Journal of Postgraduate Medicine
 Open access journal indexed with Index Medicus & ISI's SCI  
Users online: 6195  
Home | Subscribe | Feedback | Login 
About Latest Articles Back-Issues Articlesmenu-bullet Search Instructions Online Submission Subscribe Etcetera Contact
 :: Next article
 :: Previous article 
 :: Table of Contents
 ::  Similar in PUBMED
 ::  Search Pubmed for
 ::  Search in Google Scholar for
 ::  Article in PDF (37 KB)
 ::  Citation Manager
 ::  Access Statistics
 ::  Reader Comments
 ::  Email Alert *
 ::  Add to My List *
* Registration required (free) 

  IN THIS Article
 ::  References

 Article Access Statistics
    PDF Downloaded113    
    Comments [Add]    
    Cited by others 1    

Recommend this journal


Year : 2008  |  Volume : 54  |  Issue : 2  |  Page : 84-85

Are there any regional differences in the clinical presentation of adult growth hormone deficient patients?

Endocrinology Unit, Department of Medicine, Hospital T.Alvarez, Buenos Aires, Argentina

Correspondence Address:
H L Fideleff
Endocrinology Unit, Department of Medicine, Hospital T.Alvarez, Buenos Aires
Login to access the Email id

Source of Support: None, Conflict of Interest: None

DOI: 10.4103/0022-3859.40771

Rights and Permissions

How to cite this article:
Fideleff H L. Are there any regional differences in the clinical presentation of adult growth hormone deficient patients?. J Postgrad Med 2008;54:84-5

How to cite this URL:
Fideleff H L. Are there any regional differences in the clinical presentation of adult growth hormone deficient patients?. J Postgrad Med [serial online] 2008 [cited 2023 Jun 7];54:84-5. Available from:

Adult growth hormone deficiency (AGHD) is characterized by an adverse cardiovascular metabolic profile, altered body composition reflected in reduced muscle strength and mass, visceral obesity, decreased bone mass and an impairment in quality of life. [1] Nevertheless, the characterization of severe AGHD patients is not straightforward since there are some discrepancies among the different data series published. The main question is why. Possible explanations include: not enough blinded, randomized, placebo-controlled trials, different methodological evaluations, different degrees of GH deficiency (GHD) and possible bias in some systematic reviews. It is well known that gender, childhood onset and adult onset of AGHD, etiology and time elapsed between the onset of the deficiency and the time of evaluation of patients contribute to the aforementioned discrepancies. [2] An additional factor to be considered is the heterogeneity of the population studied in the different trials. Thus, different ethnic and regional influences have not been deeply studied to date.

In this issue of the journal, Bangdar et al. , report the first study providing data about adult onset GHD in the Asian Indian population. [3] In a population of 30 AGHD patients and 30 matched controls, the authors observed that most of the patients presented abnormal body composition with central obesity and poor quality of life. They point out that patients older than 45 years of age of both sexes showed no bone mass and lipid abnormalities as compared to controls, while a low bone mineral density and an abnormal lipid profile was observed only in female patients under 45 years of age. They also observed that cardiac diastolic dysfunction was present only in females. Then, the authors conclude that females younger than 45 years would benefit most with GH treatment.

The abnormality in body composition with truncal obesity and increased fat mass, as well as the impairment in quality of life was a consistent finding in most studies. [2],[4],[5] However, many papers, including ours, have shown a considerable percentage of AGHD patients with remarkable alterations in lipid profile independently of gender, age and time of onset of GHD. [2],[5] Regarding cardiac function, a frequent, though not consistent, finding is the presence of diastolic dysfunction in AGHD reported in up to 65% of cases, depending on the study. [6] In our experience, we found a large number of patients with prolonged pattern in adult onset GHD. [2] As the prolonged diastolic pattern is frequently observed during ageing, a relatively early impairment of diastolic function is likely in these patients.

Concerning the different degrees of impairment of bone mass and structure, they depend not only on GHD but also on the association with other pituitary deficiencies and their treatment. [7] The different variables studied (bone mineral content [BMC], areal bone mineral density [BMD] and volumetric BMD) also contribute to the discrepancies in the interpretation of results among different investigations. In most studies both BMD and BMC have been used, however, prospective studies have based their fracture predictions mainly on BMD. It is worth mentioning that measurement by DEXA underestimates volumetric density when the size of bones is small.

There is a known relationship between GH levels and alterations in carbohydrate metabolism. However, GH effects on fasting glucose and insulin vary among different studies. [8] In the present paper, Bangdar et al. , point out that their patients showed no statistically significant difference between glucose and insulin while HOMA IR tended to be higher in patients as compared to controls. These authors state that Asian Indian people have a unique body composition with greater waist circumference, excess truncal body fat and insulin resistance for a given body mass index (BMI) and thus have a greater central obesity when compared with Caucasians. This hypothesis reinforces the need to perform large studies in different ethnic populations and to consider the probable importance of regional diet habits too.

 :: References Top

1.Woodhouse LJ, Mukherjee A, Shalet SM, Ezzat S. The influence of growth hormone status on physical impairments, functional limitations and health-related quality of life in adults. Endocr Rev 2006;27:287-317.  Back to cited text no. 1  [PUBMED]  [FULLTEXT]
2.Fideleff HL, Chervin A, Giaccio A, Sobrado P, Barmat R, Boquete H. Adult growth hormone deficiency: Metabolic alterations and evaluation of different risk groups. Medicina (Buenos Aires) 2004;64:13-9.  Back to cited text no. 2    
3.Bandgar TR, Mappa P, Joshi SR, Menon PS, Shah NS. Characterization of adult onset growth hormone deficiency syndrome in patients with hypothalamopituitary diseases: Asian Indian data. J Postgrad Med 2008;54:110-4.  Back to cited text no. 3    
4.Koltowska-Hδggstr φm M. Quality of life in adult patients with Growth Hormone deficiency. Bridging the gap between clinical evaluation and health economic assessment. Thesis Uppsala University: 2007.  Back to cited text no. 4    
5.Abs R, Feldt-Rasmussen U, Mattsson AF, Monson JP, Bengtsson BA, Góth MI, et al. Determinants of cardiovascular risk in 2589 hypopituitary GH-deficient adults: A KIMS database analysis. Eur J Endocrinol 2006;155:79-90.  Back to cited text no. 5    
6.Fideleff HL, Boquete HR. Growth Hormone (GH) deficiency and GH replacement therapy: effects on cardiovascular function. In : Abs R, Feldt-Rasmussen U, editors. Growth Hormone Deficiency in Adults, 10 Years of KIMS. Oxford PharmaGenesis Ltd: Oxford; 2004. p.149-59.  Back to cited text no. 6    
7.Wuster C, Abs R, Bengtsson BA, Benmarker H, Feldt-RasmussenU, Hernberg-Stahl E, et al. The influence of growth hormone deficiency, growth hormone replacement therapy and other aspects of hypopituitarism on fracture rate and bone mineral density. J Bone Miner Res 2001;16:398-405.  Back to cited text no. 7    
8.Maison P, Griffin S, Nicoue-Beglah M, Haddad N, Balkau B, Chanson P, et al. Impact of growth hormone (GH) treatment on cardiovascular risk factors in GH-deficient adults: A metaanalysis of blinded, randomized, placebo-controlled trials. J Clin Endocrinol Metab 2004;89:2192-9.  Back to cited text no. 8    

This article has been cited by
1 Pediatric Pituitary Adenomas: Early and Long-Term Surgical Outcome in a Series of 85 Consecutive Patients
Lina Raffaella Barzaghi, Marco Losa, Jody Filippo Capitanio, Luigi Albano, Giovanna Weber, Pietro Mortini
Neurosurgery. 2019; 85(1): 65
[Pubmed] | [DOI]


Print this article  Email this article
Previous article Next article
Online since 12th February '04
© 2004 - Journal of Postgraduate Medicine
Official Publication of the Staff Society of the Seth GS Medical College and KEM Hospital, Mumbai, India
Published by Wolters Kluwer - Medknow