WebSputum induction is a procedure to help a patient cough up secretions from the lungs more easily. The principle is to create extra moisture in the airways of the lungs. This … Web30 sep. 2004 · Nebulized hypertonic or isotonic saline has been used to obtain induced sputum specimens from patients with asthma and COPD for diagnostic and experimental purposes [5-9].

Safety of sputum induction with hypertonic saline solution in

WebIf the FEV 1 was >1.5 L, SI was performed using a 5% hypertonic saline solution three times for five minutes (ie, regular protocol). If the FEV 1 was <1.5 L, but >0.8 L, ... during the follow-up sputum inductions to control for the dilutional effect which might be caused by different saline solutions during sputum inductions. Second, ... Webinhalation of a saline solution; hypertonic saline solution is the one most frequently used. For meth-odological reasons, the induced method is applied both in patients with and in … good housekeeping computer reviews

Hypertonic Saline as a Useful Tool for Sputum Induction and

WebInduced sputum was performed by nebulizing hypertonic saline solution and a differential cell count was obtained, both as described in the Supplementary material. Compliance. ... Sputum was induced by ultrasonic nebulizer (NE-U17, Omron, Milton Keynes, UK) using increasing concentrations of saline solution −3%, 4%, and 5%. WebSafety of sputum induction with hypertonic saline solution in exercise-induced bronchoconstriction Safety of sputum induction with hypertonic saline solution in … WebOne of the most important recent advances in the investigation of airway inflammation has been the introduction of sputum induction by inhalation of an aerosol of hypertonic saline, by Pin et al. 1 in 1992, to directly obtain airway secretions in asthma. This method has a number of advantages over invasive methods. good housekeeping compendium