What is the relationship between inflammatory response and left ventricular systolic dysfunction?

Disease has always been an important threat to people's health, and most diseases appear to strike suddenly, causing great harm to the body. For example, inflammation is a sudden tissue disease that causes patients to become bloated and ulcerated, and the pain is very intense. Inflammatory reactions usually occur at the same time as other diseases, such as heart problems, etc. Let's take a look at the relationship between inflammatory reactions and left ventricular systolic dysfunction. I hope everyone can understand it.

1. Inflammation manifests itself as redness, swelling, heat, pain and dysfunction.

Inflammation: Inflammation is the defensive response of living tissues with a vascular system to damaging factors. Vascular responses are central to the inflammatory process.

Inflammation, which is what people usually call "inflammation", is a defensive response of the body to stimulation, which manifests as redness, swelling, heat, pain and dysfunction. Inflammation can be infectious inflammation caused by infection or non-infectious inflammation not caused by infection. Normally, inflammation is beneficial and is the body's automatic defense response, but sometimes, inflammation can be harmful, such as attacks on the body's own tissues, inflammation occurring in transparent tissues, and so on.

2. Weakened left ventricular contractile function means a decrease in cardiac output. The basic mechanisms that cause weakened myocardial contractility are: destruction of proteins related to myocardial contraction; disorder of myocardial energy metabolism; disorder of myocardial excitation-contraction coupling; and unbalanced growth of myocardial hypertrophy.

Common causes include: myocarditis, cardiomyopathy, myocardial infarction, myocardial fibrosis; vitamin B1 deficiency, hypoxia, ischemia; aortic valve insufficiency, ventricular septal defect, hyperthyroidism, chronic anemia; hypertension, aortic valve stenosis, etc.

If the condition continues to develop, it will lead to systolic heart failure, also known as heart failure. Go to the hospital for an echocardiogram. Identify the cause of decreased left ventricular systolic function. Then treat the cause. Prevent further decline in heart function.