1
|
Malik S, Saeed S, Saleem A, Khan MI, Khan A, Akhtar MF. Alternative treatment of polycystic ovary syndrome: pre-clinical and clinical basis for using plant-based drugs. Front Endocrinol (Lausanne) 2024; 14:1294406. [PMID: 38725974 PMCID: PMC11081130 DOI: 10.3389/fendo.2023.1294406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 12/14/2023] [Indexed: 05/12/2024] Open
Abstract
The most common cause of infertility and metabolic problems among women of reproductive age is polycystic ovary syndrome (PCOS), a multifaceted disorder. It is an endocrine disorder that occurs in approximately one in seven women. Among these PCOS patients, two thirds will not ovulate on a regular basis and seek treatment for ovulation induction. The symptoms vary in their severity, namely ovulation disorders, excessive androgen levels, or polycystic ovarian morphology. All these symptoms require a therapeutic approach. Many drugs are used to eradicate PCOS symptoms, like metformin, clomiphene citrate, spironolactone, and pioglitazone. Long-term treatment is required to achieve the desired outcome, which is often accompanied by significant adverse reactions. Some herbs and phytochemicals are equally effective for treating PCOS and produce minimal side effects. Recently, herbal products are gaining popularity due to their wide biological activities, safety, availability, and efficacy. The present review covers aetiology, current treatment, pathophysiology, and detailed pre-clinical and clinical studies on plants and phytochemicals that are proven to be useful for the treatment of symptoms associated with PCOS.
Collapse
Affiliation(s)
- Sidra Malik
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore, Pakistan
| | - Saira Saeed
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore, Pakistan
| | - Ammara Saleem
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Muhammad Imran Khan
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore, Pakistan
| | - Aslam Khan
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore, Pakistan
| | - Muhammad Furqan Akhtar
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore, Pakistan
| |
Collapse
|
2
|
Femi-Olabisi JF, Ishola AA, Olujimi FO. Effect of Parquetina nigrescens (Afzel.) Leaves on Letrozole-Induced PCOS in Rats: a Molecular Insight into Its Phytoconstituents. Appl Biochem Biotechnol 2023; 195:4744-4774. [PMID: 37171758 DOI: 10.1007/s12010-023-04537-3] [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] [Accepted: 04/11/2023] [Indexed: 05/13/2023]
Abstract
Polycystic ovarian syndrome (PCOS) is one of the common causes of female infertility in women of reproductive age. P. nigrescens is a plant used in the treatment of various diseases including menstrual disorders. This study investigated the effect of ethanolic extracts of P. nigrescens leaves on the estrous cycle, fasting blood glucose, and hormonal and lipid profile in letrozole-induced PCOS rats and also evaluated the molecular mechanism of the active constituents using computational methods. After the induction of PCOS with letrozole, rats were treated orally for 14 days with distilled water (1 mg/kg/day), clomiphene citrate (2 mg/kg/day), metformin (7.14 mg/kg/day), and ethanolic extract of P. nigrescens (50 and 100 mg). Thereafter, selected biochemical parameters were assayed to determine the extract's effect on the estrous cycle. Molecular docking and molecular dynamics simulation (MDS) were carried out to determine the binding affinity and relative stability of the ligand-receptor complexes. Letrozole-induced PCOS rats showed irregular estrous cyclicity, elevated (p > 0.05) triglycerides, low-density lipoprotein cholesterol (LDL), total cholesterol, insulin, testosterone, and luteinizing hormone (LH) concentration, low (p > 0.05) progesterone, low follicle-stimulating hormone (FSH), high-density lipoprotein cholesterol (HDL), and high fasting blood glucose concentration compared to that of the control group. The reproductive, biochemical, and structural alterations were reversed by the administration of ethanolic extract of P. nigrescens leaves (50 mg/kg) which restored the estrous cycle after 14 days of treatment. However, the ethanolic extracts of P. nigrescens (100 mg/kg) significantly increased (p > 0.05) FSH, HDL, and progesterone concentrations but decreased the LH, progesterone, and total cholesterol. Of all 44 compounds identified in GCMS analysis of an ethanolic extract of P. nigrescens leaves, only 2-ethylbutyl heptyl ester (CID 91705405) had a higher binding affinity for hormonal receptors and enzymes responsible for hepatic gluconeogenesis compared to standard drugs used in the study. CID 91705405 was also relatively stable over 100 ns of MDS. This compound is therefore revealed to have the potential to modulate both endocrine and metabolic pathways involved in PCOS. The ethanolic extract of P. nigrescens leaves can therefore be considered in the management/treatment of the reproductive and metabolic disorders related to PCOS subject to further experimental validation.
Collapse
Affiliation(s)
- Joy Fehintoluwa Femi-Olabisi
- Department of Biochemistry, College of Basic & Applied Sciences, Mountain Top University, Makogi Oba, Ogun State, Nigeria.
| | - Ahmed Adebayo Ishola
- Central Research Laboratory, 132B, University Road, Tanke, Ilorin, Kwara State, Nigeria
| | - Folakemi Omolara Olujimi
- Department of Biochemistry, College of Basic & Applied Sciences, Mountain Top University, Makogi Oba, Ogun State, Nigeria
| |
Collapse
|
3
|
Effect of using 5A's model for lifestyle counseling on psychological symptoms in women with polycystic ovary syndrome: a randomized field trial. Sci Rep 2022; 12:21847. [PMID: 36528714 PMCID: PMC9759549 DOI: 10.1038/s41598-022-26274-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
Lifestyle modification in women with polycystic ovary syndrome (PCOS) could be associated with increased psychological symptoms. This study aimed to evaluate the effect of lifestyle modification counseling using 5A's model on the psychological symptoms of women with PCOS. This double-blind, randomized field trial was performed on 70 women with PCOS in two groups of lifestyle modification counseling based on 5A's model and counseling without using the model. The intervention was performed based on five stages of the 5A's model (Assess, Advise, Agree, Assist, Arrange) during a week, and psychological symptoms were assessed using Symptom Checklist-90-R before the intervention and one and three months after the intervention. The results showed that one and three months after the intervention, the level of psychological symptoms, except obsessive-compulsive level, were significantly lower in the intervention group than in the control group (p < 0.05). Moreover, the level of these symptoms decreased over time in the intervention group (p < 0.0001). Using the 5A's model in lifestyle modification counseling is associated with the promotion of psychological health in women with PCOS, and this model is recommended for lifestyle counseling in women with polycystic ovary syndrome.
Collapse
|
4
|
Qamar AY, Hussain T, Rafique MK, Bang S, Tanga BM, Seong G, Fang X, Saadeldin IM, Cho J. The Role of Stem Cells and Their Derived Extracellular Vesicles in Restoring Female and Male Fertility. Cells 2021; 10:cells10092460. [PMID: 34572109 PMCID: PMC8468931 DOI: 10.3390/cells10092460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/10/2021] [Accepted: 09/14/2021] [Indexed: 12/21/2022] Open
Abstract
Infertility is a globally recognized issue caused by different reproductive disorders. To date, various therapeutic approaches to restore fertility have been attempted including etiology-specific medication, hormonal therapies, surgical excisions, and assisted reproductive technologies. Although these approaches produce results, however, fertility restoration is not achieved in all cases. Advances in using stem cell (SC) therapy hold a great promise for treating infertile patients due to their abilities to self-renew, differentiate, and produce different paracrine factors to regenerate the damaged or injured cells and replenish the affected germ cells. Furthermore, SCs secrete extracellular vesicles (EVs) containing biologically active molecules including nucleic acids, lipids, and proteins. EVs are involved in various physiological and pathological processes and show promising non-cellular therapeutic uses to combat infertility. Several studies have indicated that SCs and/or their derived EVs transplantation plays a crucial role in the regeneration of different segments of the reproductive system, oocyte production, and initiation of sperm production. However, available evidence triggers the need to testify the efficacy of SC transplantation or EVs injection in resolving the infertility issues of the human population. In this review, we highlight the recent literature covering the issues of infertility in females and males, with a special focus on the possible treatments by stem cells or their derived EVs.
Collapse
Affiliation(s)
- Ahmad Yar Qamar
- College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea; (A.Y.Q.); (S.B.); (B.M.T.); (G.S.); (X.F.); (I.M.S.)
- College of Veterinary and Animal Sciences, Jhang, Sub-Campus of University of Veterinary and Animal Sciences, Lahore 54000, Pakistan; (T.H.); (M.K.R.)
| | - Tariq Hussain
- College of Veterinary and Animal Sciences, Jhang, Sub-Campus of University of Veterinary and Animal Sciences, Lahore 54000, Pakistan; (T.H.); (M.K.R.)
| | - Muhammad Kamran Rafique
- College of Veterinary and Animal Sciences, Jhang, Sub-Campus of University of Veterinary and Animal Sciences, Lahore 54000, Pakistan; (T.H.); (M.K.R.)
| | - Seonggyu Bang
- College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea; (A.Y.Q.); (S.B.); (B.M.T.); (G.S.); (X.F.); (I.M.S.)
| | - Bereket Molla Tanga
- College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea; (A.Y.Q.); (S.B.); (B.M.T.); (G.S.); (X.F.); (I.M.S.)
- Faculty of Veterinary Medicine, Hawassa University, Hawassa 05, Ethiopia
| | - Gyeonghwan Seong
- College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea; (A.Y.Q.); (S.B.); (B.M.T.); (G.S.); (X.F.); (I.M.S.)
| | - Xun Fang
- College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea; (A.Y.Q.); (S.B.); (B.M.T.); (G.S.); (X.F.); (I.M.S.)
| | - Islam M. Saadeldin
- College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea; (A.Y.Q.); (S.B.); (B.M.T.); (G.S.); (X.F.); (I.M.S.)
| | - Jongki Cho
- College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea; (A.Y.Q.); (S.B.); (B.M.T.); (G.S.); (X.F.); (I.M.S.)
- Correspondence:
| |
Collapse
|
5
|
Kapoor R, Shome D, Doshi K, Patel G, Vadera S. Evaluation of efficacy of QR 678 and QR678 neo hair growth factor formulation for the treatment of female pattern alopecia in patients with PCOS-A prospective study. J Cosmet Dermatol 2020; 19:2637-2646. [PMID: 33460214 DOI: 10.1111/jocd.13673] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/07/2020] [Accepted: 08/10/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND Hair is an essential identity of women. Femininity, sexuality, attractiveness, and personality are symbolically linked to a woman's hair. Female pattern hair loss is found in 20%-30% of patients with polycystic ovary syndrome (PCOS). AIM The aim of the present study was to evaluate the efficacy of QR678® and QR678 Neo® therapy in the treatment of female alopecia with PCOS. METHOD A total of 20 females diagnosed with PCOS in the age 25-50 years, with complaints of female pattern alopecia with Ludwig, grades I, and II were selected for the study. At each visit, 1.5 ml solution of QR678® was injected in the scalp skin of patients. A total of eight sessions were performed at an interval of 3 week each. All the patients were evaluated with standard global photography at baseline, 4th and 8th session, and 2 months after 8th session. RESULT Marked improvement was seen in the global photographic assessment score (mean = 8) which was maintained for over 1 year. In videomicroscopic assessment, after four sessions the patients had 8.07 fewer vellus hair, 6.07 more terminal hair, and average hair shaft diameter was 0.82 μm wider. After eight sessions, they had 11.66 fewer vellus hair, 13.77 more terminal hair, and hair shaft diameter was 2.86 μm wider than at baseline. CONCLUSION Intra-dermal injections of QR 678® hair growth factor formulation is an effective option for female pattern alopecia with PCOS. This is the first of its kind study using QR678® and QR678 Neo® in PCOS patients.
Collapse
Affiliation(s)
- Rinky Kapoor
- Department of Dermatology, Cosmetic Dermatology & Dermato-Surgery & Director, The Esthetic Clinics, Mumbai, India
| | - Debraj Shome
- Department of Facial Plastic Surgery & Facial Cosmetic Surgery & Director, The Esthetic Clinics, Mumbai, India
| | - Komal Doshi
- Fellow in Facial Plastic Surgery and Facial Cosmetic Surgery, The Esthetic Clinics, Mumbai, India
| | | | - Sapna Vadera
- Fellow Facial Plastic Surgery and Facial Cosmetic Surgery, The Esthetic Clinics, Mumbai, India
| |
Collapse
|
6
|
Asdaq SMB, Yasmin F. Risk of psychological burden in polycystic ovary syndrome: A case control study in Riyadh, Saudi Arabia. J Affect Disord 2020; 274:205-209. [PMID: 32469805 DOI: 10.1016/j.jad.2020.05.086] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 03/30/2020] [Accepted: 05/15/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND While increased risk of psychiatric burden in patients with polycystic ovarian syndrome (PCOS) is reported in the literature, there is dearth of reports from Saudi Arabia on occurrence of psychological burden in women with PCOS. This study aimed to compare the sociodemographic and clinical features of PCOS cases with non-PCOS control and explore the prevalence of depression, anxiety and stress in PCOS and non-PCOS women. MATERIALS AND METHODS This is a case-control study carried out in PSMMC, Riyadh, Saudi Arabia from March 2019 to June 2019. Samples were recruited by convenience sampling and simple random method in PCOS cases (82) and control group (85), respectively. Depression, Anxiety and Stress Scale-21 (DASS-21) was used to measure the presence of psychological burden. RESULTS High percentage of participants were in an age group of 26-35 years (51%) and university educated (64%). Significantly (P = 0.001) high proportion of PCOS cases found with irregular menses, hirsutism, infertility and presence of acne (P = 0.001) when compared to control group. The odds of developing depression (P = 0.006), anxiety (P = 0.028) and stress (P = 0.000) was significantly higher in PCOS cases compared to control participants. Further, among the three parameters, the occurrence of stress (odds ratio, OR=10.45) in women with PCOS was more common than depression (OR=2.675) and anxiety (OR=2.056). LIMITATIONS Recall bias and inclusion of only one hospital. CONCLUSION In conclusion, most of the PCOS cases had stress, depression and anxiety compared to control group. Meeting the psychological need of the PCOS women will help in improving their quality of life.
Collapse
Affiliation(s)
| | - Farhana Yasmin
- College of Applied Sciences, Al Maarefa University, Riyadh, Saudi Arabia
| |
Collapse
|
7
|
Viner RM, Kinra S, Christie D, Cole TJ, Costa S, Croker H, Fry T, Hsia Y, Hudson L, Kessel AS, Morris S, Nazareth I, Nicholls D, Park MH, Saxena S, Taylor B, White B, Wong IC. Improving the assessment and management of obesity in UK children and adolescents: the PROMISE research programme including a RCT. PROGRAMME GRANTS FOR APPLIED RESEARCH 2020. [DOI: 10.3310/pgfar08030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BackgroundFive linked studies were undertaken to inform identified evidence gaps in the childhood obesity pathway.Objectives(1) To scope the impact of the National Child Measurement Programme (NCMP) (study A). (2) To develop a brief evidence-based electronic assessment and management tool (study B). (3) To develop evidence-based algorithms for identifying the risk of obesity comorbidities (study B). (4) To conduct an efficacy trial of the Healthy Eating and Lifestyle Programme (HELP) (study C). (5) To improve the prescribing of anti-obesity drugs in UK adolescents (study D). (6) To investigate the safety, outcomes and predictors of outcome of adolescent bariatric surgery in the UK (study E).MethodsFive substudies – (1) a parental survey before and after feedback from the National Childhood Measurement Programme, (2) risk algorithm development and piloting of a new primary care management tool, (3) a randomised controlled trial of the Healthy Eating and Lifestyle Programme, (4) quantitative and qualitative studies of anti-obesity drug treatment in adolescents and (5) a prospective clinical audit and cost-effectiveness evaluation of adolescent bariatric surgery in one centre.ResultsStudy A – before the National Childhood Measurement Programme feedback, three-quarters of parents of overweight and obese children did not recognise their child to be overweight. Eighty-seven per cent of parents found the National Childhood Measurement Programme feedback to be helpful. Feedback had positive effects on parental knowledge, perceptions and intentions. Study B – risk estimation models for cardiovascular and psychosocial comorbidities of obesity require further development. An online consultation tool for primary care practitioners is acceptable and feasible. Study C – the Healthy Eating and Lifestyle Programme, when delivered in the community by graduate mental health workers, showed no significant effect on body mass index at 6 months (primary outcome) when compared with enhanced usual care. Study D – anti-obesity drugs appear efficacious in meta-analysis, and their use has expanded rapidly in the last decade. However, the majority of prescriptions are rapidly discontinued after 1–3 months of treatment. Few young people described positive experiences of anti-obesity drugs. Prescribing was rarely compliant with the National Institute for Health and Care Excellence guidance. Study E – bariatric surgery appears safe, effective and highly cost-effective in adolescents in the NHS.Future work and limitationsWork is needed to evaluate behaviour and body mass index change in the National Childhood Measurement Programme more accurately and improve primary care professionals’ understanding of the National Childhood Measurement Programme feedback, update and further evaluate the Computer-Assisted Treatment of CHildren (CATCH) tool, investigate delivery of weight management interventions to young people from deprived backgrounds and those with significant psychological distress and obtain longer-term data on anti-obesity drug use and bariatric surgery outcomes in adolescence.Trial registrationCurrent Controlled Trials ISRCTN99840111.FundingThis project was funded by the National Institute for Health Research (NIHR) Programme Grants for Applied Research programme and will be published in full inProgramme Grants for Applied Research; Vol. 8, No. 3. See the NIHR Journals Library website for further project information.
Collapse
Affiliation(s)
- Russell M Viner
- Population, Policy and Practice Programme, Institute of Child Health, University College London, London, UK
| | - Sanjay Kinra
- Department of Genetics and Adolescent Paediatrics, London School of Hygiene & Tropical Medicine, London, UK
| | - Deborah Christie
- Department of Behavioural Science and Health, University College London Hospitals NHS Foundation Trust, London, UK
| | - Tim J Cole
- Department of Infection, Immunology and Inflamation, Institute of Child Health, University College London, London, UK
| | - Silvia Costa
- Population, Policy and Practice Programme, Institute of Child Health, University College London, London, UK
| | - Helen Croker
- The Obesity and Policy Research Unit, Institute of Child Health, University College London, London, UK
| | - Tam Fry
- Child Growth Foundation, Edgware, UK
| | - Yingfen Hsia
- Paediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St George’s University of London, London, UK
| | - Lee Hudson
- Feeding and Eating Disorders Team, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Anthony S Kessel
- Director of Global Public Health, Public Health England, London, UK
| | - Steve Morris
- Centre of Applied Health Research, University College London, London, UK
| | - Irwin Nazareth
- Research Department of Primary Care and Population Science, University College London, London, UK
| | - Dasha Nicholls
- Feeding and Eating Disorders Team, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Min Hae Park
- Department of Health Services Research and Policy, London School of Hygiene & Tropical Medicine, London, UK
| | - Sonia Saxena
- Faculty of Medicine, Imperial College London, London, UK
| | - Barry Taylor
- Paediatrics and Child Health, The Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Billy White
- Department for Children’s and Young People’s Diabetes, University College London Hospitals NHS Foundation Trust, London, UK
| | - Ian C Wong
- Research Department of Practice and Policy, University College London School of Pharmacy, University College London, London, UK
| |
Collapse
|
8
|
Roseff S, Montenegro M. Inositol Treatment for PCOS Should Be Science-Based and Not Arbitrary. Int J Endocrinol 2020; 2020:6461254. [PMID: 32308679 PMCID: PMC7140126 DOI: 10.1155/2020/6461254] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 03/03/2020] [Indexed: 02/02/2023] Open
Abstract
The aim of this paper is to critically analyze the composition of many inositol-based products currently used to treat Polycystic Ovary Syndrome (PCOS). Several different combinations of myo-inositol and D-chiro-inositol, with and without additional compounds such as micro- and macroelements, vitamins, and alpha-lipoic acid, have been formulated over the years. Such therapeutic proposals do not take various features of inositol stereoisomers into consideration. As an example, it is important to know that D-chiro-inositol treatment may be beneficial when administered in low doses, yet the progressive increase of its dosage results in the loss of its advantageous effects on the reproductive performance of women and a deterioration in the quality of blastocysts created via in vitro fertilization (IVF). In addition, we have to consider that the intestinal absorption of myo-inositol is reduced by the simultaneous administration of D-chiro-inositol since the two stereoisomers compete with each other for the same transporter that has similar affinity for each of them. A decrease in myo-inositol absorption is also found when it is coadministered with inhibitors of sugar intestinal absorption and/or types of sugars such as sorbitol, maltodextrin, and sucralose. The combination of these may require higher amounts of myo-inositol in order to reach a therapeutic dosage compared to inositol administration alone, a particularly important fact when physicians strive to obtain a specific plasma level of the stereoisomer. Finally, we must point out that D-chiro-inositol was found to be an aromatase inhibitor which increases androgens and may have harmful consequences for women. Therefore, the inositol supplements used in PCOS treatment must be carefully defined. Clinical evidence has demonstrated that the 40 : 1 ratio between myo-inositol and D-chiro-inositol is the optimal combination to restore ovulation in PCOS women. Therefore, it is quite surprising to find that inositol-based treatments for PCOS seem to be randomly chosen and are often combined with useless or even counterproductive molecules, all of which can weaken myo-inositol's efficacy. Such treatments clearly lack therapeutic rationale.
Collapse
Affiliation(s)
- Scott Roseff
- South Florida Institute for Reproductive Medicine, Boca Raton, FL 33428, USA
| | - Marta Montenegro
- South Florida Institute for Reproductive Medicine, Miami, FL 33143, USA
| |
Collapse
|
9
|
Gainder S, Sharma B. Update on Management of Polycystic Ovarian Syndrome for Dermatologists. Indian Dermatol Online J 2019; 10:97-105. [PMID: 30984582 PMCID: PMC6434760 DOI: 10.4103/idoj.idoj_249_17] [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] [Indexed: 11/04/2022] Open
Abstract
Polycystic ovarian syndrome (PCOS) is the commonest endocrine disorder in women having wide range of clinical manifestation. These women may present with reproductive, dermatological, metabolic, psychological, or neoplastic implications from adolescence to menopause. The common dermatological manifestations include hirsutism, acne, alopecia, or acanthosis nigricans. Women presenting with these dermatological manifestations must be evaluated for PCOS. A multidisciplinary team approach involving a reproductive endocrinologist, dermatologist, psychologist/psychiatrist, dietician, and sometimes a bariatric surgeon should be undertaken for long-term management of these patients. Unless metabolic and underlying endocrinal disturbances arecorrected and simultaneous life-style modification is adopted, cosmetic treatment would give only temporary relief.
Collapse
Affiliation(s)
- Shalini Gainder
- Department of Obstetrics and Gynaecology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Bharti Sharma
- Department of Obstetrics and Gynaecology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
10
|
Bahman M, Hajimehdipoor H, Afrakhteh M, Bioos S, Hashem-Dabaghian F, Tansaz M. The Importance of Sleep Hygiene in Polycystic Ovary Syndrome from the View of Iranian Traditional Medicine and Modern Medicine. Int J Prev Med 2018; 9:87. [PMID: 30450170 PMCID: PMC6202781 DOI: 10.4103/ijpvm.ijpvm_352_16] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 07/04/2017] [Indexed: 01/18/2023] Open
Abstract
Polycystic ovary syndrome (PCOS) is known as the most common hormonal disorder in women at reproductive age. Recent studies have revealed a high prevalence of sleep disorders in PCOS, suggesting that it is an amendable factor for these patients; however, the sleep was not considered in their treatment plan. According to the Iranian traditional medicine (ITM), sleep is an important item in the lifestyle modification of all diseases. The aim of this study is to determine the importance of sleep hygiene in PCOS from the view of ITM and Modern Medicine. In this study, some keywords about “sleep and PCOS” were searched in medical databases and some ITM books. Lifestyle modification is one of the first steps in treatment of patients with PCOS in which the emphasis will be mainly on exercise and diet. Despite proof of the high prevalence of sleep disorders in these patients, modification of sleep is not considered in their lifestyle. ITM as a holistic medicine emphasizes on lifestyle modification under the title of “Settah-e-Zaruria” (In Persian), the six essential schemes for the prevention and treatment of all diseases. Management of sleep is one of these schemes. There are many advices about sleep hygiene in both ITM and modern medicine. It seems that lifestyle modification should be expanded in PCOS patients to include more options, and sleep hygiene should be considered in their lifestyle alongside food and exercise.
Collapse
Affiliation(s)
- Maryam Bahman
- Department of Traditional Medicine, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Homa Hajimehdipoor
- Department of Traditional Pharmacy, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Afrakhteh
- Department of Obstetrics and Gynecology of Shohadaye Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Soodabeh Bioos
- Department of Iranian Traditional Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Fataneh Hashem-Dabaghian
- Research Institute for Islamic and Complementary Medicine, School of Traditional Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mojgan Tansaz
- Department of Traditional Medicine, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
11
|
Gateva A, Unfer V, Kamenov Z. The use of inositol(s) isomers in the management of polycystic ovary syndrome: a comprehensive review. Gynecol Endocrinol 2018; 34:545-550. [PMID: 29309199 DOI: 10.1080/09513590.2017.1421632] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The aim of this review is to present the current data about the role of inositols in the management of polycystic ovary syndrome (PCOS) women and in the prevention and treatment of gestational diabetes mellitus (GDM). We analyzed the available literature with key words PCOS, Myo-inositol, D-chiro-inositol, assisted reproductive technologies and GDM. The most recent literature would suggest that Myo-inositol, D-chiro-inositol and their combination in physiological ratio 40:1 could represent an important therapeutic strategy for the improvement of metabolic, hormonal and reproductive aspects of PCOS. In assisted reproductive technologies, however, myo-inositol and the combined treatment, despite D-chiro-inositol monotherapy, are able to improve clinical outcomes. Myo-inositol monotherapy results more effective in preventing and treating GDM even if a larger cohort of studies is needed to better clarify these results.
Collapse
Affiliation(s)
- Antoaneta Gateva
- a Clinic of Endocrinology , Alexandrovska University Hospital, Medical University , Sofia , Bulgaria
| | - Vittorio Unfer
- b Health Department , UniPoliSi - Institut des Etudes Universitaires , Disentis , Switzerland
| | - Zdravko Kamenov
- a Clinic of Endocrinology , Alexandrovska University Hospital, Medical University , Sofia , Bulgaria
| |
Collapse
|
12
|
Kelsey MM, Braffett BH, Geffner ME, Levitsky LL, Caprio S, McKay SV, Shah R, Sprague JE, Arslanian SA. Menstrual Dysfunction in Girls From the Treatment Options for Type 2 Diabetes in Adolescents and Youth (TODAY) Study. J Clin Endocrinol Metab 2018; 103:2309-2318. [PMID: 29697830 PMCID: PMC6276678 DOI: 10.1210/jc.2018-00132] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 04/02/2018] [Indexed: 12/14/2022]
Abstract
CONTEXT Little is known about reproductive function in girls with youth-onset type 2 diabetes. OBJECTIVES To characterize girls with irregular menses and effects of glycemic treatments on menses and sex steroids in the Treatment Options for Type 2 Diabetes in Youth (TODAY) study. DESIGN Differences in demographic, metabolic, and hormonal characteristics between regular- vs irregular-menses groups were tested; treatment group (metformin with or without rosiglitazone, metformin plus lifestyle) effect on menses and sex steroids over time in the study was assessed. This is a secondary analysis of TODAY data. SETTING Multicenter study in an academic setting. PATIENTS TODAY girls not receiving hormonal contraception and those at least 1-year postmenarche were included. Irregular menses was defined as three or fewer periods in the prior 6 months. RESULTS Of eligible participants with serum measurement of sex steroids (n = 190; mean age, 14 years), 21% had irregular menses. Those with irregular vs regular menses had higher body mass index (BMI) (P = 0.001), aspartate aminotransferase (AST) (P = 0.001), free androgen index (P = 0.0003), and total testosterone (P = 0.01) and lower sex hormone-binding globulin (SHBG) (P = 0.004) and estradiol (P = 0.01). Differences remained after adjustment for BMI. There was no treatment group effect on menses or sex steroids at 12 or 24 months, and no association of sex steroids was seen with measures of insulin sensitivity or secretion. CONCLUSIONS Menstrual dysfunction is common in girls with recently diagnosed type 2 diabetes and associated with alterations in sex steroids, SHBG, and AST but not with alteration in insulin sensitivity or β-cell function and did not improve with 2 years of antihyperglycemic treatment.
Collapse
Affiliation(s)
- Megan M Kelsey
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| | - Barbara H Braffett
- Biostatistics Center, George Washington University, Washington, DC
- Correspondence and Reprint Requests: Barbara H. Braffett, PhD, 6110 Executive Boulevard Suite 750, Rockville, Maryland 20852. E-mail:
| | - Mitchell E Geffner
- The Saban Research Center, Children’s Hospital Los Angeles, Keck School of Medicine of University of Southern California, Los Angeles, California
| | - Lynne L Levitsky
- Division of Pediatric Endocrinology, Department of Pediatrics, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Sonia Caprio
- Department of Pediatric Endocrinology, Yale School of Medicine, New Haven, Connecticut
| | - Siripoom V McKay
- Division of Pediatric Endocrinology, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Rachana Shah
- Division of Endocrinology and Diabetes, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | | | - Silva A Arslanian
- University of Pittsburgh, Children’s Hospital of Pittsburgh of UPMC, Pittsburgh, Pennsylvania
| | | |
Collapse
|
13
|
Sulaiman MA, Al-Farsi YM, Al-Khaduri MM, Waly MI, Saleh J, Al-Adawi S. Psychological burden among women with polycystic ovarian syndrome in Oman: a case-control study. Int J Womens Health 2017; 9:897-904. [PMID: 29276413 PMCID: PMC5731436 DOI: 10.2147/ijwh.s145383] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Purpose Previous studies in Euro-American populations have shown that women with polycystic ovarian syndrome (PCOS) have increased levels of “psychological burden”. While PCOS has been reported in Arab countries such as Oman, there is a dearth of studies of the occurrence of psychological burden among PCOS women in the Arab region. This study aimed to compare sociodemographic and clinical characteristics of PCOS women diagnosed with non-PCOS women and prevalence of severity of depression, anxiety and stress and to explore the association between PCOS and indices of psychological disturbances after adjusting for potential confounding factors. Patients and methods This hospital-based case–control study was conducted among women aged 16–49 years. The study included 52 women diagnosed with PCOS (as per Rotterdam 2003 criteria) and 60 control who were PCOS-free. The presence of psychological burden – depression, anxiety and stress – was quantified using Depression, Anxiety and Stress Scale-21 (DASS-21). Results The crude odds ratios (ORs) generated by logistic regression models indicated an increased risk of depression, anxiety and stress among women with PCOS compared to controls. The adjusted OR also indicated an increased risk of depression (OR =1.10; 95% confidence interval [CI] 0.50, 2.43), anxiety (OR =1.09; 95% CI 0.47, 2.52) and stress (OR =1.45; 95% CI 0.68, 3.12), However, no statistical differences were observed along the three psychological distresses (p>0.05) between the two study groups. Conclusion The study indicates that the presence of PCOS is associated with an increased risk of psychological burden. If this study will withstand further scrutiny, meeting psychological needs of such population would need to be contemplated.
Collapse
Affiliation(s)
| | | | - Maha M Al-Khaduri
- Department of Obstetrics and Gynecology, College of Medicine and Health Sciences
| | - Mostafa I Waly
- Department of Nutrition and Food Sciences, College of Agricultural and Marine Sciences
| | | | - Samir Al-Adawi
- Department of Behavioral Medicine, College of Medicine and Health Sciences, Sultan Qaboos University, Al-Khoudh, Muscat, Sultanate of Oman
| |
Collapse
|
14
|
Unfer V, Facchinetti F, Orrù B, Giordani B, Nestler J. Myo-inositol effects in women with PCOS: a meta-analysis of randomized controlled trials. Endocr Connect 2017; 6:647-658. [PMID: 29042448 PMCID: PMC5655679 DOI: 10.1530/ec-17-0243] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 09/20/2017] [Indexed: 12/17/2022]
Abstract
Myo-inositol (MI) supplementation in women with polycystic ovary syndrome (PCOS) has been evaluated over the last years. Many hormonal and reproductive impairments associated with this disorder seem relieved by the supplement. The objective of the meta-analysis was to assess the effects of MI alone or combined with d-chiro-inositol (DCI) on the endocrine and metabolic abnormalities of women with PCOS. Literature was retrieved from selected databases, MEDLINE, EMBASE, PubMed and Research Gate (up to November 2016). Only randomized controlled trials (RCTs) investigating the effects of MI alone or combined with DCI were reviewed. Nine RCTs involving 247 cases and 249 controls were included. Significant decreases in fasting insulin (SMD = -1.021 µU/mL, 95% CI: -1.791 to -0.251, P = 0.009) and homeostasis model assessment (HOMA) index (SMD = -0.585, 95% CI: -1.145 to -0.025, P = 0.041) were identified after MI supplementation. The trial sequential analysis of insulin meta-analysis illustrates that the cumulative z-curve crossed the monitoring boundary, providing firm evidence of the intervention effect. A slight trend toward a reduction of testosterone concentration by MI with respect to controls was found (SMD = -0.49, 95% CI: -1.072 to 0.092, P = 0.099), whereas androstenedione levels remained unaffected. Throughout a subgroup's meta-analysis, a significant increase in serum SHBG was observed only in those studies where MI was administered for at least 24 weeks (SMD = 0.425 nmol/L, 95% CI: 0.050-0.801, P = 0.026). These results highlight the beneficial effect of MI in improving the metabolic profile of women with PCOS, concomitantly reducing their hyperandrogenism.
Collapse
Affiliation(s)
- Vittorio Unfer
- Health DepartmentUniPoliSi - Institut des Etudes Universitaires, Disentis, Switzerland
| | - Fabio Facchinetti
- Mother-Infant DepartmentUniversity of Modena and Reggio Emilia, Modena, Italy
| | - Beatrice Orrù
- Medical Affairs DepartmentLo.Li. Pharma, Rome, Italy
| | | | - John Nestler
- Departments of Medicine and Obstetrics and GynecologyVirginia Commonwealth University, Richmond, Virginia, USA
| |
Collapse
|
15
|
Farquhar C, Rombauts L, Kremer JAM, Lethaby A, Ayeleke RO. Oral contraceptive pill, progestogen or oestrogen pretreatment for ovarian stimulation protocols for women undergoing assisted reproductive techniques. Cochrane Database Syst Rev 2017; 5:CD006109. [PMID: 28540977 PMCID: PMC6481489 DOI: 10.1002/14651858.cd006109.pub3] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Among subfertile women undergoing assisted reproductive technology (ART), hormone pills given before ovarian stimulation may improve outcomes. OBJECTIVES To determine whether pretreatment with the combined oral contraceptive pill (COCP) or with a progestogen or oestrogen alone in ovarian stimulation protocols affects outcomes in subfertile couples undergoing ART. SEARCH METHODS We searched the following databases from inception to January 2017: Cochrane Gynaecology and Fertility Group Specialised Register, The Cochrane Central Register Studies Online, MEDLINE, Embase, CINAHL and PsycINFO. We also searched the reference lists of relevant articles and registers of ongoing trials. SELECTION CRITERIA Randomised controlled trials (RCTs) of hormonal pretreatment in women undergoing ART. DATA COLLECTION AND ANALYSIS We used standard methodological procedures recommended by Cochrane. The primary review outcomes were live birth or ongoing pregnancy and pregnancy loss. MAIN RESULTS We included 29 RCTs (4701 women) of pretreatment with COCPs, progestogens or oestrogens versus no pretreatment or alternative pretreatments, in gonadotrophin-releasing hormone (GnRH) agonist or antagonist cycles. Overall, evidence quality ranged from very low to moderate. The main limitations were risk of bias and imprecision. Most studies did not describe their methods in adequate detail. Combined oral contraceptive pill versus no pretreatmentWith antagonist cycles in both groups the rate of live birth or ongoing pregnancy was lower in the pretreatment group (OR 0.74, 95% CI 0.58 to 0.95; 6 RCTs; 1335 women; I2 = 0%; moderate quality evidence). There was insufficient evidence to determine whether the groups differed in rates of pregnancy loss (OR 1.36, 95% CI 0.82 to 2.26; 5 RCTs; 868 women; I2 = 0%; moderate quality evidence), multiple pregnancy (OR 2.21, 95% CI 0.53 to 9.26; 2 RCTs; 125 women; I2 = 0%; low quality evidence), ovarian hyperstimulation syndrome (OHSS; OR 0.98, 95% CI 0.28 to 3.40; 2 RCTs; 642 women; I2 = 0%, low quality evidence), or ovarian cyst formation (OR 0.47, 95% CI 0.08 to 2.75; 1 RCT; 64 women; very low quality evidence).In COCP plus antagonist cycles versus no pretreatment in agonist cycles, there was insufficient evidence to determine whether the groups differed in rates of live birth or ongoing pregnancy (OR 0.89, 95% CI 0.64 to 1.25; 4 RCTs; 724 women; I2 = 0%; moderate quality evidence), multiple pregnancy (OR 1.36, 95% CI 0.85 to 2.19; 4 RCTs; 546 women; I2 = 0%; moderate quality evidence), or OHSS (OR 0.63, 95% CI 0.20 to 1.96; 2 RCTs; 290 women, I2 = 0%), but there were fewer pregnancy losses in the pretreatment group (OR 0.40, 95% CI 0.22 to 0.72; 5 RCTs; 780 women; I2 = 0%; moderate quality evidence). There were no data suitable for analysis on ovarian cyst formation.One small study comparing COCP versus no pretreatment in agonist cycles showed no clear difference between the groups for any of the reported outcomes. Progestogen versus no pretreatmentAll studies used the same protocol (antagonist, agonist or gonadotrophins) in both groups. There was insufficient evidence to determine any differences in rates of live birth or ongoing pregnancy (agonist: OR 1.35, 95% CI 0.69 to 2.65; 2 RCTs; 222 women; I2 = 24%; low quality evidence; antagonist: OR 0.67, 95% CI 0.18 to 2.54; 1 RCT; 47 women; low quality evidence; gonadotrophins: OR 0.63, 95% CI 0.09 to 4.23; 1 RCT; 42 women; very low quality evidence), pregnancy loss (agonist: OR 2.26, 95% CI 0.67 to 7.55; 2 RCTs; 222 women; I2 = 0%; low quality evidence; antagonist: OR 0.36, 95% CI 0.06 to 2.09; 1 RCT; 47 women; low quality evidence; gonadotrophins: OR 1.00, 95% CI 0.06 to 17.12; 1 RCT; 42 women; very low quality evidence) or multiple pregnancy (agonist: no data available; antagonist: OR 1.05, 95% CI 0.06 to 17.76; 1 RCT; 47 women; low quality evidence; gonadotrophins: no data available). Three studies, all using agonist cycles, reported ovarian cyst formation: rates were lower in the pretreatment group (OR 0.16, 95% CI 0.08 to 0.32; 374 women; I2 = 1%; moderate quality evidence). There were no data on OHSS. Oestrogen versus no pretreatmentIn antagonist or agonist cycles, there was insufficient evidence to determine whether the groups differed in rates of live birth or ongoing pregnancy (antagonist versus antagonist: OR 0.79, 95% CI 0.53 to 1.17; 2 RCTs; 502 women; I2 = 0%; low quality evidence; antagonist versus agonist: OR 0.88, 95% CI 0.51 to 1.50; 2 RCTs; 242 women; I2 = 0%; very low quality evidence), pregnancy loss (antagonist versus antagonist: OR 0.16, 95% CI 0.02 to 1.47; 1 RCT; 49 women; very low quality evidence; antagonist versus agonist: OR 1.59, 95% CI 0.62 to 4.06; 1 RCT; 220 women; very low quality evidence), multiple pregnancy (antagonist versus antagonist: no data available; antagonist versus agonist: OR 2.24, 95% CI 0.09 to 53.59; 1 RCT; 22 women; very low quality evidence) or OHSS (antagonist versus antagonist: no data available; antagonist versus agonist: OR 1.54, 95% CI 0.25 to 9.42; 1 RCT; 220 women). Ovarian cyst formation was not reported. Head-to-head comparisonsCOCP was compared with progestogen (1 RCT, 44 women), and with oestrogen (2 RCTs, 146 women), and progestogen was compared with oestrogen (1 RCT, 48 women), with an antagonist cycle in both groups. COCP in an agonist cycle was compared with oestrogen in an antagonist cycle (1 RCT, 25 women). Data were scant but there was no clear evidence that any of the groups differed in rates of live birth or ongoing pregnancy, pregnancy loss or other adverse events. AUTHORS' CONCLUSIONS Among women undergoing ovarian stimulation in antagonist protocols, COCP pretreatment was associated with a lower rate of live birth or ongoing pregnancy than no pretreatment. There was insufficient evidence to determine whether rates of live birth or ongoing pregnancy were influenced by pretreatment with progestogens or oestrogens, or by COCP pretreatment using other stimulation protocols. Findings on adverse events were inconclusive, except that progesterone pretreatment may reduce the risk of ovarian cysts in agonist cycles, and COCP in antagonist cycles may reduce the risk of pregnancy loss compared with no pretreatment in agonist cycles.
Collapse
Affiliation(s)
- Cindy Farquhar
- University of AucklandDepartment of Obstetrics and GynaecologyFMHS Park RoadGraftonAucklandNew Zealand1003
| | - Luk Rombauts
- Monash UniversityMonash IVF and Department of O&G246 Clayton RdMelbourneAustralia
| | - Jan AM Kremer
- Radboud University Nijmegen Medical CenterDepartment of Obstetrics and GynaecologyPO Box 9101NijmegenNetherlands6500 HB
| | - Anne Lethaby
- University of AucklandDepartment of Obstetrics and GynaecologyFMHS Park RoadGraftonAucklandNew Zealand1003
| | - Reuben Olugbenga Ayeleke
- University of AucklandDepartment of Obstetrics and GynaecologyFMHS Park RoadGraftonAucklandNew Zealand1003
| | | |
Collapse
|
16
|
Faienza MF, Brunetti G, Acquafredda A, Delvecchio M, Lonero A, Gaeta A, Suavo Bulzis P, Corica D, Velletri MR, De Luca F, Cavallo L, Wasniewska M. Metabolic Outcomes, Bone Health, and Risk of Polycystic Ovary Syndrome in Girls with Idiopathic Central Precocious Puberty Treated with Gonadotropin-Releasing Hormone Analogues. Horm Res Paediatr 2017; 87:162-169. [PMID: 28391271 DOI: 10.1159/000456546] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 01/16/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS Gonadotropin-releasing hormone analogues (GnRHa) represent the gold standard treatment for central precocious puberty (CPP). We aimed to assess the effects of GnRHa treatment on metabolic outcomes, bone status, and polycystic ovary syndrome (PCOS) prevalence in young girls with idiopathic CPP (ICPP). METHODS We enrolled 94 ICPP girls who were at least 2 years after menarche and had already attained adult height at the time of the study: 56 previously treated with depot triptorelin (3.4 ± 0.6 years) and 38 untreated. Auxological parameters, lipid profile, homeostatic model assessment of insulin resistance (HOMA-IR), bone state, and prevalence of PCOS were assessed. RESULTS The 2 groups were similar for body mass index (BMI) and waist circumference. HOMA-IR, dehydroepi-androsterone sulfate, and Δ4-androstenedione were higher in the treated than in the untreated subjects (p < 0.001). Significant differences were found for amplitude-dependent speed of sound (p < 0.03) and bone transmission time z-scores (p < 0.01). The prevalence of PCOS was higher in the treated than in the untreated subjects (p < 0.04). CONCLUSION GnRHa therapy is associated with hyperandrogenism and an increase in insulin resistance and PCOS prevalence, but not with increased BMI or lipid profile alterations. Long-term evaluations at the time of expected peak bone mass achievement are needed to understand the persistent or transient nature of subtle bone abnormalities.
Collapse
|
17
|
Dzykryanka SM, Yulistani Y, Santoso B. ANALYSIS OF HOMA-IR, FOLLICLE SIZE, AND ESTRADIOL AFTER COMBINATION THERAPY OF METFORMIN AND CLOMIPHENE CITRATE IN POLYCYSTIC OVARY SYNDROME’S PATIENT. FOLIA MEDICA INDONESIANA 2016. [DOI: 10.20473/fmi.v51i3.2828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
PCOS is an ovarian dysfunction syndrome which characterized by the present of unovulation, hyperandrogenism, and polycystic ovarian morphology. The main cause of PCOS is still unclear, but many studies report that genetic factor have a great role. There are also two big concept in PCOS, hyperandrogenism and insulin resistance. Previous research by Ayaz et al (2013) has shown that metformin was given if there has been a resistance of clomiphene citrate. This study was designed to provide metformin and clomiphene citrate combination from the early administration to determine the effectiveness of the combination therapy. The objective of this study is to analyze HOMA-IR value, follicle size, and estradiol concentration after metformin and clomiphene citrate treatment in PCOS patient. Design of this study was an observational longitudinal prospective method. There was only a group with a total sample size 19 women of productive age (18-40 years) diagnosed with PCOS. The pre and post combination therapy was observed for ten weeks. Metformin 500 mg three times daily for ten weeks and clomiphene citrate 100 mg in 3rd day until 7th day of menstruation for two cycles were given to the subjects. The result showed that HOMA-IR value decrease after 10 weeks in which value before therapy was 4.9 ± 2.4 and after therapy 3.7 ± 2.2 with the achievement 21.1% HOMA-IR under 2.5. Estradiol concentration after therapy also decreased from 64.8 ± 24.7 pg/ml to 37.9 ± 17.9 pg/ml in ten weeks this concentration remained the range of the follicular phase estradiol levels. On the other hand, follicle size increased from 4.7 ± 0.6 mm to 10.7 ± 2.2 mm after combination therapy of metformin and clomiphene citrate with the occurrence of ovulation 31.6% but none of the samples were successfully pregnant. It is concluded that women with PCOS, declined HOMA-IR, estradiol, and increased follicle size was associated with a good response to combination therapy of metformin and clomiphene citrate.
Collapse
|
18
|
Pkhaladze L, Barbakadze L, Kvashilava N. Myo-Inositol in the Treatment of Teenagers Affected by PCOS. Int J Endocrinol 2016; 2016:1473612. [PMID: 27635134 PMCID: PMC5007307 DOI: 10.1155/2016/1473612] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Revised: 07/28/2016] [Accepted: 08/01/2016] [Indexed: 12/13/2022] Open
Abstract
Objective. To compare the effectiveness of myo-inositol (MI) and oral contraceptive pills (OCPs) in monotherapy and MI in combination with OCPs in the treatment of teenagers affected by polycystic ovary syndrome (PCOS). Methods. 61 adolescent girls aged 13-19 years, with PCOS, were involved in the prospective, open-label study. Patients were randomized into three groups: I group, 20 patients receiving drospirenone 3 mg/ethinyl estradiol 30 μg; II group, 20 patients receiving 4 g myo-inositol plus 400 mg folic acid; III group, 21 patients receiving both medications. Results. After receiving MI significant reduction in weight, BMI, glucose, C-peptide, insulin, HOMA-IR, FT, and LH was detected. The levels of SHBG, TT, FAI, DHEA-S, and AMH did not change statistically significantly. After receiving OCPs weight and BMI slightly increased, but metabolic parameters did not change. Combination of MI and OCPs did not change weight and BMI, but reduction in C-peptide, insulin, and HOMA-IR was detected. TT, FT, FAI, DHEA-S, LH, and AMH levels decreased and SHBG increased. Conclusions. Administration of MI is a safe and effective method to prevent and correct metabolic disorders in teenagers affected by PCOS. With combination of MI and OCPs antiandrogenic effects are enhanced, negative impact of OCPs on weight gain is balanced, and metabolic profile is improved.
Collapse
Affiliation(s)
- Lali Pkhaladze
- Archil Khomasuridze Institute of Reproductology, 0112 Tbilisi, Georgia
| | | | - Nana Kvashilava
- Archil Khomasuridze Institute of Reproductology, 0112 Tbilisi, Georgia
| |
Collapse
|
19
|
Garg D, Tal R. Inositol Treatment and ART Outcomes in Women with PCOS. Int J Endocrinol 2016; 2016:1979654. [PMID: 27795706 PMCID: PMC5067314 DOI: 10.1155/2016/1979654] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Accepted: 08/30/2016] [Indexed: 11/17/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) affects 5-10% of women in reproductive age and is characterized by oligo/amenorrhea, androgen excess, insulin resistance, and typical polycystic ovarian morphology. It is the most common cause of infertility secondary to ovulatory dysfunction. The underlying etiology is still unknown but is believed to be multifactorial. Insulin-sensitizing compounds such as inositol, a B-complex vitamin, and its stereoisomers (myo-inositol and D-chiro-inositol) have been studied as an effective treatment of PCOS. Administration of inositol in PCOS has been shown to improve not only the metabolic and hormonal parameters but also ovarian function and the response to assisted-reproductive technology (ART). Accumulating evidence suggests that it is also capable of improving folliculogenesis and embryo quality and increasing the mature oocyte yield following ovarian stimulation for ART in women with PCOS. In the current review, we collate the evidence and summarize our current knowledge on ovarian stimulation and ART outcomes following inositol treatment in women with PCOS undergoing in vitro fertilization (IVF) and/or intracytoplasmic sperm injection (ICSI).
Collapse
Affiliation(s)
- Deepika Garg
- Department of Obstetrics and Gynecology, Maimonides Medical Center, Brooklyn, NY, USA
| | - Reshef Tal
- Division of Reproductive Endocrinology & Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT, USA
- *Reshef Tal:
| |
Collapse
|
20
|
SAJJAD S, TOBASSUM S, FAROOQ U, MALIK H, IDRIS M. Effects of naloxone and yohimbine in polycystic ovary syndrome: a rabbit model study. Turk J Med Sci 2016; 46:1265-70. [DOI: 10.3906/sag-1412-77] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Accepted: 10/11/2015] [Indexed: 11/03/2022] Open
|
21
|
Barbosa G, de Sá LBPC, Rocha DRTW, Arbex AK. Polycystic Ovary Syndrome (PCOS) and Fertility. ACTA ACUST UNITED AC 2016. [DOI: 10.4236/ojemd.2016.61008] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
22
|
El Maghraby H, Nafee T, Guiziry D, Elnashar A. Randomized controlled trial of the effects of metformin versus combined oral contraceptives in adolescent PCOS women through a 24month follow up period. MIDDLE EAST FERTILITY SOCIETY JOURNAL 2015. [DOI: 10.1016/j.mefs.2014.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
23
|
Abstract
In polycystic ovary syndrome (PCOS) pathogenesis, both the insulin resistance and the related compensatory hyperinsulinemia are involved. Despite their similarities, Myo-inositol (MI) and d-chiro-inositol (DCI) play different roles in PCOS etiology and therapy. Indeed, in tissue such as the liver both molecules are involved in the insulin signaling, i.e. MI promotes glucose uptake and DCI glycogen synthesis. In reproductive tissue such as the ovary, MI regulates glucose uptake and follicle stimulating hormone (FSH) signaling, whereas DCI is devoted to the insulin-mediated androgen production. The new hypothesis on "DCI paradox" in the ovary has provided the key for a better understanding. Unlike other tissues, ovary is not insulin resistant, indeed because the epimerase enzyme, which converts MI to DCI, is insulin dependent, the "DCI paradox" hypothesis suggests that in the ovary of PCOS women, an increased epimerase activity leads to a DCI overproduction and MI depletion. This imbalance could be the cause of the poor oocyte quality and the impairment in the FSH signaling. Owing to this situation, the focal point is the administration of both MI and DCI in a proper ratio for treating PCOS. This topic, with several other "hot" issues, was the driving thread in the discussion between the two scientists.
Collapse
|
24
|
Leuștean LE, Dimitriu C, Fica S, Ungureanu MC, Preda C, Mogoș V, Ungureanu D, Vulpoi C. Serum Uric Acid Concentration in Overweight and Obese Women with Polycystic Ovary Syndrome / Nivelul acidului uric la femeile supraponderale și obeze cu sindromul ovarelor polichistice. REV ROMANA MED LAB 2015. [DOI: 10.1515/rrlm-2015-0010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractBackground: Women with polycystic ovary syndrome (PCOS) are at high risk for the development of diabetes mellitus, hypertension and coronary heart disease. Due to the inverse correlation between serum uric acid and insulin sensitivity, the measurement of uric acid may provide a marker of insulin resistance. Objective: To establish the relationship between uric acid and markers of insulin resistance in obese and overweight women with PCOS. Methods: Serum uric acid levels were measured in 38 PCOS obese and overweight patients and 30 controls matched for age and body mass index (BMI). Anthropometric variables, plasma glucose and insulin levels were measured. Insulin resistance was evaluated by homeostasis model assessment (HOMA-IR). Results: No statistically significant differences in uric acid levels between PCOS and non-PCOS women were found. Serum uric acid levels were positively correlated with BMI, waist circumference, insulin and HOMA. Following the use of stepwise linear regression analysis, BMI was the only parameter retained by the regression model, responsible for 42.1% of the variability of serum uric acid levels. Conclusions: In PCOS women obesity seems to be the main determinant of plasma uric acid levels. Insulin and HOMA are also involved to a lesser extent, but their role remains to be clarified by further studies.
Collapse
|
25
|
Asemi Z, Samimi M, Tabassi Z, Shakeri H, Sabihi SS, Esmaillzadeh A. Effects of DASH diet on lipid profiles and biomarkers of oxidative stress in overweight and obese women with polycystic ovary syndrome: A randomized clinical trial. Nutrition 2014; 30:1287-93. [DOI: 10.1016/j.nut.2014.03.008] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Revised: 11/20/2013] [Accepted: 03/09/2014] [Indexed: 02/07/2023]
|
26
|
Polycystic ovary syndrome: A review for dermatologists. J Am Acad Dermatol 2014; 71:859.e1-859.e15; quiz 873-4. [DOI: 10.1016/j.jaad.2014.05.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2014] [Revised: 05/05/2014] [Accepted: 05/05/2014] [Indexed: 01/19/2023]
|
27
|
|
28
|
Legro RS, Arslanian SA, Ehrmann DA, Hoeger KM, Murad MH, Pasquali R, Welt CK. Diagnosis and treatment of polycystic ovary syndrome: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab 2013; 98:4565-92. [PMID: 24151290 PMCID: PMC5399492 DOI: 10.1210/jc.2013-2350] [Citation(s) in RCA: 999] [Impact Index Per Article: 90.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2013] [Accepted: 09/26/2013] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The aim was to formulate practice guidelines for the diagnosis and treatment of polycystic ovary syndrome (PCOS). PARTICIPANTS An Endocrine Society-appointed Task Force of experts, a methodologist, and a medical writer developed the guideline. EVIDENCE This evidence-based guideline was developed using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system to describe both the strength of recommendations and the quality of evidence. CONSENSUS PROCESS One group meeting, several conference calls, and e-mail communications enabled consensus. Committees and members of The Endocrine Society and the European Society of Endocrinology reviewed and commented on preliminary drafts of these guidelines. Two systematic reviews were conducted to summarize supporting evidence. CONCLUSIONS We suggest using the Rotterdam criteria for diagnosing PCOS (presence of two of the following criteria: androgen excess, ovulatory dysfunction, or polycystic ovaries). Establishing a diagnosis of PCOS is problematic in adolescents and menopausal women. Hyperandrogenism is central to the presentation in adolescents, whereas there is no consistent phenotype in postmenopausal women. Evaluation of women with PCOS should exclude alternate androgen-excess disorders and risk factors for endometrial cancer, mood disorders, obstructive sleep apnea, diabetes, and cardiovascular disease. Hormonal contraceptives are the first-line management for menstrual abnormalities and hirsutism/acne in PCOS. Clomiphene is currently the first-line therapy for infertility; metformin is beneficial for metabolic/glycemic abnormalities and for improving menstrual irregularities, but it has limited or no benefit in treating hirsutism, acne, or infertility. Hormonal contraceptives and metformin are the treatment options in adolescents with PCOS. The role of weight loss in improving PCOS status per se is uncertain, but lifestyle intervention is beneficial in overweight/obese patients for other health benefits. Thiazolidinediones have an unfavorable risk-benefit ratio overall, and statins require further study.
Collapse
Affiliation(s)
- Richard S Legro
- 8401 Connecticut Avenue, Suite 900, Chevy Chase, Maryland 20815.
| | | | | | | | | | | | | |
Collapse
|
29
|
Genazzani AD, Prati A, Santagni S, Ricchieri F, Chierchia E, Rattighieri E, Campedelli A, Simoncini T, Artini PG. Differential insulin response to myo-inositol administration in obese polycystic ovary syndrome patients. Gynecol Endocrinol 2012; 28:969-73. [PMID: 22612517 DOI: 10.3109/09513590.2012.685205] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is characterized by hyperandrogenism, chronic anovulation, polycystic ovaries at ultrasound evaluation, and quite frequently by insulin resistance or compensatory hyperinsulinemia. Attention has been given to the role of inositol-phosphoglycan (IPG) mediators of insulin action and growing evidences suggest that a deficiency of D-chiro-inositol (DCI) containing IPG might be at the basis of insulin resistance, frequent in PCOS patients. On such basis, we investigated the efficacy on insulin sensitivity and hormonal parameters of 8 weeks treatment with myo-inositol (MYO) (Inofert, ItalPharmaco, Milano, Italy) at the dosage of 2 g day in a group (n = 42) of obese PCOS patients,. After the treatment interval body mass index (BMI) and insulin resistance decreased together with luteinizing hormone (LH), LH/FSH and insulin. When subdividing the patients according to their fasting insulin levels, Group A (n = 15) insulin below 12 µU/ml and Group B (n = 27) insulin above 12 µU/ml, MYO treatment induced similar changes in both groups but only patients of Group B showed the significant decrease of both fasting insulin plasma levels (from 20.3 ± 1.8 to 12.9 ± 1.8 µU/ml, p < 0.00001) and of area under the curve (AUC) of insulin under oral glucose tolerance test (OGTT). In conclusion, our study supports the hypothesis that MYO administration is more effective in obese patients with high fasting insulin plasma levels.
Collapse
Affiliation(s)
- Alessandro D Genazzani
- Department of Obstetrics and Gynecology, Center for Gynecological Endocrinology, University of Modena and Reggio Emilia, Modena, Italy.
| | | | | | | | | | | | | | | | | |
Collapse
|
30
|
Unfer V, Carlomagno G, Dante G, Facchinetti F. Effects of myo-inositol in women with PCOS: a systematic review of randomized controlled trials. Gynecol Endocrinol 2012; 28:509-15. [PMID: 22296306 DOI: 10.3109/09513590.2011.650660] [Citation(s) in RCA: 100] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) affects 5%-10% of women in reproductive age, and it is the most common cause of infertility due to ovarian dysfunction and menstrual irregularity. Several studies have reported that insulin resistance is common in PCOS women, regardless of the body mass index. The importance of insulin resistance in PCOS is also suggested by the fact that insulin-sensitizing compounds have been proposed as putative treatments to solve the hyperinsulinemia-induced dysfunction of ovarian response to endogenous gonadotropins. Rescuing the ovarian response to endogenous gonadotropins reduces hyperandrogenemia and re-establishes menstrual cyclicity and ovulation, increasing the chance of a spontaneous pregnancy. Among the insulin-sensitizing compounds, there is myo-inosiol (MYO). Previous studies have demonstrated that MYO is capable of restoring spontaneous ovarian activity, and consequently fertility, in most patients with PCOS. With the present review, we aim to provide an overview on the clinical outcomes of the MYO use as a treatment to improve ovarian function and metabolic and hormonal parameters in women with PCOS.
Collapse
Affiliation(s)
- V Unfer
- Gynecology Association Unfer Costabile, Obstetrics and Gynecology Center, Rome, Italy.
| | | | | | | |
Collapse
|
31
|
Isabella R, Raffone E. CONCERN: Does ovary need D-chiro-inositol? J Ovarian Res 2012; 5:14. [PMID: 22587479 PMCID: PMC3447676 DOI: 10.1186/1757-2215-5-14] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2012] [Accepted: 05/02/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Polycystic Ovary Syndrome (PCOS) is a multifactorial pathology that affects 10% of the women in reproductive age being the main cause of infertility due to menstrual dysfunction. Since 1980, it is known that PCOS is associated with insulin resistance (IR). The recognition of this association has prompted extensive investigation on the relationship between insulin and gonadal function, and has turned insulin sensitizer agent as the main therapeutic choice. In particular two different polyalcohol myo-inositol and D-chiro-inositol have been shown to improve insulin resistance, hyperandrogenism and to induce ovulation in PCOS women. In particular, while data on myo-inositol and restored ovulation were consistent, data on D-chiro-inositol were not . Recently, a comparative study, proposed a D-chiro-inositol paradox in the ovary of PCOS patients hypothesizing that only myo-inositol has a specific ovarian action. In the present study we aim to further study the role played by D-chiro-inositol at ovarian level. METHODS A total of 54 women, aged <40 years and diagnosed with PCOS were enrolled in this study. Patients with insulin resistance and/or hyperglycaemia were excluded from the study. Patients were randomly divided into 5 groups (n=10-12): a placebo group, and 4 groups (A-D) that received 300-600-1200-2400 mg of DCI daily respectively. All treatments were carried out for 8 weeks before follicle stimulating hormone (rFSH) administration. RESULTS Total r-FSH units increased significantly in the two groups that received the higher doses of DCI. The number of immature oocytes was significantly increased in the three groups that received the higher doses of DCI. Concurrently, the number of MII oocytes was significantly lower in the D group compared to placebo group. Noteworthy, the number of grade I embryos was significantly reduced by DCI supplementation. CONCLUSIONS Indeed, increasing DCI dosage progressively worsens oocyte quality and ovarian response.
Collapse
|
32
|
Hsia Y, Dawoud D, Sutcliffe AG, Viner RM, Kinra S, Wong ICK. Unlicensed use of metformin in children and adolescents in the UK. Br J Clin Pharmacol 2012; 73:135-9. [PMID: 21762204 DOI: 10.1111/j.1365-2125.2011.04063.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
AIM Metformin is the most commonly prescribed oral anti-diabetic drug in young people. It is also prescribed for polycystic ovarian syndrome (PCOS) and obesity treatment in adults in an unlicensed fashion. Little is known as to the extent metformin has been used in young people. We investigated the use of metformin in children and adolescents aged 0-18 years in the UK. METHODS Population-based prescribing data were obtained from the UK IMS Disease Analyzer between January 2000 and December 2010. RESULTS A total of 2674 metformin prescriptions were issued to 337 patients (80% female) between 2000 and 2010. The prevalence of metformin prescribing increased from 0.03 per 1000 person-years [95% confidence interval (CI) 0.02, 0.05] to 0.16 per 1000 person-years (95% CI 0.12, 0.20) (P= 0.001). There was a steady increase in metformin prescribing in girls aged 16-18 years. There were 290 metformin treated patients (81% female; n= 235) who had at least one diagnosis of diabetes, PCOS or obesity. Among these patients, PCOS was the most common indication for metformin prescribing in girls (n= 120) followed by diabetes. There were 22 patients (7.6%) who received metformin for obesity treatment only. CONCLUSIONS Prescribing of metformin increased between 2000 and 2010, in particular amongst girls aged 16-18 years. The main indication for metformin prescribing was PCOS. At present, metformin is not licensed for PCOS and obesity treatment in adults or children. As there is a steady increase in the prescribing of metformin in young people, further studies are required to investigate the efficacy and safety of these prescriptions.
Collapse
Affiliation(s)
- Yingfen Hsia
- Centre for Paediatric Pharmacy Research, The School of Pharmacy, University of London, London, UK.
| | | | | | | | | | | |
Collapse
|
33
|
Urrutia-Rojas X, McConathy W, Willis B, Menchaca J, Luna-Hollen M, Marshall K, Lacko A, Spellman C. Abnormal glucose metabolism in Hispanic parents of children with acanthosis nigricans. ISRN ENDOCRINOLOGY 2011; 2011:481371. [PMID: 22363881 PMCID: PMC3262632 DOI: 10.5402/2011/481371] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/18/2011] [Accepted: 11/13/2011] [Indexed: 11/23/2022]
Abstract
Objective. Assess the prevalence of abnormal glucose metabolism among Hispanic parents of children with acanthosis nigricans (AN). Methods. Hispanic families (n = 258) were evaluated for metabolic and anthropometric parameters including fasting glucose levels and AN status. Results. Mothers with AN+ children had IFG (17.3%) and 4% had glucose levels ≥126 mg/dL (P = 0.028) compared to 7.1% and 1.8% of mothers with AN− children, respectively. Mothers of AN+ children also had greater odds of having impaired fasting glucose levels (OR: 3.917, 95% CI: 1.475–10.404; P < 0.004) but this was not the case for fathers (OR: 1.125, 95% CI: 0.489–2.586; P = 0.781). Mothers of AN+ children were also more likely to be AN+ (OR: 5.76, 95% CI: 2.98–11.13, P < 0.001). Screening discovered glucose levels >126 mg/dL in 9% of fathers with AN+ children. Conclusions. Hispanic mothers of AN+ children are at higher risk of carbohydrate metabolism abnormalities. AN in children can be a marker for prevention and delay programs aimed at identifying adults at risk for diabetes.
Collapse
Affiliation(s)
- Ximena Urrutia-Rojas
- Department of Management, Policy, and Community Health, School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | | | | | | | | | | | | | | |
Collapse
|
34
|
Carlomagno G, Unfer V, Roseff S. The D-chiro-inositol paradox in the ovary. Fertil Steril 2011; 95:2515-6. [DOI: 10.1016/j.fertnstert.2011.05.027] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2011] [Revised: 05/05/2011] [Accepted: 05/07/2011] [Indexed: 11/17/2022]
|
35
|
|
36
|
Halpern A, Mancini MC, Magalhães MEC, Fisberg M, Radominski R, Bertolami MC, Bertolami A, de Melo ME, Zanella MT, Queiroz MS, Nery M. Metabolic syndrome, dyslipidemia, hypertension and type 2 diabetes in youth: from diagnosis to treatment. Diabetol Metab Syndr 2010; 2:55. [PMID: 20718958 PMCID: PMC2939537 DOI: 10.1186/1758-5996-2-55] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2009] [Accepted: 08/18/2010] [Indexed: 02/06/2023] Open
Abstract
Overweight and obesity in youth is a worldwide public health problem. Overweight and obesity in childhood and adolescents have a substantial effect upon many systems, resulting in clinical conditions such as metabolic syndrome, early atherosclerosis, dyslipidemia, hypertension and type 2 diabetes (T2D). Obesity and the type of body fat distribution are still the core aspects of insulin resistance and seem to be the physiopathologic links common to metabolic syndrome, cardiovascular disease and T2D. The earlier the appearance of the clustering of risk factors and the higher the time of exposure, the greater will be the chance of developing coronary disease with a more severe endpoint. The age when the event may occur seems to be related to the presence and aggregation of risk factors throughout life.The treatment in this age-group is non pharmacological and aims at promoting changes in lifestyle. However, pharmacological treatments are indicated in special situations.The major goals in dietary treatments are not only limited to weight loss, but also to an improvement in the quality of life. Modification of risk factors associated to comorbidities, personal satisfaction of the child or adolescent and trying to establish healthy life habits from an early age are also important. There is a continuous debate on the best possible exercise to do, for children or adolescents, in order to lose weight. The prescription of physical activity to children and adolescents requires extensive integrated work among multidisciplinary teams, patients and their families, in order to reach therapeutic success.The most important conclusion drawn from this symposium was that if the growing prevalence of overweight and obesity continues at this pace, the result will be a population of children and adolescents with metabolic syndrome. This would lead to high mortality rates in young adults, changing the current increasing trend of worldwide longevity. Government actions and a better understanding of the causes of this problem must be implemented worldwide, by aiming at the prevention of obesity in children and adolescents.
Collapse
Affiliation(s)
- Alfredo Halpern
- Group of Obesity and Metabolic Syndrome, Endocrinology and Metabolism Service, Hospital das Clínicas da Faculdade de Medicina, São Paulo University (HC-FMUSP). Av. Dr. Enéas de Carvalho Aguiar, 155 - 8º andar - bloco 3. São Paulo, Brazil
| | - Marcio C Mancini
- Group of Obesity and Metabolic Syndrome, Endocrinology and Metabolism Service, Hospital das Clínicas da Faculdade de Medicina, São Paulo University (HC-FMUSP). Av. Dr. Enéas de Carvalho Aguiar, 155 - 8º andar - bloco 3. São Paulo, Brazil
| | - Maria Eliane C Magalhães
- Arterial Hypertension and Lipids Sector of Hospital Universitário Pedro Ernesto - State University of Rio de Janeiro (UERJ). Rua São Francisco Xavier, 524. Rio de Janeiro, Brazil
| | - Mauro Fisberg
- Adolescent Center, Department of Pediatrics, Federal University of Sao Paulo (UNIFESP). Rua Pedro de Toledo, 650, 2o andar. São Paulo, Brazil
| | - Rosana Radominski
- Endocrinology and Metabolism Service of Hospital de Clínicas, Department of Nutrition, Federal University of Paraná (UFPR). Rua General Carneiro, 181. Curitiba, Brazil
| | - Marcelo C Bertolami
- Dante Pazzanese Institute of Cardiology of the São Paulo State Health Department. Av. Dr. Dante Pazzanese, 500. São Paulo, Brazil
| | - Adriana Bertolami
- Group of Diabetes, Endocrinology and Metabolism Service, Hospital das Clínicas da Faculdade de Medicina, São Paulo University (HC-FMUSP). Av. Dr. Enéas de Carvalho Aguiar, 155 - 8º andar - bloco 3. São Paulo, Brazil
| | - Maria Edna de Melo
- Group of Obesity and Metabolic Syndrome, Endocrinology and Metabolism Service, Hospital das Clínicas da Faculdade de Medicina, São Paulo University (HC-FMUSP). Av. Dr. Enéas de Carvalho Aguiar, 155 - 8º andar - bloco 3. São Paulo, Brazil
| | - Maria Teresa Zanella
- Service of Endocrinology, Department of Medicine, Federal University of São Paulo (UNIFESP). Rua Pedro de Toledo, 650, 2º andar. São Paulo, Brazil
| | - Marcia S Queiroz
- Group of Diabetes, Endocrinology and Metabolism Service, Hospital das Clínicas da Faculdade de Medicina, São Paulo University (HC-FMUSP). Av. Dr. Enéas de Carvalho Aguiar, 155 - 8º andar - bloco 3. São Paulo, Brazil
| | - Marcia Nery
- Group of Diabetes, Endocrinology and Metabolism Service, Hospital das Clínicas da Faculdade de Medicina, São Paulo University (HC-FMUSP). Av. Dr. Enéas de Carvalho Aguiar, 155 - 8º andar - bloco 3. São Paulo, Brazil
| |
Collapse
|
37
|
Oliveira A, Sampaio B, Teixeira A, Castro-Correia C, Fontoura M, Luís Medina J. Polycystic ovary syndrome: challenges in adolescence. ACTA ACUST UNITED AC 2010; 57:328-36. [PMID: 20708160 DOI: 10.1016/j.endonu.2010.04.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2009] [Revised: 04/05/2010] [Accepted: 04/12/2010] [Indexed: 12/12/2022]
Abstract
Polycystic ovary syndrome (PCOS) is one of the most common endocrine diseases in women of reproductive age. PCOS typically develops during adolescence and is a heterogeneous syndrome classically characterized by features of anovulation combined with signs of androgen excess (hirsutism, acne). Increasing obesity in adolescents probably exacerbates signs of PCOS, contributing to its earlier recognition. Recognizing the features of this syndrome can be very challenging in adolescence. Although adolescents' concerns are often cosmetic, if left untreated these girls are at risk for diabetes, metabolic syndrome, and infertility as they mature. Efforts should be made to diagnose and treat PCOS to minimize the development of symptoms and prevent the onset of cardiovascular and metabolic disturbances.
Collapse
Affiliation(s)
- Ana Oliveira
- Endocrinology Department, Hospital de São João-EPE, Porto, Portugal.
| | | | | | | | | | | |
Collapse
|
38
|
Chiavaroli V, Liberati M, D'Antonio F, Masuccio F, Capanna R, Verrotti A, Chiarelli F, Mohn A. GNRH analog therapy in girls with early puberty is associated with the achievement of predicted final height but also with increased risk of polycystic ovary syndrome. Eur J Endocrinol 2010; 163:55-62. [PMID: 20356934 DOI: 10.1530/eje-09-1102] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
OBJECTIVE GNRH analog (GNRHa) therapy has not been supported by beneficial effects on adult stature in girls with early puberty. Furthermore, an increased prevalence of polycystic ovary syndrome (PCOS) has been described in girls treated for central precocious puberty. Women with PCOS are at increased risk of cardiometabolic dysfunctions and infertility. Our aim was to assess GNRHa effectiveness on reaching adult stature and the risk of PCOS in girls with early puberty. DESIGN Longitudinal study of GNRHa-treated and GNRHa-untreated girls at baseline and at final height. METHODS Twenty-five GNRHa-treated girls and 55 controls were compared. Insulin resistance (IR; homeostasis model assessment of IR (HOMA-IR) and glucose-to-insulin ratio (G/I)), the effect of GNRHa on final height, and the prevalence of PCOS were assessed. RESULTS In GNRHa-treated girls, no significant difference was found between predicted final height and final height, whereas a significant difference was detected in untreated girls (P=0.0001). At final height, GNRHa-treated girls showed higher HOMA-IR and lower G/I (P=0.03 for both) as well as higher DHEAS and androstenedione levels (P=0.02 and P=0.01 respectively) than untreated girls. The prevalence of PCOS and hyperandrogenemia was significantly higher in GNRHa-treated adolescents than in untreated adolescents (36 and 14.5% respectively, P=0.04; 56 and 23.6% respectively, P=0.01). Finally, gonadotropin-suppressive therapy was significantly related to PCOS during adolescence (P=0.03). CONCLUSIONS In girls with early puberty, GNRHa therapy is associated with the achievement of predicted final height; nevertheless, this treatment seems to act as an independent risk factor for the development of PCOS already during adolescence.
Collapse
Affiliation(s)
- Valentina Chiavaroli
- Departments of Pediatrics Obstetrics and Gynecology University of Chieti, Via dei Vestini 5, 66100 Chieti, Italy
| | | | | | | | | | | | | | | |
Collapse
|
39
|
Kusters DM, Vissers MN, Wiegman A, Kastelein JJP, Hutten BA. Treatment of dyslipidaemia in childhood. Expert Opin Pharmacother 2010; 11:739-53. [DOI: 10.1517/14656561003592169] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
40
|
Vuguin PM. Interventional studies for polycystic ovarian syndrome in children and adolescents. ACTA ACUST UNITED AC 2010; 4:59-73. [PMID: 20640230 DOI: 10.2217/phe.09.69] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Polycystic ovarian syndrome (PCOS) is characterized by chronic anovulation, clinical and/or biochemical hyperandrogenism, which can be associated with altered insulin action. Symptoms usually begin around menarche, but onset after puberty may also occur as a result of environmental modifiers such as weight gain. The consequences of PCOS extend beyond the reproductive axis; there is a substantial risk for development of metabolic and cardiovascular abnormalities similar to the metabolic syndrome. Currently, the treatment is targeted to the patient's primary complaint such as hirsutism, restoration of regular menses or pregnancy. Pharmacological agents available for the treatment of hirsutism include androgen suppressors and peripheral androgen blockers. Recently, our understanding of the role of insulin resistance has led to the use of insulin-sensitizing medications as first-choice therapy. In conjunction with weight reduction and exercise, a pharmacologic reduction in insulin levels by either metformin or thiazolidinediones ameliorates both hyperinsulinemia and hyperandrogenism.
Collapse
Affiliation(s)
- Patricia Myriam Vuguin
- Children's Hospital at Montefiore, Albert Einstein College of Medicine, 3450 Bainbridge Ave, Bronx, NY 10467, USA, Tel.: +1 718 920 4664, ,
| |
Collapse
|
41
|
Smulders B, van Oirschot SM, Farquhar C, Rombauts L, Kremer JA. Oral contraceptive pill, progestogen or estrogen pre-treatment for ovarian stimulation protocols for women undergoing assisted reproductive techniques. Cochrane Database Syst Rev 2010:CD006109. [PMID: 20091585 DOI: 10.1002/14651858.cd006109.pub2] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND For many subfertile women, assisted reproductive techniques (ART) is the only hope for a pregnancy and live birth. The combined oral contraceptive pill (OCP) given prior to the hormone therapy in an IVF cycle may result in better pregnancy outcomes of ART. OBJECTIVES To assess whether pre-treatment with combined OCPs, progestogens or estrogens in ovarian stimulation protocols affects outcomes in subfertile couples undergoing ART. SEARCH STRATEGY We searched the Cochrane Menstrual Disorders and Subfertility Group Specialised Register, The Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, CINAHL, PsycINFO. Other electronic resources on the Internet, reference list of relevant articles were also searched as well as the ESHRE abstracts (2008). All these searches were conducted in November 2008. SELECTION CRITERIA Randomised controlled trials of pre-treatment with combined OCP, progestogen or estrogen in subfertile women undergoing IVF/ICSI. DATA COLLECTION AND ANALYSIS Two authors independently extracted the data and assessed risk of bias. We calculated Peto odds ratios for dichotomous data and weighted mean difference for continuous variables. Authors of trials were contacted in case of missing data. MAIN RESULTS No evidence of effect was found with regard to the number of live births when using a pre-treatment. However, the combined OCP in GnRH antagonist cycles, compared to no pre-treatment, is associated with fewer clinical pregnancies (Peto OR 0.69, P = 0.03) and more days and a higher amount of gonadotrophin therapy (respectively: MD 1.44, P < 0.00001; and MD 691.69, P < 0.00001). Also compared to placebo or no pre-treatment, a progestogen pre-treatment in GnRH agonist cycles, is associated with more clinical pregnancies (Peto OR 1.95, P = 0.007) and fewer ovarian cysts (Peto OR 0.21, P < 0.00001). At last, in estrogen pre-treated GnRH antagonist cycles, compared to no pre-treatment, more oocytes are retrieved (MD 2.01, P < 0.00001), but a higher amount of gonadotrophin therapy is needed (MD 207.08, P < 0.00001). For the other outcomes no evidence of effect was found or there were not enough studies available in the subgroup for pooling. AUTHORS' CONCLUSIONS There was evidence of improved pregnancy outcomes with progestogen pre-treatment and poorer pregnancy outcomes with a combined OCP pre-treatment. However, we conclude that major changes in ART protocols should not be made at this time, since the number of overall studies in the subgroups is small and reporting of the major outcomes is inadequate.
Collapse
|
42
|
Femiano F, Rullo R, Serpico R, Lanza A, Festa VM, Laino G. An unusual case of oral hirsutism in a patient with polycystic ovarian syndrome. ACTA ACUST UNITED AC 2009; 108:e13-6. [PMID: 19913714 DOI: 10.1016/j.tripleo.2009.07.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2008] [Revised: 07/08/2009] [Accepted: 07/23/2009] [Indexed: 10/20/2022]
Abstract
Hirsutism is the presence of terminal hair in women in a male-like pattern, which represents the clinical expression of an underlying excess of androgen (hyperandrogenism). Numerous conditions and serious diseases can result in high levels of circulating androgens, although the most common cause of hirsutism is polycystic ovary syndrome (PCOS). The following classic clinical features characterize PCOS: irregular menstrual periods, infertility, excess hair growth, and obesity. The diagnosis of this disease is related to the discovery of clinical signs that are confirmed by hematochemical examinations. We present a clinical case that is relatively unusual owing to the appearance of black hairs that are similar to nasal hair in the oral mucosa, which is an atypical location. This unusual case was considered to be oral hirsutism, and its presence constituted the essential element in the diagnosis of PCOS. The hypothesis proposed for this unusual condition could be correlated to the high rate of circulating testosterone that may have influenced and led to the development and appearance of the hair follicles in the oral mucosa.
Collapse
Affiliation(s)
- Felice Femiano
- Stomatology Department, Second University of Naples, Naples, Italy
| | | | | | | | | | | |
Collapse
|
43
|
Katsiki N, Georgiadou E, Hatzitolios AI. The role of insulin-sensitizing agents in the treatment of polycystic ovary syndrome. Drugs 2009; 69:1417-31. [PMID: 19634921 DOI: 10.2165/00003495-200969110-00001] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Polycystic ovary syndrome (PCOS) represents a heterogeneous spectrum of disorders, mainly characterized by chronic oligoanovulation and hyperandrogenism. Although not included in the diagnostic criteria, insulin resistance is recognized as a fundamental pathogenetic factor of the syndrome. Thus, the use of insulin-sensitizing drugs, such as metformin and thiazolidinediones, has been proposed for PCOS treatment. These agents are unique because they exert both metabolic and endocrine/ovarian beneficial effects. In this review the results of up-to-date clinical studies and meta-analyses on the possible gynaecological actions of insulin sensitizers are discussed. It has been shown that, as well as favourable metabolic influences, such as improvement in glucose, lipid and proinflammatory profiles, these agents also exert beneficial endocrine and ovarian effects, including amelioration of reproductive abnormalities, restoration of ovulation and menstrual cycles, increase in pregnancy rates and reduction of androgen production. Therefore, current data support the use of insulin sensitizers, along with lifestyle measures and/or other agents, in women with PCOS, especially in the presence of insulin- or clomifene-resistance.
Collapse
Affiliation(s)
- Niki Katsiki
- 1st Propedeutic Department of Internal Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | | | | |
Collapse
|
44
|
Abstract
BACKGROUND The nonsteroidal antiandrogenic drug flutamide is a safe and generally well-tolerated drug used for the treatment of prostate cancer and female hyperandrogenism. CASE We describe the case of a 26-year-old girl with amenorrhea and severe hirsutism who was treated with flutamide 250 mg/day and developed liver toxicity during therapy. RESULTS Other causes of liver toxicity were appropriately ruled out. The use of the standard Council for International Organization of Medical Sciences (CIOMS) scale and the Maria & Vitorino (M&V) scale indicated a highly probable relationship between the development of liver toxicity and flutamide therapy. Severe liver dysfunction has been rarely documented in women with hirsutism treated with flutamide, even though cases of fulminant liver failure have been described. The mechanisms responsible for the occurrence of hepatotoxicity during treatment with flutamide are unknown, but mitochondrial dysfunction seems to be implicated. CONCLUSION The potential of flutamide to act as a potent hepatotoxin should be kept in mind when treatment with this drug is being planned. This case reminds us that patients who are receiving flutamide should be regularly monitored for liver function. If drug-induced liver injury is suspected, flutamide must be discontinued promptly to avoid progression of liver injury.
Collapse
Affiliation(s)
- Camil Castelo-Branco
- Clinic Institute of Gynecology, Obstetrics and Neonatologya, University of Barcelona, Hospital Clínic - Institut d'Investigacions Biomediques August Pi i Sunyer, Villarroel 170, Barcelona 08036, Spain.
| | | |
Collapse
|
45
|
Long-term safety and tolerability of flutamide for the treatment of hirsutism. Fertil Steril 2009; 91:1183-8. [DOI: 10.1016/j.fertnstert.2008.01.046] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2007] [Revised: 01/11/2008] [Accepted: 01/11/2008] [Indexed: 11/17/2022]
|
46
|
Enea C, Boisseau N, Ottavy M, Mulliez J, Millet C, Ingrand I, Diaz V, Dugué B. Effects of menstrual cycle, oral contraception, and training on exercise-induced changes in circulating DHEA-sulphate and testosterone in young women. Eur J Appl Physiol 2009; 106:365-73. [PMID: 19280215 DOI: 10.1007/s00421-009-1017-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/12/2009] [Indexed: 10/21/2022]
Abstract
The objective of this study was to ascertain the effects of menstrual cycle, oral contraception, and training status on the exercise-induced changes in circulating DHEA-sulphate and testosterone in young women. Twenty-eight healthy women were assigned to an untrained group (n = 16) or a trained group (n = 12) depending on their training background. The untrained group was composed of nine oral contraceptive users (OC+) and seven eumenorrheic women (OC-). The trained group was composed of OC+ subjects only. All the OC+ subjects were taking the same low-dose oral contraception. Three laboratory sessions were organised in a randomised order: a prolonged exercise test until exhaustion, a short-term exhaustive exercise test, and a control session. Blood specimens were collected before, during and after the exercise tests and at the same time of the day during the control session. Basal circulating testosterone was significantly lower in trained as compared to untrained subjects. In all subjects, the prolonged exhaustive exercise induced a significant increase in circulating DHEA-s and testosterone. The short-term exercise induced a significant increase in circulating DHEA-s in untrained eumenorrheic and in trained OC users only. Menstrual phases in OC- did not influence the responses. It was found that exhaustive physical exercise induced an increase in circulating DHEA-s and testosterone in young women. Oral contraception may limit short-term exercise-induced changes.
Collapse
Affiliation(s)
- C Enea
- Laboratoire des Adaptations Physiologiques aux Activités Physiques (EA3813), Faculté des Sciences du Sport, Université de Poitiers, 4 allée Jean Monnet, 86000, Poitiers, France
| | | | | | | | | | | | | | | |
Collapse
|
47
|
Giallauria F, Orio F, Palomba S, Lombardi G, Colao A, Vigorito C. Cardiovascular risk in women with polycystic ovary syndrome. J Cardiovasc Med (Hagerstown) 2008; 9:987-92. [DOI: 10.2459/jcm.0b013e32830b58d4] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
48
|
Glueck CJ, Morrison JA, Wang P. Insulin resistance, obesity, hypofibrinolysis, hyperandrogenism, and coronary heart disease risk factors in 25 pre-perimenarchal girls age < or =14 years, 13 with precocious puberty, 23 with a first-degree relative with polycystic ovary syndrome. J Pediatr Endocrinol Metab 2008; 21:973-84. [PMID: 19209619 DOI: 10.1515/jpem.2008.21.10.973] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Pre-peri-menarchal diagnosis of polycystic ovary syndrome (PCOS) is important, because intervention with metformin-diet may prevent progression to full blown PCOS. HYPOTHESIS In 25 girls age < or =14 years with probable familial PCOS, 10 pre-, 15 post-menarchal, 13 with precocious puberty, 23 with a first-degree relative with PCOS, we hypothesized that reversible coronary heart disease (CHD) risk factors, insulin resistance, clinical and biochemical hyperandrogenism, and hypofibrinolysis were already established. METHODS Fasting measures: insulin, glucose, total, LDL- (LDL-C), and HDL-cholesterol (HDL-C), triglycerides (TG), systolic and diastolic blood pressure (SBP, DBP), plasminogen activator inhibitor activity (PAI-Fx), total (T) and free testosterone (FT), androstenedione, and DHEAS. RESULTS Clinical and/or biochemical hyperandrogenism was present in all 25 girls, with elevations of T or FT, or androstenedione in seven of ten pre-menarchal girls and in all 15 post-menarche. PAI-Fx was high in 28% of the 25 girls vs 6.5% in age-gender-race matched controls (p = 0.013). Categorized by race-age-specific distributions in 870 schoolgirls, the 25 girls with probable familial PCOS were more likely to have top decile body mass index (BMI), insulin, HOMA-insulin resistance (HOMA-IR), SBP, DBP, and TG, and bottom decile HDL-C. By analysis of variance, adjusting for race, age and BMI, PCOS girls had higher FT and waist circumference than controls, but did not differ for SBP, DBP, HDL-C, or TG (p>0.05). CONCLUSIONS Pre-peri-menarchal acquisition of centripetal obesity amplifies CHD risk factors and hypofibrinolysis in hyperandrogenemic girls with probable familial PCOS and precocious puberty. When schoolgirls become as obese as girls with probable familial PCOS, they acquire the same CHD risk factors, and differ only by lower free T and less centripetal obesity.
Collapse
Affiliation(s)
- Charles J Glueck
- Cholesterol Center, Jewish Hospital of Cincinnati, Cincinnati, OH 45229, USA.
| | | | | |
Collapse
|
49
|
Ahmed MI, Duleba AJ, El Shahat O, Ibrahim ME, Salem A. Naltrexone treatment in clomiphene resistant women with polycystic ovary syndrome. Hum Reprod 2008; 23:2564-9. [PMID: 18641399 DOI: 10.1093/humrep/den273] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Endogenous opiates may affect various aspects of reproductive and metabolic function in patients with polycystic ovary syndrome (PCOS). This study evaluated long-term inhibition of the opioid system using naltrexone in clomiphene citrate (CC)-resistant women with PCOS. METHODS A group of 30 infertile females with PCOS were evaluated; all subjects were obese, hyperandrogenic and hyperinsulinemic; 16 patients were amenorrhic and 14 were oligomenorrhic. All subjects received natrexone (50 mg p.o. daily) for 6 months. Patients who did not ovulate after 12 weeks of naltrexone monotherapy, also received CC (starting at 50 mg/day for 5 days and, for non-responders, increasing it up to 150 mg/day). RESULTS Of the 30 women, 3 ovulated during naltrexone monotherapy and 19 of the remaining 27 ovulated during naltrexone + CC therapy. There were no conceptions during naltrexone monotherapy, but 9 of 27 women (33.3%) conceived during naltrexone + CC; there was one missed abortion at 9 weeks, one preterm delivery at 34 weeks and seven term live births. Naltrexone therapy was also followed by significant reductions in BMI, fasting serum insulin, luteinizing hormone (LH), LH/follicle-stimulating hormone ratio and testosterone. CONCLUSIONS In this preliminary trial, naltrexone improved endocrine and metabolic function in women with CC-resistant PCOS. Furthermore, naltrexone restored CC sensitivity in the majority of subjects, resulting in a significant number of pregnancies.
Collapse
Affiliation(s)
- M I Ahmed
- Department of Obstetrics and Gynecology, Benha School of Medicine, Benha, Egypt
| | | | | | | | | |
Collapse
|
50
|
Smulders B, van Oirschot SM, Farquhar C, Rombauts L, Kremer JAM. Oral contraceptive pill, progestogen or estrogen pre-treatment for ovarian stimulation protocols for women undergoing assisted reproductive techniques. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2006. [DOI: 10.1002/14651858.cd006109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|