Análise do líquido cefalorraquidiano, tomografia computadorizada craniana e angiotomografia cerebral de Alouatta guariba - Geoffroy Saint-Hilaire, 1812 (Bugio ruivo)

Pós-graduação em Medicina Veterinária - FMVZ

Influência do mobiliário na coordenação motora fina e no controle postural de alunos com paralisia cerebral

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desempenho motor de alunos com paralisia cerebral frente à adaptação de recursos pedagógicos

Pós-graduação em Educação - FFC

Avaliação sistematizada para professores de alunos com paralisia cerebral (ASPA-PC)

Pós-graduação em Educação - FFC

Correlação entre a escala internacional de acidente vascular cerebral do Instituto Nacional de Saúde (NIHSS) e a penetração laríngea e aspiração laringotraqueal no acidente vascular cerebral isquêmico

Pós-graduação em Bases Gerais da Cirurgia - FMB

Validação da técnica de angiotomografia helicoidal cerebral em cães hígidos

Pós-graduação em Medicina Veterinária - FMVZ

Determinação dos mecanismos de ação envolvidos no efeito antiulcerogênico, antidiarreico e anti-inflamatório da Insulina Vegetal (Cissus sicyoides Linneu) em modelos animais

Pós-graduação em Ciências Biológicas (Farmacologia) - IBB

Treinamento físico e antioxidantes enzimáticos no tecido cerebral de ratos diabéticos experimentais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Orientação para familiares de alunos com paralisia cerebral usuários de sistemas de comunicação suplementar e alternativa

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Evaluation of Renal Protection From High Doses of Melatonin in an Experimental Model of Renal Ischemia and Reperfusion in Hyperglycemic Rats

Background. Melatonin is a free radical scavenger with important actions in the study of renal ischemia and reperfusion (I/R). This study evaluated possible renal protection of high doses of melatonin in an experimental model of I/R in which rats were submitted to acute hyperglycemia under anesthesia with isoflurane.Method. Forty-four male Wistar rats, weighing more than 300 g, were randomly divided into 5 groups: G1, sham (n = 10); G2, melatonin (n = 10; 50 mg.kg(-1)); G3, hyperglycemia (n = 9; glucose 2.5 g.kg(-1)); G4, hyperglycemia/melatonin (n = 10; 2.5 g.kg(-1) glucose + melatonin 50 mg.kg(-1)); and G5, I/R (n = 5). In all groups, anesthesia was induced with 4% isoflurane and maintained with 1.5% to 2.0% isoflurane. Intraperitoneal injection of melatonin (G1, G4), glucose (G3, G4), or saline (G1, G5) was performed 40 minutes before left renal ischemia. Serum plasma values for creatinine and glucose were determined at baseline (M1), immediately following reperfusion (M2), and 24 hours after completion of the experiment (M3). Histological analysis was performed to evaluate tubular necrosis (0-5).Results. Serum glucose was higher at M2 in the groups supplemented with glucose, hyperglycemia (356.00 +/- 107.83), and hyperglycemia/melatonin (445.3 +/- 148.32). Creatinine values were higher at T3 (P = .0001) for I/R (3.6 +/- 0.37), hyperglycemia/melatonin (3.9 +/- 0.46), and hyperglycemia (3.71 +/- 0.69) and lower in the sham (0.79 +/- 0.16) and melatonin (2.01 +/- 1.01) groups, P < .05. Histology showed no necrosis injury in the G1, lesion grade 2 in the G2, and severe acute tubular necrosis in the G3: (grade 4), G4: (grade 5) and G5: (grade 4) groups (P < .0001).Discussion. Melatonin protected the kidneys submitted to I/R in rats without hyperglycemia; however, this did not occur when the I/R lesion was associated with hyperglycemia.Conclusions. Due to its antioxidant and antiapoptotic action, melatonin was able to mitigate, but not prevent acute tubular necrosis in rats with hyperglycemia under anesthesia by isoflurane.

Increased salivary immunoglobulin A and reduced alpha-amylase activity in whole saliva from spastic cerebral palsy individuals

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

The Incidence of Dysphagia in Patients Receiving Cerebral Reperfusion Therapy Poststroke

Background: The high prevalence of dysphagia after stroke leads to increased mortality, and cerebral reperfusion therapy has been effective in reducing neurologic deficits. The aim of this study was to investigate the severity and evolution of dysphagia and the occurrence of pneumonia in patients submitted to cerebral reperfusion therapy. Methods: Seventy ischemic stroke patients were evaluated. Of these, 35 patients (group 1) were submitted to cerebral reperfusion therapy and 35 (group 2) did not receive thrombolytic treatment. The following were evaluated: severity of dysphagia by means of videofluoroscopy, evolution of oral intake rate by means of the Functional Oral Intake Scale, and the occurrence of pneumonia by international protocol. The relation between the severity of dysphagia and the occurrence of pneumonia with the treatment was evaluated through the chi-square test; the daily oral intake rate and its relation to the treatment were assessed by the Mann-Whitney test and considered significant if P is less than .05. Results: The moderate and severe degrees of dysphagia were more frequent (P = .013) among the patients who were not submitted to cerebral reperfusion therapy. The daily oral intake evolved independently of the treatment type, without statistical significance when compared between the groups, whereas pneumonia occurred more frequently in group 2 (28%) in relation to group 1 (11%) and was associated with the worst degrees of dysphagia (P = .045). Conclusions: We can conclude that there is improvement in the oral intake rate in both groups, with lower severity of dysphagia and occurrence of pneumonia in ischemic stroke patients submitted to cerebral reperfusion therapy. (C) 2014 by National Stroke Association

Efeitos da estimulação elétrica neuromuscular nas circuitarias medulares inibitórias de sujeitos crônicos após acidente vascular cerebral

Pós-graduação em Fisioterapia - FCT

Opinião de profissionais da educação e da saúde sobre o uso da prancha ortostática para o aluno com paralisia cerebral

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

The influence of the use of stabilizer bracelet in a child with choreoathetoid cerebral palsy

Introduction: The use of stabilizer bracelet is a frequent treatment for movement disorders to strengthen muscles and adjust coordination. Still questions remain regarding the benefi t of using loads to decrease involuntary movements and the best load and placement. Objective: To measure the infl uence of the stabilizer bracelet on the kinematics and spatiotemporal parameters in planar movements performed by the upper limb. Method: One child, who has the spastic diplegy type of cerebral palsy with choreoathetoid component, and a control child without cerebral palsy, both female and 7 years old, were subjected to analysis of movements in relation to displacement, velocity, linear acceleration, and the calculation of mean square error (MSE) with and without use of stabilizer bracelet with loads of 25, 50, and 75% of the supported maximum load. Results: After comparing data between subjects, a difference was found between patient and control in all situations and variables. An inter-individual comparison using 25% of the maximum load showed the smallest difference with the NDE. Discussion and Conclusion: This therapeutic option is low cost, easy to apply, and does not signifi cantly interfere in the aesthetic of the individual. Therefore, physiotherapists may prescribe this for activities that require greater control of the upper limb because for the case studied the upper limb movement was more effi cient with the use of the stabilizer bracelet.