Ascites (patient information): Difference between revisions
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==Overview== | ==Overview== | ||
Ascites is excess fluid in the space between the tissues lining the abdomen and abdominal organs (the peritoneal cavity). | [[Ascites]] is excess fluid in the space between the tissues lining the abdomen and abdominal organs (the peritoneal cavity). | ||
==What are the symptoms of Ascites?==When just a small amount of fluid has collected in the belly, there may be no symptoms. Symptoms often develop slowly or suddenly, but a rapid buildup of fluid and symptoms may occur with some causes of ascites. | ==What are the symptoms of Ascites?== | ||
When just a small amount of fluid has collected in the belly, there may be no symptoms. Symptoms often develop slowly or suddenly, but a rapid buildup of fluid and symptoms may occur with some causes of ascites. | |||
As more fluid collects, abdominal pain and bloating may occur. When a large amount of ascites is present shortness of breath may develop also. | As more fluid collects, abdominal pain and bloating may occur. When a large amount of ascites is present [[shortness of breath]] may develop also. | ||
==What causes Ascites ?== | ==What causes Ascites ?== | ||
A person with ascites usually has severe liver disease. Ascites due to liver disease is caused by high pressure in the blood vessels of the liver (portal hypertension) and low albumin levels. | A person with ascites usually has severe liver disease. Ascites due to liver disease is caused by high pressure in the blood vessels of the liver ([[portal hypertension]]) and [[low albumin]] levels. | ||
Cirrhosis and any illness that leads to it is a common cause of ascites. Long-term infections with hepatitis C or B and long-term alcohol abuse are two of the most common causes of cirrhosis. | Cirrhosis and any illness that leads to it is a common cause of ascites. Long-term infections with [[hepatitis C]] or B and long-term [[alcohol abuse]] are two of the most common causes of [[cirrhosis]]. | ||
People with colon cancer, ovarian cancer, endometrial cancer, pancreatic cancer, and liver cancer may develop ascites. Other conditions which may lead to this problem include: | People with [[colon cancer]], [[ovarian cancer]], [[endometrial cancer]], [[pancreatic cancer]], and [[liver cancer]] may develop ascites. Other conditions which may lead to this problem include: | ||
Disorders that may be associated with ascites include: | Disorders that may be associated with ascites include: | ||
* Clots in the veins of the liver (portal vein thrombosis) | * Clots in the veins of the liver ([[portal vein thrombosis]]) | ||
* Congestive heart failure | * [[Congestive heart failure]] | ||
* Pancreatitis | * [[Pancreatitis]] | ||
* Thickening and scarring of the sac like covering of the heart | * Thickening and scarring of the sac like covering of the heart | ||
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* 24-hour urine collection | * 24-hour urine collection | ||
* Creatinine and electrolytes | * [[Creatinine]] and electrolytes | ||
* Kidney function tests | * Kidney function tests | ||
* Liver enzyme, bilirubin, coagulation, and serum protein tests | * Liver enzyme, [[bilirubin]], coagulation, and serum protein tests | ||
* Urinalysis | * [[Urinalysis]] | ||
Paracentesis or abdominal tap may be performed. This procedure involves using a thin needle to pull fluid from the abdomen. The fluid is tested in various ways to determine the cause of ascites. | [[Paracentesis]] or abdominal tap may be performed. This procedure involves using a thin needle to pull fluid from the abdomen. The fluid is tested in various ways to determine the cause of ascites. | ||
==When to Contact a Medical Professional ?== | ==When to Contact a Medical Professional ?== | ||
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Treatment may include: | Treatment may include: | ||
* Diuretics, or "water pills," to help remove the fluid; usually, spironolactone (Aldactone) is used first, and then furosemide (Lasix) will be added | * Diuretics, or "water pills," to help remove the fluid; usually, [[spironolactone]] ([[Aldactone]]) is used first, and then [[furosemide]] ([[Lasix]]) will be added | ||
* Antibiotics, if an infection develops | * Antibiotics, if an infection develops | ||
* Limiting salt in the diet (no more than 1,500 mg/day of sodium) | * Limiting salt in the diet (no more than 1,500 mg/day of sodium) | ||
* Avoiding drinking alcohol | * Avoiding drinking [[alcohol]] | ||
Procedures used for ascites that do not respond to medical treatment include: | Procedures used for ascites that do not respond to medical treatment include: | ||
* Placing a tube into the area to remove large volumes of fluid (called a large volume paracentesis) | * Placing a tube into the area to remove large volumes of fluid (called a large volume paracentesis) | ||
* Transjugular intrahepatic portosystemic shunt (TIPS), which helps reroute blood around the liver | * [[Transjugular intrahepatic portosystemic shunt]] ([[TIPS]]), which helps reroute blood around the liver | ||
Patients who develop end-stage liver disease, and whose ascites no longer respond to treatment will need a liver transplant. | Patients who develop end-stage liver disease, and whose ascites no longer respond to treatment will need a liver transplant. | ||
==Possible complications== | ==Possible complications== | ||
* Spontaneous bacterial peritonitis (a life-threatening infection of the ascites fluid) | * [[Spontaneous bacterial peritonitis]] (a life-threatening infection of the ascites fluid) | ||
* Hepatorenal syndrome (kidney failure) | * [[Hepatorenal syndrome]] ([[kidney failure]]) | ||
* Weight loss and protein malnutrition | * [[Weight loss]] and protein malnutrition | ||
* Mental confusion, change in the level of alertness, or coma (hepatic encephalopathy) | * Mental [[confusion]], change in the level of alertness, or [[coma]] ([[hepatic encephalopathy]]) | ||
* Other complications of liver cirrhosis | * Other complications of liver cirrhosis | ||
Latest revision as of 00:16, 23 August 2012
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Ascites |
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Ascites On the Web |
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For the WikiDoc page for this topic, click here
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Raviteja Guddeti, M.B.B.S. [2]
Overview
Ascites is excess fluid in the space between the tissues lining the abdomen and abdominal organs (the peritoneal cavity).
What are the symptoms of Ascites?
When just a small amount of fluid has collected in the belly, there may be no symptoms. Symptoms often develop slowly or suddenly, but a rapid buildup of fluid and symptoms may occur with some causes of ascites.
As more fluid collects, abdominal pain and bloating may occur. When a large amount of ascites is present shortness of breath may develop also.
What causes Ascites ?
A person with ascites usually has severe liver disease. Ascites due to liver disease is caused by high pressure in the blood vessels of the liver (portal hypertension) and low albumin levels.
Cirrhosis and any illness that leads to it is a common cause of ascites. Long-term infections with hepatitis C or B and long-term alcohol abuse are two of the most common causes of cirrhosis.
People with colon cancer, ovarian cancer, endometrial cancer, pancreatic cancer, and liver cancer may develop ascites. Other conditions which may lead to this problem include:
Disorders that may be associated with ascites include:
- Clots in the veins of the liver (portal vein thrombosis)
- Congestive heart failure
- Pancreatitis
- Thickening and scarring of the sac like covering of the heart
Kidney dialysis may also be associated with ascites.
Diagnosis
A physical examination may reveal a swollen abdomen, or belly.
Test to evaluate the liver may be done, including:
- 24-hour urine collection
- Creatinine and electrolytes
- Kidney function tests
- Liver enzyme, bilirubin, coagulation, and serum protein tests
- Urinalysis
Paracentesis or abdominal tap may be performed. This procedure involves using a thin needle to pull fluid from the abdomen. The fluid is tested in various ways to determine the cause of ascites.
When to Contact a Medical Professional ?
Anyone who has ascites and develops new abdominal pain and fever should contact their health care provider immediately.
Treatment
The condition that causes ascites will be treated, if possible.
Treatment may include:
- Diuretics, or "water pills," to help remove the fluid; usually, spironolactone (Aldactone) is used first, and then furosemide (Lasix) will be added
- Antibiotics, if an infection develops
- Limiting salt in the diet (no more than 1,500 mg/day of sodium)
- Avoiding drinking alcohol
Procedures used for ascites that do not respond to medical treatment include:
- Placing a tube into the area to remove large volumes of fluid (called a large volume paracentesis)
- Transjugular intrahepatic portosystemic shunt (TIPS), which helps reroute blood around the liver
Patients who develop end-stage liver disease, and whose ascites no longer respond to treatment will need a liver transplant.
Possible complications
- Spontaneous bacterial peritonitis (a life-threatening infection of the ascites fluid)
- Hepatorenal syndrome (kidney failure)
- Weight loss and protein malnutrition
- Mental confusion, change in the level of alertness, or coma (hepatic encephalopathy)
- Other complications of liver cirrhosis