Is tuberculous pericarditis hereditary?

Written by Xiong Hong Hai

Infectious Disease

Updated on September 10, 2024

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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.

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Written by Liu Ying

Cardiology

1min 8sec

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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.

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Written by Tang Li

Cardiology

43sec

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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.

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Written by Xiong Hong Hai

Infectious Disease

40sec

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Tuberculous pericarditis differential diagnosis

The differential diagnosis of tuberculous pericarditis requires differentiation from other types of pericardial inflammation, such as bacterial pericarditis and nonspecific infections that lead to cellular inflammation of the pericardium. In addition to infections that can cause pericarditis, other infectious diseases such as subacute endocarditis and infections caused by other microbes can also lead to pericarditis. Furthermore, some rheumatic autoimmune diseases can also present with pericarditis. It is necessary to perform pericardiocentesis and fluid examination to determine the specific cause.

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Written by Liu Ying

Cardiology

53sec

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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.

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Written by Tang Li

Cardiology

41sec

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What are the types of pericarditis?

Pericarditis includes primary infectious pericarditis, as well as non-infectious pericarditis caused by related diseases, such as tumors, metabolic diseases, autoimmune diseases, and uremia. Based on the progression of the condition, pericarditis can also be divided into acute pericarditis, with or without pericardial effusion, chronic pericarditis, adhesive pericarditis, subacute exudative constrictive pericarditis, and chronic constrictive pericarditis. Clinically, acute pericarditis and chronic constrictive pericarditis are the most common.