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Disadvantages of antibiotics • Over-use: Resistance • Side-effects: rash, diarrhoea • Drug interaction • Opportunistic infections: oral thrush or C.difficile • Predisposes to Asthma and allergy?
Outline • Introduction • Evaluation and therapy • Acute viral rhinosinusitis (common cold) • Acute sore throat & acute sinusitis • Acute otitis media • Influenza • Community-acquired pneumonia & bronchiolitis • Antibiotic resistance • Conclusion
Conclusion • Antibiotics are frequently given for respiratory tract infections in outpatient and inpatient settings • Inappropriate antibiotic use is common for these diagnoses • Most upper respiratory infections are viral and do not need antibiotic treatment • Observation without antibiotics is an option for children with acute otitis media
Snake in house: Injure or kill? Bacteria in body? Injure Kill • 250 mg 500 mg • 3 days 5 days • Stop when feel better Stop when course over • Immediate cure Proper cure • Self treatment After doctor’s advice
Case scenario A 6 yr old boy presents with sore throat and runny nose since 5 days. He also has mild fever. He is conscious and eating fine. Respiratory system examination is WNL. What will you prescribe him – • Oral Amoxicillin • Oral Clarithromycin • Oral Paracetamol & fluids • None of the above
Bacteria Appropriate antibiotic Inappropriate use Bacteria