Pericarditis physical examination
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2]
The classic sign of pericarditis is a friction rub. A careful examination must be performed to exclude the presence of cardiac tamponade, a dangerous complication of pericarditis. If cardiac tamponade is present, then pulsus paradoxus, hypotension), an elevated jugular venous pressure and peripheral edema may be present.
Appearance of the Patient with Pericarditis
- Fever less than 39° C or 102.2° F
- Patients who are elderly may not exhibit fever; however, they may be hypothermic especially those with renal failure.
- Chills (suppurative pericarditis and idiopathic (viral) pericarditis)
- Weakness
- Anxiety
- Pallor (may also indicate tuberculosis, uremia, neoplasia, and rheumatic carditis)
Heart
Ausculatory Phenomena:
- Pericardial Rub(s): Usually heard with acute pericarditis, sometimes with subacute and chronic. This is the major indicator of pericarditis.
- endopericardial rub: inflamed, scarred or tumor-invaded serosal surfaces
- exopericardial rub: after sclerotherapy of effusions, between parietal pericardium and pleura or chest wall (occasionally)
- endo-exopericardial rub: both of the above
- pleuropericardial rub: pleuritis as a result of pleural or both pleural and pericardial both
- Abnormal Heart Sounds:
- Sounds are dampened as a result of fluid insullation
- Hemodynamic changes diminish S1 and S2
- Clicks: Ventricular volume shrinks disproportionately and psuedoprolapse/true prolapse of mitral and/or tricuspid valvular structures result in clicks.
- Murmurs: are epiphenomena and may be present if there is coinciding heart disease, narrowing of a valve, aorta, pulmonary artery or another area of the heart.
Lungs
Rales are frequent examination findings, occasionally pleural fluid may present.
Extremities
- May be poorly perfused in the setting of tamponade
- Edema may be present in the setting of pericardial constriction
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