Tricuspid Regurgitation Follow-up
- Author: Mary C Mancini, MD, PhD; Chief Editor: Richard A Lange, MD more...
Further Inpatient Care
Inpatient care of patients with tricuspid regurgitation requires control of the following:
- Heart failure
- Treatment of any infectious process that may have affected the valve
- Control of arrhythmias that may be present (For related information, see Medscape's Cardiac Rhythm Management Resource Center.)
Anticoagulation is generally in order if atrial fibrillation is present or valve replacement has been undertaken. The international normalized ratio (INR) should be maintained between 3.0-4.0 following valve replacement, because of the associated low flow state.
Further Outpatient Care
Patients should be carefully monitored for control of any heart failure. Repeat echocardiography is indicated at 6-month intervals for patients in whom the valve has been removed. Annual echocardiography should be considered in patients whose valve has been replaced.
Inpatient & Outpatient Medications
Digitalis, diuretics (including potassium-sparing agents), ACE inhibitors, and anticoagulants are all indicated in the care of these patients. Antiarrhythmics are added as needed to control atrial fibrillation.
Deterrence/Prevention
Prevention of tricuspid regurgitation from bacterial endocarditis can be undertaken by securing good dental care and avoiding the use of illicit drugs, particularly by the intravenous route.
Complications
Complications of tricuspid regurgitation include cardiac cirrhosis, ascites, thrombus formation, and embolization. Complications of operative intervention can include heart block, arrhythmias, thrombosis of the prosthetic valve, and infection.
Prognosis
Prognosis in these patients is generally good. If the cause of the regurgitation is infection, removal of the valve generally cures the problem, provided that the inciting cause is removed (eg, poor dentition, illicit drug use). For patients with accompanying pulmonary hypertension or cardiac dilatation, the prognosis is directly associated with the prognosis for these problems.
Patient Education
Patients should be instructed to reduce their intake of salt. Elevation of the head of the bed may improve symptoms of shortness of breath. Careful instruction in the use of anticoagulants must be given.
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