Search

Objective: The purpose of the study was to assess the efficacy of sonohysterography combined with cytological analysis of the fluid retrieved from the endometrial cavity in predicting histological diagnosis. Study Design: A prospective study was conducted comparing sonohysterography combined with endometrial washings for cytology with histological evaluation after surgical procedures. Of 152 patients referred for sonohysterography, 87 were premenopausal and 65 were postmenopausal. Some of the injected fluid was aspirated for cytological analysis. Sixty-one patients (40%) underwent surgical hysteroscopy and eight (5%) had dilatation and curettage as a result of the sonohysterographic findings. Histological diagnoses were compared with the sonohysterographic and cytological findings. Results: In 99 (65%) patients, sonohysterography demonstrated endometrial polypoid lesions. Only 54 endometrial cavitary lesions were confirmed pathologically. Epithelial cells with atypia were more often found in patients without (five of 53) than in those with (two of 99) an endometrial polyp (p < 0.05). Only one out of nine cases of histological diagnosis of hyperplasia was predicted cytologically. Conclusions: The addition of cytological analysis of the fluid retrieved from the endometrial cavity during sonohysterography did not contribute to the prediction of benign histological diagnosis of endometrial hyperplasia. [ABSTRACT FROM AUTHOR]

Objective To determine the effects of the changes in fetal renal pelvis dilatation on post-natal diagnosis and outcome. Methods Prenatal sonographic fetal renal anteroposterior diameters of ≥ 4 mm in the second trimester, which persisted to ≥ 7 mm in the third trimester, were the inclusion criteria. Fifty-six fetuses and 73 renal units with normal karotypes and a solitary sonographic finding of renal pyelectasis, which met the inclusion criteria, were followed, post-natally, until the age of 30 months. The neonates were categorized into three groups, according to their final diagnosis: No hydronephrosis, pelvi-ureteric junction obstruction and hydronephrosis from other causes. The neonates were also categorized according to their outcome: no treatment, follow-up only and surgical treatment. Results In 17 neonates (30.4%), and 19 renal units, the diagnosis of hydronephrosis was excluded post-natally. In 39 neonates (69.6%), and 54 renal units, an urinary tract pathology was confirmed. The dynamics of pyelectasis in the second and third trimesters of pregnancy differed significantly among the neonates when categorized according to the final diagnosis (P < 0.05), or according to outcome (P < 0.05). Conclusion It is possible to predict, and distinguish between, long-term conservative and surgical treatments of renal pelvis dilatation in the third trimester of pregnancy. [ABSTRACT FROM AUTHOR]

We present our experience of the sonographic prenatal diagnosis of dacryocystocele and review the literature. This lesion can be distinguished from a facial hemangioma, dermoid or anterior encephalocele by the ultrasound findings and Doppler flow studies. These conditions are separate entities and their associated diagnosis and prognosis are very different in each case. As dacryocystocele may be part of numerous syndromes, its prenatal visualization raises the rare possibility of associated anomalies. [ABSTRACT FROM AUTHOR]