Subendometrial power Doppler quantification: a new classification proposal.
Reprod Biomed Online
; 11(2): 232-5, 2005 Aug.
Article
em En
| MEDLINE
| ID: mdl-16168223
Fifty-two women with regular menses were enrolled in the study. The patients were not allowed to use non-steroidal anti-inflammatory drugs within 24 h of any examination. All patients were examined during the mid-luteal phase (6-9 days after ovulation, according to previous ultrasound record). Power Doppler energy levels were classified into five categories according to the per cent area of sub-endometrial signal: I (<10%), II (10-25%), III (25-50%), IV (50-75%) and V (>75%). The colour Doppler signal was considered positive when it reached at least the endometrial basal layer. The picture of the endometrium was analysed and the regions of interest were identified and marked for further analysis. Each recorded image was then independently evaluated and classified by three blinded observers. According to the power Doppler classification, age, body mass index (BMI) and endometrial thickness were analysed, and no significant differences were observed among them. The Kappa test (0.70) demonstrated an excellent agreement among examiners (P = 0.0001). This study has validated a very simple and cost-effective classification for sub-endometrial vascularization. This method of quantification may potentially be of use, and its relevance to clinical practice should be explored.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ultrassonografia Doppler
/
Endométrio
Tipo de estudo:
Observational_studies
/
Prevalence_studies
/
Risk_factors_studies
Limite:
Adult
/
Female
/
Humans
Idioma:
En
Revista:
Reprod Biomed Online
Assunto da revista:
MEDICINA REPRODUTIVA
Ano de publicação:
2005
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Holanda