Screening criteria for diagnosis of infantile feeding disorders as a cause of poor feeding or food refusal.

Objectives: Infantile feeding disorders (IFDs) are a common cause of food refusal, failure to thrive, and vomiting, but they may be difficult to diagnose. We have previously identified certain patterns of pathological feeding and behaviors as high-risk characteristics for IFDs and subsequently developed the diagnostic Wolfson criteria. Here, we evaluate these high-risk behaviors and prospectively compare the Wolfson criteria with 2 existing classifications of IFD, the Chatoor and that in the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV).

Diagnostic clues for identification of nonorganic vs organic causes of food refusal and poor feeding.

Objectives: Food refusal, poor feeding, and somatic symptoms such as vomiting, gagging, irritability and failure to thrive (FTT) are commonly found in both infantile feeding disorders (IFD) and common treatable medical conditions. Present diagnostic classifications for diagnosing IFD are complex and difficult to apply in daily practice, leading to underdiagnosis and delay in diagnosis of IFD. We attempted to identify parental and infantile behaviour patterns or symptoms that could help distinguish between organic or behavioural causes for these symptoms.