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Austregésilo de Athayde De Hollanda Morais B, Martins Prizão V, de Moura de Souza M, Ximenes Mendes B, Rodrigues Defante ML, Cosendey Martins O, Rodrigues AM. The efficacy and safety of GLP-1 agonists in PCOS women living with obesity in promoting weight loss and hormonal regulation: A meta-analysis of randomized controlled trials. J Diabetes Complications 2024; 38:108834. [PMID: 39178623 DOI: 10.1016/j.jdiacomp.2024.108834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2024] [Revised: 07/04/2024] [Accepted: 08/05/2024] [Indexed: 08/26/2024]
Abstract
BACKGROUND The efficacy of GLP1 receptor agonists (GLP1-RAs) in treating polycystic ovarian syndrome (PCOS) remains unclear. While GLP1-RAs are known to promote weight loss in patients with diabetes and living with obesity, their impact on weight reduction and hormonal regulation in women with PCOS is understudied. Therefore, we aimed to assess the efficacy of GLP1-RAs in PCOS women living with obesity through a meta-analysis, comparing their effects to placebo. HYPOTHESIS The use of GLP1-RAs in PCOS women living with obesity can reduce body mass index and waist circumference as well as improve hyperinsulinism, and hyperandrogenism as well as normalize total testosterone, total cholesterol and HOMA-IR markers in PCOS women living with obesity. METHODS We systematically searched the PubMed, Cochrane Central, Scopus and Embase databases to identify randomized controlled trials (RCT) comparing GLP1-RAs versus placebo among women diagnosed with PCOS based on the Rotterdam Criteria. Our primary outcomes of interest included body mass index (BMI), triglycerides, waist circumference, total testosterone, total cholesterol, and HOMA-IR. We performed data extraction and quality assessment for studies that met the inclusion criteria. We pooled mean difference (MD) and 95 % confidence intervals (CI) with a random-effect model for continuous endpoints. RESULTS We included 176 participants from four RCTs. Semaglutide and Liraglutide were used in 23 (13 %) and 103 (58 %) participants, respectively. GLP1-RAs use was associated with a significant reduction in waist circumference (MD: -5.16 cm; 95 % CI: -6.11 to -4.21; p ˂ 0.00001), body mass index (BMI) (MD: -2.42; 95 % CI: -3.10 to -1.74; p ˂ 0.00001), serum triglycerides (MD: -0.20; 95 % CI: -0.30 to -0.11; p ˂ 0.00001) and total testosterone levels (MD: -1.33; 95 % CI: -2.55 to -0.12; p = 0.03) when compared to placebo. There was no significant difference in total cholesterol (MD: -0.04; 95 % CI: -0.10 to 0.01; p = 0.15) and HOMA-IR (MD: -0.30; 95 % CI: -0.92 to 0.32; p = 0.35) levels. Adverse events information was available for 112 patients, where 49 had light side effects such as nausea and abdominal pain. CONCLUSION The use of GLP1-RAs demonstrates efficacy in reducing BMI, triglycerides, waist circumference and total testosterone. There was no significant difference in total cholesterol and HOMA-IR levels. These results signify its viability as a favourable treatment option for managing PCOS symptoms in women living with obesity.
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Zhu Q, Zhang N. Gut Microbiome Composition in Polycystic Ovary Syndrome Adult Women: A Systematic Review and Meta-analysis of Observational Studies. Reprod Sci 2024; 31:1800-1818. [PMID: 38212581 DOI: 10.1007/s43032-023-01440-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 12/18/2023] [Indexed: 01/13/2024]
Abstract
Polycystic ovary syndrome (PCOS) is a prevalent endocrine and metabolic disorder that is frequently linked to anovulation in women who are experiencing infertility. Intestinal flora, also known as the "second genome" of the host, is closely associated with chronic metabolic diseases. Recently, there has been increasing attention on the connection between PCOS and the gut microbiome, and experiments have been conducted. However, the results were unsatisfactory and inconsistent. This review aims to provide a comprehensive overview of the literature investigating the associations between the gut microbiome and PCOS in adults. The goal is to identify whether there are changes in the composition of the gut microbiome in individuals with PCOS. This is the first systematic review to focus on functional alterations in the gut microbiome, which could provide insights into potential mechanisms of microbial involvement in the development of PCOS. We found that there was no significant change in gut microbiome biodiversity in PCOS. Meta-analyses of three studies revealed a significantly higher abundance of Proteobacteria (1.12, 95% CI, 0.21, 2.02, I2 = 0%) in adults with PCOS. At the genus level, Bacteroides, Enterococcus, and Escherichia-Shigella were found to be enriched in patients with PCOS. Species such as Ruminococcus gnavus group, Parabacteroides distasonis, and Bacteroides fragilis showed an increase in PCOS. Metabolic pathways associated with glucose, lipid metabolism, bile acid metabolism, and protein absorption were found to be enriched in individuals with PCOS. The gut microbiome in PCOS is not characterized by lower diversity, but the composition is altered at the phylum, family, genus, or species level. Consequently, the metabolic pathway differs according to the phenotype of PCOS.
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Affiliation(s)
- Qiaoying Zhu
- Department of Reproductive Medicine, The Fourth Hospital of Hebei Medical University, 12 Jiankang Road, Chang'an District, Shijiazhuang City, Hebei Province, China
| | - Na Zhang
- Department of Reproductive Medicine, The Fourth Hospital of Hebei Medical University, 12 Jiankang Road, Chang'an District, Shijiazhuang City, Hebei Province, China.
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Dubey P, Reddy S, Sharma K, Johnson S, Hardy G, Dwivedi AK. Polycystic Ovary Syndrome, Insulin Resistance, and Cardiovascular Disease. Curr Cardiol Rep 2024; 26:483-495. [PMID: 38568339 DOI: 10.1007/s11886-024-02050-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/20/2024] [Indexed: 06/26/2024]
Abstract
PURPOSE OF REVIEW Polycystic ovary syndrome (PCOS) is a prevalent endocrine disorder in women of reproductive age. It has been associated with metabolic, reproductive, and psychiatric disorders. Despite its association with insulin resistance (IR) and cardiovascular disease (CVD) risk factors, the association between PCOS and CVD outcomes has been conflicting. This review reports the updated evidence between PCOS, insulin resistance, and CVD events. RECENT FINDINGS IR is highly prevalent occurring in 50 to 95% of general and obese PCOS women. The etiology of PCOS involves IR and hyperandrogenism, which lead to CVD risk factors, subclinical CVD, and CVD outcomes. Multiple studies including meta-analysis confirmed a strong association between PCOS and CVD events including ischemic heart disease, stroke, atrial fibrillation, and diabetes, particularly among premenopausal women, and these associations were mediated by metabolic abnormalities. PCOS is highly familial and has substantial CVD risk and transgenerational effects regardless of obesity. A personalized approach to the CVD risk assessment and management of symptom manifestations should be conducted according to its phenotypes. Lifestyle modifications and reduction in environmental stressors should be encouraged for CVD prevention among PCOS women.
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Affiliation(s)
- Pallavi Dubey
- Department of Obstetrics and Gynecology, Texas Tech University Health Sciences Center El Paso, El Paso, TX, 79905, USA.
| | - Sireesha Reddy
- Department of Obstetrics and Gynecology, Texas Tech University Health Sciences Center El Paso, El Paso, TX, 79905, USA
| | - Kunal Sharma
- Department of Obstetrics and Gynecology, Texas Tech University Health Sciences Center El Paso, El Paso, TX, 79905, USA
| | - Sarah Johnson
- Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Ghislain Hardy
- Department of Obstetrics and Gynecology, Texas Tech University Health Sciences Center El Paso, El Paso, TX, 79905, USA
| | - Alok Kumar Dwivedi
- Department of Molecular and Translational Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
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Han W, Zhang M, Wang H, Yang Y, Wang L. Lipid accumulation product is an effective predictor of metabolic syndrome in non-obese women with polycystic ovary syndrome. Front Endocrinol (Lausanne) 2024; 14:1279978. [PMID: 38269246 PMCID: PMC10807289 DOI: 10.3389/fendo.2023.1279978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 12/06/2023] [Indexed: 01/26/2024] Open
Abstract
Objective To explore the correlation of lipid accumulation product (LAP) with metabolic syndrome (MS) and to assess the predictive value of LAP for MS risk in polycystic ovary syndrome (PCOS) with different body mass index (BMI). Methods A total of 242 PCOS patients and 150 controls were recruited and divided into normal-weight, overweight, and obese groups, then further divided into MS and without MS subgroups. Clinical and anthropometric variables and laboratory results were recorded. LAP was calculated from waist circumference (WC) and triglyceride using sex-specific formulae. Logistic regression analysis and receiver operating characteristic (ROC) curve were applied to determine and analyze the predictive value of LAP for MS. Results The prevalence of MS among PCOS patients was 45.04%, which was significantly higher than that of the controls (10%). Stratified by BMI, the incidence of MS in the normal-weight, overweight, and obese PCOS groups were 15.58%, 41.43%, and 71.58%, respectively. Logistic regression analysis indicated that LAP was an independent risk factor for MS in both normal-weight and overweight groups; however, the results were not significant in the obese group. ROC curve analysis showed that LAP had an outstanding discrimination index for MS in normal-weight (AUC=0.960, cut-off value=42.5) and overweight (AUC=0.937, cut-off value=47.93) PCOS patients, with a sensitivity of 0.917/0.931 (normal-weight/overweight) and a specificity of 0.969/0.854 (normal-weight/overweight), respectively. Conclusion Normal-weight and overweight PCOS patients also have a fairly high incidence of MS and should receive as much attention as obese patients. Compared to applying multiple clinical indicators, LAP is more convenient and facilitates acquiring early and accurate diagnoses of MS among non-obese PCOS patients using fewer MS markers.
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Affiliation(s)
- Wenju Han
- Department of Reproductive Center, Dalian Women and Children’s Medical Group, Dalian, China
- School of Public Health, China Medical University, Shenyang, China
| | - Meiwei Zhang
- Department of Reproductive Center, Dalian Women and Children’s Medical Group, Dalian, China
| | - Haiyan Wang
- Department of Reproductive Center, Dalian Women and Children’s Medical Group, Dalian, China
| | - Yitian Yang
- Department of Reproductive Center, Dalian Women and Children’s Medical Group, Dalian, China
| | - Lei Wang
- Department of Reproductive Center, Dalian Women and Children’s Medical Group, Dalian, China
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Parveen S, Khan S, Khan MM, Gupta B, Ahmad A, Alam R. Association of lipid profile and obesity in patients with polycystic ovary syndrome. Endocr Regul 2024; 58:83-90. [PMID: 38656255 DOI: 10.2478/enr-2024-0009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/26/2024] Open
Abstract
Objective. Abnormal lipid profile and obesity increase the risk of polycystic ovary syndrome (PCOS). PCOS patients may have a greater risk of infertility, metabolic syndrome (MetS) and cardiovascular disease (CVD) due to abnormal lipid profile and obesity. The aim of the study was to find the association between abnormal lipid profile and obesity in patients with PCOS. Methods. In this case-control study, a total of 102 female subjects (51 diagnosed PCOS and 51 age-matched healthy controls) were enrolled, aged between 20-40 years. Biochemical parameters such as total cholesterol (TC), triglycerides (TG), low-density lipoprotein-cholesterol (LDL-C), high-density lipoprotein-cholesterol (HDL-C), very low-density lipoprotein-cholesterol (VLDL-C), luteinizing hormone (LH), and follicle-stimulating hormone (FSH) were estimated. Anthropometric parameters such as body mass index (BMI), waist circumference (WC), hip circumference (HC), and waist-to-hip ratio (WHR) were recorded. A p<0.05 was considered statistically significant. Results. Mean of BMI, WC, WHR, LH, FSH, TC, TG, LDL-C, and VLDL-C was found significantly elevated in patients with PCOS as compared to controls (p<0.01). However, the mean of HDL-C was found significantly reduced in patients with PCOS as compared to controls (p<0.01). BMI has shown a significant positive correlation with WC (r=0.562, p<0.01) and WHR (r=0.580, p<0.01) among PCOS patients. LH has shown a significant positive correlation with FSH (r=0.572, p<0.01) among PCOS patients. TC has shown a significant positive correlation with TG (r=0.687, p<0.01), LDL-C (r=0.917, p<0.01), and VLDL-C (r=0.726, p<0.01) among PCOS patients. Conclusion. The results showed that abnormal lipid profile and obesity have a significant association with PCOS patients. Regular monitoring and treatment of PCOS patients are required to reduce the risk of infertility, MetS, and CVD.
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Affiliation(s)
- Sadaf Parveen
- 1Department of Biochemistry, Integral Institute of Medical Sciences & Research (IIMSR), Integral University, Lucknow, Uttar Pradesh- 226026, India
| | - Saba Khan
- 1Department of Biochemistry, Integral Institute of Medical Sciences & Research (IIMSR), Integral University, Lucknow, Uttar Pradesh- 226026, India
| | - Mohammad Mustufa Khan
- 2Department of Basic Medical Sciences, Integral Institute of Allied Health Sciences & Research (IIAHSR), Integral University, Lucknow, Uttar Pradesh-226026, India
| | - Bhavana Gupta
- 3Department of Obstetrics and Gynaecology, Integral Institute of Medical Sciences & Research (IIMSR), Integral University, Lucknow, Uttar Pradesh-226026, India
| | - Ausaf Ahmad
- 4Department of Community Medicine, Integral Institute of Medical Sciences & Research (IIMSR), Integral University, Lucknow, Uttar Pradesh-226026, India
| | - Roshan Alam
- 1Department of Biochemistry, Integral Institute of Medical Sciences & Research (IIMSR), Integral University, Lucknow, Uttar Pradesh- 226026, India
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Ha LX, Du YD, Qu XX, Wang JJ. Correlation Between Hemoglobin Levels and Polycystic Ovary Syndrome Metabolic Disorder. Diabetes Metab Syndr Obes 2023; 16:3019-3027. [PMID: 37794898 PMCID: PMC10545805 DOI: 10.2147/dmso.s430120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 09/14/2023] [Indexed: 10/06/2023] Open
Abstract
Objective The purpose of this study was to explore the relationship between hemoglobin levels and metabolic disorders in patients with PCOS. Methods A total of 573 patients were selected, based on the hemoglobin level; 342 patients with PCOS were divided into two groups as follows: Group A (normal Hb group, n = 269) and Group B (high Hb group, n = 73); 231 non-PCOS patients were divided into two groups as follows: Group C (normal Hb group, n = 199), and Group D (high Hb group, n = 32). The general information, glucose and lipid metabolism indicators, and uric acid levels of all patients were compiled for data analysis. Results (1) Hb, HGB concentration in mean red blood cells and RDW in PCOS patients were higher than those in non-PCOS patients, and MCV was lower than that in non-PCOS patients (P < 0.05); (2) Compared with Group A, patients in Group B had higher BMI, Hb, 2-hPG, FINS, 2-hINS, HOMA-IR, LDL-C, and uric acid levels while the QUICKI was lower; in Group C, the age, FSH, HDL-C, and LDL-C were higher, and AMH, BMI, T, TG, and uric acid level were lower (P<0.05); compared with Group D, AMH, BMI, FINS, HOMA-IR, TG, uric acid level increased, while age, FSH, and QUICKI decreased in Group B; and Hb and T decreased in Group C (P<0.05); (3) Pearson's correlation analysis indicated that Hb in PCOS patients was positively correlated with BMI, FPG, 2-hPG, FINS, 2-hINS, and HOMA-IR, and negatively correlated with the QUICKI (P<0.05); (4) Multi-factor logistic regression analysis suggested that the high Hb level in PCOS patients was an independent risk factor of IR (P<0.05). Conclusion Hb level in patients with PCOS was associated with BMI and glucose metabolism indicators; a high Hb level may be an independent risk factor for IR.
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Affiliation(s)
- Ling-Xia Ha
- Reproductive Medicine Center, General Hospital of Ningxia Medical University, Key Laboratory of Fertility Preservation and Maintenance of Ministry of Education, Ningxia Medical University, Yinchuan, Ningxia, 750004, People’s Republic of China
| | - Yu-Dong Du
- Ningxia Medical University, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, 750004, People’s Republic of China
- Department of Reproductive Medicine, Luoyang Maternal and Child Health Hospital, Luoyang, Henan, 471000, People’s Republic of China
| | - Xiao-Xiao Qu
- Ningxia Medical University, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, 750004, People’s Republic of China
| | - Jin-Juan Wang
- Ningxia Medical University, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, 750004, People’s Republic of China
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Szczesnowicz A, Szeliga A, Niwczyk O, Bala G, Meczekalski B. Do GLP-1 Analogs Have a Place in the Treatment of PCOS? New Insights and Promising Therapies. J Clin Med 2023; 12:5915. [PMID: 37762856 PMCID: PMC10532286 DOI: 10.3390/jcm12185915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/04/2023] [Accepted: 09/09/2023] [Indexed: 09/29/2023] Open
Abstract
Polycystic ovary syndrome (PCOS) is the most prevalent endocrinopathy in women of reproductive age. This condition is characterized by hyperandrogenism and either oligo- or anovulation. PCOS patients often present comorbidities such as obesity, insulin resistance, impaired glucose metabolism, dyslipidemia, hypertension, metabolic syndrome, and an increased risk of diabetes. Given the profound implications of metabolic impairment in PCOS, the accurate diagnosis and management of these facets are imperative. The first-line approach to treatment involves lifestyle modifications, including dietary adjustments and exercise aimed at achieving weight loss, a strategy consistently emphasized across the literature. Supplementation with probiotics, vitamin D, and L-carnitine have also provided additional benefits to patients. In select cases, pharmacological interventions are needed for optimal therapeutic results. The most common medications used in PCOS include metformin, thiazolidinediones, inositols, and two classes of antidiabetic agents: dipeptidyl peptidase-IV (DPP-IV) inhibitors, and sodium-glucose cotransporter-2 (SGLT-2) inhibitors. Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are a new addition to the therapeutic arsenal for the metabolic management of PCOS. GLP-1 receptor agonists cause insulin release in a glucose-dependent manner, yielding clinical benefits such as heightened satiety, reduced appetite, and appetite regulation. GLP-1RAs have demonstrated efficacy in reducing glycated hemoglobin levels and promoting weight loss while ameliorating hyperlipidemia. Prior to initiating GLP-1RA therapy, patients should undergo screening for contraindications, including history of pancreatitis, diabetic retinopathy, or thyroid cancer. The effects of treatment should be monitored using laboratory testing and body weight measurements. Effective communication between clinician and patient should be maintained with regular check-in for a period of 6 to 12 months.
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Affiliation(s)
- Aleksandra Szczesnowicz
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (A.S.); (A.S.); (O.N.)
| | - Anna Szeliga
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (A.S.); (A.S.); (O.N.)
| | - Olga Niwczyk
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (A.S.); (A.S.); (O.N.)
| | - Gregory Bala
- UCD School of Medicine, University College Dublin, D04 V1W8 Dublin, Ireland;
| | - Blazej Meczekalski
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (A.S.); (A.S.); (O.N.)
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van Baal L, Tan S. [Polycystic ovary syndrome as a gender-specific cardiometabolic risk factor]. INNERE MEDIZIN (HEIDELBERG, GERMANY) 2023:10.1007/s00108-023-01529-7. [PMID: 37291369 DOI: 10.1007/s00108-023-01529-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/03/2023] [Indexed: 06/10/2023]
Abstract
With a prevalence of 15%, polycystic ovary syndrome (PCOS) is the most common endocrinopathy in fertile-aged women. Insulin resistance and obesity play a pivotal role in the pathophysiology of PCOS, modulate the severity of symptoms and are associated with an increased risk for cardiometabolic sequelae such as diabetes, non-alcoholic fatty liver disease and atherosclerotic cardiovascular disease. PCOS should be considered as a gender-specific cardiovascular risk factor. Therefore, if traits indicative for PCOS are present, affected women should undergo PCOS diagnostics as a first step, thereby making it possible to initiate cardiovascular primary prevention strategies in this population of young women at high cardiometabolic risk. In women with known PCOS, screening and treatment of cardiometabolic risk factors and/or diseases should be routinely integrated into the concept of PCOS care. The close link between insulin resistance/obesity and PCOS can be used to improve PCOS-specific symptoms and enhance cardiometabolic health.
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Affiliation(s)
- Lukas van Baal
- Klinik für Endokrinologie, Diabetologie und Stoffwechsel, Universitätsklinikum Essen, Universität Duisburg-Essen, Hufelandstr. 55, 45721, Essen, Deutschland
| | - Susanne Tan
- Klinik für Endokrinologie, Diabetologie und Stoffwechsel, Universitätsklinikum Essen, Universität Duisburg-Essen, Hufelandstr. 55, 45721, Essen, Deutschland.
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Mahmoudieh L, Amiri M, Rahmati M, Habibi Moeini AS, Sarvghadi F, Azizi F, Ramezani Tehrani F. Idiopathic Hirsutism and Metabolic Status: A Population-based Prospective Cohort Study. J Clin Endocrinol Metab 2022; 108:114-123. [PMID: 36125321 DOI: 10.1210/clinem/dgac538] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 09/10/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND A limited number of studies have investigated the impact of idiopathic hirsutism (IH) on cardiometabolic parameters with contradictory and inconclusive results. This study aimed to explore the effect of IH on metabolic outcomes. METHOD In this population-based prospective study, 334 women with IH and 1226 women as healthy controls were selected from Tehran Lipid and Glucose Study. The generalized estimation equations method was applied to investigate the secular longitudinal trends of metabolic indices, including fasting blood sugar (FBS), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL), non-HDL, triglyceride (TG), systolic blood pressure (SBP), diastolic blood pressure (DBP), and waist circumference (WC) in both groups. Unadjusted and adjusted Cox regression models were applied to assess the hazard ratios (HR) and 95% CIs for the association between IH and metabolic disorders. Potential confounding factors such as age, body mass index, smoking, physical activity, history of hypertension (HTN), and family history of diabetes were included in the adjusted model. RESULTS This study showed that compared with healthy controls, women with IH had lower SHBG and higher total testosterone (median [interquartile ratio; IQR]: 0.37 [0.16-0.70] vs 0.33 [0.14-0.58]; P = 0.01), free androgen index (median [IQR]: 0.85 [0.38-1.54] vs 0.54 [0.26-0.97]; P = 0.001), androstenedione (median [IQR]: 1.60 [1.00-2.25] vs 1.10 [0.90-1.70]; P = 0.001), and dehydroepiandrosterone sulfate (median [IQR]: 168.5 [91.1-227.8] vs 125.2 [66.3-181]; P = 0.001). Over time, mean changes of FBS, HDL-C, LDL-C, non-HDL-C, TG, SBP, DBP, and WC were not significantly different in women with IH, compared with healthy controls. According to the unadjusted Cox regression model, except for type 2 diabetes mellitus (T2DM) (HR [95% CI]: 1.45 [1.00-2.11]) P = 0.05; there was no statistically significant difference in hazard of metabolic disorders (ie, HTN, pre-HTN, pre-T2DM, and metabolic syndrome) in IH, compared with healthy controls. Besides, the adjusted Cox regression model showed no significant differences in the hazard of these outcomes. CONCLUSION This study showed no significant difference in overtime mean changes of metabolic risk factors and cardiometabolic outcomes in women with IH, compared with the healthy control group, except marginally significant difference on T2DM, which disappeared after further adjustment for potential confounders. Accordingly, routine screening of women for these metabolic outcomes should not recommend.
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Affiliation(s)
- Leila Mahmoudieh
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mina Amiri
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Rahmati
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Siamak Habibi Moeini
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farzaneh Sarvghadi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Polycystic ovary syndrome (PCOS) increases the risk of subsequent gestational diabetes mellitus (GDM): A novel therapeutic perspective. Life Sci 2022; 310:121069. [DOI: 10.1016/j.lfs.2022.121069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/03/2022] [Accepted: 10/07/2022] [Indexed: 11/09/2022]
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Chudzicka-Strugała I, Gołębiewska I, Banaszewska B, Brudecki G, Zwoździak B. The Role of Individually Selected Diets in Obese Women with PCOS-A Review. Nutrients 2022; 14:4555. [PMID: 36364814 PMCID: PMC9656326 DOI: 10.3390/nu14214555] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/13/2022] [Accepted: 10/25/2022] [Indexed: 08/11/2023] Open
Abstract
Polycystic ovarian syndrome (PCOS) is one of the most common heterogeneous endocrine and metabolic disorders in premenopausal women. It is a complex multifactorial disorder with strong epigenetic and environmental influences, including factors related to eating habits and lifestyle. There is a close relationship between obesity and PCOS. Weight gain and obesity are often clinical symptoms manifested by biochemical markers. Moreover, abdominal obesity in women with PCOS is involved in the development of inflammatory changes. A significant share of balanced therapies correcting the lifestyle of patients is suggested, e.g., with the implementation of appropriate diets to minimize exposure to inflammatory factors and prevent abnormal immune system stimulation. In the case of obese patients with PCOS, planning a diet program and supporting the motivation to change eating habits play an important role to lose weight and lower BMI. Probiotics/synbiotic supplementation may enhance weight loss during the diet program and additionally positively affect metabolic and inflammatory factors by improving the intestinal microbiome.
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Affiliation(s)
- Izabela Chudzicka-Strugała
- Department of Medical Microbiology, Poznan University of Medical Sciences, Wieniawskiego 3, 61-712 Poznan, Poland
| | - Iwona Gołębiewska
- Earth and Life Institute (ELI), UCLouvain, Croix du Sud 2, 1348 Louvain-La-Neuve, Belgium
| | - Beata Banaszewska
- Chair and Department of Laboratory Diagnostics, Poznan University of Medical Sciences, 60-533 Poznan, Poland
| | - Grzegorz Brudecki
- Group 42 (Healthcare), Masdar City, Abu Dhabi P.O. Box 112778, United Arab Emirates
| | - Barbara Zwoździak
- Department of Medical Microbiology, Poznan University of Medical Sciences, Wieniawskiego 3, 61-712 Poznan, Poland
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12
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Allen LA, Shrikrishnapalasuriyar N, Rees DA. Long-term health outcomes in young women with polycystic ovary syndrome: A narrative review. Clin Endocrinol (Oxf) 2022; 97:187-198. [PMID: 34617616 DOI: 10.1111/cen.14609] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 09/22/2021] [Accepted: 10/03/2021] [Indexed: 11/29/2022]
Abstract
Polycystic ovary syndrome (PCOS) has long been recognized as a common disorder in young women leading to reproductive and cutaneous sequelae. However, the associated health risks are now known to extend beyond these familiar manifestations to a range of longer-term comorbidities. Here we review the evidence for an association of PCOS with adverse long-term health outcomes, discussing the pathophysiological mechanisms involved in addition to opportunities for therapeutic intervention. Cross-sectional and longitudinal studies point to an increased risk of type 2 diabetes, hypertension and dyslipidaemia, with recent data confirming that these translate to an increased risk of cardiovascular events independently of obesity. Obstructive sleep apnoea, nonalcoholic fatty liver disease and endometrial cancer are also more prevalent, while mental health disorders, notably anxiety and depression, are common but under-appreciated associations. Uncertainties remain as to whether these risks are apparent in all patients with PCOS or are confined to particular subtypes, whether risks persist post-menopausally and how risk may be affected by ethnicity. Further work is also needed in establishing if systematic screening and targeted intervention can lead to improved outcomes. Until such data are available, clinicians managing women with PCOS should counsel patients on long-term health risks and invest in strategies that limit progression to metabolic and non-metabolic morbidities.
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Affiliation(s)
- Lowri A Allen
- Diabetes Research Group, School of Medicine, Cardiff University, Cardiff, UK
| | | | - Dafydd Aled Rees
- Neuroscience and Mental Health Research Institute, School of Medicine, Cardiff University, Cardiff, UK
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13
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Ali AI, Nori W. Correlation of Serum Visfatin Level in Non-obese Women with Polycystic Ovary Syndrome and Matched Control. Reprod Sci 2022; 29:3285-3293. [PMID: 35687303 DOI: 10.1007/s43032-022-00986-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 05/20/2022] [Indexed: 02/05/2023]
Abstract
Polycystic ovary syndrome (PCOS) is a heterogeneous endocrinopathy affecting reproductive-age women. Visfatin, an adipocytokine, and insulin resistance (IR) marker in diabetes since PCOS and diabetes share insulin resistance as an etiological factor, this study aimed to investigate visfatin as a predictive marker for IR and hyperandrogenemia in non-obese PCOS women and test its correlation to other parameters. A cross-sectional study conducted at the University Hospital recruited 140 women, divided into two groups. Group I (70/140, study group) was PCOS patients' diagnosis based on 2003 Rotterdam criteria and Group II (70/140, healthy controls). Both were aged, and body mass index (BMI) matched. After a detailed history and general examination, the clinical, demographic, biochemical, hormonal, and metabolic parameters were taken for comparison's sake. PCOS patients were subdivided according to the clinical or hormonal evidence of hyperandrogenemia into two groups: those with hyperandrogenemia and those without. Higher serum visfatin was estimated in the PCOS group (4.4 ± 1.7) versus healthy controls (3.1 ± 0.7) ng/mL, P < 0.0001. Significantly higher visfatin was confirmed in hyperandrogenic PCOS versus non-hyperandrogenic PCOS women (5.69 ± 1.1 vs. 2.76 ± 0.51 ng/mL). A strong correlation was found between visfatin versus hemoglobin A1c and free androgen index (FAI); r = 0.784 and 0.624, respectively. BMI and free testosterone scored a modest correlation. BMI centiles' correlation with serum visfatin revealed no significant effect on serum visfatin, P = 0.62. The ROC calculated visfatin cut-off value; 4.34 ng/mL with 51.4% sensitivity and 100% specificity, and a P-value < 0.001 in discriminating PCOS cases. In conclusion, a strong positive correlation of visfatin with insulin resistance, followed by FAI in PCOS cases irrespective of BMI, suggests the intimate relation of visfatin in PCOS pathophysiology among non-obese women. Further research is warranted to explore this association's therapeutic and prognostic value.
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Affiliation(s)
- Alaa Ibrahim Ali
- Department of Obstetrics and Gynecology, College of Medicine, Al-Mustansiriyah University, Baghdad, Iraq.
| | - Wassan Nori
- Department of Obstetrics and Gynecology, College of Medicine, Al-Mustansiriyah University, Baghdad, Iraq
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14
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Guan C, Zahid S, Minhas AS, Ouyang P, Vaught A, Baker VL, Michos ED. Polycystic ovary syndrome: a "risk-enhancing" factor for cardiovascular disease. Fertil Steril 2022; 117:924-935. [PMID: 35512976 DOI: 10.1016/j.fertnstert.2022.03.009] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 03/11/2022] [Accepted: 03/11/2022] [Indexed: 12/12/2022]
Abstract
Polycystic ovary syndrome (PCOS) is the most common endocrine disorder among women of reproductive age and is hallmarked by hyperandrogenism, oligo-ovulation, and polycystic ovarian morphology. Polycystic ovary syndrome, particularly the hyperandrogenism phenotype, is associated with several cardiometabolic abnormalities, including obesity, dyslipidemia, elevated blood pressure, and prediabetes or type 2 diabetes. Many, but not all, studies have suggested that PCOS is associated with increased risk of cardiovascular disease (CVD), including coronary heart disease and stroke, independent of body mass index and traditional risk factors. Interpretation of the data from these observational studies is limited by the varying definitions and ascertainment of PCOS and CVD across studies. Recent Mendelian randomization studies have challenged the causality of PCOS with coronary heart disease and stroke. Future longitudinal studies with clearly defined PCOS criteria and newer genetic methodologies may help to determine association and causality. Nevertheless, CVD risk screening remains critical in this patient population, as improvements in metabolic profile and reduction in CVD risk are achievable with a combination of lifestyle management and pharmacotherapy. Statin therapy should be implemented in women with PCOS who have elevated atherosclerotic CVD risk. If CVD risk is uncertain, measurement of subclinical atherosclerosis (carotid plaque or coronary artery calcium) may be a useful tool to guide shared decision-making about initiation of statin therapy. Other medications, such as metformin and glucagon-like peptide-1 receptor agonists, also may be useful in reducing CVD risk in insulin-resistant populations. Additional research is needed to determine the best pathways to mitigate PCOS-associated CVD risk.
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Affiliation(s)
- Carolyn Guan
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Salman Zahid
- Sands-Constellation Heart Institute, Rochester General Hospital, Rochester, New York
| | - Anum S Minhas
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Pamela Ouyang
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Arthur Vaught
- Division of Maternal Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Valerie L Baker
- Division of Reproductive Endocrinology and Infertility, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Erin D Michos
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
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15
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van der Ham K, Louwers YV, Laven JSE. Cardiometabolic biomarkers in women with polycystic ovary syndrome. Fertil Steril 2022; 117:887-896. [PMID: 35512973 DOI: 10.1016/j.fertnstert.2022.03.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/10/2022] [Accepted: 03/10/2022] [Indexed: 11/29/2022]
Abstract
Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women of reproductive age. Apart from the reproductive problems, PCOS is also associated with metabolic disturbances, and therefore, it also affects adolescents and postmenopausal women with PCOS as well as their offspring and other first-degree relatives. Adolescents with PCOS show unfavorable cardiometabolic biomarkers more often than controls, such as overweight/obesity and hyperandrogenism, and studies also suggest an unfavorable lipid profile. During reproductive age, women with PCOS develop additional cardiometabolic biomarkers, such as hypertension, insulin resistance, and metabolic syndrome. Growing evidence also supports the important role of inflammatory cytokines in cardiovascular health in these women. During menopausal transition, some PCOS characteristics ameliorate, whereas other biomarkers increase, such as body mass index, insulin resistance, type 2 diabetes, and hypertension. Offspring of women with PCOS have a lower birth weight and a higher body mass index later in life than controls. In addition, fathers, mothers, and siblings of women with PCOS show unfavorable cardiometabolic biomarkers. Therefore, cardiovascular screening and follow-up of women with PCOS and their offspring and siblings are of utmost importance.
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Affiliation(s)
- Kim van der Ham
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Yvonne V Louwers
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Joop S E Laven
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Erasmus University Medical Center, Rotterdam, Netherlands.
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16
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Kałużna M, Kompf P, Wachowiak-Ochmańska K, Moczko J, Królczyk A, Janicki A, Szapel K, Grzymisławski M, Ruchała M, Ziemnicka K. Are patients with polycystic ovary syndrome more prone to irritable bowel syndrome? Endocr Connect 2022; 11:e210309. [PMID: 35275093 PMCID: PMC9066599 DOI: 10.1530/ec-21-0309] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 03/11/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) encompasses endocrine, reproductive and metabolic disturbances. Abdominal pain and bowel movement disturbances are common complaints of PCOS patients. It remains uncertain whether the characteristic features of PCOS are associated with an increased incidence of irritable bowel syndrome (IBS). METHODS In the study, 133 patients with PCOS diagnosed according to international evidence-based guidelines and 72 age- and BMI-matched eumenorrheic controls were enrolled. Anthropometric measurements and biochemical and hormonal characteristics were collected. The Rome IV criteria were used for IBS diagnosis. Quality of life (QoL) and depressive symptoms were also assessed. RESULTS IBS symptom prevalence in PCOS was not significantly different than in controls. Hyperandrogenism and simple and visceral obesity did not appear to affect IBS prevalence in PCOS. There were no anthropometric, hormonal or biochemical differences between IBS-PCOS and non-IBS-PCOS patients, apart from IBS-PCOS patients being slightly older and having lower thyroid-stimulating hormone. Metabolic syndrome (MS) prevalence was higher in IBS-PCOS than non-IBS-PCOS. QoL appears to be significantly lower in IBS-PCOS compared to PCOS-only patients. The occurrence of depression was higher in IBS-PCOS vs non-IBS-PCOS patients. At least one alarm symptom was reported by 87.5% of IBS-PCOS; overall, this group experienced more alarm symptoms than the IBS-only group. CONCLUSIONS Since a link between PCOS and IBS comorbidity and increased MS prevalence was noted, patients presenting with both conditions may benefit from early MS diagnostics and management. The high incidence of alarm symptoms in PCOS women in this study highlights the need for differential diagnosis of organic diseases that could mimic IBS symptoms.
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Affiliation(s)
- Małgorzata Kałużna
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
- Correspondence should be addressed to M Kałużna:
| | - Pola Kompf
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Jerzy Moczko
- Department of Computer Science and Statistics, Poznan University of Medical Sciences, Poznan, Poland
| | - Aleksandra Królczyk
- Chair and Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Adam Janicki
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Karol Szapel
- Department of Physiotherapy, Poznan University of Medical Sciences, Poznan, Poland
| | - Marian Grzymisławski
- Chair and Department of Gastroenterology, Dietetics and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Marek Ruchała
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Katarzyna Ziemnicka
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
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17
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Farhadi-Azar M, Behboudi-Gandevani S, Rahmati M, Mahboobifard F, Khalili Pouya E, Ramezani Tehrani F, Azizi F. The Prevalence of Polycystic Ovary Syndrome, Its Phenotypes and Cardio-Metabolic Features in a Community Sample of Iranian Population: Tehran Lipid and Glucose Study. Front Endocrinol (Lausanne) 2022; 13:825528. [PMID: 35299965 PMCID: PMC8920974 DOI: 10.3389/fendo.2022.825528] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 01/20/2022] [Indexed: 12/27/2022] Open
Abstract
Objectives The aim of the present study was to evaluate the prevalence of polycystic ovary syndrome (PCOS), its phenotypical and cardio-metabolic features in a community sample of the Iranian population in comparison to healthy eumenorrheic, non-hirsute women without polycystic ovaries. The second aim was to assess the cardio-metabolic characteristics of women who suffered from one criteria of PCOS compared to those healthy eumenorrheic, non-hirsute women. Methods In this cross-sectional population-based study, a total of 1,960 eligible women, aged (18-45 years) were recruited from the Tehran-Lipid and Glucose-Study participants and were classified as the three groups of (i) women with PCOS by the Rotterdam criteria, (ii) non-PCOS women with one criteria of PCOS and (iii) healthy eumenorrheic, non-hirsute women without polycystic ovaries morphology (PCOM) as the control group. Further PCOS women were extended to four phenotypes of hyperandrogenism, oligo-anovulation, polycystic ovaries (phenotype A), hyperandrogenism, oligo/anovulation (phenotype B), hyperandrogenism, polycystic ovaries (phenotype C) and oligo-anovulation, polycystic ovaries (phenotype D). Cardio-metabolic profiles and the prevalence of comorbidities of metabolic syndrome (MetS) and lipid abnormalities were compared among these groups linear, and the median regression models adjusted for age and body mass index. Results The prevalence of PCOS according to the diagnostic criteria of the NIH, Rotterdam and AE-PCOS Society were 13.6, 19.4, and 17.8, respectively. Among those who met the Rotterdam criteria, 23.9, 46.3, 21.6, and 8.2% had phenotypes A, B, C, and D, respectively. Among the remaining 1,580 women who did not fulfil the PCOS criteria, 108 (6.8%) suffered from only oligo/anovulation, 332 (21%) only hyperandrogenism/hyperandrogenemia, 159 (16.2%) only PCOM in ultrasound and 981 (62%) were healthy eumenorrheic, non-hirsute women without PCOM. The study revealed that some adiposity indices and lipid abnormalities in PCOS phenotypes with hyperandrogenism (A, B, and C) were worse than in healthy women. By contrast, women with phenotype D did not differ from the healthy ones in terms of adiposity and lipid abnormalities. However, the respective values for other cardio-metabolic profiles and MetS rates in different phenotypes of PCOS were similar to the healthy women. Only the prevalence of MetS in phenotype A was significantly higher than in the healthy women. There were no statistically significant differences between participants with one criteria of PCOS and healthy counterparts in terms of most adiposity indexes, cardio-metabolic factors, and comorbidity of MetS and its components. However, women with hyperandrogenism had a significantly higher level of the waist to height ratio (WHtR) and hypertriglyceridemia than their healthy counterparts. Conclusion PCOS, mainly classical phenotypes A and B, are common among Iranian women of reproductive age. Women with PCOS who had androgen excess exhibited the worst lipid profile, and those who had full three criteria of the syndrome exhibited the higher rate of MetS. However, women with only ovulatory dysfunction and only PCOM had similar cardio-metabolic characteristics, compared to healthy subjects. These data suggest that routine screening for metabolic disturbances may be needed in the prevention of cardio-metabolic disorders in patients with more serious phenotypes of PCOS.
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Affiliation(s)
- Mahbanoo Farhadi-Azar
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Maryam Rahmati
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Mahboobifard
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ensi Khalili Pouya
- Faculty of Medicine, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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18
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Fu L, Xie N, Qu F, Zhou J, Wang F. The Association Between Polycystic Ovary Syndrome and Metabolic Syndrome in Adolescents: a Systematic Review and Meta-analysis. Reprod Sci 2022; 30:28-40. [PMID: 35107824 PMCID: PMC9810687 DOI: 10.1007/s43032-022-00864-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 01/20/2022] [Indexed: 01/07/2023]
Abstract
The association between polycystic ovary syndrome (PCOS) and metabolic syndrome (MetS) is not widely recognized or properly assessed in adolescents. The aim of this study was to conduct a systematic review and meta-analysis to provide reliable results concerning MetS development in adolescents with PCOS. We searched studies published in PubMed, Medline, and Web of Science from January 2010 to December 2020. The quality of studies was assessed by the Newcastle-Ottawa Scale (NOS), and the data analysis was performed with Stata 14.0. Twelve articles were finally included in the systematic review and meta-analysis. The results suggested that adolescents with PCOS have more than three times the odds of having MetS than controls (OR 3.32, 95% CI [2.14, 5.14]). Obese adolescents with PCOS also had a higher risk of MetS than those with obesity but without PCOS (OR 3.97, 95% CI [1.49, 10.53]). Compared to those without PCOS, systolic blood pressure was higher in adolescents with PCOS (weighted mean difference (WMD) 3.85, 95% CI [1.73, 5.97]), while diastolic blood pressure was higher only in girls with PCOS who had a normal weight (WMD 3.52, 95% CI [1.57, 5.48]). The levels of triglycerides were higher in obese adolescents with PCOS than in those with obesity but without PCOS (WMD 27.84, 95% CI [10.16, 45.51]). PCOS could increase the frequency of MetS by influencing blood pressure and lipid metabolism independent of obesity as early as the adolescent period. Thus, clinicians should perform early interventions in adolescents with PCOS and follow up the relevant indicators of MetS to decrease the risk of poor long-term prognosis.
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Affiliation(s)
- Leyi Fu
- Women’s Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou, 310006 China
| | - Ningning Xie
- Women’s Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou, 310006 China
| | - Fan Qu
- Women’s Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou, 310006 China
| | - Jue Zhou
- College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, 310018 China
| | - Fangfang Wang
- Women's Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou, 310006, China.
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19
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Patel VH. Polycystic Ovarian Syndrome: An Autobiographical Case Report of an Often Overlooked Disorder. Cureus 2022; 14:e21171. [PMID: 35165620 PMCID: PMC8835484 DOI: 10.7759/cureus.21171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/12/2022] [Indexed: 12/01/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is a highly prevalent disease seen in women of reproductive age, and yet a majority of cases go undiagnosed. This autobiographical case report describes a young doctor's experience with PCOS and attempts to highlight the significance of a missed diagnosis. In addition to the endocrine system, PCOS affects the metabolic, reproductive, mental, and psychosocial health of women. Manifested symptoms are just the tip of the iceberg, and addressing what's underneath is the real challenge. The disease in its untreated and undiagnosed forms leads to a series of co-morbidities including, but not limited to, obesity, infertility, diabetes mellitus, cardiovascular disease, and cancer. Additionally, the emotional burden in PCOS women is a major threat to their quality of life and needs separate acknowledgment. PCOS is a pressing issue; the long-term consequences on physical and mental health need to be taken seriously.
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20
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Effect of Electroacupuncture on Reproductive Disorders and Insulin Resistance in a Murine Polycystic Ovary Syndrome Model. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:9968463. [PMID: 34987599 PMCID: PMC8720607 DOI: 10.1155/2021/9968463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 09/02/2021] [Accepted: 09/15/2021] [Indexed: 12/19/2022]
Abstract
Polycystic ovarian syndrome (PCOS) is a common, complex, and heterogeneous endocrine and metabolic disorder. There is no standardized treatment, and it therefore requires individualized therapies according to the symptoms and pathogenesis of each patient. The present study aimed to determine the effect of electroacupuncture at the acupoints Zusanli (ST36), Sanyinjiao (SP6), and Neiguan (PC6) on reproductive disorders and insulin resistance in a murine model of PCOS induced by dehydroepiandrosterone (DHEA). Vaginal smear analysis was used to determine mice estrous cycle; intraperitoneal glucose and insulin tolerance tests were adopted to analyze metabolic characteristics; enzyme-linked immunosorbent assay was used to measure hormone levels; gene expression was quantified with real-time PCR; hematoxylin and eosin staining was used to observe ovarian morphology. We observed disordered estrous cycle, polycystic ovarian morphology, and higher levels of homeostasis model assessment-insulin resistance (HOMA-IR) and testosterone (T), indicating successful modeling of PCOS. DHEA increased levels of estrogen (E2), progesterone (P), testosterone (T), luteinizing hormone (LH), and follicle-stimulating hormone (FSH), and EA treatment restored them to levels seen in the control group. EA reduced the days in estrus caused by DHEA, improved the abnormal sex hormone receptor genes, and attenuated the DHEA-induced histomorphological changes in mouse ovaries. The average expressions of the androgen receptor (AR), estrogen receptor (ER), luteinizing hormone receptor (LHR), and follicle-stimulating hormone receptor (FSHR) genes in the ovary greatly increased after DHEA treatment and significantly decreased in the DHEA + EA group. After EA treatment, the cystic follicle (CF) number was reduced and corpora lutea (CL) increased in the DHEA + EA group compared to the DHEA group. EA improved glucose intolerance and insulin intolerance. Statistical analysis of intraperitoneal glucose tolerance test-area under curve (IPGTT-AUC) glucose levels revealed a significant decrease in DHEA group mice compared to the control and DHEA + EA groups. EA was found to restore fasting blood glucose, fasting serum insulin, and HOMA-IR. In summary, our study suggests that EA has a remarkable effect in the DHEA-induced murine PCOS model. Management of EA could improve estrous cycle, hormonal disorders, abnormal sex hormone receptors in ovaries, ovary morphology, and insulin resistance in PCOS mice.
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21
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Alahmadi AA, Alahmadi BA, Wahman LF, El-Shitany NA. Chamomile flower extract ameliorates biochemical and histological kidney dysfunction associated with polycystic ovary syndrome. Saudi J Biol Sci 2021; 28:6158-6166. [PMID: 34764746 PMCID: PMC8568996 DOI: 10.1016/j.sjbs.2021.06.066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 06/21/2021] [Accepted: 06/22/2021] [Indexed: 01/06/2023] Open
Abstract
Polycystic ovary syndrome (PCOS) is the most prevalent endocrine disorder in females of childbearing age and research findings have revealed a potential association between PCOS and renal dysfunction. This study aimed to investigate renal dysfunction that might be associated with PCOS in rats and to evaluate the potential protective effect of chamomile against PCOS complicated by kidney damage. A rat model of PCOS was induced by injecting estradiol valerate (0.2 mg/rat × 2) into adult virgin female rats. Rats were treated with either ethyl alcohol extract of chamomile flower (75 mg/kg/day) or metformin (Met) (500 mg/kg/day). Induction of PCOS was associated with increased relative right kidney weight percentage and increased serum levels of urea, lipid peroxide product, and testosterone. PCOS was also associated with increased p53 expression in kidney glomeruli and medullary tubules with decreased Bcl2 expression in kidney glomeruli. Administration of chamomile extract significantly decreased levels of serum urea, testosterone, and lipid peroxide product, and p53 expression in kidney glomeruli and tubules. The extract significantly increased levels of antioxidant markers levels (reduced glutathione, catalase, and superoxide dismutase) and the expression of the anti-apoptotic gene Bcl2. Conversely, administration of Met did not improve serum levels of urea. Met also exerted no pronounced effect on p53 gene expression. The results of this study highlight the importance of monitoring kidney function in patients with PCOS and investigating the associated underlying mechanism. Chamomile extract was found to ameliorate kidney damage associated with PCOS through antioxidant, testosterone-lowering, and anti-apoptotic mechanisms.
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Affiliation(s)
- Ahlam A. Alahmadi
- Department of Biological Sciences, College of Science, King Abdulaziz University, Saudi Arabia
| | - Bassam A. Alahmadi
- Department of Biology, College of Science, Taibah University, Saudi Arabia
| | - Lobna F. Wahman
- Biology and Hormones Department, National Organization for Drug Control and Research (NODCAR), Egypt
| | - Nagla A. El-Shitany
- Department of Pharmacology and Toxicology, College of Pharmacy, King Abdulaziz University, Saudi Arabia
- Department of Pharmacology and Toxicology, College of Pharmacy, Tanta University, Egypt
- Yousef Abdullatif Jameel Chair of Prophetic Medicine Application, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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22
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Behboudi-Gandevani S, Hedayati M, Mansournia MA, Nazemipour M, Rahmati M, Ramezani Tehrani F. The Associations Between Serum Concentrations of Irisin and Glucose-dependent Insulinotropic Polypeptide with Body Mass Index Among Women with and Without Polycystic Ovary Syndrome. Int J Endocrinol Metab 2021; 19:e111914. [PMID: 35043052 PMCID: PMC8761486 DOI: 10.5812/ijem.111914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 04/26/2021] [Accepted: 04/28/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The actions of adipocytokines may be a connective factor between obesity and polycystic ovary syndrome (PCOS). It is suggested that irisin, as recently described cytokine secreted by skeletal muscles and glucose-dependent insulinotropic polypeptide (GIP) as an incretin hormone that induces cytokine expression, may play key roles in favoring obesity in these women. OBJECTIVES We aimed to evaluate the association between body mass index (BMI) and serum concentrations of irisin/GIP in women with and without PCOS in the linear and non-linear models. METHODS This cross-sectional study was conducted among 159 PCOS and 82 healthy eumenorrheic non-hirsute women aged 20 - 50 years. The fractional-polynomial model was used to develop a model of continuous risk factors, which evaluates non-linear associations between irisin/GIP and BMI among women with and without PCOS. RESULTS Women with PCOS were significantly younger (28.2 ± 5.8 vs. 33.0 ± 7.8 years, P < 0.001) and had a greater BMI (26.6 ± 5.2 vs. 25.2 ± 4.8 kg/m2, P = 0.04) than the healthy counterparts. There were no significant linear and non-linear associations between serum concentration of irisin/GIP and BMI in both groups. The analysis of pair-wise age and BMI matching of women with PCOS and controls confirmed these findings. CONCLUSIONS This study showed that irisin and GIP have no association with BMI in women with or without PCOS. This finding could help to better understand the underlying pathophysiological status of PCOS, insulin resistance, and obesity-related disorders. Further large cohort studies are needed to confirm these findings.
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Affiliation(s)
| | - Mehdi Hedayati
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Nazemipour
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Rahmati
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Corresponding Author: Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Gesteiro E, Megía A, Guadalupe-Grau A, Fernandez-Veledo S, Vendrell J, González-Gross M. Early identification of metabolic syndrome risk: A review of reviews and proposal for defining pre-metabolic syndrome status. Nutr Metab Cardiovasc Dis 2021; 31:2557-2574. [PMID: 34244048 DOI: 10.1016/j.numecd.2021.05.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 05/05/2021] [Accepted: 05/19/2021] [Indexed: 02/07/2023]
Abstract
AIMS a) To analyze the relationship of known and emerging biomarkers/indicators for early risk identification of cardiometabolic health risk; b) to identify early risk markers to be used in both clinical and nonclinical settings; and c) to propose a definition of early risk identification in terms of pre-metabolic syndrome (PreMetSyn). DATA SYNTHESIS Pubmed/Medline, Web of Science, Embase, and Cochrane were searched for Systematic Reviews and Meta-analysis. Selected studies were evaluated, and relevant data were extracted and synthesized. CONCLUSIONS Serum uric acid is a good predictive biomarker of metabolic syndrome (MetSyn) and has been associated with non-alcoholic liver fat disease (NAFLD) and type 2 diabetes. NAFLD emerges as an early risk indicator of PreMetSyn by itself. Muscle strength should also be included as an early risk marker of cardiometabolic health. High serum triglycerides and waist circumference confirm their predictive value regarding MetSyn. Indicators related to an inflammatory/pro-inflammatory status usually linked to MetSyn showed limited evidence as robust biomarkers for PreMetSyn. Authors suggest defining PreMetSyn related to cardiometabolic risk. It is also necessary to determine how close people are to the cut-off point of MetSyn components, including emerging indicators proposed by our review. Some biomarkers could be used as indicators of PreMetSyn, before any of the MetSyn components appear, allowing early health interventions to prevent its development. Defining a PreMetSyn status might consider both emerging indicators and those variables already included in the definition of MetSyn. New indicators should be considered to create a new risk score specifically meant for PreMetSyn.
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Affiliation(s)
- Eva Gesteiro
- ImFINE Research Group, Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain.
| | - Ana Megía
- Hospital Universitari de Tarragona Joan XXIII-Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain; CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM)-Instituto de Salud Carlos III, Madrid, Spain; Rovira i Virgili University, Tarragona, Spain
| | - Amelia Guadalupe-Grau
- ImFINE Research Group, Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain.
| | - Sonia Fernandez-Veledo
- Hospital Universitari de Tarragona Joan XXIII-Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain; CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM)-Instituto de Salud Carlos III, Madrid, Spain
| | - Joan Vendrell
- Hospital Universitari de Tarragona Joan XXIII-Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain; CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM)-Instituto de Salud Carlos III, Madrid, Spain; Rovira i Virgili University, Tarragona, Spain
| | - Marcela González-Gross
- ImFINE Research Group, Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain; CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN)-Instituto de Salud Carlos III, Madrid, Spain
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Ramezani Tehrani F, Behboudi-Gandevani S, Bidhendi Yarandi R, Saei Ghare Naz M, Carmina E. Prevalence of acne vulgaris among women with polycystic ovary syndrome: a systemic review and meta-analysis. Gynecol Endocrinol 2021; 37:392-405. [PMID: 33355023 DOI: 10.1080/09513590.2020.1859474] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE The aim of this meta-analysis was to evaluate the prevalence of acne among women with PCOS worldwide, and in subgroups of patients with different age, geographical-region, and PCOS definition-criteria, compared to healthy non-PCOS counterparts. METHODS A comprehensive literature search was performed in PubMed (including Medline), Web of Science, and Scopus databases for retrieving articles in English investigating the prevalence of PCOS. 'Meta-prop' method was applied to estimate pooled prevalence of acne in both groups. Meta-regression was conducted to find the association between acne in women with and without PCOS. RESULTS We used 60 studies, included data of 240,213 women with PCOS and 1,902,022 healthy-controls for the meta-analysis. The overall pooled prevalence of acne among women with and without PCOS, was 43% (95% CI: 41-45%) and 21% (95% CI: 19-22%), respectively, which was 1.6-fold significantly higher than among healthy-controls. The pooled prevalence of acne in adults, and in adolescents PCOS patients were 42 and 59%, respectively, which were significantly higher than non-PCOS counterparts. The pooled estimated prevalence of acne in adult PCOS women was 76% using the NIH definition and 36% by Rotterdam-criteria; both were significantly higher than non-PCOS counterparts, respectively. In subgroups of adults, who used Rotterdam-definition, the highest prevalence of acne in PCOS patients was reported in East Asia and was 3.5-fold higher than non-PCOS counterparts. CONCLUSIONS Despite the presence of heterogeneity and publication bias among available literature, it may be concluded that acne is one of the common dermatological manifestations in PCOS. In addition, results highlight geographical differences among PCOS patients.
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Affiliation(s)
- Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Razieh Bidhendi Yarandi
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Marzieh Saei Ghare Naz
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Enrico Carmina
- Department of Health Promotion, Mother and Child Care and General and Specialist Medicine, University of Palermo Medical School, Palermo, Italy
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Hoeger KM, Dokras A, Piltonen T. Update on PCOS: Consequences, Challenges, and Guiding Treatment. J Clin Endocrinol Metab 2021; 106:e1071-e1083. [PMID: 33211867 DOI: 10.1210/clinem/dgaa839] [Citation(s) in RCA: 198] [Impact Index Per Article: 66.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Indexed: 02/07/2023]
Abstract
Polycystic ovary syndrome (PCOS) is one of the most common reproductive endocrine disorders in women and despite this, diagnostic challenges, delayed diagnosis, and less-than-optimal treatment regimens plague the condition. The International PCOS network, consisting of geographically diverse international experts in PCOS as well as consumers, engaged in a multi-year international evidence-based guideline development process that was jointly sponsored by the European Society for Human Reproduction and Embryology (ESHRE) and the American Society of Reproductive Medicine (ASRM). The guideline was published in 2018 and endorsed by more than 40 international societies involved in PCOS. Translation of this evidence-based guideline to medical practice and consumer groups remains a priority. However, there remain many challenges to both understanding the diagnosis and treatment of PCOS. Evidence suggests that both clinicians and consumers are not satisfied with the timeliness of diagnosis and treatment options. This review summarizes the important findings for diagnosis and treatment from the guidelines and expands on recent developments in the literature since its publication. Special attention to diagnosis at the ends of the reproductive spectrum are discussed and remaining areas of controversy are noted. Additionally, the review highlights some of the remaining challenges in the understanding and management of PCOS to help guide clinicians and investigators in this perplexing condition.
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Affiliation(s)
- Kathleen M Hoeger
- Department of OBGYN, University of Rochester Medical Center, Rochester, NY, USA
| | - Anuja Dokras
- Department of OBGYN, University of Pennsylvania, Philadelphia, PA, USA
| | - Terhi Piltonen
- Department of OBGYN, University of Oulu PEDEGO Research Unit, Medical Research Centre, Oulu University Hospital, Oulu, Finland
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Serrano Mujica LK, Stein CS, Miyazato LG, Valente F, Premaor MO, Antoniazzi AQ, Moresco RN, Comim FV. Ovariectomy Improves Metabolic and Oxidative Stress Marker Disruption in Androgenized Rats: Possible Approach to Postmenopausal Polycystic Ovary Syndrome. Metab Syndr Relat Disord 2021; 19:312-316. [PMID: 33650886 DOI: 10.1089/met.2020.0077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Background: This study aims to evaluate metabolic and oxidative stress markers in a postmenopausal rat model of polycystic ovary syndrome (PCOS). Methods: Wistar rats were divided in four groups: control ovariectomized (OVX; n = 9), control SHAM (n = 9), androgenized OVX (n = 10), and androgenized SHAM (n = 10). Female rats were androgenized during the neonatal period and compared with controls. Surgery (ovariectomy or SHAM procedure) was performed at day 100 and euthanasia at day 180 of life. Bodyweight, lipids, glucose, triglyceride glucose (TyG) index, and oxidative stress markers (total oxidant status [TOS], total antioxidant capacity, nitric oxide, ferric-reducing ability of plasma [FRAP], and advanced oxidation protein product) were addressed. Results: Androgenized SHAM rats exhibited a higher total, low-density lipoprotein cholesterol, triglycerides, TyG index (an insulin resistance marker), and increased TOS, FRAP, and albumin in comparison with control SHAM rats. These abnormalities disappeared after ovariectomy despite the fact that ovariectomized androgenized rats became heavier than the other three groups. Conclusion: Ovariectomy improved metabolic and oxidative stress markers in a rat model of PCOS.
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Affiliation(s)
- Lady Katerine Serrano Mujica
- Laboratory of Biotechnology and Animal Reproduction-BioRep, Federal University of Santa Maria (UFSM), Santa Maria, Brazil
| | - Carolina S Stein
- Laboratory of Clinical Biochemistry, Department of Clinical and Toxicological Analysis, Federal University of Santa Maria (UFSM), Santa Maria, Brazil
| | - Ligia Gomes Miyazato
- Animal Care Facility, Federal University of Santa Maria (UFSM), Santa Maria, Brazil
| | - Fernanda Valente
- Animal Care Facility, Federal University of Santa Maria (UFSM), Santa Maria, Brazil
| | | | - Alfredo Quites Antoniazzi
- Laboratory of Biotechnology and Animal Reproduction-BioRep, Federal University of Santa Maria (UFSM), Santa Maria, Brazil
| | - Rafael Noal Moresco
- Laboratory of Clinical Biochemistry, Department of Clinical and Toxicological Analysis, Federal University of Santa Maria (UFSM), Santa Maria, Brazil
| | - Fabio Vasconcellos Comim
- Laboratory of Biotechnology and Animal Reproduction-BioRep, Federal University of Santa Maria (UFSM), Santa Maria, Brazil.,Department of Clinical Medicine, Federal University of Santa Maria (UFSM), Santa Maria, Brazil
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Cooney LG, Dokras A. Cardiometabolic Risk in Polycystic Ovary Syndrome: Current Guidelines. Endocrinol Metab Clin North Am 2021; 50:83-95. [PMID: 33518188 DOI: 10.1016/j.ecl.2020.11.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Polycystic ovary syndrome is a common endocrine disorder in reproductive-aged women and is associated with an increased risk of metabolic abnormalities, including obesity, impaired glucose tolerance, diabetes, dyslipidemia, metabolic syndrome, venous thromboembolism, and subclinical atherosclerosis. Clinicians and patients alike need to be aware of these increased risks as well as new international guidelines that recommend frequent screening and active management of metabolic abnormalities. Given that the data on risk of cardiovascular events, such as myocardial infarction and stroke, in women with PCOS is mixed, future large-scale, longitudinal studies are needed to clarify these potential risks.
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Affiliation(s)
- Laura G Cooney
- Department of Obstetrics and Gynecology, University of Wisconsin, Generations Fertility Care, 2365 Deming Way, Middleton, WI 53562, USA
| | - Anuja Dokras
- Department of Obstetrics and Gynecology, University of Pennsylvania, Penn Fertility Care, 3701 Market Street, Suite 800, Philadelphia, PA 19085, USA.
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Spritzer PM, Ramos RB, Marchesan LB, de Oliveira M, Carmina E. Metabolic profile of women with PCOS in Brazil: a systematic review and meta-analysis. Diabetol Metab Syndr 2021; 13:18. [PMID: 33593439 PMCID: PMC7885437 DOI: 10.1186/s13098-021-00636-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 02/03/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is a common endocrine disease affecting women of reproductive age and associated with reproductive and metabolic dysfunction. Few studies are available regarding metabolic traits in Brazilian women with PCOS. The aim of this systematic review and meta-analysis was to summarize the available evidence regarding metabolic traits and comorbidities in Brazilian women with polycystic ovary syndrome (PCOS). METHODS We systematically searched PubMed, Cochrane Central Register of Controlled Trials, and Embase for cross-sectional, case-control, or cohort studies focusing on populations of different regions from Brazil, published until July 31, 2019. Studies were selected if they reported PCOS diagnostic criteria. Studies without a control group were included if they presented relevant metabolic data. RESULTS Of 4856 studies initially identified, 27 were included in the systematic review and 12 were included in the meta-analysis, for a total of 995 women with PCOS defined by Rotterdam criteria and 2275 controls from different regions of Brazil. Obesity, metabolic syndrome and IGT were prevalent, and standard mean differences for BMI (SMD 0.67, 95% CI, 0.29, 1.05), waist circumference (SMD 0.22, 95% CI 0.02, 0.41), systolic (SMD 0.66, 95% CI 0.30, 1.01) and diastolic blood pressure (SMD 0.55, 95% CI 0.24, 0.87), glucose (SMD 0.21, 95% CI 0.04, 0.38) and HOMA (SMD 0.78, 95% CI 0.52, 1.04) were significantly higher in Brazilian women with PCOS compared to controls. Lipid profile was more adverse in PCOS vs. non-PCOS women. Between-study heterogeneities were low/moderate for glucose and HOMA and moderate/high for the other variables. CONCLUSIONS The data of this systematic review and meta-analysis indicate that Brazilian women with PCOS have a worse metabolic profile than women without PCOS with no important regional differences. The prevalence of metabolic changes is intermediate in Brazil vs. other countries.
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Affiliation(s)
- Poli Mara Spritzer
- Gynecological Endocrinology Unit, Division of Endocrinology, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil.
- Department of Physiology, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, RS, Brazil.
- Post-Graduate Program in Endocrinology, Medicine School, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, RS, Brazil.
- Division of Endocrinology, Hospital de Clínicas de Porto Alegre, Rua Ramiro Barcelos, 2350, Porto Alegre, RS, 90035-003, Brazil.
| | - Ramon Bossardi Ramos
- Post-Graduate Program in Endocrinology, Medicine School, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, RS, Brazil
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, USA
| | - Lucas Bandeira Marchesan
- Gynecological Endocrinology Unit, Division of Endocrinology, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
- Post-Graduate Program in Endocrinology, Medicine School, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, RS, Brazil
| | - Monica de Oliveira
- Instituto de Medicina Integral Professor Fernando Figueira Hospital, Recife, Pernambuco, Brazil
| | - Enrico Carmina
- University of Palermo School of Medicine, Palermo, Italy
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Chu W, Han Q, Xu J, Wang J, Sun Y, Li W, Chen ZJ, Du Y. Metagenomic analysis identified microbiome alterations and pathological association between intestinal microbiota and polycystic ovary syndrome. Fertil Steril 2021; 113:1286-1298.e4. [PMID: 32482258 DOI: 10.1016/j.fertnstert.2020.01.027] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 12/25/2019] [Accepted: 01/21/2020] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To identify different microbial species in women with polycystic ovary syndrome (PCOS) and reveal a possible relationship between gut dysbiosis and pathological changes. DESIGN Cross-sectional study. SETTING Academic institution. PATIENT(S) Reproductive-aged women with PCOS (n = 14) and controls (n = 14) from the Centre for Reproductive Medicine. INTERVENTION(S) Shotgun metagenomic sequencing on fecal samples from patients, and clinical parameters (including body mass index, endocrine hormone levels, and glycemia level) gathered for correlation analysis. MAIN OUTCOME MEASURE(S) Identification of different gut microbial strains and relativity between microbiota and clinical parameters. RESULT(S) We found several microbial strains were statistically significantly more abundant in the PCOS group, including Parabacteroides merdae, Bacteroides fragilis, and strains of Escherichia and Shigella, whereas Faecalibacterium prausnitzii was enriched in the control group. Metagenomic species (MGS) analysis revealed that the microbes of the PCOS group were negatively correlated with those of the control group. Of note, we observed a positive correlation between MGS relevant to PCOS and endocrine disorders, including body mass index and elevated levels of serum testosterone, luteinizing hormone, and antimüllerian hormone. Functional alterations, reflected by Kyoto Encyclopedia of Genes and Genomes orthologues, could imply potential mechanisms of microbial involvement in the developmental progress of PCOS. CONCLUSION(S) Our findings suggest an intimate association and potential mechanisms linking microbial dysbiosis and the pathophysiologic changes of PCOS. We address the importance of monitoring and modulating microbial composition and functional shifts in future clinical practice.
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Affiliation(s)
- Weiwei Chu
- Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, People's Republic of China
| | - Qixin Han
- Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, People's Republic of China
| | - Jieying Xu
- Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, People's Republic of China
| | - Juan Wang
- Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, People's Republic of China
| | - Yun Sun
- Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, People's Republic of China
| | - Weiping Li
- Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, People's Republic of China
| | - Zi-Jiang Chen
- Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, People's Republic of China; National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Key Laboratory for Reproductive Endocrinology of Ministry of Education, Center for Reproductive Medicine, Shandong University, Jinan, People's Republic of China
| | - Yanzhi Du
- Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, People's Republic of China.
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Lin H, Liu M, Zhong D, Ng EHY, Liu J, Li J, Shi Y, Zhang C, Wen X, Mai Z, Ou M, Ma H. The Prevalence and Factors Associated With Anxiety-Like and Depression-Like Behaviors in Women With Polycystic Ovary Syndrome. Front Psychiatry 2021; 12:709674. [PMID: 34744814 PMCID: PMC8563587 DOI: 10.3389/fpsyt.2021.709674] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 09/16/2021] [Indexed: 02/04/2023] Open
Abstract
Increasing evidence shows that polycystic ovary syndrome (PCOS) patients are particularly vulnerable to anxiety/depression-like behaviors. This study sought to determine the prevalence of anxiety/depression-like behaviors among women with PCOS and to identify factors associated with these behaviors. This study was a secondary analysis of three studies performed on Chinese women who were aged 18 to 40 and diagnosed with PCOS according to the modified Rotterdam criteria. We obtained 802 useable responses for the self-rating anxiety scale and 798 responses for the self-rating depression scale. The prevalence of anxiety-like and depression-like behaviors among women with PCOS was 26.1% (209/802) and 52.0% (415/798), respectively. Anxiety-like behaviors were associated with age, body image-related factors (including body mass index and waist-to-hip ratio), and hyperandrogenism-related factors (including free androgen index and hirsutism). Depression-like behaviors were associated with age, body image-related factors, hyperandrogenism-related factors, and metabolic factors (including fasting insulin, fasting plasma glucose, and homeostatic model assessment of insulin resistance). Body image-related factors and hyperandrogenism-related factors were related to both anxiety-like behaviors and depression-like behaviors in both infertile and fertile PCOS patients.
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Affiliation(s)
- Han Lin
- Department of Gynecology of Traditional Chinese Medicine, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Mingxing Liu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Dongmei Zhong
- Department of Gynecology of Traditional Chinese Medicine, the Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Ernest Hung Yu Ng
- Department of Obstetrics and Gynecology, the University of Hong Kong, Hong Kong Special Administrative Region, Hong Kong, Hong Kong, SAR China
| | - Jianping Liu
- Centre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Juan Li
- Department of Gynecology of Traditional Chinese Medicine, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yu Shi
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Chunren Zhang
- Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xiaohui Wen
- Department of Gynecology of Traditional Chinese Medicine, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhefen Mai
- Department of Gynecology of Traditional Chinese Medicine, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Miaoxian Ou
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Hongxia Ma
- Department of Gynecology of Traditional Chinese Medicine, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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He H, Feng J, Zhang S, Wang Y, Li J, Gao J, Cong J, Gong Y, Wu X. The Apolipoprotein B/A1 Ratio is Associated With Metabolic Syndrome Components, Insulin Resistance, Androgen Hormones, and Liver Enzymes in Women With Polycystic Ovary Syndrome. Front Endocrinol (Lausanne) 2021; 12:773781. [PMID: 35069437 PMCID: PMC8766308 DOI: 10.3389/fendo.2021.773781] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 11/23/2021] [Indexed: 12/22/2022] Open
Abstract
AIM To evaluate the association between the apolipoprotein B/A1 ratio (ApoB/ApoA1) and metabolic and endocrine parameters in women with polycystic ovary syndrome (PCOS). METHODS This study was a secondary analysis of the Acupuncture and Clomiphene for Chinese Women with Polycystic Ovary Syndrome trial (PCOSAct), and 957 subjects with available ApoB and ApoA1 measurements were included. Tests for linear trends and linear regression were used to assess the relation between the ApoB/ApoA1 ratio and metabolic and endocrine parameters. Logistic regression was used to estimate the association between the ratio and risk of metabolic syndrome (MetS) and insulin resistance (IR). The receiver operating characteristics (ROC) curve was used to determine the predictive value of the ApoB/ApoA1 ratio for MetS and IR. RESULTS The results showed that the ApoB/ApoA1 ratio was positively associated with waist circumference, systolic blood pressure, total cholesterol, triglycerides, low-density lipoprotein, fasting plasma glucose, fasting insulin, homeostatic model assessment-insulin resistance, high free testosterone, high free androgen index, alanine transferase, aspartate transferase, and higher prevalence of MetS and IR, but was negatively correlated with high-density lipoprotein and sex hormone-binding globulin after adjusting for age and body mass index. Logistic regression showed that compared with the ApoB/ApoA1 ratio in first quartile, those in the fourth quartile demonstrated a higher risk of MetS (OR: 24.48, 95%CI: 8.54-70.15, P trend <0.001) and IR (OR: 1.78, 95%CI: 1.10-2.87, P trend <0.05) after adjusting for confounding factors. ROC curve results showed that the AUCMetS was 0.84 (95%CI: 0.81-0.86) and had 86.8% sensitivity and 70.3% specificity with a threshold value of 0.64, and the AUCIR was 0.68 (95%CI: 0.64-0.71) and had 74.3% sensitivity and 58.2% specificity with a threshold value of 0.56. CONCLUSIONS Increased ApoB/ApoA1 ratio was associated with worse MetS components, IR, and elevated androgen hormones and liver enzymes. The ratio might be a useful tool to screen for MetS and IR in PCOS patients.
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Affiliation(s)
- Hui He
- Heilongjiang University of Chinese Medicine, Harbin, China
| | - Jiaxing Feng
- Heilongjiang University of Chinese Medicine, Harbin, China
| | - Shike Zhang
- Department of Rehabilitation Medicine, Southern University of Science and Technology Yantian Hospital, Shenzhen, China
| | - Yu Wang
- Department of Obstetrics and Gynecology, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Jian Li
- Department of Obstetrics and Gynecology, First Affiliated Hospital, Guizhou Medical University, Guiyang, China
| | - Jingshu Gao
- Department of Obstetrics and Gynecology, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Jing Cong
- Department of Obstetrics and Gynecology, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yi Gong
- Beilun District People’s Hospital, The First Affiliated College of Medicine, Beilun Branch of Zhejiang University, Ningbo, China
| | - Xiaoke Wu
- Department of Obstetrics and Gynecology, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
- Heilongjiang Province Hospital, Harbin, China
- *Correspondence: Xiaoke Wu,
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Marchesan LB, Ramos RB, Spritzer PM. Metabolic Features of Women With Polycystic Ovary Syndrome in Latin America: A Systematic Review. Front Endocrinol (Lausanne) 2021; 12:759835. [PMID: 34737723 PMCID: PMC8562723 DOI: 10.3389/fendo.2021.759835] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 10/04/2021] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is an endocrine disorder that commonly affects women of childbearing age and has been associated with metabolic and reproductive abnormalities. Only a few studies have investigated metabolic traits in women with PCOS in Latin America. Therefore, we conducted a systematic review to provide an overview of the available evidence on the metabolic profile of Latin American women with PCOS. METHODS We searched PubMed, Cochrane Central Register of Controlled Trials, and Embase databases for cross-sectional, case-control, or cohort studies focusing on populations of countries in South and Central America and Mexico, published until October 31, 2019. We selected studies that reported the diagnostic criteria for PCOS. In the absence of a control group, we included studies if they reported relevant metabolic data. RESULTS The initial search yielded 4878 records, of which 41 studies were included in the systematic review. Sample sizes ranged from 10 to 288 in PCOS groups and from 10 to 1500 in control groups. The prevalence of phenotypes A and B (classic PCOS) ranged from 65.8% to 87.5% as reported in studies from Argentina, Brazil, and Chile. Metabolic syndrome ranged from 33.3% to 44.0% for phenotype A, from 15.0% to 58.0% for phenotype B, from 11.9% to 36.0% for phenotype C, and from 14.2% to 66.0% for phenotype D. Women with PCOS had higher body mass index, waist circumference, blood pressure, glucose, and homeostasis model assessment index as well as a more adverse lipid profile than those without PCOS. CONCLUSIONS Evidence from the present systematic review suggests that anthropometric and metabolic profiles are worse in women with PCOS who live in different Latin American countries than in women without PCOS living in the same region. Additional studies assessing metabolic comorbidities, such as diabetes, and distinct PCOS phenotypes in different Latin American countries are warranted and may produce invaluable information for primary and secondary prevention of PCOS in the region. This systematic review was registered with PROSPERO under number CRD42016038537. SYSTEMATIC REVIEW REGISTRATION PROSPERO, identifier CRD42016038537.
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Affiliation(s)
- Lucas Bandeira Marchesan
- Gynecological Endocrinology Unit, Division of Endocrinology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
- Post-graduate Program in Endocrinology, Medicine School, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Ramon Bossardi Ramos
- Post-graduate Program in Endocrinology, Medicine School, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Poli Mara Spritzer
- Gynecological Endocrinology Unit, Division of Endocrinology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
- Post-graduate Program in Endocrinology, Medicine School, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
- Department of Physiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
- *Correspondence: Poli Mara Spritzer,
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Ding N, Yue R, Wang L, Yang H. Chinese herbal medicine on treating obese women with polycystic ovary syndrome: A systematic review and meta-analysis protocol. Medicine (Baltimore) 2020; 99:e22982. [PMID: 33285679 PMCID: PMC7717816 DOI: 10.1097/md.0000000000022982] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 09/29/2020] [Indexed: 01/13/2023] Open
Abstract
INTRODUCTION Known as an endocrine disorder, Polycystic ovary syndrome (PCOS) has posed an influence on 6% to 20% reproductive females worldwide. The commonly used pharmaceutical agents currently are Oral Contraceptives (OCs) and insulin-sensitizing agents. However, OCs is not appropriate for females pursuing pregnancy. Furthermore, some of insulin-sensitizing agents are found to be related to a high incidence of gastrointestinal adverse effects. In this regard, the effectiveness of Chinese herbal medicine in handling reproductive and metabolic defects simultaneously has been proved by extensive evidence. In this research, the effectiveness and safety of Chinese herbal medicine for obese females with PCOS were examined. METHODS AND ANALYSIS In the systematic review, we searched databases of AMED, Science Online, EMbase, WorldSciNet, the Cochrane Library, PubMed, Nature, MEDLINE, China National Knowledge Infrastructure, the Wanfang Databse and China Biology Medicine Disc and the Chongqing VIP Chinese Science and Technology Periodical Database, to find out the papers published in Chinese or English by September 25, 2020 in this field. In addition, potential reference lists, relevant conference proceedings, qualified studies, related system reviews and other resources were also considered. Two researchers were responsible for independently selecting the research papers, collecting data, and evaluating research quality. Moreover, the data were synthesized with the combination of a fixed-effects or random-effects model with the heterogeneity test. According to the objective and self-reported assessment, the primary outcomes will be Nausea and vomiting were primary outcomes. RevMan 5 software was used to analyze the collected data, the evidence level of which was evaluated by GRADE. The selection between the fixed-effects and random-effects models was determined by the heterogeneity level. In addition to the 95% Confidence Interval (CI), odds ratio (OR), or risk ratio (RR) was applied to the 2 categories. Moreover, 95% CI and standardized mean difference (SMD) or the weighted mean difference (WMD) were taken as the continuous variables. When existing meaningful heterogeneity could not be explained by any assessment such as subgroup analysis, we would not conduct a meta-analysis. During the subgroup analysis, each subgroup in specific cases should be comprehensively considered. ETHICS AND DISSEMINATION The evaluation of rights or personal information of patients was not involved in the systematic review. Hence, we need not gain approval from ethical institutions. This paper will be present at related conferences for communication and published in journals. REGISTRATION Open Science Framework (OSF) Preregistration: osf.io/yp86h.
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Affiliation(s)
- Ning Ding
- Hospital of Chengdu University of Traditional Chinese Medicine
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Rensong Yue
- Hospital of Chengdu University of Traditional Chinese Medicine
| | - Lizhen Wang
- Hospital of Chengdu University of Traditional Chinese Medicine
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hongjing Yang
- Hospital of Chengdu University of Traditional Chinese Medicine
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Özkan S, Yılmaz ÖÇ, Yavuz B. Increased masked hypertension prevalence in patients with polycystic ovary syndrome (PCOS). Clin Exp Hypertens 2020; 42:681-684. [PMID: 32476487 DOI: 10.1080/10641963.2020.1772815] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Polycystic ovary syndrome (PCOS) is a common disorder with important clinical consequences. Many studies have proven that hypertension is one of the most important comorbid disorders in PCOS. Masked hypertension is defined as a presence of normal office blood pressure together with abnormal results in 24-h ambulatory blood pressure monitoring (ABPM). The prevalence of this condition in patients with PCOS is not well defined. The aim of this study was to evaluate the prevalence of masked hypertension in PCOS compared to control subjects. METHODS Sixty patients with PCOS and 60 control subjects were enrolled in the study. All patients with PCOS and controls without a history of hypertension underwent physical examination including office blood pressure measurement, ABPM, and measurement of laboratory and anthropometric parameters. RESULTS Mean age was 30.5 ± 6.6 in control group and 26.4 ± 7.1 year in patients with PCOS (p = .001). Twenty-four patients (40%) had masked hypertension in PCOS group whereas 11 patients (18.3%) in the control group (p = .009). Twenty-four-hour diastolic blood pressure (p = .03), daytime systolic (p < .001), and daytime diastolic blood pressure (p = .01) and nighttime systolic blood pressure (p = .01) were significantly higher in patients with PCOS compared with control group. CONCLUSIONS This study demonstrates increased masked hypertension prevalence in patients with PCOS. We suggest that all patients with PCOS should undergo ambulatory blood pressure monitoring for detecting masked hypertension.
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Affiliation(s)
- Selçuk Özkan
- Department of Cardiology, Medical Park Ankara Hospital, Yuksek Ihtisas University , Ankara, Turkey
| | | | - Bünyamin Yavuz
- Department of Cardiology, Medical Park Ankara Hospital, Yuksek Ihtisas University , Ankara, Turkey
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Behboudi-Gandevani S, Amiri M, Cheraghi L, Amanollahi Soudmand S, Azizi F, Ramezani Tehrani F. The risk of chronic kidney disease among women with polycystic ovary syndrome: A long-term population-based cohort study. Clin Endocrinol (Oxf) 2020; 93:590-597. [PMID: 32654166 DOI: 10.1111/cen.14284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 06/12/2020] [Accepted: 06/18/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND OBJECTIVE Results of studies focusing on chronic kidney disease (CKD) among women with polycystic ovary syndrome (PCOS) are insufficient and controversial. This study aimed to evaluate the incidence rate of CKD in women with PCOS, compared to a control group of healthy women. METHODS This study was a population-based cohort study conducted from among 1460 reproductive-age women including 156 women with PCOS and 1304 controls. Incidence rates per 1000 person-years of follow-up were calculated for PCOS and control groups. Cox proportional hazards regression with age as the time-scale was used to estimate hazard ratios (HR) and 95% confidence intervals for developing CKD in relation to PCOS in both univariable and multivariable models. RESULTS During a median follow-up of 12.9 years, 330 new cases of CKD were identified, including 25 PCOS women (14.8 per 1000 person-years; 95% CI, 10-22) and 305 healthy controls (21.5 per 1000 person-years; 95% CI, 19.2-24.1). The results of the Cox model showed that the risk of CKD among women with PCOS and healthy women is comparable and women with PCOS did not have a higher risk of developing CKD compared to healthy women (unadjusted HR: 0.883; 95% CI: 0.587-1.328; P = .551). The results remained unchanged after adjustment for potential confounders of smoking status, BMI, hypertension and diabetes at baseline and follow-up of study (multiple adjusted HR: 0.911; 95% CI: 0.600-1.383; P = .661). CONCLUSION Our population-based study with a long-term follow-up period showed that the risk of CKD in PCOS patients was similar to the general female population. Large studies, with long-term follow-up and more diverse phenotypes, are needed to confirm the findings.
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Affiliation(s)
| | - Mina Amiri
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Leila Cheraghi
- Department of Biostatistics and Epidemiology, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saber Amanollahi Soudmand
- Department of Urology, Labafi Nejad Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Luo X, Yang XM, Cai WY, Chang H, Ma HL, Peng Y, Wu XK. Decreased Sex Hormone-Binding Globulin Indicated Worse Biometric, Lipid, Liver, and Renal Function Parameters in Women with Polycystic Ovary Syndrome. Int J Endocrinol 2020; 2020:7580218. [PMID: 33101409 PMCID: PMC7573658 DOI: 10.1155/2020/7580218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 05/07/2020] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE To investigate the relationships between sex hormone-binding globulin (SHBG) and comprehensive metabolic parameters including biometric, glycemic, lipid, liver, and renal functions of women with polycystic ovary syndrome (PCOS). Study Design and Methods. A total of 1000 women diagnosed as PCOS by modified Rotterdam criteria were enrolled in a randomized controlled trial. SHBG and comprehensive metabolic parameters were measured at the baseline visit. Metabolic parameters included biometric parameters, glucose and lipid panels, and liver and renal function parameters. An independent t-test and linear regression were performed to investigate the associations between SHBG and metabolic parameters. Logistic regression was used to detect the relationship between SHBG and the presence of metabolic syndrome. RESULTS In comparative analyses, PCOS women with lower SHBG levels had higher body mass index, waist circumference, insulin, homeostatic model assessment-insulin resistance (HOMA-IR) index, systolic and diastolic blood pressure, triglycerides, apolipoprotein B (APOB), low-density lipoprotein (LDL), aspartate transferase (AST), alanine transferase (ALT), and blood urea nitrogen (BUN), but lower high-density lipoprotein (HDL) and apolipoprotein A1 (APOA1). In linear regression, SHBG was inversely associated with waist circumference, systolic blood pressure, triglyceride, LDL, APOB, ALT, AST, and BUN but positively associated with HDL and APOA1 after adjusting the BMI. In logistic regression, SHBG is a protective predictor for metabolic syndrome (odds ratio = 0.96; 95% confidence interval: 0.95-0.97). The area under the receiver-operator characteristic curve is 0.732 with a 95% confidence interval of 0.695-0.770. SHBG <26.75 mmol/L is the cutoff point with the best Youden index, which has a sensitivity of 0.656 and specificity of 0.698. CONCLUSIONS Lower SHBG was associated with worsening biometric, lipid, liver, and renal functions but not glycemic parameters among women with PCOS. SHBG can be used as a tool to screen metabolic syndrome. This trial is registered with NCT01573858 and ChiCTR-TRC-12002081.
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Affiliation(s)
- Xi Luo
- Heilongjiang University of Chinese Medicine, Harbin, China
| | - Xin-Ming Yang
- First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Wang-Yu Cai
- The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, China
| | - Hui Chang
- First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Hong-Li Ma
- First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yan Peng
- First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Xiao-Ke Wu
- First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, China
- Heilongjiang Province Hospital, Harbin, China
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Armeni E, Lambrinoudaki I. Cardiovascular Risk in Postmenopausal Women with Polycystic Ovary Syndrome. Curr Vasc Pharmacol 2020; 17:579-590. [PMID: 30156159 DOI: 10.2174/1570161116666180828154006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 07/28/2018] [Accepted: 08/01/2018] [Indexed: 02/06/2023]
Abstract
Polycystic ovary syndrome (PCOS) is one of the most common endocrinopathies affecting women of reproductive age. The hormonal alterations of PCOS have been linked with a higher risk of metabolic disturbances in young, reproductively active women. However, it remains to be clarified whether the presence of PCOS increases the risk of cardiovascular disease (CVD) later in life. Aging ameliorates the clinical manifestations of PCOS; hyperandrogenaemia and metabolic abnormalities, however, persist beyond the menopause. On the other hand, aging and menopause increase CVD risk in the general female population. The results of the limited available studies in aging women with a previous diagnosis of PCOS demonstrate early atherosclerosis. However, studies addressing clinical CVD outcomes in women with PCOS report inconsistent findings. A possible explanation for this heterogeneity is the difficulty in diagnosing PCOS after the menopausal transition, due to the absence of validated diagnostic criteria for this population. Larger prospective studies of women diagnosed during their reproductive years will shed more light on the longer-term CVD implications of PCOS.
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Affiliation(s)
- Eleni Armeni
- Menopause Clinic, 2nd Department of Obstetrics and Gynaecology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Irene Lambrinoudaki
- Menopause Clinic, 2nd Department of Obstetrics and Gynaecology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Louwers YV, Laven JS. Characteristics of polycystic ovary syndrome throughout life. Ther Adv Reprod Health 2020; 14:2633494120911038. [PMID: 32518918 PMCID: PMC7254582 DOI: 10.1177/2633494120911038] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 02/12/2020] [Indexed: 02/06/2023] Open
Abstract
Polycystic ovary syndrome is the most common endocrine disorder in women of reproductive age. It is a complex disease in which genetic, endocrine, environmental, and behavioral factors are intertwined, giving rise to a heterogeneous phenotype with reproductive, metabolic, and psychological characteristics. Polycystic ovary syndrome affects women’s health and their quality of life across the life course. During different life stages, the polycystic ovary syndrome phenotype can change, which requires a personalized diagnostic approach and treatment. Polycystic ovary syndrome is a major cause of anovulatory infertility; this disorder is also associated with hirsutism and acne. Diagnosing polycystic ovary syndrome during adolescence is challenging because the polycystic ovary syndrome criteria include normal physiological events that occur during puberty. With increasing age, the syndrome evolves from a reproductive disease to a more metabolic disorder. Along with metabolic disturbances, including insulin resistance and abnormalities of energy expenditure, polycystic ovary syndrome is recognized as a major risk factor for the development of type 2 diabetes and cardiovascular disease in later life. Moreover, there is evidence for familial clustering of endocrine and metabolic features of polycystic ovary syndrome. Environmental factors such as diet and obesity appear to contribute to the phenotype. Treatment should be tailored to the specific concerns and needs of the individual patient and involves restoring fertility, treatment of the metabolic complaints, treatment of androgen excess, and providing endometrial protection. The complexity of the disorder, and the impact on quality of life, requires a timely diagnosis, screening for complications, and management strategies for the long-term health issues associated with polycystic ovary syndrome. The syndrome remains underdiagnosed, and women experience significant delays to diagnosis.
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Affiliation(s)
| | - Joop S.E. Laven
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynaecology, Erasmus University Medical Centre, Rotterdam, The Netherlands
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Ran Y, Yi Q, Li C. Correlation Between Recovery of Menstrual Cycle and Improvement of Glucose and Lipid Metabolism in Patients with Sleeve Gastrectomy in a Small Chinese Cohort Sample. Diabetes Metab Syndr Obes 2020; 13:4711-4715. [PMID: 33293844 PMCID: PMC7718971 DOI: 10.2147/dmso.s285114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 11/17/2020] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE To analyze the status of insulin resistance and hyperlipidemia in the regulation of menstrual cycle in patients undergoing sleeve gastrectomy (LSG). MATERIALS AND METHODS Retrospective analysis of a typical metabolic syndrome population: 65 cases of sexually mature women underwent weight reduction surgery from January 2015 to June 2018, and for 35 of these cases we collected all clinical data including age, menstrual status, body mass index (BMI), waist-to-hip ratio (WHR), blood lipid level, homeostasis model assessment in insulin resistance (HOMA-IR) and free androgen index (FAI). Sixteen of these patients had menstrual disorder that was characterized by oligomenorrhea and their menstrual cycle was >2 months or <24 days before operation, while their menstrual cycle recovered approximately 1 month to one year after sleeve gastrectomy. RESULTS The age of our 35 patients with metabolic syndrome was 15-40 years; 19 cases were in the menstrual regularity group and 16 cases in the menstrual disorder group. On analysis of metabolic factors in the two groups, only BMI and FAI distribution in the two groups were statistically different, while lipid levels and insulin resistance levels for abnormal menstrual cycle were not statistically significant. The analysis of blood lipid components showed that high triglyceride levels and high cholesterol levels increased the occurrence of menstrual disorders. CONCLUSION BMI can be used as one of the important metabolic indicators of menstrual disorders in patients with metabolic syndrome. Excess androgen can increase the occurrence of menstrual disorders, leading to polycystic ovarian syndrome (PCOS). Although insulin resistance is universal in patients with metabolic syndrome, it is not a specific factor that affects menstrual cycle. Hyperlipidemia, especially triglyceride composition, may be one of the driving factors of menstrual disorder.
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Affiliation(s)
- Yu Ran
- Department of Gynecology, The First Affiliated Hospital of Chongqing Medical University, Chongqing City, People’s Republic of China
| | - Qiang Yi
- Department of Gynecology, The First Affiliated Hospital of Chongqing Medical University, Chongqing City, People’s Republic of China
| | - Cong Li
- Department of Gynecology, The First Affiliated Hospital of Chongqing Medical University, Chongqing City, People’s Republic of China
- Correspondence: Cong Li Department of Gynecology, The First Affiliated Hospital of Chongqing Medical University, YuZhong District, Chongqing City400010, People’s Republic of ChinaTel +8615334506105Fax +86(23) 89011080 Email
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Kataoka J, Larsson I, Björkman S, Eliasson B, Schmidt J, Stener-Victorin E. Prevalence of polycystic ovary syndrome in women with severe obesity - Effects of a structured weight loss programme. Clin Endocrinol (Oxf) 2019; 91:750-758. [PMID: 31529511 DOI: 10.1111/cen.14098] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 09/13/2019] [Accepted: 09/13/2019] [Indexed: 12/19/2022]
Abstract
OBJECTIVE Existing data are contradictory on the prevalence of polycystic ovary syndrome (PCOS) and metabolic syndrome (MetS) in women with severe obesity (body mass index [BMI] ≥ 35 kg/m2 ), and there are few studies investigating the effect of weight reduction in women with severe obesity and PCOS. The aim was to study the prevalence of PCOS and MetS among women with severe obesity and to evaluate the effect of a 12-months weight loss programme on the prevalence of PCOS and MetS. DESIGN/PARTICIPANTS In total, 298 women with severe obesity were enrolled whereof 246 women had complete screening data for PCOS and MetS before commencing treatment. Weight loss intervention included very low energy diet. At 12-months follow-up, 72 women with complete data remained and were re-examined with baseline parameters. RESULTS At baseline, the prevalence of PCOS was 25.6% and in this group, the prevalence of MetS was 43.4% in PCOS vs 43.3% in controls (ns). At 12-months follow-up, weight loss in women with PCOS was 12.3 ± 10.7 kg (P < .001) and in non-PCOS 13.9 ± 13.4 kg (P < .001) with no between group difference. Women without PCOS decreased in total bone mass. CONCLUSIONS Polycystic ovary syndrome occurs in one out of four women with severe obesity. The prevalence of MetS does not differ between women with or without PCOS with severe obesity. There was a significant weight loss in both groups but no difference between groups regarding change in metabolic parameters.
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Affiliation(s)
- Josefin Kataoka
- Department of Physiology, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Obstetrics and Gynaecology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Ingrid Larsson
- Department of Gastroenterology and Hepatology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Sofia Björkman
- Department of Gastroenterology and Hepatology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Björn Eliasson
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Endocrinology and Metabolism, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Johanna Schmidt
- Department of Obstetrics and Gynaecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Elisabet Stener-Victorin
- Department of Physiology, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
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Babaei P, Damirchi A, Hoseini Z, Hoseini R. Co-treatment of vitamin D supplementation and aerobic training improves memory deficit in ovariectomized rat. Int J Neurosci 2019; 130:595-600. [PMID: 31775548 DOI: 10.1080/00207454.2019.1699082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Objective: Metabolic syndrome (MetS) and insufficient vitamin D levels are globally increasing phenomena which are correlated with cognitive impairment. This study investigated the interactive effect of aerobic training with vitamin D supplementation on memory deficit in rats with metabolic syndrome induced by ovariectomy.Methods: A total of forty Wistar rats weighing 240-255 gr were randomly matched on their body weight and divided into ovariectomy (OVX, n = 32) and sham-operated (SHAM; n = 8) groups. OV group was then divided into vitamin D supplementation (OVX + Vit D; 10000 IU/kg/week, for 8 weeks, n = 8), aerobic training (OVX + AT; n = 8), aerobic training and vitamin D supplementation (OVX + AT + Vit D; 10000 IU/kg/week, for 8 weeks, n = 8), and vehicle control group receiving sesame oil (OVX + Ses Oil; n = 8). After the end of intervention, passive avoidance learning and memory were assessed in step through passive avoidance paradigm. Obtained data were analyzed by ANOVA and post hoc Tukey test.Results: After 8 weeks of aerobic training and vitamin D supplementation, step through dark compartment latency (STL) was significantly higher and total time spent in that compartment (TSD) was lower in OVX + AT + Vit D compared to the other counterpart groups.Conclusion: Vitamin D supplementation combined with 8-week aerobic training alleviates cognitive impairment metabolic syndrome induced by ovariectomy.
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Affiliation(s)
- Parvin Babaei
- Cellular & Molecular Research Center, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Arsalan Damirchi
- Department of Sport Physiology, Faculty of Sport Sciences, University of Guilan, Rasht, Iran
| | - Zahra Hoseini
- Department of Sport Physiology Faculty of Sport Sciences, Razi University, Kermanshah, Iran
| | - Rastegar Hoseini
- Department of Sport Physiology Faculty of Sport Sciences, Razi University, Kermanshah, Iran
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Behboudi-Gandevani S, Abtahi H, Saadat N, Tohidi M, Ramezani Tehrani F. Effect of phlebotomy versus oral contraceptives containing cyproterone acetate on the clinical and biochemical parameters in women with polycystic ovary syndrome: a randomized controlled trial. J Ovarian Res 2019; 12:78. [PMID: 31470879 PMCID: PMC6716867 DOI: 10.1186/s13048-019-0554-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Accepted: 08/15/2019] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Reduction of the body iron stores can improve hyperandrogenemia and insulin resistance. This study aimed to compare clinical and para-clinical responses to the treatment of phlebotomy using oral contraceptive pills (OCs) containing cyproterone acetate in women with PCOS. METHODS In this randomized clinical trial, 64 patients with PCOS were randomly assigned to the phlebotomy and OCs groups (n = 32 in each group). The intervention group, using a single treatment procedure, underwent venesection of 450 mL of whole blood at the early follicular phase of the spontaneous or progesterone-induced menstrual cycle. The control group received OCs pills for 3 months from the 1th day of spontaneous or progesterone-induced menstrual cycle onwards for 3 weeks, followed by a pill-free interval of 7 days. The women were evaluated after the 3-month intervention. The primary outcome measure was a change in the HOMA-IR and free androgen index (FAI). Secondary outcomes were changes in the Ferriman-Gallwey (FG) score and other clinical, biochemical and hormonal changes from the baseline (pre-treatment) to week 12. RESULTS In the phlebotomy group, 27 (84.3%) and in the OCs group 30 (93.7%) of the women completed the 3-month follow-up. The median HOMA-IR significantly decreased from 3.5 to 2.7 in the phlebotomy, and from 3.1 to 2.8 in the OCs group, and the changes were comparable between the groups. Median changes in the FAI significantly decreased in both groups, but the differences were not statistically significant between the groups (P = 0.061). With regard to secondary outcomes, mean FG scores in both groups significantly decreased [from 16.8 (6) to 13.3 (7.4), P < 0.028] in the phlebotomy group and [from 14.3 (7) to 9.8 (7.6) in the OCs group, P = 0.001] after 3 months of treatment, but such changes had no statistically significant differences between the groups. During treatment, menstrual cycles became regular in all women in the OCs group and in 12.27 (44.4%) of the women in the phlebotomy group, and the difference was statistically significant (P = 0.001). Despite no statistically significant differences in lipid profiles between the groups at the baseline, triglycerides were significantly higher in the OCs group compared to the phlebotomy at end of follow up (p = 0.019). CONCLUSION Both treatment modalities had similar beneficial effects on insulin resistance and on androgenic profiles. However, OCs was reported more effective in treating menstrual irregularities and phlebotomy had less adverse effects on triglyceride concentrations. TRIAL REGISTRATION Code: IRCT2013080514277N1 .
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Affiliation(s)
- Samira Behboudi-Gandevani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, No 24, Parvane Street, Yaman Street, Velenjak, P.O.Box: 19395-4763, Tehran, Iran
| | - Hayedeh Abtahi
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, No 24, Parvane Street, Yaman Street, Velenjak, P.O.Box: 19395-4763, Tehran, Iran
| | - Navid Saadat
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Tohidi
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, No 24, Parvane Street, Yaman Street, Velenjak, P.O.Box: 19395-4763, Tehran, Iran.
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Song Y, Ye W, Ye H, Xie T, Shen W, Zhou L. Serum testosterone acts as a prognostic indicator in polycystic ovary syndrome-associated kidney injury. Physiol Rep 2019; 7:e14219. [PMID: 31448581 PMCID: PMC6709419 DOI: 10.14814/phy2.14219] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 07/29/2019] [Accepted: 07/30/2019] [Indexed: 01/06/2023] Open
Abstract
Polycystic ovary syndrome (PCOS) is closely related with the onset and development of metabolic abnormalities. However, the correlation between PCOS and kidney injury has not been clarified, and the underlying mechanism remains unknown. Herein, we performed a prospective survey in 55 PCOS and 69 healthy participants. Furthermore, the correlation analyses between serum testosterone and renal functional manifestations of patients and healthy subjects, including urinary albumin to creatinine ratio (UACR), urinary κ-light chains (KapU), urinary λ-light chains (LamU), urinary α1-microglobulin (α1-MU), and urinary β2-microglobulin (β2-MU), were analyzed. Compared with that in normal subjects, the levels of serum testosterone and UACR were significantly higher in PCOS patients. Serum testosterone is significantly correlated with the disease severity of PCOS. Although urinary excretions of KapU, LamU, α1-MU, and β2-MU did not increase in PCOS patients, they had a significantly positive correlation with the extent of serum testosterone in PCOS patients. IN vitro, primary cultured human ovary granulosa cells (GCs) were isolated from the follicular fluid (FF) extracting from PCOS patients and controls. FF, especially which extracted from PCOS patients with a high expression of serum testosterone, significantly induced cell apoptosis and inflammation in human GCs. To examine the communication between PCOS and kidney injury, a human proximal tubular epithelial cell line (HKC-8) was cultured and administered FF. Interestingly, FF from PCOS patients with a higher level of serum testosterone induced fibrotic lesions in HKC-8 cells. These data suggest serum testosterone plays a critical role in PCOS and PCOS-associated kidney injury. Serum testosterone may serve as a promising indicator for kidney fibrotic injury outcomes in PCOS patients.
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Affiliation(s)
- Yali Song
- Center for Reproductive Medicine, Department of Obstetrics and GynecologyNanfang Hospital, Southern Medical UniversityGuangzhouChina
| | - Wenting Ye
- Center for Reproductive Medicine, Department of Obstetrics and GynecologyNanfang Hospital, Southern Medical UniversityGuangzhouChina
| | - Huiyun Ye
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of NephrologyNanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Tingting Xie
- Center for Reproductive Medicine, Department of Obstetrics and GynecologyNanfang Hospital, Southern Medical UniversityGuangzhouChina
| | - Weiwei Shen
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of NephrologyNanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Lili Zhou
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of NephrologyNanfang HospitalSouthern Medical UniversityGuangzhouChina
- Guangzhou Regenerative Medicine and Health Guangdong LaboratoryGuangzhouChina
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Ramezani Tehrani F, Amiri M. Polycystic Ovary Syndrome in Adolescents: Challenges in Diagnosis and Treatment. Int J Endocrinol Metab 2019; 17:e91554. [PMID: 31497042 PMCID: PMC6679603 DOI: 10.5812/ijem.91554] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 06/13/2019] [Accepted: 07/02/2019] [Indexed: 02/06/2023] Open
Abstract
CONTEXT Despite the importance of timely diagnosis and treatment of polycystic ovary syndrome (PCOS) among adolescent females, considering the paucity of data focusing on this group and controversies documented on its recognition and management, the purpose of this review was to summarize challenges and recommendations of diagnosis and treatment for adolescents with PCOS. EVIDENCE ACQUISITION This review summarizes papers documented on PCOS among adolescent females. PubMed, Scopus, Web of Science, and Google Scholar databases were searched for retrieving studies conducted on PCOS among adolescent females up to March, 2019. The final selection of papers was made based on their relevancy with the fields of diagnosis and treatment of PCOS in this age group. RESULTS Oligo-anovulation in adolescents, if persistent, is a matter for concern. Hirsutism and moderate to severe acne in adolescent females should be considered as clinical manifestations of hyperandrogenism (HA). Diagnosis of biochemical HA in adolescents with PCOS requires reliable tests using well-defined normal ranges. In adolescent females, an elevated androgen level (hyperandrogenemia) alone is not enough to detect HA, unless it is persistent and associated with anovulation. Metabolic disorders should not be used as diagnostic criteria of PCOS among adolescent females. Re-assessment of all adolescent females with probable PCOS, using reliable diagnostic criteria, is needed to avoid over diagnosis and unnecessary treatment in healthy normal females without HA. In adolescent females with PCOS, the main clinical problem is the control of menstrual irregularity and hirsutism; treatment approaches for these patients are primarily directed at the major clinical manifestations and complaints. Lifestyle modifications are baseline interventions, which can be added to special treatments, such as Oral Contraceptives (OCs), metformin, or antiandrogens for most adolescents with PCOS, particularly those with overweight or obesity. CONCLUSIONS This review emphasizes the use of standard diagnostic criteria for PCOS, developed for adolescents. Although early recognition and management of PCOS in adolescents can prevent long-term complications associated with this syndrome, clinicians should re-evaluate all such patients with features very similar to PCOS to avoid over/incorrect diagnosis using precise criteria, suggested for this age group.
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Affiliation(s)
- Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Corresponding Author: Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Mina Amiri
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Blood pressure in postmenopausal women with a history of polycystic ovary syndrome. MENOPAUSE REVIEW 2019; 18:94-98. [PMID: 31485206 PMCID: PMC6719632 DOI: 10.5114/pm.2019.84039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 04/10/2019] [Indexed: 12/28/2022]
Abstract
Polycystic ovarian syndrome (PCOS) is the most common endocrine disorder at reproductive age, affecting 6-10% of females in this group. The aetiology of this syndrome is not fully understood. Genetics, endocrinology factors, and the influence of the environment are possible causes of this syndrome. PCOS is characterised by menstrual disorders, hyperandrogenism, and abnormalities in ovarian morphology as well as metabolic disorders. PCOS increases the risk of overweight and obesity, diabetes, endometrial cancer, and cardiovascular diseases such as hypertension along with all its long-term consequences. There are limited studies about cardiovascular disorders, especially hypertension, in postmenopausal women with a history of PCOS. The presented paper is an attempt to briefly summarise literature data concerning the influence of this disease on the incidence of hypertension and blood pressure control in postmenopausal women. Women with PCOS more often present features of metabolic syndrome and have increased cardiovascular risk factors including hypertension. The prevalence of hypertension is 2.5 times higher than in corresponding healthy peers. Furthermore, hyperandrogenaemia is associated with elevated blood pressure independent of the patient's age, insulin resistance, obesity, and dyslipidaemia. In view of this, these patients should be thoroughly screened for hypertensive disorders and educated about the lifestyle modifications that could prevent hypertension later in life.
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Peng Q, Karvonen-Gutierrez CA, Randolph, JF, Nan B, McConnell D, Harlow SD. Age at Onset of Metabolic Syndrome Among Women With and Without Polycystic Ovary Syndrome-Like Status. J Clin Endocrinol Metab 2019; 104:1429-1439. [PMID: 30517661 PMCID: PMC6435100 DOI: 10.1210/jc.2018-01428] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 11/28/2018] [Indexed: 01/14/2023]
Abstract
CONTEXT Women with polycystic ovary syndrome (PCOS) have a higher prevalence of metabolic syndrome (MetS), but whether they develop MetS earlier than women without PCOS is unknown. Understanding the impact of PCOS on the timing of MetS onset is important for screening and clinical care in this population. DESIGN Women with PCOS-like status (PCOSp) were identified from participants of the Michigan Bone Health and Metabolism Study based upon history of irregular menstrual cycles, high free-androgen index, and high levels of antimüllerian hormone. MetS was defined according to the Adult Treatment Panel III criteria. Age at MetS onset was compared between women with and without PCOSp using an accelerated failure time model adjusted for baseline education, lifestyle factors, and midlife body weight. RESULTS Among the 496 women in the analysis, 11.7% (n = 58) were determined to have PCOSp. Over a mean follow-up of 11 years, 20 women with PCOSp and 136 women without PCOSp developed MetS. After adjusting for smoking, education, and physical activity, women with PCOSp developed MetS at an age 14.4% (95% CI -22.7, -5.2) younger than women without PCOSp. The magnitude of the association was attenuated to 5.4% in models additionally adjusted for body mass index (95% CI -12.4, 2.1). Because a typical study participant without PCOSp developed MetS at 51.5 years old, 5.4% translates to almost 3 years earlier onset of MetS for a comparable woman with PCOSp. CONCLUSIONS Women with PCOSp develop MetS at a younger age. Earlier screening for MetS in women with PCOS may be warranted.
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Affiliation(s)
- Qing Peng
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan
- Correspondenceand Reprint Requests: Qing Peng, MPH, University of Michigan School of Public Health. 1415 Washington Heights, Room 6622 SPH I, Ann Arbor, Michigan 48109-2029. E-mail:
| | | | - John F Randolph,
- 2Division of Reproductive Endocrinology and Infertility, University of Michigan Health System, Ann Arbor, Michigan
| | - Bin Nan
- 3Department of Statistics, University of California at Irvine, Irvine, California
| | - Daniel McConnell
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan
| | - Siobán D Harlow
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan
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Nóbrega JE, Tonelotto Dos Santos J, Serrano-Mujica LK, Bochi G, Moresco RN, Rissi VB, Glanzner WG, Langer FW, Antoniazzi AQ, Gonçalves PBD, Premaor MO, Comim FV. Oxidative stress and biochemical markers in prenatally androgenized sheep after neonatal treatment with GnRH agonist. J Inflamm Res 2019; 12:65-71. [PMID: 30881081 PMCID: PMC6408915 DOI: 10.2147/jir.s190260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background Disruption of the balance between the production of ROS and their removal through enzymatic and non-enzymatic (antioxidant) processes has been proposed as a new mechanism in the pathology of polycystic ovary syndrome (PCOS). Evidence from animal models of PCOS (prenatally androgenized sheep) has suggested that treatment with insulin sensitizers, but not antiandrogens, can reduce increases in ROS. Materials and methods In the present study, we investigated the effects of neonatal treatment with a gonadotropin-releasing hormone (GnRH) agonist (leuprolide acetate) on prenatally androgenized sheep with testosterone propionate to determine its impact on oxidative stress molecules (ferric reducing antioxidant power [FRAP], advanced oxidation protein product [AOPP], nitric oxide [NOx], albumin) at 8, 12, and 18 months of age. Results Androgenized ewes (but not leuprolide-treated ewes) showed reduced total cholesterol levels associated with a decrease in the ratio of visceral to subcutaneous adiposity (adjusted to abdominal area) as determined by computed tomography. In androgenized ewes at 12 months of age, an increase in subcutaneous fat and relative decrease in the visceral fat compartment did not affect the expression of REDOX markers. At 18 months of age, however, the levels of NOx metabolites decreased in androgenized animals, but remained close to normal in ewes subjected to neonatal treatment with leuprolide acetate. Other oxidative stress parameters (FRAP, AOPP, albumin) did not vary among groups. Conclusion Our results demonstrate that the GnRH agonist leuprolide (as a single dose after birth) had weak effects on markers of the oxidative stress balance.
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Affiliation(s)
- Jandui Escariãoda Nóbrega
- Laboratory of Biotechnology and Animal Reproduction - BioRep, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil,
| | - Joabel Tonelotto Dos Santos
- Laboratory of Biotechnology and Animal Reproduction - BioRep, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil,
| | - Lady K Serrano-Mujica
- Laboratory of Biotechnology and Animal Reproduction - BioRep, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil,
| | - Guilherme Bochi
- Laboratory of Clinical Biochemistry, Department of Clinical and Toxicological Analysis, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Rafael Noal Moresco
- Laboratory of Clinical Biochemistry, Department of Clinical and Toxicological Analysis, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Vitor Braga Rissi
- Laboratory of Biotechnology and Animal Reproduction - BioRep, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil,
| | - Werner Giehl Glanzner
- Laboratory of Biotechnology and Animal Reproduction - BioRep, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil,
| | - Felipe W Langer
- Department of Clinical Medicine, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil,
| | - Alfredo Quites Antoniazzi
- Laboratory of Biotechnology and Animal Reproduction - BioRep, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil,
| | - Paulo Bayard Dias Gonçalves
- Laboratory of Biotechnology and Animal Reproduction - BioRep, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil,
| | - Melissa O Premaor
- Department of Clinical Medicine, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil,
| | - Fabio V Comim
- Laboratory of Biotechnology and Animal Reproduction - BioRep, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil, .,Department of Clinical Medicine, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil,
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Baggio S, Di Paola R, Zaffagnini S, Fino S, Raffaelli R, Franchi M. Functional and endocrine-metabolic oligomenorrhea: proposal of a new diagnostic assessment tool for differential diagnosis in adolescence. J Pediatr Endocrinol Metab 2019; 32:135-142. [PMID: 30685743 DOI: 10.1515/jpem-2018-0351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 12/16/2018] [Indexed: 12/22/2022]
Abstract
Background To develop a diagnostic assessment tool, using clinical, biochemical and sonographic markers, to help clinicians in the differential diagnosis of functional oligomenorrhea (FO) and endocrine-metabolic oligomenorrhea (EMO). Methods Sixty-two adolescents with oligomenorrhea without evident hormonal imbalances or severe energy deficit were selected. They were divided into two groups (EMO and FO) and they all underwent the following assessment: physical examination (height, weight, presence of hirsutism or acne), blood exams and transabdominal ultrasonography. The biochemical markers included: hemoglobin, thyrotropin stimulating hormone (TSH), prolactin (PRL), follicle stimulating hormone (FSH), luteinizing hormone (LH), free (FT) and total testosterone (TT), androstenedione (A), dehydroepiandrosterone sulfate (DHEAS) and sex hormone binding globulin (SHBG). Uterine and ovarian volume, ovarian morphology, endometrial thickness and pulsatility index (PI) of uterine arteries were evaluated with ultrasound. Results Body mass index (BMI), hemoglobin, LH levels and LH/FSH ratio were significantly higher in women with EMO than in those with FO. Increased androgens values were found in the EMO group, but only A and FT were significantly different (p=0.04). Ovarian volume and uterine artery PI were the only ultrasound features significantly different, with higher values in the EMO population (p<0.05). Considering these variables, with a receiving characteristic operating curve, new cut-offs were calculated, and a diagnostic assessment tool elaborated (area under curve [AUC] 0.88, specificity 99%, sensibility 59%, p<0.001]. Conclusions This diagnostic tool, specific for adolescents, could be useful in the management of oligomenorrhea. Recognizing and distinguishing EMO and FO is very important in order to establish an appropriate treatment and a correct follow-up.
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Affiliation(s)
- Silvia Baggio
- Department of Obstetrics and Gynaecology, University of Verona, Piazzale A. Stefani 1, 37126 Verona, Italy
- AOUI Verona, Verona, Italy
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Sipahi M, Tokgöz VY, Keskin Ö, Atasever M, Menteşe A, Demir S. Is ovarian volume a good predictor to determine metabolic syndrome development in polycystic ovary patients. J OBSTET GYNAECOL 2019; 39:372-376. [DOI: 10.1080/01443615.2018.1522530] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Mehmet Sipahi
- Department of Obstetrics and Gynecology, Faculty of Medicine, Giresun University, Giresun, Turkey
| | - Vehbi Yavuz Tokgöz
- Department of Obstetrics and Gynecology, Faculty of Medicine, Giresun University, Giresun, Turkey
| | - Özlem Keskin
- Department of Cardiovascular Surgery, Faculty of Medicine, Giresun University, Giresun, Turkey
| | - Melahat Atasever
- Department of Obstetrics and Gynecology, Faculty of Medicine, Giresun University, Giresun, Turkey
| | - Ahmet Menteşe
- Department of Medical Biochemistry, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Selim Demir
- Department of Medical Biochemistry, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
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Cardiometabolic risks in polycystic ovary syndrome: long-term population-based follow-up study. Fertil Steril 2018; 110:1377-1386. [DOI: 10.1016/j.fertnstert.2018.08.046] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 08/18/2018] [Accepted: 08/20/2018] [Indexed: 12/23/2022]
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