Cavarzere P, Biban P, Gaudino R, Perlini S, Sartore L, Chini L, Silvagni D, Antoniazzi F. Diagnostic pitfalls in the assessment of congenital hypopituitarism.
J Endocrinol Invest 2014;
37:1201-9. [PMID:
25080869 DOI:
10.1007/s40618-014-0139-9]
[Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Accepted: 07/12/2014] [Indexed: 10/25/2022]
Abstract
BACKGROUND
The diagnosis of congenital hypopituitarism is difficult and often delayed because its symptoms are nonspecific.
AIM
To describe the different clinical presentations of children with congenital hypopituitarism to reduce the time for diagnosis and to begin a precocious and appropriate treatment.
STUDY DESIGN
We analyzed a cohort of five children with congenital hypopituitarism, describing their clinical, biochemical and radiological characteristics from the birth to diagnosis.
RESULTS
As first sign of the disease, all of five patients presented a neonatal hypoglycemia, associated in four cases with jaundice. In all these four cases, the clinicians hypothesized a metabolic disease delaying the diagnosis, which was performed in only two cases within the neonatal period. In the other three cases, the diagnosis was formulated at 2, 5 and 8 years of life because there was severe and precocious growth impairment.
CONCLUSIONS
It is important to suspect congenital hypopituitarism in the presence of persistent neonatal hypoglycemia associated with jaundice and of a precocious and severe reduction of the growth velocity in childhood. In all these cases, it is necessary to undertake a hypothalamic-pituitary magnetic resonance imaging scan as soon as possible, and to start appropriate treatment.
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