Rheumatic Fever in Emergency Medicine Clinical Presentation
- Author: Steven J Parrillo, DO, FACOEP, FACEP; Chief Editor: Robert E O'Connor, MD, MPH more...
History
Acute rheumatic fever (ARF) is associated with 2 distinct patterns of presentation. The first pattern of presentation is sudden onset. It typically begins as polyarthritis 2-6 weeks after streptococcal pharyngitis and is usually characterized by fever and toxicity. If the initial abnormality is mild carditis, ARF may be insidious or subclinical.
Age at onset influences the order of complications. Younger children tend to develop carditis first, whereas older patients tend to develop arthritis first.
Physical
Diagnosis of acute rheumatic fever (ARF) requires a high index of suspicion.
Guidelines of diagnosis used by the American Heart Association include major and minor criteria (ie, modified Jones criteria). In addition to evidence of a previous streptococcal infection, the diagnosis requires 2 major Jones criteria or 1 major plus 2 minor Jones criteria.
Major criteria are as follows:
- Carditis: This occurs in as many as 40% of patients and may include cardiomegaly, new murmur, congestive heart failure, and pericarditis, with or without a rub and valvular disease.
- Migratory polyarthritis: This condition occurs in 75% of patients and is polyarticular, fleeting, and involves the large joints. Note that one group of authors has suggested that atypical cases may only involve small joints.[12]
- Subcutaneous nodules (ie, Aschoff bodies): These nodules occur in 10% of patients and are edematous, fragmented collagen fibers. They are firm, painless nodules on the extensor surfaces of the wrists, elbows, and knees.
- Erythema marginatum: This condition occurs in about 5% of patients. The rash is serpiginous and long lasting.
- Chorea (also known as Sydenham chorea and "St Vitus dance"): This characteristic movement disorder occurs in 5-10% of cases. Sydenham chorea consists of rapid, purposeless movements of the face and upper extremities. Onset may be delayed for several months and may cease when the patient is asleep. Note that a murmur in a patient with Sydenham's predicts carditis with a high degree of probability.[24]
Minor criteria are as follows:
- Clinical findings include arthralgia, fever, and previous history of ARF.
- Laboratory findings include elevated acute-phase reactants (eg, erythrocyte sedimentation rate, C reactive protein), a prolonged PR interval, and supporting evidence of antecedent group A streptococcal infections (ie, positive throat culture or rapid streptococcal screen and an elevated or rising streptococcal antibody titer).
Numerous authors have suggested that changes to the Jones Criteria may be in order. For example, some have suggested that echocardiography be performed in all suspected cases in order to avoid both underdiagnosis and overdiagnosis. Carapetis and Currie suggest that cases are missed because some patients have only monoarthritis and not polyarthritis.[25] They would like to see monoarthritis become a major criterion. The same authors suggest that the set point of fever at 38ºC might be too high. As mentioned above, at least one author reported on atypical cases in which arthritis involved small joints rather than large joints. Finally, Rayamajhi et al suggest that arthralgia be changed from a minor to a major Jones criterion.[26]
As mentioned above, there are authorities who suggest that less stringent echocardiographic criteria for the diagnosis of rheumatic valvular disease will increase the number of cases diagnosed.[19]
Karacan et al found several asymptomatic rhythm disturbances in children with ARF. Those without carditis often had accelerated junctional rhythm. Those with carditis often had premature contractions. The group suggests a role for 24-hour electrocardiography.[27]
Causes
Acute rheumatic fever (ARF) has been linked definitively with a preceding streptococcal infection, usually of the upper respiratory tract. Evidence is very strong that the M protein in certain streptococci subtypes is responsible for antigenicity.
Although streptococcal skin infections also are extremely common, they have not been linked with acute rheumatic fever in the United States. Note the suggestion by McDonald et al that pyoderma may be the cause in Aboriginal populations of Australia.[10]
See discussion under Pathophysiology for reference to genetic predisposition.
Bryant PA, Robins-Browne R, Carapetis JR, Curtis N. Some of the people, some of the time: susceptibility to acute rheumatic fever. Circulation. Feb 10 2009;119(5):742-53. [Medline].
Guilherme L, Kalil J. Rheumatic Fever and Rheumatic Heart Disease: Cellular Mechanisms Leading Autoimmune Reactivity and Disease. J Clin Immunol. Oct 3 2009;[Medline].
Bryant PA, Robins-Browne R, Carapetis JR, Curtis N. Some of the people, some of the time: susceptibility to acute rheumatic fever. Circulation. Feb 10 2009;119(5):742-53. [Medline].
Olgunturk R, Okur I, Cirak MY, Oguz AD, Akalin N, Turet S, et al. The role of viral agents in aetiopathogenesis of acute rheumatic fever. Clin Rheumatol. Jan 2011;30(1):15-20. [Medline].
Martin JM, Barbadora KA. Continued high caseload of rheumatic fever in western Pennsylvania: Possible rheumatogenic emm types of streptococcus pyogenes. J Pediatr. Jul 2006;149(1):58-63. [Medline].
Shulman ST, Tanz RR. Group A streptococcal pharyngitis and immune-mediated complications: from diagnosis to management. Expert Rev Anti Infect Ther. Feb 2010;8(2):137-50. [Medline].
Steer AC, Carapetis JR. Acute rheumatic fever and rheumatic heart disease in indigenous populations. Pediatr Clin North Am. Dec 2009;56(6):1401-19. [Medline].
Erdem G, Dodd A, Tuua A, Sinclair S, I'atala TF, Marrone JR, et al. Acute rheumatic fever in the American Samoa. Pediatric Inf Dis J. Dec 2007;26(12):1158-9. [Medline].
Lee JL, Naguwa SM, Cheema GS, Gershwin ME. Acute rheumatic fever and its consequences: a persistent threat to developing nations in the 21st century. Autoimmun Rev. Dec 2009;9(2):117-23. [Medline].
McDonald M, Currie BJ, Carapetis JR. Acute rheumatic fever: a chink in the chain that links the heart to the throat?. Lancet Infect Dis. Apr 2004;4(4):240-5. [Medline].
Wang CR, Liu CC, Li YH, Liu MF. Adult-onset acute rheumatic fever: possible resurgence in southern Taiwan. J Clin Radiology. June 2005;11(3):146-149. [Medline].
Olgunturk R, Canter B, Tunaoglu FS, Kula S. Review of 609 patients with acute rheumatic fever in terms of revised and updated Jones criteria. Int J Cardiol. Sep 10 2006;112(1):91-8. Epub 2005 Dec 20. [Medline].
Vijayalakshmi IB, Mithravinda J, Deva AN. The role of echocardiography in diagnosing carditis in the setting of acute rheumatic fever. Cardiol Young. Dec 2005;15(6):583-8. [Medline].
Tavli V, Canbal A, Saylan B, Saritas T, Mese T, Atlihan F. Assessment of myocardial involvement using troponin-I and echocardiography in rheumatic carditis in Izmir, Turkey. Pediatr Int. Feb 2008;50(1):62-4. [Medline].
Steer AC, Kado J, Wilson N, Tuiketei T, Batzloff M, Waqatakirewa L, et al. High prevalence of rheumatic heart disease by clinical and echocardiographic screening among children in Fiji. J Heart Valve Dis. May 2009;18(3):327-35; discussion 336. [Medline].
Meira ZM, Goulart EM, Colosimo EA, Mota CC. Long term follow up of rheumatic fever and predictors of severe rheumatic valvar disease in Brazilian children and adolscents. Heart. Aug 2005;91(8):1019-22. [Medline].
Parks T, Kado J, Colquhoun S, Carapetis J, Steer A. Underdiagnosis of acute rheumatic fever in primary care settings in a developing country. Trop Med Int Health. Nov 2009;14(11):1407-13. [Medline].
Pastore S, De Cunto A, Benettoni A, Berton E, Taddio A, Lepore L. The resurgence of rheumatic fever in a developed country area: the role of echocardiography. Rheumatology (Oxford). Feb 2011;50(2):396-400. [Medline].
Marijon E, Celermajer DS, Tafflet M, El-Haou S, Jani DN, Ferreira B, et al. Rheumatic heart disease screening by echocardiography: the inadequacy of World Health Organization criteria for optimizing the diagnosis of subclinical disease. Circulation. Aug 25 2009;120(8):663-8. [Medline].
Carapetis JR, Steer AC, Mulholland EK, Weber M. The global burden of group A streptococcal diseases. Lancet Infect Dis. Nov 2005;5(11):685-94. [Medline].
[Guideline] Gerber MA, Baltimore RS, Eaton CB, Gewitz M, Rowley AH, Shulman ST, et al. Prevention of rheumatic fever and diagnosis and treatment of acute Streptococcal pharyngitis: a scientific statement from the American Heart Association Rheumatic Fever, Endocarditis, and Kawasaki Disease Committee of the Council on Cardiovascular Disease in the Young, the Interdisciplinary Council on Functional Genomics and Translational Biology, and the Interdisciplinary Council on Quality of Care and Outcomes Research: endorsed by the American Academy of Pediatrics. Circulation. Mar 24 2009;119(11):1541-51. [Medline].
Paulo LT, Terreri MT, Barbosa CM, Len CA, Hilário MO. [Is rheumatic fever a more severe disease in pre-school children?]. Acta Reumatol Port. Jan-Mar 2009;34(1):66-70. [Medline].
Yee L. Cardiac emergencies in the first year of life. Emerg Med Clin North Am. Nov 2007;25(4):981-1008. [Medline].
Kiliç A, Unüvar E, Tatli B, Gökçe M, Omeroglu RE, Oguz F, et al. Neurologic and cardiac findings in children with Sydenham chorea. Pediatr Neurol. Mar 2007;36(3):159-64. [Medline].
Carapetis JR, Currie BJ. Rheumatic fever in a high incidence population: the importance of monoarthritis and low grade fever. Arch Dis Child. Sep 2001;85(3):223-7. [Medline].
Rayamajhi A, Sharma D, Shakya U. Clinical, laboratory and echocardiographic profile of acute rheumatic fever in Nepali children. Ann Trop Paediatr. Sep 2007;27(3):169-77. [Medline].
Karacan M, Isikay S, Olgun H, Ceviz N. Asymptomatic rhythm and conduction abnormalities in children with acute rheumatic fever: 24-hour electrocardiography study. Cardiol Young. Dec 2010;20(6):620-30. [Medline].
Baltimore RS. Re-evaluation of antibiotic treatment of streptococcal pharyngitis. Curr Opin Pediatr. Feb 2010;22(1):77-82. [Medline].
Kerdemelidis M, Lennon DR, Arroll B, Peat B, Jarman J. The primary prevention of rheumatic fever. J Paediatr Child Health. Sep 2010;46(9):534-48. [Medline].
Lennon D, Kerdemelidis M, Arroll B. Meta-analysis of trials of streptococcal throat treatment programs to prevent rheumatic Fever. Pediatr Infect Dis J. Jul 2009;28(7):e259-64. [Medline].
Birdi N, Hosking M, Clulow MK, Duffy CM, Allen U, Petty RE. Acute rheumatic fever and poststreptococcal reactive arthritis: diagnostic and treatment practices of pediatric subspecialists in Canada. J Rheumatol. Jul 2001;28(7):1681-8. [Medline].
[Guideline] Bisno AL, Gerber MA, Gwaltney JM Jr, Kaplan EL, Schwartz RH. Practice guidelines for the diagnosis and management of group A streptococcal pharyngitis. Infectious Diseases Society of America. Clin Infect Dis. Jul 15 2002;35(2):113-25. [Medline].
Gerber MA. Rheumatic fever. In: Kliegman RM, Stanton BF, St. Geme JW, Shor N, Behrman RE eds. Nelson: Textbook of Pediatrics. 19th ed. Philadelphia, PA: Elsevier; 2011:920-5.
Hashkes PJ, Tauber T, Somekh E, Brik R, Barash J, Mukamel M, et al. Naproxen as an alternative to aspirin for the treatment of arthritis of rheumatic fever: a randomized trial. J Pediatr. Sep 2003;143(3):399-401. [Medline].
Khriesat I, Najada AH. Acute rheumatic fever without early carditis: an atypical presentation. Eur J Pediatrics. Dec 2003;162(12):868-71. [Medline].
Lee GM, Wessels MR. Changing epidemiology of acute rheumatic fever in the United States. Clin Infect Dis. Feb 15 2006;42(4):448-50. Epub 2006 Jan 17. [Medline].
Ohlsson A, Clark K. Antibiotics for sore throat to prevent rheumatic fever: yes or no? How the Cochrane Library can help. CMAJ. Sep 28 2004;171(7):721-3. [Medline].
Padmavati S. Rheumatic heart disease: prevalence and preventive measures in the Indian subcontinent. Keywords: rheumatic heart disease; rheumatic fever. Heart. Aug 2001;86(2):127. [Medline].
Steer AC, Carapetis JR, Nolan TM, Shann F. Systematic review of rheumatic heart disease prevalence in children in developing countries: the role of environmental factors. J Paediatr Child Health. Jun 2002;38(3):229-34. [Medline].

