One of the rarest and most complex group of diseases that affects the cardiopulmonary system is known as pulmonary hypertension (PH), a life-threatening clinical condition that in advanced stages eventually results in irreversible dysfunction of the right heart chamber and sudden cardiac death. Pulmonary arterial hypertension (PAH) and chronic thromboembolic PH (CTEPH) are two different groups within the PH clinical classification system, in which loss and obstructive remodeling of the lung vessels is responsible for a significant rise in pulmonary […]