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[Transferability of trial results into clinical practice: examples taken from paediatric practice]
1St. Josefskrankenhaus (Akademisches Lehrkrankenhaus) und Zentrum für Kinder- und Jugendmedizin, Albert-Ludwigs-Universität Freiburg. Johannes.Forster@rkk-sjk.de
Insights
Chest X-rays are unnecessary for diagnosing uncomplicated lower respiratory tract infections in children, even with respiratory syncytial virus (RSV). Despite evidence, German hospitals continue to use X-rays, potentially for financial gain within the Diagnosis Related Groups system.
Area of Science:
- Pediatrics
- Radiology
- Public Health
Background:
- Evidence since 2000 indicates chest X-rays are unnecessary for uncomplicated pediatric lower respiratory tract infections.
- Diagnosis and initial treatment decisions are not influenced by chest X-rays in these cases, particularly for respiratory syncytial virus (RSV) infections.
Purpose of the Study:
- To investigate the continued use of chest X-rays in infants and children with uncomplicated lower respiratory tract infections in Germany.
- To explore potential reasons for the discrepancy between evidence-based guidelines and clinical practice.
Main Methods:
- Analysis of epidemiological data from Germany.
- Review of diagnostic and therapeutic decision-making processes.
- Examination of the German Diagnosis Related Groups (DRG) reimbursement system.
Main Results:
- Epidemiological studies in Germany show ongoing use of chest X-rays for uncomplicated lower respiratory tract infections in children.
- This practice may be linked to the German DRG system, where pneumonia diagnoses yield higher hospital reimbursement than bronchiolitis.
Conclusions:
- The continued use of chest X-rays in pediatric lower respiratory tract infections in Germany appears to be driven by financial incentives within the DRG system, rather than clinical necessity.
- There is a need to align clinical practice with evidence-based guidelines to ensure appropriate resource utilization and patient care.
Abstract:
Since 2000 there has been sufficient evidence that chest X-rays are unnecessary in infants and children with uncomplicated lower respiratory tract infection. The reason is that neither the diagnosis nor the first therapeutic decisions will be influenced by the result of this procedure, and especially so if children have been infected with the respiratory syncytial virus. However, epidemiological studies in Germany reveal an ongoing use of chest X-ray in these cases. This might suggest that the X-ray images are taken as "proof" of pneumonia, which indeed pays off in the German DRG (Diagnosis Related Groups) system since hospitals receive a higher reimbursement for RSV pneumonia than for RSV bronchiolitis.
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