نتایج جستجو برای: pulmonary function test
تعداد نتایج: 2107129 فیلتر نتایج به سال:
background: chronic obstructive pulmonary disease (copd) is a major public health problem worldwide. smoking is the number one cause of copd; however, genetic, environmental and dietary factors contribute to the etiology of this disease. in this study, we assessed the association between three diet quality indices -the healthy eating index-2005 (hei-2005), the healthy eating index-2010 (hei-201...
Background: Chronic obstructive pulmonary disease (COPD) is a major public health problem worldwide. Smoking is the number one cause of COPD; however, genetic, environmental and dietary factors contribute to the etiology of this disease. In this study, we assessed the association between three diet quality indices -the Healthy Eating Index-2005 (HEI-2005), the Healthy Eating Index-2010 (HEI-201...
chronic obstructive pulmonary disease (copd) is a public health problem worldwide. increased energy and protein needs, decreased energy and protein intake are common in copd patients. adequate intake is essential to improve pulmonary function and immune system, prevention of weight loss and maintaining muscle mass and strength. assessment of energy and protein intake and its relationship with p...
I D E A L pulmonary function monitoring for air and space flight is one which will permit constant monitoring with a minimum of equipment on the pilot or astronaut. Also desirable is a technique which places small requirements on the pilot or astronaut. Within these limitations it would be desirable, of course, to have as broad a readout as possible. Because of the difficulty of administering i...
Background and aims : Asbestos components are one of the most hazardous air pollutants that can cause a number of serious diseases in humanincluding asbestosis, lung cancer and mesothelioma . The main goal of this research was the assessment of occupational exposure effects with Asbestos fibers on pulmonary function and lung capacity disorders in worker of an Asbestos- cement pipe and plate m...
idiopathic chronic eosinophilic pneumonia is a rare and serious disease mostly encountered in female asthmatic patients in their fifth decade of life and rarely in children. herein, we describe an 11-year-old boy presenting with clubbing of fingers and post-exertional cough without asthma and peripheral eosinophilia. he had had a restrictive pattern in his pulmonary function test that showed ...
Introduction: The effects of chronic exposure to isoflurane anesthetic gas at a concentration of 13 ppm on the function of cardiovascular and respiratory systems of hospital operating room staff are investigated in this study. Methods and Materials: Subjects included operating room staff (experimental group: 10 men and 10 women) and control group has been selected from other wards of hospital ...
Introduction & Objective: passive respiratory exercises are used to prevent from accumulation of secretions, lung collapse and the incidence of ventilator-associated pneumonia in ICUs. This study is aimed to compare the effects of manual percussion and mechanical vibrations on cardiopulmonary functions of mechanically ventilated patients. Materials &Methods: This randomized crossover clinical...
The pulmonary functions (FVC; FEV1; FEV1 /FVC% and MVV) were measured in healthy Pakistani adults (aged 20 to 40 years) at various altitudes. The subjects were divided into four groups (Group i residing at 500m above sea level; Group-li fresh arrivals at an altitude of 2250m; Group-Ill acclimatised to various altitudes above 3250m and Group-IV highlanders living above 2250m). The effects of age...
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