Evidence-based management of neonatal vomiting in the emergency department

Area of Science:

• Neonatal Medicine
• Pediatric Emergency Medicine
• Diagnostic Imaging

Background:

• Neonatal vomiting is a frequent reason for emergency department visits, accounting for up to 36%.
• Causes range from benign to life-threatening, necessitating careful evaluation.
• Limited evidence exists for diagnosing and managing neonatal vomiting in emergency settings.

Purpose of the Study:

• To review diagnostic and management strategies for neonatal vomiting in the emergency department.
• To highlight the importance of history and physical examination in identifying critical red flags.
• To discuss the role of various imaging modalities in the diagnostic process.

Main Methods:

• Comprehensive literature review of neonatal vomiting diagnosis and management.
• Discussion of clinical red flags, including bilious and projectile emesis.
• Overview of imaging techniques: plain radiography, upper GI studies, ultrasonography, and contrast enema.

Main Results:

• History and physical examination are crucial for initial assessment.
• Specific imaging modalities have defined roles in diagnosing underlying pathologies.
• A systematic approach is essential for effective management.

Conclusions:

• Urgent and accurate diagnosis of neonatal vomiting is critical.
• A structured approach integrating clinical findings and imaging is recommended.
• Early identification of serious causes can improve patient outcomes.