Background Anaemia is a worldwide problem and iron deficiency is the most common cause. In pregnancy, anaemia increases the risk of adverse maternal, foetal and neonatal outcomes. India’s anaemia rate is among the highest in the world with India’s National Family Health Survey indicating over 50% of pregnant women were affected by anaemia. India’s Anaemia Mukt Bharat-Intensified National Iron Plus Initiative aims to reduce the prevalence of anaemia among reproductive-age women, adolescents and children by 3% per year and facilitate the achievement of a Global World Health Assembly 2025 objective to achieve a 50% reduction of anaemia among women of reproductive age. However, preliminary results of the NFHS-5 survey completed in 2020 indicate that anaemia rates are increasing in some states and these targets are unlikely to be achieved. With oral iron being the first-line treatment for iron deficiency anaemia (IDA) in pregnancy, these results are likely to be impacted by the side effects, poor adherence to tablet ingestion and low therapeutic impact of oral iron. These reports suggest a new approach to treating IDA, specifically the importance of single-dose intravenous iron infusions, may be the key to India effectively reaching its targets for anaemia reduction. Methods This 3-arm, randomized controlled trial is powered to report two primary outcomes. The first is to assess whether a single dose of two different intravenous formulations administered early in the second trimester of pregnancy to women with moderate IDA will result in a higher percentage of participants achieving a normal for pregnancy Hb concentration at 30–34 weeks’ gestation or just prior to delivery when compared to participants taking standard doses of oral iron. The second is a clinical outcome of low birth weight (LBW) (< 2500 g), with a hypothesis that the risk of LBW delivery will be lower in the intravenous iron arms when compared to the oral iron arm. Discussion The RAPIDIRON trial will provide evidence to determine if a single-dose intravenous iron infusion is more effective and economically feasible in reducing IDA in pregnancy than the current standard of care. Trial registration Clinical Trials Registry – India CTRI/2020/09/027730. Registered on 10 September 2020, http://ctri.nic.in/Clinicaltrials/showallp.php?mid1=46801&EncHid=&userName=anemia%20in%20pregnancy

Under the US-Canada Great Lakes Water Quality Agreement, a Remedial Action Plan (RAP) Program was formalized to identify and implement actions needed to restore beneficial uses in the most polluted areas of the Great Lakes (i.e. Areas of Concern). It was further required that individual RAPs embody a systematic and comprehensive ecosystem approach (i.e. an approach which accounts for interrelationships among land, air, water and all living things, including humans, and involves user groups in comprehensive management). Careful review and analysis of the RAP Program offers an opportunity to gain a better understanding of ecosystem-based management for other watersheds, and to identify important principles and elements which contribute to effective implementation. Principles which are considered essential for effective implementation of ecosystem-based management include: (1) broad-based stakeholder involvement; (2) commitment of top leaders; (3) agreement on information needs and interpretation; (4) action planning within a strategic framework; (5) human resource development; (6) results and indicators to measure progress; (7) systematic review and feedback; and (8) stakeholder satisfaction. The Great Lakes RAP experience with ecosystem-based management also demonstrates the need for a transition from a traditional,command-and-control,regulatory approach of governmentalagencies toward a more co-operative,value-added,support-basedrole. Review of RAPs in all 42 Areas of Concern provides compelling evidence that successful application of ecosystem-based management is dependent on broad-based stakeholder involvement in decision making, along with strong partnerships which encourage collaboration, co-operation and adaptability in management actions.

Aim:The aim was to evaluate the role of high sensitivity troponin T and ischemia modified albumin (IMA) and in the early diagnosis of acute coronary syndrome (ACS).Materials and Methods:This was a cross-sectional study that comprised of 120 individuals of which 75 were cases and 45 healthy controls. On the basis of clinical history and 12-lead electrocardiogram, initial diagnosis of ACS was made in the cases. High sensitive cardiac troponin T (hs-cTnT) and IMA were measured in all the individuals.Results:Levels of IMA were significantly higher in patients of ACS as compared to those in control group (means: 101.83 [95% confidence interval (CI): 91.96–111.70] vs. 41.11 [95% CI: 38.55–43.67]). By taking the cut-off as >65.23 U/mL for IMA, which was obtained from receiver operating characteristic (ROC) curve, the sensitivity was 91.3%, specificity was 81.1%, positive predictive value (PPV) was 74.4%, and negative predictive value (NPV) was 93.9%. Positive likelihood ratio was 4.83 while negative likelihood ratio was 0.11, whereas the corresponding values in case of hs-cTnT were 95.6% (95% CI: 85.2–99.5), 61.3% (95% CI: 49.5–72.6), 59.7%, 95.8%, 2.47 and 0.07 by taking cut-off as >14 pg/mL. The area under the ROC curves (AUC) of IMA and hs-cTnT at 0–6 h were 0.932 (95% CI: 0.87–0.97, P < 0.001) and 0.797 (95% CI: 0.71–0.86, P < 0.001), respectively. The logistic model combining the two markers yielded sensitivity, specificity, PPV, and NPV of 95.7%, 81.1%, 88.6%, and 92.5% respectively.Conclusion:hs-cTnT and IMA may be useful tools for risk stratification of ACS and can be used together with better accuracy in the early diagnosis of ACS.

This pilot study demonstrates, for the first time, that acoustic wireless communication with a miniature implanted sensor is feasible and provides repeated PA pressure measurement. This feat makes possible multiple novel applications for monitoring and therapeutic interventions based on measurements from deeply implanted devices.