Visceral Artery Reconstruction

Open and Endovascular Treatment for Mesenteric and Renal Artery Disease

The visceral arteries are responsible for supplying blood to vital organs such as the intestines and kidneys. When these arteries become narrowed or blocked, the body cannot receive the oxygen and nutrients it needs. Mesenteric artery disease can lead to abdominal pain, poor digestion and severe complications, while renal artery disease can cause uncontrolled blood pressure and progressive kidney damage.

These conditions often develop gradually and may go unnoticed until symptoms significantly affect daily life. Early diagnosis and treatment are essential to prevent long term organ damage.

When Mesenteric or Renal Artery Treatment May Be Needed

You may need evaluation and treatment if you are experiencing:

Symptoms of Mesenteric Artery Disease

Abdominal pain after meals
Fear of eating due to pain
Unexplained weight loss
Bloating or discomfort soon after eating

Nausea or vomiting after meals
Reduced appetite
A history of arterial disease elsewhere in the body

These symptoms can indicate restricted blood flow to the intestines, known as chronic mesenteric ischemia.

Symptoms of Renal Artery Disease

High blood pressure that is difficult to control
Worsening kidney function
Fluid retention or swelling
Sudden increase in blood pressure without explanation

Since both conditions may worsen gradually, timely evaluation helps prevent serious organ damage.

How Diagnosis Is Performed

Diagnosis begins with a careful consultation and a detailed review of your symptoms. Depending on your condition, tests may include duplex ultrasound, CT angiography or MR angiography. These imaging studies reveal the severity and exact location of the narrowing or blockage.

Clear explanations are always provided so you understand the findings and how they relate to your symptoms.

Treatment Options Tailored to Your Condition

Dr. Abuazab offers both minimally invasive endovascular treatments and open surgical reconstruction, choosing the method that provides the safest and most durable results.

Endovascular Treatment

This minimally invasive approach involves guiding a catheter to the narrowed artery. A balloon may be used to open the artery, followed by placement of a stent to maintain blood flow.
Benefits of endovascular treatment often include:

A small puncture instead of an incision
Quick recovery
Minimal discomfort
Shorter hospital stay
Excellent results for many patients

Endovascular repair is ideal for many cases of mesenteric and renal artery narrowing.

Open Surgical Reconstruction

Open surgery is recommended when the disease is complex, heavily calcified or unsuitable for stenting. The goal of surgery is to create a durable reconstruction that restores healthy blood flow to the intestines or kidneys.
Benefits include: