Active clinical trials for "Respiratory Tract (Lung and Bronchial) Diseases"

Influenza is a potentially lethal disease still responsible for thousands excess deaths both in Europe and the United States. Despite the use of neuraminidase inhibitors, its treatment is mostly based on symptomatic care. Lung microbiota has been shown to be involved in the immunity against influenza and is correlated with lung inflammation in numerous chronic respiratory diseases. We therefore aim to analyse the correlation between lung bacteriobiota and influenza ICU mortality

We wants to analyse the EML4-ALK mutation rate in the patients who have non-small cell lung cancer.

The objective of this work is to investigate and then to sequence new biomarkers in the plasma of patients presenting with dyspnea secondary or not to heart failure, and study their diagnostic and prognostic value.

The purpose of this study is to show that dogs are able to detect cancer in sweat samples. This potentially would be the base for developing a new efficient, non invasive and inexpensive diagnosis tool of lung cancer.

Pulmonary hypertension is a new complication described in hemodialysis patients. in the last year these patients were treated by calcium carbonate orally to control serum phosphor. Calcium phosphor deposits in pulmonary artery can explain this phenomena. The investigators want to investigate the new phosphor non calcium containing agents in hemodialysis patients and to measure the pulmonary pressure.

Principal aim: To determine the prevalence of Sleep Apnea- Hypopnea syndrome in obese children. Secondary aim: 1. To fix the implication of the adenotonsillar hypertrophy, the obesity and the hormonal factors in the pathogeny of SAHS in children. 2. To determinate of clinical and neurophysiologic characteristics of childhood SAHS associated with obesity. DESIGN: A prospective transversal study.

OBJETIVES: To research the worsening of respiratory status risk factors after transfusion in spanish critical care units. To determine the incidence of transfusion-related acute lung injury (TRALI) in critically ill patients. To research the morbi-mortality of TRALI.

An observatory of patients registered in 22 local homecare associations in France, for respiratory diseases, with annual data update. Demographic and clinical data are registered rendering possible extraction of clinical and prognostic data.

The study is to provide accurate, reliable information on NSCLC clinical management across MENA (Middle East North Africa) countries in order to detect unmet medical needs of this disease, it is a purely observational study; therefore patients are not assigned to a particular therapeutic strategy beforehand by a protocol. Treatment will be according to current clinical practice.

Major surgery is associated with a postoperative hypercoagulable state related to the surgical trauma that may lead to thromboembolic complications. To the investigators knowledge, only two series have reported the risk of PE after liver surgery with an incidence of up to 6.3% The purpose of this study is to identify the independent risk factors associated with the development of PE after elective liver surgery.