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Anemia - American Family Physician

Oct 1, 2018 - This collection features AFP content on anemia and related issues, including blood transfusions, iron deficiency and iron supplementation, macrocytosis, microcytosis, and thalassemia. This collection features AFP content on anemia and related issues, including blood transfusions, iron ...

American Family Physician : AFP By Topic

https://www.aafp.org/afp/topicModules/viewTopicModule.htm?topicModuleId=2

Hemolytic Anemia: Evaluation and Differential Diagnosis - American Family Physician

Sep 15, 2018 - Hemolytic anemia is defined by the premature destruction of red blood cells, and can be chronic or life-threatening. It should be part of the differential diagnosis for any normocytic or macrocytic anemia. Hemolysis may occur intravascularly, extravascularly in the reticuloendothelial ...

American Family Physician : Article

https://www.aafp.org/afp/2018/0915/p354.html

Iron Deficiency and Other Types of Anemia in Infants and Children - American Family ...

Feb 15, 2016 - Anemia, defined as a hemoglobin level two standard deviations below the mean for age, is prevalent in infants and children worldwide. The evaluation of a child with anemia should begin with a thorough history and risk assessment. Characterizing the anemia as microcytic, normocytic, or ...

American Family Physician : Article

https://www.aafp.org/afp/2016/0215/p270.html

Iron Deficiency Anemia: Evaluation and Management - American Family Physician

Jan 15, 2013 - Iron deficiency is the most common nutritional disorder worldwide and accounts for approximately one-half of anemia cases. The diagnosis of iron deficiency anemia is confirmed by the findings of low iron stores and a hemoglobin level two standard deviations below normal. Women should be...

American Family Physician : Article

https://www.aafp.org/afp/2013/0115/p98.html

Anemia in Older Adults - American Family Physician

Oct 1, 2018 - Anemia is associated with increased morbidity and mortality in older adults. Diagnostic cutoff values for defining anemia vary with age, sex, and possibly race. Anemia is often asymptomatic and discovered incidentally on laboratory testing. Patients may present with symptoms related to ...

American Family Physician : Article

https://www.aafp.org/afp/2018/1001/p437.html

Update on Vitamin B12 Deficiency - American Family Physician

Jun 15, 2011 - Vitamin B12 (cobalamin) deficiency is a common cause of megaloblastic anemia, a variety of neuropsychiatric symp- toms, and elevated serum homocysteine levels, especially in older persons. There are a number of risk factors for vitamin B12 deficiency, including prolonged use of ...

American Family Physician : Article

https://www.aafp.org/afp/2011/0615/p1425.html

Evaluation of Anemia in Children - American Family Physician

Jun 15, 2010 - Anemia is defined as a hemoglobin level of less than the 5th percentile for age. Causes vary by age. Most children with anemia are asymptomatic, and the condition is detected on screening laboratory evaluation. Screening is recommended only for high-risk children. Anemia is classified ...

American Family Physician : Article

https://www.aafp.org/afp/2010/0615/p1462.html

Alpha and Beta Thalassemia - American Family Physician

Aug 15, 2009 - The thalassemias are a group of inherited hematologic disorders caused by defects in the synthesis of one or more of the hemoglobin chains. Alpha thalassemia is caused by reduced or absent synthesis of alpha globin chains, and beta thalassemia is caused by reduced or absent synthesis of...

American Family Physician : Article

https://www.aafp.org/afp/2009/0815/p339.html

Evaluation of Microcytosis - American Family Physician

Nov 1, 2010 - Microcytosis is typically an incidental finding in asymptomatic patients who received a complete blood count for other reasons. The condition is defined as a mean corpuscular volume of less than 80 ┬Ám3 (80 fL) in adults. The most common causes of microcytosis are iron deficiency anemia ...

American Family Physician : Article

https://www.aafp.org/afp/2010/1101/p1117.html

Evaluation of Occult Gastrointestinal Bleeding - American Family Physician

Mar 15, 2013 - Occult gastrointestinal bleeding is defined as gastrointestinal bleeding that is not visible to the patient or physician, resulting in either a positive fecal occult blood test, or iron deficiency anemia with or without a positive fecal occult blood test. A stepwise evaluation will ...

American Family Physician : Article

https://www.aafp.org/afp/2013/0315/p430.html

Evaluation of Macrocytosis - American Family Physician

Feb 1, 2009 - Macrocytosis, generally defined as a mean corpuscular volume greater than 100 fL, is frequently encountered when a complete blood count is performed. The most common etiologies are alcoholism, vitamin B12 and folate deficiencies, and medications. History and physical examination, ...

American Family Physician : Article

https://www.aafp.org/afp/2009/0201/p203.html

Anemia in Older Persons - American Family Physician

Sep 1, 2010 - Anemia in older persons is commonly overlooked despite mounting evidence that low hemoglobin levels are a significant marker of physiologic decline. Using the World Health Organization definition of anemia (hemoglobin level less than 13 g per dL [130 g per L] in men and less than 12 g ...

American Family Physician : Article

https://www.aafp.org/afp/2010/0901/p480.html

Iron Deficiency Anemia - American Family Physician

Mar 1, 2007 - The prevalence of iron deficiency anemia is 2 percent in adult men, 9 to 12 percent in non-Hispanic white women, and nearly 20 percent in black and Mexican-American women. Nine percent of patients older than 65 years with iron deficiency anemia have a gastrointestinal cancer when ...

American Family Physician : Article

https://www.aafp.org/afp/2007/0301/p671.html

Hemolytic Anemia - American Family Physician

Jun 1, 2004 - Hemolysis presents as acute or chronic anemia, reticulocytosis, or jaundice. The diagnosis is established by reticulocytosis, increased unconjugated bilirubin and lactate dehydrogenase, decreased haptoglobin, and peripheral blood smear findings. Premature destruction of erythrocytes ...

American Family Physician : Article

https://www.aafp.org/afp/2004/0601/p2599.html

Vitamin B12 Deficiency - American Family Physician

Mar 1, 2003 - Vitamin B12 (cobalamin) deficiency is a common cause of macrocytic anemia and has been implicated in a spectrum of neuropsychiatric disorders. The role of B12 deficiency in hyperhomocysteinemia and the promotion of atherosclerosis is only now being explored. Diagnosis of vitamin B12 ...

American Family Physician : Article

https://www.aafp.org/afp/2003/0301/p979.html

Anemia in the Elderly - American Family Physician

Oct 1, 2000 - Anemia should not be accepted as an inevitable consequence of aging. A cause is found in approximately 80 percent of elderly patients. The most common causes of anemia in the elderly are chronic disease and iron deficiency. Vitamin B12 deficiency, folate deficiency, gastrointestinal ...

American Family Physician : Article

https://www.aafp.org/afp/2000/1001/p1565.html

Normocytic Anemia - American Family Physician

Nov 15, 2000 - Anemia is a common problem that is often discovered on routine laboratory tests. Its prevalence increases with age, reaching 44 percent in men older than 85 years. Normocytic anemia is the most frequently encountered type of anemia. Anemia of chronic disease, the most common normocytic ...

American Family Physician : Article

https://www.aafp.org/afp/2000/1115/p2255.html

Hemolytic Uremic Syndrome: An Emerging Health Risk - American Family Physician

Sep 15, 2006 - Hemolytic uremic syndrome is caused primarily by Shiga toxin-producing Escherichia coli O157:H7. The most common cause of acute renal failure in children, hemolytic uremic syndrome also can occur in adults. Characteristic features of the syndrome are microangiopathic anemia, thrombotic ...

American Family Physician : Article

https://www.aafp.org/afp/2006/0915/p991.html

Screening for Iron Deficiency Anemia and Iron Supplementation in Pregnant Women to ...

Jan 15, 2016 - A 28-year-old woman presents for a routine antepartum visit. She is 33 weeks pregnant and also has a four-year-old son. She has no particular problems, and the findings from your examination are unremarkable. She asks if her blood iron level should be tested.

American Family Physician : Putting Prevention into Practice

https://www.aafp.org/afp/2016/0115/p137.html

Screening for Iron Deficiency Anemia and Iron Supplementation in Pregnant Women to ...

Jan 15, 2016 - The USPSTF concludes that the current evidence is insufficient to assess the balance of benefits and harms of screening for iron deficiency anemia in pregnant women to prevent adverse maternal health and birth outcomes.

American Family Physician : U.S. Preventive Services Task Force

https://www.aafp.org/afp/2016/0115/p133.html

Anemia in Children - American Family Physician

Oct 15, 2001 - Anemia in children is commonly encountered by the family physician. Multiple causes exist, but with a thorough history, a physical examination and limited laboratory evaluation a specific diagnosis can usually be established. The use of the mean corpuscular volume to classify the anemia...

American Family Physician : Article

https://www.aafp.org/afp/2001/1015/p1379.html

AAP Reports on Diagnosis and Prevention of Iron Deficiency Anemia - Practice Guidelines...

Mar 1, 2011 - Iron is the most common single-nutrient deficiency among children in developing countries and is a common cause of anemia in industrialized nations. A report from the American Academy of Pediatrics (AAP) provides information on the diagnosis and prevention of iron deficiency anemia.

American Family Physician : Practice Guidelines

https://www.aafp.org/afp/2011/0301/p624.html

Ambulatory Management of Common Forms of Anemia - American Family Physician

Mar 15, 1999 - Anemia is a prevalent condition with a variety of underlying causes. Once the etiology has been established, many forms of anemia can be easily managed by the family physician. Iron deficiency, the most common form of anemia, may be treated orally or, rarely, parenterally. Vitamin B12 ...

American Family Physician : Article

https://www.aafp.org/afp/1999/0315/p1598.html

'Common' Uncommon Anemias - American Family Physician

Feb 15, 1999 - Of the uncommon anemias,

American Family Physician : Article

https://www.aafp.org/afp/1999/0215/p851.html

Screening for Iron Deficiency Anemia-Including Iron Supplementation for Children and ...

May 15, 2009 - Case study: H.H., a 25-year-old woman, comes to your office with her six-month-old son during her first trimester of pregnancy. She is taking a prenatal vitamin and asks whether she should also take an iron supplement. There is a family history of anemia, and H.H. would like to be tested.

American Family Physician : Putting Prevention into Practice

https://www.aafp.org/afp/2009/0515/p897.html

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