How should we investigate children with growth failure?

Area of Science:

• Pediatrics
• Endocrinology
• Genetics

Background:

• Short stature in children necessitates early and accurate diagnosis for effective management.
• Growth failure can stem from various underlying conditions, requiring comprehensive evaluation.

Purpose of the Study:

• To outline the essential investigations for diagnosing short stature in children.
• To differentiate between physiological variants and pathological causes of growth failure.

Main Methods:

• Review of diagnostic approaches for pediatric short stature.
• Categorization of short stature causes including idiopathic, primary, and secondary deficits.

Main Results:

• Idiopathic short stature includes familial short stature and constitutional delay of growth and puberty.
• Primary causes encompass syndromic/genetic defects and skeletal dysplasia.
• Secondary deficits arise from endocrine disorders, chronic diseases (celiac, Crohn's), malnutrition, or anorexia nervosa.

Conclusions:

• Comprehensive investigation is key to identifying the specific cause of short stature.
• Distinguishing between different etiological categories ensures appropriate therapeutic strategies.