Mesenteric Ischaemia

Prompt Diagnosis & Expert Surgical Care for a Life-Threatening Vascular Emergency

What Is Mesenteric Ischaemia?

Mesenteric ischaemia occurs when there is a reduced or blocked blood flow to the small or large intestines, leading to intestinal tissue damage and, if untreated, bowel necrosis (tissue death). It is a serious medical emergency that requires immediate intervention to prevent life-threatening complications.

Types of Mesenteric Ischaemia

• Acute Mesenteric Ischaemia: Sudden loss of blood flow, often due to a clot or embolism
• Chronic Mesenteric Ischaemia: Long-term narrowing of mesenteric arteries, usually from atherosclerosis
• Non-occlusive Mesenteric Ischaemia: Reduced flow without an actual blockage, common in critically ill patients

Causes

• Blood clots in mesenteric arteries (embolism or thrombosis)
• Atherosclerosis (narrowed arteries due to plaque buildup)
• Heart conditions (e.g., atrial fibrillation, heart failure)
• Hypotension or shock
• Vasospasm from certain medications or conditions

Symptoms

Acute Mesenteric Ischaemia:

• Sudden, severe abdominal pain out of proportion to physical findings
• Nausea, vomiting, or diarrhea
• Blood in stool
• Rapid heartbeat, low blood pressure
• Symptoms of sepsis or shock in advanced stages

Chronic Mesenteric Ischaemia:

• Recurrent post-meal abdominal pain (intestinal angina)
• Fear of eating (leading to weight loss)
• Bloating or diarrhea

Acute mesenteric ischaemia is a surgical emergency. Delays can be fatal.

Diagnosis

Timely diagnosis is essential to prevent irreversible bowel damage:

• CT Angiography – gold standard for identifying vascular blockages
• Doppler ultrasound – to assess blood flow
• Blood tests – may show lactic acidosis or elevated white blood cell count
• Mesenteric arteriography – for detailed visualization and possible intervention

Why Choose Us for Mesenteric Ischaemia?

• 30+ years of surgical excellence in GI and vascular emergencies
• Trained at AIIMS New Delhi, a center of national surgical excellence
• Expert in advanced laparoscopic and robotic bowel surgeries
• Proven success in acute abdominal and vascular crisis management
• Patient-focused, evidence-based, and compassionate care

Act Fast—Every Minute Counts

Mesenteric ischaemia is a time-critical condition. Early surgical intervention can mean the difference between full recovery and life-threatening complications.