4 results
What is the correlation between change in Mannitol PD15 (provoking dose of mannitol to cause a >= 15% fall in FEV1 ) 6h after a single dose of beclomethasone and after 4 weeks of treatment with beclomethasone?
To investigate if there is a clinically important different effect of atropine on haemodynamic variables, tissue oxygenation or microcirculation during anaesthesia with either sufentanil and propofol or with remifentanil and propofol.
1. To test feasibility of mannitol inhalations in a Dutch pulmonary out-patient clinic.2. To compare time and costs involved in measuring airways hyperresponsiveness by methacholine to mannitol
Primary Objective: Non- invasive determination of the oxygenation values and the haemoglobin concentration of retinal arteries and veins by means of retinal imaging.