Pour in 1 cup of stock, wine or water and apple cider into the roasting tray and cook, uncovered for 45 minutes. Check the roast every 5 minutes, spooning cooking liquid over it to baste if you wish. Cook the roast for another 45 minutes, bringing the oven temperature up to 375 F and continue to baste every 10 minutes.
The last common cause of right ventricular hypertrophy is the ventricular septal defect. This is a disease affecting the ventricular septum. The ventricular septum, on the other hand, is the wall that divides the right and left ventricles of the heart.
Over time, this causes the right side of the heart to become larger. This condition is called right-sided heart failure, or cor pulmonale. In rare cases, the cause of pulmonary hypertension is unknown. In this case, the condition is called idiopathic pulmonary arterial hypertension (IPAH).