View clinical trials related to Recruitment.
Filter by:This study is pilot testing a self-help automated Website (similar to a self-help book) designed to help individuals to learn methods to manage their mood. The methods are cognitive-behavioral skills found effective in the treatment of depression when provided by live therapists. The purpose of the study is to determine the number of individuals who will visit the site, use the site, and respond to online surveys reporting their mood levels while using the site, and at 1, 3, and 6 months after starting to use the site. The investigators want to eventually examine whether learning these methods online would help prevent depression.
The risk of respiratory failure after cardiac surgery is high, and it may result in many complications. The maneuver of alveolar recruitment may improve the oxygen transport in the human organism. The investigators compare three different types of alveolar recruitment in patient after cardiac surgery, to reveal which one is better.
Electrical Impedance Tomography (EIT)is a technique based on the injection of small currents and voltage measurements using electrodes on the skin surface generating cross-sectional images representing impedance change in a slice of the thorax. It is a radiation free, non-invasive and portable lung imaging technique. Impedance changes in lung ventilation are investigated in mechanically ventilated patients who routinely undergo bronchoscopy in intensive care medicine. Bronchoscopy is performed to suction secretions as well as to analyze the secretions to recognize inflammations and diseases. It is an essential intervention which causes changes in ventilation which remain for 1-2 hours. It is not completely investigated why these changes in ventilation remain for so long time and how they are distributed regionally. Therefore the purpose of this study is to investigate the change in pulmonary regional ventilation in patients who routinely undergo bronchoscopy to possibly generate ideas how to optimize the ventilation after bronchoscopy to optimize the patient´s treatment.
Patients' recruitment is difficult in clinical trial. Financial incentives are frequently proposed to clinicians in private funded trials. However, the effect of these financial incentives has never been evaluated. The purpose of this study is to evaluate the effect of financial incentive on the rate of recruitment of patients in a cohort study.