Measurement of nitrogen oxide in exhaled air, pulmonology, lung treatment

Measurement of nitric oxide (NO) in exhaled air is an important diagnostic method used to assess inflammatory processes in the respiratory system, especially in patients with asthma and chronic obstructive pulmonary disease (COPD). Nitric oxide is a gas that occurs naturally in the body and plays a key role in various physiological processes, including the regulation of vasodilation and the function of the immune system. Increased concentrations of NO in exhalation often indicate the presence of inflammation in the respiratory tract, which can help doctors diagnose and monitor the effectiveness of therapy. This method is non-invasive, simple to perform and can be used in different clinical conditions, which makes it an important tool in modern pulmonology.

Measurement of nitrogen oxides (NO) in exhaled air is performed using specialized devices that analyze exhaled gases. Before the test, the patient should avoid tobacco, alcohol and certain medications that can affect the results. Over several minutes, the patient exhales through a tube connected to an analyzer, which measures the level of nitric oxide and expresses it in parts per billion (ppb).

This method is used to diagnose asthma and chronic respiratory diseases such as chronic obstructive pulmonary disease (COPD). An increased level of nitric oxide indicates inflammation, which can help doctors make an accurate diagnosis and monitor the effectiveness of therapy. In addition, monitoring NO levels can warn of potential exacerbations, allowing timely intervention. Nitric oxide measurement is non-invasive and essential for improving diagnostic and therapeutic approaches in the treatment of respiratory diseases.

Measuring nitrogen oxides (NO) in exhaled air is a quick procedure that usually takes a few minutes. Performing the test itself involves exhaling through a specialized tube connected to the analysis device, which can take 1-2 minutes. However, it is important to note that the patient should come for control after 48 to 72 hours in order to ensure accurate results, and this includes preparation and possible explanations before the measurement. Overall, the entire process from preparation to analysis takes a relatively short time, making nitrogen oxide measurement an efficient and non-invasive method for assessing respiratory health.