نتایج جستجو برای: respiratory function test
تعداد نتایج: 2084304 فیلتر نتایج به سال:
dust can be produced by almost all production processes in portland cement factory. dust exposure potentially can affect respiratory function. but evidence for respiratory effect of cement dust exposure has not been conclusive. in this study we assessed effect of cement dust exposure on respiratory function in a cement production factory. a respiratory symptoms questionnaire was completed and p...
Introduction: Chronic renal failure causes impairment of all body organs including heart and lungs. Main problem in these patients are pulmonary edema due to increased permeability of capillaries, intravascular and interstitial volume overload, hypertension and heart failure. These changes cause altered physiologic and mechanical function of lungs. The objective of this study is evaluating the ...
بررسی تأثیر موسیقی بر پاسخ های قلبی- تنفسی و شاخص درک تقلای مردان ورزشکار هنگام فعالیت ورزشی فزاینده
Background: The purpose of this study was to study the effect of fast music rhythm on cardio- respiratory responses and perceived exertion rate during incremental exercise in athletic men. Methods : Ten athlete males (age: 22 2.44 yr, height: 176 ± 6.72 cm, weight: 69.4 ±4.65 kg), voluntarily performed Bruce protocol until exhaustion with fast music condition, and cross-over format, with 72...
Background: Occupational flour inhalation has been a culprit in commence of several pulmonary maladies, such as asthma. The flour particle is one of the most important factors which can cause occupational chronic respiratory disorders. We examined the relationship of occupational wheat flour inhalation in bakery and supermarket employees with pulmonary function, respiratory symptoms, and sputum...
Background and Objective: Protective role of regular physical exercise against chronic metabolic and cardio-respiratory diseases has been attributed to its anti-inflammatory effects. Effect of strength training on adolescents’ inflammatory markers has less been studied. The purpose of this study was to survey the effect of strength training on CRP, TNF-α, muscular strength, and cardio -r...
In sixteen patients with myasthenia gravis, the weakness of respiratory muscles, especially of expiratory, caused some disturbances in lung function. Thirty minutes after injection of neostigmine, general improvement of muscle function was accompanied by an increase of strength and endurance of respiratory muscles. The mean value of maximal inspiratory mouth pressure (PImax) increased by 33%, m...
OBJECTIVE To identify in a follow up study airway changes occurring during the course of a sport season in healthy endurance athletes training in a Mediterranean region. METHODS Respiratory pattern and function were analysed in 13 healthy endurance trained athletes, either during a maximal exercise test, or at rest and during recovery through respiratory manoeuvres (spirometry and closing vol...
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