c-reactive protein (crp) is an acute-phase protein synthesized predominantly by the hepatocytes in response to tissue damage or inflammation. levels of acute-phase proteins rise rapidly, during infection and after injury. we take up the study to correlate serum crp levels with other important predictive markers of outcome in copd. patient with stable copd (no exacerbation in the last two months...

background: respiratory diseases cause a considerable amount of morbidity and mortality in the world. pulmonary function tests are important measures for the diagnosis and management of respiratory disorders. workers in tile and ceramic industry are exposed to high amounts of respiratory pollutants. objective: to identify the changes in spirometric parameters in a 2-year period among tile and c...

[Purpose] The purpose of this study was to find the influential factors of maximal-effort expiratory capacity of elderly women. [Subjects and Methods] The subjects of this study were 83 healthy elderly women. The study's methods and purpose were explained and these women agreed to participate. The maximal-effort expiratory capacity was measured using spirometry (Pony FX, COSMED Inc., Italy). We...

Use of affordable and simple tools for screening chronic obstructive pulmonary disease (COPD) is limited. In recent years, measurement forced expiratory volume in the 6 s (FEV6) has been researched as a substitute to replace vital capacity measurements. This work was performed analyze effectiveness simplified handheld flowmeter device search an optimal cutoff value FEV1/FEV6 detect airflow narr...

Introduction: The forced expiratory flow at 25 and 75% of the pulmonary volume/forced vital capacity ratio (FEF25-75/FVC) as a spirometry parameter has been successful in the early diagnosis of chronic obstructive pulmonary disease (COPD) and the methacholine challenge test for assessing airway responsiveness.To determine the accuracy of FEF25-7...

The effects of atropine and glycopyrrolate on anatomical dead space, one and three second forced expiratory volume, maximal expiratory flow rate, and total forced expiratory volume were determined in ten healthy volunteers. Using Fowler's single breath nitrogen analyzing technique, atropine was found to increase dead space by 19.2 per cent at one hour, declining to 11.02 per cent at four hours....