When is spiroergometry performed? Spiroergometry is used to diagnose and monitor the course or therapy of diseases of the cardiovascular system and the lungs (e.g. cardiac insufficiency). Often, especially at the beginning of such a disease, the patient only experiences discomfort during physical exertion, for example when climbing stairs. With the help of spiroergometry, the … Spiroergometry: Definition, Reasons, Process
During the lung function test, the doctor can determine whether the lungs are working properly. Depending on the type of examination, it is measured how much air is moved through the lungs, at what speed and pressure this occurs and in what ratio the respiratory gases oxygen (O2) and carbon dioxide (CO2) are exchanged. In … Pulmonary function test
Values In order to understand which findings the physician obtains through a lung function test, one should look at the values determined. Respiratory volume (AZV): The amount of air the patient moves during normal, calm breathing (approx. 0.5 l). Inspiratory capacity (IC): The maximum volume of air the patient can breathe in after exhaling normally … Values | Pulmonary function test
Spirometry Spirometry is also called the “small lung function test”. Spirometry enables the doctor to determine the vital capacity (i.e. the maximum amount of air that a person can breathe in and out) and the one-second capacity (how many liters of air are moved in one second during a strong exhalation). The measuring device, the … Spirometry | Pulmonary function test
Peak Flow Peak flow pulmonary function testing is less meaningful, but has the advantage that it can be performed by the patient himself. All the patient has to do is put his lips around the Peak Flow device, inhale and exhale as much as possible. The determined value is then read off in l/min either … Peak Flow | Pulmonary function test
Indications In addition to working with (high-performance) athletes, which is an indication in itself, there are also useful indications for performing spiroergometry in everyday clinical practice.For example, for a more precise clarification of shortness of breath (dyspnoea), before heart and lung operations to determine the current capacity to cope with stress and, if necessary, to … Indications | Spiroergometry
Synonym: Ergospirometry, engl: cardiopulmonary exercise testing (CPX) Definition Spiroergometry is a medical procedure which is a combination of spirometry and ergometry. Ergo means as much as work. Ergometry is characterized by the fact that the subject performs physical work while certain vital parameters are recorded. Spiro means as much as breathing. This means that spirometry … Spiroergometry
Procedure of the examination During the examination, the test person usually performs physical work either on a bicycle ergometer or on a treadmill. However, there are also other devices, such as rowing or canoe ergometers, especially for spiroergometry with competitive athletes. The performance that is to be achieved is usually increased continuously, this is individually … Procedure of the examination | Spiroergometry
Respiratory compensation point The attainment of the anerobic threshold can also be estimated, for example, on the basis of the respiratory compensation point. From this point on, significantly more CO2 is breathed out than before as the physical strain continues to increase. This is due to the fact that anaerobic energy production leads to increased … Respiratory compensation point | Spiroergometry
Spiroergometry is a diagnostic procedure for measuring cardiopulmonary performance. For this purpose, the so-called respiratory gases, oxygen and carbon dioxide, are measured during a defined physical load. The procedure is particularly important in pulmonary medicine and in therapy and progress monitoring. What is spiroergometry? During spiroergometry, the patient is subjected to continuous exercise, for example … Spiroergometry: Treatment, Effects & Risks
