Acute heart failure
The heart, the “hard-work pump” inside the person, delivers blood to the whole body day and night, providing the necessary oxygen and nutrients. However, when the functioning of this “pump” becomes problematic and does not meet the normal needs of the body, we may face an urgent and serious health crisis — acute heart failure. This paper will give you an in-depth and shallow introduction to acute heart failure, including its definition, symptoms, causes, diagnosis, treatment and preventive measures, to help you better understand and respond to the disease.
I. What is acute heart failure? Acute cardiac failure (AHF), also known as acute haematological heart failure, is a clinical syndrome where the heart is unable to pump blood effectively as a result of a sharp decline in heart function, which in turn causes lung siltation and an underinfusion of surrounding tissue. Acute heart failure can be acutely aggravated on the basis of pre-existing chronic heart failure or can be directly sudden, rapidly developing, life-threatening and must be addressed urgently.
Symptoms of acute heart failure The symptoms of acute heart failure are usually sudden and severe, and include, inter alia, respiratory difficulties: patients may feel nervous to breathe, which cannot be mitigated even under rest. As the condition increases, there may be an end-sit breathing, i.e. sitting to alleviate breathing difficulties. Cough and cough: lung silt stimulates respiratory tracts and causes cough, possibly accompanied by white or pink foam. This cough may be aggravated at night or in bed. Wearyness: due to reduced heart function, inadequate blood supply and oxygen for the body ‘ s organs, energy metabolic disorders can cause severe fatigue and fatigue. Oedema: The fluid accumulates in the inter-organizational gap, resulting in oedema, usually first in the lower limbs, especially in the ankles and legs, and may spread to the whole body as the disease progresses. Panic: The heart’s blood pump is reduced, which leads to an accelerated heart rate, a poor rhythm and a panic.
The causes of acute heart failure The causes of acute heart failure are complex and varied, and include, among other things, cardiac problems such as coronary heart disease, acute myocardial infarction, extended myocardial disease and valve problems such as severe aortic cortex narrowness, incomplete aortic valve closure, and the problem of a secondary valve. Infections: especially lung infections are the most common cause of acute heart failure. Cardiopathic disorders: Internal tremors, discomfort in the room, loss of normal constrictive rhythms in the myocardial muscles, resulting in lower heart output. Overloading of the heart capacity: For example, oversaturation of food, excessive drinking water in the summer may increase the heart burden and induce acute heart failure.
Diagnosis of acute heart failure The doctor asks the patient if there is a predisposition that causes heart failure, observes the symptoms of the patient, such as respiratory difficulties, coughing, etc., and examines the body, such as the examination of signs such as the humid voice of the lung. Further examination of cardiac failure signs, testing of myocardial myases, cardiac gravitation, electrocardiogram, etc. are also required for a clear diagnosis.
Treatment for acute heart failure The treatment for acute heart failure needs to be rapid and effective, mainly: Initial treatment: anaerobics, intravenous painkillers (e.g. morphine), urethrins and accelerants. The patient is kept in a seat or half-bed, and the lower limb is protruded to reduce the flow of the vein. Drug treatment: Based on constriction and pulmonary siltation, the use of vascular active drugs such as positive muscles and vascular expansion drugs is chosen. Serious medical treatment: In cases where blood pressure continues to decline and heart-borne shock occurs, blood flow mechanics need to be monitored and non-pharmacological treatments such as acoustic cyst repulsion, mechanical air support, blood purification, etc. In some cases, surgical intervention may be required.
The key to preventing acute heart failure is the identification and control of risk factors, regular medical examination and monitoring, and appropriate medical intervention under the guidance of a doctor. Specific measures include: Rational adaptation of lifestyles: cessation of smoking, restriction of alcohol, maintenance of regularity, avoidance of overwork, proper diet, increased intake of fresh fruit, vegetables and whole grains, and reduction of intake of high salt, fat and sugar. Strict adherence to medical instructions: to take medication on time, to review regularly, and not to adjust the dosage or stop. Periodic medical examinations: Cardiovascular examinations, in particular, facilitate early detection of potential risk of heart failure. Control of body weight and blood pressure: Obesity and hypertension are important risk factors for heart failure and control of body weight and blood pressure through a reasonable diet, appropriate exercise, etc.
Timely treatment of congenital diseases: Active treatment of coronary heart disease, hypertension, diabetes and other diseases that may cause heart failure. Acute heart failure is a serious cardiovascular disease, but by understanding its symptoms, causes, diagnosis and treatment, as well as taking proactive preventive measures, we can better protect the heart ‘ s health and reduce the risk of disease. Let us begin with daily life, caring for the heart and protecting health.
Acute heart failure
