Active clinical trials for "Lung Diseases"

To evaluate the role of maternal diet and birth weight in the etiology of childhood asthma and other allergic disorders.

To examine the relationship of specific dietary factors to risk of chronic obstructive pulmonary disease.

To determine if hereditary susceptibility predisposes African Americans to sarcoidosis and to identify sarcoidosis susceptibility genes in African Americans.

To identify the role of irritant exposure in adult-onset asthma by simultaneously using both clinical and case control methods in a community-based perspective study of asthma incidence.

To conduct clinical interventions directed at neonatal lung disease and injury, with a focus on infants having surfactant-deficiency or inactivation as a component of pathophysiology. A major emphasis was on the surfactant-deficient Respiratory Distress Syndrome (RDS) of premature infants, and on acute neonatal respiratory failure in term infants with pulmonary edema and potential surfactant inactivation (ARDS-related).

To investigate the epidemiology of adult respiratory distress syndrome (ARDS) and the evolution of the inflammatory process in patients with acute lung injury.

To identify the prevalence of sleep apnea (SA) in women and its relationship to age; to predict those women at risk for sleep apnea; and to define the natural history of those with sleep apnea.

To examine the role of family processes in asthma regulation in three groups of children with mild to moderate asthma.

The purpose of this study is to identify factors that contribute to higher mortality rates among blacks and Hispanics with diffuse parenchymal lung disease.

This study is investigating how patients with severe stable state COPD perceive the variability of their symptoms throughout the day, the week and the year; the impact of these variations on their daily activities or sleep quality and how they deal with their treatments. For this purpose patients will be asked to answer a questionnaire over the phone