[Uterovaginal agenesis and polycystic ovary syndrome: psychological disturbance in adolescence].

ABSTRACT

Mayer-Rokitansky-Küster-Hauser Syndrome (MRKHS) is characterized by complete or partial absence of the vagina, uterus and proximal fallopian tubes and diagnosis is usually made in late adolescence, when primary amenorrhea appears as the major symptom. Polycystic Ovary Syndrome (PCOS), which is the most common endocrine disorder among women of reproductive age, includes a variety of clinical manifestations (menstrual irregularities, hirsuitism, acne, alopecia, obesity and infertility), due to androgen hypersecretion, insulin resistance and chronic anovulation. Both MRKHS and PCOS have been studied concerning the psychological aspects and have been associated with emotional distress as well as self-esteem, body image, identity and femininity impairment. The purpose of this study was to assess psychological functioning in adolescents with uterovaginal agenesis and primary amenorrhea due to MRKHS and those with hyperandrogenism and oligomenorrhea due to PCOS, compared with healthy adolescents. The participants were 70 adolescent girls, of whom 24 with MRKHS, 22 with PCOS and 24 healthy eumenorrheic adolescents (control group) matched by age and school grade. Psychological assessment included self report questionnaires, standardized in Greek population sample. Particularly, the "Beck Depression Inventory" (BDI), the "State-Trait Anxiety Inventory" (STAI-Gr) and the "Youth Self Report" (YSR) were used to measure depression, anxiety and psychopathology respectively, while the "Symptom Checklist-90-R" was used to measure psychopathology for the patients >18 years old. The results showed significantly higher scores on the state - anxiety scale for the MRKHS group compared with the control group. The MRKHS patients in late adolescence (18-20 years old) presented also significantly higher scores in depression and psychopathology scales (symptoms of anxiety, aggressive behavior and phobic disorder) than PCOS patients of the same age. On the contrary, regarding PCOS patients, age was negative correlated with attention problems and PCOS patients >18 reported significantly more somatic complaints compared with age-mate MRKHS patients and controls. PCO syndrome's clinical manifestations, including menstrual disorders, hirsuitism, acne, alopecia, obesity and infertility, may cause significant emotional distress. Nevertheless, they appear in great variety and our sample is characterized by mild features of hyperandrogenism and oligomenorrhea. This may explain findings of milder psychological disturbance associated with PCOS in this sample in comparison to other studies. As far as MRKHS is concerned, diagnosis and loss of reproductive ability, especially in late adolescence, obstruct emotional stability, physical maturity and sexual identity development ending that are expected in this period of life. Undoubtedly, the management of MRKHS in adolescence constitutes a complex multidisciplinary issue and psychological support of patients is needed in order to prevent possible psychological consequences and to achieve a normal transition to adulthood. Among the limitations of this study is the small sample size, which limits the generalisability of the reported results, especially in "Youth Self Report" and in "Symptom Checklist-90-R" questionnaires, where the sample was divided according to the age. Nevertheless, the very low incidence of MRKHS (1/5000) emphasize the value of the present results, which support the need for further investigation.