Related Experiment Videos
Antibiotic treatment of pneumonia and bronchiolitis. A prospective randomised study
Insights
This study found that routine antibiotics do not benefit infants and children hospitalized with pneumonia or bronchiolitis. Viral infections were common, and antibiotic use showed no significant advantages in recovery or complications.
Area of Science:
- Pediatrics
- Infectious Diseases
- Clinical Pharmacology
Background:
- Pneumonia and bronchiolitis are common in infants and young children.
- Antibiotic use is frequent in treating these conditions, but evidence for routine administration is debated.
Purpose of the Study:
- To evaluate the efficacy of routine antibiotic administration in hospitalized infants and children with pneumonia and bronchiolitis.
Main Methods:
- An open, randomized prospective trial involving 136 children (1 month to 6 years) was conducted.
- Patients were assigned to receive antibiotics (Group A) or no antibiotics (Group B) upon admission.
- Viral infections, including respiratory syncytial virus, were diagnosed, and tracheal secretions were analyzed.
Main Results:
- No significant differences were observed in disease course, fever relapse, or pulmonary complications between groups.
- Viral infections were diagnosed in a majority of patients in both groups.
- Tracheal secretion analysis showed no differences in cytology or bacterial flora.
Conclusions:
- The routine use of antibiotics in hospitalized infants and children with pneumonia and bronchiolitis is not supported by these findings.
- Antibiotic administration did not demonstrate a clear benefit and did not prevent secondary infections in this cohort.
Abstract:
Routine administration of antibiotics in the treatment of pneumonia and bronchiolitis in infants and small children was evaluated in an open randomised prospective trial. From 1979-82 136 children between the age of 1 month and 6 years were allocated to one of two treatment groups shortly after their admission to a paediatric ward. Group A patients were to be given antibiotics but those in group B were not. None of the children had received antibiotics before hospital admission. A viral infection was diagnosed in 38 of the 72 patients from group A and in 34 of the 64 patients from group B. Respiratory syncytial virus was detected in 84% of these patients. Samples of tracheal secretions showed no differences between the groups in respect of cytology and bacterial flora. Nor were there any significant differences in the course of acute disease, the frequency of fever relapse and pulmonary complications. Fifteen patients from group B were subsequently treated with antibiotics: two of these developed secondary purulent infections of the middle ear and one showed a slight pleural effusion. These results do not support the routine use of antibiotics in infants and small children admitted to hospital with pneumonia and bronchiolitis.