eMedicine Specialties > Rheumatology > Miscellaneous Inflammatory Arthritis
Acute Rheumatic Fever: Follow-up
Updated: Jul 31, 2009
Follow-up
Further Inpatient Care
- Although inpatient care is believed to be initially mandatory in individuals with active carditis, prolonged hospitalization is usually not necessary.
Further Outpatient Care
- Periodic monitoring at 3- to 4-month intervals is critical to evaluate for progress with the resumption of physical activity, resolution of the constitutional symptoms, and freedom from adverse effects from medications.
- Less frequent visits, perhaps once a year, are appropriate while following a prophylaxis regimen.
Transfer
- Transfer to a short-term–care facility should be arranged when patients have active life-threatening sequelae, notably carditis.
Deterrence/Prevention
- Patients should be educated to seek medical attention upon the first signs of pharyngitis.
- Once the disease is established, patients should be educated regarding benefits and risks of compliance with their medical regimen, which may be protracted.
Complications
- Acute episodes are self-limited, with an average duration of 3 months for untreated attacks. Recurrence tends to occur within the first few years of the attack.
- The outcome of carditis is likely to be more severe if patients have pre-existing heart disease. Carditis resolves without sequelae in 65-75% of patients.
- Severe cardiac failure, total disability, and death may occur years after the acute attack.
- The risk of developing a new episode is highest during the 5 years following an acute attack. This justifies prophylaxis for all patients for at least 5 years or until the patient reaches age 18 years.
Prognosis
- The course followed by a patient after a first attack is highly variable and unpredictable. Approximately 90% of episodes last less than 3 months. Only a minority persist longer, in the form of unremitting rheumatic carditis or prolonged chorea.
Miscellaneous
Medicolegal Pitfalls
- Pitfalls arise when misdiagnosis occurs. Many physicians who are unfamiliar with acute rheumatic fever (ARF) may not have a high enough index of suspicion for this disease. Inadequate treatment of streptococcal pharyngitis also may contribute to a legal quagmire.
- Inappropriate or inadequate referral also may invite litigation. Patients who are critically ill with cardiomyopathy must be efficiently transferred an intensive-care setting. In addition, patients must be educated about their disease and the chronicity of it.
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| Treatment & Medication: Acute Rheumatic Fever |
Follow-up: Acute Rheumatic Fever |
| Multimedia: Acute Rheumatic Fever |
| References |
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References
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Further Reading
Keywords
acute rheumatic fever, ARF, group A streptococcal pharyngitis, streptococcal pharyngitis, Sydenham chorea, painful migratory arthritis, rheumatic heart disease, chorea, erythema marginatum, subcutaneous nodules, antistreptococcal antibodies, antistreptolysin O, ASO, Aschoff nodules, carditis, Jones criteria, valvular murmurs, streptococcal infection, migratory polyarthritis
Follow-up: Acute Rheumatic Fever