Department for Rehabilitation and Sports Medicine, Hannover Medical School, 30559 Hannover, Germany.
Published: October 2022
AI Article Synopsis
Article Abstract
Background: Iron deficiency is a common phenomenon in sports and may lead to impaired physical performance. The aim of the study was to determine the frequency of iron deficiency in competitive athletes and to discuss the resulting consequences. Methods: The data of 629 athletes (339 male, 290 female) who presented for their annual basic sports medicine examination were investigated. Depending on age (<14 years, 15−17 years, ≥18−30 years), four groups ((I.) normal hemoglobin (Hb) and ferritin level (≥30 ng/mL for adults and 15−18-year-olds; ≥20 ng/mL, respectively, ≥15 ng/mL for adolescents and children), (II.) prelatent iron deficiency (ID) (normal Hb, low ferritin), (III.) latent ID (additionally elevated soluble transferrin receptor or decreased transferrin saturation) and (IV.) manifest anemia) were distinguished. In addition, the iron status and exercise capacity of different types of sports were compared. Results: Overall we found an iron deficiency of 10.9% in male (mainly in adolescence) and 35.9% in female athletes (emphasized in adolescence and young adulthood). There were no significant differences in iron status in regard to the different sport types or in maximum performance for the different groups of iron deficiency. Conclusions: Adolescent and female athletes are more likely to have an iron deficiency. Therapy concepts for athletes therefore should pay attention to iron-rich diets.
Undifferentiated pleomorphic sarcoma, an exceedingly rare and aggressive primary cardiac tumor arising from mesenchymal stem cells, is associated with poor prognosis and high mortality despite adequate treatment. A 52-year-old female presented with a 2-month history of angina and dyspnea on exertion. Her clinical history included severe acute respiratory syndrome coronavirus 2 myocarditis and iron deficiency anemia.
Purpose: In cardiovascular surgeries, iron deficiency anemia and transfusion of blood products are associated with mortality and morbidity, prolonged hospital stay and poor patient outcomes. Patient blood management (PBM) is a patient-centered approach based on a 'three pillar' model that promotes optimum use of blood and blood products to improve outcomes. This study assessed the potential budget impact of implementing PBM in patients undergoing elective cardiovascular surgery in a private hospital in Turkey.
Background: Iron deficiency anaemia (IDA) related to occult gastrointestinal tract (GIT) blood loss is associated with high rates of GIT malignancies. Major society guidelines recommend bidirectional endoscopic evaluation for all men and post-menopausal women with newly diagnosed, unexplained IDA. However, in patients prescribed direct oral anticoagulants (DOACs), the endoscopic yield, specifically the rate of high-risk findings, including colorectal cancers (CRCs) and advanced adenomas (AAs), is unknown.
Anemia is a global public health and nutrition problem. However, data on its prevalence and potential causal factors in the 22 countries of the UNICEF Europe and Central Asia region are not systematically collected, analyzed, and reported, leading to challenges in formulating appropriate preventative strategies. We examined available anemia prevalence data among different population groups through reviewing survey reports from 2010 to 2022; conducted a literature review to explore underlying determinants of anemia including iron deficiency; and collated and reviewed program and policy documentation across the region.
