Ultrasound Differential Diagnosis in Deep Infiltrating Endometriosis of the Urinary Tract.

Endometriosis of the urinary tract is a rare condition that may lead to severe complications. At present, the major challenge appears to be the ultrasound differential diagnosis with diseases that can afflict the ureter and the bladder. Preoperative scan findings were compared with surgical and histologic records. Twenty-three cases were selected as being of interest, as they were referred for suspected endometriosis, whereas second-level ultrasound revealed a different disease in some cases. This case series aims to help in becoming familiar with the possible differential diagnosis of lesions of the urinary tract that resemble endometriosis.

Morphometric and Vascular Modifications of the Clitoris During Pregnancy: A Longitudinal, Pilot Study.

During pregnancy, women go through a series of physical and emotional changes that may have an impact on their sexuality. The aim of the study was to examine modifications in sexual function during pregnancy by means of translabial ultrasonography and administration of questionnaires on sexual activity. Eighteen healthy and adult (25-35 years) pregnant women without sexual dysfunction and with a stable heterosexual relationship were examined at 10-12, 18-20, and 30-32 weeks of gestation. Patients underwent ultrasonographic translabial clitoral volume and labia minora thickness measurements and color Doppler assessment of the dorsal clitoral and posterior labial arteries. On the same day, each patient completed the two-factor Italian McCoy Female Questionnaire (MFSQ) and the Female Sexual Function Index (FSFI). The mean clitoral body volume progressively increased during pregnancy, and color Doppler analysis of the dorsal clitoral artery showed a significant decrease in the pulsatility index from the first to the third trimester. Similarly, the labia minora thickness increased and the posterior labial artery pulsatility index progressively decreased throughout gestation. The MFSQ score for sexuality and partnership and the number of intercourses/week did not significantly change during the study period. However, the MFSQ score for partnership reached the lowest value in the third trimester of pregnancy. Analysis of the FSFI data showed no significant differences throughout pregnancy for the majority of the domains (sexual desire, arousal, orgasm, lubrication, and pain), with the exception of the satisfaction item, which decreased during the third trimester. A significant proportion of women are concerned that changes in their body during pregnancy may have a detrimental effect on sexuality. Despite significant changes in genital morphology and vascularity throughout gestation, these modifications do not seem to have an impact on sexual function in pregnancy.

Abnormal uterine bleeding unrelated to structural uterine abnormalities: management in the perimenopausal period.

Abnormal uterine bleeding (AUB) is one of the commonest health problems encountered by women and a frequent phenomenon during menopausal transition. The clinical management of AUB must follow a standardized classification system to obtain the better diagnostic pathway and the optimal therapy. The PALM-COEIN classification system has been approved by the International Federation of Gynecology and Obstetrics (FIGO); it recognizes structural causes of AUB, which can be measured visually with imaging techniques or histopathology, and non-structural entities such as coagulopathies, ovulatory dysfunctions, endometrial and iatrogenic causes and disorders not yet classified. In this review we aim to evaluate the management of nonstructural causes of AUB during the menopausal transition, when commonly women experience changes in menstrual bleeding patterns and unexpected bleedings which affect their quality of life.

Two- and three-dimensional sonographic and color Doppler techniques for diagnosis of polycystic ovary syndrome. The stromal/ovarian volume ratio as a new diagnostic criterion.

OBJECTIVES: The purpose of this work was to study the role of 2-dimensional (2D) and 3-dimensional (3D) sonographic and Doppler techniques in the diagnosis of polycystic ovary syndrome. METHODS: A total of 112 young adult lean women with polycystic ovary syndrome and 52 healthy volunteers with regular ovulatory cycles, matched for age and body mass index, underwent a detailed history, medical examination, hormonal assay, and 2D and 3D sonographic and Doppler flow ovarian evaluation during the early follicular phase. RESULTS: The Ferriman-Gallwey score, circulating androgen levels, ovarian volume, and mean number of small subcapsular follicles on 2D and 3D sonography were significantly higher in the patients with polycystic ovary syndrome than the controls (P < .001). A stromal score of 1 or 2 was found in all of the patients but none of the controls. The ovarian stromal/total area ratio was 0.32 or higher in 104 of 112 of the patients (93%), which was significantly higher than in the controls (P < .001). On Doppler analysis, the lowest ovarian stromal resistance levels were found in the patients. On 3D sonography, the total ovarian stromal volume, ovarian stroma/total ovarian volume ratio, and stromal mean grayness were significantly higher in the patients than the controls. With 3D power Doppler imaging, ovarian vascularization measurements were significantly lower in the controls than the patients. The ovarian stroma/total ovarian volume ratio was the most accurate predictor of both hyperandrogenemia (area under the curve, 0.915; P < .0001) and hirsutism (area under the curve, 0.891; P < .0001). CONCLUSIONS: Our data strongly support the use of 3D sonography with analysis of stromal volume and vascularization in the diagnosis of polycystic ovary syndrome.