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Liu Ying
Cardiology
About me
Benxi Central Hospital, Cardiovascular Department, Associate Chief Physician, has been engaged in cardiovascular clinical work for many years and has rich clinical experience in the diagnosis and treatment of cardiovascular diseases.
Proficient in diseases
Specializing in common cardiovascular diseases such as angina, high blood pressure, sudden death, arrhythmia, heart failure, premature beats, irregular heartbeat, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction, etc.
Voices
Coronary heart disease has no symptoms.
Coronary heart disease refers to the narrowing or blockage of the coronary arteries, leading to ischemia, hypoxia, or even necrosis of myocardial cells, which is a type of heart disease. Its full name should be coronary artery atherosclerotic heart disease, commonly known as coronary heart disease. Coronary heart disease can be divided into five types: The first type is occult or asymptomatic coronary heart disease. The second type is angina pectoris, the third type is myocardial infarction, the fourth type is ischemic cardiomyopathy, and the fifth type is sudden death. Among these, patients with occult or asymptomatic coronary heart disease may not have obvious symptoms or any symptoms at all, so a person without symptoms does not necessarily mean they do not have coronary heart disease. Whether a patient has coronary heart disease should still be determined by a specialist based on relevant examinations.
What should I do if I have a cold with heart failure?
Infections are a primary cause of worsening heart failure. Patients with heart failure who catch a cold should treat the cold, and if the cold exacerbates the heart failure, they should also treat the heart failure simultaneously. Patients with heart failure should always try to avoid infections by regularly ventilating their living spaces, avoiding crowded places prone to cross-infections, and dressing appropriately for the weather. Additionally, patients should engage in appropriate exercise to boost their immune system, but they must balance activity and rest.
The difference between premature beats and atrial fibrillation
Premature beats refer to the early discharge of the heart's impulses. Premature beats can be divided into atrial premature beats, ventricular premature beats, and junctional premature beats. Atrial premature beats occur when the impulse is prematurely emitted from the atrium; ventricular premature beats occur when the impulse is prematurely emitted from the ventricles; junctional premature beats occur when the impulse is prematurely emitted from the atrioventricular junction. Atrial fibrillation is characterized by the atria losing their normal pattern of contraction and relaxation, replaced by irregular quivering. Both premature beats and atrial fibrillation are common arrhythmias that can be identified on an electrocardiogram.
How to recuperate from coronary heart disease
Coronary heart disease refers to the atherosclerosis of the coronary arteries, which leads to heart disease. Individuals with coronary heart disease should first pay attention to lifestyle adjustments, such as quitting smoking and limiting alcohol, adopting a low-salt, low-fat diet, consuming less or no fatty meat and animal offal, avoiding staying up late, excessive fatigue, overexcitement, ensuring adequate rest, and balancing work with leisure, etc. Additionally, it's important to control the high-risk factors for coronary heart disease. For instance, patients with high blood pressure should manage their blood pressure; diabetes patients should control their blood sugar; patients with hyperlipidemia should manage their blood lipids, and so forth. After being diagnosed with coronary heart disease, one should develop a suitable treatment plan under the guidance of a specialist, and then have regular follow-up checks, etc.
Coronary heart disease belongs to the department of cardiology.
Coronary heart disease is the abbreviation for coronary atherosclerotic heart disease. It occurs when coronary arteries undergo atherosclerosis, causing narrowing or blockage of the lumen, leading to myocardial ischemia, hypoxia, or necrosis. After the diagnosis of heart disease, if conservative treatment or coronary intervention is administered, then it falls under the category of cardiology. However, if coronary heart disease is diagnosed and further treatment necessitating bypass surgery is needed, then a cardiac surgeon should perform the surgery.
Can people with coronary heart disease eat eggs?
Eggs contain rich proteins that are easily digested, absorbed, and utilized by the human body. Eggs also contain a variety of amino acids, including some essential amino acids that the body cannot synthesize on its own and must be ingested through diet. Eggs are beneficial for human growth and development, and patients with coronary heart disease can consume eggs, but they should be mindful of the quantity. Patients with coronary heart disease should adhere to a low-salt, low-fat diet, avoid fatty meats or animal organs, and generally consume fewer foods that are high in cholesterol and fat. Additionally, patients should adjust their lifestyle, follow medical advice, take medications on time, and undergo regular check-ups.
Atypical symptoms of myocardial infarction
We say myocardial infarction is a serious heart disease. Common symptoms of myocardial infarction include chest pain. However, some patients with myocardial infarction do not present with chest pain but exhibit other atypical symptoms. For example, some patients present with severe chest tightness and shortness of breath, or acute left heart failure. Others may seek treatment for palpitations or slow heart rate and other arrhythmias. Some exhibit symptoms like toothache or upper abdominal pain, while others may experience dizziness. There are also patients who present with low blood pressure or even go into shock. Therefore, for these patients, it is crucial to perform timely tests like electrocardiograms and troponin levels, and have a specialist make a diagnosis to avoid delays in treatment.
How to lower high blood pressure?
Hypertension is divided into primary hypertension and secondary hypertension. If it is secondary hypertension, removing the factors that cause high blood pressure can cure it. For example, if the hypertension is caused by an adrenal tumor, removing the tumor can normalize blood pressure. However, if diagnosed with primary hypertension, lifelong medication is required. There are many types of medications available, which need to be specifically analyzed based on the individual situation. If the patient primarily has high systolic pressure, it is recommended to use some calcium channel blockers, which are commonly used for elderly patients who primarily exhibit high systolic pressure. If it is primarily high diastolic pressure, some ACE inhibitors or ARBs are suggested. If sympathetic excitement is predominant, some β-blockers can be used. (Medication should be taken under the guidance of a professional doctor.)
Can heart failure be cured?
We say that some early-stage heart failure can be cured, such as peripartum cardiomyopathy and thyrotoxic cardiomyopathy. If discovered and treated early, there is hope for a cure. However, most heart failure cannot be cured. Although some psychological failures cannot be cured, if patients can receive early treatment and effective treatment, take their medication on time, and have regular check-ups as advised by their doctor, most heart failure can still be controlled or alleviated. However, if heart failure is detected and not actively treated, even mild heart failure may gradually worsen, or even become end-stage heart failure.
How many ventricular premature beats per day?
Ventricular premature beats can be caused by physiological reasons, diseases, ion disturbances, certain medications, and so on. If a healthy person without any diseases experiences ventricular premature beats, they should quit smoking, limit alcohol intake, ensure adequate rest, avoid staying up late, avoid excessive fatigue, and drink less or avoid strong tea, coffee, and other substances that stimulate the sympathetic nervous system. If ventricular premature beats are caused by other reasons, the specific cause should be determined by a specialist based on the medical condition and related examinations, and a reasonable treatment plan should be provided. (The use of medications should be conducted under the guidance of a doctor.)