Shortness of breath or a decline in performance are often caused by the interaction between the heart and lungs. With KardioPro in Düsseldorf we use state-of-the-art respiratory diagnostics to precisely analyze lung function, gas exchange and the respiratory pump. Only through this holistic approach can we reliably differentiate whether symptoms are of cardiac or pulmonary origin.
Why is lung diagnostics by a cardiologist important?
The heart and lungs influence each other. Heart failure can lead to breathing difficulties, just as chronic lung disease can put a strain on the right heart. Our diagnostics in the New Stahlhof provides clarity and forms the basis for targeted therapy.
Our diagnostic procedures
1. large lung function (bodyplethysmography) Body plethysmography is the gold standard. In a modern glass cabin, we not only measure how much air you can breathe in and out, but also the residual volume remaining in the lungs (residual volume) and the breathing resistance. This is crucial for the diagnosis of asthma or COPD.
2. diffusion capacity (DLCO measurement) This test measures the efficiency of gas exchange. We determine how well the oxygen from the air you breathe actually reaches your bloodstream. Impaired gas exchange can be an early indication of lung diseases or vascular problems in the lungs (pulmonary hypertension).
3. spiroergometry: the supreme discipline We use a breathing mask to measure your oxygen intake (VO2max) and carbon dioxide output under stress on the bike. This enables us to make a precise statement about the performance of your entire system. It is the most important tool for precisely localizing the cause of breathlessness under stress.
4. pulse oximetry & blood gas analysis We determine the oxygen saturation of your blood at rest and during exercise. If required, we can carry out a capillary blood gas analysis to precisely determine the oxygen and carbon dioxide content as well as the acid-base balance (pH value).
When is respiratory diagnostics advisable?
For chronic coughs or shortness of breath: For the diagnosis of asthma, COPD or pulmonary fibrosis.
After infections (e.g. COVID-19/pneumonia): To control lung regeneration and gas exchange.
Before exercise: To ensure that the lungs are not a limiting factor for your training.
Smoker check-up: For early detection of tissue damage before permanent symptoms occur.
Holistic care by PD Dr. med. Raphael Bruno
By combining cardiac ultrasound and lung function testing, we provide you with a complete diagnosis from a single source. We take the time to analyze your breathing curves in detail and explain the relationship between your cardiac output and your lung capacity to you in an understandable way.
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