00:00 / 00:00
Bundle branch block
Pulseless electrical activity
Atrioventricular nodal reentrant tachycardia (AVNRT)
Premature atrial contraction
Long QT syndrome and Torsade de pointes
Premature ventricular contraction
Coronary steal syndrome
Coarctation of the aorta
Polycystic kidney disease
Renal artery stenosis
Peripheral artery disease
Subclavian steal syndrome
Superior mesenteric artery syndrome
Human herpesvirus 8 (Kaposi sarcoma)
Chronic venous insufficiency
Deep vein thrombosis
Acyanotic congenital heart defects: Pathology review
Aortic dissections and aneurysms: Pathology review
Atherosclerosis and arteriosclerosis: Pathology review
Cardiac and vascular tumors: Pathology review
Cardiomyopathies: Pathology review
Coronary artery disease: Pathology review
Cyanotic congenital heart defects: Pathology review
Dyslipidemias: Pathology review
Endocarditis: Pathology review
Heart blocks: Pathology review
Heart failure: Pathology review
Hypertension: Pathology review
Pericardial disease: Pathology review
Peripheral artery disease: Pathology review
Shock: Pathology review
Supraventricular arrhythmias: Pathology review
Valvular heart disease: Pathology review
Vasculitis: Pathology review
Ventricular arrhythmias: Pathology review
0 / 7 complete
0 / 1 complete
from obstructive lung disease p. 698
penumonoconioses p. 702
pulmonary hypertension p. 703
right ventricular failure p. 690
cor pulmonale p. 690
cor pulmonale p. 703
With cor pulmonale, cor is Latin for heart and pulmonale is Latin for lungs.
Cor pulmonale, then, is a relationship between the two, it’s when a disorder of the lungs causes dysfunction of the heart.
The pulmonary circulation is a low-resistance system with pressures ranging between 10 mmHg and 14 mmHg.
This can happen in two ways, either it’s systolic heart failure, where the ventricles can’t pump blood hard enough during systole, or diastolic heart failure, where not enough blood fills the ventricles during diastole, called diastolic heart failure.
Heart failure can affect the right ventricle, the left ventricle, or both ventricles, so someone might have, right-sided heart failure, left-sided heart failure, or both which is called biventricular heart failure.
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