Definition One speaks of heart failure (or heart failure in general) when the heart is no longer able to pump the necessary amount of blood through the circulation. This is mainly due to the fact that the two chambers of the heart no longer have sufficient strength to maintain stable circulation. As a result, physical … Heart failure causes and diagnosis
Symptoms Heart failure manifests itself in a variety of symptoms. First of all, reduced physical resilience, increased fatigue and a feeling of weakness are noticeable. Breathlessness, dizziness and fainting spells may also be indicative of heart failure. All these symptoms are particularly noticeable during or after physical exertion. The dizziness and fainting spells can also … Symptoms | Heart failure causes and diagnosis
Therapy In the case of heart failure, the cause should first be investigated. There is often a connection with high blood pressure, coronary artery disease or heart muscle disease. Heart rhythm disturbances or diseases of the heart valves can also promote the development of heart failure. If one or more of these causes are identified, … Therapy | Heart failure causes and diagnosis
Definition A puncture is a generic term for a variety of medical procedures. In most cases, a thin hollow needle or an appropriate instrument is used to puncture an organ, a body cavity or a blood vessel and either tissue or fluid is removed. A puncture can be used for diagnostic purposes, for example a … Puncture
How does the doctor prepare the puncture? Whether preparation is necessary prior to a puncture depends on the type of procedure. In general, a hygienic procedure is indicated to prevent infection. Therefore, the puncture area must be disinfected in advance. Depending on the destination of the puncture, special positioning may be necessary (e.g. sitting and … How does the doctor prepare the puncture? | Puncture
Risks of the procedure The general risks associated with any type of puncture include bleeding, infection and injury to organs, nerves or blood vessels. In addition, the puncture site can also cause severe pain. These risks vary depending on where the puncture is performed. In the case of a superficial puncture such as taking blood … Risks of the procedure | Puncture
Special punctures A puncture of the knee joint may be indicated for two different reasons. On the one hand, to drain a possible joint effusion and to examine it if necessary. Whether this is clear, purulent or rather bloody can provide important information about the cause and thus enable a targeted treatment. Pain can be … Special punctures | Puncture
