Podcast Beta
Questions and Answers
What characterizes effusive-constrictive pericarditis?
Which of the following is a cause of effusive-constrictive pericarditis?
Why is treatment for effusive-constrictive pericarditis mainly surgical?
What leads to impaired filling in constrictive pericarditis?
Signup and view all the answers
Which condition involves both constriction of the visceral pericardium and an effusion?
Signup and view all the answers
What is the main effect of chronic inflammation in constrictive pericarditis?
Signup and view all the answers
What is the main consequence of constrictive pericarditis on diastolic filling?
Signup and view all the answers
What role does the in-elastic pericardium play in constrictive pericarditis?
Signup and view all the answers
What happens to venous return in constrictive pericarditis when the RV reaches its limit imposed by the pericardium?
Signup and view all the answers
Why does systemic venous pressure rise in constrictive pericarditis?
Signup and view all the answers
What is the effect of impaired LV filling in constrictive pericarditis on stroke volume and cardiac output?
Signup and view all the answers
Approximately what percentage of patients with acute pericarditis develop constrictive physiology?
Signup and view all the answers
What is a potential challenge in diagnosing constrictive pericarditis?
Signup and view all the answers
In developed nations, what are the two most common underlying etiologies of constrictive pericarditis?
Signup and view all the answers
What is a major cause of constrictive pericarditis in developing nations and immunosuppressed patients?
Signup and view all the answers
How does constrictive pericarditis affect heart function?
Signup and view all the answers
Which of the following is NOT listed as a miscellaneous cause of constrictive pericarditis?
Signup and view all the answers
What happens to the pericardium over time in relation to elasticity?
Signup and view all the answers
What percentage of patients can expect symptomatic improvement post pericardiectomy?
Signup and view all the answers
What is the range of the five-year survival rate for patients with Chronic Pericardial Diseases?
Signup and view all the answers
What is the potential operative mortality rate for Chronic Pericardial Diseases?
Signup and view all the answers
What factors contribute to a less favorable long-term survival after pericardiectomy?
Signup and view all the answers
Which factor plays a role in determining the long-term survival after pericardiectomy?
Signup and view all the answers
What percentage of patients showed complete normalization of cardiac hemodynamics post pericardiectomy?
Signup and view all the answers
What is the most common presenting symptom of chronic pericardial diseases?
Signup and view all the answers
Which of the following is a common cardiovascular finding in chronic pericardial diseases?
Signup and view all the answers
What is a nonspecific cardiovascular finding in chronic pericardial diseases?
Signup and view all the answers
Which clinical presentation symptom is associated with paroxysmal nocturnal dyspnea in chronic pericardial diseases?
Signup and view all the answers
What is a less frequent finding in chronic pericardial diseases compared to cardiac tamponade?
Signup and view all the answers
Which of the following is NOT a clinical examination finding in chronic pericardial diseases?
Signup and view all the answers