Pulmonary arterial hypertension (, PAH) is one of the types of pulmonary hypertension (PH). Other types of pulmonary hypertension include: pulmonary hypertension due to left heart disease; pulmonary hypertension due…
Moderately elevated pulmonary artery pressure, a condition in which the pulmonary artery pressure exceeds 50 mmHg and does not exceed a range such as 70 mmHg. The general treatment is…
Pulmonary arterial hypertension due to congenital somatopulmonary shunts belongs to the first category, namely arterial pulmonary hypertension. The annual incidence of congenital disease-associated PAH is 3 per 1 million people,…
The medical treatment of pulmonary arterial hypertension (PAH) has been difficult, and the prognosis for untreated PAH is poor, with an average survival time of approximately 2.8 years after diagnosis.…
Pulmonary hypertension can be an independent disease, a complication, or a syndrome. The diagnostic criteria are right heart catheterization at resting state at sea level, and the mean pressure of…
Abstract: Pulmonary arterial hypertension (PAH) is a rare group of disorders with poor prognosis, characterized by progressively increased pulmonary arterial pressure and resistance. The pathological changes include pulmonary vasoconstriction and…
Pulmonary hypertension is the key to the formation of pulmonary heart disease, and the control of pulmonary hypertension is an important step to slow down the development of pulmonary heart…
What is the pulmonary artery? The pulmonary artery is also known as the pulmonary artery trunk. In air-breathing vertebrates, it is the artery that directs venous blood from the heart…
Methylmalonic aciduria is the most common organic acid metabolic disease, which can develop from the neonatal period to the adult period, and is mainly characterized by neurological damage, renal damage,…
Pulmonary hypertension in newborns has not quite the same effect depending on the etiology. If the primary cause is pulmonary vascular maladaptation, such as temporary pulmonary vascular hypertension due to…