Arteriovenous Malformations Treatment Turkey
Arteriovenous Malformations Treatment Turkey is performed to treat the abnormal connections formed between arteries and capillaries. Arteries carry oxygen- and nutrient-rich blood from the heart to organs such as the brain. Veins, on the other hand, collect waste products such as carbon dioxide produced as a result of cellular energy production and transport them to the relevant organs. The interaction between these two types of blood vessels is limited. However, some individuals may have abnormal connections (arteriovenous malformations) between these two types of blood vessels in their brains. Arteriovenous malformations in the brain are particularly dangerous as they carry a high risk of bleeding.
Through Arteriovenous Malformations Treatment, the arteriovenous malformation can be completely removed from the region or rendered nonfunctional to prevent potential future complications. Arteriovenous Malformations Treatment includes surgical operations, embolization therapy, and radiosurgery applications. In the continuation of our article, we will answer frequently asked questions such as “How is Arteriovenous Malformations Treatment performed?”, “Are arteriovenous malformations in the brain dangerous?”, “Where can arteriovenous malformations occur?”, and “What happens if an arteriovenous malformation is not treated?”. For detailed information on Arteriovenous Malformations Treatment in Turkey, symptoms of arteriovenous malformations in the brain, and related topics, please continue reading our article.
What Are Arteriovenous Malformations? What Does AVM Mean?
Arteriovenous malformations, medically known as AVMs (Arteriovenous Malformations), are abnormal connections between arteries and veins. These abnormal connections between the two types of blood vessels, which typically have limited interaction, can disrupt blood flow and increase vascular pressure. Arteriovenous malformations, which are usually congenital, can be found in the brain, spinal cord, or different body regions. When they occur in the brain, they pose a significant risk of bleeding. If not diagnosed early, they can lead to strokes, seizures, and severe brain damage.
What Causes Arteriovenous Malformations in the Brain?
Arteriovenous malformations in the brain (Brain AVM) are typically congenital anomalies present from birth. It is believed that this condition arises due to improper vascular connections during embryonic development. Additionally, genetic predisposition is thought to play a role in the formation of arteriovenous malformations in the brain. In rare cases, head and neck trauma or infections affecting blood vessels may also contribute to the development of arteriovenous malformations.
Symptoms of Arteriovenous Malformations in the Brain
Arteriovenous malformations often remain asymptomatic and are usually diagnosed incidentally during the investigation of another condition. However, if an arteriovenous malformation in the brain causes bleeding, it can lead to symptoms such as:
- Sudden onset headache.
- Seizures.
- Dizziness.
- Vision problems (blurry and/or double vision).
- Loss of consciousness.
- Memory problems.
- Speech difficulties.
- Muscle weakness.
If these symptoms occur, immediate medical attention should be sought.
How Are Arteriovenous Malformations in the Brain Treated?
Various methods are used today to treat arteriovenous malformations in the brain. Treatment options include:
- Surgical treatment
- Embolization therapy
- Gamma Knife therapy (Radiosurgery, radiation therapy)
Further details on these treatment methods can be found in the continuation of our content.
Where Can Arteriovenous Malformations Occur?
Although arteriovenous malformations (Brain AVMs) are most commonly seen in the brain and spinal cord, they can also develop in other areas of the body. AVMs in the brain can cause neurological problems and strokes, while those in the spinal cord may lead to movement and sensory loss. Arteriovenous malformations can also be found in the liver, lungs, and subcutaneous tissues, though these are usually asymptomatic. In rare cases, they may appear in the intestines or other organs, posing a serious risk of bleeding. Symptoms and treatment options vary depending on the location of the AVM.
Are Arteriovenous Malformations Dangerous?
Arteriovenous malformations are extremely dangerous, especially when located in the brain. The most significant risk associated with arteriovenous malformations in the brain is sudden rupture and bleeding. This can result in stroke, loss of consciousness, and permanent brain damage. Even if bleeding does not occur, arteriovenous malformations can exert pressure on various parts of the brain, similar to a tumor, leading to speech and movement disorders.
What Happens If Arteriovenous Malformations Are Not Treated?
Untreated or neglected arteriovenous malformations (Brain AVMs) continue to grow over time, increasing the risk of bleeding. Even in the absence of bleeding, patients may begin to experience various neurological symptoms. Therefore, to prevent the risk of brain hemorrhage and potential fatal consequences, treatment should be carried out as recommended and should not be neglected.
How Is Arteriovenous Malformations Treatment Performed?
Different methods are used in Arteriovenous Malformations Treatment. The first of these is surgical treatment. During surgery, the arteriovenous malformation (AVM) is completely removed from the affected area.
Another method used in Arteriovenous Malformations Treatment is embolization. Also known as endovascular embolization, this treatment involves a minimally invasive procedure performed through the blood vessels to render the arteriovenous malformation nonfunctional.
Radiosurgery is another technique used in Arteriovenous Malformations Treatment. This method is generally preferred for patients in whom surgical intervention is not feasible. Over time, this procedure causes the arteriovenous malformation to shrink and become nonfunctional, preventing associated risks.
How Is Brain Arteriovenous Malformation Surgery Performed?
Brain arteriovenous malformation surgery is performed using a procedure called craniotomy. In this procedure, a small portion of the skull is safely opened. The surgeon then carefully ties off the blood vessels supplying the arteriovenous malformation and removes it from the region. During the operation, various neuromonitoring techniques are used to continuously assess the patient’s neurological status.
Arteriovenous Malformations Treatment Cost in Turkey
The cost of arteriovenous malformations treatment in Turkey varies depending on the treatment method used and other relevant factors.
