[Iron deficiency in the elderly].
Anemia is a common diagnosis in the geriatric population, especially in institutionalized and hospitalized elderly. Most common etiologies for anemia in elderly people admitted to a geriatric ward are iron-deficiency anemia and anemia associated with chronic disease. Determination of serum ferritin is the most used assay in the differential diagnosis, despite low sensitivity and moderate specificity. New insights into iron homeostasis lead to new diagnostic assays such as serum hepcidin, serum transferrin receptor and reticulocyte hemoglobin equivalent.Importance of proper diagnosis and treatment for this population is large since there is a correlation between anemia and morbidity - mortality. Anemia is usually defined as hemoglobin less than 12 g/dl for women and less than 13 g/dl for men. There is no consensus for which hemoglobinvalue an investigation into underlying pathology is obligatory. This needs to be evaluated depending on functional condition of the patient.
afdeling geriatrie, Universitaire Ziekenhuizen Leuven, Grimdestraat 13, 3000, Leuven, België. tuurhelsen@gmail.com.
Tuur
T
Helsen
afdeling geriatrie, Universitaire Ziekenhuizen Leuven, Grimdestraat 13, 3000, Leuven, België
Etienne
E
Joosten
D000368:Aged; D000375:Aging / Q000097:blood / Q000502:physiology; D018798:Anemia, Iron-Deficiency / Q000097:blood / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D002908:Chronic Disease; D003937:Diagnosis, Differential; D019587:Dietary Supplements; D005260:Female; D005293:Ferritins / Q000097:blood*; D006454:Hemoglobins / Q000378:metabolism; D064451:Hepcidins / Q000378:metabolism; D006801:Humans; D019266:Iron, Dietary / Q000627:therapeutic use*; D008297:Male
D006454:Hemoglobins; D064451:Hepcidins; D019266:Iron, Dietary; D005293:Ferritins
Anemia; Elderly; Ferritin; Hepcidin; Iron-deficieny