Key Difference – Compensated vs Decompensated Heart Failure The inability of the heart to pump blood adequately to fulfil the metabolic demands of peripheral tissues is known as the heart failure. When there is a reduction in the cardiac output in the initial stage of heart failure, it triggers several structural and functional changes […]
Difference Between Myocarditis and Pericarditis
Key Difference – Myocarditis vs Pericarditis Myocarditis and pericarditis are fairly common diseases of the blood circulatory system, and they can be defined as the inflammation of the myocardium and inflammation of the pericardium respectively. Thus the difference between Myocarditis and Pericarditis lies in their place of inflammation. In myocarditis, inflammation is in the […]
Difference Between Cardiomegaly and Cardiomyopathy
Key Difference – Cardiomegaly vs Cardiomyopathy An abnormal enlargement of the heart is known as cardiomegaly whereas cardiomyopathies are a heterogeneous group of diseases of the myocardium associated with mechanical and/or electrical dysfunction that usually exhibit inappropriate ventricular hypertrophy or dilatation and they are due to a variety of causes that are frequently genetic. Cardiomegaly […]
Difference Between PTCA and PCI
Key Difference – PTCA vs PCI Percutaneous Transluminal Coronary Angioplasty (PTCA) and Percutaneous Coronary Intervention (PCI) both essentially mean the process of dilating a coronary artery stenosis using an inflatable balloon and a metallic stent introduced into the arterial circulation via the femoral, radial or the brachial artery. Nowadays it is the most commonly […]
Difference Between Stenosis and Regurgitation
Key Difference – Stenosis vs Regurgitation Medicine has its own set of peculiar words making the study of similar to the study of a new language. Stenosis and regurgitation are two terms that are included in medical jargon that usually give headaches to cardiologists. Stenosis usually refers to a narrowing of a blood vessel […]
Difference Between Mobitz 1 and 2
Key Difference – Mobitz 1 vs 2 A delay in the passage of impulses into the ventricles via the AV node increases the duration of the PR interval seen in an ECG. This condition is known as a second-degree heart block. There are main two forms of second-degree heart block as mobitz 1 and […]
Difference Between Acute and Subacute Endocarditis
Key Difference – Acute vs Subacute Endocarditis Infective endocarditis is a microbial infection of the heart valves or the mural endocardium that leads to the formation of vegetations composed of thrombotic debris and organisms often associated with the destruction of underlying cardiac tissues. Depending on the time taken for the development of symptoms, infective […]
Difference Between Angioplasty and Stent
Key Difference – Angioplasty vs Stent The recent advancements in science and engineering have paved the way for the introduction of new life-saving interventions in the medical field. Angioplasty is one such procedure which has been proven to be extremely effective in minimizing the deaths related to cardiovascular accidents. Angioplasty is a surgical procedure […]
Difference Between Pericardial Effusion and Cardiac Tamponade
Key Difference – Pericardial Effusion vs Cardiac Tamponade The collection of fluid within the serous pericardial sac is known as pericardial effusion. When there is only a small amount of fluid in the pericardial cavity, it does not impede the functional capacity of the heart. But if the underlying cause of pericardial effusion is […]
Difference Between Right Sided and Left Sided Heart Failure
Key Difference – Right Sided vs Left Sided Heart Failure Cardiac diseases have been topping the list of killer diseases for the last 2-3 decades thanks to the stressful and unhealthy lifestyle we have got used to. Heart failure is the inability of the heart to pump blood adequately to fulfill the demand of […]
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