Value of ultrasonography in the diagnosis of polycystic ovary syndrome – literature review
| Autor: | Michal Bachanek, Włodzimierz Sawicki, Nebil Abdalla, Krzysztof Cendrowski |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
medicine.medical_specialty
lcsh:Medical technology Gonad media_common.quotation_subject Ovary Review Disease Androgen Excess ovarian follicles PCOS medicine Endocrine system Radiology Nuclear Medicine and imaging Ovulation media_common Gynecology lcsh:R5-920 Radiological and Ultrasound Technology ultrasound business.industry Hyperandrogenism medicine.disease Polycystic ovary medicine.anatomical_structure lcsh:R855-855.5 polycystic ovary syndrome lcsh:Medicine (General) business |
| Zdroj: | Journal of Ultrasonography Journal of Ultrasonography, Vol 15, Iss 63, Pp 410-422 (2015) |
| ISSN: | 2084-8404 |
| DOI: | 10.15557/jou.2015.0038 |
| Popis: | Polycystic ovary syndrome is a multi-factorial disease. Its etiopathogenesis has not been elucidated in detail. It is the most common endocrine disorder in women of child-bearing age. This disease entity is primarily characterized by disrupted ovulation and hyperandrogenism, but the clinical picture can be diversified and symptom intensity can vary. Currently, the sonographic assessment of ovaries is one of the obligatory criteria for the diagnosis of PCOS according to the Rotterdam consensus (2003) and Androgen ExcessPCOS Society (2006). This criterion is determined by the presence of ≥12 follicles within the ovary with a diameter of 2-9 mm and/or ovarian volume ≥10 cm(3). Such an ultrasound image in one gonad only is sufficient to define polycystic ovaries. The coexistence of polycystic ovaries with polycystic ovary syndrome is confirmed in over 90% of cases irrespective of ethnic factors or race. However, because of the commonness of ultrasound features of polycystic ovaries in healthy women, the inclusion of this sign to the diagnostic criteria of polycystic ovary syndrome is still questioned. The development of new technologies has an undoubted influence on the percentage of diagnosed polycystic ovaries. This process has caused an increase in the percentage of polycystic ovary diagnoses since the Rotterdam criteria were published. It is therefore needed to prepare new commonly accepted diagnostic norms concerning the number of ovarian follicles and the standardization of the technique in which they are counted. The assessment of anti-Müllerian hormone levels as an equivalent of ultrasound features of polycystic ovaries is a promising method. However, analytic methods have to be standardized in order to establish commonly accepted diagnostic norms.Zespół policystycznych jajników jest chorobą wieloczynnikową. Szczegółowa jego etiopatogeneza wciąż nie została wyjaśniona. Jest to najczęstsze schorzenie endokrynologiczne kobiet w wieku reprodukcyjnym. Ta jednostka chorobowa charakteryzuje się przede wszystkim zaburzeniem przebiegu owulacji i hiperandrogenizacją, ale obraz kliniczny może być zróżnicowany, o różnym nasileniu symptomów. Obecnie sonograficzna ocena jajników należy do obowiązujących kryteriów rozpoznania zespołu według konsensusu z Rotterdamu (2003) oraz Androgen ExcessPCOS Society (2006). Kryterium to jest uwarunkowane obecnością w obrębie jajnika ≥12 pęcherzyków o średnicy 2–9 mm i/lub objętością jajnika ≥10 cm |
| Databáze: | OpenAIRE |
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