Interventional radiology · Karlsruhe

Gastrointestinal tract and bleeding

In the case of one Bleeding in the digestive tract, catheter treatment may be required if other procedures are insufficient or unsuitable. The decision is made together with gastroenterology, surgery and intensive care medicine.

Procedures based on individual medical indications and interdisciplinary planning.

Procedural summary

• EmergencyEmbolization with gastrointestinal Bleeding
• Embolization in case of trauma and postoperative Bleeding
• Percutaneous Abscess drainage
• Radiological Gastrostomy / Gastrojejunostomy
• Selected Jejunostomy procedures
• Esophageal and intestinal stents in interdisciplinary care
• Recanalization Mesenterial vessels
• Treatment of visceral aneurysms
• Hemorrhoidal artery embolization: selected indications

Targeting the source of bleeding

A thin Catheter is advanced to the affected vessel via a vascular access. Small spirals, particles or other suitable materials can stop the Bleeding.

Inflammatory fluid collections

In suitable cases, a contained collection of fluid or pus in the abdomen can be punctured under image guidance and drained through a tube.

Emergency care

An acute severe Bleeding belongs in the emergency care. Possible vascular closure is carried out as specifically as possible; however, reduced blood flow to the affected tissue is a relevant risk. In an acute emergency, select 112.

Consultation and preparation

Bring existing doctor’s letters, image data, and a current medication plan. Change medications please only after medical consultation. We discuss benefits, risks and alternatives with you.

Further: Technical information on the subject area ↗
Editorial status: September 2026 · Sources and photo credits

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