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Updated: Sep 16, 2025

Shunt Surgery, Right Heart Catheterization, and Vascular Morphometry in a Rat Model for Flow-induced Pulmonary Arterial Hypertension
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患有肺动脉高血压的儿童的macitentan:一个多中心体验

A Rodriguez Ogando1,2, A Sabaté-Rotés3, A Moya Bonora4

  • 1Department of Paediatric Cardiology, Health Research Institute Gregorio Marañón, Gregorio Marañon General University Hospital, Madrid, Spain. alejandro.rodriguez@salud.madrid.org.

Pediatric cardiology
|July 5, 2025
PubMed
概括

在患有肺动脉高血压 (PAH) 的儿科患者中,macitentan治疗显著改善了结果,显示出功能类和运动能力的增强. 该药物在这个年轻人群中显示出良好的安全性和有效性.

关键词:
孩子 孩子 孩子 孩子有效性 有效性.马西西坦坦是什么意思肺高血压是因为肺高血压.安全的安全的安全的安全的安全.

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Endothelins (ETs) are potent vasoactive peptides critical in the human body's various physiological and pathological processes. One of the most promising therapeutic strategies for treating pulmonary arterial hypertension (PAH) involves counteracting the effects of these endothelins using a class of drugs known as endothelin receptor antagonists.
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Treatment for Pulmonary Arterial Hypertension: Receptor Tyrosine Kinase Inhibitors and Calcium Channel Blockers

Receptor tyrosine kinase inhibitors (TKIs) and calcium channel blockers (CCBs) are two critical categories of drugs employed in the treatment of pulmonary artery hypertension (PAH). PAH is a disease that causes high blood pressure in the pulmonary arteries, resulting in chest pain, fatigue, and shortness of breath.
TKIs, such as imatinib (Gleevec), are particularly effective in tackling the growth and mitogenic factors that become upregulated in PAH patients. These factors contribute to the...
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Phosphodiesterase 5 (PDE5) inhibitors are potent enzymes that function to hydrolyze cyclic nucleotides to their corresponding 5' monophosphates. Their unique biochemical properties have been applied in treating Pulmonary Arterial Hypertension (PAH).
Among the PDE5 inhibitors, sildenafil (Revatio) stands out as a competitive and selective inhibitor. It operates by elevating cellular levels of cGMP and augmenting signaling through the cGMP-PKG pathway, promoting vasodilation. Upon oral...
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