Содержание
- 2. Rheumatic fever is an inflammatory disease involving the joints, the heart, the CNS, the skin and
- 3. Etiology Non-suppurative complications of upper respiratory infections by group A-β hemolytic streptococcal (GAS) Skin infections by
- 4. Pathogenesis *Autoimmune theory, abnormal immune response by human host to some component of GAS. * The
- 5. Epidemiology Rheumatic fever occurs at all ages peaks between 5-15 ys A high incidence in tropical
- 6. Epidemiology Low-Risk populations: Those with incidence ≤2 per 100,000 school-age children per year or all-age rheumatic
- 7. Epidemiology High-Risk populations: Those with incidence >2 per 100,000 school-age children per year or all-age rheumatic
- 8. Clinical manifestations and diagnosis 2015 Revised Jones Criteria for diagnosis of Rheumatic Fever
- 9. Clinical manifestations and diagnosis 2015 Revised Jones Criteria for diagnosis of Rheumatic Fever
- 10. Clinical manifestations and diagnosis 2015 Revised Jones Criteria for diagnosis of Rheumatic Fever
- 11. Clinical manifestations and diagnosis 2015 Revised Jones Criteria for diagnosis of Rheumatic Fever Subclinical carditis indicates
- 12. Clinical manifestations and diagnosis 2015 Revised Jones Criteria for diagnosis of Rheumatic Fever
- 13. Clinical manifestations and diagnosis: 2015 Revised Jones Criteria for diagnosis of Rheumatic Fever
- 14. Clinical manifestations and diagnosis 2015 Revised Jones Criteria for diagnosis of Rheumatic Fever CRP value must
- 15. Clinical manifestations and diagnosis 2015 Revised Jones Criteria for diagnosis of Rheumatic Fever Prolonged P-R interval
- 16. Clinical manifestations and diagnosis 2015 Revised Jones Criteria for diagnosis of Rheumatic Fever
- 17. Clinical manifestations and diagnosis 2015 Revised Jones Criteria for diagnosis of Rheumatic Fever
- 18. Guidelines for the diagnosis of initial or recurrent attack of RF Revised Jones criteria, Updated 2015
- 20. Major Jones criteria
- 21. Minor Jones criteria
- 22. Rheumatic Carditis Most serious manifestations of ARF Occurs in about 50-60% of all cases of ARF
- 23. Endocarditis (valvulitis) * Numerous small rheumatic sterile vegetation on the line of closure of the valves
- 24. Murmurs in patients with endocarditis soft - musical - not associated with thrill 1- Apical pansystolic
- 25. Myocarditis Cardiac dilatation Congestive heart failure Tachycardia disproportionate to fever Arrhythmias Muffled Heart sounds
- 26. Pericarditis Dry pericarditis precordial pain and friction rub Wet Pericarditis mild to moderate effusion
- 27. Pericarditis with massive pericardial effusion: Weak pulse. Pulsus paradoxus is an abnormally large decrease in systolic
- 29. DD of rheumatic carditis: Other causes of myocarditis such as viral myocarditis. Other causes of pericarditis.
- 30. Treatment of carditis * Mild cases without HF or cardiomegaly Salicylates 50-70mg/kg/day orally after meal divided
- 31. Rheumatic Polyarthritis -Migratory (from one joint to another)& affects several joints. -Involves large joints. -Mainly symmetrical.
- 32. Differential diagnosis: Other causes of arthritis - Juvenile rheumatoid arthritis & other collagen diseases. - Infective
- 33. Treatment of arthritis Salicylates 50-70mg/kg/day orally after meal divided into 4 doses for 3-5 days, then
- 34. Rheumatic Chorea (Sydenham chorea) Has long latent period (2-6 months), the onset is usually insidious. May
- 35. Clinical manifestation: - Characterized by involuntary movements, emotional liability & hypotonia. - Purposeless, irregular, rapid, jerking
- 36. Sydenhams chorea watch please
- 37. Clinical tests for detection of chorea Marked fluctuation in muscle tone (felt by asking the patient
- 38. In pure chorea the ESR and ASOT are normal. This is attributed to the long latent
- 39. Prognosis Chorea is a self limited condition. Mild cases subside within few weeks - 3 months
- 40. Treatment of rheumatic chorea - Anti inflamatory - Phenobarbital - Haloperidol - Chlorpromazine
- 41. Subcutaneous nodules Bilaterally symmetrical firm nodules varying in diameter from few millimeters to centimeter. Movable painless
- 42. Erythema marginatum Red, raised, non pruritic macules extend to form wavy lines or rings with pale
- 43. Complications of Acute Rheumatic fever Chronic valvular heart disease (RHD) after an attack of rheumatic carditis.
- 44. Prevention of rheumatic fever can be divided into three approaches General measures Primary prevention Secondary orevention
- 45. 1. Treatment (eradication ) of GAS infection Treatment of streptococcal upper respiratory tract infection must be
- 46. Primary prevention eradication of GAS all patients with ARF should receive
- 47. Secondary prevention (for recurrences of acute rheumatic fever)
- 48. Duration of Secondary prevention
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