Medical Therapy. Efficacy or Lack of Efficacy

Hypercapnia as a Key Mechanism in the Development of Pulmonary Hypertension in Malignant Pertussis: A Case Report

Juan Ignacio Muñoz-Bonet, Francisco José Sebastián-Cuevas, Eva María Flor-Macián, María del Carmen Ortega-Sánchez, Andrés Rodríguez-Sacristán, Juan BrinesHospital Clínico Universitario. University of Valencia. Hospital Dr. Peset Valencia. Hospital Universitario Virgen Macarena.Spain Respirology Case ReportsRespirol Case Rep 2026; 14: DOI: 10.1002/rcr2.70528 AbstractMalignant pertussis (MP) is a highly lethal complication of pertussis in young infants, typically associated with hyperleukocytosis, pulmonary […]

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Lamp Oil Poisoning: Pulmonary Hypertension Following Oil Aspiration Successfully Treated with Inhaled Nitric Oxide

Demet Tosun, Ilyas Bingöl Nihal AkçayIstanbul Kanuni Sultan Suleyman Training and Research Hospital.Turkey Klinische PädiatrieKlin Padiatr 2026; DOI: 10.1055/a-2814-3185 AbstractAbstract Not Available CategoryClass I. Drug-induced and Toxin-induced Pulmonary HypertensionMedical Therapy. Efficacy or Lack of Efficacy Age Focus: Pediatric Pulmonary Vascular Disease Fresh or Filed Publication: Fresh (PHresh). Less than 1-2 years since publication Article Access Free

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Clinical Application of Inhaled Nitric Oxide in Conditions of Excessive Right Heart Load: A Review from Neonatal Pulmonary Hypertension to Perioperative Cardiac Surgery Management

Chengming Hu, Zhe Chen, Lizhi Lv, Yan Zhu, Yan Chen, Qiang WangBeijing Anzhen Hospital and Capital Medical University.China Journal of Cardiovascular Development and DiseaseJ Cardiovasc Drv Dis 2026; 13: DOI: 10.3390/jcdd13020081 AbstractExcessive right heart load imposes an acute or chronic injury on the right ventricle (RV), predisposing critically ill neonates and cardiac surgical patients to RV

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Decreased AMP-Kinase Function in Pulmonary Artery Smooth Muscle Cells Contributes to Pulmonary Artery Remodeling in Persistent Pulmonary Hypertension of Newborn

Emily A. Mooers, Ujala Rana, Chintamani N. Joshi, Adeleye J. Afolayan, Ru-Jeng Teng, Girija Ganesh KonduriMedical College of Wisconsin. United States American Journal of Physiology Lung Cellular and Molecular PhysiologyAm J Physiol Lung Cell Mol Physiol 2026; DOI: 10.1152/ajplung.00229.2025 AbstractPulmonary vascular remodeling contributes to Persistent Pulmonary Hypertension of the Newborn (PPHN); the mechanisms remain unknown. 5’AMP-Activated

Decreased AMP-Kinase Function in Pulmonary Artery Smooth Muscle Cells Contributes to Pulmonary Artery Remodeling in Persistent Pulmonary Hypertension of Newborn Read More »

A Rare Case of Reversible Pulmonary Hypertension Phenotype in a Child with Scurvy: Aetiologies Insights

Mattia Pasquinucci, Luisa Bonsembiante, Sofia Mezzalira, Martina Locallo, Davide MeneghessoAULSS 7 Pedemontana-San Bassiano Hospital. IRCCS Istituto Giannina Gaslini. University of Padua.Italy ReportsReports 2026; DOI: 10.3390/reports9010044 AbstractBackground and Clinical Significance: Scurvy, caused by chronic vitamin C deficiency, is re-emerging in Western countries, particularly among pediatric patients with highly selective diets. While its musculoskeletal and mucocutaneous manifestations are well-known,

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Systematic Review of the Application of Pulmonary Hypertension Treatments in Ventricular Septal Defect, Pulmonary Atresia, and Major Aortopulmonary Collateral Arteries

Keiichi Hirono, Keiko Uchida, Taku Ishii, Hidekazu Ishida, Shinichi Takatsuki, Hiroyuki Fukushima, Kei Inai, Susumu Hosokawa, Reina Ishizaki, Hirofumi Sawada, Naofumi F. Sumitomo, Ayako Chida-Nagai, Yuichi Ishikawa, Hirohiko Motoki, Atsushi Yao, Shigetoyo Kogaki, Hiroyuki Yamagishi, Shozaburo DoiToyama University Hospital. Tokyo Medical University. Institute of Science Tokyo. Osaka University Graduate School of Medicine. Toho University, Omori

Systematic Review of the Application of Pulmonary Hypertension Treatments in Ventricular Septal Defect, Pulmonary Atresia, and Major Aortopulmonary Collateral Arteries Read More »

Evaluation of therapeutic methods in high altitude pulmonary edema

Emilio Marticorena, Herbert N. HultgrenSan Marcos University and Chulec General Hospital. Palo Alto Veterans Administration Hospital and Stanford University School of Medicine. Peru and United States American Journal of CardiologyAm J Cardiol 1979; 43: 307-312DOI: 10.1016/s0002-9149(79)80020-x AbstractThe effect of treatment with bed rest alone was evaluated in 16 patients with high altitude pulmonary edema of mild

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The Use of Treprostinil for Bronchopulmonary Dysplasia Associated Pulmonary Hypertension

Stephanie M. Tsoi, Claire Parker, Elizabeth Colglazier, Shannon Cheung, Mariam Taleb, Hythem Nawaytou, Elena Amin, Jeffrey R. Fineman, Roberta L. KellerUniversity of California San Francisco.United States Pediatric PulmonologyPediatr Pulmonol 2026; DOI: 10.1002/ppul.71448 AbstractBackground: Treprostinil for the treatment of bronchopulmonary dysplasia-associated pulmonary hypertension (BPD-PH) has previously been described in small cohort studies, often used later in the course

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Safety of a novel portable inhaled nitric oxide generator for therapy of persistent pulmonary hypertension in neonates: a case series study

Yao Zhu, Jiongzhi He, Miner Cai, Lijun Wen, Minxu LiDongguan Maternal and Child Health Care Hospital. First Affiliated Hospital of Jinan University.China Translational PediatricsTransl Pediatr 2025; 14: 3305-3317DOI: 10.21037/tp-2025-535 AbstractBackground: Persistent pulmonary hypertension of the newborn (PPHN) is a life-threatening emergency in neonatal intensive care. Traditional treatments such as cylinder-based nitric oxide (NO) delivery systems rely on

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Clinical impact of treprostinil in neonates with persistent pulmonary hypertension refractory to inhaled nitric oxide: A retrospective cohort study

Tae Hyeong Kim, Song Ee Youn, Sung-Hoon ChungKyung Hee University College of Medicine and Kyung Hee University Hospital at Gangdong.Republic of Korea MedicineMedicine 2026; 105: DOI: 10.1097/MD.0000000000046984 AbstractPersistent pulmonary hypertension of the newborn (PPHN) has limited options when unresponsive to inhaled nitric oxide (iNO). We evaluated the role of intravenous treprostinil and whether early response classification

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