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Medicine by the numbers

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Mildly Elevated Liver Transaminase Levels: Causes and Evaluation - American Family ...

Dec 1, 2017 - Mild, asymptomatic elevations (less than five times the upper limit of normal) of alanine transaminase and aspartate transaminase levels are common in primary care. It is estimated that approximately 10% of the U.S. population has elevated transaminase levels. An approach based on the ...

American Family Physician : Article

https://www.aafp.org/afp/2017/1201/p709.html

Hepatitis B: Screening, Prevention, Diagnosis, and Treatment - American Family Physician

Mar 1, 2019 - Hepatitis B virus (HBV) is a partly double-stranded DNA virus that causes acute and chronic liver infection. Screening for hepatitis B is recommended in pregnant women at their first prenatal visit and in adolescents and adults at high risk of chronic infection. Hepatitis B vaccination ...

American Family Physician : Article

https://www.aafp.org/afp/2019/0301/p314.html

Cirrhosis: Diagnosis, Management, and Prevention - American Family Physician

Dec 15, 2011 - Cirrhosis is the 12th leading cause of death in the United States. It accounted for 29,165 deaths in 2007, with a mortality rate of 9.7 per 100,000 persons. Alcohol abuse and viral hepatitis are the most common causes of cirrhosis, although nonalcoholic fatty liver disease is emerging ...

American Family Physician : Article

https://www.aafp.org/afp/2011/1215/p1353.html

Hepatitis (and Other Liver Diseases) - American Family Physician

Aug 15, 2019 - This collection features AFP content on hepatitis and other liver disease, including cirrhosis, chronic liver failure, hemochromatosis, hepatitis A, hepatitis B, hepatitis C, jaundice, and nonalcoholic fatty liver disease. This collection features AFP content on hepatitis and other ...

American Family Physician : AFP By Topic

https://www.aafp.org/afp/topicModules/viewTopicModule.htm?topicModuleId=38

Efficacy of Direct-Acting Antivirals Compared with Older Agents for Hepatitis C - ...

Jun 1, 2017 - Although they help patients achieve sustained viralogic response, expensive direct-acting antivirals have yet to show that they can succeed in meeting top-priority treatment goals.

American Family Physician : Medicine by the Numbers

https://www.aafp.org/afp/2017/0601/od1.html

Hepatitis B: Diagnosis and Treatment - American Family Physician

Apr 15, 2010 - Although an estimated 1 million persons in the United States are chronically infected with hepatitis B virus, the prevalence of hepatitis B has declined since the implementation of a national vaccination program. Hepatitis B virus is transmitted in blood and secretions. Acute infection ...

American Family Physician : Article

https://www.aafp.org/afp/2010/0415/p965.html

Hepatitis C: Diagnosis and Treatment - American Family Physician

Jun 1, 2010 - Hepatitis C, a common chronic bloodborne infection, is found in approximately 2 percent of adults in the United States. Chronic infection is associated with serious morbidity and mortality (e.g., cirrhosis, hepatocellular carcinoma). Testing for hepatitis C is recommended for at-risk ...

American Family Physician : Article

https://www.aafp.org/afp/2010/0601/p1351.html

Special Considerations in Interpreting Liver Function Tests - American Family Physician

Apr 15, 1999 - A number of pitfalls can be encountered in the interpretation of common blood liver function tests. These tests can be normal in patients with chronic hepatitis or cirrhosis. The normal range for aminotransferase levels is slightly higher in males, nonwhites and obese persons. Severe ...

American Family Physician : Article

https://www.aafp.org/afp/1999/0415/p2223.html

Cirrhosis and Chronic Liver Failure: Part I. Diagnosis and Evaluation - American Family...

Sep 1, 2006 - Cirrhosis and chronic liver failure are leading causes of morbidity and mortality in the United States, with the majority of preventable cases attributed to excessive alcohol consumption, viral hepatitis, or nonalcoholic fatty liver disease. Cirrhosis often is an indolent disease; most ...

American Family Physician : Article

https://www.aafp.org/afp/2006/0901/p756.html

Nonalcoholic Fatty Liver Disease - American Family Physician

Jun 1, 2006 - Nonalcoholic fatty liver disease is a common condition associated with metabolic syndrome. It is the most common cause of elevated liver enzymes in U.S. adults, and is diagnosed after ruling out other causes of steatosis (fatty infiltration of liver), particularly infectious hepatitis ...

American Family Physician : Article

https://www.aafp.org/afp/2006/0601/p1961.html

Hepatitis A - American Family Physician

Jun 15, 2006 - The introduction of hepatitis A vaccines in 1995 led to a drop in the number of reported cases of hepatitis A and a shift to a higher percentage of cases occurring in older age groups. The hepatitis A virus survives for extended periods in the environment. Transmission primarily is ...

American Family Physician : Article

https://www.aafp.org/afp/2006/0615/p2162.html

Cirrhosis and Chronic Liver Failure: Part II. Complications and Treatment - American ...

Sep 1, 2006 - Major complications of cirrhosis include ascites, spontaneous bacterial peritonitis, hepatic encephalopathy, portal hypertension, variceal bleeding, and hepatorenal syndrome. Diagnostic studies on ascitic fluid should include a differential leukocyte count, total protein level, a ...

American Family Physician : Article

https://www.aafp.org/afp/2006/0901/p767.html

Liver Disease in Pregnancy - American Family Physician

Feb 15, 1999 - Acute viral hepatitis is the most common cause of jaundice in pregnancy. The course of acute hepatitis is unaffected by pregnancy, except in patients with hepatitis E and disseminated herpes simplex infections, in which maternal and fetal mortality rates are significantly increased. ...

American Family Physician : Article

https://www.aafp.org/afp/1999/0215/p829.html

Management of Hepatitis C: Evaluating Suitability for Drug Therapy - American Family ...

Mar 15, 2004 - Chronic hepatitis C virus infection is a common and serious disease. Although an estimated 2.7 million persons in the United States have this disease, most have not yet been diagnosed. Recent advances in treatment provide successful cure in 50 to 80 percent of cases. Current drug ...

American Family Physician : Article

https://www.aafp.org/afp/2004/0315/p1429.html

HELLP Syndrome: Recognition and Perinatal Management - American Family Physician

Sep 1, 1999 - HELLP, a syndrome characterized by hemolysis, elevated liver enzyme levels and a low platelet count, is an obstetric complication that is frequently misdiagnosed at initial presentation. Many investigators consider the syndrome to be a variant of preeclampsia, but it may be a separate ...

American Family Physician : Article

https://www.aafp.org/afp/1999/0901/p829.html

Recognition and Management of Hereditary Hemochromatosis - American Family Physician

Mar 1, 2002 - Hereditary hemochromatosis is the most common inherited single-gene disorder in people of northern European descent. It is characterized by increased intestinal absorption of iron, with deposition of the iron in multiple organs. Previously, the classic description was combined diabetes ...

American Family Physician : Article

https://www.aafp.org/afp/2002/0301/p853.html

Hepatitis B - American Family Physician

Jan 1, 2004 - Hepatitis B causes significant morbidity and mortality worldwide. More than 400 million persons, including 1.25 million Americans, have chronic hepatitis B. In the United States, chronic hepatitis B virus infection is responsible for about 5,000 annual deaths from cirrhosis and ...

American Family Physician : Article

https://www.aafp.org/afp/2004/0101/p75.html

Preventive Strategies in Chronic Liver Disease: Part II. Cirrhosis - American Family ...

Nov 15, 2001 - Cirrhosis is a diffuse process characterized by fibrosis and the conversion of normal liver architecture into structurally abnormal nodules. The modified Child-Pugh score, which ranks the severity of cirrhosis based on signs and liver function test results, has been shown to predict ...

American Family Physician : Article

https://www.aafp.org/afp/2001/1115/p1735.html

Hepatitis C: Part I. Routine Serologic Testing and Diagnosis - American Family Physician

Jan 1, 1999 - Hepatitis C, which is caused by the hepatitis C virus (HCV), is a major public health problem in the United States. HCV is most efficiently transmitted through large or repeated percutaneous exposures to blood. Most patients with acute HCV infection develop persistent infection, and 70 ...

American Family Physician : Article

https://www.aafp.org/afp/1999/0101/p79.html

Preventive Strategies in Chronic Liver Disease: Part I. Alcohol, Vaccines, Toxic ...

Nov 1, 2001 - Chronic liver disease is the 10th leading cause of death in the United States. Hepatitis C virus infection is the most frequent cause of chronic liver disease and the most common indication for liver transplantation. Preventive care can significantly reduce the progression of liver ...

American Family Physician : Article

https://www.aafp.org/afp/2001/1101/p1555.html

NIH Consensus Statement on Management of Hepatitis B - Practice Guidelines - American ...

Oct 15, 2009 - The National Institutes of Health (NIH) Consensus Development Panel has produced a report on the management of hepatitis B virus (HBV) created by independent panels of health professionals and public representatives using a systematic literature review.

American Family Physician : Practice Guidelines

https://www.aafp.org/afp/2009/1015/p884.html

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