La Revue de médecine interne
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During the past 10 years, the knowledge of iron metabolism has been revolutionized by the discovery of the main regulatory hormone of body iron: hepcidin. Meanwhile, new formulations of intravenous iron have been developed and are already or readily available. ⋯ We describe the various treatment modalities of iron deficiency anemia using oral or intravenous route and the emerging indications of treatment with iron. Finally, we discuss the situations in which iron supplementation may be harmful.
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Isolated distal deep-vein thromboses (DVT) are infra-popliteal DVT without involvement of proximal veins or pulmonary embolism (PE). They can affect deep calf (tibial anterior, tibial posterior, or peroneal) or muscular (gastrocnemius or soleal) veins. They represent half of all lower limbs DVT. ⋯ French national guidelines suggest treating with anticoagulants for 6 weeks a first episode of isolated distal DVT provoked by a transient risk factor and treating for at least 3 months unprovoked or recurrent or active cancer-related distal DVT. The use of compression stockings use is suggested in case of deep calf vein thrombosis. Ongoing therapeutic trials should provide important data necessary to establish an evidence-based mode of care, especially about the need to treat distal DVT at low risk of extension with anticoagulants.