GROWTH HORMONE THERAPY;

Objective: To detect growth hormone deficiency in short stature children and to observe the response of growth hormonereplacement therapy in isolated GH deficient. Design: An interventional descriptive study. Place and Duration of Study: The study wascarried out in the Department of Pediatrics at Military Hospital Rawalpindi in collaboration with Armed Forces Institute of PathologyRawalpindi over a period of two years from Jan 2007 to Dec 2008. Patients and Methods: Thirty short children between three to fourteenyears of age having isolated growth hormone deficiency confirmed by laboratory investigation were included in the study prospectivelyand retrospectively. Growth hormone replacement therapy with recombinant GH was given to all children at the dose of 0.14iu/kg, sixdays a week subcutaneously. Each patient was assessed and evaluated after every three months. Results: The mean chronologic agewas 8.05 +/- 2.74 years with a height age of 4.02 years. The male to female ratio was 1.72:1. They were treated with recombinant GH in adose of 0.14iu/kg, six days a week, subcutaneously at evening. Response to GH was excellent and the mean growth speed had gone upfrom 2.53 +/- 0.87 cm per year before the treatment to 8.94 +/- 3.18 cm / year in the first twelve months of treatment and 6.8 +/- 1.6cm / year during the second year of treatment. During the first twenty four months of treatment, height standard deviation score increasedby 1.0 +/- 0.4 SD (p < 0.0001) The height velocity increased, the bone age / chronological age ratio and height SDS for chronologicalage decreased, while height SDS for bone age increased. There were no adverse reactions. Conclusion: Short stature with classic growthhormone deficiency is not uncommon. Early diagnosis and prompt treatment with growth hormone replacement has a very goodoutcome and the child attains a reasonable height.

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The Efficacy of Anastrozole and Growth Hormone Therapy on Adult Height in Six Adolescent Males with Growth Hormone Deficiency or Idiopathic Short Stature

Advances in Endocrinology ◽

10.1155/2017/9239386 ◽

2017 ◽

Vol 2017 ◽

pp. 1-6

Author(s):

Serife Uysal ◽

Juanita K. Hodax ◽

Lisa Swartz Topor ◽

Jose Bernardo Quintos

Keyword(s):

Growth Hormone ◽

Growth Hormone Deficiency ◽

Short Stature ◽

Adult Height ◽

Bone Age ◽

Idiopathic Short Stature ◽

Hormone Deficiency ◽

Chronological Age ◽

Gh Therapy ◽

The Mean

Background. Data on adult height outcomes of the use of Anastrozole and Growth Hormone (GH) in pubertal males with Growth hormone deficiency (GHD) and Idiopathic short stature (ISS) are limited. Objective. We examined the effect of Anastrozole and GH therapy on near adult height (NAH) with pubertal males with GHD or ISS. Methods. Retrospective review of 419 charts from 2008 to 2015. The primary outcomes are NAH compared to mid-parental target height (MPTH) and predicted adult height (PAH). Results. We identified 23 patients (5 SGA/IUGR, 1 Noonan syndrome, 6 GHD, and 11 ISS). Six patients (4 GHD; 2 ISS) achieved NAH. Prior to Anastrozole treatment, the mean chronological age was 13.9±0.2 years (range 13.7–14.4), bone age was 13.6±0.6 years (range 12.5–14), mean height SDS was -1.5±0.5 (range −0.8 to −2.3), and mean PAH was 162.6±5.9 cm (range 153.5–168.6). MPTH was 173.6 cm ± 7 (range 161.8–181.6). Patients received Anastrozole for an average of 30.5 months (range 19–36 months). At NAH, the mean chronological age was 16.7±0.8 years (range 15.9–18.1 years) and height was 170±1.8 cm (range 168.5–173.4 cm). The mean height SDS improved to +0.81±0.6 (range +0.08 to +1.92, p=0.002). Net height gain was 7.3 cm compared to pretreatment PAH (p<0.01) and overall the mean adult height remained 3.5 cm below MPTH. Conclusion. Anastrozole and GH therapy can be effective in augmenting adult height without significant side effects. However, the long-term safety and efficacy of aromatase inhibitor use in pediatrics remain limited.

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