Hemoglobin – Medxy AI

Hemoglobin Levels and Mortality Risk: Insights from a Large UK Cohort Study

By MedXY 09/13/2026

A UK prospective cohort study reveals a U-shaped association between hemoglobin concentration and mortality, with both low and high levels linked to increased death risk across age and sex groups.

Clinical Updates news

Low-Normal Hemoglobin Concentrations and Clinical Outcomes in Heart Failure: Rethinking WHO Anemia Thresholds

By MedXY 08/30/2026

This review synthesizes current evidence on hemoglobin thresholds in heart failure, highlighting that optimal prognosis is associated with hemoglobin levels higher than WHO anemia cutoffs, with clinical implications for management and iron deficiency evaluation.

Hematology-Oncology news

Intravenous Iron Outperforms Oral Prophylaxis in Non-Anaemic Iron-Deficient Pregnancy: A Paradigm Shift in Antenatal Care?

By MedXY 01/14/2026

This multicentre RCT found that intravenous iron significantly boosts maternal hemoglobin before delivery in non-anaemic iron-deficient women compared to standard oral prophylaxis, highlighting the potential benefit of early ferritin screening and targeted parenteral intervention.