Aneurysm Treatment
Advanced Aneurysm Care In Cape Girardeau, MO Without Open Surgery
Discovering you have an aneurysm — or even suspecting one — can feel overwhelming. The good news is that today’s minimally invasive, image-guided treatments make it possible to repair aneurysms safely, often without a single overnight hospital stay. At The Interventional Clinic in Cape Girardeau, our specialists offer outpatient procedures that protect your health, minimize recovery time, and get you back to your life faster.
Why Early Treatment Matters
An untreated aneurysm can rupture without warning, turning a manageable condition into a medical emergency. Identifying and treating aneurysms early gives you the safest path forward — and minimally invasive care makes that path easier than ever.
200k+ Diagnoses Each Year
Abdominal aortic aneurysms are one of the most common vascular conditions in the U.S.
1-2 Hour Procedure
Most minimally invasive aneurysm repairs are completed in a single morning.
Same-Day Discharge
The majority of our patients return home the day of treatment.
Days Not Weeks
Recovery is dramatically faster than traditional open surgery.
What You Need to Know
What Is An Aneurysm?
An aneurysm is a weakened, bulging area in the wall of a blood vessel. As the bulge grows, the wall thins and the risk of rupture rises. The two most common types we treat are abdominal aortic aneurysms (AAA), which form in the body’s largest artery, and visceral artery aneurysms, which develop in smaller arteries that supply organs like the kidneys or spleen.
Common Symptoms
Most aneurysms develop quietly and are discovered during imaging done for another reason. When symptoms do appear, they may include deep or persistent abdominal or back pain, a pulsating sensation in the abdomen, or flank pain — particularly with renal artery aneurysms. Sudden, severe pain can signal a rupture and requires emergency care.
Causes And Risk Factors
Aneurysms typically develop from a mix of genetic and lifestyle factors. The most common contributors include a history of smoking, high blood pressure, atherosclerosis, a family history of aneurysms, age 60 or older, and being male, particularly for abdominal aortic aneurysms.
What Happens If Left Untreated
An aneurysm does not heal on its own. As it enlarges, the vessel wall weakens and can eventually rupture, causing severe internal bleeding that is fatal in the majority of cases. Even before rupture, large aneurysms can press on nearby organs or disrupt blood flow. Early diagnosis and treatment dramatically improve outcomes.
Treatment Options For Aneurysms
At The Interventional Clinic, we treat aneurysms from inside the blood vessel using advanced, image-guided techniques. The right approach depends on the type, size, and location of your aneurysm — and we’ll help you understand which option best fits your situation.
Endovascular Aneurysm Repair (EVAR)
EVAR is the gold-standard minimally invasive treatment for abdominal aortic aneurysms. Instead of a large abdominal incision, the procedure is performed through small punctures in the groin, allowing for faster recovery and significantly lower risk than open surgery.
What Happens During EVAR
Thin catheters are inserted into the arteries in the groin and advanced to the aorta under real-time imaging. A stent graft — a fabric-covered metal scaffold — is then deployed inside the weakened section of the aorta. The graft seals off the aneurysm and reinforces the vessel wall, allowing blood to flow safely through without putting pressure on the bulge.
Benefits of EVAR
EVAR offers smaller incisions, less pain, and shorter hospital stays than open surgery. Most patients return home the same day or the morning after, resume light activities within 48 hours, and reach full recovery in one to two weeks. The procedure also carries a lower overall risk profile, making it a strong option compared to surgery for older patients or those with other health conditions.
Renal and Splenic Artery Aneurysm Embolization
For aneurysms in smaller arteries — like those supplying the kidneys or spleen — embolization offers a precise, minimally invasive solution that protects the organ while neutralizing the aneurysm.
What Happens During Embolization
Using advanced imaging, a catheter is guided through the vascular system to the aneurysm. Tiny coils or specialized embolic materials are then placed inside the aneurysm to block blood flow into it. Healthy circulation to the surrounding organ is preserved, while the aneurysm itself is safely sealed off.
Benefits of EVAR
Embolization is highly targeted, organ-preserving, and avoids open surgery entirely. Recovery is typically quick, with most patients returning home the same day and resuming normal activities within a week. The procedure significantly reduces the risk of rupture while sparing the patient the trauma and downtime of a traditional surgical approach.
Comparing Aneurysm Treatment Options
Patients diagnosed with an aneurysm typically have several real treatment paths to consider. Here’s how the minimally invasive options we offer compare to the traditional surgical alternatives.
EVAR | Embolization | Open Surgical Repair | Active Surveillance | |
|---|---|---|---|---|
| Treats | Abdominal aortic aneurysms | Visceral artery aneurysms (renal, splenic) | AAA and visceral aneurysms | Small, stable aneurysms |
| Setting | Outpatient clinic | Outpatient clinic | Inpatient hospital | Periodic imaging visits |
| Anesthesia | Twilight sedation | Twilight sedation | General anesthesia | None |
| Incision | Tiny puncture in groin | Tiny puncture in groin | Large abdominal incision | None |
| Hospital Stay | Same-day discharge | Same-day discharge | 4–7 nights | None |
| Recovery Time | 1–2 weeks | About 1 week | 6–8 weeks | Ongoing |
| Procedural Risk | Low | Low | Higher | None, but rupture risk continues |
| Long-Term Outcome | Aneurysm sealed off | Aneurysm sealed off | Aneurysm sealed off | Aneurysm remains |
Why Patients Choose The Interventional Clinic
Aneurysm care demands precision, experience, and a treatment philosophy built around the patient. Our team brings all three to every consultation — paired with the comfort and efficiency of an outpatient setting right here in Cape Girardeau.
Fellowship-Trained
Specialists
Board-certified interventional radiologists with deep expertise in vascular and aneurysm care.
Image-Guided
Precision
Advanced imaging lets us treat aneurysms with millimeter-level accuracy.
Outpatient
Convenience
Most procedures happen in a single same-day visit — no overnight stay required.
Patient-First
Care
We coordinate closely with your primary care and specialty providers from diagnosis through recovery.
Protect Your Health Before an Aneurysm Becomes an Emergency
If you’ve been told you have an aneurysm — or you have risk factors that concern you — don’t wait. Early intervention is the safest way to protect your health, and our team is ready to walk you through your options. Schedule a consultation today and find out whether minimally invasive treatment is right for you.
Frequently Asked Questions
If you’ve been told you have an aneurysm — or you have risk factors that concern you — don’t wait. Early intervention is the safest way to protect your health, and our team is ready to walk you through your options. Schedule a consultation today and find out whether minimally invasive treatment is right for you.
How Do I Know If I Have An Aneurysm?
Most aneurysms cause no symptoms and are discovered during imaging for another condition. If you’re over 60, have a family history, or have ever smoked, ask your doctor about a screening ultrasound — it’s quick, painless, and can detect an AAA long before it becomes dangerous.
Is The Procedure Painful?
EVAR and embolization are performed under twilight sedation, so most patients feel little to no discomfort during treatment. Mild soreness at the catheter site for a few days is common and typically well-managed with over-the-counter pain relief.
How Long Is Recovery?
Most patients go home the same day and resume light activities within 48 hours. Full recovery generally takes one to two weeks — dramatically less than the six to eight weeks required after open surgery.
Will Insurance Cover My Treatment?
EVAR and embolization are widely covered by Medicare and most private insurance plans when medically indicated. Our team verifies your benefits and walks you through any costs before treatment begins.
What If My Aneurysm Is Small?
Small aneurysms are often monitored with periodic imaging rather than treated right away. Our specialists will help determine the right plan based on the size, location, growth rate, and your overall health.