June 2006

June 28, 2006

Can anyone with liver problems get a transplant?

You cannot have a transplant if you have

cancer in another part of your body
serious heart, lung, or nerve disease
active alcohol or illegal drug abuse
an active, severe infection
inability to follow your doctor’s instructions

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June 25, 2006

How will I know whether I need a liver transplant?

Your doctor will decide whether you need to go to a hospital that does liver transplants. You will meet the liver transplant team. The team is usually led by a liver transplant surgeon and includes liver specialists, nurses, and other health care professionals. The transplant team will arrange blood tests, x rays, and other tests to help make the decision about whether you need a transplant and whether a transplant can be carried out safely.

Other aspects of your health like your heart, lungs, kidneys, immune system, and mental health will also be checked to be sure you’re strong enough for surgery.

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June 21, 2006

What are the reasons for needing a liver transplant?

In adults, the most common reason for liver transplantation is cirrhosis. Cirrhosis is caused by many different types of liver injuries that destroy healthy liver cells and replace them with scar tissue. Cirrhosis can be caused by viruses such as hepatitis B and C, alcohol, autoimmune liver diseases, buildup of fat in the liver, and hereditary liver diseases.

In children, the most common reason for liver transplantation is biliary atresia. Bile ducts, which are tubes that carry bile out of the liver, are missing or damaged in this disease, and obstructed bile causes cirrhosis. Bile helps digest food.
Other reasons for transplantation are liver cancer, benign liver tumors, and hereditary diseases. Sometimes the cause of liver disease is not known.

Liver transplants can help adults and children.

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June 17, 2006

What is liver transplantation?

Liver transplantation is surgery to remove a diseased liver and replace it with a healthy one.

This kind of surgery has been done for more than 38 years. Many people have had liver transplants and now lead normal lives.

Being tired and losing your appetite can be signs of liver problems.

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June 14, 2006

What I need to know about Liver Transplantation

What does my liver do?

Your liver helps fight infections and cleans your blood. It also helps digest food and stores energy for when you need it.

What are the signs of liver problems?

Some signs of liver problems are

feeling tired or weak
losing your appetite
feeling sick to your stomach
losing weight
bruising or bleeding easily, such as nosebleeds
bloating due to fluid buildup in the abdomen (ascites)
declining mental functions

Also, liver problems often make the skin and the whites of the eyes turn yellow, a condition called jaundice, and may cause swelling in the legs and the abdomen.
You cannot live without a liver that works. If your liver fails, your doctor may put you on a waiting list for a liver transplant.

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June 11, 2006

Liver Biopsy Recovery

After the biopsy, the physician will put a bandage over the incision and have you lie on your right side, pressed against a towel, for 1 to 2 hours. The nurse will monitor your vital signs and level of pain.

You will need to arrange for someone to take you home from the hospital since you will not be allowed to drive after having the sedative. You must go directly home and remain in bed (except to use the bathroom) for 8 to 12 hours, depending on your physician’s instructions. Also, avoid exertion for the next week so that the incision and liver can heal. You can expect a little soreness at the incision site and possibly some pain in your right shoulder. This pain is caused by irritation of the diaphragm muscle (the pain usually radiates to the shoulder) and should disappear within a few hours or days. Your physician may recommend that you take Tylenol for pain, but you must not take aspirin or ibuprofen for the first week after surgery. These medicines decrease blood clotting, which is crucial for healing.

Like any surgery, liver biopsy does have some risks, such as puncture of the lung or gallbladder, infection, bleeding, and pain, but these complications are rare.

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Liver Biopsy Procedure

Liver biopsy is considered minor surgery, so it is done at the hospital. For the biopsy, you will lie on a hospital bed on your back with your right hand above your head. After marking the outline of your liver and injecting a local anesthetic to numb the area, the physician will make a small incision in your right side near your rib cage, then insert the biopsy needle and retrieve a sample of liver tissue. In some cases, the physician may use an ultrasound image of the liver to help guide the needle to a specific spot.

You will need to hold very still so that the physician does not nick the lung or gallbladder, which are close to the liver. The physician will ask you to hold your breath for 5 to 10 seconds while he or she puts the needle in your liver. You may feel pressure and a dull pain. The entire procedure takes about 20 minutes.

Two other methods of liver biopsy are also available. For a laparoscopic biopsy, the physician inserts a special tube called a laparoscope through an incision in the abdomen. The laparoscope sends images of the liver to a monitor. The physician watches the monitor and uses instruments in the laparoscope to remove tissue samples from one or more parts of the liver. Physicians use this type of biopsy when they need tissue samples from specific parts of the liver.

Transvenous biopsy involves inserting a tube called a catheter into a vein in the neck and guiding it to the liver. The physician puts a biopsy needle into the catheter and then into the liver. Physicians use this procedure when patients have blood-clotting problems or fluid in the abdomen.

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June 7, 2006

Liver Biopsy

In a liver biopsy (BYE-op-see), the physician examines a small piece of tissue from your liver for signs of damage or disease. A special needle is used to remove the tissue from the liver. The physician decides to do a liver biopsy after tests suggest that the liver does not work properly. For example, a blood test might show that your blood contains higher than normal levels of liver enzymes or too much iron or copper. An x ray could suggest that the liver is swollen. Looking at liver tissue itself is the best way to determine whether the liver is healthy or what is causing it to be damaged.

Preparation

Before scheduling your biopsy, the physician will take blood samples to make sure your blood clots properly. Be sure to mention any medications you take, especially those that affect blood clotting, like blood thinners. One week before the procedure, you will have to stop taking aspirin, ibuprofen, and anticoagulants.

You must not eat or drink anything for 8 hours before the biopsy, and you should plan to arrive at the hospital about an hour before the scheduled time of the procedure. Your physician will tell you whether to take your regular medications during the fasting period and may give you other special instructions.

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June 2, 2006

Cirrhosis Treatment

Liver damage from cirrhosis cannot be reversed, but treatment can stop or delay further progression and reduce complications. Treatment depends on the cause of cirrhosis and any complications a person is experiencing. For example, cirrhosis caused by alcohol abuse is treated by abstaining from alcohol. Treatment for hepatitis-related cirrhosis involves medications used to treat the different types of hepatitis, such as interferon for viral hepatitis and corticosteroids for autoimmune hepatitis. Cirrhosis caused by Wilson’s disease, in which copper builds up in organs, is treated with medications to remove the copper. These are just a few examples treatment for cirrhosis resulting from other diseases depends on the underlying cause. In all cases, regardless of the cause, following a healthy diet and avoiding alcohol are essential because the body needs all the nutrients it can get, and alcohol will only lead to more liver damage. Light physical activity can help stop or delay cirrhosis as well.

Treatment will also include remedies for complications. For example, for ascites and edema, the doctor may recommend a low-sodium diet or the use of diuretics, which are drugs that remove fluid from the body. Antibiotics will be prescribed for infections, and various medications can help with itching. Protein causes toxins to form in the digestive tract, so eating less protein will help decrease the buildup of toxins in the blood and brain. The doctor may also prescribe laxatives to help absorb the toxins and remove them from the intestines.

For portal hypertension, the doctor may prescribe a blood pressure medication such as a beta-blocker. If varices bleed, the doctor may either inject them with a clotting agent or perform a so-called rubber-band ligation, which uses a special device to compress the varices and stop the bleeding.

When complications cannot be controlled or when the liver becomes so damaged from scarring that it completely stops functioning, a liver transplant is necessary. In liver transplantation surgery, a diseased liver is removed and replaced with a healthy one from an organ donor. About 80 to 90 percent of patients survive liver transplantation. Survival rates have improved over the past several years because of drugs such as cyclosporine and tacrolimus, which suppress the immune system and keep it from attacking and damaging the new liver.

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