[Treatment of iron deficiency anemia during pregnancy with oral iron: State of practice among midwives]. / Traitement par fer oral de l'anémie ferriprive lors de la grossesse : état des pratiques chez les sages-femmes.

OBJECTIVES: Iron deficiency anemia represents a public health issue which is usually managed by midwives. Because it is associated with maternal and fetal risks, a treatment is warranted. Oral iron represents the main option for treating this condition. Despite the existence of national and international guidelines no consensus about its modality of use has emerged so far. The primary objective of this study was to analyze midwives'practice with regards to iron deficiency anemia treatment using oral iron formulations. METHODS: We conducted an observational and descriptive cross-sectional in a sample of midwives from the Gironde administrative region using a questionnaire. RESULTS: We obtained 85 questionnaires from midwives working in private or public health facilities. Doses of iron and duration of treatment seem insufficient for a majority of responders. Folic acid and vitamin C are often associated with oral iron. Most midwives assess the efficacy of oral iron at one month with hemoglobin and ferritin levels. A significant fraction of these midwives shares similar practices which are in good accordance with the literature such as patient counselling with regards to drug intake, management of gastrointestinal side effects and inefficacity of oral iron. Noticeably, some of these midwives don't follow any guidelines. CONCLUSION: The majority of participants demonstrated practices in accordance with various national guidelines although no precise therapeutic algorithm is available as reference. Larger studies on the management of iron deficiency anemia in pregnancy by health professionals and harmonization of practices are necessary.

[Use of intravenous iron supplementation in chronic kidney disease: Interests, limits, and recommendations for a better practice]. / Utilisation des dérivés injectables du fer au cours de la maladie rénale chronique : intérêts, limites et conseils pour un bon usage.

Iron deficiency is an important clinical concern in chronic kidney disease (CKD), giving rise to iron-deficiency anaemia, and various impaired cellular functions. Oral supplementation, in particular with ferrous salts, is associated with a high rate of gastro-intestinal side effects and is poorly absorbed, a problem that is avoided with intravenous (IV) irons. Recently, with the approval of the European Medicines Agency's Committee for Medicinal Products for Human Use, the French Agence nationale de sécurité du médicament et des produits de santé (ANSM) took adequate measures to minimize the risk of allergic reactions, by correction on the summary of intravenous iron products characteristics. All IV iron products should be prescribed, administered and injected, inside public or private hospitals exclusively, and a clinical follow-up after the infusion for at least 30 minutes is mandatory. The most stable intravenous iron complexes (low molecular weight iron dextran, ferric carboxymaltose, and iron isomaltoside 1000 [under agreement]) can be given in higher single doses and more rapidly than less recent preparations such as iron sucrose (originator or similars). Test doses are advisable for conventional low molecular weight iron dextrans, but are no more mandatory. Iron supplementation is recommended for all CKD patients with iron-deficiency anaemia and those who receive erythropoiesis-stimulating agents, whether or not they require dialysis. Intravenous iron is the preferred route of administration in haemodialysis patients, with randomized trials showing a significantly greater increase in haemoglobin levels for intravenous versus oral iron and a low rate of treatment-related adverse events during these trials. According ANSM, physicians should apply the product's label recommendations especially the posology. In the non-dialysis CKD population, the erythropoietic response is also significantly higher using intravenous versus oral iron, and tolerability is at least as good. Moreover in some non-dialysis patients, intravenous iron supplementation might avoid or at least delay the need for erythropoiesis-stimulating agents. Following the new ANSM's recommendations, we now have the ability to achieve iron stores replenishment correctly and conveniently in dialysis dependent and non-dialysis dependent CKD patients without compromising safety using the various pharmaceutical forms of iron products especially intravenous compounds.