scholarly journals Clinical and Biochemical Signs of Polycystic Ovary Syndrome in Young Women Born Preterm

2021 ◽  
Author(s):  
Marika Paalanne ◽  
Marja Vääräsmäki ◽  
Sanna Mustaniemi ◽  
Marjaana Tikanmäki ◽  
Karoliina Wehkalampi ◽  
...  
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Parental Education ◽  
Polycystic Ovary ◽  
Clinical Signs ◽  
Later Life ◽  
Sex Hormone Binding Globulin ◽  
Total Testosterone ◽  
Ovary Syndrome ◽  
Free Androgen Index ◽  
Medical Birth Register

Objective: It has been suggested that adverse early life exposures increase the risk of developing polycystic ovary syndrome (PCOS) in later life. We hypothesized that women born preterm would have more biochemical and clinical signs of PCOS than women born at term. Design: The ESTER Preterm Birth Study participants were born in Northern Finland, and identified from the Northern Finland Birth Cohort and the Finnish Medical Birth Register. Altogether, 74 women born very or moderately preterm (<34 gestational weeks, VMPT), 127 born late preterm (at 34–36 weeks, LPT), and 184 born full term (≥37 weeks, controls) were included in the analysis (mean age 23.2y). Methods: We measured serum total testosterone and sex hormone binding globulin (SHBG) and calculated free androgen index (FAI). PCOS according to the clinical and biochemical signs was defined either as hirsutism and oligoamenorrhea (via questionnaire), or as oligoamenorrhea and elevated testosterone levels (>2.4 nmol/l). Results: Women born VMPT/LPT exhibited 33.0% (8.7, 62.8)/16.4% (-2.0, 38.1) higher testosterone, 28.5% (5.3, 45.9)/24.1% (5.6, 38.9) lower SHBG levels, and 64.6% (19.4, 127.1)/ 42.5% (11.1, 82.9) higher FAI than controls after adjusting for age and recruitment cohort, maternal BMI, smoking, and pregnancy disorders, parental education, history of hypertension, diabetes, myocardial infarction or stroke, and subject’s birth weight SD. Odds ratios for having PCOS were 1.67 (0.44, 6.23)/3.11 (1.26, 7.70). Conclusions: Women born preterm have a more hyperandrogenic hormonal profile, and those born LPT are approximately three times more likely at risk to have PCOS compared to women born at term.

scholarly journals The Correlation of Serum Total Testosterone, Sex Hormone Binding Globulin and Free Androgen Index with Athens Insomnia Scale Score in Polycystic Ovary Syndrome

2018 ◽  
Vol 10 (1) ◽  
pp. 46
Author(s):  
Hartanto Bayuaji ◽  
Heda Melinda Nazaruddin Nataprawira ◽  
Herri Suhari Sastramihardja
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Sleep Disturbance ◽  
Testosterone Level ◽  
Polycystic Ovary ◽  
Sex Hormone Binding Globulin ◽  
Total Testosterone ◽  
Hormone Binding ◽  
Ovary Syndrome ◽  
Free Androgen Index ◽  
Athens Insomnia Scale

BACKGROUND: Polycystic ovary syndrome (PCOS), a common reproductive endocrinologic disorder in woman, was considered to be related to sleep disturbance. This study is aimed to analyze the correlation between excess androgen markers and Athens Insomnia Scale (AIS) in PCOS.METHODS: This observational, cross-sectional study of PCOS was conducted to 31 subjects to evaluate the correlation between serum total testosterone, sex hormone binding globulin (SHBG) and free androgen index with the incidence of sleep disturbance using AIS. Sleep disturbance was present if the score ≥6. The correlation between excess androgen markers and sleep disturbance was analyzed using Pearson’s coefficient of correlation or Spearman’s rho test. Correlation coefficient more than 0.5 with p<0.05 was considered significant.RESULTS: Out of 31 PCOS subjects aged 20-40 years, 39% subjects had AIS score ≥6. Mean serum testosterone in AIS score >6 group was higher than AIS score <6 group but not statistically significant (46.68 vs. 28.49 ng/mL, p>0.05). No significant correlation was found between serum total testosterone, SHBG and free androgen index with AIS score. After adjusting for AIS score, there was the moderate positive correlation between serum total testosterone level although not statistically significant (r=0.54, p=0.07).CONCLUSION: The serum total testosterone level might influence the occurrence of sleep disturbance in PCOS.KEYWORDS: PCOS, androgen excess, testosterone, sleep disturbance, Athens Insomnia Scale

scholarly journals Sexual Function in Chinese Women with Polycystic Ovary Syndrome and Correlation with Clinical and Biochemical Characteristics

2021 ◽  
Author(s):  
Xuanxuan Tian ◽  
Xiangyan Ruan ◽  
Juan Du ◽  
Juan Wang ◽  
Dongmei Yin ◽  
...  
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Sexual Function ◽  
Chinese Women ◽  
Polycystic Ovary ◽  
Clinical Signs ◽  
Sex Hormone Binding Globulin ◽  
Sexual Life ◽  
Total Testosterone ◽  
Ovary Syndrome ◽  
Biochemical Characteristics

AbstractTo investigate sexual function in Chinese women with polycystic ovary syndrome (PCOS) and to explore the correlation with clinical and biochemical characteristics. A cross-sectional study was designed in 1000 PCOS women, aged 18–45 years, via the Chinese version of Female Sexual Function Index (FSFI) evaluating sexual function, with additional questions possibly related to sexual life. Clinical and biochemical characteristics likely to affect sexual function were determined, including anthropometric indicators, serum levels of hormones, luteinizing hormone to follicle-stimulating hormone ratio (LH/FSH ratio), prolactin (PRL), total testosterone (TT), free androgen index (FAI), sex-hormone-binding globulin (SHBG), glucose, and lipid metabolism indicators. Nine hundred ten PCOS women participated in the study, 685 patients were included after screening, and 211 were suitable to detect correlations of clinical and biochemical characteristics with sex function parameters. The mean total FSFI score was 24.19 ± 2.8; 79.56% of the women were at risk of female sexual dysfunction (FSD). Women doing regular aerobic exercise and use of contraception had higher FSFI scores, while those with a desire to conceive and clinical signs of hyperandrogenism had lower FSFI scores. There were negative associations of FSFI scores with age and body fat distribution. No significant associations between FSFI scores and hormonal factors (surprisingly including SHBG) were found, except for total testosterone and satisfaction (OR = 0.976, p = 0.002). HOMA-IR was significantly related to reduced desire score (OR = 0.914, p = 0.004) and lubrication score (OR = 0.964, p = 0.044). PCOS was associated with a high risk of FSD (defined according to FSFI) in about 80% of the women in our study, and clinical characteristics play a more important role.

Results of treatment with myo-Inositol and D-chiro inositol combination in ratio 5:1 in women with polycystic ovary syndrome

GYNECOLOGY ◽  
2020 ◽  
Vol 22 (6) ◽  
pp. 84-89
Author(s):  
Tatiana A. Oboskalova ◽  
Anna V. Vorontsova ◽  
Maksim A. Zvychainyi ◽  
Karina G. Gushchina ◽  
Marietta M. Maitesian
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Nutritional Support ◽  
Polycystic Ovary ◽  
Reproductive Age ◽  
Total Testosterone ◽  
Anthropometric Parameters ◽  
Ovary Syndrome ◽  
Free Androgen Index ◽  
Results Of Treatment

We conducted an observational descriptive study evaluating the effectiveness of therapeutic modification of lifestyle with adding of 1000 mg of myo-inositol and 200 mg of D-chiro inositol combination (ratio 5:1) for nutritional support in 104 women of reproductive age with polycystic ovary syndrome (classic phenotype and nonclassical phenotypes in the presence of hyperandrogenism) for 6 months. Revealed changes in anthropometric parameters (decrease in body mass index by 0.89 kg/m2; p0.05 and waist circumference by 3.0 cm; p0.05), skin status (decrease in the incidence of acne from 96.2 up to 58.6%; p0.05 and seborrhea from 34.6 to 5.8%; p0.05), hormonal profile (statistically significant change in all studied parameters; p0.05: decrease in total testosterone to 1.27 nmol/L and a free androgen index up to 4.12% under an increase in globulin binding sex hormones), carbohydrate metabolism (normalization of glucose tolerance without the development of hypoglycemia) and restoration of menstrual cycle (MC) parameters (regular MC in 76.9 %; p0.05, MC duration 33.4 days; p0.05) indicate a significant role of stage I therapy in patients with polycystic ovary syndrome and the possible benefits of 1000 mg of myo-inositol and 200 mg of D-chiro inositol combination as a nutritional support.

scholarly journals Increased micronucleus frequencies in peripheral blood lymphocytes in women with polycystic ovary syndrome

2006 ◽  
Vol 154 (4) ◽  
pp. 563-568 ◽  
Author(s):  
Elif Yesilada ◽  
Ibrahim Sahin ◽  
Hamdi Ozcan ◽  
Ibrahim Halil Yildirim ◽  
Saim Yologlu ◽  
...  
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Genomic Instability ◽  
Polycystic Ovary ◽  
Peripheral Blood Lymphocytes ◽  
Sex Hormone Binding Globulin ◽  
Control Group ◽  
Total Testosterone ◽  
Ovary Syndrome ◽  
Insulin Levels ◽  
Pcos Group

Objective: We aimed to assess possible genomic instability in women with polycystic ovary syndrome (PCOS). Design: The frequency of micronuclei in cultured peripheral lymphocytes was used as a biomarker of genomic instability in somatic cells. Methods: Nineteen women, diagnosed with PCOS and 19 healthy female volunteers of corresponding ages and body-mass index (BMI) were included in the study. Micronuclei frequencies were assessed in cytokinesis-blocked lymphocytes. Results: The frequency of micronucleated cells (per thousand) was 9.00 (5.00) (interquartile range in parentheses) for patient group and 3.0 (3.0) for the control group (P < 0.0001, Mann-Whitney U-test). The serum levels of follicle-stimulating hormone (FSH), estradiol, prolactin, glucose and dehydroepiandrosterone sulfate (DHEAS) and the homeostasis model of assessment of insulin resistance (HOMA-IR) were not different between the two groups (P > 0.05). Serum total testosterone, luteinizing hormone (LH) and insulin levels and hirsutism score in the PCOS group were significantly (P = 0.007, P < 0.0001, P = 0.009 and P < 0.0001 respectively) higher than those of the control group (2.3 (2.1) nmol/l vs 1.7 (0.4) nmol/l; 8.5 (5.88) mU/ml vs 4.8 (4.4) mU/ml; 6.8 (5.1) μU/ml vs 9.7 (4.2) μU/ml; 19.5 (6.5) vs 4.0 (2.5) respectively). However, the mean level of sex hormone-binding globulin (SHBG) in PCOS group was significantly (P = 0.004) lower than in control group (36.4(22.6) nmol/l vs 48.6(25.2) nmol/l respectively). Conclusion: These findings suggest that women with PCOS have a high incidence of genomic instability, and this condition is positively correlated with the hirsutism score, BMI, LH and serum total testosterone and insulin levels, and is negatively correlated with SHBG.

scholarly journals The synergistic effect of sex hormone-binding globulin and aromatase genes on polycystic ovary syndrome phenotype.

2008 ◽  
Vol 158 (6) ◽  
pp. 861-865 ◽  
Author(s):  
Nectaria Xita ◽  
Ioannis Georgiou ◽  
Leandros Lazaros ◽  
Vasiliki Psofaki ◽  
George Kolios ◽  
...  
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Polycystic Ovary ◽  
Sex Hormone ◽  
The Body ◽  
Reproductive Age ◽  
Sex Hormone Binding Globulin ◽  
Total Testosterone ◽  
Aromatase Activity ◽  
Hormone Binding ◽  
Ovary Syndrome

ObjectiveExperimental evidence suggests that fetal exposure to androgen excess may program the development of polycystic ovary syndrome (PCOS) in utero. The aim of this study was to examine whether the sex hormone binding globulin (SHBG)(TAAAA)n and the cytochrome P450, family 19 (CYP19)(TTTA)n polymorphisms, known to influence sex hormone-binding globulin (SHBG) levels and aromatase activity respectively, play a synergistic role in the development of PCOS.Design and methodsWe studied 180 women with PCOS and 160 healthy women of reproductive age. The body mass index (BMI) was recorded and the hormonal profile determined from the third to fifth day of menstrual cycle. DNA was extracted from blood leucocytes and the SHBG(TAAAA)n and CYP19(TTTA)n polymorphisms were genotyped.ResultsGenotype analysis revealed 6 SHBG(TAAAA)n alleles with 6–11 repeats and 6 CYP19(TTTA)n alleles with 7–12 repeats. Women were subdivided into four groups: those with short SHBG (≤8 TAAAA repeats) and CYP19 alleles (≤9 TTTA repeats), those with short SHBG–long CYP19 alleles, those with long SHBG–short CYP19 alleles, and those with long SHBG and CYP19 alleles. Women with PCOS tended to have at greater frequency, long SHBG–short CYP19 alleles compared with controls (57.3 vs 42.4%, P=0.07). Importantly, PCOS women with long SHBG–short CYP19 alleles had the lowest SHBG levels (P=0.02) and the highest total testosterone (P=0.008), free androgen index (P=0.002), DHEAS (P=0.02), and testosterone/estradiol ratio (P=0.03), compared with those with other genotypes. This association was independent of age, BMI, and insulin resistance indexes.ConclusionWe speculate that the SHBG and CYP19 genes may have a synergistic role in the developmental programming of PCOS, by affecting androgen bioavailability and aromatization respectively.

scholarly journals Effect of aging on clinical features and metabolic complications of women with polycystic ovary syndrome

2021 ◽  
Author(s):  
P. Falcetta ◽  
E. Benelli ◽  
A. Molinaro ◽  
C. Di Cosmo ◽  
B. Bagattini ◽  
...  
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Clinical Features ◽  
Polycystic Ovary ◽  
Age Groups ◽  
Sex Hormone Binding Globulin ◽  
Atherogenic Dyslipidemia ◽  
Ovary Syndrome ◽  
Metabolic Complications ◽  
Free Androgen Index ◽  
Group A

Abstract Purpose To assess the distribution of clinical features and metabolic abnormalities of polycystic ovary syndrome (PCOS) women according to their age. Methods Retrospective study on 602 women (mean age 23.9 ± 6.2 years), diagnosed according to International PCOS Network Guidelines criteria as having PCOS in a University-based Hospital. Anthropometric features, hormonal and metabolic parameters were measured and compared between the different age groups (group A ≤ 20 years; group B 21–30 years; group C > 30 years). Results Patients in group A were more often hyperandrogenic, while in group C hypertension, dyslipidemia, obesity, impaired fasting glucose, and insulin resistance (IR) were more prevalent. After adjusting for BMI, age correlated positively with sex hormone-binding globulin (SHBG), IR, total- and LDL-cholesterol, and negatively with DHEAS, insulin, and free androgen index (FAI). SHBG was significantly associated with IR and atherogenic dyslipidemia, while FAI levels were linked to hypertension, independently of other factors considered. Furthermore, the regression analysis showed a stronger relationship between BMI and metabolic outcomes, regardless of age. Conclusion Polycystic ovarian syndrome (PCOS) phenotype changes with age. Clinical and biochemical hyperandrogenism are a major concern in young PCOS women, while metabolic burden tends to increase with aging. Some of the cardiovascular risk factors are dependent on FAI and SHBG levels, whereas BMI confirms its key role in the genesis of most of the metabolic sequelae in PCOS, independently of age.

scholarly journals Association of Macronutrients Composition, Physical Activity and Serum Androgen Concentration in Young Women with Polycystic Ovary Syndrome

Nutrients ◽  
2021 ◽  
Vol 14 (1) ◽  
pp. 73
Author(s):  
Małgorzata Mizgier ◽  
Rafał Watrowski ◽  
Justyna Opydo-Szymaczek ◽  
Elżbieta Jodłowska-Siewert ◽  
Giovanni Lombardi ◽  
...  
Keyword(s):  
Physical Activity ◽  
Fatty Acids ◽  
Polycystic Ovary Syndrome ◽  
Polycystic Ovary ◽  
Saturated Fatty Acids ◽  
Inverse Correlation ◽  
Sex Hormone Binding Globulin ◽  
Total Testosterone ◽  
Ovary Syndrome ◽  
The Impact

The roles of dietary macronutrients and physical activity (PA) in patients with PCOS have not been sufficiently reported, especially in adolescent girls. To address this knowledge gap, we evaluated the associations between serum concentrations of total testosterone (tT), free testosterone (fT), androstenedione (A), dehydroepiandrosterone-sulfate (DHEA-S), sex hormone-binding globulin (SHBG) and dietary macronutrients intake as well as different types and levels of PA. The study population consisted of 96 girls of Caucasian ancestry, aged 14–18 years: 61 participants with polycystic ovary syndrome (PCOS) and 35 healthy controls. Serum tT, fT, A, DHEA-S, and SHBG were determined in fasting blood. Macronutrient intake and PA levels were assessed by using the three-day food record method and the Beliefs and Eating Habits Questionnaire (KomPAN), respectively. We found several positive correlations between dietary macronutrients such as total fat, saturated fatty acids (SFA), monounsaturated (MUFA) and polyunsaturated fatty acids (PUFA), and hormonal parameters across the entire cohort and in healthy girls. A positive correlation between SHBG and total protein consumption as well as an inverse correlation between SHBG and carbohydrate intake could be determined. No correlation between androgens and macronutrients was found in the PCOS group. In contrast, we observed an inverse correlation between androgen concentrations (except of DHEA-S) and “work/school” and/or “leisure time” PA only in PCOS patients. Moreover, the hormone levels differed according to PA intensity. In conclusion, the impact of diet and PA was strikingly different in adolescents with and without PCOS. These findings indicate that disturbed hormonal homeostasis in PCOS, at least in the youngest patients, likely “overtrump” dietary influences, and otherwise, PA offers a therapeutic potential that requires further evaluation of the long-term effects in randomized studies. (ClinicalTrial.gov Identifier: NCT04738409.)

scholarly journals Correlates of increased lean muscle mass in women with polycystic ovary syndrome

2009 ◽  
Vol 161 (4) ◽  
pp. 583-589 ◽  
Author(s):  
E Carmina ◽  
E Guastella ◽  
R A Longo ◽  
G B Rini ◽  
R A Lobo
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Bone Mass ◽  
Muscle Mass ◽  
Fat Mass ◽  
Lean Mass ◽  
Polycystic Ovary ◽  
Sex Hormone Binding Globulin ◽  
Bone Mass Density ◽  
Total Testosterone ◽  
Ovary Syndrome

ObjectiveMuscle mass plays an important role in determining cardiovascular and metabolic risks in polycystic ovary syndrome (PCOS). In addition, whether lean mass influences carotid intima-media thickness (IMT) in PCOS has not been assessed.DesignProspective investigation.MethodsNinety-five women with PCOS were age- and weight-matched to 90 ovulatory controls. All women had dual X-ray absorptiometry for lean, fat and bone mass, and bone mass density (BMD). Serum testosterone, sex hormone-binding globulin, insulin, and glucose and carotid IMT were determined. Free androgen index (FAI) and insulin resistance (by QUICKI) were calculated.ResultsIn PCOS, waist circumference and insulin were higher and QUICKI lower than in controls (P<0.01). Trunk fat mass, % trunk fat, and lean mass were higher in PCOS compared to controls (P<0.01), while total bone mass and BMD were similar. IMT was increased in PCOS (P<0.01) but only 15% of PCOS patients had abnormal (≥0.9 mm) values. Lean mass correlated with fat parameters, insulin, QUICKI, and FAI, but not with total testosterone; and after adjustments for insulin and QUICKI, lean mass still correlated with fat mass (P<0.01) but not FAI. Lean mass correlated with IMT (P<0.01), but this was dependent on insulin. However, excluding those patients with abnormal IMT values, IMT correlated with lean mass independently of insulin. Bone mass correlated with lean and fat mass, but not with insulin or androgen. PCOS patients with ‘pathological’ IMT values had higher % trunk fat, lean mass, and insulin, lower QUICKI, and higher testosterone and FAI compared with those with normal IMT.ConclusionLean mass is increased in PCOS, while bone mass is similar to that of matched controls. The major correlates of lean mass are fat mass and insulin but not androgen. Lean mass also correlated with IMT, and although influenced by insulin, small changes in IMT may partially reflect changes in muscle mass, while clearly abnormal values relate to more severe abnormalities of PCOS.

scholarly journals Prevalence of metabolic syndrome in four phenotypes of PCOS and its relationship with androgenic components among Iranian women: A cross-sectional study

2020 ◽  
Author(s):  
Narges Zaeemzadeh ◽  
Shahideh Jahanian Sadatmahalleh ◽  
Saeideh Ziaei ◽  
Anoshirvan Kazemnejad ◽  
Azadeh Mottaghi ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Polycystic Ovary Syndrome ◽  
Polycystic Ovary ◽  
Sex Hormone Binding Globulin ◽  
Control Group ◽  
Total Testosterone ◽  
Ovary Syndrome ◽  
Significant Positive Association ◽  
Cross Sectional ◽  
Significant Difference

Background: Polycystic ovary syndrome (PCOS) increases the risk of metabolic syndrome (MetS). Insulin resistance (IR) plays a major role in the pathophysiology of both PCOS and MetS. Objective: This study was designed to compare the prevalence of MetS among different phenotypes of PCOS and its relationship with androgenic components. Materials and Methods: 182 participants eligible for this five-group comparative study were selected by convenience sampling method. They were classified according to the Rotterdam criteria: clinical and/or biochemical hyperandrogenism (H) + PCOS on ultrasound (P) + ovulation disorders (O) (n = 41), clinical and/or biochemical H + PCOS on P (n = 33), PCOS on P + O (n = 40), clinical and/or biochemical H + O (n = 37), and control (without PCOS) (n = 31). MetS was measured based on the National Cholesterol Education Program Adult Treatment Panel III criteria. Androgenic components included free androgen- index (FAI), total-testosterone (TT) level and sex-hormone-binding-globulin (SHBG). Results: A significant difference was observed between the study groups in terms of MetS prevalence (p = 0.01). In phenotype H+P+O, there was a statistically significant positive association between TG and TT, and a significant negative association between SBP and DBP with SHBG. In phenotype O+P, WC was inversely associated with SHBG. In phenotype H+O, FBS and TG were positively associated with FAI but HDL was inversely associated with FAI. Moreover, WC and DBP were positively associated with TT in phenotype H+O. No associations were detected between MetS parameters and androgenic components in other PCOS subjects (phenotype H+P) and in the control group. TT was significantly higher in the PCOS group suffering from MetS (p = 0.04). Conclusion: According to the research results, hyperandrogenic components are potent predictors of metabolic disorders. Thus, we suggest that MetS screening is required for the prevention of MetS and its related complications in PCOS women. Key words: Polycystic ovary syndrome, Metabolic syndrome, Hyperandrogenism.

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