نتایج جستجو برای: transvaginal doppler ultrasound
تعداد نتایج: 146753 فیلتر نتایج به سال:
PURPOSE We assessed the role of preoperative sonohysterography in the diagnosis of intrauterine synechiae. METHODS Nineteen patients with a suspected diagnosis of intrauterine adhesion underwent hysterosalpingography, transvaginal sonography, and sonohysterography performed in the consultation room. The patients were then treated by hysteroscopy under laparoscopic or ultrasound guidance. RE...
Background We conducted this prospective study to evaluate the prognostic significance of uterine and ovarian artery Doppler velocimetry in clomiphene citrate (CC) cycles. MaterialsAndMethods A total of 80 patients with unexplained infertility were given 100 mg/day of CC from day 3 to day 7 of their cycles in this current prospective study. On cycle day 3, before administration of CC, each pati...
Background/Aims: Endometrial thickening is a nonspecific finding in women with premenopausal bleeding. Though it is expected in the luteal phase of ovulatory cycle or with anovulatory bleeding, it can be due to hyperplasia, polyps, leiomyomas, or endometrial carcinoma. Three-dimensional ultrasonography is an imaging technique that allows unique ways of assessing uterine and adnexeal pathology. ...
The aim of this prospective study was to establish complementary data of uteri exposed to diethylstilbestrol (DES) in utero for transvaginal analysis and vascularity changes during the menstrual cycle. A total of 28 women with DES-exposed uteri were compared with 60 non-exposed women. Transvaginal ultrasound and colour Doppler imaging were performed on days 5 and 22 of the menstrual cycle. Uter...
Adenocarcinoma of the colon represents the third most frequent cause of death from cancer, being surpassed only by lung and stomach cancer. Early screening and diagnosis of polyps are important for a good prognosis. Based on a clinical case, a novel approach is presented for screening of sigmoidal polyps and neoplasia using transvaginal 2D, 3D mode in women. This novel and simple technique can ...
The depth of myometrial infiltration by endometrial cancer is an important prognostic factor. The examination of the depth of infiltration classifies the patients in the low- and high-risk groups, which influences the therapeutic approach. Transvaginal ultrasonography represents a first-choice diagnostic test for the assessment of the depth of myometrial infiltration as the time consumption and...
Transvaginal color flow and pulsed Doppler sonography has shown promise in the evaluation and characterization of adnexal masses and may ultimately play a role in ovarian cancer screening.',' A relative increase in the diastolic flow in malignant lesions has been previously reported. Pathologic evidence suggests that this phenomenon reflects the paucity of smooth muscle within tumor vessels alo...
Paraovarian cysts are a rare pathology, constituting 10-20% of the adnexal masses. The origin can be represented by paramesonephric ducts (Hydatid cysts of Morgagni), vestiges of mesonephric ducts also represented by mesothelium, or neoplastic (cystadenomas or cystadenofibromas) that are mostly benign. Borderline or malignant paraovarian tumors are encountered less often. This article presents ...
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