2011
DOI: 10.1590/s0100-72032011000600008
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Anormalidades metabólicas em mulheres com síndrome dos ovários policísticos: obesas e não obesas

Abstract: Young obese women with POS have a higher frequency of IR, GI and MS than non-obese. However, the occurrence of metabolic disorders is elevated also in the non-obese patients, suggesting that the presence of the syndrome may favor the development of metabolic comorbidities with potential medium- and long-term repercussions.

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Cited by 14 publications
(14 citation statements)
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“…[9][10][11][12][13][14][15] The metabolic disorders of PCOS are mainly related to hyperandrogenism and compensatory hyperinsulinemia, and occur independently of obesity. [16][17][18] However, little information is available as to whether cardiovascular risks are related with all the phenotypes of PCOS, the spectrum of which is broad and extends from women with evident signs of hyperandrogenism and amenorrhea to those who do not present with hyperandrogenism or present with regular cycles. It has recently been argued that, in terms of cardiovascular diseases and metabolic risks, not all women with PCOS should be considered equal.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…[9][10][11][12][13][14][15] The metabolic disorders of PCOS are mainly related to hyperandrogenism and compensatory hyperinsulinemia, and occur independently of obesity. [16][17][18] However, little information is available as to whether cardiovascular risks are related with all the phenotypes of PCOS, the spectrum of which is broad and extends from women with evident signs of hyperandrogenism and amenorrhea to those who do not present with hyperandrogenism or present with regular cycles. It has recently been argued that, in terms of cardiovascular diseases and metabolic risks, not all women with PCOS should be considered equal.…”
Section: Introductionmentioning
confidence: 99%
“…Obesity, which is present in 30 to 70% of the cases of PCOS, presents an additive effect on metabolic risk factors, due to an exacerbation of insulin resistance (IR). 18 Insulin resistance is considered to be a causal link between these factors and obesity, and is considered responsible for amplifying the reduction of tissue sensitivity to insulin. 13,24 It is essential to study the frequency of PCOS phenotypes, as well as their association with MetS in a given population group in order to help produce measures for the prevention and early treatment of cardiovascular diseases and type II diabetes.…”
Section: Introductionmentioning
confidence: 99%
“…Entretanto, o tecido adiposo, órgão endócrino capaz de secretar diversas substâncias que interferem no metabolismo dos carboidratos e lipídios, quando em excesso, acaba por agravar a resistência à insulina. Dessa forma, a obesidade e a distribuição de gordura abdominal apresentam um papel importante na manutenção da SOP, podendo agravar as manifestações da síndrome e aumentar o risco para com a formação a diabetes mellitus 2 10 .…”
Section: Obesidade E O Desenvolvimento De Dm 2: Fatores Ligados a Sopunclassified
“…Porém, são inferiores à descrita em um grupo de pacientes com SOP obesas que apresentaram 30,5% de IG e 13,3% de DM-2 versus SOP não obesas (12,2x4,4%) de Ribeirão Preto -(SP) 23 , mas comparáveis à frequência de DM-2 (4,8%) em mulheres com SOP na cidade de São Paulo 18 , e também as verificadas em pacientes australianas com SOP (15,6% IG e 4,0% de DM-2) 3 .…”
Section: Referências Discussãounclassified
“…É conhecida a influência dos fatores genéticos, ambientais e estilo de vida na frequência destes distúrbios 24,25 . Nossos resultados também mostram que a IG e DM-2 aumentam com a idade e o IMC, conforme descritos anteriormente em populações com SOP de origem americana, australiana, brasileira, italiana e espanhola 2,3, 23,26,27 . É conhecido que a obesidade e o aumento da idade são fatores clássicos para o desenvolvimento do DM-2, decorrente da exacerbação da resistência à insulina que predispõe ao aparecimento das anormalidades do metabolismo da glicose 28 .…”
Section: Referências Discussãounclassified