Active clinical trials for "Lung Diseases"

This study will test whether enhanced continuity of pharmacy care that includes increased communication between inpatient and outpatient settings will improve the appropriateness of medication therapy and reduce the number of serious adverse drug events, hospitalizations and unscheduled office visits in vulnerable patients with cardiovascular disease, pulmonary disease or diabetes.

Tadalafil may lower the pulmonary artery pressure in patients with Chronic Obstructive Lung Disease and secondary pulmonary hypertension and thereby improve patients quality of life.

To evaluate the efficacy and safety of cyclophosphamide versus placebo for the prevention and progression of symptomatic pulmonary disease in patients with systemic sclerosis.

This study will establish a network of interactive asthma clinical research groups to evaluate current therapies, new therapies, and management strategies for adult asthma.

The aim of the prospective crossover study is to investigate the effect of individualized positive end-expiratory pressure (PEEP) on measures of tissue oxygenation, compared with low PEEP.

This research study compares two ways to biopsy lymph nodes in the chest using endobronchial ultrasound-guided transbronchial needle aspiration" (EBUS-TNBA). During a EBUS-TBNA procedure, the patient is sedated, and a flexible camera and ultrasound probe is inserted through the mouth into the large airways of the chest, allowing us to see (via ultrasound) and biopsy the lymph nodes in the chest. The purpose of this research study is to determine if the EBUS-TBNA procedure can be made simpler. In today's practice, the biopsy needle has two parts, 1) the needle itself and 2) an inner stylet that runs through the middle of the needle. Because many other biopsy needles (such as the needles used in breast biopsy and different types of lung biopsy needles) do not use an inner stylet, the investigators do not think the use of a stylet is necessary. If this step can be safely eliminated without decreasing the effectiveness of the procedure, this could shorten the procedure (saving time). This study is deigned to formally test the hypothesis that a stylet is not necessary in EBUS-TBNA.

Randomized, placebo controlled trial evaluating efficacy of dexamethasone in preventing sleep related breathing disturbances in lowlanders with chronic obstructive lung disease travelling from 700 m to 3200 m.

This study will compare the efficacy of indacaterol versus placebo (i.e., rescue medication only) and tiotropium in patients with Chronic Obstructive Pulmonary Disease (COPD) who have not received maintenance COPD medication for at least 12 months prior to entry (described hereafter as "maintenance naïve", see inclusion criteria).

The objective of this study is to compare the sample size, architectural preservation and diagnostic yield of bronchoscopic cryo-probe transbronchial lung biopsy (C-TBBx) to bronchoscopic standard transbronchial lung biopsy (S-TBBx) and Video-Assisted Thoracoscopic Surgery (VATS) lung biopsy for the diagnosis of interstitial lung disease (ILD).

The purpose of this study is to assess whether 6% hypertonic saline (HS) is a safe and effective preventive therapy in newborns and infants with cystic fibrosis (CF).