Understanding Brain Aneurysm Recurrence After Coiling
Learn about brain aneurysm recurrence after coiling, why it happens, and the importance of follow-up imaging. Understand the coiling procedure, its benefits, and what to expect after treatment from our specialized brain aneurysm clinic in Singapore, the Supreme Vascular and Interventional Clinic.
Introduction to Brain Aneurysm After Coiling
A brain aneurysm is a bulge or ballooning in a blood vessel within the brain. The weakness in the blood vessels can lead to rupture and bleeding in the brain, potentially causing stroke or other life-threatening complications.
Coiling is a minimally invasive procedure used to treat brain aneurysms. The procedure involves inserting tiny, flexible metal coils into the aneurysm to block blood flow and prevent further bleeding and rupture.
Some patients hold concerns about brain aneurysm recurrence after coiling. However, several factors influence recurrence rates. Coiling is an effective procedure that minimizes the risk of brain aneurysm recurrence and improves quality of life. This article provides patients considering the procedure with an understanding of what brain aneurysm coiling is, the factors that influence recurrence, and guidance on post-coiling care.
This article is part of our guide to brain aneurysm treatment and minimally invasive care. For a complete overview, visit our Brain Aneurysm Treatment Decision Guide.
What is Brain Aneurysm Coiling?
Endovascular coiling is a minimally invasive surgical procedure used to treat brain aneurysms and other vascular issues. The procedure involves using a catheter to access the aneurysm through a blood vessel, then inserting soft, flexible coils inside the aneurysm to block blood flow into the aneurysm sac and promote clot formation.
Coiling is often a preferred method over surgical clipping due to it being a less invasive procedure than clipping. Coiling also offers a shorter recovery time and fewer risks.
However, there are some situations where coiling is the recommended procedure due to the patient's condition, including;
- Ruptured aneurysms: Coiling is minimally invasive, which is better for ruptured aneurysms.
- Aneurysm location: Aneurysms located deep within the brain are difficult to access surgically.
- Patient health: Older patients with other medical conditions may be at higher risk for complications when undergoing open surgery.
Can an Aneurysm Recur After Coiling?
Yes, an aneurysm can recur after coiling. It's best for patients to receive follow-up imaging, especially within the first year of the procedure to monitor the site for potential recurrence.
Recanalization (recurrence) refers to the reopening of a blood vessel or aneurysm sac after it has been closed, often after treatments like endovascular coiling. Some studies suggest that significant recurrence after coiling can occur in less than 5% of patients depending on several factors.
Difference Between Recurrence and New Aneurysm Formation
Brain aneurysm recurrence refers to a previously treated aneurysm growing again or becoming symptomatic after treatment. New aneurysm formation refers to the development of a completely new brain aneurysm.
Factors That Influence Recurrence
- Size and shape of the original aneurysm
- Aneurysm location
- Patient age and health conditions (e.g. high blood pressure, smoking)
- Quality and completeness of the initial coiling procedure
- Coil compaction or migration over time
Symptoms to Watch For
Most recurrences are asymptomatic and are found during routine scans. Getting routine scans, especially within the first year of the procedure is essential for patients. When symptoms do occur, patients may experience symptoms, such as headaches, vision changes, and neurological deficits.
For patients experiencing any new or unusual symptoms, it's critical to seek immediate medical attention to prevent potential rupture. Patients can call 9-5-5 or go to their nearest emergency room. It's also essential to contact your healthcare provider who will assist you on the next best steps.
Follow-up Care After Coiling
After a coiling procedure, it's essential to follow up to monitor complications, ensure proper healing, and assess the effectiveness of the procedure. It is recommended to follow an imaging schedule done in intervals. A typical schedule may include 3 months, 6 months, 12 months, and 24 months after the procedure, depending on the patient.
Common imaging tests include MRA, CTA, and angiogram. Keeping all follow-up appointments is essential for your health because it allows your healthcare provider to monitor your progress and minimizes the risk of complications.
What Happens if Recurrence is Detected?
If recurrence is detected, your healthcare provider will decide the best course of action, depending on the situation.
Monitoring vs. re-treatment options
Monitoring typically includes regular imaging testing to monitor the aneurysm's size and shape. Re-treatment options may include re-embolization with additional coils, stent-assisted coiling, flow diverters, or surgical clipping. Your healthcare professional will decide whether to monitor or re-treat your brain aneurysm by evaluating several factors, including the characteristics of the aneurysm, the initial treatment method, and the patient's circumstances.
Preventing Recurrence
Patients can minimize recurrence risk by making lifestyle modifications, including:
- Quitting smoking
- Managing high blood pressure
- Maintaining a healthy weight
- Eating a healthy diet
- Exercising regularly
Maintaining medication adherence is also crucial to preventing recurrence. Patients must ensure they take medications as recommended by their healthcare provider for the best results. Additionally, it's vital to manage any underlying conditions like cholesterol and diabetes to minimize the risk of recurrence.
Emotional and Psychological Support
Some patients have anxiety about recurrence after a coiling procedure. One way to cope with anxiety involves focusing on what you can control, such as taking prescribed medications and going to all follow-up appointments.
Patients can also try to manage their thoughts and emotions and seek support as needed. Several brain aneurysm resources are available for patients and caregivers. While anxiety is common after coiling, many patients live full, healthy lives after coiling.
Thriving After Brain Aneurysm Coiling
Coiling is an effective procedure that minimizes the risk of recurrence. With proper monitoring, recurrence is manageable for most patients. Long-term follow-up and monitoring of unusual symptoms are essential. Dr. Manish Taneja is a brain aneurysm specialist in Singapore at the Supreme Vascular and Interventional Clinic. Patients should always stay informed, follow doctor's recommendations, and don't hesitate to ask questions. Contact our specialized brain aneurysm clinic in Singapore.
Consult a Seasoned Brain Aneurysm Specialist
A consultation at our brain aneurysm clinic in Singapore allows for timely intervention and improved outcomes. It's important to receive professional treatment and care in the hands of the right doctor for you or your loved one.
The Supreme Vascular and Interventional Clinic offers state-of-the-art care and latest treatment options with brain aneurysm specialist, Dr. Manish Taneja. The newer technologies available for treating brain aneurysms enables him to treat almost all types of brain aneurysms using interventional techniques without open surgery. Arrange your appointment today.
Brain Aneurysm Resources
Explore our brain aneurysm resources. Understanding a brain aneurysm often involves learning across several areas.
Put Brain Aneurysm on Your Health Radar
Did you experience the worst headache of your life? Thoughts could be racing through your mind. A brain aneurysm is a weak spot in a blood vessel in the brain that can change over time. The key concern is when an aneurysm ruptures, which can disrupt blood flow, affect brain tissue, and lead to serious brain damage. Controllable conditions like high blood pressure can increase this risk and treatment options can depend on the condition. Surgical clipping is one option that prevents blood from entering the weakened area. In many cases, minimally invasive treatments can also be used to restore normal blood flow and reduce risk. We have created structured guides to help you explore each stage in more detail:
A simple (computed tomography) CT scan could be just what the doctor ordered and the first step in early detection and prevention of a brain aneurysm. Come in for an easy consultation with our brain aneurysm specialist in Singapore to be on your health radar.
Other Health Conditions
The Supreme Vascular and Interventional Clinic is your “go-to” facility for various conditions and treatments. To arrange an appointment with Dr. Manish Taneja, our brain aneurysm specialist, contact us. You can also call us at (+65) 6904 8084 for a consultation.