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Constrictive pericarditis is a condition characterized by a thickened, fibrotic pericardium, limiting the heart's ability to function normally. [1] In many cases, the condition continues to be difficult to diagnose and therefore benefits from a good understanding of the underlying cause.
Symptoms usually improve in a few days to weeks but can occasionally last months. [3] Complications can include cardiac tamponade, myocarditis, and constrictive pericarditis. [1] [2] Pericarditis is an uncommon cause of chest pain. [9] About 3 per 10,000 people are affected per year. [2]
The differential diagnoses of Kussmaul's sign includes constrictive pericarditis, restrictive cardiomyopathy, pericardial effusion, and severe right-sided heart failure. [ citation needed ] With cardiac tamponade , jugular veins are distended and typically show a prominent x descent and an absent y descent as opposed to patients with ...
Pericarditis can cause pleuritic pain, but this type of discomfort is typically related to lung issues, he says. ... In fact, "the symptoms are very difficult to differentiate from heart disease ...
In medicine, Friedreich's sign is the exaggerated drop in diastolic central venous pressure seen in constrictive pericarditis (particularly with a stiff calcified pericardium) and manifested as abrupt collapse of the neck veins or marked descent of the central venous pressure waveform. The normal jugular venous waveform contains two descents, x ...
People who have experienced heart palpitations describe their symptoms in interesting and wide-ranging ways, says Dr. Edo Paz, a cardiologist at White Plains Hospital in New York and senior vice ...
constrictive pericarditis. One study found that pulsus paradoxus occurs in less than 20% of patients with constrictive pericarditis. [11] pericardial effusion, including cardiac tamponade; cardiogenic shock; Pulmonary: pulmonary embolism; tension pneumothorax; asthma (especially with severe asthma exacerbations) chronic obstructive pulmonary ...
The claim: Study shows myocarditis and pericarditis only appear after COVID-19 vaccination, not after COVID-19 infection. A June 24 Facebook post (direct link, archive link) shows an image of ...