What is a heart puncture
Heart puncture is a medical technique for emergency situations. It consists of injecting the drug directly into the heart.
Cardiac puncture is a method of administering medication in an emergency. An emergency is any situation that poses an imminent or potential risk of death to a person. In this case, the drug can be administered directly to the heart, and enters the blood directly and acts immediately. Learn how and when to perform a heart puncture.
The most common case where doctors use these injections is a heart attack. It is very effective because it does not need to be absorbed. That way, your heart can jump right away. There is no waiting period, and 100% of the dose is useful.
In addition, if the patient is the same body and age group, there is no variability. This allows doctors to calculate the appropriate amount and apply it quickly and accurately. This is very useful when the patient loses consciousness and doctors are unable to find important information about them.
How to perform a heart puncture
The first step when performing cardiac puncture technique is to prepare a sterile needle at least 4 inches long. It should not be small in size because it must enter the heart directly.
When the needle is held, the syringe is filled with the dose to be administered. Next, find the intercostal space of the patient . The intercostal space is the area between the ribs and ribs. Usually it is easy to find, but it is difficult to clearly distinguish if the patient is obese.
If you find the fourth left intercostal space, that is, the space between the fourth and fifth ribs, you must follow the imaginary line connected to the left sternum. This is where the heart is.
Finally, a syringe is inserted into the space and the bolus is released with the drug. Despite technical difficulties, the drug reaches the myocardium and helps the heart beat.
Drugs used
Undoubtedly, the most common drug is adrenaline. Doctors usually use 0.1% adrenaline. This is because it is a concentration that can start cardiac activity without causing serious side effects. It is also important to remember that everything that doctors give to the heart works immediately. Therefore, higher doses will be fatal.
Adrenaline is also known as epinephrine . It is one of the most powerful activities of the sympathetic nervous system. The heart starts to run according to the signal from the system. Therefore, the electrical activity of the heart can also be changed by changing the sympathetic nervous system.
Several studies have shown that adrenaline cardiac puncture improves survival up to 5 minutes after a heart attack. However, it is not always effective. This is because timing is important in this type of emergency. Therefore, the survival rate is directly related to how fast the injection is administered.
When should a heart puncture be used?
Heart massage should not be done during a heart massage. It is best to have a heart massage separate from the injection. Then the drug reaches the myocardium completely. This can reduce cardiac ischemia.
Ischemia is a process that occurs when a cell dies because it cannot reach the blood and cannot supply nutrients. This process occurs in many heart diseases . However, the most prominent is myocardial infarction, also known as a heart attack.
When someone goes to cardiac arrest, the heart stops injecting blood into the rest of the body and the cells begin to die. Drugs must be injected into the heart to stop the process. The blood supply can then flow back through the body.
Finally, it should be made clear that only qualified medical professionals should use this technology.
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