RESUMEN

As ausências dos pacientes às consultas acarretam perda de recursos públicos e comprometem a continuidade e a integralidade da assistência. Apesar de haver constante procura pelo serviço de saúde bucal, uma considerável parcela dos pacientes agendados não comparece às consultas, muitas vezes sem justificar essas faltas posteriormente. Diante disso, o objetivo deste estudo foi analisar os motivos que levaram os usuários de uma USF a faltar às consultas odontológicas. Após esta análise, objetivou-se implementar estratégias em conjunto com a equipe de saúde bucal para o enfrentamento do absenteísmo. Para o desenvolvimento desta pesquisa foram utilizadas as metodologias quantitativa e qualitativa de análise, esta última abordada com o recurso entrevista semiestruturada. Os dados obtidos foram submetidos à análise temática. A taxa de absenteísmo no período estudado foi de aproximadamente 24%. Para justificar essas ausências temos que 30% dos entrevistados relataram que o horário da consulta coincidiu com o horário de trabalho, 17% relataram que o motivo foi o relacionamento estabelecido pela equipe, 13% disseram ter esquecido o agendamento. O fato de o presente estudo ter relacionado aspectos e percepções referentes ao tema absenteísmo por parte da equipe de saúde bucal em associação com as respostas dos pacientes foi de suma importância para despertar um cenário de escuta, garantindo um permanente despertar de novos pensamentos, estratégias e releituras de práticas para o enfrentamento do absenteísmo.

Asunto(s)

RESUMEN

OBJECTIVES: To analyze the clinical characteristics and outcomes of admitted patients with the hospital- versus community-manifested COVID-19 and to evaluate the risk factors related to mortality in the first population. METHODS: This retrospective cohort included consecutive adult patients with COVID-19, hospitalized between March and September 2020. The demographic data, clinical characteristics, and outcomes were extracted from medical records. Patients with hospital-manifested COVID-19 (study group) and those with community-manifested COVID-19 (control group) were matched by the propensity score model. Logistic regression models were used to verify the risk factors for mortality in the study group. RESULTS: Among 7,710 hospitalized patients who had COVID-19, 7.2% developed symptoms while admitted for other reasons. Patients with hospital-manifested COVID-19 had a higher prevalence of cancer (19.2% vs 10.8%) and alcoholism (8.8% vs 2.8%) than patients with community-manifested COVID-19 and also had a higher rate of intensive care unit requirement (45.1% vs 35.2%), sepsis (23.8% vs 14.5%), and death (35.8% vs 22.5%) (P <0.05 for all). The factors independently associated with increased mortality in the study group were increasing age, male sex, number of comorbidities, and cancer. CONCLUSION: Hospital-manifested COVID-19 was associated with increased mortality. Increasing age, male sex, number of comorbidities, and cancer were independent predictors of mortality among those with hospital-manifested COVID-19 disease.

Asunto(s)

RESUMEN

ABSTRACT The present study related to boxing athletes' mental toughness and physical fitness performances with Big Five Factors. For this, the sample was composed of eleven recreational boxers who competed at the state level and were regularly training (technical and tactical) 4 times a week during the evaluation period. The 44-item Big Five Inventory (BFI) measures the Big Five dimensions of Conscientiousness, Agreeableness, Neuroticism, Openness, and Extraversion and the 14-item Sports Mental Toughness Questionnaire (SMTQ) were applied with Strength, Power, and Endurance Tests, Pearson and Spearman's correlations were used to verify the association between BFI, physical and mental tests, respectively, p≤.05. Our results demonstrated that significant and strong correlation between agreeableness factor and sit-ups test, with 40.85±12.36 freq./min (r=.72, p=.02) and, in SMTQ, a strong correlation between Neuroticism and Control [10(9;12) score, r=.76, p≤0.01], Constancy [10(9;12) score, r=.84, p≤0.01] and Total SMQT [37(34;37) score, r=.84, p≤0.01]. In conclusion, these results suggest that Neuroticism factors are associated with mental toughness, while the agreeableness factor is related to muscular endurance capability. Mental toughness and endurance results are associated with boxers' personalities whose drive motivates them relentlessly towards success and promotes thriving in boxing training environments or during championships.

RESUMO O presente estudo relacionou a resistência mental e o desempenho da aptidão física de atletas de boxe com os cinco grandes fatores. Para isso, compuseram o presente estudo onze boxeadores recreativos que competiram em nível estadual e estavam treinando regularmente (técnico e tático) 4 vezes por semana durante o período de avaliação. O Big Five Inventory (BFI) de 44 itens mede as dimensões de Conscienciosidade, Amabilidade, Neuroticismo, Abertura e Extroversão e o Questionário de Resistência Mental Esportiva (SMTQ) de 14 itens foram aplicados com Testes de Força, Potência e Resistência, Pearson e as correlações de Spearman foram utilizadas para verificar a associação entre IMC, testes físicos e mentais, respectivamente, p≤0.05. Nossos resultados demonstraram correlação significativa e forte entre o fator de amabilidade e o teste de abdominais, com 40,9±12,4 freq./min (r=0,72, p=0,02) e, no SMTQ, uma forte correlação entre Neuroticismo e Controle [10 (9;12) pontuação, r=0.76, p≤0,01], Constância [10(9;12) pontuação, r=0.84, p≤0,001] e total SMQT [37(34;37) pontuação, r= 0.84, p≤0,001]. Em conclusão, esses resultados sugerem que os fatores de neuroticismo estão associados à resistência mental, enquanto o fator de amabilidade está associado à capacidade de resistência muscular. Os resultados de resistência mental e resistência estão associados à personalidade dos boxeadores, cuja motivação os impulsiona implacavelmente para o sucesso e promove o sucesso em ambientes de treinamento de boxe ou durante campeonatos.

RESUMEN

This research study verified the technical-tactical actions during the mixed martial arts (MMA) fights to generate serious enough injury to stop the MMA round, determining technical-tactical potential risk factors for injury in official MMA combats, according to Concussion or Resignation per Submission. A total of 990 rounds with concussions and 627 resignations per submission were considered with severe injury (i.e., a fight ended by a doctor or referee). All injuries were diagnosed and managed by attending ringside physicians during the MMA fights and rounds and had a continuous technical-tactical behavior analysis, p ≤ 0.05. The leading cause of concussion was due to head trauma (~90%), with higher dependence on head strikes scored actions. Comparisons between Concussion and Resignation per Submission combats demonstrated differences between distance head strikes actions [13(6,25) vs. 9(4,18) frequencies], clinch head strikes actions [1(0;4) vs. 1(0;3) frequencies], ground head strikes actions [1(0;8) vs. 2(0;10) frequencies] and takedowns actions [0(0;1) vs. 1(0;2) frequencies]. This information may provide significant evidence regarding the doctor stoppage in concussion combats and when it could be called by officials supervising MMA.

RESUMEN

Our study evaluated the effect of training with neurofeedback (NFB) in improving athletes' reaction time and decision-making. A computerized search in PubMed, PsycINFO, Scielo, Web of Science, EMBASE, Scopus, BVS, and Cochrane databases was performed to identify studies published from 2011 to June 2021. The protocol was registered in PROSPERO. The quality of studies that was peer-reviewed and included was assessed using the Review Manager tool, Cochrane Risk of Bias, and design and reporting quality according to the CRED-nf checklist. Standard mean differences and 95% confidence intervals (CIs) were calculated and combined using a random-effects model. A total of 07 randomized controlled trials (RCTs) (173 athletes) met the inclusion criteria. Significant effects of NFB in the experimental group in relation to reaction time were found, indicating an improvement in sports performance [standardized mean difference (SMD) = -1.08; 95% CI = (-1.90, -0.25), p = 0.0009] and cognitive performance vs. decision-making with moderate effect [SMD = 1.12; 95% CI = (-0.40, 1.85), p = 0.0001]. However, the control group had a very small effect on cognitive performance [SMD = 0.19; 95% CI = (-0.20, 0.59), p = 0.086]. NFB could improve athletes' reaction time and decision-making, effectively increasing their performance in the sports field. Future studies should focus on standardized protocols for NFB training. Systematic Review Registration: http://www.crd.york.ac.uk/PROSPERO/, identifier: CRD42021258387.

RESUMEN

This study verifies associated factors with trait and state anxiety in professional soccer teams during the COVID-19 pandemic. The sample was composed of 315 athletes, coaches, and physical trainers of professional soccer teams during the COVID-19 pandemic. From this amount, 214 were classified with trait anxiety, and 315 were classified with state anxiety using the State-Trait Anxiety Inventory (STAI). This study is an epidemiological and cross-sectional study. We applied an observational method, and we performed a remote measurement. The measurement was made via online questionnaires in male and female individuals working on soccer teams (soccer professionals or athletes) who could be affected by anxiety during social isolation in the COVID-19 pandemic. Each questionnaire was composed of sociodemographic questions, self-perceived performance, and STAI. The main results indicated a significant difference between female vs. male soccer professionals in state anxiety (54.97 ± 9.43 vs. 57.65 ± 9.48 index) and trait anxiety (54.21 ± 5.74 vs. 55.76 ± 6.41 index) with higher results in men. Sociodemographic variables impacted significant differences between female and male athletes and professionals of soccer clubs, and anxiety during the pandemic COVID-19 period impacted self-perceived performance analysis. The present results highlight the importance of cognitive behavior therapy for professional soccer teams.

RESUMEN

Background: In the last years the number of exotic company animals has been increased, and the demand for neuteringservices for these animals has become greater. By the authors knowledge, there are no records of elective ovariectomyin domestic swine (Sus scrofa domesticus). The current paper reports a case of elective laparoscopic ovariectomy in adomestic swine (Sus scrofa domesticus).Case: A 4-month-old domestic swine (Sus scrofa domesticus), weighing 45 kg was referred to elective video-laparoscopicovariectomy at the Veterinary Clinics Hospital of the Federal University of Rio Grande do Sul (HCV - UFRGS). Physicalexamination and laboratory tests, including hemogram and biochemistry (alanine aminotransferase - ALT, serum albumin and creatinine), were within normal range for the species. Ketamine hydrochloride (Cetamin®) 10 mg.kg-1, xylazinehydrochloride (Xilazin®) 2 mg.kg-1, and midazolam (Midazolam®) 0.5 mg.kg-1 were administered intramuscularly (IM)as pre-anesthetic medication. The anesthetic induction was performed with intravenous (IV) propofol (Propovan®) andanesthesia was maintained with isoflurane (Isoforine®) diluted in O2 by a universal vaporizer with a partial gas rebreathinganesthetic system. Throughout the procedure, were monitoring constantly the invasive blood pressure (IBP), electrocardiogram (ECG) in lead II, peripheral arterial saturation with O2 (SpO2), end-tidal carbon dioxide concentration (ETCO2),and esophageal temperature. The abdominal cavity was accessed through the insertion of three portals (one of 10 mm ofdiameter and other two of 5 mm of diameter). The cavity was inflated with medicinal CO2 until the pressure of 10 mmHgwas achieved. The uterine body and ovaries were identified. The right ovary was suspended and, by a bipolar clamp, theovarian vessels were occluded through electrocoagulation in three distinct locations with approximately 0,5 cm betweenthemselves...(AU)

Asunto(s)

RESUMEN

Background: In the last years the number of exotic company animals has been increased, and the demand for neuteringservices for these animals has become greater. By the author’s knowledge, there are no records of elective ovariectomyin domestic swine (Sus scrofa domesticus). The current paper reports a case of elective laparoscopic ovariectomy in adomestic swine (Sus scrofa domesticus).Case: A 4-month-old domestic swine (Sus scrofa domesticus), weighing 45 kg was referred to elective video-laparoscopicovariectomy at the Veterinary Clinics Hospital of the Federal University of Rio Grande do Sul (HCV - UFRGS). Physicalexamination and laboratory tests, including hemogram and biochemistry (alanine aminotransferase - ALT, serum albumin and creatinine), were within normal range for the species. Ketamine hydrochloride (Cetamin®) 10 mg.kg-1, xylazinehydrochloride (Xilazin®) 2 mg.kg-1, and midazolam (Midazolam®) 0.5 mg.kg-1 were administered intramuscularly (IM)as pre-anesthetic medication. The anesthetic induction was performed with intravenous (IV) propofol (Propovan®) andanesthesia was maintained with isoflurane (Isoforine®) diluted in O2 by a universal vaporizer with a partial gas rebreathinganesthetic system. Throughout the procedure, were monitoring constantly the invasive blood pressure (IBP), electrocardiogram (ECG) in lead II, peripheral arterial saturation with O2 (SpO2), end-tidal carbon dioxide concentration (ETCO2),and esophageal temperature. The abdominal cavity was accessed through the insertion of three portals (one of 10 mm ofdiameter and other two of 5 mm of diameter). The cavity was inflated with medicinal CO2 until the pressure of 10 mmHgwas achieved. The uterine body and ovaries were identified. The right ovary was suspended and, by a bipolar clamp, theovarian vessels were occluded through electrocoagulation in three distinct locations with approximately 0,5 cm betweenthemselves...

Asunto(s)

RESUMEN

Rocio virus (ROCV) was the causative agent of an unprecedented outbreak of encephalitis during the 1970s in the Vale do Ribeira, Sao Paulo State, in the Southeast region of Brazil. Surprisingly, no further cases of ROCV infection were identified after this outbreak; however, serological surveys have suggested the circulation of ROCV among humans and animals in different regions of Brazil. Cross-protective immunity among flaviviruses is well documented; consequently, immunity induced by infections with other flaviviruses endemic to Brazil could potentially be responsible for the lack of ROCV infections. Herein, we evaluated the cross-protection mediated by other flaviviruses against ROCV infection using an experimental C57BL/6 mouse model. Cross-protection against ROCV infection was observed when animals had prior exposure to Ilheus virus or Saint Louis encephalitis virus, suggesting that cross-reactive anti-flavivirus antibodies may limit ROCV disease outbreaks.

Asunto(s)

RESUMEN

Dengue virus (DENV) is an enveloped RNA virus that is mosquito-transmitted and can infect a variety of immune and non-immune cells. Response to infection ranges from asymptomatic disease to a severe disorder known as dengue hemorrhagic fever. Despite efforts to control the disease, there are no effective treatments or vaccines. In our search for new antiviral compounds to combat infection by dengue virus type 1 (DENV-1), we investigated the role of galectin-1, a widely-expressed mammalian lectin with functions in cell-pathogen interactions and immunoregulatory properties. We found that DENV-1 infection of cells in vitro exhibited caused decreased expression of Gal-1 in several different human cell lines, suggesting that loss of Gal-1 is associated with virus production. In test of this hypothesis we found that exogenous addition of human recombinant Gal-1 (hrGal-1) inhibits the virus production in the three different cell types. This inhibitory effect was dependent on hrGal-1 dimerization and required its carbohydrate recognition domain. Importantly, the inhibition was specific for hrGal-1, since no effect was observed using recombinant human galectin-3. Interestingly, we found that hrGal-1 directly binds to dengue virus and acts, at least in part, during the early stages of DENV-1 infection, by inhibiting viral adsorption and its internalization to target cells. To test the in vivo role of Gal-1 in DENV infection, Gal-1-deficient-mice were used to demonstrate that the expression of endogenous Galectin-1 contributes to resistance of macrophages to in vitro-infection with DENV-1 and it is also important to physiological susceptibility of mice to in vivo infection with DENV-1. These results provide novel insights into the functions of Gal-1 in resistance to DENV infection and suggest that Gal-1 should be explored as a potential antiviral compound.

Asunto(s)

RESUMEN

The Flaviviridae family includes several virus pathogens associated with human diseases worldwide. Within this family, Dengue virus is the most serious threat to public health, especially in tropical and sub-tropical regions of the world. Currently, there are no vaccines or specific antiviral drugs against Dengue virus or against most of the viruses of this family. Therefore, the development of vaccines and the discovery of therapeutic compounds against the medically most important flaviviruses remain a global public health priority. We previously showed that phospholipase A2 isolated from the venom of Crotalus durissus terrificus was able to inhibit Dengue virus and Yellow fever virus infection in Vero cells. Here, we present evidence that phospholipase A2 has a direct effect on Dengue virus particles, inducing a partial exposure of genomic RNA, which strongly suggests inhibition via the cleavage of glycerophospholipids at the virus lipid bilayer envelope. This cleavage might induce a disruption of the lipid bilayer that causes a destabilization of the E proteins on the virus surface, resulting in inactivation. We show by computational analysis that phospholipase A2 might gain access to the Dengue virus lipid bilayer through the pores found on each of the twenty 3-fold vertices of the E protein shell on the virus surface. In addition, phospholipase A2 is able to inactivate other enveloped viruses, highlighting its potential as a natural product lead for developing broad-spectrum antiviral drugs.

Asunto(s)

RESUMEN

Estimulação magnética transcraniana (EMT) é uma técnica capaz de induzir correntes elétricas em regiões corticais de forma não invasiva que apresenta um grande potencial tanto como uma ferramenta diagnóstica quanto terapêutica nos transtornos neuropsiquiátricos, como na depressão, esquizofrenia e neurológicos como no AVC e epilepsia. Este artigo aborda sinteticamente a EMT: fundamentos, tipos, aplicações, efeitos adversos e medidas de segurança...

Transcranial magnetic stimulation (TMS) is a non-invasive technique that can induce electrical currents in cortical areas, having thus a significant potential both as an investigational and as a therapeutic tool in neuropsychiatric disorders, such as depression and schizophrenia, and neurological, such as stroke and epilepsy. This article synthetically summarizes the applications of transcranial magnetic stimulation: fundamentals, type of stimulation, applications, adverse effects e safety...

Asunto(s)

RESUMEN

Dengue is the most important arbovirus in the world with an estimated of 50 million dengue infections occurring annually and approximately 2.5 billion people living in dengue endemic countries. Yellow fever is a viral hemorrhagic fever with high mortality that is transmitted by mosquitoes. Effective vaccines against yellow fever have been available for almost 70 years and are responsible for a significant reduction of occurrences of the disease worldwide; however, approximately 200,000 cases of yellow fever still occur annually, principally in Africa. Therefore, it is a public health priority to develop antiviral agents for treatment of these virus infections. Crotalus durissus terrificus snake, a South American rattlesnake, presents venom with several biologically actives molecules. In this study, we evaluated the antiviral activity of crude venom and isolated toxins from Crotalus durissus terrificus and found that phospholipases A2 showed a high inhibition of Yellow fever and dengue viruses in VERO E6 cells.

Asunto(s)

RESUMEN

The antiherpes effects of the crude extract obtained from Ilex paraguariensis leaves (yerba mate) and their purified fractions were investigated. The most active fraction was selected and assayed to determine the viral multiplication steps upon which it acted. In order to detect the major components of this fraction, thin layer chromatography (TLC) analysis was performed. The antiviral activity was evaluated against HSV-1 and HSV-2 by a viral plaque number reduction assay (IC(50) ) and the cytotoxicity by a MTT assay (CC(50) ). According to the obtained results, all tested samples showed antiherpes activity at noncytotoxic concentrations, and the ethyl acetate fraction was the most active (SI = CC(50) /IC(50) = 188.7 and 264.7 for HSV-1 and HSV-2, respectively). The results also demonstrated that this fraction exerts antiviral activity by the reduction of viral infectivity, the inhibition of virus entry into cells and cell-to-cell virus spread, as well as by the impaired levels of ICP27, ICP4, gD and gE proteins of HSV-1. The TLC analysis showed that this fraction contains monodesmosidic triterpenoid saponins, matesaponin-1 (a bidesmosidic one), caffeic and chlorogenic acids and rutin, which suggests that they could act synergistically and be responsible for the detected antiherpes activity.

Asunto(s)

RESUMEN

A halitose é causada principalmente pela presença dos compostos sulfurados voláteis produzidos por bactérias proteolíticas na cavidade bucal por meio da degradação dos substratos orgânicos presentes na saliva, no fluido do sulco gengival, nos tecidos moles e duros da boca. Diferentes produtos, como os enxaguatórios bucais, vêm sendo utilizados em ampla escala pela população para o controle da halitose, como um suplemento à limpeza mecânica dos dentes e do dorso da língua. O objetivo da presente revisão de literatura é avaliar a eficácia de alguns enxaguatórios bucais disponíveis no mercado nacional na redução dos compostos sulfurados voláteis e, consequentemente, da halitose.

Oral malodor is mainly caused by the presence of volatile sulfur-compounds produced by proteolitic bacteria in the oral cavity by means of degradation of organic substrates presents in saliva, crevicular fluid, oral soft and hard tissues. Various products, as mouthrinses, have been used in large scale by the population to control halitosis as a supplement to mechanical cleaning of teeth and tongue dorsum. The aim of this review is to evaluate the efficacy of some mouthrinses available in the national market in the reduction the volatile sulfur compounds and, consequently, the halitosis.

Asunto(s)

RESUMEN

INTRODUÇÃO: A atenção primária à saúde (APS) possibilita a melhor cobertura populacional de cuidados à saúde e também o atendimento às pessoas com epilepsia (PCE). OBJETIVOS: Apresentar aspectos evolutivo-conceituais da APS, suas implicações na educação médica, e uso da telemedicina com repercussões no atendimento de PCE. METODOLOGIA: Revisão narrativa com os objetivos apresentados. RESULTADOS: Pessoas habitualmente cuidadas pelo médico de família são mais saudáveis, principalmente devido à abordagem holística; maior ênfase em prevenção e redução de custos por procurar a atenção dos especialistas apenas quando necessária. A educação médica e o mercado de trabalho estão se adaptando a esse perfil de atenção à saúde. Ao mesmo tempo em que médicos de família admitem estar despreparados para o atendimento de PCE, verificou-se não haver neurologistas suficientes para avaliação e condução dessa clientela. A telemedicina apresenta potencial para ensino, consultoria e qualificação da equipe de saúde à distância colaborando com a redução dos óbices mencionados. CONCLUSÃO: Proposições para o atendimento de PCE no Sistema de Saúde: treinamento formal dos profissionais da equipe da APS, criação de médicos especialistas intermediários e enfermeiras treinadas, com aumento dos recursos da telemedicina o que pode garantir a qualidade da APS e integração melhor do sistema de saúde.

INTRODUCTION: The primary health care (PHC) makes possible the best health care coverage and also the care to the people with epilepsy (PWE). OBJECTIVES: To present evolutionary-conceptual aspects of PHC, their medical education implications, and the use of the telemedicine with repercussions in the PWE care. METHODOLOGY: Narrative review with the presented objectives. RESULTS: People usually cared by family doctors are healthier, mainly due to the holistic approach; major health prevention emphasis and reduction of costs for seeking the specialists' attention just when necessary. Medical education and medicine labor market are gradually adapting to this health care profile. At the same time family doctors admit they are unprepared to care PWE it has been found out there are not enough neurologists to the appraisal and follow up of these clients. Telemedicine shows potential for distance health teaching, consulting and staff qualification helping to reduce the mentioned constraints. CONCLUSION: PWE care proposals in the Health Care System: formal training of the professionals' of PHC team, doctors' intermediate specialists and trained nurses creation, increasing of the resources of the telemedicine what can guarantee the quality of health care and provision of better integration of the system of health care.

Asunto(s)

RESUMEN

Dengue is the most important arbovirus disease in tropical and sub-tropical countries, and can be caused by infection with any of the four-dengue virus (DENV) serotypes. Infection with DENV can lead to a broad clinical spectrum, ranging from sub-clinical infection or an influenza-like disease known as dengue fever (DF) to a severe, sometimes fatal, disease characterized by hemorrhage and plasma leakage that can lead to shock, known as dengue hemorrhagic fever/dengue shock syndrome (DHF/DSS). The diagnosis of dengue is routinely accomplished by serologic assays, such as IgM and IgG ELISAs, as well as HI tests, analyzing serum samples obtained from patients with at least 7 days of symptoms onset. These tests cannot be used for diagnosis during the early symptomatic phase. In addition, antibodies against dengue are broad reactive with other flaviviruses. Therefore, a specific diagnostic method for acute DENV infection is of great interest. In that sense, the real-time RT-PCR has become an important tool that can be used for early and specific detection of dengue virus genome in human serum samples. This study describes a simple, specific, and sensitive real-time RT-PCR for early diagnosis of dengue virus infection.

Asunto(s)

RESUMEN

L-Amino acid oxidases (LAAOs, EC 1.4.3.2) are flavoenzymes that catalyze the stereospecific oxidative deamination of an L-amino acid substrate to the corresponding alpha-ketoacid with hydrogen peroxide and ammonia production. The present work describes the first report on the antiviral (Dengue virus) and antiprotozoal (trypanocidal and leishmanicide) activities of a Bothrops jararaca L-amino acid oxidase (BjarLAAO-I) and identify its cDNA sequence. Antiparasite effects were inhibited by catalase, suggesting that they are mediated by H2O2 production. Cells infected with DENV-3 virus previously treated with BjarLAAO-I, showed a decrease in viral titer (13-83-fold) when compared with cells infected with untreated viruses. Untreated and treated promastigotes (T. cruzi and L. amazonensis) were observed by transmission electron microscopy with different degrees of damage. Its complete cDNA sequence, with 1452 bp, encoded an open reading frame of 484 amino acid residues with a theoretical molecular weight and pI of 54,771.8 and 5.7, respectively. The cDNA-deduced amino acid sequence of BjarLAAO shows high identity to LAAOs from other snake venoms. Further investigations will be focused on the related molecular and functional correlation of these enzymes. Such a study should provide valuable information for the therapeutic development of new generations of microbicidal drugs.

Asunto(s)

RESUMEN

INTRODUÇÃO: A avaliação da qualidade dos serviços de saúde sob a ótica dos pacientes com epilepsia (PCE) pode ser uma ferramenta importante para organização e promoção do sistema de saúde. OBJETIVOS: Avaliar e apresentar alguns aspectos sobre a satisfação do PCE com os serviços de saúde: satisfação geral, grau de informação sobre epilepsia e sua comunicação oferecida pelos profissionais de saúde, preferências pelo atendimento no setor primário ou pelo hospitalar, acessibilidade às consultas, eficácia do tratamento (freqüência das crises epilépticas) e medidas de melhoria do serviço com enfoque no uso de enfermeiras especializadas em epilepsia. MÉTODOS: Foi realizada uma revisão sistemática baseada em artigos selecionados segundo os objetivos e captados nos bancos bibliográficos Pubmed e Science Direct. RESULTADOS: Na maioria dos estudos, foram encontradas avaliações no geral positivas ao atendimento. No entanto, em quase todos existem críticas específicas, como a falta de comunicação, atendimento não compartilhado pelo setor primário e especializado, acessibilidade deficiente às consultas e a falta de continuidade do tratamento. CONCLUSÃO: Na tentativa de prover uma melhoria do atendimento aos PCE é fundamental conhecer as suas perspectivas, percepções, preferência e necessidades.

INTRODUCTION: The evaluation of the quality of the health care under the patients with epilepsy (PWE) view can be an important tool for the organization and promotion of the health care system. OBJECTIVE: To evaluate and to present some aspects of the of the PWE satisfaction regarding the health care system services: general satisfaction, degree of information about epilepsy and its communication offered by the health care workers, preferences for the service in the primary health care or for the hospital care, accessibility to the consultations, effectiveness of the treatment (frequency of the epileptic seizures) and measures of improvement of the service with focus in the specialized nurses’ work in epilepsy. METHODS: A systematic review was carried out based on papers searched according to the objectives and obtained in the bibliographical banks Pubmed and Science Direct. RESULTS: In most of the studies, they were found evaluations in the general positive to the services. However, in almost all specific criticisms exist, as the communication lack, services not shared by the primary and specialized health care, insufficient accessibility to the consultations, and the lack of continuity of the treatment. CONCLUSION: In the attempt of providing an improvement of the service to PWE is fundamental to know their perspectives, perceptions, preference and needs.

Asunto(s)

Asunto(s)