4th Pediatric Infectious Diseases Conference
 
 
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Pedi Poll
Today's Poll
Should teicoplannin, colistin be used in case of neonatal sepsis where culture does not reveal any organism_?
No, it should be used only after drug sensitivity report
Yes, under guidance of an infectious disease expert
Rheumatic Fever and Rheumatic Heart Disease
RHEUMATIC FEVER AND RHEUMATIC HEART DISEASE (RF/RHD)
Dr J. R. Kamat
Professor of Pediatrics
Head of Department of Pediatrics
KEM Hospital
 
Treatment :

I) General Management
  • Bed rest : Daily evaluation for CCF is required which may occur in the first 2-3 weeks.

Table II : Bed Rest and Ambulatory period:







Status Bed rest Gradual ambulation
No carditis 2 weeks 2 weeks
Carditis without cardiomegaly 4 weeks 4 weeks
Carditis with cardiomegaly 6 weeks 4 weeks
Carditis with CCF Till heart failure present 3 months
  • Monitor Basal Pulse rate daily & ESR every week.

II. Drug treatment :

  • Antimicrobial: Anti-streptococcal drug treatment is required to eradicate streptococci present in the throat -

    • Oral penicillin for 10 days or

    • Benzathine penicillin 1.2 mega units I/M or

    • Erythromycin 20-40 mg/ kg/d for 10 days.

  • Start longterm benzathine penicillin prophylaxis

  • Analgesic / anti-inflammatory: Till diagnosis is confirmed give only paracetamol.

    • For arthritis and carditis without cardiomegaly

      • Aspirin 100 mg/ kg/day (max 6 gm/d) for 2 weeks. Then 75 mg/kg/day for 2-6 weeks.

      Watch for salicylism - Tinnitus + hyperapnea

      Avoid gastritis by giving the drug with milk & give antacids.

    • For carditis with cardiomegaly or CCF

      • Prednisolone 2 mg/ kg /day (Max. 80 mg/d) x 2-3 weeks and taper over 2-3 weeks (decrease by 5 mg every 2-3 days)

      • Start aspirin 75 mg/kg/day after 2 weeks when tapering of steroid is started and continue for 6 weeks after Prednisolone is stopped.

      • In very acute and severe cases IV methyl Prednisolone (10-40 mg/kg) is given followed by Prednisolone and aspirin as above.

      *Overlap therapy of steroids with aspirin reduces the post-therapeutic rebound.

      *Longterm benefit of steroids over aspirin therapy is debatable as there is no difference in the residual heart disease, however the benefits are:-

      • Patients tolerate steroids better than aspirin.

      • CCF is controlled faster.

      • Deaths during acute episode are reduced.

      *Termination of anti-inflammatory drug may be followed by laboratory abnormalities "lab rebound " - this does not require any treatment.

      * Weekly follow up of ESR is done to note recovery from Rheumatic activity. CRP is a better and a more reliable index. Once ESR remains normal for 2 months, a recurrence is possible only after a fresh streptococcal infection. In 5-10% of patients, a raised ESR may persist for months.

      This benign unexplained phenomenon does not warrant any change in treatment.

  • Diuretics: If bed rest and steroids do not control CCF, add diuretic and digoxin. Use digoxin with caution because of its low therapeutic index in patients with carditis.

  • Treatment of chorea : Bed rest is required only for severe attacks to prevent injury. Anti-inflammatory drugs are is not indicated in isolated chorea.

    Sedation is helpful in early disease - phenobarbitone 15-30 mg Q 6-8 hrs.
    If ineffective Haloperidol 0.01- 0.03 mg/kg / day in 2 doses
    or
    Chlorpromazine 0.5 mg/kg Q 4-6 hrs can be given.
    Medication is given till chorea is controlled and is gradually omitted.
 
 
 
Educational Section
 
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