359 resultados para FARINGOAMIGDALITIS AGUDA ESTREPTOCOCICA


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Pancreatitis is a predominantly disease of the exocrine pancreas, which occurs commonly in dogs. Acute pandreatitis is reversible, with the removal of the primary cause, whereas chronic pancreatitits is irreversible, with histopathological changes, such as atrophy and fibosis that occurs from persistent inflammation. In dogs, clinicl signs ranging among abdominal pain and anorexia until potential insufficiency of various organs and Disseminated Intravascular Coagulation. In general, dogs with acute illness presents vomiting, anorexia, abdominal pain and several degrees of dehydration, collapse and shock. The caim of this monograph is evaluate ultrassound changes in dogs with panceatitis. Ultrassound is a valuable technique to evaluate exocrine pancreas, with association with another diagnostic modalities will be able to increase the preciosion of the diagnosis

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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A inflamação é basicamente uma resposta de proteção tissular cuja função é proteger o organismo de micro-organismos e toxinas que promovem a lesão celular. A resposta inflamatória gera o aparecimento dos quatro sinais cardinais dor, edema, calor e rubor podendo posteriormente ocorrer a perda de função do tecido ou órgão. Os anti-inflamatórios não esteroides (AINEs) promovem sua atividade alterando a atividade de prostaglandinas (PGs), por inibição das isoformas de ciclo-oxigenases constitutivas (COX1) e induzidas (COX2). A inibição não seletiva destas enzimas (por AINEs clássicos) gera reações adversas graves, como as reações gastrointestinais, em pacientes pré-dispostos e/ou que as utilizam por um período prolongado. Os AINEs de segunda geração (inibidores seletivos de COX2), também se mostraram tóxicos, podendo causar alterações cardiovasculares. Neste sentido, o planejamento de novos compostos com atividade anti-inflamatória e destituídos de toxicidade ainda é um desafio para a química farmacêutica e medicinal. Dois derivados de ibuprofeno (AINE clássico) foram obtidos anteriormente no Lapdesf por Castro (2008) e Vizioli (2006), demonstrando atividade anti-inflamatória em modelo de inflamação aguda (edema de pata) e crônica (colite ulcerativa), destituídos de gastroulceração (VIZIOLI, 2009). Diante destes resultados o presente estudo visou à preparação dos compostos e o estudo pré-clínico de toxicidade em dose única (aguda) e em doses repetidas em camundongos, bem como as análises comportamentais, histopatológicas dos órgãos e ensaios bioquímicos. Os achados comportamentais, bioquímicos e histopatológicos permitem concluir que não foi observada toxicidade nos modelos estudados, exceto para o grupo de administração dose única de 2000 mg/kg via intraperitoneal do composto Lapdesf ibu-tau.

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This study reports an unusual case of acute parotitis in a healthy young adult with good oral hygiene. Case Report: The patient sought the Department of Stomatology, at Ponta Grossa State University due to a swollen on the right parotid gland region. The patient underwent clinical and radiological treatments and was prescribed anti-inflammatory drugs and antibiotics. On the fifth day the signs and symptoms had disappeared. Conclusion: The development of acute parotitis in healthy young adults with good oral hygiene is possible, but this makes the diagnosis more difficult. Anti-inflammatory, antibiotic and heat physiotherapy can contribute to the recovery of the signs and symptoms after 5 days of treatment.

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Pós-graduação em Medicina Veterinária - FCAV

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Currently individuals are affected by a routine busy and they don't have time for physical activity, highlighting the sedentary lifestyle, a risk factor for cardiovascular diseases. For this reason, it focuses too much on cardiovascular diseases and the importance of physical practice. With the largest divulgation and variety of physical activities, activities that were not as practiced became popular, as is the case of resistive exercise. Much is said of the influence of resistance exercise in physical strength, in muscle development and in the quest for a more defined body. However, studies have shown beneficial contributions of resistance exercise on the cardiovascular system. During the physical effort, some changes occur in the body in order to meet the increased demand for oxygen. Among them is the increase in heart rate (HR), which varies with the intensity of effort. Thus, this research sought to contribute with an analysis of the HR behavior before, during and after 3 sets of hypertrophy, as far for the flexor group of the elbow as to the extensor group. It was observed that, although the HR has increased in the course of the series, the variations of HR were not significant between the flexor group and extensor group of the elbow joint. Also were not significant the differences between the variations of the HR from the 1ª to the 2ª series between the flexor group and extensor group, as well as to the variations from the 2ª to the 3ª series

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Benzodiazepines are one of the most frequently prescribed drugs due to their anxiolytic properties. The aim of this study was to evaluate the effects of diazepam on lipopolysaccharide-induced peritoneal acute inflammatory responses. Swiss mice were treated with diazepam in a single dose of 1 or 10 mg/kg- subcutaneously 1 h before an intraperitoneal injection of lipopolysaccharide or sterile saline solution. The mice were killed 16 h after and the cells were washed from the peritoneal cavity to determine the total number of cells and the mononuclear and polimorfonuclear subpopulations, as well as the TNF-alpha activity and percentage of spread macrophages. Our results showed that the diazepam treatment (1 and 10 mg/kg) induced a significant reduction in the LPS-induced macrophage stimulation and TNF-α activity. Diazepam (10 mg/kg) also reduced the inflammatory cellular migration when compared to the control. It can be concluded that the diazepam treatment in a single dose is able to influence the inflammatory cellular influx, macrophage stimulation and TNF-α activity in the acute inflammatory response in mice, having possible implications on the anti-infectious response efficiency.

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BACKGROUND AND OBJECTIVES: Vaginal birth delivery may result in acute and persistent perineal pain postpartum. This study evaluated the association between catastrophizing, a phenomenon of poor psychological adjustment to pain leading the individual to magnify the painful experience making it more intense, and the incidence and severity of perineal pain and its relationship to perineal trauma. METHOD: Cohort study conducted with pregnant women in labor. We used the pain catastrophizing scale during hospitalization and assessed the degree of perineal lesion and pain severity in the first 24 hours and after 8 weeks of delivery using a numerical pain scale. RESULTS: We evaluated 55 women, with acute pain reported by 69.1%, moderate/severe pain by 36.3%, and persistent pain by 14.5%. Catastrophizing mean score was 2.15 ± 1.24. Catastrophizing patients showed a 2.90 relative risk (RR) for perineal pain (95% CI: 1.08-7.75) and RR: 1.31 for developing persistent perineal pain (95% CI: 1.05-1.64). They also showed a RR: 2.2 for developing acute and severe perineal pain (95% CI: 1.11-4.33). CONCLUSIONS: The incidence of acute and persistent perineal pain after vaginal delivery is high. Catastrophizing pregnant women are at increased risk for developing acute and persistent perineal pain, as well as severe pain. Perineal trauma increased the risk of persistent perineal pain.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)