Some diseases may lead to vascular diseases and blockage of blood vessels as a person ages. The diameter of the veins may also become narrower over time. All of these can cause risk problems for the patient. As you know, high fat intake has a direct effect on clogging arteries as well as the diameter of blood vessels.
For this reason, the location of clogged arteries and problems with blood flow int he body must be identified with the help of a medical procedure. Angiography is a good way to diagnose blocked arteries.
This method has no effect on the treatment of diseases and is used only to diagnose the disease. In the continuation of this article from Amitis Health Tourism Company, we intend to get acquainted with the complications of angiographic surgery. So stay tuned for the rest of the article.
Applications of Angiography
Angiography is a common medical procedure in many countries around the world that is used to observe, diagnose and examine the location of blocked arteries as well as to observe blood flow in the body. Especially in diseases that may block the arteries of the heart and brain due to blood vessel problems. Angiography in Iran can be very helpful.
One way to do angiography in the body is to use X-rays. For angiography, the doctor first inserts substances into the bloodstream that cannot pass X-rays. As a result, materials can transmit images within blood vessels to the screen. These materials can be easily used to diagnose vascular obstruction and disease.
Angiography is used to diagnose obstruction in many organs of the body. The only use of angiography is to diagnose obstruction and determine blood flow and vessel diameter; But the target organs can change. For example, blood vessels in the lungs, heart, brain, and other blood vessels that are scattered throughout the body can be examined by angiography.
Also, if a part of the body bleeds internally, so that it is not possible to detect the location of the internal bleeding, these problems can be easily detected by angiography. Blood vessels may also dilate abnormally and suddenly, and angiography may be helpful. Another problem in the body is the sudden narrowing of blood vessels.
Blood vessels may become very narrow in some cases. In such a way that they prevent the passage of blood flow without obstruction. In these cases, the blood flow does not pass easily through the arteries and the person feels pain and disease in different parts of the body. Angiography can detect narrowed arteries in the body.
If the body’s arteries constrict for a long time, they can cause diseases such as heart attack, stroke or dangerous chest pain. Although angiography is by no means a cure. But sometimes it can offer a solution, such as a blood vessel dilator called a stent, to open the arteries and release blood flow.
Complications and Risks of Angiography
In addition to therapeutic methods, diagnostic methods in medical science can have side effects for the individual. For example, you have never heard of ultrasound being harmful to people, but if you do a good research on diagnostic methods in medicine, you will find that all of these methods can be associated with complications due to radiation or pressure on certain organs.
In this section, we describe the risks and complications of angiography. Most of the complications that may occur during angiography are allergies or mistakes that may be made by a doctor. Overall, the risk of complications after angiography is about 2%, and research shows that angiography does not have fatal complications.
But since it can cause allergies and danger to the person, it is better to prepare for angiography before the operation. One of the complications that may occur after angiography, especially for people with allergic conditions such as asthma, is respiratory problems and asthma attacks.
The intensity of the reaction increases, especially if beta-adrenergic blockers are used for angiography. Another factor is the physical movements, equipment, and tools that are sent into the arteries and blood vessels. These movements can cause bleeding or blood clots if not performed by a qualified physician.
If the artery becomes blocked or clogged, rebleeding and blood clots can aggravate the pain and disease. For this reason, angiography can be as dangerous as it can be a good way to diagnose vascular disease. Other complications such as bleeding, stroke, heart attack and aeurysm can be angiographic complications. Here are some of the most important angiographic complications.
- Poisoning
Allergies to general anesthetics or poisoning and complications after anesthesia can be another complication of angiography. In practice, angiography usually does not require general anesthesia. However, if the patient is in a very serious condition, anesthesia may be used if needed.
But it must be said that the use of anesthesia is very dangerous. This is because there may be a blockage in the blood vessels of the heart, and the injection of general anesthetics at the wrong dose will have a direct effect on the arteries of the heart and cause severe complications.
Another problem that anesthesia can cause for a person undergoing angiography is that because some parts of the body have been anesthetized with the injection, the side effects and allergies may not be known for several hours and the person may Have constant bleeding.
- Heparin-induced thrombocytopenia
In angiography, heparin is used to lower the person’s blood concentration and dilute the person’s blood to make the diagnosis easier. In people who are allergic to heparin and also have blood clots, the interaction of heparin substances with the body’s molecules may stimulate the immune system.
In this case, the body’s platelets are activated and quickly, the blood clots at the site of heparin injection. Blood clots cause inflammation in the blood vessels. These blood clots are caused by thrombosis.
The more dangerous thing that happens in this case is that as the immune system responds to the consumption of blood platelets, the risk of internal bleeding increases. To prevent this from happening, the platelet count is always checked by angiography.
- Localized vascular injury
Another complication that can occur with angiography is bleeding caused by damage to blood vessels. When the catheter enters the blood vessels and moves, repeating this procedure to find the surface of the blood vessels may cause damage. However, people are very unlikely to have this risk.
- Hematoma
Hematoma is one of the most common complications that may occur after angiography. In fact, when the catheter sheath is removed after angiography, blood can leave the main artery and accumulate at the entrance to the blood vessels. In this case, a mass called a hematoma is formed, which is generally not harmful to individuals.
But if it gets too big, it can clog blood vessels. In some special cases it may lead to thrombosis. It may also put too much strain on the nerves. If the hematoma becomes large enough to cause excessive blood loss, a second angiogram may be needed.
Another solution to prevent hematomas in the body is for the doctor to apply pressure to the sheath after angiography to prevent large hematomas from forming. After the angiography, the person should rest well. This rest can prevent the risk of hematoma formation.
Concluding Remarks
Angiography is one of the most common methods for detecting the degree of blockage of arteries as well as reducing and increasing the diameter of blood vessels. In Iran, angiography is provided with excellent equipment and services and there are many doctors who have sufficient expertise and experience in the field of angiography.
For this reason, you can easily do angiography in Iran by researching and searching for the best doctors in the country, and you will not suffer from post-angiography complications to a large extent. As you can see in this article from Moj Aramesh Amitis Health Tourism Company, the skill, and experience of the physician is very important in performing the angiography process.
From Amitis Health Tourism Company, we discussed angiography and its consequences in this post. Angiography is a diagnostic and effective tool for finding artery blockages that have saved the lives of many patients with heart disease in recent years. It’s also the most secure method of detecting obstructed arteries.
Angiography problems account for fewer than 2% of all cases. It is also critical to have a skilled physician present for angiography. If your doctor does not have adequate experience with angiography, bleeding might lead to additional bleeding. To apply for angiography surgery in Iran and have the finest outcomes, contact the qualified specialists at Amitis Health Tourism Company.
