Abstract
Objectives
Glucocorticoid excess or deficiency with hyperandrogenism may cause cardiovascular morbidity in patients with congenital adrenal hyperplasia (CAH) due to failing to mimic physiological circadian rhythm. This study aimed to evaluate the cardiac function in pediatric patients with CAH treated with conventional hydrocortisone treatment and its relation to hydrocortisone dose and therapy duration.
Methods
Twenty-three pediatric patients with CAH, aged 3–16 years, and 21 age- and gender-matched healthy controls were enrolled to the study. All the patients were evaluated by physical examination, electrocardiogram (ECG), conventional echocardiography, and tissue Doppler imaging (TDI).
Results
The mean Sm (systolic myocardial velocity) in the CAH group was 7.96 ± 1.22 cm/s, which was significantly lower than that in the control group (p=0.034). The mean systolic excursion in the CAH group was 14.17 ± 1.92 mm, which was significantly lower than that in the control group (p=0.046). The tricuspid-derived early diastolic myocardial velocity (Em) and the tricuspid-derived E/Em ratio were significantly higher in the CAH group than in the control group (p=0.003 and 0.008, respectively). No signs of left ventricular hypertrophy or dilatation were detected on ECG and echocardiography.
Conclusions
Long-term conventional hydrocortisone therapy even within the recommended therapeutic range may adversely affect cardiac functions in children with 21-hydroxylase deficiency.
Acknowledgments
We would like to thank Dr İhsan Turan for his dedicated work in establishing the genetic diagnosis and follow-up of patients diagnosed with congenital adrenal hyperplasia.
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Research ethics: The study was approved by the local Ethics Committee of Harran University Ethics Committee (approval number: E.4912). The study was conducted in accordance with the Declaration of Helsinki (as revised in 2013).
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Informed consent: Informed consent was obtained from all individuals included in this study, or their legal guardians or wards.
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Author contributions: All authors have accepted responsibility for the entire content of this manuscript and approved its submission.
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Use of Large Language Models, AI and Machine Learning Tools: None declared.
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Conflict of interest: The authors state no conflict of interest.
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Research funding: None declared.
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Data availability: Not applicable.
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© 2025 Walter de Gruyter GmbH, Berlin/Boston
Artikel in diesem Heft
- Frontmatter
- Reviews
- Pubertal disorders in juvenile idiopathic arthritis: a systemic review
- Hormonal therapy for impaired growth due to pediatric-onset inflammatory bowel disease: a systematic review and meta-analysis with trial sequential analysis
- Mini Review
- Neonatal hypoglycaemia in the offsprings of parents with maturity-onset diabetes of the young (MODY)
- Original Articles
- Cord blood metabolomic profiling in high risk newborns born to diabetic, obese, and overweight mothers: preliminary report
- Impact of Covid-19 on children and adolescents with type 1 diabetes: lifestyle, telecommunication service, and quality of life
- The diagnostic utility of bioelectrical impedance analysis in distinguishing precocious puberty from premature thelarche
- Infant gonadotropins predict spontaneous puberty in girls with Turner syndrome
- Bioinformatics analysis explores key pathways and hub genes in central precocious puberty
- Impact of growth hormone therapy on bone and body composition in prepubertal children with idiopathic short stature
- Presence of hyperandrogenemia in cases evaluated due to menstrual irregularity, the effect of clinical and/or biochemical hyperandrogenemia on polycystic ovary syndrome
- Cardiac function in children with congenital adrenal hyperplasia
- Short Communication
- Clinical and genetic insights into congenital lipoid adrenal hyperplasia: a case series from a tertiary care center in North India
- Case Reports
- Two families, two pathways: a case series of 46, XY DSD with 17α-hydroxylase deficiency and isolated 17,20-lyase deficiency due to novel CYB5A variant
- Coexistence of SRY, DHX37 and POR gene variants in a patient with 46,XY disorder of sex development
- Diabetes, macrocytosis, and skin changes in large-scale mtDNA deletion
Artikel in diesem Heft
- Frontmatter
- Reviews
- Pubertal disorders in juvenile idiopathic arthritis: a systemic review
- Hormonal therapy for impaired growth due to pediatric-onset inflammatory bowel disease: a systematic review and meta-analysis with trial sequential analysis
- Mini Review
- Neonatal hypoglycaemia in the offsprings of parents with maturity-onset diabetes of the young (MODY)
- Original Articles
- Cord blood metabolomic profiling in high risk newborns born to diabetic, obese, and overweight mothers: preliminary report
- Impact of Covid-19 on children and adolescents with type 1 diabetes: lifestyle, telecommunication service, and quality of life
- The diagnostic utility of bioelectrical impedance analysis in distinguishing precocious puberty from premature thelarche
- Infant gonadotropins predict spontaneous puberty in girls with Turner syndrome
- Bioinformatics analysis explores key pathways and hub genes in central precocious puberty
- Impact of growth hormone therapy on bone and body composition in prepubertal children with idiopathic short stature
- Presence of hyperandrogenemia in cases evaluated due to menstrual irregularity, the effect of clinical and/or biochemical hyperandrogenemia on polycystic ovary syndrome
- Cardiac function in children with congenital adrenal hyperplasia
- Short Communication
- Clinical and genetic insights into congenital lipoid adrenal hyperplasia: a case series from a tertiary care center in North India
- Case Reports
- Two families, two pathways: a case series of 46, XY DSD with 17α-hydroxylase deficiency and isolated 17,20-lyase deficiency due to novel CYB5A variant
- Coexistence of SRY, DHX37 and POR gene variants in a patient with 46,XY disorder of sex development
- Diabetes, macrocytosis, and skin changes in large-scale mtDNA deletion