Class 1. Persistent Pulmonary Hypertension of the Newborn

Deciphering epigenetic control of Notch signaling in persistent pulmonary hypertension of the newborn

Matthew D. Durbin, David G. Tingay, Kok Lim KuaIndiana University School of Medicine. Murdoch Children’s Research Institute and University of Melbourne.United States and Australia Pediatric ResearchPediatr Res 2025; DOI: 10.1038/s41390-025-04234-3 AbstractAbstract Not Available CategoryClass I. Persistent Pulmonary Hypertension of the NewbornAnimal Models of Pulmonary Vascular Disease and TherapyVascular Cell Biology and Mechanisms of Pulmonary Vascular DiseaseGenetic

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Incidence and clinical predictors of hyper-direct bilirubinemia in preterm infants without underlying disease

Takuya Akimoto, Nobuhiko Nagano, Yuki Sato, Hidetoshi Go, Koichiro Hara, Takayuki Imaizumi, Ryoji Aoki, Midori Hijikata, Aya Okahashi, Ichiro MoriokaNihon University School of Medicine. Japan Pediatrics InternationalPediatr Int 2025; DOI: 10.1111/ped.70026 AbstractBackgrounds: This study aimed to identify the incidence and clinical predictors of hyper-direct bilirubinemia (hyper-DB) in preterm infants without underlying diseases.Methods: We enrolled neonates born at <34

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Co-Occurring Medical Conditions in Over 2300 Children With Down Syndrome at a Down Syndrome Multispecialty Clinic

Francis Hickey, Liz Maastricht, Kristine Wolter-Warmerdam, Dee Daniels, Bailey Herfindahl, Karen KelminsonUniversity of Colorado School of Medicine, Aurora and Children’s Hospital Colorado.United States Journal of Intellectual Disability ResearchJ Intelect Dis Res 2025;DOI: 10.1111/jir.13257 AbstractBackground: Children with Down syndrome (DS) have an increased frequency of co-occurring medical complications compared to the typically developing population; however, incidence rates of

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Efficacy of Intravascular Therapeutic Hypothermia for Moderate to Severe Hypoxic-Ischemic Encephalopathy

Tomonori Kurimoto, Takuya Tokuhisa, Itaru Hayasaka, Tsuyoshi Yamamoto, Eiji Hirakawa, Hiroshi Ohashi, Masaya Kibe, Asataro Yara, Takatsugu Maeda, Masato Kamitomo, Satoshi IbaraKagoshima City Hospital. Nikko Memorial Hospital. Japan ChildrenChildren 2025; 12: DOI: 10.3390/children12050605 AbstractBackground/objectives: Hypoxic-ischemic encephalopathy (HIE), affecting 1.3-1.7/1000 live births, is treated with conventional therapeutic hypothermia (TH) but carries significant mortality and neurological impairment. Here, we

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Comparative study between nebulized and intravenous magnesium sulfate for treatment of persistent pulmonary hypertension in neonates

Nashwa Farouk Mohamed, Osama Abu El Fetouch Zaki El Feky, Heba Morsy Saad El Din El Ganady, Walid Abd Elatif Abd El HalimBenha University.Egypt Journal of Neonatal-Perinatal MedicineJ Neonatal Perinatal Med 2025; 18: 246-254DOI: 10.1177/19345798251325510 AbstractBackground: Persistent pulmonary hypertension of the newborn (PPHN) is a life-threatening condition resulting from elevated pulmonary vascular resistance, causing severe hypoxemia.

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Decreased endothelial micro-RNA-30b-5p impairs angiogenesis in fetal lambs with persistent pulmonary hypertension

Sunil K. Sati, Ujala Rana, Chintamani Joshi, Ru-Jeng Teng, Girija G. KonduriMedical College of Wisconsin.United States Pediatric ResearchPediatr Res 2025; DOI: 10.1038/s41390-025-04098-7 AbstractBackground: Impaired angiogenesis contributes to increased pulmonary vascular resistance in persistent pulmonary hypertension of the newborn (PPHN). Notch signaling, critical to lung angiogenesis, is modulated by micro-RNAs (miR). RNA sequencing of pulmonary arterial endothelial cells

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Persistent pulmonary hypertension of the newborn infant (PPHN) due to premature closure of the ductus arteriosus (DA)

Ayevbekpen Grace Okoye, Adrita Khawash, Mahesh Nanjundappa, Matthew Jones, Anne GreenoughKings College Hospital NHS Foundation Trust. Evelina Children’s Hospital and Guys and St Thomas Hospital. United Kingdom Case Reports in Perinatal MedicineCase Rep Perinat Med 2025; 13: DOI: 10.1515/crpm-2024-0001 AbstractObjectives: To describe the course of an infant with persistent pulmonary hypertension of the newborn (PPHN) secondary to

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Ductus Arteriosus Patency for the Hemodynamic Management of Newborns With Pulmonary Hypertension on Veno-Venous Extracorporeal Membrane Oxygenation

Andrea Moscatelli, Isabella Buffoni, Maria E. Derchi, Francesca Bagnasco, Francesca Febbo, Elisabetta Lampugnani, Stefano Pezzato, Stefania Bianzina, Camilla Micalizzi, Lara Petrucci, Silvia Buratti, Ravi R. ThiagarajanIRCCS Istituto Giannina Gaslini. Boston Children’s Hospital.Italy and United States American Society for Artificial Internal Organs JournalASAIO J 2025;DOI: 10.1097/MAT.0000000000002437 AbstractIn neonates with pulmonary hypertension (PH) supported on veno-venous extracorporeal membrane

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MicroRNA-210 Mediates Hypoxic Pulmonary Hypertension in the Newborn Lamb

Xiang-Qun Hu, Rui Song, Chiranjib Dasgupta, Stephen Twum-Barimah, Taiming Liu, Abu Ahmed, Shawn F. Hanson, Lubo Zhang, Arlin B. BloodLoma Linda University School of Medicine.United States HypertensionHypertension 2025; DOI: 10.1161/HYPERTENSIONAHA.124.23061 AbstractBackground: Pulmonary hypertension of the newborn is a life-threatening disorder characterized by elevated pulmonary vascular resistance due to maladaptation of the pulmonary circulation after birth. The etiology

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Circulating Intercellular Adhesion Molecule as a Novel Marker of Pulmonary Hypertension in Newborn

Antoine Fakhry AbdelMassih, Sherif ElAnwary, Nourhan Taha, Noha Radwan, Mahmoud Othman AbouDeifCairo University Children Hospital and Cairo University. Sheikh Khalifa Medical City. Egypt and United Arab Emirates Indian PediatricsIndian Pediatr 2025;DOI: 10.1007/s13312-025-00037-1 AbstractBackground: IntercellularAQ1 adhesion molecules (ICAMs) are released from the endothelium in response to shear stress. Their role in persistent pulmonary hypertension (PPHN) remains un-investigated.Methodology: Sixty neonates

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