نتایج جستجو برای: pulmonary functions
تعداد نتایج: 713146 فیلتر نتایج به سال:
cardiac hydatid cyst (chc) is a rare disease that was endemic in some regions especially in sheep-raising areas. the most commonly accepted theory for the routes of heart involvement in hydatid cyst was infestation by the hexacanthus embryo through coronary arteries. here, we describe a case with the primitive cardiac hydatid cyst located around the pulmonary valve (pv) and main pulmonary arter...
Purpose: The aim of this study is to evaluate the effects of formaldehyde vapor on eyes, nose and skin and pulmonary function of medical students, as well as, indoor concentration of formaldehyde (FA) vapor in dissection laboratory. Materials and Methods: One hundred sixty five (165) medical students were selected randomly. Students were excluded if they had had history of smoking, or any condi...
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...
hypoxia and hypocapnia can cause broncho-constriction in human subjects, and this could have a bearing on performance at high altitude. the object of this study was to examine how pulmonary ventilatory functions during high-altitude trekking. this study is a cohort study on spirometric parameters at different altitudes. fifty six healthy male volunteers from a university student population were...
Investigations of cardiorespiratory functions in pulmonary diseases have in recent years contributed much to the understanding of the development of pulmonary heart disease. Harvey et al.’ in a recent publication have stressed the importance of anoxia in patients with chronic pulmonary emphysema as a cause for the deterioration of heart function. According to them, acute anoxia may precipitate ...
The value of non-invasive procedures for predicting pulmonary arterial pressure was investigated in 370 patients with chronic obstructive lung diseases and in 73 with fibrosing alveolitis in a combined study at nine centres in six European countries. Measurements included forced expiratory volume in one second, arterial blood gas tensions, standard electrocardiogram, radiographic dimensions of ...
Beneficial effects of Incentive Spirometry on Pulmonary Problems in Patients with sickle cell Anemia
Objective: To detect the effects of incentive spirometry on pulmonary problems in patients with sickle cell anemia. Subjects: Forty patients with homozygous sickle cell anemia assigned randomly into 2 groups; IS group that received incentive spirometry as well as medical treatment and Control group received medical treatment only. Pulmonary functions were measured before and after 8 weeks. Resu...
despite the fact that higher bmi is a risk factor for, wheeze ever, wheeze and dyspnea in the last 12 months, and diagnosed asthma, higher bmi is not a risk factor for obstructive pattern in pulmonary function test. chronic mucocutaneous candidiasis (cmcc) refers to a group of immunodeficiencies, characterized by persistent or recurrent infections of the skin, nails, and mucus membranes caused ...
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