Answer:
The increased afterload leads to structural alterations in the right ventricle (RV) including RV hypertrophy (RVH) which can be seen in chronic cor pulmonale. Acute cor pulmonale: pulmonary embolism (more common) and acute respiratory distress syndrome (ARDS).
Step-by-step explanation:
Increased afterload results in 'pathological' cardiac hypertrophy, the most important risk factor for the development of heart failure.