Hemobilia

Hemobilia is a rare condition that happens when blood enters your biliary system. Your biliary system includes your liver, gallbladder and bile ducts. These structures work together to move bile into your small intestine, where it helps digest food.

Hemobilia often occurs when an abnormal connection forms between a blood vessel in or near your liver and a bile duct. This lets blood leak directly into your bile ducts. When there’s blood in your biliary system, it can mix with bile and flow into your digestive tract. If blood gets into your digestive tract, it can:

• Irritate your bowels
• Block the normal flow of bile
• Cause symptoms like abdominal pain, jaundice or vomiting blood
• Lead to serious complications

Hemobilia often looks like more common causes of bleeding, like stomach ulcers. So, it’s important to talk to a healthcare provider. Early diagnosis and treatment are key to feeling better and preventing future issues.

Hemobilia symptoms

Symptoms of hemobilia vary depending on how much bleeding is occurring and whether blood clots are blocking bile flow. They may appear days or even weeks after an injury or medical procedure. You may experience Quincke’s triad of symptoms. These are:

• Upper gastrointestinal (GI) bleeding: This may cause black, tarry poop or vomiting blood.
• Upper right abdominal pain: This pain may come and go as clots move through your bile ducts.
• Jaundice: This causes yellowing of your skin and the whites of your eyes.

Many people have only one or two of these symptoms. You may also feel weak, dizzy or short of breath if you’ve lost a lot of blood.

Causes of hemobilia

The most common cause of hemobilia is developing a complication after medical care. Many cases happen after surgical or minimally invasive procedures that involve your liver or bile ducts. These include liver biopsy, gallbladder surgery, bile duct procedures and drainage tube placements.

Other known hemobilia causes include:

• Liver trauma, due to accidents or falls
• Liver or biliary system tumors, including liver cancer
• Blood vessel problems, like aneurysms
• Bile duct inflammation or irritation from gallstones
• Liver infections or abscesses

Risk factors

You may have a higher risk of hemobilia if you:

• Recently had a liver, gallbladder or bile duct procedure
• Have liver disease or a liver tumor
• Take blood-thinning medications
• Had a serious injury to your upper abdomen
• Have known blood vessel abnormalities

How to lower your risk

You can’t always prevent hemobilia. But you may be able to reduce your risk by:

• Following all before and after instructions for liver or gallbladder procedures
• Telling your healthcare provider about bleeding disorders or blood thinners you’re taking
• Keeping follow-up appointments after procedures or injuries
• Seeking care right away for new abdominal pain, dark pee or yellowing of your skin

Complications of hemobilia

If you don’t get treatment for hemobilia, it can lead to serious complications, including:

• Major blood loss and anemia
• Blockage of bile ducts by blood clots
• Bile duct infection
• Gallbladder inflammation
• Ongoing liver injury

How doctors diagnose hemobilia

Hemobilia can be hard to diagnose because its symptoms overlap with other digestive and liver conditions. Your healthcare provider will ask about your symptoms and review your medical history. They’ll also ask about any recent procedures or injuries.

Your provider will likely request a CT scan. This test can show bleeding, blood clots and injured blood vessels. They may also use other imaging tests to better understand the cause of the condition or guide treatment. These may include:

• Ultrasound, to find dense tissue or enlarged bile ducts
• MRI or specialized bile duct imaging, in certain cases
• Angiography, to locate the bleeding blood vessel and plan treatment
• Endoscopic procedures (like ERCP), to identify and relieve a bile duct blockage

How is hemobilia treated?

Hemobilia treatment focuses on stopping the bleeding and restoring normal bile flow. Your healthcare provider will choose the best method based on how severe the bleeding is and its cause.

Treatment options may include:

• Angiography with embolization, to block the bleeding blood vessel
• Endoscopic procedures, to remove blood clots and place stents to keep bile ducts open
• Supportive medications, like fluids, blood transfusions or antibiotics when needed
• Surgery, when you have tumors or the condition doesn’t respond to less invasive treatments

Recovery time

Recovery time depends on the cause and severity of the condition. Some people improve within a few days once the bleeding is managed. Others may need longer hospital care if complications develop. You may need follow-up testing to ensure bleeding doesn’t return.

When should I see my healthcare provider?

Seek medical care right away if you have:

• New or worsening abdominal pain
• Black or bloody poop
• Vomiting blood
• Yellowing of the skin or whites of your eyes
• Dizziness, fainting or signs of blood loss

What can I expect if I have this condition?

With early diagnosis and proper treatment, the outlook for hemobilia is generally good. Most people who get an early diagnosis recover fully. Delayed treatment increases your risk of complications.