scholarly journals SUN-167 Treatment Considerations for a Healthy Pregnancy in Women with Classical Congenital Adrenal Hyperplasia (CAH)

2020 ◽  
Vol 4 (Supplement_1) ◽  
Author(s):  
Megan Calzia ◽  
Shams Tasnim ◽  
Iqbal Munir ◽  
Anthony Francis Firek
Keyword(s):  
Sexual Interest ◽  
Free Testosterone ◽  
Total Testosterone ◽  
Serum Progesterone ◽  
Salt Wasting ◽  
Healthy Pregnancy ◽  
Intercurrent Illness ◽  
Patient Will ◽  
Regular Menses ◽  
Treatment Considerations

Abstract Background: CAH is caused by an enzyme deficiency involved in cortisol synthesis leading to an increase in ACTH. Increased ACTH causes elevated levels of steroid hormone precursors & chronic stimulation of the adrenal glands resulting in hyperplasia. The most common form of CAH is due to 21OH deficiency (21OHD) with the classic, salt-wasting form causing glucocorticoid & mineralocorticoid deficiency & androgen excess. Poorly controlled CAH causes increased production of androgens & progesterone & decreased fertility. Fertility in woman with 21OHD can be challenging due to decreased sexual interest & anatomical abnormalities. Despite these challenges, the pregnancy rate is not significantly lower in women with well controlled 21OHD. However, as these patients are uncommon recommendations for pregnancy can be challenging for endocrinologists. Clinical Case: A 27-year old G0P0 female with classic, salt losing CAH presented to discuss pregnancy. Her medications were hydrocortisone 10mg qAM & 5mg qHS & fludrocortisone 0.1mg daily. She denied symptoms of dehydration, nausea, vomiting, dizziness, or fatigue. She was diagnosed with CAH while in-utero & started on steroid therapy after birth. She did not require any surgical genital reconstruction. Menarche occurred at age 11 and she had regular menses every 35-40 days, with no evidence of excessive androgen exposure including excess body hair, deepening of her voice, or cliteromegaly. On physical exam she was normotensive & had no evidence of virilization or cushingoid features. She exhibited minor darkening of the palmar creases. Her labs were significant for free testosterone of 9.1 pg/ml (0.2-5.0 pg/ml), total testosterone of 115 ng/dl (2-45 ng/dl), ACTH of 780 pg/ml (6-50 pg/ml), androstenedione of 636 ng/dl (41-262 ng/dl), & 17 OHP of 1560 ng/dl (15-290 ng/dl). Her hydrocortisone dose was increased to 20 mg qAM & 10 mg qHS & fludrocortisone 0.1mg daily was continued. Our objectives were to normalize the androgen level & suppress serum progesterone to less than 2 nmol/L. If the objectives were not reached she would be converted to prednisone BID. Conclusion: Endocrine providers are the primary resource for fertility recommendations for 21OHD patients & must understand the challenges in this very rare group of patients. Collaboration with the perinatologist is crucial for success. The goals of preconception endocrine assessment in a patient with classic CAH are to adjust hormone therapy to ensure optimal endocrine milieu for conception & risk assessment of having a child affected with 21OHD. The patient will need a higher dose of fludrocortisone during the later part of pregnancy. Counseling that stress doses of glucocorticoids for intercurrent illness and during labor and delivery are required for both the patient and the obstetrician.

Prevalence of and Risk Factors for Low Free Testosterone Levels in Japanese Men with Well-controlled Human Immunodeficiency Virus Infection

2020 ◽  
Vol 18 (5) ◽  
pp. 381-386
Author(s):  
Yusuke Yoshino ◽  
Ichiro Koga ◽  
Yoshitaka Wakabayashi ◽  
Takatoshi Kitazawa ◽  
Yasuo Ota
Keyword(s):  
Risk Factors ◽  
Human Immunodeficiency Virus ◽  
Standard Deviation ◽  
Hiv Infection ◽  
Free Testosterone ◽  
Serum Levels ◽  
University Hospital ◽  
Rapid Decline ◽  
Total Testosterone ◽  
Immunodeficiency Virus

Background: The change in the prevalence of hypogonadism with age in men with human immunodeficiency virus (HIV) infection is subject to debate. Objective: To address this issue, we diagnosed hypogonadism based on serum levels of free testosterone (fTST) rather than total testosterone which is thought to be an inaccurate indicator. We also determined the relationship between age and fTST levels and identified risk factors for hypogonadism in men with HIV infection. Method: We retrospectively reviewed fTST levels and associated clinical factors in 71 wellcontrolled HIV-infected men who were treated at Teikyo University Hospital between April 2015 and March 2016 and who had data available on serum fTST levels, measured >6 months after starting antiretroviral therapy. fTST was measured using radioimmunoassay on blood samples collected in the morning. Risk factors for hypogonadism were identified using Welch’s t-test and multiple regression analysis. Results: The men had a mean (± standard deviation) age of 47.4 ± 13.6 years, and mean (± standard deviation) serum fTST level of 13.0 ± 6.1 pg/mL. Fifteen (21.1%) men had hypogonadism based on a fTST <8.5 pg/mL. Serum fTST levels significantly decreased with age (−0.216 pg/mL/year). Older age and low hemoglobin levels were identified as risk factors for hypogonadism. Conclusion: The men in the study experienced a more rapid decline in fTST levels with age than men in the general population (−0.161 pg/mL/year). Serum fTST levels in men with HIV infection should be monitored, especially in older men and those with low hemoglobin levels.

scholarly journals Hypogonadism and liver fibrosis in HIV-infected patients

2021 ◽  
Author(s):  
E. Quiros-Roldan ◽  
T. Porcelli ◽  
L. C. Pezzaioli ◽  
M. Degli Antoni ◽  
S. Paghera ◽  
...  
Keyword(s):  
Liver Fibrosis ◽  
Univariate Analysis ◽  
Free Testosterone ◽  
Sex Hormone Binding Globulin ◽  
Total Testosterone ◽  
Cross Sectional ◽  
Pituitary Dysfunction ◽  
Consequent Reduction ◽  
Secondary Hypogonadism ◽  
The Relationship

Abstract Purpose Hypogonadism is frequent in HIV-infected men and might impact on metabolic and sexual health. Low testosterone results from either primary testicular damage, secondary hypothalamic-pituitary dysfunction, or from liver-derived sex-hormone-binding-globulin (SHBG) elevation, with consequent reduction of free testosterone. The relationship between liver fibrosis and hypogonadism in HIV-infected men is unknown. Aim of our study was to determine the prevalence and type of hypogonadism in a cohort of HIV-infected men and its relationship with liver fibrosis. Methods We performed a cross-sectional retrospective study including 107 HIV-infected men (median age 54 years) with hypogonadal symptoms. Based on total testosterone (TT), calculated free testosterone, and luteinizing hormone, five categories were identified: eugonadism, primary, secondary, normogonadotropic and compensated hypogonadism. Estimates of liver fibrosis were performed by aspartate aminotransferase (AST)-to-platelet ratio index (APRI) and Fibrosis-4 (FIB-4) scores. Results Hypogonadism was found in 32/107 patients (30.8%), with normogonadotropic (10/107, 9.3%) and compensated (17/107, 15.8%) being the most frequent forms. Patients with secondary/normogonadotropic hypogonadism had higher body mass index (BMI) (p < 0001). Patients with compensated hypogonadism had longer HIV infection duration (p = 0.031), higher APRI (p = 0.035) and FIB-4 scores (p = 0.008), and higher HCV co-infection. Univariate analysis showed a direct significant correlation between APRI and TT (p = 0.006) and SHBG (p = 0.002), and between FIB-4 and SHBG (p = 0.045). Multivariate analysis showed that SHBG was independently associated with both liver fibrosis scores. Conclusion Overt and compensated hypogonadism are frequently observed among HIV-infected men. Whereas obesity is related to secondary hypogonadism, high SHBG levels, related to liver fibrosis degree and HCV co-infection, are responsible for compensated forms.

scholarly journals Association of CYP3A7*1C and Serum Dehydroepiandrosterone Sulfate Levels in Women with Polycystic Ovary Syndrome

2008 ◽  
Vol 93 (7) ◽  
pp. 2909-2912 ◽  
Author(s):  
Mark O. Goodarzi ◽  
Ning Xu ◽  
Ricardo Azziz
Keyword(s):  
Los Angeles ◽  
Polycystic Ovary Syndrome ◽  
White Women ◽  
Polycystic Ovary ◽  
Medical Center ◽  
Free Testosterone ◽  
Total Testosterone ◽  
Adrenal Androgen ◽  
Androgen Excess ◽  
Ovary Syndrome

Abstract Context: Adrenal androgen excess is common in polycystic ovary syndrome (PCOS) and appears to be heritable. CYP3A7 metabolizes dehydroepiandrosterone and its sulfate (DHEAS). A promoter variant, CYP3A7*1C, which results in persistent expression in adults, was associated with reduced DHEAS levels in a previous study, which led us to consider CYP3A7*1C as a modulator of adrenal androgen excess in patients with PCOS. Objective: The objective was to replicate the association between CYP3A7*1C and reduced DHEAS levels in PCOS patients and assess its possible role in modulating testosterone levels. Design: Women with and without PCOS were genotyped for CYP3A7*1C, and this variant was tested for association with DHEAS and total and free testosterone. Setting: Subjects were recruited from the reproductive endocrinology clinic at the University of Alabama at Birmingham; controls were recruited from the surrounding community. Genotyping took place at Cedars-Sinai Medical Center (Los Angeles, CA). Participants: A total of 287 white women with PCOS and 187 controls were studied. Main Measurements: CYP3A7*1C genotype, PCOS risk, and androgen levels were measured. Results: PCOS subjects who carried the CYP3A7*1C variant had lower levels of serum DHEAS and total testosterone (P = 0.0006 and 0.046, respectively). The variant was not associated with PCOS risk. Conclusion: This study replicated prior work of the association of CYP3A7*1C and decreased DHEAS in a different population of young PCOS women, providing further genetic evidence that CYP3A7 plays a potential role in modulation of DHEAS levels. Adult expression of CYP3A7 may modify the PCOS phenotype by ameliorating adrenal androgen excess.

scholarly journals A potential role for the adrenal gland in autism

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Felwah S. Al-Zaid ◽  
Abdel Fattah A. Alhader ◽  
Laila Y. Al-Ayadhi
Keyword(s):  
Adrenal Gland ◽  
Potential Role ◽  
Free Testosterone ◽  
Sex Hormone ◽  
Control Group ◽  
Total Testosterone ◽  
Published Data ◽  
Strong Positive Correlation ◽  
Hormone Levels ◽  
Autism Group

AbstractAndrogens have been implicated in autism pathophysiology as recently, prenatal exposure to elevated androgens has been proposed as risk factor. However, published data on postnatal sex hormone levels in autistic children are controversial and the source of prenatal androgen exposure in autism remains unknown. Therefore, this study investigated postnatal sex hormone levels and dehydroepiandrosterone (DHEA) to shed light on a potential role for the adrenal gland in autism pathophysiology. A case-control study investigating estradiol (E2), DHEA, follicle-stimulating hormone (FSH) and luteinizing hormone (LH) levels was conducted with 31 Saudi males with autism and 28 healthy, age-matched boys plasma. Moreover, correlation analysis with measured hormones and previously measured total testosterone (TT) and free testosterone (FT) in the same group of autism was conducted. DHEA was significantly higher (p < 0.05) in the autism group compared to controls. DHEA positively correlated with previously measured TT (r = + 0.79, p < 0.001) and FT (r = + 0.72, p < 0.001) levels in the same autism group. FSH levels were also significantly higher in the autism group than in the control group (p < 0.01). To the best of our knowledge, this is the first study to report a strong positive correlation between TT, FT and DHEA, suggesting an adrenal source for elevated androgen levels.

scholarly journals Low Free Testosterone Is Associated with Hypogonadal Signs and Symptoms in Men with Normal Total Testosterone

2016 ◽  
Vol 101 (7) ◽  
pp. 2647-2657 ◽  
Author(s):  
Leen Antonio ◽  
Frederick C. W. Wu ◽  
Terence W. O'Neill ◽  
Stephen R. Pye ◽  
Tomas B. Ahern ◽  
...  
Keyword(s):  
Signs And Symptoms ◽  
Free Testosterone ◽  
Total Testosterone

scholarly journals In men older than 70 years, total testosterone remains stable while free testosterone declines with age. The Health in Men Study

2007 ◽  
Vol 156 (5) ◽  
pp. 585-594 ◽  
Author(s):  
Bu B Yeap ◽  
Osvaldo P Almeida ◽  
Zoë Hyde ◽  
Paul E Norman ◽  
S A Paul Chubb ◽  
...  
Keyword(s):  
Free Testosterone ◽  
Older Men ◽  
Early Morning ◽  
Sex Hormone Binding Globulin ◽  
Total Testosterone ◽  
Limited Data ◽  
Cross Sectional ◽  
Testosterone Concentration ◽  
Age Related ◽  
Clinical Consequences

Objective: An age-related decline in serum total and free testosterone concentration may contribute to ill health in men, but limited data are available for men > 70 years of age. We sought to determine the distribution and associations of reduced testosterone concentrations in older men. Design: The Health in Men Study is a community-representative prospective cohort investigation of 4263 men aged ≥ 70 years. Cross-sectional hormone data from 3645 men were analysed. Methods: Early morning sera were assayed for total testosterone, sex hormone binding globulin (SHBG) and LH. Free testosterone was calculated using the Vermeulen method. Results: Mean (± s.d.) serum total testosterone was 15.4 ± 5.6 nmol/l (444 ± 162 ng/dl), SHBG 42.4 ± 16.7 nmol/l and free testosterone 278 ± 96 pmol/l (8.01 ± 2.78 ng/dl). Total testosterone correlated with SHBG (Spearman’s r = 0.6, P < 0.0001). LH and SHBG increased with age (r = 0.2, P < 0.0001 for both). Instead of declining, total testosterone increased marginally (r = 0.04, P = 0.007) whilst free testosterone declined with age (r = −0.1, P < 0.0001). Free testosterone was inversely correlated with LH (r = −0.1, P < 0.0001). In multivariate analyses, increasing age, body mass index (BMI) and LH were associated with lower free testosterone. Conclusions: In men aged 70–89 years, modulation of androgen action may occur via an age-related increase in SHBG and reduction in free testosterone without a decline in total testosterone concentration. Increasing age, BMI and LH are independently associated with lower free testosterone. Further investigation would be required to assess the clinical consequences of low serum free testosterone, particularly in older men in whom total testosterone may be preserved.

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