OBJECTIVE To determine the lung age (LA) in obese people before and after bariatric surgery, compare the LA with the chronological age (CA) before and after the peration, and verify whether there was a functional pulmonary rejuvenation after it. METHODS A prospective longitudinal study including 43 morbidly obese patients who underwent bariatric surgery. The patients underwent clinical and sp...

Background: Pulmonary function tests are getting increased favour not only of industrial physiologists but also of practicing physicians. Obesity is a major health concern facing today’s society. This study has looked into a possible role of obesity in the aetiology of mortality, with decreased pulmonary functions resulting in cardiovascular disease. Methods: Pulmonary function tests (PFTs) of ...

No previous study has raised the effects of RIF on lung function data of chronic obstructive pulmonary disease (COPD) patients. The objective of the present study was to assess the effects of RIF on spirometric data measured in male patients with a stable COPD. Sixteen patients with stable COPD (mean ± SD of age: 64 ± 7 years) who fasted during Ramadan volunteered to the study. Three sessions (...

OBJECTIVE Spirometric evaluation in juvenile systemic lupus erythematosus. METHODS Forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), FEV1/FVC, forced expiratory flow between 25-75% of vital capacity (FEF25-75%) and peak expiratory flow rate (PEFR) of 21 patients with juvenile SLE (jSLE) were compared to controls. RESULTS Reduced FVC and FEF25-75% was found in 18 and ...

Tai-Chi-Chuan (TCC) is an exercise of low-to-moderate intensity which is suitable for asthmatic patients. The aim of our study is to investigate improvements of the lung function, airway inflammation, and quality of life of asthmatic children after TCC. Participants included sixty-one elementary school students and they were divided into asthmatic (n = 29) and nonasthmatic (n = 32) groups by th...

BACKGROUND Firefighters for difficult activities and rescue of damaged people must be in appropriate physical ability. Maximal oxygen capacity is an indicator for diagnosis of physical ability of workers. This study aimed to assess the cardiorespiratory system and its related factors in firefighters. METHODS This study was conducted on 110 firefighters from various stations. An self-administe...

Ventilatory function (forced vital capacity, forced expiratory volume in one second, forced expiratory flows), static lung volumes, phase III slope and closing volume (single-breath nitrogen washout test) were measured in 499 children and adolescents aged 10-16 yrs from a general population sample in North-East France. A history of whooping cough was given by 44 children (22 of each sex); their...

D uring the past 50 yrs, the forced expiratory manoeuvre has formed the basis for the most extensively used lung function test. Although ''spirometry'' means measurement of breath and, therefore, should include all kinds of measurements related to breathing, it is now almost a convention that spirometry is synonymous with measurements involving a forced vital capacity (FVC). In his historical n...

Abreviations: COPD: Chronic Obstructive Pulmonary Disease; PEP: Positive Expiratory Pressure; CF: Cystic Fibrosis; Log G*: Mucus Impedance; MCI: Mucociliary Clearance Index; CCI: Cough Clearance Index; PDPV: Postural Drainage, Percussion, and Vibration; IPV: Intrapulmonary Percussive Ventilation; ACBT: Active Cycle Breathing Technique; HFCWC: High Frequency Chest Wall Compression; ELTGOL: Slow ...