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Published on: January 7, 2016
Growth hormone deficiency in children: an approach to a child with short stature
Subhankar Chowdhury1, Purushottam Chatterjee
1Department of Endocrinology, IPGME&R and SSKM Hospital, Kolkata 700020.
Insights
Recognizing short stature in children is crucial for diagnosing underlying medical conditions. Early identification and treatment, such as growth hormone therapy for growth hormone deficiency, can significantly improve growth outcomes.
Area of Science:
- Pediatrics
- Endocrinology
- Genetics
Background:
- Short stature in children can indicate various underlying medical conditions, necessitating prompt recognition.
- A wide range of factors contribute to short stature, including familial, idiopathic, and chronic illnesses.
Purpose of the Study:
- To highlight the significance of identifying short stature in pediatric patients.
- To outline the diagnostic approach and management of growth hormone deficiency.
Main Methods:
- Comprehensive patient history and physical examination.
- Endocrine and non-endocrine investigations to determine the cause of short stature.
- Growth hormone stimulation tests to diagnose growth hormone deficiency.
Main Results:
- Growth hormone deficiency is a key factor affecting physical growth in children.
- A peak growth hormone level below 10 microg/l, coupled with clinical signs, aids in diagnosing growth hormone deficiency.
Conclusions:
- Accurate diagnosis of short stature requires thorough evaluation, including specialized tests.
- Subcutaneous administration of growth hormone (25-50 microg/kg/day) at bedtime is the recommended treatment for growth hormone deficiency.
Abstract:
The importance of recognition of short stature in a child is very important as it allows one to identify important medical conditions where physical shortness is only one manifestation. Causes of short stature are: Familial, idiopathic, delay in growth and maturation, chronic systemic illnesses, endocrinopathies, rickets, skeletal dysplasia, chromosomal disorders and emotional deprivation. Proper history, physical examination, endocrine and non-endocrine investigations are crucial for arriving at the diagnosis of short stature. The cardinal manifestation of growth hormone deficiency in children obviously interferes physical growth. Causes of growth hormone deficiency may be congenital or acquired. A peak growth hormone level of < 10 microg/l in response to stimulation tests along with some clinical features is generally considered sufficient to diagnose growth hormone deficiency. Growth hormone in a dose of 25-50 microg/kg/day should be administered subcutaneously once daily at bed time for growth hormone deficiency state.
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