OBJECTIVE To evaluate lung function and functional capacity in patients with chronic kidney failure (CKF) undergoing dialysis and in patients after kidney transplant. METHODS Seventy-two participants were evaluated: 32 patients with CKF on dialysis (DG) for at least six months, ten patients who had kidney transplants (TG) at least six months earlier, and 30 healthy subjects as a control group...

The risk of development and progression of chronic complications of diabetes is closely related to the degree of glycemic control as measured by glycosylated hemoglobin level. Glycosylation of tissue proteins occur when blood glucose level remain elevated for a prolonged duration. Due to this, there occur irreversible changes in the chemical structure of tissue proteins. Connective tissues in s...

Prediction equations developed from previous ozone (O3) exposure studies suggested that athletes exercising at near competitive intensities would be subject to alteration of pulmonary function during exposure to relatively low concentrations of O3. Accordingly we exercised seven trained athletes for 1 h at 75% of maximal O2 consumption in both room air and a 0.21 ppm O3 environment. Pulmonary f...

Caprine arthritis/encephalitis (CAE) of goats and occasionally sheep are persistent virus infections caused by a lentivirus (CAEV). This viral infection results in arthritis in adult animals and encephalitis in kids. Prognosis for the encephalitic form is normally poor, with substantial economic loss for the farm. In this context an early/fast laboratory diagnosis for CAEV infection could be us...

Obesity is a major health issue all over world. Many studies indicated the association between obesity and a wide range of health problems including respiratory diseases. It is one of the most important factors contributing to increase mortality and morbidity. The purpose of this study was to assess the impact of waist circumference (WC) on lung function in young population. A cross sectional s...

Purpose: To evaluate the effect of utilization of a specific training program of respiratory muscles on pulmonary function in tobacco smokers. Methods: Fifty asymptomatic tobacco smokers with age superior to 30 years were studied, at the moments: A0 initial evaluation followed by protocol of respiratory exercises; A1 reevaluation after 10 minutes of protocol application; and A2 final reevaluati...

PURPOSE Breathlessness is a complex set of symptoms that are comprised of both sensory and affective (emotional) dimensions. While ventilation is now understood to be a potential limiter to performance in highly-trained individuals, the contribution of breathlessness-anxiety in those nearing maximal ventilation during intense exercise has not yet been considered as a limiter to performance. M...

STUDY OBJECTIVE The upper limbs are involved in the activities of daily living (ADLs). Normal subjects usually perform such activities without noticing the energy cost, but patients with COPD report tiredness when performing them. This study was designed to assess the metabolic and ventilatory demands in patients with COPD during the performance of four ADLs involving the upper limbs. DESIGN ...

Background: To those patients with advanced lung cancer, the ultimate objective is to improve the quality of life, and lung function is an important factor affecting quality of life. We detect lung function of patients with lung cancer and study the correlation between lung function and the patients’ survival time, to provide reference for evaluation of disease progression and prognosis. Method...