically observed that an early recovery in patients’ rehabilitation is associated with physical training compared to players who received only the traditional rehabilitation. Objective: Verify the physical training influence on rehabilitation sports injuries in male soccer players. Method: 180 cases of male adolescents with sports injuries admitted to a Taiyuan hospital were selected. A division into two groups was randomly computerized to avoid statistical differences in the intensity of the injuries. The control group (14.3±2.45 years old) was treated with the standard protocol, while the experimental group (15.3±2.95 years old) received an intervention with physical training. Interviews and questionnaires were conducted involving analysis of time and severity of the injury, laterality, and location. The control group received treatment based on this information. The recovery rate and intervention satisfaction rate were collected. SPSS22.0 Statistical Software was used for student’s t-test and chi-square test. Results: Treatment efficiency was 82 (91.11%) in the control group versus 88 (97.78%) in the experimental group. The degree of dissatisfaction was 1 (2.11%) versus 8 (10%). The perceived overall satisfaction was 80 (89%) versus 87 (96.67%), (p <0.05). Conclusion: Rehabilitation associated with physical training intervention improved satisfaction and treatment efficiency. Evidence Level II; Therapeutic Studies – Investigating the results.
TAI CHI IMPACTS ON NEUROMUSCULAR FUNCTIONS IN THE LOWER LIMBS OF THE ELDERLY
Authors: Zhang Zhen
Published: May 2022

ABSTRACT Introduction: Exercise can retard the effects of aging and improve the physical function of the elderly. Tai Chi is a widespread exercise practice among the elderly in China. Although studies show the positive effects of Tai Chi practice, there is no consensus about compared studies. Objective: Evaluate the impact of regular Tai Chi exercise on neuromuscular stability in the lower limbs of elderly people, comparing the results of practitioners between sedentary and walking elderly groups. Methods: Twenty-two Tai Chi practitioners were selected, with a mean age of 59.3±3.5 years and a mean practice time of 18.4±13.2 years. This experiment mainly tests the balance ability compared to individuals practicing walking and other sedentary individuals. Results: The muscle strength of the knee flexors and extensors in the Tai Chi group was significantly greater than in the sedentary group (p=0.001 to 0.00160°/sec; P=0.002 to 60°/sec extensors; p=0.002 to 120°/sec; 120°/sec flexors, p=0.003). Similarly, there was a significant difference in muscle strength between the Tai Chi group and the walking group (the P values of the flexors and extensors at both speeds were less than 0.001). Conclusion: Tai Chi, as a regular exercise, can increase muscle strength of the general knee flexors and extensors and improve the neuromuscular stability of lower limbs in the elderly. Evidence Level II; Therapeutic Studies - Investigating the result.
EFFECTS OF FUNCTIONAL TRAINING ON POSTOPERATIVE ANTERIOR CRUCIATE INJURY IN ATHLETES HOSPITALIZED
Authors: Zhang Fengjuan , Wang Chunli , Chen Xiaoyong , Li Huiyan
Published: May 2022

ABSTRACT Introduction: Anterior cruciate ligament rupture is a common clinical sports injury, and its incidence has an increasing tendency. The understanding by nurses of the best practices in the postoperative period of various surgeries has contributed to the early return of patients to their activities. Therefore, there is an urgent demand for optimizing the hospital protocol for the postoperative stage. Objective: Optimize perioperative nursing care and postoperative functional exercises in sports ligament injuries. Methods: Thirty patients (18 males, age 29.2±8.7 years) with knee cruciate ligament injury admitted to Sanya University Hospital from January to December were selected. Three to five days after admission, based on a regular physical and chemical examination and cruciate ligament reconstruction surgery under epidural anesthesia. Prevention care for postoperative complications, monitoring of vital signs and alternating position on the stretcher, mobilizations, and pain care were detailed. According to the Lysholm and Tegner activity scales, evaluation was made in the functional loss and level of recovery caused by the knee ligament injury. Results: The hospital stay in this group was 12 to 43 days, with a mean of (25.4±8.6) days. After two months of follow-up, 11 cases showed excellent functional recovery, 17 cases of functional recovery were good, the excellent and good index was 93.3%. After six months of follow-up, all patients in this group returned to work and normal life. Conclusion: Optimized treatment with functional training in the post-surgical period, good care, and adapted exercises are of great importance for the brief recovery of a sports function. Evidence Level II; Therapeutic Studies – Investigating the results.
THORACIC AORTIC REACTIVITY IN OBESE PATIENTS SUBMITTED TO AEROBIC EXERCISE
Authors: Xi Peng , Zhao Yinuo , Gao Qiang , Sun Wei
Published: May 2022

ABSTRACT Introduction: Aerobic exercise can improve the function of the cardiovascular circulatory system, reducing morbidity and mortality from cardiovascular disease by stimulating the production of endogenous self-protection. Activating potassium channels in vascular smooth muscle cells can cause vasodilation and increase blood flow, lowering blood pressure. There is a sensitivity to intracellular ATP and ADP concentration among the variety of potassium channels distributed in vascular smooth muscle cells, which vary mainly during aerobic physical activity. Objective: Explore the effect of aerobic exercise on the vascular reactivity of the thoracic aorta in patients with obesity and hyperlipidemia. Methods: Randomized controlled trial in twenty male Wistar rats weighing 250g and two months old. The control group remained at rest while the experimental group performed aerobic exercise on a treadmill at increasing speed for eight weeks. The rats were dissected, and dilatators and vasoconstrictors drugs stimulated their blood vessels in a tamponade solution. Observation of vascular changes was measured under controlled tensioning. Results: The blockade of KATP channels in vascular smooth muscle caused tonic contraction of vascular smooth muscle cells and increased blood pressure. Conclusion: Long-term regular aerobic exercise may induce changes in rats’ thoracic aortic vascular function and vascular smooth muscle reactivity. Aerobic exercise can also significantly improve the activity of KATP channels. Evidence Level II; Therapeutic Studies – Investigating the results.
PROJECTION OF FATIGUE AND NEUROMUSCULAR CHANGES CAUSED BY DIFFERENT EXCISES
Authors: Ping Na , Li Hongyu
Published: May 2022

ABSTRACT Introduction: Athletes’ muscles can be weakened by fatigue caused by excessive activity. This limitation compromises their functional capacity and professional performance. The competition's performance correlates positively with muscular quality of function. The changes analysis caused by different athletic activities in muscle contraction by noninvasive tensiomyography reflects the functional state of the muscles. Still, no experiments are adapted to verify the fatigue risk level. Objective: Verify the possible relationship between exercise and neuromuscular fatigue using noninvasive tensiomyography. Methods: 90 athletes were randomly selected in weightlifting, badminton, and athletics sports. Maximum radial displacement, contraction, delay, duration, and relaxation time indices were collected. Muscle fatigue detection was based on the empirical mode decomposition modeling method with the Rogers sensitivity fluctuation rate. All values were collected in the rectus femoris muscle before and after the exercises. They were statistically treated and compared (P<0.05). Results: All athletes showed a decline in maximum radial displacement values after exercise. It reveals that their muscles are in a considerable state of tension, especially in the track and field group (from 8.57±3.42mm to 5.43±2.14mm). However, the slightest change in delay time was observed in the weightlifting group (16.21±4.15ms initial versus 18.34±3.27ms final). Conclusion: Through tensiomyography technology, it is possible to obtain a relationship between exercise and neuromuscular fatigue, analyzing the physical activity effects in a noninvasive way. Evidence Level II; Therapeutic Studies - Investigating the result.
CORE STRENGTH TRAINING ON PHYSICAL CONDITIONING OF COLLEGE MALE SOCCER PLAYERS
Authors: He Yulin
Published: May 2022

ABSTRACT Introduction: The concept of CORE emerged in mechanical-neurological studies of rehabilitation in the 80s, referring to the central muscles of the human trunk, including the lumbar-pelvis-abdominal-perineal-hip complex responsible for the body orthostatic stability and support. Strengthening the CORE has received increasing attention from sports medicine specialists after the 2000s, and strength training is the subject of recent research in competitive sports. However, there is still a lack of conceptual studies of protocols for training focused on soccer athletes. Objective: Verify a CORE strength training protocol based on the analysis of the CORE training concept, its main functions, and introductory practical examples. Methods: Literature data collection, experimental and statistical-mathematical methods, and theoretical analysis about CORE training focused on explosive strength performance in soccer players are used. The developed protocol experiments with 44 athletes, divided into experimental and control groups, by sex. Information is collected on goal shooting, 30-meter pass, balance, stability, and symmetry. Results: The group experienced better results in both sexes(P<0.05). Conclusion: The explosion strength indicators of the players were significantly improved. Whether male or female athletes, the higher the skill level, the stronger the CORE stability in players. Therefore, the CORE stability and strengthening in athletes promote a benefit in the technical level of soccer players. Evidence Level II; Therapeutic Studies - Investigating the result.
EFFECT OF AIR ENDURANCE TRAINING ON ATHLETE’S LOWER LIMB EXPLOSIVE STRENGTH
Authors: Hou Juewen , Li Tielu
Published: May 2022

ABSTRACT Introduction: The explosion force is the neuromuscular system's capacity to overcome resistance with the highest possible contraction speed. It is the result of a kinetic combination between power and speed. The effect of outdoor resistance training is used in several athletics areas to improve the explosive power of the lower limbs. However, there are still few studies focused on basketball athletes. Objective: Verify the effect of outdoor resistance training on the explosive power of the lower limbs of basketball players. Methods: The article uses mathematical statistics and randomized controlled trials by analytical comparison to explore the influence of compound training methods on basketball players’ lower explosive limb power. Results: There was no performance gain in the control group at 30 days. Was an improved ability in the experimental group jumping after high-intensity composite training. Conclusion: Compound training plays a crucial role in improving lower limb explosive power in college basketball players. Evidence Level II; Therapeutic Studies - Investigating the result.
EFFECT OF AEROBIC EXERCISE ON LIMB MOTOR FUNCTION IN DIABETIC PATIENTS
Authors: Wang Haoyu , Wang Lanfeng
Published: May 2022

ABSTRACT Introduction: Gestational Diabetes is a group of metabolic disorders that result in glucose intolerance during pregnancy. Among the range of treatments are diet, continuous use of medication, and psychological monitoring. Since it is a multidisciplinary treatment, a proper protocol is vital for a favorable outcome. In addition, there are questions about the benefits of physical activity as a complementary therapy. Objective: To verify the impact of adding exercise to the hospital protocol for patients with gestational diabetes, both on the risks of type 2 diabetes in pregnant women and on the obesity of their offspring. Methods: Sixty pregnant women diagnosed with Gestational Diabetes were randomly divided into control and intervention groups. Both groups received specific treatment and intervention, and the experimental group practiced controlled moderate-intensity physical activity (125-146bpm). Morning blood samples were collected from both groups to check fasting glucose and insulin levels, indicators of lipid metabolism, low and high-density lipoprotein cholesterol, apolipoprotein B. The Brog scale measured the fatigue level. In addition, the premature rupture of membranes, postpartum hemorrhage, neonatal asphyxia, macrosomia, and others was checked. Results: The peripheral blood total cholesterol levels were 5.93, 5. 38, low-density lipoprotein cholesterol levels were 2.95 before versus 2.64 after, and apolipoprotein B levels were 1.84 versus 1.59 in the control group, high-density lipoprotein cholesterol content increased from 1.74 to 1.88, blood cholesterol, and apolipoprotein B levels after the intervention in the experimental group were lower than those in the control group, with an elevation of high-density lipoprotein cholesterol. Conclusion: Aerobic exercise proved to be more appropriate for patients with gestational diabetes in the later stages of pregnancy and may also be adapted for bedridden patients refractory to traditional drugs. Evidence Level II; Therapeutic Studies - Investigating the result.
EFFECT OF AEROBIC EXERCISE ON NEUROMUSCULAR QUALITY IN THE ELDERLY
Authors: Hou Na , Sun Xiaojuan
Published: May 2022

ABSTRACT Introduction: Physical activity has a good effect on improving the health of the elderly, especially in the treatment of chronic diseases of the respiratory, digestive, and cardiovascular systems. Many studies have proven that exercise, especially strength training, can delay and even reverse the decline in neuromuscular and motor function caused by aging, with a safe return to activities of daily living. The elderly generally choose an aerobic exercise for cardiovascular and endocrine benefits, but research on neuromuscular benefits has inconsistent results. Objective: Investigate the effects of aerobic exercise on neuromuscular quality in the elderly. Methods: Medical screening, background information questionnaire, and exercise habits were collected from 80 elderly people aged 65 to 80 years in two nursing homes in a given city. They were randomly divided into four groups without statistical difference. The male and female control groups maintained normal daily activities. In contrast, the male and female experimental groups practiced aerobic training exercises with progressively increasing intensity three times a week for 12 weeks. BMI, lean muscle mass and 6-minute walk test scores were collected. The software SPSS10 approaches t-test and data between groups compared by ANOVA (P<0.05). Results: The 6-minute walking distance of patients in the aerobic exercise group increased by an average of 20%. After aerobic exercise training, the 6-minute walking distance can increase by 10% to 18%. It shows that a certain intensity of aerobic exercise training can improve the submaximal exercise capacity of the patient, thus increasing the walking distance under the same exercise time. Conclusion: The aerobic exercise group is better than the control group at changing the body shape of the elderly by reducing fat and increasing lean body mass, while the control group has apparent effects on increasing muscle mass, strengthening muscle strength, and strengthening muscle function.Evidence Level II; Therapeutic Studies - Investigating the result.
FUNCTIONAL TRAINING REHABILITATION IN A LATIN DANCE INJURY
Authors: Shi Xinchuang , Cao Junrui
Published: May 2022

ABSTRACT Introduction: Latin dance is an emerging sport with rapid popularization in China. Along with the increase of world competitions in Latin dance, its rules are in constant progress demanding high motor coordination and balance skills from the athlete. In an attempt to keep up with the quality required by international competitions, rehabilitation must also be innovated. Objective: Explore the application of functional rehabilitation training to ankle injuries in Latin dance dancers. Methods: 65 athletes from a Latin dance club were selected as subjects and divided into research and control groups, with 33 and 32, respectively. The control group received the same daily training, while the study group was added a specific protocol involving rehabilitation with functional training. Functional indices were categorized, subjective analysis and pain were collected before and after the intervention. Results: The results showed that the pain score of the study group went from 5.71±0.49 to 2.21±0.19, while the control group started with 5.69±0.41 ending at 4.78±0.31 after training. There was no significant difference in the visual analog pain scale score between the two groups before training (P > 0.05). Conclusion: Functional training rehabilitation can improve the rate of exercise in ankle injuries on Latin dance practitioners. Evidence Level II; Therapeutic Studies - Investigating the result.
Fungal conversion of chicken-feather waste into biofortified compost
Authors: Masood S. , Hussain A. , Javid A. , Rashid M. , Bukahri S. M. , Ali W. , Aslam S. , Ali S. , Amin H. M. A. , Ghaffar I. , Imtiaz A. , Masood A. , Salahuddin H. , Sughra F. , Sarwar M. S. , Sharif A. , Aslam K.
Published: May 2022

Abstract Poultry industry is amongst highly developed industries of Pakistan, fulfilling the protein demand of rapidly increasing population. On the other hand, the untreated poultry waste is causing several health and environmental problems. The current study was designed to check the potential of keratinolytic fungal species for the conversion of chicken-feather waste into biofortified compost. For the purpose, three fungal species were isolated from soil samples. These strains were pure cultured and then characterized phenotypically and genotypically. BLAST searches of 18S rDNA nucleotide sequence of the fungal isolates revealed that the two fungal isolates belonged to genus Aspergillus and one belonged to genus Chrysosporium. Optimum temperature for Aspergillus flavus, Aspergillus niger and Chrysosporium queenslandicum was 29, 26 and 25 oC, respectively. A. flavus showed maximum (53%) feather degradation, A. niger degraded feather waste up to 37%, while C. queenslandicum showed 21% keratinolytic activity on chicken feathers at their respective temperature optima. The degradation potential of these fungal species showed their ability to form compost that has agro-industrial importance.
Dopamine depletion in wistar rats with epilepsy
Authors: Trindade-Filho E. M. , Pai J. Dal , Castro D. N. de , Silva A. T. M. da , Costa A. F. , Vieira J. S. S. , Santos S. D. B. dos , Félix V. B. , Leão S. A. B. F. , Zambrano L. I. , Saldanha-Filho A. J. M. , Carvalho E. G. A. , Cavalcante J. B. N. , Quintella G. B. , Lino A. T. S. , Costa M. V. , Lima J. A. , Tavares M. M. A. , de Melo M. R. , Mousinho K. C. , Biase C. L. C. L. De , Leite M. L. , Costa P. J. M. S. , Becker E. L. , Moura I. M. F. B. , Silva J. C. da
Published: May 2022

Abstract The dopamine content in cerebral structures has been related to neuronal excitability and several approaches have been used to study this phenomenon during seizure vulnerability period. In the present work, we describe the effects of dopamine depletion after the administration of 6-hidroxidopamine (6-OHDA) into the substantia nigra pars compacta of male rats submitted to the pilocarpine model of epilepsy. Susceptibility to pilocarpine-induced status epilepticus (SE), as well as spontaneous and recurrent seizures (SRSs) frequency during the chronic period of the model were determined. Since the hippocampus is one of main structures in the development of this experimental model of epilepsy, the dopamine levels in this region were also determined after drug administration. In the first experiment, 62% (15/24) of 6-OHDA pre-treated rats and 45% (11/24) of those receiving ascorbic acid as control solution progressed to motor limbic seizures evolving to SE, after the administration of pilocarpine. Severeness of seizures during the model´s the acute period, was significantly higher in epileptic experimental rats (56.52%), than in controls (4.16%). In the second experiment, the frequency of seizures in the model’s chronic phase did not significantly change between groups. Our data show that dopamine may play an important role on seizure severity in the pilo’s model acute period, which seems to be due to dopamine inhibitory action on motor expression of seizure.
Inpatient consultations with the vascular and endovascular surgery team at an academic tertiary hospital
Authors: Raymundo Daniel Urban , Dalio Marcelo Bellini , Ribeiro Mauricio Serra , Joviliano Edwaldo Edner
Published: May 2022

ABSTRACT Background Inpatient consultations are a fundamental component of practice in tertiary care centers. However, such consultations demand resources, generating a significant workload. Objectives To investigate the profile of inpatient consultations requested by other specialties and provided by the Vascular and Endovascular Surgery team at an academic tertiary hospital. Methods Prospective observational study. Results From May 2017 to May 2018, 223 consultations were provided, representing 2.2% of the workload. Most consultations were requested by Oncology (16.6%), Hematology (9.9%), Nephrology (9.0%), and Cardiology (6.3%). The leading reasons for inpatient consultation were: need for vascular access (51.1%) and requests to evaluate a vascular disease (48.9%). Acute venous diseases accounted for 19.3% of consultations, chronic arterial diseases for 14.8%, acute arterial diseases for 7.2%, diabetic feet for 5.4%, and chronic venous diseases accounted for 2.2%. Surgical treatment was performed in 57.0%, either conventional (43.9%) or endovascular (13.0%). Almost all (98.2%) patients’ issues were resolved. Conclusions Inpatient consultations with the Vascular and Endovascular Surgery team in a tertiary academic hospital accounted for 2.2% of the team’s entire workload. Most patients were elective and underwent low-complexity elective surgical procedures. There may be an opportunity to improve healthcare, redirecting these patients to the outpatient flow.
Hepatic vein migration of a totally implantable venous access port-a-cath for chemotherapy in a breast carcinoma patient: case report
Authors: Silveira Augusto Cesar Maia Rio Lima , Fernandes Paula Shelda Fonseca , Fontinele Danilo Rafael da Silva , Costa Rafael Everton Assunção Ribeiro da , Araújo José Eduardo Prado , Sousa Junior Wilson de Oliveira , Vieira Sabas Carlos
Published: May 2022

Abstract A totally implantable venous access port (TIVAP) is used for chemotherapy administration. Venous port migration to the systemic circulation occurs in less than 1% of complications. The aim of this study is to describe a case of TIVAP migration to the hepatic vein. A 44-year-old female patient with breast cancer was prescribed neoadjuvant chemotherapy. A port-a-cath was surgically implanted for chemotherapy. During the port puncture procedure, blood returned normally when aspirated. When the port was first accessed and flushed with saline solution, swelling was observed at the port site and blood could no longer be aspirated. A chest radiography showed catheter embolization in the region of the hepatic vein. The catheter was retrieved using a snare technique (without complications) and the patient was discharged the next day. The care team should be alert to possible TIIVAP malfunction.
Thrombectomy in a severe case of iliofemoral venous thrombosis involving the deep femoral vein via a single percutaneous access from the jugular vein: case report and description of the technique
Authors: Rossi Fabio Henrique
Published: May 2022

Abstract Iliac vein thrombectomy is usually performed via access through veins located in the lower limbs, which makes it impossible to treat the deep femoral vein, which in turn is an important inflow route to the iliac vein stent. We describe a clinical case and the previously unpublished technique of percutaneous thrombectomy, angioplasty, and stent implantation performed in a single session and with a single access, obtained via the internal jugular vein.
Tracheal post-vaccinal reaction to different strains of Newcastle disease vírus
Authors: Rocha Priscilla M.C. , Barros Maria E.G. , Bandeira Jéssica T. , Braga Juliana F.V. , Morais Renato S.M.M. , Souza Francisco A.L. , Evêncio-Neto Joaquim
Published: May 2022

ABSTRACT: The aim of the present study was to evaluate the post-vaccinal reaction to two lentogenic vaccine strains of Newcatle disease virus (NDV) and a recombinant turkey herpesvirus (rHVT) vaccine expressing the fusion glycoprotein of NDV in broiler chickens through histomorphometric and histopathologic analyses of the trachea. The experiment involved 245 chicks housed in randomized blocks with three different enclosures under controlled conditions of temperature, light and ventilation. Each enclosure represented a vaccine strain and was divided into groups according to the administration route. Each block also had its own control group composed of unvaccinated birds. The vaccine strains PHY.LMV.42 (PL42) and La Sota (LS) were selected according to the Intracerebral Pathogenicity Index (ICPI) and the rHVT-NDV Serotype 3 strain (ST3) was selected for representing non-NDV infection. At two, four, seven, 14 and 21 days post vaccination, fragments from the middle third of the trachea were collected and submitted to routine histological processing. For the histomorphometric analysis, the slides were photographed, and the thickness of the tracheal mucosa was measured. Statistical analysis involved two-way ANOVA and Tukey’s post-hoc test with a 5% significance level. For the histopathological evaluation, lesions were described as to the degree of intensity and distribution. At four and 14 days post vaccination with the LS strain administered by the ocular route, the means of thickening of the tracheal mucosa (20.85±7.31μm and 26.97±5.50μm, respectively) were significantly higher (p<0.05) than for all other strains, which was related to the severe histopathological lesions found in this group, characterized by hyperemia, hyperplasia of the mucous glands, moderate deciliation and multifocal lymphohistiocytic inflammatory infiltrate. At 21 days, broiler chickens vaccinated with the ST3 strain showed more discrete lesions and less thickening of the tracheal mucosa (23.23±7.62μm; p<0.05) in comparison with other studied strains. The lesions found in this group were only hemorrhage, deciliation and mild focal lymphocytic inflammatory infiltrate. The results of the histomorphometry and histopathology of the trachea indicated that vaccination with rHVT-NDV Serotype 3 strain induced lower degree post-vaccine tracheal lesions compared to other vaccine strains analyzed in this study.
Implementation of postpartum care for women in primary care in the South of Brazil
Authors: Baratieri Tatiane , Natal Sonia
Published: May 2022

Abstract Objectives: to determine the implementation level and analyze favorable and unfavorable aspects of operationalization women’s care in postpartum period in primary care. Methods: evaluation study of the normative type, performed through a multiple case study in three cities in the South States in Brazil, with a collection of primary and secondary data. The implementation level (classification: satisfactory, partial, incipient, and critical) was determined by the Matriz de Análise e Julgamento (Analysis and Judgment Matrix), consisted of the dimensions of management and execution, and the respective sub-dimensions. Thematic and imbricated analysis of the cases were performed. Results: postpartum care was incipient in the management dimension for all the cases, with a higher implementation level for the “care coordination and intersectorality mechanisms” (partial) sub-dimension. In the execution dimension in case 3 was partially implemented, and the others were incipient. The breastfeeding sub-dimension had a higher implementation level for all the cases, and the longitudinality, mental health and reproductive planning sub-dimensions had a lower implementation level. Care in relation to domestic violence and mental health occurred unsystematically, and reproductive planning focused on hormonal contraceptive methods. Conclusion: management does not provide ideal conditions for healthcare professionals’ performance; and, in the execution dimension are not incorporated as the main necessity in the health care practice in women’s health.
Venomous animals in Pernambuco: children at risk
Authors: Albuquerque Maria Carlinda Arôxa de , Lyra Filho Cesar Romero do N , Amorim Maria Lucineide Porto , Lins Iasmim Bezerra Lopes , Lima Paulo Victor Cruz de , Mello Maria Júlia Gonçalves de
Published: May 2022

Abstract Objectives: to analyze the epidemiological and clinical aspects of accidents caused by venomous animals in children under 15 years old. Methods: a cross-sectional study with an analytical component using secondary data from Centro de Informação e Assistência Toxicológica de Pernambuco (CIATox-PE), (Poison Center in Pernambuco)), in 2017 to 2019. Notifications of accidents caused were included in the studied age group and evaluated the characteristics of poisoning (animal classification, exposure zone, place and time of the occurrence and specific use of serum therapy), and of the patient (sociodemographic variables, clinical condition and evolution). The analysis performed in STATA® 13.1 presents frequency distribution tables and Pearson’s chi-square for comparison. Results: of the 2678 notifications, 82,8% were scorpionism and 10, 8% snakebite. The age group of1 to 9 years old (70.5%) and being male (54.1%) were predominant. Most of the cases occurred in urban area (80.9%), in Recife (67.3%), inside the victim’s residence (83.9%) and at night (47.3%). The majority (87.1%) were classified as ‘mild severity’, 10% received antivenom therapy and one died (by scorpionism). Two cases of snakebite in the workplace were registered. Conclusion: there was a high frequency of accidents caused in the urban area, which may be related to the lack of urban planning and sanitary education. The accidents caused among children in the household environment and the suspicion of child labor in the age group of 10 to 14 years old were also highlighted which favors the development and habits of the venomous animal.
Disability, physical-functional performance, and neighborhood environment: evaluation of community-dwelling older adults based on the International Classification of Functioning, Disability, and Health
Authors: Cândido Letícia Martins , Niehues Janaina Rocha , Avelar Núbia Carelli Pereira de , Danielewicz Ana Lúcia
Published: May 2022

ABSTRACT The International Classification of Functioning, Disability, and Health (ICF) is still a distant and often feared tool in the area of older adults health. This study aimed to describe the inabilities to perform activities of daily living (ADLs), limitations in the physical-functional performance, and the perception of the surrounding environment in community-dwelling older adults from the extreme South of Santa Catarina, classifying them according to the domains and qualifiers proposed by the ICF. This is a cross-sectional study, with older adults of both sexes. The analyzed variables were classified and categorized according to the ICF: (1) Body Functions and Structures: physical-functional performance tests; (2) Activity and Participation: ADL self-assessment instrument; and (3) Environmental factors: self-perception of the surrounding environment. A total of 308 older adults were evaluated, most of them were women (57.8%) and aged 60-69 years (54.7%). There were higher prevalence of moderate/severe difficulty in the 5-times sit-to-stand test (5TSTS) (66.2%), of moderate/severe disability in the activity of cutting toenails (21.2%), and no reports of places for the practice of physical activity near the residence (72.5%). As for the ICF qualifiers, there was greater “moderate/severe difficulty” for the 5TSTS in the “Body Function and Structure” categories and in the task of cutting toenails in the “Activity and Participation” categories. In the category “Environmental factors,” there was a higher prevalence of lack of places for physical activity in the neighborhood.
Injuries in competitive sports: an analysis of Brazilian padel athletes
Authors: Valério Matheus Maron , Drews Ricardo , Macksoud Matheus Presa , Silva Flaviano Moreira da
Published: May 2022

ABSTRACT This study aimed to analyze the prevalence of injuries in Brazilian padel athletes. In total, 62 padel players (40 men) participated, with an average age of 31.03±7.32 years who periodically trained for at least eight months. All individuals responded to the Referred Morbidity Survey in a stage of the national circuit of the sport, which contained questions on the athletes’ identification, anatomical site, mechanism, nature, time, and severity of the injury and return to normal activities and injury recurrence. Results showed an injury rate of 1.39 per athlete and 2.05 per injured athlete, with the most prevalent injury mechanism being non-contact and the most frequent injury occurring at the end of the matches. The most affected anatomical site was the upper limb with mild severity and a symptomatic return to activities. We concluded that padel players show a high injury rate per athlete, as well as a high injury rate per injured athlete.
ANALYSIS OF REPORTS OF VIOLENCE AGAINST PREGNANT WOMEN IN BRAZIL IN THE PERIOD FROM 2011 TO 2018
Authors: Colonese Cristiane Ferraz , Pinto Liana Wernersbach
Published: May 2022

ABSTRACT Objective: to analyze reports of violence made by pregnant women in Brazil between 2011 and 2018. Method: quantitative research of the analytical and retrospective type. Data from pregnant women aged between 11 and 49 years from a database containing information from the Information System for Reporting interpersonal/self-harm from 2011 to 2018 were analyzed. The analysis involved the description of the profile of the pregnant woman and the probable author and the characteristics of the events. Results: in 2017, five times more cases of violence against pregnant women were reported compared to 2011. Violence occurred more in people aged between 20 and 29 years (37.0%), black/brown (54.4%), with incomplete primary education (34.2%) and single (48.1%). The most frequent violence was physical (61.9%), followed by psychological (31.2%) and sexual (27.0%). Body strength and beatings were the means of aggression most used by the perpetrator of violence (54.0%). The partner or ex-partner (50.5%) was the aggressor most described by the pregnant women. Conclusion: to describe the characteristics of pregnant women in Brazil who suffer violence and their possible aggressor proposes an advance in the construction of a network of care for women victims of more structured violence, based on public policies aimed at ensuring qualified care by professionals who perform prenatal care in primary health care units.
Convergent validity and invariance analysis of a scale to measure adherence to eating practices recommended by the Dietary Guidelines for the Brazilian Population
Authors: Gabe Kamila Tiemann , Jaime Patricia Constante
Published: May 2022

ABSTRACT: Objective: To analyze the convergent validity and invariance of a scale to measure adherence to eating practices recommended by the Dietary Guidelines for the Brazilian Population. Methods: A subsample (n=1309) of the NutriNet-Brasil cohort (self-filled web-based study) answered the 24-items scale based on the Guide, as well as socioeconomic and dietary questionnaires. The score in the scale (eGuia) was compared by Spearman’s correlation with scores of fresh and minimally processed foods (eG1) and ultra-processed foods (eG4) consumption, both composed of the average number of food items consumed in three random days. Correlations’ direction and strength were observed to infer convergent validity. A multi-group confirmatory factor analysis was used to assess scale invariance at the configural, factorial and metric levels, between subgroups of sex (men/women), age (≤37/>37, being 37 the median) and years of schooling (≤11/>11). The model was invariant when the goodness-of-fit indices varied within acceptable ranges compared to the previous level. Results: Participants were on average 39 years old (sd=13.7), 53% were women and 69% had more than 11 years of education. Correlations between eGuia and eG1, and between eGuia and eG4 were 0.56 and -0.51 (p<0.001), respectively. In all sociodemographic groups, the goodness-of-fit indices varied within acceptable ranges. Conclusion: The correlations show that the eating practices measured by the scale are aligned with a healthy food consumption, showing its convergent validity. In this sample, the scale measured the same dimensions, showed equivalence of items’ factor loadings, and generated comparable scores between subgroups of sex, age, and education.
Validade convergente e análise de invariância de uma escala de adesão a práticas alimentares recomendadas pelo Guia Alimentar para a População Brasileira
Authors: Gabe Kamila Tiemann , Jaime Patricia Constante
Published: May 2022

RESUMO: Objetivo: Avaliar a validade convergente e a invariância de uma escala de adesão a práticas alimentares recomendadas pelo Guia Alimentar para a População Brasileira. Métodos: Uma subamostra (n=1.309) da coorte NutriNet-Brasil (estudo online autopreenchido) respondeu à escala baseada no guia (24 itens) e a questionários socioeconômicos e alimentares. O escore na escala (eGuia) foi comparado por meio de correlação de Spearman a escores de consumo de alimentos in natura e minimamente processados (eG1) e ultraprocessados (eG4), compostos do número médio de alimentos desses grupos consumidos em três dias aleatórios. Para inferência de validade convergente, observaram-se o sentido e a magnitude das correlações. Empregou-se análise fatorial confirmatória com múltiplos grupos para avaliar a invariância nos níveis configural, fatorial e escalar, entre subgrupos de sexo (homens/mulheres), idade (≤37/>37, sendo 37 a mediana) e anos de estudo (≤11/>11). Considerou-se o modelo invariante quando os índices de ajuste variaram nos limites aceitáveis ante o nível anterior. Resultados: Os participantes tinham em média 39 anos (desvio padrão — DP=13,7), 53% eram mulheres e 69% tinham mais de 11 anos de estudo. As correlações entre eGuia e eG1 e eGuia e eG4 foram 0,56 e -0,51 (p<0,001), respectivamente. Em todos os subgrupos, os índices de ajuste variaram nos limites aceitáveis. Conclusão: As correlações mostram que as práticas alimentares medidas pela escala estão associadas ao consumo alimentar saudável, demonstrando validade convergente. Nessa amostra, a escala mediu as mesmas dimensões, apresentou equivalência nas cargas fatoriais dos itens e gerou escores comparáveis entre diferentes subgrupos de sexo, idade e escolaridade.
A DISCURSIVIDADE EDUCACIONAL CONTEMPORÂNEA: UMA APROXIMAÇÃO EXPLORATÓRIA
Authors: Aquino Julio Groppa
Published: May 2022

Resumo A presente investigação propõe-se a analisar a discursividade educacional contemporânea mediante uma imersão exploratória em 1.165 entrevistas concedidas por expoentes do campo educacional e de outros afins, constantes de dez revistas brasileiras de divulgação pedagógica, entre 1986 e 2019. Com base na teorização foucaultiana, o estudo mobilizou duas estratégias na análise dos dados referentes aos depoentes e às temáticas abordadas, com destaque para o procedimento de catalogação de alguns enunciados-chave que atravessaram o arquivo investigado. Os resultados da investigação apontam para a circulação de certas racionalidades normativas na esteira de múltiplos chamamentos aos profissionais, gerando efeitos insuspeitos sobre o éthos educativo.
Diabetes mellitus in older adults, prevalence and incidence: results of the FIBRA study
Authors: Francisco Priscila Maria Stolses Bergamo , Assumpção Daniela de , Bacurau Aldiane Gomes de Macedo , Silva Diego Salvador Muniz da , Yassuda Mônica Sanches , Borim Flávia Silva Arbex
Published: May 2022

Abstract Objective to estimate the prevalence and incidence of diabetes mellitus in a retrospective cohort of older adults, identify the main factors associated with the disease for both periods 2008-2009 and 2016-2017 and describe the prevalence of diabetes according to overweight status. Method a retrospective longitudinal study with 442 community-dwelling older adults (≥65 years old) participating in the FIBRA study (baseline 2008-2009 and follow-up 2016-2017) in Campinas and Ermelino Matarazzo (São Paulo State). Prevalences were estimated and associations were verified using Pearson’s chi-square test or Fisher’s exact test (p<0.05). Crude and adjusted prevalence ratios for sex, age and education were also estimated using Poisson regression. Results the prevalence of diabetes mellitus increased from 21.95% to 27.46% in nine years (p=0.001), and the incidence was 5.51%. At baseline, the prevalence was higher among older adults who were overweight and had a worse perception of health. Overweight status remained associated at follow-up, together with the presence of two or more chronic diseases and the consumption of 3 to 5 snacks/day. Conclusion in 2008-2009, one in five older adults had diabetes and, in 2016-2017, this ratio was about one in four. The importance of being overweight in determining the disease in both periods is highlighted. Educational interventions, expansion of care coverage, greater frequency of care and multi-professional assessment that considers comorbidities, the social and family insertion of the older adult, and their support network are required.
Modelos de governança em serviços de acervos digitais em rede: elementos para a produção de uma política pública nacional para objetos culturais digitais
Authors: Martins Dalton Lopes , Carmo Danielle do , Silva Marcel Ferrante
Published: May 2022

RESUMO No cenário mundial despontam uma gama de serviços que, além de integrar acervos de diferentes instituições culturais, os colocam à disposição do usuário de forma integrada e acessível, como é o exemplo da Europeana, plataforma que abrange países europeus e possui mais de 3.500 instituições colaboradoras em 39 países e possibilita o acesso a mais de 53 milhões de objetos culturais digitais. No Brasil, as iniciativas existentes se revelam limitadas e isoladas, com baixo alcance e integração entre as instituições. A presente pesquisa busca identificar elementos relativos ao modelo de governança de vinte serviços de acervos em rede, apresentados em estudo técnico da Europeana, procurando destacar seu modo de funcionamento em termos institucionais e de financiamento e apresenta uma visão categórica de seu modelo de gestão, tentando identificar os modelos de governança emergentes do campo empírico da presente pesquisa exploratória. Como resultado foi possível observar alguns modelos que podem auxiliar na elaboração de arranjos que permitam a criação de serviços de acervos digitais integrados sustentáveis para a realidade brasileira.