GROWTH HORMONE LEVELS AT INDUCED HYPOGLYCEMIA; AN EFFECTIVE WAY OF DIAGNOSING GROWTH HORMONE DEFICIENCY

Objective: To introduce a relatively convenient and effective way of conducting Insulin Tolerance Test for diagnosis of Growth Hormone deficiency in children with short stature. Study Design: Cross sectional analytical study. Place and Duration of Study: Conducted at Department of Chemical Pat...

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Autores principales: Nida Basharat, Asif Ali Memon, Sumbal Nida, Naveed Asif, Saima Shakil Malik, Muhammad Tahir Khadim
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Publicado: Army Medical College Rawalpindi 2021
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spelling oai:doaj.org-article:a41d6e8a1b4f4de4a04933bda0b345ee2021-12-02T18:44:46ZGROWTH HORMONE LEVELS AT INDUCED HYPOGLYCEMIA; AN EFFECTIVE WAY OF DIAGNOSING GROWTH HORMONE DEFICIENCY0030-96482411-884210.51253/pafmj.v71i1.2467https://doaj.org/article/a41d6e8a1b4f4de4a04933bda0b345ee2021-02-01T00:00:00Zhttps://pafmj.org/index.php/PAFMJ/article/view/2467https://doaj.org/toc/0030-9648https://doaj.org/toc/2411-8842Objective: To introduce a relatively convenient and effective way of conducting Insulin Tolerance Test for diagnosis of Growth Hormone deficiency in children with short stature. Study Design: Cross sectional analytical study. Place and Duration of Study: Conducted at Department of Chemical Pathology and Endocrinology, Armed Forces Institute of Pathology, Rawalpindi, from May 2017 to Jul 2018. Methodology: A total of 185 cases were included. Sample selection was done by non-probability consecutive sampling technique. Insulin tolerance test was performed by taking basal sample for serum growth hormone and plasma glucose levels before giving intravenous insulin bolus according to dose of 0.15 IU/kg. Samples for Growth Hormone level were repeated at time of induced hypoglycemia (defined as plasma glucose level of <2.8 mmol/L), 30 minutes and 60 minutes post induction. Results: Mean age of the patients was 10 ± 4 years, majority 120 (65%) were males. In the study population, 41 (22%) patients showed adequate response to insulin tolerance test while 144 (78%) showed inadequate response. At level of induction, mean growth hormone levels were 31.9 ± 18.8 mIU/l and 4.7 ± 4.4 mIU/l in patients showing adequate and inadequate response respectively (p-value <0.05). Majority 32 (78%) of the patients showing adequate response had peak growth hormone response (>20 mIU/l) at induction alone, followed by 30 minutes post induction; reflecting the significance of these two samples in diagnosis of growth hormone deficiency. Conclusion: We concluded that there is a simpler ...........Nida BasharatAsif Ali MemonSumbal NidaNaveed AsifSaima Shakil MalikMuhammad Tahir KhadimArmy Medical College Rawalpindiarticlegrowth hormone deficiencyinduced hypoglycemiainsulin tolerance testserum growth hormoneshort statureMedicineRMedicine (General)R5-920ENPakistan Armed Forces Medical Journal, Vol 71, Iss 1, Pp 184-89 (2021)
institution DOAJ
collection DOAJ
language EN
topic growth hormone deficiency
induced hypoglycemia
insulin tolerance test
serum growth hormone
short stature
Medicine
R
Medicine (General)
R5-920
spellingShingle growth hormone deficiency
induced hypoglycemia
insulin tolerance test
serum growth hormone
short stature
Medicine
R
Medicine (General)
R5-920
Nida Basharat
Asif Ali Memon
Sumbal Nida
Naveed Asif
Saima Shakil Malik
Muhammad Tahir Khadim
GROWTH HORMONE LEVELS AT INDUCED HYPOGLYCEMIA; AN EFFECTIVE WAY OF DIAGNOSING GROWTH HORMONE DEFICIENCY
description Objective: To introduce a relatively convenient and effective way of conducting Insulin Tolerance Test for diagnosis of Growth Hormone deficiency in children with short stature. Study Design: Cross sectional analytical study. Place and Duration of Study: Conducted at Department of Chemical Pathology and Endocrinology, Armed Forces Institute of Pathology, Rawalpindi, from May 2017 to Jul 2018. Methodology: A total of 185 cases were included. Sample selection was done by non-probability consecutive sampling technique. Insulin tolerance test was performed by taking basal sample for serum growth hormone and plasma glucose levels before giving intravenous insulin bolus according to dose of 0.15 IU/kg. Samples for Growth Hormone level were repeated at time of induced hypoglycemia (defined as plasma glucose level of <2.8 mmol/L), 30 minutes and 60 minutes post induction. Results: Mean age of the patients was 10 ± 4 years, majority 120 (65%) were males. In the study population, 41 (22%) patients showed adequate response to insulin tolerance test while 144 (78%) showed inadequate response. At level of induction, mean growth hormone levels were 31.9 ± 18.8 mIU/l and 4.7 ± 4.4 mIU/l in patients showing adequate and inadequate response respectively (p-value <0.05). Majority 32 (78%) of the patients showing adequate response had peak growth hormone response (>20 mIU/l) at induction alone, followed by 30 minutes post induction; reflecting the significance of these two samples in diagnosis of growth hormone deficiency. Conclusion: We concluded that there is a simpler ...........
format article
author Nida Basharat
Asif Ali Memon
Sumbal Nida
Naveed Asif
Saima Shakil Malik
Muhammad Tahir Khadim
author_facet Nida Basharat
Asif Ali Memon
Sumbal Nida
Naveed Asif
Saima Shakil Malik
Muhammad Tahir Khadim
author_sort Nida Basharat
title GROWTH HORMONE LEVELS AT INDUCED HYPOGLYCEMIA; AN EFFECTIVE WAY OF DIAGNOSING GROWTH HORMONE DEFICIENCY
title_short GROWTH HORMONE LEVELS AT INDUCED HYPOGLYCEMIA; AN EFFECTIVE WAY OF DIAGNOSING GROWTH HORMONE DEFICIENCY
title_full GROWTH HORMONE LEVELS AT INDUCED HYPOGLYCEMIA; AN EFFECTIVE WAY OF DIAGNOSING GROWTH HORMONE DEFICIENCY
title_fullStr GROWTH HORMONE LEVELS AT INDUCED HYPOGLYCEMIA; AN EFFECTIVE WAY OF DIAGNOSING GROWTH HORMONE DEFICIENCY
title_full_unstemmed GROWTH HORMONE LEVELS AT INDUCED HYPOGLYCEMIA; AN EFFECTIVE WAY OF DIAGNOSING GROWTH HORMONE DEFICIENCY
title_sort growth hormone levels at induced hypoglycemia; an effective way of diagnosing growth hormone deficiency
publisher Army Medical College Rawalpindi
publishDate 2021
url https://doaj.org/article/a41d6e8a1b4f4de4a04933bda0b345ee
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AT sumbalnida growthhormonelevelsatinducedhypoglycemiaaneffectivewayofdiagnosinggrowthhormonedeficiency
AT naveedasif growthhormonelevelsatinducedhypoglycemiaaneffectivewayofdiagnosinggrowthhormonedeficiency
AT saimashakilmalik growthhormonelevelsatinducedhypoglycemiaaneffectivewayofdiagnosinggrowthhormonedeficiency
AT muhammadtahirkhadim growthhormonelevelsatinducedhypoglycemiaaneffectivewayofdiagnosinggrowthhormonedeficiency
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