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Background: Low birth weight (LBW) is associated with neonatal mortality and sequelae of lifelong health problems; prioritizing the most promising antenatal interventions may guide resource allocation and improve health outcomes.
Objective: We sought to identify the most promising interventions that are not yet included in the policy recommendations of the World Health Organization (WHO) but could complement antenatal care and reduce the prevalence of LBW and related adverse birth outcomes in low- and middle-income settings.
Methods: We utilized an adapted Child Health and Nutrition Research Initiative (CHNRI) prioritization method.
Results: In addition to procedures already recommended by WHO for the prevention of LBW, we identified six promising antenatal interventions that are not currently recommended by WHO with an indication for LBW prevention, namely: (1) provision of multiple micronutrients; (2) low-dose aspirin; (3) high-dose calcium; (4) prophylactic cervical cerclage; (5) psychosocial support for smoking cessation; and (6) other psychosocial support for targeted populations and settings. We also identified seven interventions for further implementation research and six interventions for efficacy research.
Conclusion: These promising interventions, coupled with increasing coverage of currently recommended antenatal care, could accelerate progress toward the global target of a 30% reduction in the number of LBW infants born in 2025 compared to 2006-10.
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http://dx.doi.org/10.1016/j.ajcnut.2022.10.022 | DOI Listing |
Semin Fetal Neonatal Med
August 2025
Division of General and Thoracic Surgery, The Hospital for Sick Children, Toronto, Canada; Developmental and Stem Cell Biology Program, Peter Gilgan Centre for Research and Learning, The Hospital for Sick Children, Toronto, Canada; Division of Pediatric Surgery, Department of Surgery, St. Louis Chil
Congenital diaphragmatic hernia (CDH) is characterized by pulmonary hypoplasia. CDH lungs exhibit an inflammatory signature with impaired growth, maturation, and vascularization, which postnatally result in altered gas exchange and pulmonary hypertension. These pulmonary abnormalities are drivers of poor survival and long-term morbidity.
View Article and Find Full Text PDFRespir Res
August 2025
Department of Pediatrics, University of Utah, Salt Lake City, UT, USA.
Background: AVR-48 is a small molecule that modulates toll-like receptor 4 (TLR4) activity, changing macrophage phenotype from pro- to anti-inflammatory and increasing the anti-inflammatory cytokine IL-10. Treatment with AVR-48 via intraperitoneal injection effectively prevented hyperoxia-induced pathology in a newborn mouse model of bronchopulmonary dysplasia (BPD).
Objective: To evaluate the early and late-stage efficacy of AVR-48 in preventing BPD and associated complications in a mechanically ventilated preterm lamb model that mimics human BPD.
Antenatal hydronephrosis (ANH) is detected in up to 5% of pregnancies and is most commonly caused by pelviureteric junction obstruction (PUJO). While many cases resolve spontaneously, subset of patients require surgical intervention. Differentiating between these groups remains a clinical challenge, often leading to unnecessary investigations or delayed treatment.
View Article and Find Full Text PDFFront Psychiatry
July 2025
Department of Respiratory and Critical Care, Day Surgery Management Center, Nanjing Jinling Hospital, Affiliated Hospital of Nanjing University, Nanjing, China.
Background: Accumulating evidence e suggests that brain-derived neurotrophic factor (BDNF) may play a role in the development of depression. However, changes in serum BDNF during distinct gestational periods and their association with prenatal depression remain unclear.
Objectives: To investigate the change of serum BDNF in the first, second and third trimester and their longitudinal association with depressive symptoms in the third trimester.
JMIR Public Health Surveill
August 2025
Global Digital Last Mile Health Research Lab, Charité Center for Global Health, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Background: Financial barriers to accessing obstetric care persist in many low-resource settings. With increasing use of mobile phones, mobile money services appear as a promising tool to address this concern. Maternal health care is particularly suitable for a savings program using mobile money due to the predictable timing and costs of delivery.
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