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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
541

Attention and gait performance following a concussion

Catena, Robert David, 1981- 06 1900 (has links)
xiii, 122 p. A print copy of this thesis is available through the UO Libraries. Search the library catalog for the location and call number. / Currently the information on attention-balance control interactions following concussion is incomplete and not given particular consideration during clinical examinations of concussion. The purposes of this dissertation were to (1) test different gait paradigms for their sensitivity of identifying concussion symptoms and to (2) test how individual components of attention interact with gait performance. The long-term goal of this study is to establish more functional and succinct protocols for return-to-play decisions. Grade II (AAN guidelines) concussed individuals were recruited to participate in testing at 2, 6, 14, and 28 days post-injury. Gait and components of attention were analyzed during each session through a number of different paradigms. Control subjects were matched by stature, age, and athletic participation. The results indicate that the dynamic balance deficits following a concussion are immediately identified with an attention dividing gait task. Obstacle crossing identified more conservative adaptations 2 weeks after injury. A task combining the two did not clearly identify concussion deficits. Two components of attention showed promise as interacting with gait to cause balance deficits. The spatial orientation component showed an interaction with obstacle avoidance indicating that the same concussed individuals that had poor spatial orientation of attention also came closer to hitting the obstacle during crossings. An analysis of divided attention showed that concussed individuals performing poorly in one task also performed poorly in the other during a dual-task paradigm, but during any one particular trial there was a trade-off between task performances, which was not present in control individuals. The findings of this dissertation point to the use of a divided attention task to distinguish concussed individuals from healthy individuals immediately after a possible injurious event. How several different components of attention interact with gait performance is identified. Finally, if a concussion has occurred, an obstacle crossing task might be suitable for a long-term analysis of full recovery of balance control. Ultimately, it is my hope that the information provided here will lead to functionally relevant and clinically executable tests of concussed individuals before they are placed in harm's way due purely to an incomplete diagnosis of their injuries. / Adviser: Li-Shan Chou
542

Measuring humeral head translation after suprascapular nerve block

San Juan, Bernardo G., 1977- 09 1900 (has links)
xiii, 79 p. : ill. A print copy of this thesis is available through the UO Libraries. Search the library catalog for the location and call number. / Subacromial impingement syndrome is the most common disorder of the shoulder. Abnormal superior translation of the humeral head is believed to be one of the major causes of this pathology. The overall purpose of this study was to better understand glenohumeral kinematics in normal healthy individuals using fluoroscopy to help comprehend the mechanism of shoulder impingement. This research was divided into three sections: a validation study to measure humeral head translation, a comparison between dynamic and static arm elevation and lastly, humeral head translation after a suprascapular nerve block. In the first study, fluoroscopy was used to take images of human cadaver shoulders. Scapular orientation was manipulated in different positions while the humerus was at 90 degrees of elevation. Humeral head translation was measured using two methods and was compared to the known translation. Additionally, the accuracy of the contour registration method to measure 2-D scapular rotations was assessed. For the second study, subjects elevated their dominant arm while fluoroscopic images were taken. An edge detection software was utilized to digitize points on both the humeral head and glenoid. Humeral head translation and scapular upward rotation were measured using a contour registration method with respect to the glenoid during arm elevation. Five different arm elevation angles were investigated to measure differences in humeral head translation between trials. There was no difference found between humeral head translation and scapular upward rotation between static and dynamic shoulder elevation. For the third study, humeral head translation was measured before and after a suprascapular never block. The humeral head was superiorly located and the scapula was more upwardly rotated after the block. The differences were observed during mid range of motion. This result showed that there was a compensatory increase in both humeral head translation and scapular upward rotation due to the nerve block. These results suggest that increasing muscular strength and endurance of the supraspinatus and infraspinatus muscle could prevent any increased superior humeral head translation. This may be beneficial in preventing shoulder impingement or rotator cuff tear over time. This dissertation includes unpublished co-authored materials. / Committee in charge: Andrew Karduna, Chairperson, Human Physiology; Li-Shan Chou, Member, Human Physiology; Louis Osternig, Member, Human Physiology; Stephen Frost, Outside Member, Anthropology
543

Influência do biofeedback respiratório associado ao padrão Quiet Breathing sobre a função pulmonar e hábitos de respiradores bucais funcionais / Influence of respiratory biofeedback associated with a quiet breathing pattern on the pulmonary function and habits of functional mouth breathers

Barbiero, Eliane de Fáveri Franqui [UNIFESP] 30 January 2008 (has links) (PDF)
Made available in DSpace on 2015-07-22T20:50:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-01-30. Added 1 bitstream(s) on 2015-08-11T03:26:36Z : No. of bitstreams: 1 Publico-Tese%20Eliane%20de%20Faveri%20Franqui%20Barbiero.pdf: 232362 bytes, checksum: 4e6a634c0f3442d900fd4366b50e1750 (MD5) / Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) / Objetivos: Avaliar os efeitos da utilização do biofeedback respiratório (BR) associado ao padrão quiet breathing sobre a perimetria torácica, função pulmonar, força dos músculos respiratórios e os seguintes hábitos de respiradores bucais funcionais (RBF): vigília de boca aberta, boca aberta durante o sono, baba no travesseiro, despertar difícil, ronco e sono inquieto. Métodos: Foram avaliadas 20 crianças RBF, as quais foram submetidas a 15 sessões de BR, por meio do biofeedback pletsmovent (MICROHARD® V1.0), o qual proporciona o biofeedback dos movimentos tóracoabdominais. Perimetria torácica, espirometria e medidas das pressões respiratórias máximas estáticas foram realizadas antes e após a terapia. Questões respondidas pelos responsáveis foram utilizadas para avaliar os hábitos dos RBF. Os dados foram analisados por meio de teste t de Student para dados pareados e testes não paramétricos. Resultados: O uso do BR associado ao padrão quiet breathing não produziu alterações significativas na perimetria torácica e nos valores de volume expiratório forçado no primeiro segundo (VEF1), capacidade vital forçada (CVF), pico de fluxo expiratório (PFE), índice de Tiffeneau (IT) e na pressão expiratória máxima (PEmax). Entretanto, a pressão inspiratória máxima (PImax) apresentou diferença estatisticamente significativa (-53,6 ± 2,9 cmH2O vs. -65,0 ± 6,0 cmH2O; p < 0,05) e ocorreram mudanças significativas nos hábitos avaliados. Conclusão: Os resultados permitem concluir que o BR associado ao padrão quiet breathing melhora a força da musculatura inspiratória e hábitos em RBF, podendo ser, portanto, utilizado como uma das formas de terapia nestes indivíduos. / Objective: To evaluate the effects of the use of respiratory biofeedback (RB) associated with quiet breathing on the thoracic perimetry, pulmonary function, force of the respiratory muscles and the following habits of functional mouth breathing (FMB): vigil of open mouth, sleeps of open mouth, dribbles in the pillow, difficult wakening, snore and restless sleep. Methods: It had been evaluated 20 FMB children, which had been submitted to 15 sessions of RB, through biofeedback pletsmovent (MICROHARD® V1.0), which provides the biofeedback of the thoraco-abdominal movements. Thoracic perimetry, spirometry and measures of the maximum static respiratory pressures were determined before and after the therapy. Subjects answered by the responsible ware used to evaluate the habits of FMB. paired Student’s t test and nonparametric tests had been used for analysis of the data. Results: The use of the RB associated with quiet breathing didn’t produce significant alterations in the thoracic perimetry and in the values of forced expiratory volume in the first second (FEV1), forced vital capacity (FVC), peak of expiratory flow (PEF), Tiffeneau indice (TI) and in the maximal expiratory pressure (PEmax). However, the maximal inspiratory pressure (PImax) presented significant statistic difference (-53.6 ± 2.9 cmH2O vs. -65.0 ± 6.0 cmH2O; p < 0.05) and happened significant changes in the evaluated habits. Conclusion: The results allow to conclude that the RB associated with quiet breathing improves the force of the inspiratory muscles and habits in FMB, therefore, it can be used as form of therapy in these individuals. / TEDE / BV UNIFESP: Teses e dissertações
544

Efeitos imediatos e tardios da imersão em água pós-exercício: uma revisão sistemática e um ensaio clínico randomizado

Machado, Aryane Flauzino [UNESP] 08 May 2015 (has links) (PDF)
Made available in DSpace on 2015-09-17T15:26:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-05-08. Added 1 bitstream(s) on 2015-09-17T15:45:54Z : No. of bitstreams: 1 000846160.pdf: 3013526 bytes, checksum: 4cb28859740d46f13dc15513048d9046 (MD5) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Background: Cold water immersion (CWI) is a technique commonly used in post-exercise recovery. However, the procedures involved in the technique may vary, particularly in terms of water temperature and immersion time, and the most effective approach remains unclear. Purpose: To determine the efficacy of CWI in pain management compared with passive recovery. We also aimed to identify which water temperature and immersion time provides the best results. Methods: MEDLINE, EMBASE, SPORTDiscus, PEDro and The Cochrane Library databases were searched up to January 2015. Only randomized controlled trials that compared CWI to passive recovery were included in this review. Results: Nine studies were included in the review and meta-analysis. The results of meta-analysis revealed that CWI has a more positive effect than passive recovery in terms of immediate (WMD=0.290, 95% CI [0.037, 0.543]; p=0.025) and delayed effects (WMD=0.315, 95% CI [0.048, 0.581], p=0.021). The pooled of studies that used water temperature of between 10-15°C demonstrated the best results for immediate (WMD=0.273, 95% CI [0.107, 0.440], p=0.001) and delayed effects (WMD=0.317, 95% CI [0.102, 0.532], p=0.004). In terms of immersion time, immersion of between 10-15 minutes had the best results for immediate... / FAPESP: 2013/12474-7 e 2014/03778-5
545

Efeitos do treinamento resistido na síndrome metabólica: uma revisão sistemática com meta-análise e um ensaio clínico randomizado

Lemes, Ítalo Ribeiro [UNESP] 09 May 2015 (has links) (PDF)
Made available in DSpace on 2015-09-17T15:26:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-05-09. Added 1 bitstream(s) on 2015-09-17T15:45:52Z : No. of bitstreams: 1 000843610.pdf: 2027659 bytes, checksum: a99692fbef3e6847a220060aac8a8e09 (MD5) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Background: Metabolic syndrome (MS) is the clustering of risk factors for cardiovascular diseases, such as hyperglycemia, dyslipidemia, increased waist circumference and hypertension. Regular physical activity is an important strategy for the treatment and prevention of metabolic and clinical changes to metabolic syndrome (MS). Resistance training (RT) is a low-cost method that can be used in the treatment and prevention of cardiovascular events. However this method has produced controversial results in relation to the risk factors of MS. Aim: To summarize the effects of resistance training on MS risk factors. Methods: The Medline, PEDro, EMBASE, SPORTDiscus and The Cochrane Library databases were searched from their earliest records to 10 January 2015. Only randomized controlled trials that compared resistance training with a control group were included in this review. The quality and data of the included studies were assessed by two independent reviewers... / FAPESP: 2013/10857-6 e 2014/05419-2
546

O exercício físico é capaz de melhorar expressão de AMPK e GLUT4 em músculo esquelético de ratos alcoolistas e/ou tabagistas

Florido Neto, Armando Ribeiro [UNESP] 08 June 2015 (has links) (PDF)
Made available in DSpace on 2015-12-10T14:23:30Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-06-08. Added 1 bitstream(s) on 2015-12-10T14:29:36Z : No. of bitstreams: 1 000854416.pdf: 813378 bytes, checksum: cb0295b5397a350e0deab683401988e0 (MD5) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Álcool e cigarro são as drogas psicoativas lícitas mais consumidas no mundo, sendo na maioria das vezes, consumidas em associação. Alterações metabólicas estão associadas com consumo de álcool e cigarro, envolvendo prejuízos na expressão de proteínas envolvidas no metabolismo celular. O objetivo do presente estudo foi avaliar se a prática regular de exercício físico pode ter efeitos positivos sobre possíveis alterações encontradas na expressão de proteínas do metabolismo celular, GLUT4 e AMPK, em músculo esquelético de ratos tabagistas e/ou alcoolistas. Foram utilizados 80 ratos Wistar, divididos em 8 grupos C: controle, F: fumante, A: alcoolista, FA: fumante alcoolista, CE: controle exercitado, FE: fumantes exercitado, AE: alcoolista exercitado, FAE: fumantes alcoolista exercitado. Grupos de fumantes foram expostos à combustão de quatro cigarros, 1h/dia, 2x/dia, 5x/semana durante 60 dias. Uma mistura de 10% v/v de etanol absoluto e água foi oferecida aos grupos alcoolistas. Grupos exercitados realizaram treinamento em esteira 5x/semana, 1h/dia, 10m/min, durante 60 dias. Teste de Tolerância à insulina, Teste de Tolerância a Glicose foram realizados para avaliação da sensibilidade à insulina.RT-PCR foi utilizada para a quantificação dos genes Slc2a4 (GLUT4) e Prkaa2 (AMPK) e para a quantificação do conteúdo proteico de GLUT4 e AMPK foi usada a técnica de Western blotting... / Alcohol and cigarettes are the lawful psychoactive drugs more consumed in the world, usually being consumed in association. Metabolic alterations are linked to alcohol consumption and tobacco use involving impairment in the expression of proteins related to cellular metabolism. The objective of this study was to evaluate if the regular physical exercise can promote positive effects on the possible impairment related to expression of GLUT4 and AMPK in the skeletal muscle of smoker and/or alcoholic rats. Eighty Wistar rats were divided into 8 groups C:control, S:smoker, A:alcoholic, SA: smoker alcoholic, CE: control exercised, SE: smoker exercised, AE: alcoholic exercised, SAE: smoker alcoholic exercised. Smoker groups were exposed to combustion of four cigarettes, 1h a day, 2x a day, 5x a week for 2 months. A mixture of 10% v/v of ethanol plus water was offered to alcoholic groups. Exercised groups were trained on a treadmill (vel=10 m/min) 5x a week, 1h a day, during two months. Insulin Tolerance Test, Glucose Test tolerance were performed for the insulin sensitivity evaluation. RT-PCR was used for quantification of genes Slc2a4 (codes GLUT4) and Prkaa2 (codes AMPK). Western blotting was used for protein content (GLUT4 and AMPK) analysis. One-way Anova and Student t-test were used to analyze the statistical differences among the groups. P values less than 5% were considered significant. S, A and SA groups showed a reduction in body weight (P< 0.05), and SE, AE and SAE groups showed a normal weight gain compared to the others... / FAPESP: 2013/10564-9
547

Resposta metabólica e inflamatória em exercício aeróbio moderado contínuo e intermitente de alta intensidade com volume equalizado

Santos, Carolina Cabral [UNESP] 30 October 2015 (has links) (PDF)
Made available in DSpace on 2016-03-07T19:20:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-10-30. Added 1 bitstream(s) on 2016-03-07T19:24:40Z : No. of bitstreams: 1 000858943.pdf: 1007734 bytes, checksum: afc26695897b33dcef9c1b3d1a53ecae (MD5) / Com o objetivo de investigar as respostas fisiológicas do exercício moderado contínuo (MICE) versus exercício intermitente de alta intensidade (HIIE) com volume equalizado, 12 sujeitos fisicamente ativos completaram dois protocolos experimentais em ordem randomizadas: 5km de corrida em esteira de modo contínuo (MICE: 70% vVO2máx) ou de modo intermitente (HIIE: 1ˣ1 a 100% vVO2máx). Amostras sanguíneas, consumo de oxigênio (VO2), concentração de lactato, percepção subjetiva de esforço (PSE), frequência cardíaca (FC) e gasto energético pós-exercício (EPOC) foram coletados em repouso, durante e 60 minutos após cada sessão de exercício. As concentrações de lactato exibiram maiores valores imediatamente no momento pós-exercício quando comparado com o repouso (HIIE: 1.43 ± 0.25 para 7.36 ± 2.78; MICE: 1.64 ± 1.01 para 4.05 ±1.52 mmol•L-1, p=0.0004), porém HIIE promoveu maior elevação (p=0.001). Houve diferença no tempo de consumo de O2 em todos os momentos analisados em ambos os grupos (p<0.001) Ambos protocolos promoveram aumento do EPOC (HIIE: 6.61 ± 1.85 L; MICE: 5.32 ± 2.39 L, p<0.005), verificou-se maiores valores no HIIE, porém o tempo total do exercício pode ter contribuído para este achado. O HIIE foi mais efetivo em modificar a FC e PES RPE (HIIE: 183±12.54 e 19; MICE 172±8.5 e 16, respectivamente). Em resumo, ambos protocolos apresentaram diferenças em FC, PSE e concentração de lactato quando a distância percorrida foi equalizada... / To investigated the physiological responses to moderate-intensity continuous, and high-intensity intermittent exercise (MICE and HIIE), 12 physically active male subjects completed two experimental sessions in randomized order; a 5- km run on a treadmill continuously (70% sVO2peak) or intermittently (1:1 min at sVO2max). Oxygen uptake, EPOC, lactate concentration, rating perceived exertion (RPE) and heart rate (HR) data were recorded during and after each session. The lactate levels exhibited higher values immediately post-exercise than at rest (HIIE: 1.43 ± 0.25 to 7.36 ± 2.78; MICE: 1.64 ± 1.01 to 4.05 ±1.52 mmol•L-1, p=0.0004), but HIIE promotes higher values (p=0.001, η2=0.69). There was difference across time on VO2 consumption of all moments tested in both groups (p<0.001, η2=0.98), both exercise conditions promote increased in EPOC (HIIE: 6.61 ± 1.85 L; MICE: 5.32 ± 2.39 L, p<0.005), with higher values in HIIE, however exercise time may have contributed to this differences. HIIE was more effective in modify HR and RPE (HIIE: 183±12.54 and 19; MICE 172±8.5 and 16, respectively)...
548

Comunicação na interação entre terapeutas e pacientes da dor lombar

Lopes, Ana Carolina Tocilo [UNESP] 29 July 2014 (has links) (PDF)
Made available in DSpace on 2015-04-09T12:28:23Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-07-29Bitstream added on 2015-04-09T12:48:13Z : No. of bitstreams: 1 000812254.pdf: 627674 bytes, checksum: 8a48945b4be0ea202e7cc70189eeda80 (MD5) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / A dor lombar é um problema comum que afeta pessoas de todas as idades, principalmente adultos, gerando grandes gastos públicos para a sociedade Sabe-se que tratamentos comumente utilizados para dor lombar oferecem apenas efeitos moderados, portanto, uma nova abordagem no seu manejo se faz necessária. A relação terapêutica tem sido largamente ignorada, mas recentes estudos apontam no sentido de melhores resultados para os pacientes. Otimizar a relação terapeuta-paciente é altamente desejável para melhorar os resultados terapêuticos. OBJETIVO: Nosso propósito foi conduzir um estudo observacional para investigar como é a relação entre terapeutas e pacientes brasileiros e ainda, se fatores de comunicação verbal e não-verbal entre pacientes com dor lombar e seus terapeutas podem ser preditores de resultados clínicos para dor, incapacidade e função, bem como satisfação do paciente. METODOLOGIA: O primeiro encontro entre pacientes e terapeutas foram filmados para registro dos fatores de comunicação verbal e não-verbal utilizados durante a interação. Os registros filmados foram codificados utilizando o Verona Medical Interview Classification System (VR-MICS). Instrumentos com boa propriedade psicométrica e validados para língua portuguesa também foram usados para mensurar dor, incapacidade, função e satisfação do paciente. Um modelo de análise de regressão foi utilizado para investigar possíveis associações entre fatores de comunicação e os resultados dos pacientes...
549

Dose-resposta da imersão em água fria na recuperação do sistema nervoso autônomo pós-exercício

Almeida, Aline Castilho de [UNESP] 30 October 2014 (has links) (PDF)
Made available in DSpace on 2015-04-09T12:28:23Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-10-30Bitstream added on 2015-04-09T12:48:13Z : No. of bitstreams: 1 000812193.pdf: 405616 bytes, checksum: 38aac01054220c828c5a078ca62b7349 (MD5) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / A imersão em água fria (IAF) tem sido utilizada substancialmente na recuperação pós-exercício. Entretanto, existem ainda lacunas no conhecimento sobre sua utilização na recuperação do sistema nervoso autônomo, sobretudo na questão dose-resposta. Objetivos: Analisar e comparar os efeitos da IAF durante a recuperação pós-exercício, a partir de diferentes tempos e temperaturas, sobre índices da variabilidade da frequência cardíaca (VFC). Método: 96 participantes, divididos aleatoriamente em cinco grupos (GC: controle; G1: 5’ a 9±1°C; G2: 5’ a 14±1ºC; G3: 15’ a 9±1°C; G4: 15’ a 14±1°C), realizaram um programa de saltos e o teste de Wingate e imediatamente após, foram imersos em um tanque com água fria até a altura da espinha ilíaca ântero-superior, de acordo com as característica de cada grupo. Análises foram realizadas antes (basal), durante a intervenção recuperativa (intervenção) e em 20, 30, 40, 50 e 60 minutos após o exercício (T20, T30, T40, T50 e T60). Foram avaliados os índices Mean RR, SDNN, RMSSD, VLF, LF, HF, SD1 e SD2 da VFC. Os dados foram analisados por meio do teste Kolmogorov-Smirnov para checar sua normalidade... / Cold water immersion (CWI) has been used substantially in post-exercise recovery. However, there are still gaps in knowledge about its use in the recovery of the autonomic nervous system, especially in the question dose-response. Objectives: To analyze and compare the effects of the CWI during post-exercise recovery, from different times and temperatures on heart rate variability (HRV) indices. Method: 96 participants were randomly divided into five groups (GC: control; G1: 5' at 9±1°C; G2: 5' at 14±1°C; G3: 15' at 9±1°C; G4: 15' at 14±1°C), performed a program of jumps and the Wingate test and were immediately immersed in a tank with cold water until the height of the anterior superior iliac spine, according to each group characteristics. Analysis were performed before (baseline), during recovery intervention (intervention) and 20, 30, 40, 50 and 60 minutes after exercise (T20, T30, T40, T50 and T60). The mean RR, SDNN, RMSSD, VLF, LF, HF, SD1 and SD2 HRV indices were evaluated. Data were analyzed using the Kolmogorov-Smirnov test to check normality...
550

Efeitos de diferentes estímulos auditivos musicais sobre a regulação autonômica cardíaca

Ferreira, Lucas Lima [UNESP] 24 March 2014 (has links) (PDF)
Made available in DSpace on 2015-04-09T12:28:23Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-03-24Bitstream added on 2015-04-09T12:48:13Z : No. of bitstreams: 1 000812200.pdf: 339489 bytes, checksum: cca8b1c5511837d5f244ada5bfe644cf (MD5) / Nos últimos anos a literatura tem investigado a relação entre a música e o sistema cardiovascular que é comandado, entre outros, pelo sistema nervoso autônomo (SNA). Uma das formas de avaliar o SNA de modo não invasivo é a variabilidade da frequência cardíaca (VFC). Esta dissertação teve por objetivo analisar a influência dos estímulos auditivos musicais (EAM) nos mecanismos neurofisiológicos, especificamente na pressão arterial (PA), no organismo humano, bem como analisar os efeitos de diferentes EAM sobre a resposta de recuperação da regulação autonômica cardíaca em mulheres saudáveis. Para realização deste trabalho, foi realizado um estudo de revisão de literatura por meio do cruzamento do descritor music com os descritores blood pressure e neurophysiology, nas bases MedLine, PEDro, SciELO e LILACS. Além disso, foi realizado um estudo observacional conduzido em 30 mulheres saudáveis, entre 18 e 30 anos de idade, que foram submetidas a um protocolo experimental de análise da VFC dividido em: 10 minutos de repouso, 10 minutos de exposição ao EAM do estilo clássica barroca (64-84 dB) e heavy metal (75-84 dB) e 30 minutos após a interrupção do EAM. Foram analisados os índices de VFC: SDNN (desvio padrão de todos os intervalos RR normais gravados em um intervalo de tempo), RMSSD (raiz quadrada da média do quadrado das diferenças entre intervalos RR normais adjacentes, em um intervalo de tempo)... / Recently the literature has investigated the relationship between music and cardiovascular system including the autonomic nervous system (ANS). One way to assess the ANS is heart rate variability (HRV). This dissertation aimed to analyze the influence of musical auditory stimuli (ASM) on neurophysiological mechanisms, specifically on blood pressure (BP) and to analyze the effects of different ASM on the recovery response of cardiac autonomic control in women healthy. A review study was performed through the intersection of music descriptor with the descriptors for blood pressure and neurophysiology, in database MEDLINE, PEDro, SciELO and LILACS. An observational study conducted in 30 healthy women between 18 and 30 years old who underwent an experimental protocol of HRV analysis during 10 minutes at rest, 10 minutes of exposure to the classic style ASM (64-84 dB) and heavy metal (75-84 dB) and 30 minutes after cessation of ASM was performed. The following HRV indices were analyzed: SDNN (standard deviation of all normal RR intervals recorded at an interval of time), RMSSD (square of the average of the squared differences between adjacent normal RR intervals in a time interval root), pNN50 (percentage of adjacent RR intervals differing by duration longer than 50ms)...

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