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4 Δεκ 2020 · Ferritin <30 μg/L in the presence of TSAT <45% is indicative of absolute low iron stores (black). Most patients with CICs in association with true ID are found to have TSAT<20% and ferritin <200 μg/L (red).
15 Ιουλ 2024 · Transferrin saturation (e.g., less than 15% in adult and less than 7% in pediatric subjects) helps define low plasma iron availability to tissues in both absolute and functional ID in adult subjects. Soluble transferrin receptor (sTfR) is an index of tissue iron needs and of erythropoietic activity.
6 Δεκ 2019 · Serum ferritin is the most reliable initial test for diagnosing absolute ID. 15 Ferritin is an intracellular iron storage protein that correlates with the body’s iron stores in the absence of inflammation.
9 Ιαν 2023 · Introduction. Iron deficiency (ID) is the most common nutritional disorder in the world [1]. Multifactorial causes can lead to ID, of which blood loss, insufficient dietary intake and reduced iron absorption and metabolism due to inflammatory conditions are the most important ones [2, 3].
Iron deficiency occurs in many chronic inflammatory conditions, including congestive cardiac failure, chronic kidney disease and inflammatory bowel disease. This article will provide an updated overview on diagnosis and management of IDA in patients with chronic conditions, preoperative and in pregnancy.
Iron studies diagnostic for iron deficiency anemia consist of a low hemoglobin (<7.7 mmol/l in men and 7.4 mmol/l in women), a low serum iron (<7.1 µg/l), a low serum ferritin (storage form of iron) (<30 ng/l), a low transferrin saturation (<15%), and a high total iron-binding capacity (>13.1 µmol/l) [Bermejo and Garcia-Lopez, 2009; Clark, 2009].
15 Ιουλ 2024 · The term iron deficiency (ID) refers to the reduction of total body iron stores due to impaired nutrition, reduced absorption secondary to gastrointestinal conditions, increased blood loss, and increased needs as in pregnancy.
