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BACKGROUND: Pain Neuroscience Education (PNE) consists of an educational strategy that seeks to understand the biological processes of pain and how to control it. The main objective of this study will be to evaluate the impact of PNE on outcomes related to the postoperative period. The hypothesis is that the intervention may positively influence postoperative recovery, contributing to pain control, clinical indications, acceptance and consumption of analgesics and other pharmacological drugs that contribute to its control, as well as psychological aspects, such as anxiety, depression and pain catastrophising. METHODS AND ANALYSIS: This will be an open, parallel, multicentre and randomised controlled clinical trial. A total of 100 participants aged between 18 and 59 years of age, of both genders, who are going to have elective general surgery will be evaluated. The intervention group will participate in a preoperative pain neuroscience educational session and also receive usual preoperative care, while the control group receives usual preoperative care as well. The educational session will last 30 min and consists of a video (5:20 min), a questionnaire about the content, time for participants to express their beliefs, thoughts and doubts. Participants will be evaluated preoperatively and there will be one postintervention evaluation. The intensity and characteristics of pain and anxiety are evaluated as primary outcomes. As secondary outcomes, pain catastrophising and depression are taken into account. ETHICS AND DISSEMINATION: The project was approved by the Research Ethics Committee of the Faculty of Ceilandia, the Research Ethics Committee of the Institute of Strategic Health Management of the Federal District and the Research Council of the Hospital of Brasília-Rede Dasa (CAAE: 28572420.3.0000.8093). Recruitment began in June of 2023. All participants were included in the study only after their written consent. All data obtained will be analysed and distributed through publication in journals and at scientific events. TRIAL REGISTRATION NUMBER: Brazilian Registry of Clinical Trials (ReBEC) (RBR-23mr7yy).
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Analgésicos , Dor , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem , Ansiedade , Estudos Multicêntricos como Assunto , Manejo da Dor , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
Neuroendocrine neoplasms (NENs) are a rare group of cancers with heterogeneous behaviour and mostly of unknown aetiology. Excluding some infrequent hereditary cancer syndromes, the extent and clinical significance of mutations in other cancer predisposing genes (CPGs) are not known. We aimed to investigate the frequency of pathogenic and likely germline pathogenic variants (GPVs) in known CPGs in young adults with NEN and the clinical and molecular characteristics of these patients. We recruited 108 patients with lung or digestive NEN diagnosed between 18 and 50 years and performed targeted sequencing of 113 CPGs on germline DNA. For some patients, tumour features such as loss of heterozygosity (LOH), tumour mutation burden and microsatellite instability were evaluated. GPVs were detected in 17 patients (15.7%). Median age, sex, stage at diagnosis, family history of NENs or any personal history of neoplasm were similar between patients with or without GPVs. GPV carriers had more gastric (P = 0.084), functioning NEN (P = 0.041), positive family history of cancer (P = 0.015) and exclusively well-differentiated histology. Genes affected were mostly involved in DNA repair (CHEK2, ERCC2, ERCC3, XPC, MSH6, POLE and SLX4), with most GPVs found in MUTYH (four cases). LOH was performed in eight tumours and detected only in an SLX4-positive case. Overall, our findings indicate a role of inherited genetic alterations, particularly in DNA repair genes, in NEN carcinogenesis in young adults. These patients more often had a family history of cancer and functioning NENs.
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Mutação em Linhagem Germinativa , Tumores Neuroendócrinos , Adulto Jovem , Humanos , Mutação , Tumores Neuroendócrinos/genética , Tumores Neuroendócrinos/patologia , Perda de Heterozigosidade , Predisposição Genética para Doença , Proteína Grupo D do Xeroderma PigmentosoRESUMO
The Brazilian National Solid Waste Policy (BNSWP) determines that reverse logistics (RL) of waste batteries is mandatory and adopts the principle of shared responsibility among stakeholders. In this work, we sought to diagnose the current state of the RL chain for batteries in Vale do Aço, Brazil, and identify challenges and potentialities related to its improvement. Data were obtained by means of questionnaires sent to the main stakeholders involved in the batteries RL chain and by consultation of official Brazilian databases. The results showed that the main obstacles to the implementation of the RL of portable batteries in the region are: the lack of information by consumers and retailers regarding the BNSWP and management of waste batteries; the existence of few collection and consolidation points in the region; lack of municipal waste management plans; and lack of sustainability of waste picker organizations. The identified potentialities were: the good receptivity of environmental education actions by the population; the possibility of taking advantage of direct logistics of local retail chains to collect waste; the existence of a special waste management and transportation company in the region; and the existence of waste picker organizations interested in integrating the RL system. Finally, by a SWOT analysis, strategies for the implementation of a more effective RL system were drawn up. This work can serve as a basis for the structuring and implementation of the batteries RL system at the Metropolitan Region of Vale do Aço (MRVA) and can be a reference for other settings.
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The Brazilian Practice Guidelines for Stroke Rehabilitation - Part II, developed by the Scientific Department of Neurological Rehabilitation of the Brazilian Academy of Neurology (Academia Brasileira de Neurologia, in Portuguese), focuses on specific rehabilitation techniques to aid recovery from impairment and disability after stroke. As in Part I, Part II is also based on recently available evidence from randomized controlled trials, systematic reviews, meta-analyses, and other guidelines. Part II covers disorders of communication, dysphagia, postural control and balance, ataxias, spasticity, upper limb rehabilitation, gait, cognition, unilateral spatial neglect, sensory impairments, home rehabilitation, medication adherence, palliative care, cerebrovascular events related to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, the future of stroke rehabilitation, and stroke websites to support patients and caregivers. Our goal is to provide health professionals with more recent knowledge and recommendations for better rehabilitation care after stroke.
As Diretrizes Brasileiras de Reabilitação do Acidente Vascular Cerebral (AVC) - Parte II, desenvolvida pelo Departamento Científico de Reabilitação Neurológica da Academia Brasileira de Neurologia é voltada para intervenções específicas de técnicas de reabilitação de déficits neurológicos e incapacidades. Seguindo o mesmo modelo da Parte I, a Parte II também se baseia em estudos randomizados, revisões sistemáticas, metanálises e outras diretrizes sobre o mesmo tema. A segunda parte aborda os distúrbios da comunicação, disfagia, controle postural e equilíbrio, ataxias, espasticidade, reabilitação do membro superior, marcha, cognição, negligência espacial unilateral, déficits sensoriais, reabilitação domiciliar, aderência ao uso de medicamentos, cuidados paliativos, o futuro da reabilitação no AVC, e websites de orientação sobre AVC para pacientes e cuidadores. Nosso objetivo é fornecer aos profissionais envolvidos na reabilitação conhecimento atualizado e recomendações para um melhor cuidado no pós-AVC.
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Reabilitação do Acidente Vascular Cerebral , Acidente Vascular Cerebral , Humanos , Brasil , COVID-19 , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/tratamento farmacológico , Reabilitação do Acidente Vascular Cerebral/métodos , Ensaios Clínicos Controlados Aleatórios como Assunto , Metanálise como Assunto , Revisões Sistemáticas como AssuntoRESUMO
Abstract The Brazilian Practice Guidelines for Stroke Rehabilitation - Part II, developed by the Scientific Department of Neurological Rehabilitation of the Brazilian Academy of Neurology (Academia Brasileira de Neurologia, in Portuguese), focuses on specific rehabilitation techniques to aid recovery from impairment and disability after stroke. As in Part I, Part II is also based on recently available evidence from randomized controlled trials, systematic reviews, meta-analyses, and other guidelines. Part II covers disorders of communication, dysphagia, postural control and balance, ataxias, spasticity, upper limb rehabilitation, gait, cognition, unilateral spatial neglect, sensory impairments, home rehabilitation, medication adherence, palliative care, cerebrovascular events related to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, the future of stroke rehabilitation, and stroke websites to support patients and caregivers. Our goal is to provide health professionals with more recent knowledge and recommendations for better rehabilitation care after stroke.
Resumo As Diretrizes Brasileiras de Reabilitação do Acidente Vascular Cerebral (AVC) - Parte II, desenvolvida pelo Departamento Científico de Reabilitação Neurológica da Academia Brasileira de Neurologia é voltada para intervenções específicas de técnicas de reabilitação de déficits neurológicos e incapacidades. Seguindo o mesmo modelo da Parte I, a Parte II também se baseia em estudos randomizados, revisões sistemáticas, metanálises e outras diretrizes sobre o mesmo tema. A segunda parte aborda os distúrbios da comunicação, disfagia, controle postural e equilíbrio, ataxias, espasticidade, reabilitação do membro superior, marcha, cognição, negligência espacial unilateral, déficits sensoriais, reabilitação domiciliar, aderênciaao usode medicamentos, cuidados paliativos,ofuturodareabilitação no AVC, e websites de orientação sobre AVC para pacientes e cuidadores. Nosso objetivo é fornecer aos profissionais envolvidos na reabilitação conhecimento atualizado e recomendações para um melhor cuidado no pós-AVC.
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OBJECTIVES: To evaluate the determining factors of severe functional impairment (SFI) outcome at discharge and in-hospital mortality in patients who had an acute ischaemic stroke and thus favouring early implementation of primary palliative care (PC). METHODS: A retrospective descriptive study by the analysis of 515 patients who had an acute ischaemic stroke admitted at stroke unit, aged≥18 years, from January 2017 to December 2018. Previous clinical and functional status data, National Institute of Health Stroke Scale (NIHSS) on admission, and data related to the evolution during hospitalisation were evaluated, relating them to the SFI outcome at discharge and death. The significance level was set at 5%. RESULTS: Of 515 patients included, 15% (77) died, 23.3%(120) had an SFI outcome and 9.1% (47) were evaluated by the PC team. It was observed that NIHSS Score≥16 is responsible for a 15.5-fold increase in the occurrence of death outcome. The presence of atrial fibrillation was responsible for a 3.5-fold increase in the risk of this outcome. CONCLUSION: NIHSS Score is an independent predictor of in-hospital death and SFI outcomes at discharge. Knowledge about the prognosis and risk of developing unfavourable outcomes is important for planning the care of patients affected by a potentially fatal and limiting acute vascular insult.
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Objetivo: avaliar o nível de conhecimento oftalmológico dos estudantes de medicina sobre achados do fundo de olho e alterações da retinopatia diabética, assim como o interesse destes alunos por um maior aprendizado sobre o assunto. Materiais e Métodos: A amostra foi constituída por alunos do curso de medicina do Centro Universitário Christus (Unichristus), na cidade de Fortaleza Ceará Brasil, durante os meses de novembro e dezembro de 2018. Eles responderam a um questionário composto por 20 questões de múltipla escolha, com quatro itens cada, contendo apenas um único item correto, com assuntos relacionados à fundoscopia e à retinopatia diabética. Foram escolhidos o quinto semestre (s5), por ter finalizado recentemente o módulo de oftalmologia, e o sétimo semestre (s7), para avaliação da retenção de conteúdo após um ano do término da disciplina. O questionário também abordou o interesse dos alunos em obter maior aprendizado sobre o assunto. Resultados: o questionário foi aplicado em 120 alunos (62 alunos do s5 e 58 alunos do s7). Houve um maior número de acertos no s5, com média de 57,2% de acertos, em relação ao s7, cuja média de acertos foi de 49,9%. Conclusão: Diante de uma média de acertos abaixo do desejável, e do interesse da maioria dos alunos em obter maior aprendizado, fica clara a demanda por uma maior inserção da disciplina de oftalmologia na graduação médica, por meio das instituições de ensino, dando a devida relevância ao tema, oferecendo aos seus alunos suporte para um aprendizado concreto e contínuo.
Objective: to evaluate the level of ophthalmological knowledge of medical students about fundus findings and changes in diabetic retinopathy, as well as the interest of these students in greater learning on the subject. Materials and Methods: The sample consisted of medical students from the Centro Universitário Christus (Unichristus), in the city of Fortaleza - Ceará - Brazil, during the months of November 2018 and December 2018. They answered a questionnaire composed of 20 multiple-choice questions, with four items each, containing only one correct item, with subjects related to fundus findings and changes in diabetic retinopathy. The fifth semester (s5) was chosen, for having recently completed the ophthalmology module, and the seventh semester (s7), to assess content retention one year after the end of the course. The questionnaire also addressed the students' interest in obtaining greater learning on the subject. Results: the questionnaire was applied to 120 students (62 students from s5 and 58 students from s7). There was a greater number of correct answers in s5, with an average of 57.2% of correct answers, compared to s7, whose average of correct answers was 49.9%. Conclusion: Given an average of hits below the desirable, and the interest of most students to obtain greater learning, it is clear the demand for a greater insertion of the discipline of ophthalmology in medical graduation, through educational institutions, giving due importance to the theme, offering its students support for learning concrete and continuous.
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Humanos , Masculino , Feminino , Oftalmologia , Educação Médica , Oftalmoscopia , Oftalmoscópios , Retinopatia DiabéticaAssuntos
Blefaroptose , Carcinoma , Blefaroptose/etiologia , Diplopia/etiologia , Humanos , Masculino , PróstataRESUMO
O ombro doloroso tem etiologia multifatorial, e suas causas são traumas, instabilidades ou lesões degenerativas. Podem ser classificadas como intra-articulares, extra-articulares ou à distância. O objetivo deste estudo foi descrever a anatomia do ombro nas principais doenças, baseado em revisão bibliográfica da literatura recente e de livros-texto de anatomia. Em conclusão, o conhecimento da anatomia é fundamental para compreensão das várias doenças que afetam o ombro doloroso para seu correto diagnóstico e tratamento.
The painful shoulder has a multifactorial etiology, and its causes are trauma, instability or degenerative lesions. They can be classified as intra-articular, extraarticular or at a distance. The aim of this study was to describe the anatomy of the shoulder in major diseases, based on review of recent literature and anatomy textbooks. In conclusion, knowledge of anatomy is essential for understanding the various diseases that affect the painful shoulder for its correct diagnosis and treatment.
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Objetivo: avaliar a prevalência de glaucoma entre os portadores de patologias tireoidianas, acompanhados na Clínica Escola de Saúde (CES) do núcleo de Medicina do Centro Universitário Christus (UNICHRISTUS), Fortaleza Ceará Brazil. Métodos: estudo transversal e descritivo de prontuários de pacientes diagnosticados com hipotireoidismo ou hipertiroidismo pelo Código Internacional de Doenças (CID-10) no sistema eletrônico da CES, entre 2013 e 2018. Pacientes triados foram convidados a realizar um exame oftalmológico na Fundação Leiria de Andrade (FLA). Resultados: dos 499 prontuários triados, 22,8% (114) possuíam diagnóstico confirmado para tireoidopatias, sendo 85,9% (98) com hipotireoidismo, e 14,0% (16) com hipertireoidismo. Desses, 72,0% (101) eram mulheres e 28,0% (13) homens. A faixa etária mais prevalente foi entre 41 a 60 anos de idade, correspondendo a 46,4% (53), sendo 65,7% (75) de Fortaleza Ceará Brasil. As principais comorbidades associadas às tireoidopatias foram hipertensão arterial sistêmica, representando 43,8% (50), seguida de dislipidemia, 26,3% (30) e diabetes mellitus tipo 2 em 13,1% dos pacientes (15). Do total, 25 pacientes foram encaminhados à FLA, 84,0% (21) relataram doenças oculares prévias, 4,0% (1) diagnosticado com escavação aumentada constitucional e 12,0% (3) com diagnóstico de glaucoma primário de ângulo aberto. Conclusão: apesar da hipótese de associação entre o glaucoma e as tireoidopatias, o tamanho amostral não possibilitou inferências sobre o risco aumentado de sua correlação, assim como em outros estudos preexistentes na literatura, sendo necessários mais estudos para elucidar com maior precisão essa associação relevante. Palavras-chave: Glaucoma; Tireoide; Hipotireoidismo; Hipertireoidismo; Pressão Intraocular. Resumo Objective: To evaluate the prevalence of ophthalmological pathologies, between thyroidopathies, for early diagnosis of glaucoma in patients seen at the Clínica Escola de Saúde (CES) of the Medicine Center of the Centro Universitário Christus (UNICHRISTUS), Fortaleza Ceará Brazil. Methods: A cross-sectional study and descriptive analysis of medical records of patients diagnosed with hypothyroidism or hyperthyroidism by the International Classification of Diseases (ICD-10) on the CES electronic system, between 2013 and 2018. Screened patients were invited to perform an eye examination at Fundação Leiria de Andrade (FLA). Results: Of the 499 medical records screened, 22.8% (114) had a confirmed diagnosis for thyroid disorders, 85.9% (98) with hypothyroidism, and 14.0% (16) with hyperthyroidism. Of these, 72.0% (101) were women and 28.0% (13) men. The most prevalent age group was between 41 and 60 years old, corresponding to 46.4% (53), being 65.7% (75) from Fortaleza - Ceará. The main comorbidities associated with thyroid diseases were systemic arterial hypertension, 43.8% (50), followed by dyslipidemia, 26.3% (30), and type 2 diabetes mellitus in 13.1% of patients (15). Of the total, 25 patients were referred to the FLA, 84.0% (21) reported previous eye diseases, 4.0% (1) diagnosticated with increased constitutional excavation, and 12.0% (3) with a diagnosis of primary open-angle glaucoma. Conclusion: Despite the hypothesis of an association between glaucoma and thyroidopathy, the sample size didn't allow inferences about the increased risk of its correlation, as well as in other pre-existing studies in the literature, requiring further studies to elucidate this relevant association.
Objetivo: avaliar a prevalência de glaucoma entre os portadores de patologias tireoidianas, acompanhados na Clínica Escola de Saúde (CES) do núcleo de Medicina do Centro Universitário Christus (UNICHRISTUS), Fortaleza Ceará Brazil. Métodos: estudo transversal e descritivo de prontuários de pacientes diagnosticados com hipotireoidismo ou hipertiroidismo pelo Código Internacional de Doenças (CID-10) no sistema eletrônico da CES, entre 2013 e 2018. Pacientes triados foram convidados a realizar um exame oftalmológico na Fundação Leiria de Andrade (FLA). Resultados: dos 499 prontuários triados, 22,8% (114) possuíam diagnóstico confirmado para tireoidopatias, sendo 85,9% (98) com hipotireoidismo, e 14,0% (16) com hipertireoidismo. Desses, 72,0% (101) eram mulheres e 28,0% (13) homens. A faixa etária mais prevalente foi entre 41 a 60 anos de idade, correspondendo a 46,4% (53), sendo 65,7% (75) de Fortaleza Ceará Brasil. As principais comorbidades associadas às tireoidopatias foram hipertensão arterial sistêmica, representando 43,8% (50), seguida de dislipidemia, 26,3% (30) e diabetes mellitus tipo 2 em 13,1% dos pacientes (15). Do total, 25 pacientes foram encaminhados à FLA, 84,0% (21) relataram doenças oculares prévias, 4,0% (1) diagnosticado com escavação aumentada constitucional e 12,0% (3) com diagnóstico de glaucoma primário de ângulo aberto. Conclusão: apesar da hipótese de associação entre o glaucoma e as tireoidopatias, o tamanho amostral não possibilitou inferências sobre o risco aumentado de sua correlação, assim como em outros estudos preexistentes na literatura, sendo necessários mais estudos para elucidar com maior precisão essa associação relevante
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Glaucoma , Pacientes , Doenças da Glândula Tireoide , Glândula Tireoide , Mulheres , Comorbidade , Glaucoma de Ângulo Aberto , Diagnóstico Precoce , Diabetes Mellitus Tipo 2 , Oftalmopatias , Hipotireoidismo , Pressão Intraocular , HomensRESUMO
Cachexia, a severe multifactorial condition that is underestimated and unrecognized in patients, is characterized by continuous muscle mass loss that leads to progressive functional impairment, while nutritional support cannot completely reverse this clinical condition. There is a strong need for more effective and targeted therapies for cachexia patients. There is a need for drugs that act on cachexia as a distinct and treatable condition to prevent or reverse excess catabolism and inflammation. Due to ghrelin properties, it has been studied in the cachexia and other treatments in a growing number of works. However, in the body, exogenous ghrelin is subject to very rapid degradation. In this context, the intranasal release of ghrelin-loaded liposomes to cross the blood-brain barrier and the release of the drug into the central nervous system may be a promising alternative to improve its bioavailability. The administration of nose-to-brain liposomes for the management of cachexia was addressed only in a limited number of published works. This review focuses on the discussion of the pathophysiology of cachexia, synthesis and physiological effects of ghrelin and the potential treatment of the diseased using ghrelin-loaded liposomes through the nose-to-brain route.
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Barreira Hematoencefálica/metabolismo , Caquexia/tratamento farmacológico , Grelina/uso terapêutico , Lipossomos/metabolismo , Administração Intranasal , Animais , Caquexia/etiologia , Grelina/administração & dosagem , Grelina/metabolismo , HumanosRESUMO
Durante a atuação em centro cirúrgico observou-se que a enfermagem não atuava no posicionamento do paciente na mesa cirúrgica, o que nos incentivou a investigar sobre o tema. Objetivo: Identificar os cuidados de enfermagem no posicionamento, relatando as complicações. Método: Trata-se de revisão integrativa da literatura, com busca nos bancos de dados LILACS (Literatura Latino-Americana e do Caribe em Ciências da Saúde) e SciELO (Scientific Electronic Library Online), no período de agosto de 2004 a setembro de 2014. Resultados: Foram encontrados 20 artigos e selecionados 10 conforme critérios. Discussão: O posicionamento pode ocasionar complicações, sendo a úlcera por pressão a mais frequentemente apontada. As intervenções eficazes são aquelas que aliviam as pressões durante a permanência na mesa. Conclusão: O enfermeiro é o responsável pelos cuidados de enfermagem e juntamente com a equipe deve promover ações que garantam a segurança do paciente, considerando as particularidades e os recursos disponíveis.
Durante la actuación en el centro quirúrgico, se observó que la enfermería no trabajaba en el posicionamiento del paciente en la mesa quirúrgica, lo que alentó a investigar la cuestión. Objetivo: Identificar los cuidados de enfermería en el posicionamiento, haciendo un informe sobre las complicaciones. Método: Se trata de una revisión integradora de la literatura, utilizándose la búsqueda en las bases de datos LILACS (Literatura Latino-Americana e do Caribe em Ciências da Saúde) y SciELO (Scientific Electronic Library Online), en el período comprendido entre agosto de 2004 hasta septiembre de 2014. Resultados: Se encontraron 20 artículos y se seleccionaron 10 de ellos, basándose en criterios. Discusión: El posicionamiento puede causar complicaciones, y las ulceras por presión son las más frecuentes reportadas. Las intervenciones eficaces se relacionan con el alivio de las presiones en la mesa quirúrgica. Conclusión: El enfermero es responsable por los cuidados de enfermería y debe promover acciones juntamente con su equipo que garanticen la seguridad del paciente, teniendo en cuenta las particularidades y los recursos disponibles.
During the operation room activities, it was observed that the nursing team did not actively perform patient positioning on the operating table, which encouraged us to investigate the issue. Objective: To identify the nursing care routine in patient positioning, reporting complications. Methods: This is an integrative literature review, with search in LILACS (Literatura Latino-Americana e do Caribe em Ciências da Saúde) and SciELO (Scientific Electronic Library Online) databases, from August to September 2014. Results: We found 20 articles and selected 10 according to the criteria. Discussion: The positioning can cause complications, with pressure ulcers being the most frequent. Effective interventions are those that relief the pressure during the patient?s stay at the table. Conclusion: The nurse is responsible for nursing care and, together with the team, for actively promoting actions that ensure patient safety, considering the circumstances and available resources.
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Humanos , Úlcera , Mesas Cirúrgicas , Cuidados de Enfermagem , Enfermagem Perioperatória , Complicações Intraoperatórias , AnestésicosRESUMO
BACKGROUND: Type 2 diabetes mellitus (T2D) is a complex disease associated with several chronic complications, including bone fragility and high fracture risk due to mechanisms not yet fully understood. The influence of the gastrointestinal tract and its hormones on bone remodeling has been demonstrated in healthy individuals. Glucagon-like peptide 2 (GLP-2), an enteric hormone secreted in response to nutrient intake, has been implicated as a mediator of nutrient effects on bone remodeling. This study aimed to analyze the dynamics of bone resorption marker C-terminal telopeptide of type I collagen (CTX), bone formation marker osteocalcin, and GLP-2 in response to a mixed meal in diabetic postmenopausal women. METHODS: Forty-three postmenopausal women with osteopenia or osteoporosis (20 controls - group CO - and 23 diabetic - group T2D) were subjected to a standard mixed meal tolerance test, with determination of serum CTX, plasma osteocalcin and serum GLP-2 concentrations at baseline and 30, 60, 120 and 180 minutes after the meal. RESULTS: T2D women had higher body mass index as well as higher femoral neck and total hip bone mineral density. At baseline, luteinizing hormone, follicle-stimulating hormone, osteocalcin and CTX levels were lower in group T2D. In response to the mixed meal, CTX and osteocalcin levels decreased and GLP-2 levels increased in both groups. The expected CTX suppression in response to the mixed meal was lower in group T2D. CONCLUSIONS: Bone turnover markers were significantly reduced in T2D women at baseline. Confirming the role of nutrient intake as a stimulating factor, GLP-2 increased in response to the mixed meal in both groups. Importantly, CTX variation in response to the mixed meal was reduced in T2D women, suggesting abnormal response of bone remodeling to nutrient intake in T2D.
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OBJECTIVE: To evaluate the impact of a clinical pharmacy program on health outcomes in patients with type 2 diabetes undergoing insulin therapy at a teaching hospital in Brazil. METHOD: A randomized controlled trial with a 6-month follow-up period was performed in 70 adults, aged 45 years or older, with type 2 diabetes who were taking insulin and who had an HbA1c level ≥8%. Patients in the control group (CG) (n = 36) received standard care, patients in the intervention group (IG) (n = 34) received an individualized pharmacotherapeutic care plan and diabetes education. The primary outcome measure was change in HbA1c. Secondary outcomes included diabetes and medication knowledge, adherence to medication, insulin injection and home blood glucose monitoring techniques and diabetes-related quality of life. Outcomes were evaluated at baseline and 6 months using questionnaires. RESULTS: Diabetes knowledge, medication knowledge, adherence to medication and correct insulin injection and home blood glucose monitoring techniques significantly improved in the intervention group but remained unchanged in the control group. At the end of the study, mean HbA1c values in the control group remained unchanged but were significantly reduced in the intervention group. Diabetes-related quality of life significantly improved in the intervention group but worsened significantly in the control group. CONCLUSION: The program improved health outcomes and resulted in better glycemic control in patients with type 2 diabetes undergoing insulin therapy.
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Diabetes Mellitus Tipo 2/tratamento farmacológico , Hipoglicemiantes/uso terapêutico , Insulina/uso terapêutico , Adesão à Medicação , Educação de Pacientes como Assunto , Autocuidado , Idoso , Brasil , Diabetes Mellitus Tipo 2/sangue , Feminino , Seguimentos , Hemoglobinas Glicadas/análise , Hospitais de Ensino , Humanos , Masculino , Pessoa de Meia-Idade , Pacientes Desistentes do Tratamento , Melhoria de Qualidade , Qualidade de Vida , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To evaluate the impact of a clinical pharmacy program on health outcomes in patients with type 2 diabetes undergoing insulin therapy at a teaching hospital in Brazil. METHOD: A randomized controlled trial with a 6-month follow-up period was performed in 70 adults, aged 45 years or older, with type 2 diabetes who were taking insulin and who had an HbA1c level ≥8%. Patients in the control group (CG) (n = 36) received standard care, patients in the intervention group (IG) (n = 34) received an individualized pharmacotherapeutic care plan and diabetes education. The primary outcome measure was change in HbA1c. Secondary outcomes included diabetes and medication knowledge, adherence to medication, insulin injection and home blood glucose monitoring techniques and diabetes-related quality of life. Outcomes were evaluated at baseline and 6 months using questionnaires. RESULTS: Diabetes knowledge, medication knowledge, adherence to medication and correct insulin injection and home blood glucose monitoring techniques significantly improved in the intervention group but remained unchanged in the control group. At the end of the study, mean HbA1c values in the control group remained unchanged but were significantly reduced in the intervention group. Diabetes-related quality of life significantly improved in the intervention group but worsened significantly in the control group. CONCLUSION: The program improved health outcomes and resulted in better glycemic control in patients with type 2 diabetes undergoing insulin therapy. .
Assuntos
Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Colangite/microbiologia , Antibacterianos/farmacologia , Resistência beta-Lactâmica , Candida/efeitos dos fármacos , Candida/patogenicidade , Cefalosporinas/farmacologia , Escherichia coli/efeitos dos fármacos , Escherichia coli/patogenicidade , Klebsiella pneumoniae/efeitos dos fármacos , Klebsiella pneumoniae/patogenicidade , Klebsiella/efeitos dos fármacos , Klebsiella/patogenicidade , Estudos RetrospectivosRESUMO
O diabetes mellitus (DM) é uma doença metabólica associada a danos, disfunção e insuficiência de diversos órgãos, sendo a fragilidade óssea apontada por estudos recentes como também associada ao DM. Os mecanismos que justificam o maior risco de fraturas em diabéticos tipo 2 não são bem compreendidos. A influência do trato gastrointestinal e seus hormônios no remodelamento ósseo tem sido comprovada em animais e em indivíduos sadios, sendo o Glucagon-like peptide-2 (GLP-2) e a serotonina hormônios com produção intestinal estimulada pela ingestão de nutrientes, existindo algumas evidências de que os mesmos têm efeitos no metabolismo ósseo. O presente estudo comparou a dinâmica dos marcadores ósseos, da serotonina e do GLP-2 em resposta à refeição mista em mulheres pósmenopausadas diabéticas em relação a controles não diabéticas. Foram incluídas 43 mulheres pós-menopausadas com densidade mineral óssea (DMO) reduzida, 23 com diabetes (grupo DM) e 20 controles (grupo CO). Depois do jejum de 12 horas, essas mulheres foram submetidas ao teste de refeição padrão, e as amostras de sangue foram coletadas nos tempos 0, 30, 60, 120 e 180 minutos para a dosagem de telopeptídeo C-terminal do colágeno tipo I sérico (CTX), osteocalcina (OC), GLP-2 e serotonina. O grupo DM apresentou maior índice de massa corporal, bem como maior densidade mineral óssea (DMO) de colo de fêmur e quadril. Nos tempos basais as mulheres diabéticas apresentaram concentrações plasmáticas de LH e FSH, bem como dos marcadores ósseos osteocalcina e CTX menores que no grupo CO. Em resposta a refeição padrão houve, em ambos os grupos, diminuição na concentração do CTX e da osteocalcina, e aumento na de GLP-2, sem alteração significativa da serotonina. A resposta do CTX à refeição foi menor no grupo DM, e a da serotonina maior no grupo CO em um único tempo do teste. Em relação a OC e ao GLP-2, não houve diferença entre os grupos avaliados ao longo do teste de refeição. As mulheres...
Type 2 diabetes mellitus is metabolic disease associated with long-term damage, dysfunction, and failure of various organs; recent studies indicate that diabetes itself is associated with bone fragility. The mechanisms underlying the increased fracture risk in type 2 diabetes are not well understood. The influence of the gastrointestinal tract and its hormones in bone remodeling has been demonstrated in animals and in healthy subjects. Glucagon-like peptide-2 (GLP-2) and serotonin are enteric hormones stimulated by nutrient intake, and there is some evidence that these hormones could have some effects on bone metabolism. We studied the dynamics of bone markers, serotonin and GLP- 2 in response to a mixed meal in diabetic postmenopausal women, in comparison with nondiabetic controls. 43 post-menopausal women with reduced bone mineral density (BMD) were enrolled, 23 with diabetes (DM group) and 20 normal control (CO group). After an overnight fast (12h), subjects were submitted to a standard meal test. Blood samples were drawn for C-terminal crosslinked telopeptide (CTX), osteocalcin (OC), GLP-2 and serotonin at 0, 30, 60, 120 and 180 minutes. The DM group had higher body mass index, and higher BMD of the femoral neck and hip. The basal values of of LH and FSH as well as the bone markers osteocalcin and CTX were lower in the DM group than in the CO group. After the standard meal test, there was a decrease in the concentration of CTX and osteocalcin, and an increase in GLP-2 in both groups. No changes in concentrations of serotonin were observed over the test meal. The response of the CTX meal was lower in the DM group, and the serotonin concentration was greater in the CO group in a single test time. In relation to e OC and GLP-2, there were no differences among the groups throughout the test meal. Type 2 diabetic women had higher bone mineral density (BMD) in the femur. Furthermore, the results suggest that the bone remodeling of diabetic women...
Assuntos
Humanos , Feminino , Osso e Ossos , Dieta , Trato Gastrointestinal , Peptídeos , SerotoninaRESUMO
Rapidly progressive dementia (RPD) is typically defined as a cognitive decline progressing to severe impairment in less than 1-2 years, typically within weeks or months. Accurate and prompt diagnosis is important because many conditions causing RPD are treatable. Neurosarcoidosis is often cited as an unusual reversible cause of RPD. METHODS: We report two cases of neurosarcoidosis presenting as RPD. RESULTS: Case 1: A 61-year-old woman developed a RPD associated with visual loss. In seven months she was dependent for self-care. Magnetic resonance imaging (MRI) revealed temporal and suprasellar brain lesions. Treatment with high-dose intravenous prednisolone was associated with partial improvement. Case 2: A 43-year-old woman who was being treated for diabetes insipidus developed a severe episodic amnesia one year after onset of cognitive symptoms. Previous MRI had shown a hypothalamic lesion and she had been treated with oral prednisone and cyclophosphamide. There was reduction of the MRI findings but no improvement in the cognitive deficits. Brain biopsy disclosed noncaseous granulomas and granulomatous angiitis; treatment was changed to high-dose intravenous methylprednisolone, with poor symptomatic response. CONCLUSION: The diagnosis of RPD due to neurosarcoidosis can be challenging when the disease is restricted to the nervous system. In these cases, clinical presentation of RPD associated with neuroendocrine and visual dysfunction, imaging findings showing hypothalamic lesions and, in some cases, brain biopsy, are the key to a correct diagnosis. It is possible that earlier diagnoses and treatment could have led to a better outcome in these patients.
Demência rapidamente progressiva (DRP) é tipicamente definida como um declínio cognitivo que progride para prejuízo funcional severo em menos de 1-2 anos, geralmente em semanas a meses. O diagnóstico rápido e acurado é fundamental, já que muitas condições que levam a DRP são reversíveis. MÉTODOS: Relatamos dois casos de neurosarcoidose que se apresentaram como DRP. RESULTADOS: Caso 1: Uma mulher de 61 anos desenvolveu uma DRP associada a perda de acuidade visual. Em sete meses evoluiu com dependência para auto-cuidado. A ressonância magnética (RM) revelou lesões encefálicas temporais e supraselares. Evoluiu com melhora parcial após tratamento com metilprednisolona intravenosa em altas doses. Caso 2: Uma mulher de 43 anos que estava em tratamento para diabetes insipidus desenvolveu uma amnésia episódica severa um ano após o início dos sintomas cognitivos. A RM anterior mostrava uma lesão hipotalâmica, e ela recebeu tratamento oral com prednisona e ciclofosfamida. Houve redução dos achados da RM, porem sem melhora dos déficits cognitivos. A biópsia cerebral mostrou granulomas não caseosos e angeíte granulomatosa; o tratamento foi modificado para metilprednisolona intravenosa em altas doses, com resposta sintomática pobre. CONCLUSÃO: O diagnóstico de DRP por neurosarcoidose pode ser desafiador quando a doença está restrita ao sistema nervoso central. Nestes casos, a apresentação clínica da DRP associada a disfunção neuroendócrina e visual, exames de imagem com lesões hipotalâmicas e, em alguns casos, a biópsia cerebral são fundamentais para um diagnóstico correto. é possível que o diagnóstico e tratamento precoces poderiam ter trazido melhores resultados nesses pacientes.