hyperventilation/obesidade

O link é salvo na área de transferência

Escolha o tipo de classificação

Página 1 a partir de 33 resultados

Compensatory exercise hyperventilation is restored in the morbidly obese after bariatric surgery.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

BACKGROUND Morbidly obese individuals may have poor compensatory hyperventilation during exercise. The objective was to examine pulmonary gas exchange and the compensatory hyperventilatory response during exercise pre- and post-weight reduction surgery in obese subjects. METHODS Fifteen patients

Voluntary hyperventilation in obesity hypoventilation.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

Arterial blood gas analysis was performed before and after 60 to 90 s of voluntary hyperventilation in 27 consecutive patients with occlusive sleep apnea syndrome (OSA) and daytime hypercapnia. The percentage of fall in PaCO2 from baseline was examined in relationship to age, body mass index,

Effect of changing body temperature on the ventilatory and metabolic responses of lean and obese Zucker rats.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

We measured body temperature (Tb) and ventilatory and metabolic variables in lean (n = 8) and obese (n = 8) Zucker rats. Measurements were made while rats breathed air, 4% CO2, and 10% O2. Under control conditions, Tb in obese rats was always less than that of their lean counterparts. Obese rats

[Chemo-responsiveness in patients with obesity hypoventilation syndrome and respiratory failure].

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

OBJECTIVE To the evaluate chemo-responsiveness in patients with obesity hypoventilation syndrome (OHS) and respiratory failure (RF). METHODS A total of 14 OHS and RF patients with a mean body mass index (BMI) of (34.3 ± 2.68) kg/m(2) hospitalized between January 2009 to December 2011 were recruited.

The Association between Central Adiposity and Autonomic Dysfunction in Obesity.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

OBJECTIVE To determine the relationship between central adiposity parameters and autonomic nervous system (ANS) dysfunction. METHODS The study included 114 obese individuals without any cardiovascular risk factors. Weight (in kg), height (in m), and waist circumference (WC; in cm) were measured and

[Per- and post-operative gas exchange: isocapnic hyperventilation versus normoventilation].

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

The effects of isocapnic hyperventilation (A) and normoventilation (B) on PaCO2, PaO2 and A-aDO2 were compared in 102 patients undergoing elective surgery, randomized into two comparable groups A and B. Cases for thoracic, high abdominal and intracranial surgery were excluded, as well as patients

Neuromechanical properties in obese patients during carbon dioxide rebreathing.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

During hypercapnia-induced hyperventilation, obese patients with a prior history of alveolar hypoventilation appear to have significantly more blunted ventilatory response than simply obese patients who never retained carbon dioxide. In addition, these patients with former obesity-hypoventilation

Relation of insulin resistance to neurocognitive function and electroencephalography in obese children.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

BACKGROUND Childhood obesity may lead to neuronal impairment in both the peripheral and the central nervous system. This study aimed to investigate the impact of obesity and insulin resistance (IR) on the central nervous system and neurocognitive functions in children. METHODS Seventy-three obese

Improved gas exchange during exercise after weight loss in morbid obesity.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

The aim of this study was to determine the effect of weight loss induced by 6 weeks very-low-calorie-diet (VLCD) and behavioural intervention on pulmonary gas exchange during exercise in non-smoking morbid obese (BMI>40 kg/m2) otherwise healthy patients. Seven obese patients underwent a maximal

Behavior of the pulmonary circulation in the grossly obese patient. Pathogenesis of pulmonary arterial hypertension at an altitude of 2,240 meters.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

Twenty persons living at an altitude of 2,240 meters were studied in order to examine the relative roles of passive and active factors in the genesis of pulmonary arterial hypertension in obesity (overweight, 75 +/- 39 percent). Pulmonary arterial hypertension was present in 80 percent (16) of the

Hyperventilation as a specific test for diagnosis of coronary artery spasm.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

The hyperventilation test has been used as a clinical tool to induce coronary spasm. However, its diagnostic and prognostic values have not been fully elucidated. This study was designed to establish the sensitivity and specificity of the hyperventilation test and to clarify the characteristics of

[Comparison of eight deep breaths and tidal volume breathing preoxygenation techniques in morbid obese patients].

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

OBJECTIVE To compare two techniques of preoxygenation, eight deep breaths (8DB) and tidal volume breathing in obese patients by measuring end-tidal fractional oxygen concentration (FETO2) and apnea time from 100% of hemoglobin saturation to 95% (T95%). METHODS Prospective randomized

[Clinical features of respiratory failure and heart failure in patients with sleep disordered breathing].

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

OBJECTIVE To assess the clinical characteristics of heart failure and respiratory failure in patients with sleep disordered breathing (SDB). METHODS Symptoms, signs, laboratory tests, clinical courses, blood gases responses to voluntary hyperventilation test and non-invasive ventilation treatment

[The obstructive sleep apnoea syndrome is not only bad for the heart!]

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

Obstructive sleep apnoea (OSA) is common in the general population, particularly in the elderly. This syndrome is frequently responsible for severe cardiovascular complications. However, the indications for its treatment in the elderly remain controversial. We report the case of a 79-year-old man

[Respiratory minute volumes following end expiratory CO2 values in artificial respiration in anesthesia].

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

During artificial ventilation of anaesthetised patients the respiratory minute volumes were estimated after end tidal CO2-values (eeCO2) and correlated to arterial blood gases. In men the mean respiratory minute volume of 130 ml/kg body weight (b.w.) was significantly above the 113 ml/kg b.w. of

Junte-se à nossa
página do facebook

Herbal & Natural Medicine

O mais completo banco de dados de ervas medicinais apoiado pela ciência

Funciona em 55 idiomas
Curas herbais apoiadas pela ciência
Reconhecimento de ervas por imagem
Mapa GPS interativo - marcar ervas no local (em breve)
Leia publicações científicas relacionadas à sua pesquisa
Pesquise ervas medicinais por seus efeitos
Organize seus interesses e mantenha-se atualizado com as notícias de pesquisa, testes clínicos e patentes

Digite um sintoma ou doença e leia sobre ervas que podem ajudar, digite uma erva e veja as doenças e sintomas contra os quais ela é usada.
* Todas as informações são baseadas em pesquisas científicas publicadas