Objective: Polycystic ovary syndrome (PCOS) is a multidimensional endocrine disorder and the leading female infertility. PCOS is characterized as a clustering of clinical concerns, which include hyperandrogenism, obesity, and menstrual abnormalities/infertility. These characteristics were examined with regard to their impact on women's psychosocial concerns and health related quality of life. Design: Cross-sectional, correlational Setting: Private endocrinology practice in the rural Southeastern U.S. Participants: The study sample consisted of 126 women with PCOS. Methods: Convenience sampling yielded 126 subjects who met the diagnosis for PCOS, underwent laboratory testing and physical assessment, completed psychological and quality of life survey instruments and were included in data analysis. Results: Results of multiple regression analyses, controlling for demographic covariates, were completed on markers of hyperandrogenism, obesity and current fertility intent. Findings revealed hirsutism was significantly related to increased symptoms of anxiety and somatization and decreased quality of life among women with PCOS, while elevated androgen levels were significantly related to decreased quality of life. Current fertility intent significantly impacted symptoms related to interpersonal sensitivity, anxiety, psychoticism, and the global symptom severity index. Specifically, women not currently trying to conceive had higher levels of these psychological symptom outcomes. Conclusion/Implications for nursing practice: Women with PCOS are at elevated risk for psychological distress, and psychological symptoms appear to increase with increasing severity of PCOS symptoms. Women not currently trying to conceive appear to be at higher risk for psychological distress and lower quality of life.

Objective: Polycystic ovary syndrome (PCOS) is a multidimensional endocrine disorder characterized by at least two of the following three features: hyperandrogenism, ovulatory dysfunction and/or polycystic ovaries. Prevalence is estimated at 5-10 % of women of reproductive age worldwide and may impact between five and ten million women in the U.S. alone. Rather than a distinct disease entity, PCOS is characterized as a clustering of clinical concerns which include hyperandrogenism, obesity, and menstrual abnormalities/infertility. Our intent was to examine how these three PCOS characteristics impact psychological symptoms (e.g., depression, anxiety, interpersonal sensitivity) and PCOS health related quality of life concerns (weight, hair, infertility, menstrual, emotions). Design: Cross-sectional, correlational Setting: Women were recruited from private endocrinology practices in the rural Southeastern U.S. Patients/Participants: The study sample consisted of 126 women with PCOS. Half of these women were currently attempting to conceive in addition to being treated for their PCOS. The average woman in the study was 30 years of age (M=30.3, range=18-48), White (98 %) and married (79%). On average, participants weighed over 200 pounds (M=213.6 lbs, 116-361 lbs). Methods: During the seven-month enrollment period, women diagnosed with PCOS were invited to participate. Convenience sampling yielded 126 subjects who met the diagnosis for PCOS, underwent laboratory testing and physical assessment, completed psychological and quality of life survey instruments and were included in data analysis. Results: Results of multiple regression analyses, controlling for demographic covariates, were completed on markers of hyperandrogenism, obesity and current fertility intent. Findings revealed hirsutism was significantly related to increased symptoms of anxiety and somatization and decreased quality of life among women with PCOS, while elevated androgen levels were significantly related to decreased quality of life. Insulin level predicted increased levels of symptoms related to somatization, psychoticism, and a global symptom severity index. Current fertility intent significantly impacted symptoms related to interpersonal sensitivity, anxiety, psychoticism, and the global symptom severity index. Specifically, women not currently trying to have a baby had higher levels of these psychological symptom outcomes. Conclusion/Implications for nursing practice: Women with PCOS are at elevated risk for psychological distress, and psychological symptoms appear to increase with increasing severity of PCOS symptoms. Women not currently trying to conceive appear to be at higher risk for psychological distress and lower quality of life. Future attention might focus on screening and possible referring to mental health services for women not trying or no longer trying to conceive.

Background: Polycystic ovary syndrome (PCOS) affects 5–20% of women of reproductive age worldwide and is associated with disorders of glucose metabolism. Hormone and metabolic signaling may be influenced by phytoestrogens, such as isoflavones. Their endocrine effects may modify symptom penetrance in PCOS. Equol is one of the most active isoflavone metabolites, produced by intestinal bacteria, and acts as a selective estrogen receptor modulator. Method: In this interventional study of clinical and biochemical characterization, urine isoflavone levels were measured in PCOS and control women before and three days after a defined isoflavone intervention via soy milk. In this interventional study, bacterial equol production was evaluated using the log(equol: daidzein ratio) and microbiome, metabolic, and predicted metagenome analyses were performed. Results: After isoflavone intervention, predicted stool metagenomic pathways, microbial alpha diversity, and glucose homeostasis in PCOS improved resembling the profile of the control group at baseline. In the whole cohort, larger equol production was associated with lower androgen as well as fertility markers. Conclusion: The dynamics in our metabolic, microbiome, and predicted metagenomic profiles underline the importance of external phytohormones on PCOS characteristics and a potential therapeutic approach or prebiotic in the future.

Bakgrund: Polycystiskt ovarialsyndrom (PCOS) innebär en hormonell obalans och drabbar cirka 10% av världens kvinnor. Obalansen ger upphov till symtom såsom oregelbunden mens, polycystiska äggstockar, överrepresentation av androgent hormon, övervikt, hirsutism och ger också förhöjd risk för andra allvarliga följdsjukdomar. Globalt sett har en enhetlig diagnostisering varit utmanande att uppnå då syndromet ter sig mångsidigt och komplext. Sjuksköterskan har ett etiskt ansvar i att vårda efter begreppet personcentrerad vård samt kunna förse patienter med välbehövlig och relevant information om sin hälsa. Syfte: Syftet var att beskriva kvinnors erfarenheter av att leva med PCOS. Metod: En litteraturöversikt utifrån tio vetenskapliga originalartiklar hämtade från databaserna PubMed och Cinahl Complete. Resultat: Följande teman och underteman framkom: Erfarenheter och påverkan av symtom, upplevelse av kvinnlig identitet med underrubriken kulturell påverkan samt erfarenheter av mötet med vården med underrubriken stöttning. Slutsats: PCOS är ett komplext syndrom som påverkar kvinnor fysiskt, psykiskt och socialt negativt. Syndromet påverkar kvinnornas självbild och hur de ser på sin kvinnliga identitet. Vården behöver mer förståelse och utbildning i hur de på bästa sätt kan bemöta och främja hälsan hos kvinnor med PCOS. / Background: Polycystic ovary syndrome (PCOS) is a hormonal imbalance and affects approximately 10 % of women worldwide. This imbalance leads to symptoms such as irregular menstruation, polycystic ovaries, overrepresentation of androgen hormone, obesity, hirsutism and also increases the risk of other serious sequelae. Achieving a unified diagnosis has globally been challenging due to the syndrome’s multifaceted and complex nature. Nurses have an ethical responsibility to provide care, based on the concept of person-Centered care and to also be able to provide essential and relevant information to patients concerning their health. Aim: The aim was to describe women's experiences living with PCOS Method: A literature review was made based on ten scientific original articles collected from the databases PubMed and Cinahl Complete. Results: The following themes and subthemes emerged for the result: Experiences and impact of symptoms, experience of female identity with subheading cultural influence, and experiences and encounters with healthcare with subheading support. Conclusions: PCOS is a complex syndrome that negatively impacts women physically, mentally and socially. The syndrome affects women's self image and how they perceive their feminine identity. Healthcare professionals require further understanding and education on how to address and promote the health of women with PCOS, in the best way.

<p>Disease-specific compounds (biomarkers) are analyzed in clinical laboratories to assist with diagnosing diseases. This thesis describes development and validation of liquid chromatography tandem mass spectrometry (LC-MS/MS) based tests for diagnosing a diverse group of endocrine and metabolic diseases. The analytical methods used on-line and off-line sample extraction and analytical derivatization as means of enhancing the analytical sensitivity, specificity and clinical utility. All developed methods were extensively validated and reference intervals for the biomarker concentrations were established in blood samples of healthy adults and children. Advantages of the LC-MS/MS as an analytical technique include possibility of simultaneous measurement of multiple analytes and ability of confirming their identity. In this thesis we proposed and evaluated approaches for the assessment of the specificity of analysis in the methods that use tandem mass spectrometry detection. To enhance throughput of the LC-MS/MS tests for the biomarkers that have endogenous or exogenous isomers an approach was developed for quantitation of isomers from unresolved chromatographic peaks. Using methods developed in this thesis we performed a study of the steroidogenesis in ovarian follicles of healthy women and women with polycystic ovary syndrome (PCOS). Obtained data on the steroid concentrations and associations between the steroid metabolites in the pathway would be helpful for better understanding of the ovarian pathophysiology. Potential biomarkers of PCOS were identified in the thesis; further studies will be necessary to confirm their clinical utility.</p>

A sexualidade envolve processo complexo com determinantes biológicos, psicológicos e interpessoais. Comprometimento em qualquer uma destas dimensões pode interferir na sexualidade, causando impacto na qualidade de vida. Foram estudadas prospectivamente 48 mulheres portadoras de síndrome dos ovários policísticos matriculadas no Ambulatório de Ginecologia Endócrina e Climatério da Clínica Ginecológica do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo. Os objetivos do estudo foram: avaliar a auto-estima e auto-imagem corporal; o comportamento sexual; a relação entre parâmetros clínicos da síndrome (obesidade, hirsutismo, irregularidade menstrual) com o comportamento sexual; e, a influência da terapêutica hormonal no ciclo da resposta sexual. O instrumento de avaliação utilizado foi o Questionário Sexual HC - extenso questionário que avaliou, no tempo 0, dados demográficos; antecedentes pessoais; antecedentes gineco-obstétricos; hábitos e estilo de vida; imagem corporal; autoestima; antecedentes sexuais e atividade sexual atual com ênfase na satisfação sexual, existência ou não de parceiro, fases do ciclo da resposta sexual (desejo, excitação, orgasmo e resolução), freqüência sexual, prática de masturbação, avaliação da presença de práticas menos habituais, do grau de intimidade e qualidade de comunicação no envolvimento com o parceiro. A influência da terapêutica hormonal no ciclo da resposta sexual foi avaliada em 30 das 48 pacientes, divididas em três grupos: Grupo A (n=10), medicadas com acetato de medroxiprogesterona, na dose de 5mg/dia/10dias do mês; Grupo B (n=10), medicadas com 35ug de etinilestradiol + 2mg de acetato de ciproterona, na dose de 1cp/dia/21dias do mês e Grupo C (n=10), medicadas com 2mg de valerato de estradiol - 11 drágeas, 2mg de valerato de estradiol + 1mg de acetato de ciproterona - 10 drágeas, na dose de 1dg/dia/21dias do mês. Para esta avaliação foram utilizadas as freqüências sexual, de desejo, de excitação e orgástica nos tempo 0, 6 e 12 meses. A metodologia estatística utilizou freqüências absolutas e relativas para análise descritiva das variáveis, Qui-quadrado de homogeneidade, teste exato de Fisher e o teste de McNemar. O nível de significância foi de 5%. Os resultados permitiram concluir que a auto-estima não sofreu interferência das manifestações clínicas da síndrome. A auto-imagem corporal foi prejudicada e exerceu impacto negativo sobre o desejo sexual. A iniciação sexual, as formas de expressão da sexualidade, a intimidade comunicativa com o parceiro e a satisfação sexual não foram influenciadas pela síndrome. Houve maior freqüência masturbatória nas pacientes amenorréicas. A terapêutica hormonal não demonstrou influência no ciclo da resposta sexual. / Sexuality involves a complex process of biologic, psychological and interpersonal elements. Any alteration in such aspects can interfere in sexuality causing impact in the quality of life. Our prospective study was based on 48 women with Polycystic Ovary Syndrome enrolled at The Outpatient Unit of the Endocrine and Climaterium- Gynecological Clinic at the General Hospital of São Paulo University Medical School (HC-FMUSP). The aim of our study was to evaluate self esteem and physical self image, sexual behavior, the inter relation of clinical parameters of the syndrome (obesity, hirsutism, menstrual irregularity) with sexual behavior, and the influence of hormone therapy within the cycle of sexual response. We applied the HC-FMUSP Sexual Questionnaires to evaluate at baseline (time zero) demographic data, personal antecedents, gynecological-obstetric antecedents, habits and life style, body image, self esteem, sexual antecedents and present sexual activity, with emphasis on sexual satisfaction, presence or absence of a sexual partner, phases of the cycle of sexual response (desire, excitement, orgasm and resolution) sexual frequency ,masturbation, assessment of less common practices, degree of intimacy and the quality of communication and involvement with the partner. The influence of hormonal therapy was evaluated in 30 of the 48 patients, divided in 3 groups: Group A (n=10), received medroxyprogesterone acetate at a dose of 5mg/day during 10 days of the month; Group B (n=10), received 35ug of ethinyl estradiol + 2mg of cyproterone acetate at a dose of 1 pill/day during 21 days per month, and Group C(n=10) received 2mg of estradiol valerate - 11 pills, 2mg of estradiol valerate + 1mg of cyproterone acetate 10 pills at a dose of 1pill/day during 21 days of the month. We considered the sexual frequencies of, desire, excitement and orgasm at the periods of 0, 6 and 12 months. The statistic methodology used absolute and relative frequencies for the descriptive analyzes of the variables, - Chi Square of homogeneity, Fishers exact test and the McNemar Test. The significance level was 5%. The obtained results led to the conclusion that the clinical manifestations of the syndrome did not interfere with self esteem. However, the physical self image was harmed thus producing a negative impact on sexual drive. Sexual initiation, forms of sexual expression, verbal communication with the partner and sexual satisfaction were not influenced by the syndrome. The masturbation frequency was higher among response.

OBJETIVO: Avaliamos se a presença da síndrome dos ovários policísticos (SOP) altera múltiplos marcadores ultrassonográficos e laboratoriais de risco metabólico e doença cardiovascular em mulheres obesas sem outras condições que interferem com o critério de elegibilidade do contraceptivo oral combinado (COC). MÉTODOS: Estudo caso-controle avaliando 90 mulheres obesas ( 30,0 Kg/m² e < 40 Kg/m²), com idade entre 18 e 40 anos, sem outras condições de saúde que interferem com os critérios de elegibilidade de COC: 45 com SOP e 45 controles, pareadas por idade. Índice de massa corporal; circunferência da cintura e do quadril; pressão arterial sanguínea; insulina e glicemia de jejum; quantitative insulin sensitivity check index (QUICKI); HDL, LDL e colesterol total; triglicérides; testosterona; globulina carreadora de hormônios sexuais (SHBG); índice de androgênio livre (FAI); índice de rigidez da carótida e espessura íntimamédia (EIM); dilatação mediada por fluxo da artéria braquial (DMF) e doença hepática gordurosa não alcoólica (DHGNA) foram avaliados. RESULTADOS: Em mulheres obesas com SOP, observamos uma maior freqüência de DHGNA quando comparada a obesas sem SOP (73,4% vs. 46,6%, p<0,01). Embora não significativo, observamos uma tendência a aumento da insulina (10,06±6,66 UI/mL vs. 7,45±5,88 UI/mL, p=0,05), diminuição do QUICKI (0,36±0,06 vs. 0,39±0,07, p=0,05) e diminuição da DMF (7,00±3,87% vs. 8,41±3,79%, p=0,08). Nenhuma outra diferença significativa foi observada. CONCLUSÕES: DHGNA é freqüente em mulheres obesas sem outras condições que interferem com o critério de elegibilidade do COC, especialmente naquelas com SOP. Isto deveria ser considerado na escolha da melhor opção contraceptiva. / OBJECTIVE: To evaluate whether the presence of polycystic ovary syndrome (PCOS) alters multiple ultrasonographic and laboratorial markers of metabolic and cardiovascular disease risk in obese women without any other health condition that interferes with combined oral contraceptive (COC) eligibility criteria. METHOD: A case-control study evaluating 90 obese women ( 30.0kg/m² and <40kg/m²) aged between 18 and 40 years without any other health condition that interferes with COC eligibility criteria: 45 with PCOS and 45 age-matched controls. Body mass index; waist and hip circumference; arterial blood pressure; fasting insulin and glucose; quantitative insulin sensitivity check index (QUICKI); HDL, LDL and total cholesterol; triglycerides; testosterone; sex hormone-binding globulin (SHBG), free androgen index (FAI); carotid stiffness index and intima media thickness; flow-mediated dilatation of brachial artery; and nonalcoholic fatty liver disease (NAFLD) were assessed. Results: In PCOS women, we observed a higher frequency of NAFLD (73.4% vs. 46.6%, p<0.01) and higher FAI (10.43% vs. 6.84%, p<0.01). We also observe a trend of increased insulin (10.06±6.66IU/mL vs. 7.45±5.88IU/mL, p=0.05), decreased QUICKI (0.36±0.06 vs. 0.39±0.07, p = 0.05), and decreased FMD (7.00±3.87% vs. 8.41±3.79%, p=0.08). No other significant difference was observed. Conclusions: NAFLD is frequent in obese women without any other health condition that interferes with COC eligibility criteria, especially in those with PCOS. This should be considered when choosing the best contraceptive option.

Objetivos: Avaliar o fuso meiótico e a distribuição cromossômica de oócitos maturados in vitro obtidos de ciclos estimulados de mulheres inférteis com Síndrome dos Ovários Policísticos (SOP) e fatores masculino e/ou tubário de infertilidade. Métodos: Vinte e seis pacientes inférteis com SOP e 48 pacientes com fator tubário e/ou masculino de infertilidade, submetidas a ciclos estimulados para captação oocitária para injeção intracitoplasmática de espermatozóide, foram selecionadas prospectiva e consecutivamente e divididas em grupos de estudo e controle, respectivamente. Oócitos imaturos (34 e 56 oócitos) foram obtidos de 13 e 27 pacientes, respectivamente, dos grupos SOP e controle, sendo submetidos à maturação in vitro (MIV), respectivamente, por 19 horas ± 1 hora (VG) e 4 horas ± 30 minutos (MI), conforme curva de MIV previamente realizada no presente serviço. Oócitos em metáfase II (MII) após MIV, foram fixados, submetidos a imunocoloração e microscopia de fluorescência para avaliação morfológica do fuso e da distribuição cromossômica. Resultados: Não observamos diferença significativa nas taxas de MIV entre os dois grupos avaliados (50% e 42,8%, respectivamente, para os grupos SOP e controle). Na análise por microscopia de imunofluorescência, detectaram-se 3 e 2 oócitos, respectivamente, no grupo de estudo e no grupo controle, em estágio de Telófase I e 3 oócitos ativados partenogeneticamente no grupo controle. Ocorreu a impossibilidade de análise de 4 oócitos do grupo controle em virtude de dificuldades técnicas durante o processo de imunocoloração. Não houve diferença significativa nas proporções de anomalias meióticas entre os grupos SOP e controle (57,1 e 46,7%, respectivamente). Conclusões: Os dados preliminares do presente estudo, apesar de não demonstrarem aumento significativo na incidência de anomalias meióticas nas portadoras de SOP, sugerem uma tendência a maior ocorrência de anomalias meióticas nos oócitos deste grupo de pacientes, quando comparados aos de portadoras de fator masculino e/ou tubário de infertilidade, o que deverá ser mais bem avaliado em estudos com maiores casuísticas. Estes achados têm potencial clínico para apontar uma possível explicação para as controversas menores taxas de fertilização observadas em pacientes com SOP submetidas às Técnicas de Reprodução Assistida. / Objectives: To evaluate the meiotic spindle and the chromosome distribution of in vitro matured oocytes obtained during stimulated cycles from infertile women with Polycystic Ovary Syndrome (PCOS) and with male factor and/or tubal infertility. Methods: Twenty six infertile patients with PCOS and 48 patients with infertility due to tubal and/or male factor, submitted to stimulated cycles for oocyte retrieval for intracytoplasmic sperm injection, were selected prospectively and consecutively and respectively assigned to the study group and the control group. Imature oocytes (34 and 56 oocytes) were obtained from 13 and 27 patients, respectively, of PCOS and control groups, and submitted to in vitro maturation (IVM) for 19 hours ± 1 hour (GV) and 4 hours ± 30 minutes (MI) according to the IVM curve previously constructed in the present service. After IVM, oocytes in metaphase II (MII) were fixed and submitted to immunostaining and fluorescence microscopy for morphological evaluation of the spindle and of chromosome distribution. Results: IVM rates were similar between the two analyzed groups (50% e 42.8%, respectively, in PCOS e control groups). By immunofluorescence analysis, there were 3 and 2 oocytes, respectively, in PCOS e control groups, in telophase I stage, and 3 parthenogenetic activated oocytes in control group. Because of technical difficulties during the execution of the immunofluorescence protocol, 4 oocytes from the control group could not be analyzed. The difference in the proportions of meiotic anomalies between the two groups was not statistically significant (57.1 e 46.7%, respectively, in PCOS e control groups). Conclusions: The present preliminary data, although not showing a significant increase in the incidence of meiotic anomalies in women with PCOS, suggest a tendency to a higher occurrence of meiotic anomalies in the oocytes of this group of patients compared to women with male and/or tubal infertility, a fact to be better evaluated in studies on larger patient series. The present findings have the clinical potential to provide a possible explanation for the controversial lower fertilization rates observed in patients with PCOS submitted to Assisted Reproduction Techniques

A síndrome dos ovários policísticos (SOP) é um distúrbio endócrino complexo, associado a resistência insulínica, hiperinsulinemia, obesidade, acúmulo de gordura visceral e dislipidemia. Essas alterações podem levar a aumento de risco de doenças como \"diabetes mellitus\", doenças cardiovasculares, esteatose hepática ou até mesmo esteato-hepatite. Em ratas, o excesso de androgênios ou estrogênios no período neonatal induz a alterações metabólicas e reprodutivas similares às observadas na SOP em humanos. O objetivo deste estudo é analisar os efeitos da exposição neonatal à testosterona e ao estrogênio no fígado de ratas adultas. Para isso foram utilizadas 30 ratas, divididas em três grupos de 10 animais cada. Foi administrada por via subcutânea, entre 1 e 3 dias de vida, uma única dose dos seguintes compostos: 0,1 mL de óleo de oliva (veículo) - grupo Controle (n=10); propionato de testosterona (1,25 mg/0,1mL de veículo) - grupo Testosterona (n=10); benzoato de estradiol (0,5 mg/0,1mL de veículo) - grupo Estradiol (n=10), de acordo com o grupo a que pertenciam. Após cerca de 90 dias, os animais foram sacrificados, sendo retirados fragmentos do fígado que foram preparados para análise da metabolômica e da histomorfologia. Histologicamente, o fígado dos animais do grupo testosterona apresentaram maior infiltração gordurosa e infiltrado inflamatório; e do grupo estradiol apresentou hepatócitos binucleados, além do aumento do volume nuclear. Houve, no grupo testosterona modificações no perfil metabolômico ligadas a maior resistência à insulia e maior risco para diabete. O grupo exposto ao estrogênio apresentou alterações relacionadas ao metabolismo e síntese de lipídeos. Nossos resultados sugerem que os riscos metabólicos associados à SOP podem ter origem e mecanismos diferentes / Polycystic ovary syndrome (PCOS) is a complex endocrine disorder associated with insulin resistance, hyperinsulinemia, central obesity, accumulation of visceral fat and dyslipidemia. Those changes can lead to increased risk of diseases such as diabetes mellitus, cardiovascular disease, nonalcoholic fat liver disease or even nonalcoholic steatohepatitis. In rats, the excess of androgens or estrogens in the neonatal period leads to metabolic and reproductive alterations similar to those observed in SOP in humans. The objective of this study is to analyze the effects of exposure to neonatal testosterone and estrogen in the liver of adult rats. For this we used 30 female rats, sorted into three groups of 10 animals each. It was administered subcutaneously between 1 and 3 days of age a single dose of the following compounds: 0.1 mL olive oil (vehicle) - Control Group (n = 10); testosterone propionate (1.25 mg / 0.1 mL vehicle) - Testosterone (n = 10); estradiol benzoate (0.5 mg / 0.1 mL vehicle) - Estradiol group (n = 10). After 90 days, the animals were sacrificed, and the liver removed fragments were prepared for analysis of metabolomics and histomorphometry. Histologically, the testosterone group displayed greater fat deposition and higher degree of inflammatory infiltration. The estradiol group had binucleate hepatocytes and increased nuclear volume. Testosterone group showed changes in the metabolomic profile linked to increased insulin resistance and increased risk for diabetes mellitus. The group exposed to estrogen showed changes related to metabolism and synthesis of lipids. Our results indicate that the metabolic risks associated with PCOS may have origin and different mechanisms

Introdução:A história natural da Síndrome dos Ovários Policísticos (SOP) tem início durante a fase do crescimento fetal, que é umperíodo em que ocorre a diferenciação e a maturação funcional dos órgãos e tecidos. Quando surgem condições adversas durante a vida fetal, existe predomínio do processo catabólico, que promove a restriçãode crescimento intra-útero e o nascimento de recém-nascidos (RN) pequenos para a idade gestacional (PIG). Durante esta fase de hipoxemia fetal crônica, surgem alterações na expressão gênica de proteínas nucleares (reprogramação fetal) que poderão codificar manifestações fenotípicas na vida adulta, a depender das células que foram acometidas. Este processo, associado à predisposição genética e aos fatores ambientais, pode favorecer o surgimento da SOP. Objetivo:Avaliar se os RN de termo PIG (femininos) têm maior prevalência de SOP na idade adulta quando comparados aos RN Adequados para Idade Gestacional (AIG) na população da coorte de indivíduos nascidos em Ribeirão Preto durante o período de 31.05.1978 e 01.06.1979. Casuística e Métodos:Foram convocadas 440 mulheres de novembro/2007 à outubro/2008 para avaliação de repercussões reprodutivase metabólicas no menacme. Deste total, concordaram em participar da pesquisa 355 pacientes (268 AIG e 87 PIG), sendo que 138 AIGs e 37 PIGs foram excluídas devido ao uso de anticoncepcional hormonal (97) e pela presença de gestação ou amamentação (78). Todas as mulheres foram submetidas à anamnese (com avaliação da idade, das características do ciclo menstrual, dos sinais/sintomas do hiperandrogenismo, do peso, da altura e do índice de massa corpórea). Realizamos a dosagem hormonal (FSH, LH, prolactina, testosterona, DHEAS, 17-OH progesterona, insulina), a avaliação bioquímica (lipidograma, glicemia e teste de tolerância oral com 75 gramas de glicose), a SHBG e a ultra-sonografia pélvica para definição do diagnóstico de SOP. Também avaliamos o índice de androgênios livres (FAI),a resistência insulínica (RI) (através do HOMA) e a prevalência da síndrome metabólica (SMET). A coleta foi realizada entre o terceiro e o quinto dia do ciclo menstrual, após jejum de 12 horas. Resultados:a prevalência de SOP foi mais elevada no grupo PIG (32%) do que em mulheres do grupo AIG (13,8%), com risco relativo de 2,02 (IC95%: 1,27 - 3,21, p=0,0097) . Em relação aos critérios de SOP,a irregularidade menstrual (PIG: 51% vs AIG: 25,4%, p=0,0012) e o hiperandrogenismo (PIG: 41,2% vs AIG:22,3%, p=0,01) foram mais elevados nas pacientes PIG. Já a ultrassonografia, os exames bioquímicos, o FAI, e a avaliação hormonal não apresentaram diferenças significativas entre os grupos. Também não houve diferenças entre os grupos em relação às prevalências de SMET e RI. Conclusão: Mulheres PIG ao nascimento representam um grupo de risco para o desenvolvimento da SOP durante o menacme. Estudos de seguimento destas mulheres devem ser realizados para avaliar a relação do pesoao nascer com a prevalência de doenças cardiovasculares e metabólicas ao longo da vida. / Introduction:The natural history of Polycystic Ovary Syndrome (POS) starts during fetal growth, a period during which the differentiation and functional maturation of organs and tissues occurs. When adverse conditions arise during fetal life there is a predominance of the catabolic process, which promotes intrauterine growth restriction and the birth of small for gestational age (SGA) newborns (NB). During this phase of chronic fetal hypoxemia, changes in the gene expression of nuclearproteins arise (fetal reprogramming) that might code for phenotypic manifestations during adult life depending on the affected cells. This process, together with genetic predisposition and environmental factors, may favor the onset of POS. Objective:To determine whether term female SGA NB have a higher prevalence of POS during adult age compared to women adequate for gestational age (AGA) at birth in the population of the cohort of individuals born in Ribeirão Preto during the period from 31.05.1978 to 01.06.1979. Cases and Methods:From November 2007 to October 2008, 440 women have been convoked for the assessment of reproductive and metabolic repercussions during menacme. Among them, 355 appeared (268 AGA and 87 SGA), with 137 AGAs and 38 SGAs being excluded from the study due to the use of a hormonal contraceptive (98) and to the presence of pregnancy or breast-feeding (77). The medical history of all women was taken, including age, characteristics of the menstrual cycle and of signs and symptoms of hyperandrogenism, height, and body mass index. We performed hormone determination (FSH, LH, prolactin, testosterone, DHEAS, 17-OH progesterone), biochemical evaluation (lipid profile, glycemia and 75 g oral glucose tolerance test), and pelvic ultrasound for the definition of the diagnosis of POS. Blood was collected between the third and fourth day ofthe menstrual cycle after a 12 hour fast. Results:The prevalence of POS was higher in the SGA group (32%) than in the AGA group (13.8%), with relative risk of 2,02 (IC 95%: 1,27- 3,21, p=0,0097). Regarding the criteria for a diagnosis of POS, chronic anovulation (SGA:51% vs AGA: 25,4%, p = 0.0012) and clinical hyperandrogenism (SGA: 41.2% vs AGA: 22.3%, p = 0.01) were more elevated in SGA patients. In contrast, ulrasonography and the biochemical and hormonal exams did not show significant differences between groups. Conclusion:Women who were SGA at birth represent a risk group for the development of POS during menacme. Following studies this women should be performed to assess the relation to birth weight with the prevalence of cardiovascular and metabolic diseases during of life.