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Anemia: Macrocytic Anemia.

FP essentials, 2023
Macrocytic anemia is divided into megaloblastic and nonmegaloblastic causes, with the former being more common. Megaloblastic anemia results from impaired DNA synthesis, leading to release of megaloblasts, which are large nucleated red blood cell precursors with chromatin that is not condensed.
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Anemia: Microcytic Anemia.

FP essentials, 2023
Microcytic anemia is defined as anemia with a mean corpuscular volume (MCV) of less than 80 mcm3 in adults. Age-specific parameters should be used for patients younger than 17 years. The cause of microcytic anemia includes acquired and congenital causes, which should be considered separately according to the age of the patient, risk factors, and ...
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Anemia: Normocytic Anemia.

FP essentials, 2023
Normocytic anemia is anemia with a mean corpuscular volume of 80 to100 mcm3. Its causes include anemia of inflammation, hemolytic anemia, anemia of chronic kidney disease, acute blood loss anemia, and aplastic anemia. In most cases, correction of the anemia should focus on managing the underlying condition. Red blood cell transfusions should be limited
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Fanconi Anemia

Dermatologic Clinics, 1995
Fanconi anemia is a phenotypically and genotypically heterogeneous syndrome in which patients manifest various congenital abnormalities, bone marrow failure, and predisposition to malignancy. The primary dermatologic manifestations are pigmentation abnormalities (hyperpigmentation, hypopigmentation, café-au-lait spots) and cutaneous malignancies.
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Nonimmune Anemias

Clinics in Perinatology, 2020
Anemia in the newborn period can be a diagnostic challenge. This article explores the diagnosis, work-up, and differential diagnosis of anemia in this patient population with a focus on anemia that is not related to blood loss or immune-mediated conditions (isoimmune hemolysis).
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Runner's Anemia

JAMA, 2001
Macrocytic anemia occurring in patients with fatigue suggests numerous diagnoses, ranging from nutritional deficiencies to a myelodysplastic syndrome. A careful history-taking is critically important for recognition of runner's anemia, which is due to plasma volume expansion, with hemolysis from the pounding of feet on pavement, and hemoglobinuria ...
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Iatrogenic anemia

The American Journal of Surgery, 1986
Prodigious quantities of blood are withdrawn from critically ill patients in intensive care units, adding to the cost of their care and, more important, to their morbidity. We undertook a simple study to record the volumes of blood drawn in two intensive care units.
M L, Henry, W L, Garner, P J, Fabri
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Global Prevalence of Anemia in Pregnant Women: A Comprehensive Systematic Review and Meta-Analysis

Maternal and Child Health Journal, 2022
M. Karami   +4 more
semanticscholar   +1 more source

Macrocytic anemias

Current Opinion in Hematology
Purpose of review Over the last century, the diseases associated with macrocytic anemia have been changing with more patients currently having hematological diseases including malignancies and myelodysplastic syndrome. The intracellular mechanisms underlying the development of anemia with macrocytosis can help in understanding ...
Mark J, Koury, Daniel J, Hausrath
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