Subscribe
Pericarditis
Is tuberculous pericarditis hereditary?
Tuberculous pericarditis is an infectious disease, not a hereditary disease. Most cases are due to tuberculosis of the lungs, after which the tuberculosis bacteria enter the bloodstream and cause tuberculous pericarditis in the pericardium. Tuberculous pericarditis is curable. If it is confirmed to be tuberculous pericarditis, it is necessary to start anti-tuberculosis treatment as soon as possible. It may also be necessary to combine some corticosteroids for treatment. With standardized anti-tuberculosis and symptomatic supportive treatment, it can generally be completely cured. Analysis should be tailored to the actual situation.
Can acute pericarditis be cured?
Patients with acute pericarditis should identify the cause of pericarditis and treat accordingly, rest in bed until chest pain and fever subside, administer analgesics for pain relief, and if pericardial effusion occurs, administer corticosteroids for patients who do not respond well to other medications for absorbing effusion. In cases of excessive pericardial effusion leading to acute cardiac tamponade, immediate pericardiocentesis and fluid drainage are necessary. For persistent recurrent pericarditis lasting over two years, and in patients who cannot be controlled with steroids, or those with severe chest pain, surgical pericardiectomy may be considered as a treatment option.
What are the infectious causes of pericarditis?
The causes of pericarditis include the following types: first, acute nonspecific; second, tumors; third, autoimmune disorders; fourth, metabolic diseases; fifth, physical factors such as trauma and radiation; sixth, diseases of adjacent organs and tissues, such as acute myocardial infarction, pleurisy, aortic dissection, pulmonary embolism, etc. The infectious causes of acute pericarditis mainly include viruses, bacteria, fungi, parasites, and rickettsiae. Common types of pericarditis include tuberculous pericarditis and purulent pericarditis.
How is constrictive pericarditis treated?
We say constrictive pericarditis refers to a disorder of circulatory disturbances caused by the heart being encased in a densely thickened fibrotic or calcified pericardium, which restricts the filling of the ventricles during diastole. Most patients with constrictive pericarditis will progress to chronic constrictive pericarditis. At this point, the only effective treatment method is pericardiectomy, but the perioperative risk is very high. A small portion of patients have short-term or reversible pericardial constriction, so for patients who are recently diagnosed and have stable conditions, it is possible to try anti-inflammatory treatment for 2-3 months unless complications such as cardiac cachexia, cardiogenic cirrhosis, or myocardial atrophy occur. For tuberculous pericarditis, anti-tuberculosis treatment is recommended to delay the progression of pericardial constriction, and post-surgery, anti-tuberculosis treatment should continue for one year.
Constrictive pericarditis causes hepatomegaly.
The so-called constrictive pericarditis refers to the presence of fibrotic calcifications and fibrotic hyperplasia in the pericardium, which severely affects the diastolic function of the heart. Once the diastolic function of the heart is compromised, the return flow of venous blood becomes severely obstructed, leading to congestion of the liver. Therefore, once congestion of the liver and spleen occurs, enlargement of the liver can occur, and in severe cases, it can lead to systemic edema, including ascites and similar conditions. Thus, the basic principle behind the enlargement of the liver in constrictive pericarditis is as such. Especially in such cases, patients will experience severe dietary problems, including poor appetite and indigestion, which further lead to low protein levels and malnutrition, exacerbating the enlargement of the liver and edema.
What causes constrictive pericarditis?
Constrictive pericarditis refers to the fibrosis or calcification of the pericardium, which restricts the filling of the ventricles during diastole and leads to a series of symptoms. What causes constrictive pericarditis? Generally, constrictive pericarditis is secondary to acute pericarditis. In our country, the most common cause of constrictive pericarditis is tuberculous pericarditis, followed by purulent or traumatic pericarditis. A minority of constrictive pericarditis cases may be associated with tumors of the pericardium, acute nonspecific pericarditis, and radiation-induced pericarditis, among others. Of course, some patients have idiopathic constrictive pericarditis.
acute pericarditis clinical manifestations
The clinical manifestations of acute pericarditis include symptoms and signs. The symptoms of acute pericarditis are pain behind the sternum and in the precordial region, which often occurs during the fibrinous exudative phase of inflammation. The pain can radiate to the neck, left shoulder, left arm, and even the upper abdomen. The nature of the pain is sharp, related to respiratory movements. As the condition progresses, the pain can disappear and be replaced by difficulty breathing. Some patients may develop significant pericardial effusion leading to cardiac tamponade, resulting in symptoms such as difficulty breathing, edema, and other related symptoms. During acute pericarditis, the most diagnostically valuable sign is the pericardial friction rub, typically located in the precordial area. A typical friction rub can be heard consistent with atrial contraction, ventricular contraction, and ventricular relaxation, known as a triphasic friction rub, and so on.
Is pericarditis serious?
Pericarditis refers to a group of diseases mainly characterized by inflammation and effusion of the pericardium. The severity of pericarditis depends on the condition of the disease. Firstly, if the inflammation and effusion of the pericardium are not severe, patients often experience symptoms such as chest tightness or chest pain. In general, this type of pericarditis is not considered severe. Secondly, if the inflammation and effusion of the pericardium are more pronounced, it can lead to pericardial effusion, especially in cases of large amounts of pericardial fluid. At this time, the condition is often quite serious, and it is essential to undergo formal treatment under the guidance of a doctor, including pericardial drainage therapy.
Symptoms of Acute Pericarditis
Acute pericarditis is not a common disease in daily life. What symptoms or clinical manifestations will appear after someone develops acute pericarditis? The clinical manifestations are mainly reflected in the following aspects: First, patients often experience chest pain and shortness of breath, and this pain often has a certain relationship with breathing. Second, the electrocardiogram often shows changes with ST segment elevation. Third, during a physical examination, doctors can often hear pericardial friction rub, or may feel the sensation of pericardial friction. Based on these symptoms and signs, doctors often make a diagnosis of acute pericarditis.
What are the symptoms of acute pericarditis?
Acute pericarditis is an acute inflammatory disease of the visceral and parietal layers of the pericardium. The most common causes are viral infections and bacterial infections, but autoimmune diseases and uremia can also cause acute pericarditis. Characteristic pain behind the sternum or in the precordial area is common during the fibrinous exudative phase of the inflammation. This pain is associated with respiratory movements and often worsens with coughing, deep breathing, changes in body position, or swallowing. The nature of the pain is very sharp and can radiate to the neck, left shoulder, left arm, or even the upper abdomen. As the condition progresses, symptoms can shift from the fibrinous phase pain to dyspnea during the exudative phase. Some patients may develop significant pericardial effusion, leading to cardiac tamponade, and subsequently exhibit a range of related symptoms, including dyspnea and edema.