Breathing Intervals
Mostrando 1-12 de 40 artigos, teses e dissertações.
-
1. Three-dimensional image study of accelerated maxillary expansion in oral breathing kids
Abstract Objective: To evaluate, by a three-dimensional study, the volumetric and integumentary effects of rapid maxillary expansion on the nose, in mouth breathing kids with maxillary hypoplasia, in the short term, assessing the possible interference of gender, growth and age on the results achieved. Methods: 120 mouth breathing patients with maxilla hypo
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
-
2. Cardiac Autonomic Modulation of Healthy Individuals and Patients with Chronic Obstructive Pulmonary Disease During Spontaneous and Controlled Breathing
Abstract Background: Lung diseases and different forms of breathing may interfere with cardiac autonomic modulation (CAM). Objective: To compare CAM in individuals with chronic obstructive pulmonary disease (COPD) with healthy individuals during spontaneous breathing (SB) and controlled breathing (CB). Methods: Cross-sectional study involving 30 individua
Int. J. Cardiovasc. Sci.. Publicado em: 2020-02
-
3. Cardiac Autonomic Modulation of Healthy Individuals and Patients with Chronic Obstructive Pulmonary Disease During Spontaneous and Controlled Breathing
Abstract Background: Lung diseases and different forms of breathing may interfere with cardiac autonomic modulation (CAM). Objective: To compare CAM in individuals with chronic obstructive pulmonary disease (COPD) with healthy individuals during spontaneous breathing (SB) and controlled breathing (CB). Methods: Cross-sectional study involving 30 individua
Int. J. Cardiovasc. Sci.. Publicado em: 24/10/2019
-
4. Effects of inspired oxygen fractions in rabbits anesthetized with isoflurane or sevoflurane, maintained on spontaneous ventilation
RESUMO Tornou-se importante identificar a melhor fração inspirada de oxigênio em variadas situações, incluindo anestesia pelo sevoflurano ou isoflurano, em coelhos respirando espontaneamente. Para isso, 64 coelhos foram distribuídos em oito grupos: GI100 (FiO 2 = 1,0 + isoflurano), GS100 (FiO 2 = 1,0 + sevoflurano), GI80 (FiO 2 = 0,8 + isoflurano),
Arq. Bras. Med. Vet. Zootec.. Publicado em: 14/06/2019
-
5. Eficácia e segurança da oxigenoterapia com cânula nasal de alto fluxo na insuficiência respiratória hipercápnica moderada aguda
RESUMO Objetivo: Avaliar a eficácia e a segurança da oxigenoterapia com uso de cânula nasal de alto fluxo no tratamento da insuficiência respiratória hipercápnica moderada em pacientes que não conseguem tolerar ou têm contraindicações para ventilação mecânica não invasiva. Métodos: Estudo prospectivo observacional de 13 meses envolvendo part
Rev. bras. ter. intensiva. Publicado em: 23/05/2019
-
6. Cerebral vasomotor reactivity assessment using Transcranial Doppler and MRI with apnea test
Differently from previous studies that used Transcranial Doppler (TCD) and functional MRI (fMRI) for cerebral vasomotor reactivity (CVR) assessment in patients with carotid stenosis (CS), we assessed CVR using an identical stimulus, the Breath-Holding Test (BHT). We included 15 patients with CS and 7 age-matched controls to verify whether fMRI responded diff
Braz J Med Biol Res. Publicado em: 24/10/2016
-
7. Risk factors for dental caries in children with developmental disabilities
Abstract The aim of the present study was to investigate risk factors for dental caries in children with developmental disabilities who were treated at a clinical reference service for patients with special needs in Belo Horizonte, MG, Brazil. This is a retrospective cohort study that evaluated 401 dental charts of individuals without dental caries or restor
Braz. oral res.. Publicado em: 14/06/2016
-
8. Variabilidade da frequência cardíaca após treinamento concorrente : comparação entre homens e mulheres de meia-idade = Heart rate variability after concurrent training : comparison between middle-aged men and women / Heart rate variability after concurrent training : comparison between middle-aged men and women
The autonomic nervous system dysfunction and the increase in chronic degenerative diseases are manifested by the aging process, leading to changes of the autonomic modulation cardiac, and therefore the heart rate variability. Regarding the response of the autonomic nervous system and cardiorespiratory adaptive responses are even less enlightening evidencing
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/05/2012
-
9. Comportamento social de botos-cinza, sotalia guianensis, na praia de Pipa, RN, Brasil: dinâmica, sequência, sincronia e respostas ao turismo de observação
Animais sociais formam grupos que podem variar de temporários a permanentes. Dependendo da natureza das relações sociais que se desenvolvem entre os indivíduos, grupos apresentam uma organização social particular e o resultado destas interações moldarão o padrão comportamental desses animais. O presente estudo visa investigar: (i) a dinâmica de fi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/03/2011
-
10. Repetibilidade da avaliação do grau de dispnéia através de um sistema de cargas resistivas inspiratória em indivíduos normais
Introduction: Studies have shown that the magnitude of externally added inspiratory resistive loads follows a predictable relationship with dyspnea perception, in which the psychological magnitude grows as a power of the added loads. The effect of repeated measures of dyspnea perception using resistive loading system is not clear in literature. Objective: To
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2010
-
11. Left-ventricular function and cardiorespiratory responses in patients undergoing coronary artery bypass grafting after short-term inpatient cardiac rehabilitation / Função ventricular esquerda e respostas cardiorrespiratórias após reabilitação cardíaca hospitalar em pacientes submetidos à cirurgia de revascularização do miocárdio
It is well-known that cardiac autonomic and pulmonary function are impaired after coronary artery bypass surgery (CABG). Strategies resulting in beneficial cardiorespiratory responses as soon as possible after surgery are clinically important in these patients. However, information on the differences in cardiorespiratory responses of these patients to inpati
Publicado em: 2008
-
12. Parâmetros respiratórios e qualidade de vida de indivíduos obesos, antes e após gastroplastia redurora: um estudo longitudinal
Obesity is responsible to a raise in population s morbidly and mortality, requiring effective treatment. Serious obese might suffer a large quantity health problem, some that threaten the life and/or limit the life diary activities, as laboral like familiar. The first aim of this study was to evaluate, in a longitudinal way, the breathing patterns, volume an
Publicado em: 2007